@@ -1,16 +1,16 @@ -TRUNK - - builder is building 'cruise', 'test' or 'default' target, depending on what is defined in the project - - when build is running, OS variable CC_BUILD_ARTIFACTS is pointing to the build artifacts directory - - Bugfix: explicitly require 'rubygems' before trying to require 'rake', do not rely on RUBYOPT=-rubygems to be set. - - customizable Rake task and build command --------------------------------------------------------------------------------- -* 0.2 - - Unified command-line interface to web app, builder and add_project script - - Default port changed to 3333 (to avoid clashing with other Rails apps) - - Bugfix: builder invoking Rake with RAILS_ENV OS variable set to 'builder' - - Bugfix: not all Windows installations have rake.cmd - - Bugfix: CC.rb trying to build itself when a project has no Rakefile - --------------------------------------------------------------------------------- -* 0.1 - - Initial release. +TRUNK + - builder is building 'cruise', 'test' or 'default' target, depending on what is defined in the project + - when build is running, OS variable CC_BUILD_ARTIFACTS is pointing to the build artifacts directory + - Bugfix: explicitly require 'rubygems' before trying to require 'rake', do not rely on RUBYOPT=-rubygems to be set. + - customizable Rake task and build command +-------------------------------------------------------------------------------- +* 0.2 + - Unified command-line interface to web app, builder and add_project script + - Default port changed to 3333 (to avoid clashing with other Rails apps) + - Bugfix: builder invoking Rake with RAILS_ENV OS variable set to 'builder' + - Bugfix: not all Windows installations have rake.cmd + - Bugfix: CC.rb trying to build itself when a project has no Rakefile + +-------------------------------------------------------------------------------- +* 0.1 + - Initial release. CHANGELOG @@ -1,201 +1,201 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. LICENSE @@ -1,226 +1,226 @@ -== CruiseControl.rb - -=== What's this? -CruiseControl.rb is a continuous integration tool. Its basic purpose in life is to alert members of a software project -when one of them checks into a source control system something that breaks the build. - -CC.rb is easy to install, pleasant to use and simple to hack. It's written in Ruby. - - -=== The Concept - -See Martin Fowler's article about Continuous Integration: http://martinfowler.com/articles/continuousIntegration.html - - -=== Basics - -CC.rb consists of a builder and a dashboard. - -Builder is a daemon that polls source control every once in a while for new revisions. - -When someone performs a check in, the builder detects it, updates its own copy of the project, runs the build and -notifies interested parties about build outcome. - -Dashboard is a web application to monitor and troubleshoot build status of projects. - -Each installation of CC.rb may have multiple projects, and multiple builders (one per project). There may also be -multiple installations of CC.rb per computer. - - -=== Prerequisites - -* Ruby 1.8.4 or later -* Subversion client 1.3.2 or later -* svn and ruby executables must both be on the PATH. - - -=== Assumptions - -* CC.rb currently only works with Subversion. -* To build your_project, builder goes to ~cruise/builds/your_project/work/ and executes Rake, trying to build - 'cruise', 'test' or 'default' target, whichever is defined (see "What will it build?" section for details). - We realize that this assumption is too narrow, and plan to allow customizable build command soon. - - -=== Installation - -1. Download and unpack CruiseControl.rb (we'll call the place you unpack it <cruise>) - -2. From <cruise>, run "cruise start". - -3. Browse to http://localhost:3333. If the dashboard is running fine and dandy, you will see a page with - CruiseControl.rb logo. - -4. Run "cruise add your_project --url <URL of your_project Subversion trunk>". Optionally, you can specify username - and password by adding " --username <your_user> --password <your_password>" to the command. This creates a directory - for project's builds at <cruise>/builds/<your_project>/, and checks out your_project from subversion URL specified - to <cruise>/builds/<your_project>/work/. - - Hint: Rakefile of your_project should be in <cruise>/builds/<your_project>/work/ directory, not anywhere under - it. A common mistake is to specify in --url option the root of project's SVN repository instead of the trunk. - Rakefile then ends up in <cruise>/builds/<your_project>/work/trunk/ and CC.rb does not see it there. - -5. Refresh the dashboard. It should now display your_project, with status "Never built". - -6. Go to <cruise>/builds/<your_project>/work/ and make the build work. For a regular Rails app, this involves creating - test database, editing database.yml, performing "rake RAILSENV=test db:migrate" - and making sure that "rake test" passes. - -7. Go back to <cruise> and run "cruise build your_project". This should build your_project, place build outputs into - <cruise>/builds/<your_project>/build-<revision-number>/ - - Hint: Monitor log/your_project_builder.log for any signs of trouble. Try to check in a change to your_project - and see if builder can detect and build it. Check your_project status in the dashboard. - - Hint: If you want to run your server on a different port, just use "cruise start -p <port>". - - Hint: "cruise help" displays a list of commands available, "cruise help <command>" displays options for each command. - - -=== Files and folders - -If CC.rb is unpacked into <cruise> directory, then: - - <cruise>/builds/ is the projects directory. - - <cruise>/builds/your_project/ is a directory for project called "your_project". - - <cruise>/builds/your_project/work/ is a local copy of the your_project's source code. Builder keeps it up to date - with the source control repository and runs builds against it. - - <cruise>/builds/your_project/build-123/ contains build status file, list of changed files, - and other "build artifacts" created while building revision 123. - - <cruise>/builds/your_project/project_config.rb is builder configuration for your_project. - - <cruise>/config/site_config.rb is the file where you can make centralized changes to the configuration of dashboard - and all builders. - - -=== What will it build by default? - -CC.rb assumes that your project is built by Rake, and Rakefile is in the root directory of the project. Just running -'default' Rake task is not good enough, because in a standard Rails application this task needs an up-to-date -development database to work. On a continuous build server there is usually no such thing. Therefore, CC.rb uses the -following logic to determine what to build: - -1. First, CC.rb loads all *.rake files from <cruise>/tasks/, and then the Rakefile of your_project. Then it invokes - cc:build task (defined in <cruise>/tasks/cc_build.rake). That task sets RAILS_ENV to 'test' - (unless your Rakefile already set it to something else), looks at other Rake tasks loaded, and - decides what to do. - -2. If there is 'cruise' target, it simply invokes that target. - -3. If there is no 'cruise' target, then it will try to prepare the test database by executing 'db:test:purge' - and 'db:migrate' tasks (if they are defined in your build), then calling 'test' target. - -4. Finally, if there is no 'test' target, CC.rb will try to invoke 'default' target. - -Hint: if you define 'cruise' task in your_project, you should make it dependent on 'db:test:purge' and -'db:migrate', and/or whatever is necessary to bring test environment up to date. - - -=== How to change what the build does? -'cruise' may be the task for a quick build, but you may also want to run a long build with all acceptance tests -included. This can be done by assigning project.rake_task attribute in <cruise>/builds/your_project/project_config.rb: - - Project.configure do |project| - ... - project.rake_task = 'Big_Bertha_build' - ... - end - -Or you may not want to deal with Rake at all, but build your project by shell script, make or Ant (yes, -CC.rb can cope with a Java project). This can be done by assigning project.build_command attribute in the -same <cruise>/builds/your_project/project_config.rb file, like this: - Project.configure do |project| - ... - project.build_command = 'my_build_script.sh' - ... - end - -Just like with Rake, CC.rb will change current working directory to <cruise>/builds/your_project/work/, invoke -specified command and look at the exit code to determine whether the build passed or failed. - -Note that you cannot specify both rake_task and build_command attributes project_config.rb. It doesn't make sense, -anyway. - -=== What should I do with custom build artifacts? - - your_project may have a special build task, producing some output that you want to keep. Code coverage analysis is a - good example. Before running the build, CC.rb sets OS variable CC_BUILD_ARTIFACTS to the directory where the build artifacts are - collected. Make sure that your special task writes its output to that directory. - - Displaying custom task outputs on the dashboard is not implemented yet. - - -=== Email notification - -CruiseControl.rb can send email notices whenever build fails or is fixed. To make it happen, you need to tell it how -to send email, and who to send it to. Do the following: - -1. Configure SMTP server connection. Copy <cruise>/config/site_config.rb_example to ~cruise/config/site_config.rb, - read it and edit according to your situation. - -2. Tell the builder, whom do you want to receive build notices. Copy ~cruise/config/project_config.rb_example to - ~cruise/builds/your_project/project_config.rb and edit the list of email addresses there. - - -=== Build scheduling - -By default, the builder polls Subversion every 10 seconds for new revisions. This can be changed by adding the -following line to the ~cruise/builds/your_project/project_config.rb: - - Project.configure do |project| - ... - project.scheduler.polling_interval = 5.minutes - ... - end - -What if you want a scheduler with some interesting logic. Well, a default scheduler can be substituted by placing -your own scheduler implementation intpo the plugins directory and writing in -~cruise/builds/your_project/project_config.rb something like this: - - Project.configure do |project| - ... - project.scheduler = MyCustomScheduler.new(project) - ... - end - -After initializing everything, and loading the project (step that includes evaluation of project_config.rb), the -builder simply invokes project.scheduler.run. Look at app/models/polling_scheduler.rb to get the idea how -should scheduler interact with the project. - -Beware that dashboard overwrites project_config.rb when you make changes to project configuration via web interface. -To play nicely with that, your custom scheduler must implement a memento() method, that -should return a line like this: " project.scheduler = MyCustomScheduler.new(project)". Again, look at -app/models/polling_scheduler.rb for the inspiration. - -=== Troubleshooting and support - -Beware, at the time of this writing, CC.rb is very young and not very stable. Good news is that it's simple (much, much -simpler than other CruiseControl incarnations). The dashboard is just a small Rails app, and the builder is little -more than a dumb, single-threaded Ruby script. Therefore, it's easy to debug. So, you are your own support hotline. -Don't forget to send us patches, please! - -OK, that was the pep talk. If you have an issue that you cannot fix on your own, email Alex or Jeremy. - - -===Download the latest release from: - -* http://rubyforge.org/frs/?group_id=2918 - - -===Project web site - -* http://rubyforge.org/projects/cruisecontrolrb/ - - -===License: - -* Apache Software License 2.0 - ---- -Authors:: -* Alexey Verkhovsky, Jeremy Stell-Smith, Stephen Chu -* (C) ThoughtWorks 2007 +== CruiseControl.rb + +=== What's this? +CruiseControl.rb is a continuous integration tool. Its basic purpose in life is to alert members of a software project +when one of them checks into a source control system something that breaks the build. + +CC.rb is easy to install, pleasant to use and simple to hack. It's written in Ruby. + + +=== The Concept + +See Martin Fowler's article about Continuous Integration: http://martinfowler.com/articles/continuousIntegration.html + + +=== Basics + +CC.rb consists of a builder and a dashboard. + +Builder is a daemon that polls source control every once in a while for new revisions. + +When someone performs a check in, the builder detects it, updates its own copy of the project, runs the build and +notifies interested parties about build outcome. + +Dashboard is a web application to monitor and troubleshoot build status of projects. + +Each installation of CC.rb may have multiple projects, and multiple builders (one per project). There may also be +multiple installations of CC.rb per computer. + + +=== Prerequisites + +* Ruby 1.8.4 or later +* Subversion client 1.3.2 or later +* svn and ruby executables must both be on the PATH. + + +=== Assumptions + +* CC.rb currently only works with Subversion. +* To build your_project, builder goes to ~cruise/builds/your_project/work/ and executes Rake, trying to build + 'cruise', 'test' or 'default' target, whichever is defined (see "What will it build?" section for details). + We realize that this assumption is too narrow, and plan to allow customizable build command soon. + + +=== Installation + +1. Download and unpack CruiseControl.rb (we'll call the place you unpack it <cruise>) + +2. From <cruise>, run "cruise start". + +3. Browse to http://localhost:3333. If the dashboard is running fine and dandy, you will see a page with + CruiseControl.rb logo. + +4. Run "cruise add your_project --url <URL of your_project Subversion trunk>". Optionally, you can specify username + and password by adding " --username <your_user> --password <your_password>" to the command. This creates a directory + for project's builds at <cruise>/builds/<your_project>/, and checks out your_project from subversion URL specified + to <cruise>/builds/<your_project>/work/. + + Hint: Rakefile of your_project should be in <cruise>/builds/<your_project>/work/ directory, not anywhere under + it. A common mistake is to specify in --url option the root of project's SVN repository instead of the trunk. + Rakefile then ends up in <cruise>/builds/<your_project>/work/trunk/ and CC.rb does not see it there. + +5. Refresh the dashboard. It should now display your_project, with status "Never built". + +6. Go to <cruise>/builds/<your_project>/work/ and make the build work. For a regular Rails app, this involves creating + test database, editing database.yml, performing "rake RAILSENV=test db:migrate" + and making sure that "rake test" passes. + +7. Go back to <cruise> and run "cruise build your_project". This should build your_project, place build outputs into + <cruise>/builds/<your_project>/build-<revision-number>/ + + Hint: Monitor log/your_project_builder.log for any signs of trouble. Try to check in a change to your_project + and see if builder can detect and build it. Check your_project status in the dashboard. + + Hint: If you want to run your server on a different port, just use "cruise start -p <port>". + + Hint: "cruise help" displays a list of commands available, "cruise help <command>" displays options for each command. + + +=== Files and folders + +If CC.rb is unpacked into <cruise> directory, then: + + <cruise>/builds/ is the projects directory. + + <cruise>/builds/your_project/ is a directory for project called "your_project". + + <cruise>/builds/your_project/work/ is a local copy of the your_project's source code. Builder keeps it up to date + with the source control repository and runs builds against it. + + <cruise>/builds/your_project/build-123/ contains build status file, list of changed files, + and other "build artifacts" created while building revision 123. + + <cruise>/builds/your_project/project_config.rb is builder configuration for your_project. + + <cruise>/config/site_config.rb is the file where you can make centralized changes to the configuration of dashboard + and all builders. + + +=== What will it build by default? + +CC.rb assumes that your project is built by Rake, and Rakefile is in the root directory of the project. Just running +'default' Rake task is not good enough, because in a standard Rails application this task needs an up-to-date +development database to work. On a continuous build server there is usually no such thing. Therefore, CC.rb uses the +following logic to determine what to build: + +1. First, CC.rb loads all *.rake files from <cruise>/tasks/, and then the Rakefile of your_project. Then it invokes + cc:build task (defined in <cruise>/tasks/cc_build.rake). That task sets RAILS_ENV to 'test' + (unless your Rakefile already set it to something else), looks at other Rake tasks loaded, and + decides what to do. + +2. If there is 'cruise' target, it simply invokes that target. + +3. If there is no 'cruise' target, then it will try to prepare the test database by executing 'db:test:purge' + and 'db:migrate' tasks (if they are defined in your build), then calling 'test' target. + +4. Finally, if there is no 'test' target, CC.rb will try to invoke 'default' target. + +Hint: if you define 'cruise' task in your_project, you should make it dependent on 'db:test:purge' and +'db:migrate', and/or whatever is necessary to bring test environment up to date. + + +=== How to change what the build does? +'cruise' may be the task for a quick build, but you may also want to run a long build with all acceptance tests +included. This can be done by assigning project.rake_task attribute in <cruise>/builds/your_project/project_config.rb: + + Project.configure do |project| + ... + project.rake_task = 'Big_Bertha_build' + ... + end + +Or you may not want to deal with Rake at all, but build your project by shell script, make or Ant (yes, +CC.rb can cope with a Java project). This can be done by assigning project.build_command attribute in the +same <cruise>/builds/your_project/project_config.rb file, like this: + Project.configure do |project| + ... + project.build_command = 'my_build_script.sh' + ... + end + +Just like with Rake, CC.rb will change current working directory to <cruise>/builds/your_project/work/, invoke +specified command and look at the exit code to determine whether the build passed or failed. + +Note that you cannot specify both rake_task and build_command attributes project_config.rb. It doesn't make sense, +anyway. + +=== What should I do with custom build artifacts? + + your_project may have a special build task, producing some output that you want to keep. Code coverage analysis is a + good example. Before running the build, CC.rb sets OS variable CC_BUILD_ARTIFACTS to the directory where the build artifacts are + collected. Make sure that your special task writes its output to that directory. + + Displaying custom task outputs on the dashboard is not implemented yet. + + +=== Email notification + +CruiseControl.rb can send email notices whenever build fails or is fixed. To make it happen, you need to tell it how +to send email, and who to send it to. Do the following: + +1. Configure SMTP server connection. Copy <cruise>/config/site_config.rb_example to ~cruise/config/site_config.rb, + read it and edit according to your situation. + +2. Tell the builder, whom do you want to receive build notices. Copy ~cruise/config/project_config.rb_example to + ~cruise/builds/your_project/project_config.rb and edit the list of email addresses there. + + +=== Build scheduling + +By default, the builder polls Subversion every 10 seconds for new revisions. This can be changed by adding the +following line to the ~cruise/builds/your_project/project_config.rb: + + Project.configure do |project| + ... + project.scheduler.polling_interval = 5.minutes + ... + end + +What if you want a scheduler with some interesting logic. Well, a default scheduler can be substituted by placing +your own scheduler implementation intpo the plugins directory and writing in +~cruise/builds/your_project/project_config.rb something like this: + + Project.configure do |project| + ... + project.scheduler = MyCustomScheduler.new(project) + ... + end + +After initializing everything, and loading the project (step that includes evaluation of project_config.rb), the +builder simply invokes project.scheduler.run. Look at app/models/polling_scheduler.rb to get the idea how +should scheduler interact with the project. + +Beware that dashboard overwrites project_config.rb when you make changes to project configuration via web interface. +To play nicely with that, your custom scheduler must implement a memento() method, that +should return a line like this: " project.scheduler = MyCustomScheduler.new(project)". Again, look at +app/models/polling_scheduler.rb for the inspiration. + +=== Troubleshooting and support + +Beware, at the time of this writing, CC.rb is very young and not very stable. Good news is that it's simple (much, much +simpler than other CruiseControl incarnations). The dashboard is just a small Rails app, and the builder is little +more than a dumb, single-threaded Ruby script. Therefore, it's easy to debug. So, you are your own support hotline. +Don't forget to send us patches, please! + +OK, that was the pep talk. If you have an issue that you cannot fix on your own, email Alex or Jeremy. + + +===Download the latest release from: + +* http://rubyforge.org/frs/?group_id=2918 + + +===Project web site + +* http://rubyforge.org/projects/cruisecontrolrb/ + + +===License: + +* Apache Software License 2.0 + +--- +Authors:: +* Alexey Verkhovsky, Jeremy Stell-Smith, Stephen Chu +* (C) ThoughtWorks 2007 README @@ -1,28 +1,28 @@ -# Add your own tasks in files placed in lib/tasks ending in .rake, -# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake. - -require(File.join(File.dirname(__FILE__), 'config', 'boot')) - -require 'rubygems' -require 'rake' -require 'rake/testtask' -require 'rake/rdoctask' - -require 'rake/packagetask' -require 'rake/gempackagetask' -require 'rake/contrib/rubyforgepublisher' - -require File.dirname(__FILE__) + '/lib/cruisecontrol/version' - -PKG_NAME = 'cruisecontrol' -PKG_VERSION = CruiseControl::VERSION::STRING -PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}" - -RELEASE_NAME = "REL #{PKG_VERSION}" - -RUBY_FORGE_PROJECT = "cruisecontrolrb" -RUBY_FORGE_USER = "stellsmi" - - -require 'tasks/rails' - +# Add your own tasks in files placed in lib/tasks ending in .rake, +# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake. + +require(File.join(File.dirname(__FILE__), 'config', 'boot')) + +require 'rubygems' +require 'rake' +require 'rake/testtask' +require 'rake/rdoctask' + +require 'rake/packagetask' +require 'rake/gempackagetask' +require 'rake/contrib/rubyforgepublisher' + +require File.dirname(__FILE__) + '/lib/cruisecontrol/version' + +PKG_NAME = 'cruisecontrol' +PKG_VERSION = CruiseControl::VERSION::STRING +PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}" + +RELEASE_NAME = "REL #{PKG_VERSION}" + +RUBY_FORGE_PROJECT = "cruisecontrolrb" +RUBY_FORGE_USER = "stellsmi" + + +require 'tasks/rails' + Rakefile @@ -1,7 +1,7 @@ -# Filters added to this controller apply to all controllers in the application. -# Likewise, all the methods added will be available for all controllers. - -class ApplicationController < ActionController::Base - # Pick a unique cookie name to distinguish our session data from others' - session :session_key => '_ci_session_id' -end +# Filters added to this controller apply to all controllers in the application. +# Likewise, all the methods added will be available for all controllers. + +class ApplicationController < ActionController::Base + # Pick a unique cookie name to distinguish our session data from others' + session :session_key => '_ci_session_id' +end app/controllers/application.rb @@ -1,59 +1,59 @@ -class ProjectsController < ApplicationController - layout "default" - - def index - @projects = load_projects - end - - def show - @project = find_project(load_projects) - - if params.has_key? :build - @build = @project.builds.find {|build| build.label.to_s == params[:build]} - end - - if !@build - @build = @project.last_build - end - end - - def settings - @project = find_project(load_projects) - end - - def add_email - projects = load_projects - @project = find_project(projects) - - @project.add_email(params[:value]) - - projects.save_project(@project) - update_emails - end - - def remove_email - projects = load_projects - @project = find_project(projects) - - @project.delete_email(params[:value]) - - projects.save_project(@project) - update_emails - end - - private - - def update_emails - render :update do |page| - page.replace_html "email_list", :partial => 'list' - end - end - - def load_projects - Projects.load_all - end - - def find_project(projects) - projects.find {|p| p.name == params[:id] } - end +class ProjectsController < ApplicationController + layout "default" + + def index + @projects = load_projects + end + + def show + @project = find_project(load_projects) + + if params.has_key? :build + @build = @project.builds.find {|build| build.label.to_s == params[:build]} + end + + if !@build + @build = @project.last_build + end + end + + def settings + @project = find_project(load_projects) + end + + def add_email + projects = load_projects + @project = find_project(projects) + + @project.add_email(params[:value]) + + projects.save_project(@project) + update_emails + end + + def remove_email + projects = load_projects + @project = find_project(projects) + + @project.delete_email(params[:value]) + + projects.save_project(@project) + update_emails + end + + private + + def update_emails + render :update do |page| + page.replace_html "email_list", :partial => 'list' + end + end + + def load_projects + Projects.load_all + end + + def find_project(projects) + projects.find {|p| p.name == params[:id] } + end end \ No newline at end of file app/controllers/projects_controller.rb @@ -1,18 +1,18 @@ -class TestController < ApplicationController - layout "default" - - def test_mail - end - - def send_test_mail - time = Time.now.strftime("%I:%M:%S") - email = BuildMailer.deliver_test(params[:email][:recipients]) - render :text => email_result("green", "Email Sent... (#{time})") - rescue - render :text => email_result("red", "Error : #{$!} (%{time})") - end - - def email_result(color, message) - "<font color='#{color}'>#{message}</font>" - end -end +class TestController < ApplicationController + layout "default" + + def test_mail + end + + def send_test_mail + time = Time.now.strftime("%I:%M:%S") + email = BuildMailer.deliver_test(params[:email][:recipients]) + render :text => email_result("green", "Email Sent... (#{time})") + rescue + render :text => email_result("red", "Error : #{$!} (%{time})") + end + + def email_result(color, message) + "<font color='#{color}'>#{message}</font>" + end +end app/controllers/test_controller.rb @@ -1,6 +1,6 @@ -# Methods added to this helper will be available to all templates in the application. -module ApplicationHelper - def color_for_status(build) - build.successful? ? 'green' : 'red' - end -end +# Methods added to this helper will be available to all templates in the application. +module ApplicationHelper + def color_for_status(build) + build.successful? ? 'green' : 'red' + end +end app/helpers/application_helper.rb @@ -1,11 +1,11 @@ -def format_changeset_log(log) - log.strip -end - -def format_build_log(log) - convert_new_lines(log.gsub(/(\d+ tests, \d+ assertions, \d+ failures, \d+ errors)/, '<div class="test-results">\1</div>')) -end - -def convert_new_lines(value) - value.gsub(/\n/, "<br/>\n") +def format_changeset_log(log) + log.strip +end + +def format_build_log(log) + convert_new_lines(log.gsub(/(\d+ tests, \d+ assertions, \d+ failures, \d+ errors)/, '<div class="test-results">\1</div>')) +end + +def convert_new_lines(value) + value.gsub(/\n/, "<br/>\n") end \ No newline at end of file app/helpers/projects_helper.rb @@ -1,150 +1,150 @@ -class Build - include CommandLine - - class << self - def nil - NilBuild.new - end - end - - attr_reader :project, :label - - def initialize(project, label) - @project, @label = project, label - FileUtils.mkdir_p(artifacts_directory) - - @status = Status.new(artifacts_directory) - end - - def run - build_log = artifact 'build.log' - # it's important to figure out build command before doing chdir, because it may be expanding some relative paths - build_command = self.command - in_clean_environment_on_local_copy do - execute build_command, :stdout => build_log, :stderr => build_log, :escape_quotes => false - end - @status.succeed! - rescue => e - Log.info "==================== BUILD FAILED =========================" - Log.info e.message - Log.info e.backtrace.join("\n") - @status.fail! - end - - def successful? - @status.succeeded? - end - - def failed? - @status.failed? - end - - def status - @status.to_s - end - - def status=(value) - FileUtils.rm_f(Dir["#{artifacts_directory}/build_status = *"]) - FileUtils.touch(artifact("build_status = #{value}")) - @status = value - end - - def changeset - File.read(artifact('changeset.log')) rescue "" - end - - def output - File.read(artifact('build.log')) rescue "" - end - - def coverage_reports - CoverageReportsRepository.new(artifacts_directory) - end - - def formatted_time - if time = @status.created_at - time.strftime('%I:%M %p %b %d, %Y') - else - '-' - end - end - - def artifacts_directory - @artifacts_dir ||= File.join(@project.path, "build-#{@label}") - end - - def artifact(file_name) - File.join(artifacts_directory, file_name) - end - - def command - project.build_command or rake - end - - def rake_task - project.rake_task - end - - def rake - # Important note: --nosearch flag here prevents CC.rb from building itslef when a project has no Rakefile - %{ruby -e "require 'rubygems' rescue nil; require 'rake'; load '#{File.expand_path(RAILS_ROOT)}/tasks/cc_build.rake'; ARGV << '--nosearch' << 'cc:build'; Rake.application.run"} - end - - def last - builds = @project.builds - builds.each_index do |i| - if builds[i].label == label - return i > 0 ? builds[i - 1] : nil - end - end - nil - end - - def in_clean_environment_on_local_copy(&block) - old_rails_env = ENV['RAILS_ENV'] - # If we don't clean RAILS_ENV OS variable, tests of the project we are building would be - # executed under 'builder' Rails environment - ENV.delete('RAILS_ENV') - # set OS variable CC_BUILD_ARTIFACTS so that custom build tasks know where to redirect their products - ENV['CC_BUILD_ARTIFACTS'] = self.artifacts_directory - ENV['CC_RAKE_TASK'] = self.rake_task - begin - Dir.chdir(project.local_checkout, &block) - ensure - ENV['RAILS_ENV'] = old_rails_env - end - end - - private - - class CoverageReportsRepository - def initialize(artifacts_directory) - @artifacts_directory = artifacts_directory - end - - def [](coverage_type) - File.read("#{@artifacts_directory}/coverage-#{coverage_type}.log") rescue "" - end - end - - # TODO: Does it need to exist? Can't a Struct/OpenStruct be used instead of this class? - # Don't know how to put this class to use Status... - class NilBuild - attr_reader :project, :label, :status, :time, :changeset, :output - - def initialize - @project = nil - @label = @time = @changeset = @output = '-' - @status = :never_built - end - - def formatted_time - '-' - end - - def successful? - false - end - end - -end +class Build + include CommandLine + + class << self + def nil + NilBuild.new + end + end + + attr_reader :project, :label + + def initialize(project, label) + @project, @label = project, label + FileUtils.mkdir_p(artifacts_directory) + + @status = Status.new(artifacts_directory) + end + + def run + build_log = artifact 'build.log' + # it's important to figure out build command before doing chdir, because it may be expanding some relative paths + build_command = self.command + in_clean_environment_on_local_copy do + execute build_command, :stdout => build_log, :stderr => build_log, :escape_quotes => false + end + @status.succeed! + rescue => e + Log.info "==================== BUILD FAILED =========================" + Log.info e.message + Log.info e.backtrace.join("\n") + @status.fail! + end + + def successful? + @status.succeeded? + end + + def failed? + @status.failed? + end + + def status + @status.to_s + end + + def status=(value) + FileUtils.rm_f(Dir["#{artifacts_directory}/build_status = *"]) + FileUtils.touch(artifact("build_status = #{value}")) + @status = value + end + + def changeset + File.read(artifact('changeset.log')) rescue "" + end + + def output + File.read(artifact('build.log')) rescue "" + end + + def coverage_reports + CoverageReportsRepository.new(artifacts_directory) + end + + def formatted_time + if time = @status.created_at + time.strftime('%I:%M %p %b %d, %Y') + else + '-' + end + end + + def artifacts_directory + @artifacts_dir ||= File.join(@project.path, "build-#{@label}") + end + + def artifact(file_name) + File.join(artifacts_directory, file_name) + end + + def command + project.build_command or rake + end + + def rake_task + project.rake_task + end + + def rake + # Important note: --nosearch flag here prevents CC.rb from building itslef when a project has no Rakefile + %{ruby -e "require 'rubygems' rescue nil; require 'rake'; load '#{File.expand_path(RAILS_ROOT)}/tasks/cc_build.rake'; ARGV << '--nosearch' << 'cc:build'; Rake.application.run"} + end + + def last + builds = @project.builds + builds.each_index do |i| + if builds[i].label == label + return i > 0 ? builds[i - 1] : nil + end + end + nil + end + + def in_clean_environment_on_local_copy(&block) + old_rails_env = ENV['RAILS_ENV'] + # If we don't clean RAILS_ENV OS variable, tests of the project we are building would be + # executed under 'builder' Rails environment + ENV.delete('RAILS_ENV') + # set OS variable CC_BUILD_ARTIFACTS so that custom build tasks know where to redirect their products + ENV['CC_BUILD_ARTIFACTS'] = self.artifacts_directory + ENV['CC_RAKE_TASK'] = self.rake_task + begin + Dir.chdir(project.local_checkout, &block) + ensure + ENV['RAILS_ENV'] = old_rails_env + end + end + + private + + class CoverageReportsRepository + def initialize(artifacts_directory) + @artifacts_directory = artifacts_directory + end + + def [](coverage_type) + File.read("#{@artifacts_directory}/coverage-#{coverage_type}.log") rescue "" + end + end + + # TODO: Does it need to exist? Can't a Struct/OpenStruct be used instead of this class? + # Don't know how to put this class to use Status... + class NilBuild + attr_reader :project, :label, :status, :time, :changeset, :output + + def initialize + @project = nil + @label = @time = @changeset = @output = '-' + @status = :never_built + end + + def formatted_time + '-' + end + + def successful? + false + end + end + +end app/models/build.rb @@ -1,29 +1,29 @@ -class BuildMailer < ActionMailer::Base - - def build_failed(build, recipients, sent_at = Time.now) - @subject = "#{build.project.name} Build #{build.label} - FAILED" - @body = {:build_log => build.output} - @recipients = recipients - @from = 'cruisecontrol@thoughtworks.com' - @sent_on = sent_at - @headers = {} - end - - def build_fixed(build, recipients, sent_at = Time.now) - @subject = "#{build.project.name} Build #{build.label} - FIXED" - @body = {:build_log => build.output} - @recipients = recipients - @from = 'cruisecontrol@thoughtworks.com' - @sent_on = sent_at - @headers = {} - end - - def test(recipients, sent_at = Time.now) - @subject = 'Test CI E-mail' - @body = {} - @recipients = recipients - @from = 'cruisecontrol@thoughtworks.com' - @sent_on = sent_at - @headers = {} - end -end +class BuildMailer < ActionMailer::Base + + def build_failed(build, recipients, sent_at = Time.now) + @subject = "#{build.project.name} Build #{build.label} - FAILED" + @body = {:build_log => build.output} + @recipients = recipients + @from = 'cruisecontrol@thoughtworks.com' + @sent_on = sent_at + @headers = {} + end + + def build_fixed(build, recipients, sent_at = Time.now) + @subject = "#{build.project.name} Build #{build.label} - FIXED" + @body = {:build_log => build.output} + @recipients = recipients + @from = 'cruisecontrol@thoughtworks.com' + @sent_on = sent_at + @headers = {} + end + + def test(recipients, sent_at = Time.now) + @subject = 'Test CI E-mail' + @body = {} + @recipients = recipients + @from = 'cruisecontrol@thoughtworks.com' + @sent_on = sent_at + @headers = {} + end +end app/models/build_mailer.rb @@ -1,6 +1,6 @@ -ChangesetEntry = Struct.new :operation, :file -class ChangesetEntry - def to_s - " #{operation} #{file}" - end -end +ChangesetEntry = Struct.new :operation, :file +class ChangesetEntry + def to_s + " #{operation} #{file}" + end +end app/models/changeset_entry.rb @@ -1,10 +1,10 @@ -class Configuration - - @builds_directory = File.expand_path(File.join(RAILS_ROOT, 'builds')) - @default_polling_interval = 10.seconds - - class << self - attr_accessor :builds_directory, :default_polling_interval - end - -end +class Configuration + + @builds_directory = File.expand_path(File.join(RAILS_ROOT, 'builds')) + @default_polling_interval = 10.seconds + + class << self + attr_accessor :builds_directory, :default_polling_interval + end + +end app/models/configuration.rb @@ -1,33 +1,33 @@ -class PollingScheduler - - def initialize(project) - @project = project - @custom_polling_interval = nil - end - - def run - @project.build_if_necessary or sleep(polling_interval) while(true) - end - - def polling_interval - @custom_polling_interval or Configuration.default_polling_interval - end - - def polling_interval=(value) - begin - value = value.to_i - rescue - raise "Polling interval value #{value.inspect} could not be converted to a number of seconds" - end - raise "Polling interval of #{value} seconds is too small (min. 5 seconds)" if value < 5.seconds - raise "Polling interval of #{value} seconds is too big (max. 24 hours)" if value > 24.hours - @custom_polling_interval = value - end - - def memento - @custom_polling_interval ? - " project.scheduler.polling_interval = #{@custom_polling_interval}.seconds" : - nil - end - -end +class PollingScheduler + + def initialize(project) + @project = project + @custom_polling_interval = nil + end + + def run + @project.build_if_necessary or sleep(polling_interval) while(true) + end + + def polling_interval + @custom_polling_interval or Configuration.default_polling_interval + end + + def polling_interval=(value) + begin + value = value.to_i + rescue + raise "Polling interval value #{value.inspect} could not be converted to a number of seconds" + end + raise "Polling interval of #{value} seconds is too small (min. 5 seconds)" if value < 5.seconds + raise "Polling interval of #{value} seconds is too big (max. 24 hours)" if value > 24.hours + @custom_polling_interval = value + end + + def memento + @custom_polling_interval ? + " project.scheduler.polling_interval = #{@custom_polling_interval}.seconds" : + nil + end + +end app/models/polling_scheduler.rb @@ -1,164 +1,164 @@ -require 'fileutils' - -class Project - @@plugin_names = [] - - def self.plugin(plugin_name) - @@plugin_names << plugin_name unless @@plugin_names.include? plugin_name - end - - def self.load_or_create(dir) - config_file = File.expand_path(File.join(dir, 'project_config.rb')) - project = @project = Project.new(File.basename(dir), Subversion.new, dir + "/work") - project.path = dir - begin - load config_file if File.exists? config_file - return project - rescue => e - raise "Could not load #{config_file} : #{e.message} in #{e.backtrace.first}" - ensure - @project = nil - end - end - - def self.configure - raise "No project is currently being created" unless @project - yield @project - end - - attr_reader :name, :plugins, :build_command, :rake_task - attr_accessor :source_control, :path, :local_checkout, :scheduler - - def initialize(name, source_control, local_checkout = nil) - @name, @source_control, @local_checkout = name, source_control, local_checkout - @path = File.join(Configuration.builds_directory, @name) - @plugins = [] - @plugins_by_name = {} - @@plugin_names.each do |plugin_name| - plugin_instance = plugin_name.to_s.camelize.constantize.new(self) - self.add_plugin(plugin_instance) - end - @scheduler = PollingScheduler.new(self) - end - - def ==(another) - another.is_a?(Project) and another.name == self.name - end - - def build_command=(value) - raise 'Cannot set build_command when rake_task is already defined' if @rake_task - @build_command = value - end - - def rake_task=(value) - raise 'Cannot set rake_task when build_command is already defined' if @build_command - @rake_task = value - end - - def builds - raise "Project #{name.inspect} has no path" unless @path - - Dir["#{@path}/build-*/build_status = *"].collect do |status_file| - dir = File.dirname(status_file) - number = File.basename(dir)[6..-1].to_i - - Build.new(self, number) - end.sort_by { |build| build.label } - end - - def last_build - builds.last || Build.nil - end - - def memento - memento = [] - memento << " project.source_control = #{source_control.memento}" unless source_control.memento.nil? - memento << scheduler.memento - memento += notify(:memento) - return <<-EOL -Project.configure do |project| -#{memento.compact.join("\n")} -end - EOL - end - - def build_if_necessary - notify(:polling_source_control) - begin - revisions = new_revisions() - if revisions.empty? - notify(:no_new_revisions_detected) - return nil - else - notify(:new_revisions_detected, revisions) - return build(revisions) - end - ensure - notify(:sleeping) - end - end - - def new_revisions - b = builds - if b.empty? - [@source_control.latest_revision(self)] - else - @source_control.revisions_since(self, b.last.label.to_i) - end - end - - def build(revisions = [@source_control.latest_revision(self)]) - last_revision = revisions.last - build = Build.new(self, last_revision.number) - log_changeset(build.artifacts_directory, revisions) - @source_control.update(self, last_revision) - notify(:build_started, build) - build.run - notify(:build_finished, build) - build - end - - def notify(event, *event_parameters) - @plugins.each do |plugin| - plugin.send(event, *event_parameters) if plugin.respond_to?(event) - end - end - - def log_changeset(artifacts_directory, revisions) - File.open(File.join(artifacts_directory, 'changeset.log'), 'w') do |f| - revisions.each { |rev| f << rev.to_s << "\n" } - end - end - - def add_plugin(plugin, plugin_name = plugin.class) - @plugins << plugin - plugin_name = plugin_name.to_s.underscore.to_sym - if self.respond_to?(plugin_name) - raise "Cannot register an plugin with name #{plugin_name.inspect} " + - "because another plugin, or a method with the same name already exists" - end - @plugins_by_name[plugin_name] = plugin - plugin - end - - # access plugins by their names - def method_missing(method_name, *args, &block) - @plugins_by_name.key?(method_name) ? @plugins_by_name[method_name] : super - end - - def respond_to?(method_name) - @plugins_by_name.key?(method_name) or super - end - - def notify(sym, *args) - @plugins.collect do |plugin| - plugin.send(sym, *args) if plugin.respond_to?(sym) - end.compact - end - -end - -plugins = File.expand_path(File.dirname(__FILE__) + '/../../lib/cruise_plugins/*.rb') -Dir[plugins].each do |plugin_file| - load plugin_file # this has to be loaded instead of required, for the dev build -end +require 'fileutils' + +class Project + @@plugin_names = [] + + def self.plugin(plugin_name) + @@plugin_names << plugin_name unless @@plugin_names.include? plugin_name + end + + def self.load_or_create(dir) + config_file = File.expand_path(File.join(dir, 'project_config.rb')) + project = @project = Project.new(File.basename(dir), Subversion.new, dir + "/work") + project.path = dir + begin + load config_file if File.exists? config_file + return project + rescue => e + raise "Could not load #{config_file} : #{e.message} in #{e.backtrace.first}" + ensure + @project = nil + end + end + + def self.configure + raise "No project is currently being created" unless @project + yield @project + end + + attr_reader :name, :plugins, :build_command, :rake_task + attr_accessor :source_control, :path, :local_checkout, :scheduler + + def initialize(name, source_control, local_checkout = nil) + @name, @source_control, @local_checkout = name, source_control, local_checkout + @path = File.join(Configuration.builds_directory, @name) + @plugins = [] + @plugins_by_name = {} + @@plugin_names.each do |plugin_name| + plugin_instance = plugin_name.to_s.camelize.constantize.new(self) + self.add_plugin(plugin_instance) + end + @scheduler = PollingScheduler.new(self) + end + + def ==(another) + another.is_a?(Project) and another.name == self.name + end + + def build_command=(value) + raise 'Cannot set build_command when rake_task is already defined' if @rake_task + @build_command = value + end + + def rake_task=(value) + raise 'Cannot set rake_task when build_command is already defined' if @build_command + @rake_task = value + end + + def builds + raise "Project #{name.inspect} has no path" unless @path + + Dir["#{@path}/build-*/build_status = *"].collect do |status_file| + dir = File.dirname(status_file) + number = File.basename(dir)[6..-1].to_i + + Build.new(self, number) + end.sort_by { |build| build.label } + end + + def last_build + builds.last || Build.nil + end + + def memento + memento = [] + memento << " project.source_control = #{source_control.memento}" unless source_control.memento.nil? + memento << scheduler.memento + memento += notify(:memento) + return <<-EOL +Project.configure do |project| +#{memento.compact.join("\n")} +end + EOL + end + + def build_if_necessary + notify(:polling_source_control) + begin + revisions = new_revisions() + if revisions.empty? + notify(:no_new_revisions_detected) + return nil + else + notify(:new_revisions_detected, revisions) + return build(revisions) + end + ensure + notify(:sleeping) + end + end + + def new_revisions + b = builds + if b.empty? + [@source_control.latest_revision(self)] + else + @source_control.revisions_since(self, b.last.label.to_i) + end + end + + def build(revisions = [@source_control.latest_revision(self)]) + last_revision = revisions.last + build = Build.new(self, last_revision.number) + log_changeset(build.artifacts_directory, revisions) + @source_control.update(self, last_revision) + notify(:build_started, build) + build.run + notify(:build_finished, build) + build + end + + def notify(event, *event_parameters) + @plugins.each do |plugin| + plugin.send(event, *event_parameters) if plugin.respond_to?(event) + end + end + + def log_changeset(artifacts_directory, revisions) + File.open(File.join(artifacts_directory, 'changeset.log'), 'w') do |f| + revisions.each { |rev| f << rev.to_s << "\n" } + end + end + + def add_plugin(plugin, plugin_name = plugin.class) + @plugins << plugin + plugin_name = plugin_name.to_s.underscore.to_sym + if self.respond_to?(plugin_name) + raise "Cannot register an plugin with name #{plugin_name.inspect} " + + "because another plugin, or a method with the same name already exists" + end + @plugins_by_name[plugin_name] = plugin + plugin + end + + # access plugins by their names + def method_missing(method_name, *args, &block) + @plugins_by_name.key?(method_name) ? @plugins_by_name[method_name] : super + end + + def respond_to?(method_name) + @plugins_by_name.key?(method_name) or super + end + + def notify(sym, *args) + @plugins.collect do |plugin| + plugin.send(sym, *args) if plugin.respond_to?(sym) + end.compact + end + +end + +plugins = File.expand_path(File.dirname(__FILE__) + '/../../lib/cruise_plugins/*.rb') +Dir[plugins].each do |plugin_file| + load plugin_file # this has to be loaded instead of required, for the dev build +end app/models/project.rb @@ -1,54 +1,54 @@ -require 'fileutils' - -class Projects - - class << self - def load_all(dir = Configuration.builds_directory) - Projects.new(dir).load_all - end - - def load_project(dir) - project = Project.load_or_create(dir) - project.path = dir - project - end - end - - def initialize(dir = Configuration.builds_directory) - @dir = dir - @list = [] - end - - def load_all - @list = Dir["#{@dir}/*"].find_all {|child| File.directory?(child)}. - collect {|child| Projects.load_project(child)} - self - end - - def <<(project) - raise "project named #{project.name.inspect} already exists" if @list.include?(project) - @list << project - save_project(project) - - work_dir = "#{@dir}/#{project.name}/work" - FileUtils.mkdir_p work_dir - project.source_control.checkout work_dir - - self - rescue - FileUtils.rm_rf "#{@dir}/#{project.name}" - raise - end - - def save_project(project) - path = @dir + "/" + project.name - FileUtils::makedirs path - File.open(path + "/project_config.rb", "w") {|f| f << project.memento} - end - - # delegate everything else to the underlying @list - def method_missing(method, *args, &block) - @list.send(method, *args, &block) - end - -end +require 'fileutils' + +class Projects + + class << self + def load_all(dir = Configuration.builds_directory) + Projects.new(dir).load_all + end + + def load_project(dir) + project = Project.load_or_create(dir) + project.path = dir + project + end + end + + def initialize(dir = Configuration.builds_directory) + @dir = dir + @list = [] + end + + def load_all + @list = Dir["#{@dir}/*"].find_all {|child| File.directory?(child)}. + collect {|child| Projects.load_project(child)} + self + end + + def <<(project) + raise "project named #{project.name.inspect} already exists" if @list.include?(project) + @list << project + save_project(project) + + work_dir = "#{@dir}/#{project.name}/work" + FileUtils.mkdir_p work_dir + project.source_control.checkout work_dir + + self + rescue + FileUtils.rm_rf "#{@dir}/#{project.name}" + raise + end + + def save_project(project) + path = @dir + "/" + project.name + FileUtils::makedirs path + File.open(path + "/project_config.rb", "w") {|f| f << project.memento} + end + + # delegate everything else to the underlying @list + def method_missing(method, *args, &block) + @list.send(method, *args, &block) + end + +end app/models/projects.rb @@ -1,16 +1,16 @@ -Revision = Struct.new :number, :committed_by, :time, :message, :changeset - -class Revision - def to_s - "Revision #{number} committed by #{committed_by} on #{time.strftime('%Y-%m-%d %H:%M:%S')}\n" + - message + - "\n" + - changeset.collect { |entry| entry.to_s }.join("\n") + - "\n" - end - - def to_i - number.to_i - end - +Revision = Struct.new :number, :committed_by, :time, :message, :changeset + +class Revision + def to_s + "Revision #{number} committed by #{committed_by} on #{time.strftime('%Y-%m-%d %H:%M:%S')}\n" + + message + + "\n" + + changeset.collect { |entry| entry.to_s }.join("\n") + + "\n" + end + + def to_i + number.to_i + end + end \ No newline at end of file app/models/revision.rb @@ -1,63 +1,63 @@ -class Status - - def initialize(artifacts_directory) - @artifacts_directory = artifacts_directory - end - - def never_built? - read_latest_status == :never_built - end - - def succeeded? - read_latest_status == :success - end - - def failed? - read_latest_status == :failed - end - - def succeed! - remove_status_file - touch_status_file(:success) - end - - def fail! - remove_status_file - touch_status_file(:failed) - end - - def building! - remove_status_file - touch_status_file(:building) - end - - def created_at - if file = status_file - File.mtime(file) - end - end - - def to_s - read_latest_status.to_s - end - - private - - def read_latest_status - file = status_file - file ? File.basename(file)[15..-1].downcase.gsub('__', '').to_sym : :never_built - end - - def remove_status_file - FileUtils.rm_f(Dir["#{@artifacts_directory}/build_status = *"]) - end - - def touch_status_file(status) - FileUtils.touch("#{@artifacts_directory}/build_status = #{status}") - end - - def status_file - Dir["#{@artifacts_directory}/build_status = *"].first - end - +class Status + + def initialize(artifacts_directory) + @artifacts_directory = artifacts_directory + end + + def never_built? + read_latest_status == :never_built + end + + def succeeded? + read_latest_status == :success + end + + def failed? + read_latest_status == :failed + end + + def succeed! + remove_status_file + touch_status_file(:success) + end + + def fail! + remove_status_file + touch_status_file(:failed) + end + + def building! + remove_status_file + touch_status_file(:building) + end + + def created_at + if file = status_file + File.mtime(file) + end + end + + def to_s + read_latest_status.to_s + end + + private + + def read_latest_status + file = status_file + file ? File.basename(file)[15..-1].downcase.gsub('__', '').to_sym : :never_built + end + + def remove_status_file + FileUtils.rm_f(Dir["#{@artifacts_directory}/build_status = *"]) + end + + def touch_status_file(status) + FileUtils.touch("#{@artifacts_directory}/build_status = #{status}") + end + + def status_file + Dir["#{@artifacts_directory}/build_status = *"].first + end + end \ No newline at end of file app/models/status.rb @@ -1,89 +1,89 @@ -class Subversion - - include CommandLine - - attr_accessor :url, :username, :password - - def initialize(options = {}) - @url, @username, @password = options.delete(:url), options.delete(:username), options.delete(:password) - raise "don't know how to handle '#{options.keys.first}'" if options.length > 0 - end - - def self.checkout(target_directory, options) - revision = options.delete(:revision) - Subversion.new(options).checkout(target_directory, revision) - end - - # FIXME: options should be passed either to the constructor, or to the method, not both - def checkout(target_directory, revision = nil) - @url or raise 'URL not specified' - - cmd = "svn --non-interactive co #{@url} #{target_directory}" - cmd << " --username #{@username}" if username - cmd << " --password #{@password}" if password - cmd << " --revision #{revision_number(revision)}" if revision - - # need to read from command output, because otherwise tests break - execute(cmd) { |io| io.readlines } - end - - def info(project) - result = Hash.new - Dir.chdir(project.local_checkout) do - execute 'svn --non-interactive info' do |io| - io.each_line do |line| - line.chomp! - next if line.empty? - match = line.match(/^([^:]+):\s*(.*)$/) - raise "#{line.inspect} does not match 'name: value' pattern" unless match - key, value = match[1..2] - result[key] = value - end - end - end - result - end - - def latest_revision(project) - last_locally_known_revision = info(project)['Last Changed Rev'] - svn_output = execute_in_local_copy(project, - "svn --non-interactive log --revision HEAD:#{last_locally_known_revision} --verbose") - SubversionLogParser.new.parse_log(svn_output).first - end - - def current_revision(project) - info(project)["Revision"].to_i - end - - def revisions_since(project, revision_number) - svn_output = execute_in_local_copy(project, "svn --non-interactive log --revision HEAD:#{revision_number} --verbose") - new_revisions = SubversionLogParser.new.parse_log(svn_output).reverse - new_revisions.delete_if { |r| r.number == revision_number } - new_revisions - end - - def update(project, revision) - svn_output = execute_in_local_copy(project, "svn --non-interactive update --revision #{revision_number(revision)}") - SubversionLogParser.new.parse_update(svn_output) - end - - def revision_number(revision) - revision.respond_to?(:number) ? revision.number : revision.to_i - end - - def memento - options = [] - options << ":url => '#{url}'" if url - options << ":username => '#{username}'" if username - options << ":password => '#{password}'" if password - - options.empty? ? nil : "Subversion.new(#{options.join(", ")})" - end - - def execute_in_local_copy(project, command) - Dir.chdir(project.local_checkout) do - execute(command) { |io| return io.readlines } - end - end - -end +class Subversion + + include CommandLine + + attr_accessor :url, :username, :password + + def initialize(options = {}) + @url, @username, @password = options.delete(:url), options.delete(:username), options.delete(:password) + raise "don't know how to handle '#{options.keys.first}'" if options.length > 0 + end + + def self.checkout(target_directory, options) + revision = options.delete(:revision) + Subversion.new(options).checkout(target_directory, revision) + end + + # FIXME: options should be passed either to the constructor, or to the method, not both + def checkout(target_directory, revision = nil) + @url or raise 'URL not specified' + + cmd = "svn --non-interactive co #{@url} #{target_directory}" + cmd << " --username #{@username}" if username + cmd << " --password #{@password}" if password + cmd << " --revision #{revision_number(revision)}" if revision + + # need to read from command output, because otherwise tests break + execute(cmd) { |io| io.readlines } + end + + def info(project) + result = Hash.new + Dir.chdir(project.local_checkout) do + execute 'svn --non-interactive info' do |io| + io.each_line do |line| + line.chomp! + next if line.empty? + match = line.match(/^([^:]+):\s*(.*)$/) + raise "#{line.inspect} does not match 'name: value' pattern" unless match + key, value = match[1..2] + result[key] = value + end + end + end + result + end + + def latest_revision(project) + last_locally_known_revision = info(project)['Last Changed Rev'] + svn_output = execute_in_local_copy(project, + "svn --non-interactive log --revision HEAD:#{last_locally_known_revision} --verbose") + SubversionLogParser.new.parse_log(svn_output).first + end + + def current_revision(project) + info(project)["Revision"].to_i + end + + def revisions_since(project, revision_number) + svn_output = execute_in_local_copy(project, "svn --non-interactive log --revision HEAD:#{revision_number} --verbose") + new_revisions = SubversionLogParser.new.parse_log(svn_output).reverse + new_revisions.delete_if { |r| r.number == revision_number } + new_revisions + end + + def update(project, revision) + svn_output = execute_in_local_copy(project, "svn --non-interactive update --revision #{revision_number(revision)}") + SubversionLogParser.new.parse_update(svn_output) + end + + def revision_number(revision) + revision.respond_to?(:number) ? revision.number : revision.to_i + end + + def memento + options = [] + options << ":url => '#{url}'" if url + options << ":username => '#{username}'" if username + options << ":password => '#{password}'" if password + + options.empty? ? nil : "Subversion.new(#{options.join(", ")})" + end + + def execute_in_local_copy(project, command) + Dir.chdir(project.local_checkout) do + execute(command) { |io| return io.readlines } + end + end + +end app/models/subversion.rb @@ -1,55 +1,55 @@ -require 'date' - -class SubversionLogParser - - def parse_log(lines) - return [] if lines.empty? - lines.shift #ignore first dashed line - - revisions = [] - while not lines.empty? - revision = parse_revision(lines) - revisions << revision - end - - revisions - end - - UPDATE_PATTERN = /^(...) (\S.*)$/ - def parse_update(lines) - lines[0..-2].collect do |line| - match = UPDATE_PATTERN.match(line) - if match - operation, file = match[1..2] - ChangesetEntry.new(operation, file) - else - nil - end - end.compact - end - - private - - REVISION_PATTERN = /^r(\d+) \| ([^ ]+) \| ([^|]+) \| .*$/ - CHANGESET_PATTERN = /^\s*(\S+)\s+(.*)$/ - def parse_revision(lines) - number, committed_by, time = REVISION_PATTERN.match(lines.shift)[1..3] - revision = Revision.new(number.to_i, committed_by, DateTime.parse(time), '', []) - - line = lines.shift - if line =~ /^Changed paths:/ - while (line = lines.shift) and not line.strip.empty? do - match = CHANGESET_PATTERN.match(line) - raise "Line #{line.inspect} does not like a changeset line from 'svn log --verbose'" unless match - operation, file = match[1..2] - ChangesetEntry.new(operation.strip, file) - revision.changeset << ChangesetEntry.new(operation, file) - end - end - - revision.message << line while (line = lines.shift).strip != '-' * 72 - revision.message.strip! - - revision - end +require 'date' + +class SubversionLogParser + + def parse_log(lines) + return [] if lines.empty? + lines.shift #ignore first dashed line + + revisions = [] + while not lines.empty? + revision = parse_revision(lines) + revisions << revision + end + + revisions + end + + UPDATE_PATTERN = /^(...) (\S.*)$/ + def parse_update(lines) + lines[0..-2].collect do |line| + match = UPDATE_PATTERN.match(line) + if match + operation, file = match[1..2] + ChangesetEntry.new(operation, file) + else + nil + end + end.compact + end + + private + + REVISION_PATTERN = /^r(\d+) \| ([^ ]+) \| ([^|]+) \| .*$/ + CHANGESET_PATTERN = /^\s*(\S+)\s+(.*)$/ + def parse_revision(lines) + number, committed_by, time = REVISION_PATTERN.match(lines.shift)[1..3] + revision = Revision.new(number.to_i, committed_by, DateTime.parse(time), '', []) + + line = lines.shift + if line =~ /^Changed paths:/ + while (line = lines.shift) and not line.strip.empty? do + match = CHANGESET_PATTERN.match(line) + raise "Line #{line.inspect} does not like a changeset line from 'svn log --verbose'" unless match + operation, file = match[1..2] + ChangesetEntry.new(operation.strip, file) + revision.changeset << ChangesetEntry.new(operation, file) + end + end + + revision.message << line while (line = lines.shift).strip != '-' * 72 + revision.message.strip! + + revision + end end \ No newline at end of file app/models/subversion_log_parser.rb @@ -1,39 +1,39 @@ -<html> -<head> - <title>CruiseControl.rb</title> - <%= stylesheet_link_tag 'cruisecontrol', :media => 'all' %> - <%= javascript_include_tag :defaults %> -</head> - -<body class="wholepage" topmargin="0" leftmargin="0" marginheight="0" marginwidth="0"> - - <%= link_to image_tag("cc_logo.png"), "http://lipid.rubyforge.org/" %> - - <table class="TopControls" border="0" width="100%" cellpadding="3" cellspacing="0" height="25"> - <tr> - <td valign="middle" align="left"> - <div class="breadcrumbs"><%= @breadcrumbs %></div> - </td> - <td valign="middle" align="right"><p>version : <%= CruiseControl::VERSION::STRING %></p></td> - </tr> - </table> - - <table border="0" align="center" cellpadding="0" cellspacing="0" width="100%" bgcolor="#333399"> - <tr> - <td valign="top" id="LeftHandSide" bgcolor="#eeeedd" width="180"> - <%= yield :left_side %> - </td> - <td width="2"><img src="/images/shim.gif" width="2"/></td> - <td valign="top" bgcolor="#ffffff"> - <%= yield %> - </td> - </tr> - </table> - - <div align="right"> - <%= link_to image_tag("tw_dev_logo.gif"), "http://www.thoughtworks.com/" %> - <%= image_tag "shim.gif" %> - </div> -</body> -</html> - +<html> +<head> + <title>CruiseControl.rb</title> + <%= stylesheet_link_tag 'cruisecontrol', :media => 'all' %> + <%= javascript_include_tag :defaults %> +</head> + +<body class="wholepage" topmargin="0" leftmargin="0" marginheight="0" marginwidth="0"> + + <%= link_to image_tag("cc_logo.png"), "http://lipid.rubyforge.org/" %> + + <table class="TopControls" border="0" width="100%" cellpadding="3" cellspacing="0" height="25"> + <tr> + <td valign="middle" align="left"> + <div class="breadcrumbs"><%= @breadcrumbs %></div> + </td> + <td valign="middle" align="right"><p>version : <%= CruiseControl::VERSION::STRING %></p></td> + </tr> + </table> + + <table border="0" align="center" cellpadding="0" cellspacing="0" width="100%" bgcolor="#333399"> + <tr> + <td valign="top" id="LeftHandSide" bgcolor="#eeeedd" width="180"> + <%= yield :left_side %> + </td> + <td width="2"><img src="/images/shim.gif" width="2"/></td> + <td valign="top" bgcolor="#ffffff"> + <%= yield %> + </td> + </tr> + </table> + + <div align="right"> + <%= link_to image_tag("tw_dev_logo.gif"), "http://www.thoughtworks.com/" %> + <%= image_tag "shim.gif" %> + </div> +</body> +</html> + app/views/layouts/default.rhtml @@ -1,19 +1,19 @@ -<% @project.emails.each do |email| %> - <li> - <%= email %> - <%= link_to_remote('[x]', {:url => {:action => "remove_email", :id => @project.name, :value => email}}) %> - </div> - </li> -<% end %> - -<li id='new_email' class='read'> - - <a class="likes-read" href="#" onclick="mark_for_edit_and_focus($('new_email'), $('new_email_text'))">add</a> - <% form_remote_tag(:url => {:action => "add_email", :id => @project.name}, - :html => {:id => 'new_email_form', :class => 'inplaceeditor-form, likes-edit'}, - :before => "$('new_email').className='save'") do %> - <input type="text" id="new_email_text" name="value" style="background-color:#ff9;" class="editor-field" size="50"/> - <%= submit_tag "ok", :class => "editor_ok_button" %> - <% end %> - <div id='new_email_saving' class='likes-save'>Saving...</div> +<% @project.emails.each do |email| %> + <li> + <%= email %> + <%= link_to_remote('[x]', {:url => {:action => "remove_email", :id => @project.name, :value => email}}) %> + </div> + </li> +<% end %> + +<li id='new_email' class='read'> + + <a class="likes-read" href="#" onclick="mark_for_edit_and_focus($('new_email'), $('new_email_text'))">add</a> + <% form_remote_tag(:url => {:action => "add_email", :id => @project.name}, + :html => {:id => 'new_email_form', :class => 'inplaceeditor-form, likes-edit'}, + :before => "$('new_email').className='save'") do %> + <input type="text" id="new_email_text" name="value" style="background-color:#ff9;" class="editor-field" size="50"/> + <%= submit_tag "ok", :class => "editor_ok_button" %> + <% end %> + <div id='new_email_saving' class='likes-save'>Saving...</div> </li> \ No newline at end of file app/views/projects/_list.rhtml @@ -1,27 +1,27 @@ - <table id="Plugins" cellpadding="3" cellspacing="0" border="0"> - <tr> - <td><img src="/ccnet/images/shim.gif" width="180" height="1"></td> - </tr> - <tr> - <td> - <table width="100%"> - <tr> - <td><a href="/ccnet/ViewFarmReport.aspx" class="">Farm Report</a></td> - </tr> - - <tr> - <td><a href="/ccnet/CCTrayDownload.aspx" class="">Download CCTray</a></td> - </tr> - <tr> - <td></td> - </tr> - <tr> - <td><b>Servers</b></td> - </tr> - <tr> - <td><a href="/ccnet/server/local/ViewServerReport.aspx" class="">local</a></td> - </tr> - </table> - </td> - </tr> - </table> + <table id="Plugins" cellpadding="3" cellspacing="0" border="0"> + <tr> + <td><img src="/ccnet/images/shim.gif" width="180" height="1"></td> + </tr> + <tr> + <td> + <table width="100%"> + <tr> + <td><a href="/ccnet/ViewFarmReport.aspx" class="">Farm Report</a></td> + </tr> + + <tr> + <td><a href="/ccnet/CCTrayDownload.aspx" class="">Download CCTray</a></td> + </tr> + <tr> + <td></td> + </tr> + <tr> + <td><b>Servers</b></td> + </tr> + <tr> + <td><a href="/ccnet/server/local/ViewServerReport.aspx" class="">local</a></td> + </tr> + </table> + </td> + </tr> + </table> app/views/projects/_plugins.rhtml @@ -1,25 +1,25 @@ -<% @breadcrumbs = "#{link_to("Dashboard", "/")}" %> - -<% content_for(:left_side) do %> - <%= link_to "Test E-Mail", :controller => "test", :action => "test_mail" %> -<% end %> - -<table class="builds"> - <tr> - <th>Project Name</th> - <th>Last Build Label</th> - <th>Last Build Status</th> - <th>Last Build Time</th> - <!--<th>Builder State</th>--> - </tr> - - <% @projects.each do |project| %> - <tr class="build-<%= project.last_build.status %>"> - <td><%= link_to project.name, :action => 'show', :id => project.name %></td> - <td><%= project.last_build.label %></td> - <td class="build-status"><%= project.last_build.status %></td> - <td><%= project.last_build.formatted_time %></td> - <!--<td>Sleeping</td>--><!-- stopped / building / checking for modifications / sleeping --> - </tr> - <% end %> -</table> +<% @breadcrumbs = "#{link_to("Dashboard", "/")}" %> + +<% content_for(:left_side) do %> + <%= link_to "Test E-Mail", :controller => "test", :action => "test_mail" %> +<% end %> + +<table class="builds"> + <tr> + <th>Project Name</th> + <th>Last Build Label</th> + <th>Last Build Status</th> + <th>Last Build Time</th> + <!--<th>Builder State</th>--> + </tr> + + <% @projects.each do |project| %> + <tr class="build-<%= project.last_build.status %>"> + <td><%= link_to project.name, :action => 'show', :id => project.name %></td> + <td><%= project.last_build.label %></td> + <td class="build-status"><%= project.last_build.status %></td> + <td><%= project.last_build.formatted_time %></td> + <!--<td>Sleeping</td>--><!-- stopped / building / checking for modifications / sleeping --> + </tr> + <% end %> +</table> app/views/projects/index.rhtml @@ -1,11 +1,11 @@ -<h1><%= @project.name %></h1> - -<h2>Notification</h2> - -<h3>Email</h3> - -<p>When the build fails, send an e-mail to :<p> - -<ul id='email_list'> - <%= render :partial => 'list' %> -</ul> +<h1><%= @project.name %></h1> + +<h2>Notification</h2> + +<h3>Email</h3> + +<p>When the build fails, send an e-mail to :<p> + +<ul id='email_list'> + <%= render :partial => 'list' %> +</ul> app/views/projects/settings.rhtml @@ -1,52 +1,52 @@ -<% @breadcrumbs = "#{link_to("Dashboard", "/")} > #{link_to(@project.name, :action => "show", :id => @project.name)}" %> - -<% content_for(:left_side) do %> - <div><%= link_to("Latest", :action => "show", :id => @project.name) %></div> - <div class="gray">Next</div> - <div class="gray">Prev</div> - <br/> - <div><%= link_to("Settings", :action => "settings", :id => @project.name) %></div> - <br/> - <br/> - <% @project.builds.reverse.each do |build| %> - <%= link_to "<div class='#{build.status}'>build #{build.label}</div>", :id => @project.name, :build => build.label %> - <% end %> -<% end %> - -<h2>BUILD <%= @build.label %></h2> - -<table> - <tr> - <td class="label">Project:</td> - <td><%= @project.name %></td> - </tr> - <tr> - <td class="label">Label:</td> - <td><%= @build.label %></td> - </tr> - <tr> - <td class="label">Status:</td> - <td class="build-status"><%= @build.status %></td> - </tr> - <tr> - <td class="label">Time:</td> - <td><%= @build.formatted_time %></td> - </tr> - <tr> - <td class="header-label">Running time:</td> - <td class="header-data">?????</td> - </tr> -</table> - -<br/> - -<h3>Build Changeset</h3> -<pre class="changeset"> -<%= format_changeset_log(@build.changeset) %> -</pre> - -<h3>Build Log</h3> -<br/> -<div class="logfile"> - <%= format_build_log(@build.output) %> -</div> +<% @breadcrumbs = "#{link_to("Dashboard", "/")} > #{link_to(@project.name, :action => "show", :id => @project.name)}" %> + +<% content_for(:left_side) do %> + <div><%= link_to("Latest", :action => "show", :id => @project.name) %></div> + <div class="gray">Next</div> + <div class="gray">Prev</div> + <br/> + <div><%= link_to("Settings", :action => "settings", :id => @project.name) %></div> + <br/> + <br/> + <% @project.builds.reverse.each do |build| %> + <%= link_to "<div class='#{build.status}'>build #{build.label}</div>", :id => @project.name, :build => build.label %> + <% end %> +<% end %> + +<h2>BUILD <%= @build.label %></h2> + +<table> + <tr> + <td class="label">Project:</td> + <td><%= @project.name %></td> + </tr> + <tr> + <td class="label">Label:</td> + <td><%= @build.label %></td> + </tr> + <tr> + <td class="label">Status:</td> + <td class="build-status"><%= @build.status %></td> + </tr> + <tr> + <td class="label">Time:</td> + <td><%= @build.formatted_time %></td> + </tr> + <tr> + <td class="header-label">Running time:</td> + <td class="header-data">?????</td> + </tr> +</table> + +<br/> + +<h3>Build Changeset</h3> +<pre class="changeset"> +<%= format_changeset_log(@build.changeset) %> +</pre> + +<h3>Build Log</h3> +<br/> +<div class="logfile"> + <%= format_build_log(@build.output) %> +</div> app/views/projects/show.rhtml @@ -1,3 +1,3 @@ -<ul> - <li><%= link_to "test e-mail", :action => "test_mail" %></li> +<ul> + <li><%= link_to "test e-mail", :action => "test_mail" %></li> </ul> \ No newline at end of file app/views/test/index.rhtml @@ -1,8 +1,8 @@ -<p>Send a test e-mail to :<p> - -<%= form_remote_tag(:url => {:action => 'send_test_mail'}, :update => "email_result") %> - <%= text_field "email", "recipients" %> - <%= submit_tag "send" %> -<%= end_form_tag %> - -<div id="email_result"></div> +<p>Send a test e-mail to :<p> + +<%= form_remote_tag(:url => {:action => 'send_test_mail'}, :update => "email_result") %> + <%= text_field "email", "recipients" %> + <%= submit_tag "send" %> +<%= end_form_tag %> + +<div id="email_result"></div> app/views/test/test_mail.rhtml @@ -1,45 +1,45 @@ -# Don't change this file. Configuration is done in config/environment.rb and config/environments/*.rb - -unless defined?(RAILS_ROOT) - root_path = File.join(File.dirname(__FILE__), '..') - - unless RUBY_PLATFORM =~ /mswin32/ - require 'pathname' - root_path = Pathname.new(root_path).cleanpath(true).to_s - end - - RAILS_ROOT = root_path -end - -unless defined?(Rails::Initializer) - if File.directory?("#{RAILS_ROOT}/vendor/rails") - require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer" - else - require 'rubygems' - - environment_without_comments = IO.readlines(File.dirname(__FILE__) + '/environment.rb').reject { |l| l =~ /^#/ }.join - environment_without_comments =~ /[^#]RAILS_GEM_VERSION = '([\d.]+)'/ - rails_gem_version = $1 - - if version = defined?(RAILS_GEM_VERSION) ? RAILS_GEM_VERSION : rails_gem_version - # Asking for 1.1.6 will give you 1.1.6.5206, if available -- makes it easier to use beta gems - rails_gem = Gem.cache.search('rails', "~>#{version}.0").sort_by { |g| g.version.version }.last - - if rails_gem - require_gem "rails", "=#{rails_gem.version.version}" - require rails_gem.full_gem_path + '/lib/initializer' - else - STDERR.puts %(Cannot find gem for Rails ~>#{version}.0: - Install the missing gem with 'gem install -v=#{version} rails', or - change environment.rb to define RAILS_GEM_VERSION with your desired version. - ) - exit 1 - end - else - require_gem "rails" - require 'initializer' - end - end - - Rails::Initializer.run(:set_load_path) +# Don't change this file. Configuration is done in config/environment.rb and config/environments/*.rb + +unless defined?(RAILS_ROOT) + root_path = File.join(File.dirname(__FILE__), '..') + + unless RUBY_PLATFORM =~ /mswin32/ + require 'pathname' + root_path = Pathname.new(root_path).cleanpath(true).to_s + end + + RAILS_ROOT = root_path +end + +unless defined?(Rails::Initializer) + if File.directory?("#{RAILS_ROOT}/vendor/rails") + require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer" + else + require 'rubygems' + + environment_without_comments = IO.readlines(File.dirname(__FILE__) + '/environment.rb').reject { |l| l =~ /^#/ }.join + environment_without_comments =~ /[^#]RAILS_GEM_VERSION = '([\d.]+)'/ + rails_gem_version = $1 + + if version = defined?(RAILS_GEM_VERSION) ? RAILS_GEM_VERSION : rails_gem_version + # Asking for 1.1.6 will give you 1.1.6.5206, if available -- makes it easier to use beta gems + rails_gem = Gem.cache.search('rails', "~>#{version}.0").sort_by { |g| g.version.version }.last + + if rails_gem + require_gem "rails", "=#{rails_gem.version.version}" + require rails_gem.full_gem_path + '/lib/initializer' + else + STDERR.puts %(Cannot find gem for Rails ~>#{version}.0: + Install the missing gem with 'gem install -v=#{version} rails', or + change environment.rb to define RAILS_GEM_VERSION with your desired version. + ) + exit 1 + end + else + require_gem "rails" + require 'initializer' + end + end + + Rails::Initializer.run(:set_load_path) end \ No newline at end of file config/boot.rb @@ -1,60 +1,60 @@ -# Be sure to restart your web server when you modify this file. - -# Uncomment below to force Rails into production mode when -# you don't control web/app server and can't set it the proper way -# ENV['RAILS_ENV'] ||= 'production' - -# Specifies gem version of Rails to use when vendor/rails is not present -RAILS_GEM_VERSION = '1.2.1' unless defined? RAILS_GEM_VERSION - -# Bootstrap the Rails environment, frameworks, and default configuration -require File.join(File.dirname(__FILE__), 'boot') - -Rails::Initializer.run do |config| - # Settings in config/environments/* take precedence over those specified here - - - module ActiveRecord - # just so that WhinyNil doesn't complain about const missing - class Base - # and just so that ActiveRecordStore can load (even though we dont use it either - def self.before_save(*args) end - # and just so controller generator can do its stuff - def self.pluralize_table_names() true; end - # and just so that Dispatcher#reset_application works - def self.reset_subclasses() end - # and just so that Dispatcher#prepare_application works - def self.verify_active_connections!() end - # and just so that Dispatcher#reset_application! works so Webrick (unlike Mongrel) stops bombing out - def self.clear_reloadable_connections!() end - # and just so that benchmarking's render() works - def self.connected?() false; end - # and just so that Initializer#load_observers works - def self.instantiate_observers; end - end - end - - - # Skip frameworks you're not going to use (only works if using vendor/rails) - config.frameworks -= [ :active_record, :action_web_service ] - - # Only load the plugins named here, by default all plugins in vendor/plugins are loaded - # config.plugins = %W( exception_notification ssl_requirement ) - - # Add additional load paths for your own custom dirs - # config.load_paths += %W( #{RAILS_ROOT}/extras ) - - # Use the database for sessions instead of the file system - # (create the session table with 'rake db:sessions:create') - # config.action_controller.session_store = :active_record_store - - # See Rails::Configuration for more options -end - -# Include your application configuration below -require 'cruisecontrol/version' - -# Local configuration, for example, details of the SMTP server for email notification, should be -# written in ./config/site_config.rb. See ./config/site_sonfig.rb_example for an example of what this file may -# look like. -require 'site_config' if File.exists?("#{RAILS_ROOT}/config/site_config.rb") +# Be sure to restart your web server when you modify this file. + +# Uncomment below to force Rails into production mode when +# you don't control web/app server and can't set it the proper way +# ENV['RAILS_ENV'] ||= 'production' + +# Specifies gem version of Rails to use when vendor/rails is not present +RAILS_GEM_VERSION = '1.2.1' unless defined? RAILS_GEM_VERSION + +# Bootstrap the Rails environment, frameworks, and default configuration +require File.join(File.dirname(__FILE__), 'boot') + +Rails::Initializer.run do |config| + # Settings in config/environments/* take precedence over those specified here + + + module ActiveRecord + # just so that WhinyNil doesn't complain about const missing + class Base + # and just so that ActiveRecordStore can load (even though we dont use it either + def self.before_save(*args) end + # and just so controller generator can do its stuff + def self.pluralize_table_names() true; end + # and just so that Dispatcher#reset_application works + def self.reset_subclasses() end + # and just so that Dispatcher#prepare_application works + def self.verify_active_connections!() end + # and just so that Dispatcher#reset_application! works so Webrick (unlike Mongrel) stops bombing out + def self.clear_reloadable_connections!() end + # and just so that benchmarking's render() works + def self.connected?() false; end + # and just so that Initializer#load_observers works + def self.instantiate_observers; end + end + end + + + # Skip frameworks you're not going to use (only works if using vendor/rails) + config.frameworks -= [ :active_record, :action_web_service ] + + # Only load the plugins named here, by default all plugins in vendor/plugins are loaded + # config.plugins = %W( exception_notification ssl_requirement ) + + # Add additional load paths for your own custom dirs + # config.load_paths += %W( #{RAILS_ROOT}/extras ) + + # Use the database for sessions instead of the file system + # (create the session table with 'rake db:sessions:create') + # config.action_controller.session_store = :active_record_store + + # See Rails::Configuration for more options +end + +# Include your application configuration below +require 'cruisecontrol/version' + +# Local configuration, for example, details of the SMTP server for email notification, should be +# written in ./config/site_config.rb. See ./config/site_sonfig.rb_example for an example of what this file may +# look like. +require 'site_config' if File.exists?("#{RAILS_ROOT}/config/site_config.rb") config/environment.rb @@ -1,3 +1,3 @@ -config.cache_classes = true -config.log_path = OPTIONS[:log_file_name] || 'log/builder_WITHOUT_A_NAME.log' -config.log_level = OPTIONS[:verbose] ? :debug : :info +config.cache_classes = true +config.log_path = OPTIONS[:log_file_name] || 'log/builder_WITHOUT_A_NAME.log' +config.log_level = OPTIONS[:verbose] ? :debug : :info config/environments/builder.rb @@ -1,21 +1,21 @@ -# Settings specified here will take precedence over those in config/environment.rb - -# In the development environment your application's code is reloaded on -# every request. This slows down response time but is perfect for development -# since you don't have to restart the webserver when you make code changes. -config.cache_classes = false - -# Log error messages when you accidentally call methods on nil. -config.whiny_nils = true - -# Enable the breakpoint server that script/breakpointer connects to -config.breakpoint_server = true - -# Show full error reports and disable caching -config.action_controller.consider_all_requests_local = true -config.action_controller.perform_caching = false -config.action_view.cache_template_extensions = false -config.action_view.debug_rjs = true - -# Don't care if the mailer can't send -config.action_mailer.raise_delivery_errors = false +# Settings specified here will take precedence over those in config/environment.rb + +# In the development environment your application's code is reloaded on +# every request. This slows down response time but is perfect for development +# since you don't have to restart the webserver when you make code changes. +config.cache_classes = false + +# Log error messages when you accidentally call methods on nil. +config.whiny_nils = true + +# Enable the breakpoint server that script/breakpointer connects to +config.breakpoint_server = true + +# Show full error reports and disable caching +config.action_controller.consider_all_requests_local = true +config.action_controller.perform_caching = false +config.action_view.cache_template_extensions = false +config.action_view.debug_rjs = true + +# Don't care if the mailer can't send +config.action_mailer.raise_delivery_errors = false config/environments/development.rb @@ -1,18 +1,18 @@ -# Settings specified here will take precedence over those in config/environment.rb - -# The production environment is meant for finished, "live" apps. -# Code is not reloaded between requests -config.cache_classes = true - -# Use a different logger for distributed setups -# config.logger = SyslogLogger.new - -# Full error reports are disabled and caching is turned on -config.action_controller.consider_all_requests_local = false -config.action_controller.perform_caching = true - -# Enable serving of images, stylesheets, and javascripts from an asset server -# config.action_controller.asset_host = "http://assets.example.com" - -# Disable delivery errors, bad email addresses will be ignored -# config.action_mailer.raise_delivery_errors = false +# Settings specified here will take precedence over those in config/environment.rb + +# The production environment is meant for finished, "live" apps. +# Code is not reloaded between requests +config.cache_classes = true + +# Use a different logger for distributed setups +# config.logger = SyslogLogger.new + +# Full error reports are disabled and caching is turned on +config.action_controller.consider_all_requests_local = false +config.action_controller.perform_caching = true + +# Enable serving of images, stylesheets, and javascripts from an asset server +# config.action_controller.asset_host = "http://assets.example.com" + +# Disable delivery errors, bad email addresses will be ignored +# config.action_mailer.raise_delivery_errors = false config/environments/production.rb @@ -1,19 +1,19 @@ -# Settings specified here will take precedence over those in config/environment.rb - -# The test environment is used exclusively to run your application's -# test suite. You never need to work with it otherwise. Remember that -# your test database is "scratch space" for the test suite and is wiped -# and recreated between test runs. Don't rely on the data there! -config.cache_classes = true - -# Log error messages when you accidentally call methods on nil. -config.whiny_nils = true - -# Show full error reports and disable caching -config.action_controller.consider_all_requests_local = true -config.action_controller.perform_caching = false - -# Tell ActionMailer not to deliver emails to the real world. -# The :test delivery method accumulates sent emails in the -# ActionMailer::Base.deliveries array. -config.action_mailer.delivery_method = :test +# Settings specified here will take precedence over those in config/environment.rb + +# The test environment is used exclusively to run your application's +# test suite. You never need to work with it otherwise. Remember that +# your test database is "scratch space" for the test suite and is wiped +# and recreated between test runs. Don't rely on the data there! +config.cache_classes = true + +# Log error messages when you accidentally call methods on nil. +config.whiny_nils = true + +# Show full error reports and disable caching +config.action_controller.consider_all_requests_local = true +config.action_controller.perform_caching = false + +# Tell ActionMailer not to deliver emails to the real world. +# The :test delivery method accumulates sent emails in the +# ActionMailer::Base.deliveries array. +config.action_mailer.delivery_method = :test config/environments/test.rb @@ -1,29 +1,29 @@ -ActionController::Routing::Routes.draw do |map| - # The priority is based upon order of creation: first created -> highest priority. - - # Sample of regular route: - # map.connect 'products/:id', :controller => 'catalog', :action => 'view' - # Keep in mind you can assign values other than :controller and :action - - # Sample of named route: - # map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase' - # This route can be invoked with purchase_url(:id => product.id) - - # Sample resource route (maps HTTP verbs to controller actions automatically): - # map.resources :products - - # Sample resource route with options: - # map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get } - - # map.connect 'build', :controller => 'build', :action => "index" - map.connect '', :controller => 'projects', :action => 'index' - - # You can have the root of your site routed with map.root - # map.root '', :controller => "builds", :action => "index" - - # Allow downloading Web Service WSDL as a file with an extension instead of a file named 'wsdl' - # map.connect ':controller/service.wsdl', :action => 'wsdl' - - # Install the default route as the lowest priority. - map.connect ':controller/:action/:id' -end +ActionController::Routing::Routes.draw do |map| + # The priority is based upon order of creation: first created -> highest priority. + + # Sample of regular route: + # map.connect 'products/:id', :controller => 'catalog', :action => 'view' + # Keep in mind you can assign values other than :controller and :action + + # Sample of named route: + # map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase' + # This route can be invoked with purchase_url(:id => product.id) + + # Sample resource route (maps HTTP verbs to controller actions automatically): + # map.resources :products + + # Sample resource route with options: + # map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get } + + # map.connect 'build', :controller => 'build', :action => "index" + map.connect '', :controller => 'projects', :action => 'index' + + # You can have the root of your site routed with map.root + # map.root '', :controller => "builds", :action => "index" + + # Allow downloading Web Service WSDL as a file with an extension instead of a file named 'wsdl' + # map.connect ':controller/service.wsdl', :action => 'wsdl' + + # Install the default route as the lowest priority. + map.connect ':controller/:action/:id' +end config/routes.rb @@ -1,15 +1,15 @@ -uri : http://rubyforge.org -username : stellsmi -is_private : false -group_ids: - lipid: 2866 - cruisecontrolrb: 2918 -package_ids: - lipid: 3394 - cruisecontrol: 3476 -type_ids: - .zip: 3000 - .tgz: 5000 - .gem: 1400 -processor_ids: - Any: 8000 +uri : http://rubyforge.org +username : stellsmi +is_private : false +group_ids: + lipid: 2866 + cruisecontrolrb: 2918 +package_ids: + lipid: 3394 + cruisecontrol: 3476 +type_ids: + .zip: 3000 + .tgz: 5000 + .gem: 1400 +processor_ids: + Any: 8000 config/rubyforge.yml @@ -1,32 +1,32 @@ -# site_config.rb contains examples of various configuration options for the local installation -# of CruiseControl.rb. - -# EMAIL NOTIFICATION -# ------------------ - -# CruiseControl.rb can notify you about build status via email. It uses ActionMailer component of Ruby on Rails -# framework. Obviously, ActionMailer needs to know how to send out email messages. -# If you have an SMTP server on your network, and it needs no authentication, write this in your site_config.rb: -# -# ActionMailer::Base.server_settings = { -# :address => "yoursmtpserver", -# :domain => "yourdomain.com", -# } -# -# If you have no SMTP server at hand, you can configure email notification to use GMail SMTP server, as follows -# (of course, you'll need to create a GMail account): -# -# ActionMailer::Base.server_settings = { -# :address => "smtp.gmail.com", -# :port => 587, -# :domain => "yourdomain.com", -# :authentication => :plain, -# :user_name => "yourgmailaccount", -# :password => "*****" -# } -# -# The same approach works for other SMTP servers thet require authentication. Note that GMail's SMTP server runs on a -# non-standard port 587 (standard port for SMTP is 25). -# -# For further details about configuring email notification, see Ruby On Rails documentation for ActionMailer::Base. - +# site_config.rb contains examples of various configuration options for the local installation +# of CruiseControl.rb. + +# EMAIL NOTIFICATION +# ------------------ + +# CruiseControl.rb can notify you about build status via email. It uses ActionMailer component of Ruby on Rails +# framework. Obviously, ActionMailer needs to know how to send out email messages. +# If you have an SMTP server on your network, and it needs no authentication, write this in your site_config.rb: +# +# ActionMailer::Base.server_settings = { +# :address => "yoursmtpserver", +# :domain => "yourdomain.com", +# } +# +# If you have no SMTP server at hand, you can configure email notification to use GMail SMTP server, as follows +# (of course, you'll need to create a GMail account): +# +# ActionMailer::Base.server_settings = { +# :address => "smtp.gmail.com", +# :port => 587, +# :domain => "yourdomain.com", +# :authentication => :plain, +# :user_name => "yourgmailaccount", +# :password => "*****" +# } +# +# The same approach works for other SMTP servers thet require authentication. Note that GMail's SMTP server runs on a +# non-standard port 587 (standard port for SMTP is 25). +# +# For further details about configuring email notification, see Ruby On Rails documentation for ActionMailer::Base. + config/site_config.rb_example @@ -1,2 +1,2 @@ -Use this README file to introduce your application and point to useful places in the API for learning more. +Use this README file to introduce your application and point to useful places in the API for learning more. Run "rake appdoc" to generate API documentation for your models and controllers. \ No newline at end of file doc/README_FOR_APP @@ -1,90 +1,90 @@ -Bugs ----- -* if project has no rake file, rake uses cruise's rake file and builds cruise... whoops... - -Before TW Release 2 -------------------- -* how do the builders get started? the webapp will need to be able to start / restart / stop them eventually, - can we do this now? how? can we do it in a way that works on windows / mac / *nix? -* builder - * should build if there is no build dir for the current revision - done - * this means, "kicking" the build is as simple as deleting the current build dir - * should reload project everytime it wakes up (so as to pick up changes from the webapp - * should sleep for at least 30 secs by default -* webapp - * should have email settings / along w/ gmail stuff -* should we just go from a rails gem? why not? if we're a gem ourselves...? - -If Possible... --------------- -* get a new UI from someone like Anne Brent -* create "Add Project" story - add a project from the web app, should be easy -* we need working breadcrumbs on the UI - should be easy -* output from builder should be pretty - minimizing information that is not helpful, and spitting out info that is -* cleanup the test output -* better reaction to exceptions in builder (see concerns) - -Build ------ -* Configurable build command(s); -* Make the website a proper "semantic XHTML + CSS" job -* Configurable polling interval - -Dev ---- -* Make rake call explicitly specified task OR default task otherwise -* project.path setter after every call to Project.new is ugly. Move to the c'tor. -* Error message when starting a builder for non-existant project is ugly (directory not found) -* Check what happens with parsing "svn log" output if a project has svn:externals, and there is a new revision in there - -Concerns --------- -? Look at handling of timezones when parsing/displaying revision time. Especially, SubversionLogParser. - It may prove an interesting story (hopefully, not). - -? Need VERY careful consideration about what to do with exceptions within the main build loop, - especially, all steps of Project#build_revision. Target audience here is the "build monkey" and the - design objective here is "easy troubleshooting". - * this exception kills the builder : - svn: Can't connect to host 'rubyforge.org': A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. - D:/src/lipid/lib/builder/lib/subversion_log_parser.rb:25:in `readline': end of file reached (EOFError) - from D:/src/lipid/lib/builder/lib/subversion_log_parser.rb:25:in `parse_log' - from D:/src/lipid/lib/builder/lib/subversion.rb:51:in `new_revisions' - from D:/src/lipid/lib/builder/lib/command_line.rb:88:in `e' - from D:/src/lipid/lib/builder/lib/command_line.rb:86:in `e' - from D:/src/lipid/lib/builder/lib/command_line.rb:73:in `execute' - from D:/src/lipid/lib/builder/lib/command_line.rb:72:in `execute' - from D:/src/lipid/lib/builder/lib/subversion.rb:50:in `new_revisions' - from D:/src/lipid/lib/builder/lib/subversion.rb:46:in `new_revisions' - from D:/src/lipid/lib/builder/lib/project.rb:26:in `new_revisions' - from D:/src/lipid/lib/builder/lib/project.rb:18:in `build_new_checkin' - from D:/src/lipid/lib/builder/lib/project.rb:17:in `build_new_checkin' - from D:/src/lipid/lib/builder/lib/schedule.rb:9:in `run' - from D:/src/lipid/lib/builder/lib/runner.rb:51 - from d:/dev/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' - from script/builder:2 - -? Builder should do something about local changes in the checked out copy of the project. Options are: ignore them (worst), - write a warning, or overwrite these changes during 'svn update' - -? What to do when we are building revision X, and there is already a directory from our previous attempt to - build that same revision? - - jss: delete it - -? Parser doesn't handle gracefully a situation when local copy is ahead of the repository (perhaps, after - the repository was restored from a backup) - C:/projects/lipid/builds/passing_project/work averkhov$ svn log -r HEAD:BASE - svn: No such revision 7 - ./subversion_log_parser.rb:7:in `readline': end of file reached (EOFError) - from ./subversion_log_parser.rb:7:in `parse' - ... - -? can subversion really be a connection to subversion? so it can hold things like urls & user & pass? - -? we need to present times very readable manner in the timezone of one's browser - * 10:30 AM today, 1:30 PM yesterday, 3:00 AM 5 days ago, 5:30 PM May 3, 2006, etc - -? builds have NUMBERS not LABELS - I think - jss - +Bugs +---- +* if project has no rake file, rake uses cruise's rake file and builds cruise... whoops... + +Before TW Release 2 +------------------- +* how do the builders get started? the webapp will need to be able to start / restart / stop them eventually, + can we do this now? how? can we do it in a way that works on windows / mac / *nix? +* builder + * should build if there is no build dir for the current revision - done + * this means, "kicking" the build is as simple as deleting the current build dir + * should reload project everytime it wakes up (so as to pick up changes from the webapp + * should sleep for at least 30 secs by default +* webapp + * should have email settings / along w/ gmail stuff +* should we just go from a rails gem? why not? if we're a gem ourselves...? + +If Possible... +-------------- +* get a new UI from someone like Anne Brent +* create "Add Project" story - add a project from the web app, should be easy +* we need working breadcrumbs on the UI - should be easy +* output from builder should be pretty - minimizing information that is not helpful, and spitting out info that is +* cleanup the test output +* better reaction to exceptions in builder (see concerns) + +Build +----- +* Configurable build command(s); +* Make the website a proper "semantic XHTML + CSS" job +* Configurable polling interval + +Dev +--- +* Make rake call explicitly specified task OR default task otherwise +* project.path setter after every call to Project.new is ugly. Move to the c'tor. +* Error message when starting a builder for non-existant project is ugly (directory not found) +* Check what happens with parsing "svn log" output if a project has svn:externals, and there is a new revision in there + +Concerns +-------- +? Look at handling of timezones when parsing/displaying revision time. Especially, SubversionLogParser. + It may prove an interesting story (hopefully, not). + +? Need VERY careful consideration about what to do with exceptions within the main build loop, + especially, all steps of Project#build_revision. Target audience here is the "build monkey" and the + design objective here is "easy troubleshooting". + * this exception kills the builder : + svn: Can't connect to host 'rubyforge.org': A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. + D:/src/lipid/lib/builder/lib/subversion_log_parser.rb:25:in `readline': end of file reached (EOFError) + from D:/src/lipid/lib/builder/lib/subversion_log_parser.rb:25:in `parse_log' + from D:/src/lipid/lib/builder/lib/subversion.rb:51:in `new_revisions' + from D:/src/lipid/lib/builder/lib/command_line.rb:88:in `e' + from D:/src/lipid/lib/builder/lib/command_line.rb:86:in `e' + from D:/src/lipid/lib/builder/lib/command_line.rb:73:in `execute' + from D:/src/lipid/lib/builder/lib/command_line.rb:72:in `execute' + from D:/src/lipid/lib/builder/lib/subversion.rb:50:in `new_revisions' + from D:/src/lipid/lib/builder/lib/subversion.rb:46:in `new_revisions' + from D:/src/lipid/lib/builder/lib/project.rb:26:in `new_revisions' + from D:/src/lipid/lib/builder/lib/project.rb:18:in `build_new_checkin' + from D:/src/lipid/lib/builder/lib/project.rb:17:in `build_new_checkin' + from D:/src/lipid/lib/builder/lib/schedule.rb:9:in `run' + from D:/src/lipid/lib/builder/lib/runner.rb:51 + from d:/dev/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require' + from script/builder:2 + +? Builder should do something about local changes in the checked out copy of the project. Options are: ignore them (worst), + write a warning, or overwrite these changes during 'svn update' + +? What to do when we are building revision X, and there is already a directory from our previous attempt to + build that same revision? + + jss: delete it + +? Parser doesn't handle gracefully a situation when local copy is ahead of the repository (perhaps, after + the repository was restored from a backup) + C:/projects/lipid/builds/passing_project/work averkhov$ svn log -r HEAD:BASE + svn: No such revision 7 + ./subversion_log_parser.rb:7:in `readline': end of file reached (EOFError) + from ./subversion_log_parser.rb:7:in `parse' + ... + +? can subversion really be a connection to subversion? so it can hold things like urls & user & pass? + +? we need to present times very readable manner in the timezone of one's browser + * 10:30 AM today, 1:30 PM yesterday, 3:00 AM 5 days ago, 5:30 PM May 3, 2006, etc + +? builds have NUMBERS not LABELS - I think - jss + ? Is 10 seconds a good default for polling interval? Methinks, it's not polite when dealing with rubyforge.org. Alex \ No newline at end of file doc/tasks.txt @@ -1,173 +1,173 @@ -require 'platform' -require 'English' - -# borrowed (with modifications) from the RSCM project -module CommandLine - - QUOTE_REPLACEMENT = (Platform.family == "mswin32") ? '"' : '\\"' - LESS_THAN_REPLACEMENT = (Platform.family == "mswin32") ? '<' : '\\<' - - class OptionError < StandardError; end - class ExecutionError < StandardError - attr_reader :cmd, :dir, :exitstatus, :stderr - def initialize(cmd, full_cmd, dir, exitstatus, stderr) - @cmd, @full_cmd, @dir, @exitstatus, @stderr = cmd, full_cmd, dir, exitstatus, stderr - end - def to_s - "\ndir : #{@dir}\n" + - "command : #{@cmd}\n" + - "executed command : #{@full_cmd}\n" + - "exitstatus: #{@exitstatus}\n" + - "STDERR TAIL START\n#{@stderr}\nSTDERR TAIL END\n" - end - end - - # Executes +cmd+. - # If the +:stdout+ and +:stderr+ options are specified, a line consisting - # of a prompt (including +cmd+) will be appended to the respective output streams will be appended - # to those files, followed by the output itself. Example: - # - # CommandLine.execute("echo hello world", {:stdout => "stdout.log", :stderr => "stderr.log"}) - # - # will result in the following being written to stdout.log: - # - # /Users/aslakhellesoy/scm/buildpatterns/repos/damagecontrol/trunk aslakhellesoy$ echo hello world - # hello world - # - # -and to stderr.log: - # /Users/aslakhellesoy/scm/buildpatterns/repos/damagecontrol/trunk aslakhellesoy$ echo hello world - # - # If a block is passed, the stdout io will be yielded to it (as with IO.popen). In this case the output - # will not be written to the stdout file (even if it's specified): - # - # /Users/aslakhellesoy/scm/buildpatterns/repos/damagecontrol/trunk aslakhellesoy$ echo hello world - # [output captured and therefore not logged] - # - # If the exitstatus of the command is different from the value specified by the +:exitstatus+ option - # (which defaults to 0) then an ExecutionError is raised, its message containing the last 400 bytes of stderr - # (provided +:stderr+ was specified) - # - # You can also specify the +:dir+ option, which will cause the command to be executed in that directory - # (default is current directory). - # - # You can also specify a hash of environment variables in +:env+, which will add additional environment variables - # to the default environment. - # - # Finally, you can specify several commands within one by separating them with '&&' (as you would in a shell). - # This will result in several lines to be appended to the log (as if you had executed the commands separately). - # - # See the unit test for more examples. - def execute(cmd, options={}, &proc) - raise "Can't have newline in cmd" if cmd =~ /\n/ - options = { - :dir => Dir.pwd, - :escape_quotes => true, - :env => {}, - :mode => 'r', - :exitstatus => 0 - }.merge(options) - - options[:stdout] = File.expand_path(options[:stdout]) if options[:stdout] - options[:stderr] = File.expand_path(options[:stderr]) if options[:stderr] - - Dir.chdir(options[:dir]) do - return e(cmd, options, &proc) - end - end - module_function :execute - - private - - def e(cmd, options, &proc) - full_cmd = full_cmd(cmd, options, &proc) - - options[:env].each{|k,v| ENV[k]=v} - begin - Log.debug "#{Platform.prompt} #{cmd}" if options[:stdout].nil? - result = IO.popen(full_cmd, options[:mode]) do |io| - if proc - proc.call(io) - else - io.each_line do |line| - STDOUT.puts line if options[:stdout].nil? - end - end - end - exit_status = $CHILD_STATUS - raise "$CHILD_STATUS is nil " unless exit_status - verify_exit_code(exit_status, cmd, full_cmd, options) - return result - rescue Errno::ENOENT => e - unless options[:stderr].nil? - File.open(options[:stderr], "a") {|io| io.write(e.message)} - else - STDERR.puts e.message - STDERR.puts e.backtrace.join("\n") - end - raise ExecutionError.new(cmd, full_cmd, options[:dir], nil, e.message) - end - end - module_function :e - - def full_cmd(cmd, options, &proc) - commands = cmd.split("&&").collect{|c| c.strip} - stdout_opt, stderr_opt = redirects(options) - - capture_info_command = (block_given? && options[:stdout]) ? - "echo [output captured and therefore not logged] >> #{options[:stdout]} && " : - "" - - full_cmd = commands.collect do |c| - escaped_command = options[:escape_quotes] ? c.gsub(/"/, QUOTE_REPLACEMENT).gsub(/</, LESS_THAN_REPLACEMENT) : c - stdout_prompt_command = options[:stdout] ? "echo #{Platform.prompt} #{escaped_command} >> #{options[:stdout]} && " : "" - stderr_prompt_command = options[:stderr] && options[:stderr] != options[:stdout] ? - "echo #{Platform.prompt} #{escaped_command} >> #{options[:stderr]} && " : - "" - redirected_command = block_given? ? "#{c} #{stderr_opt}" : "#{c} #{stdout_opt} #{stderr_opt}" - - stdout_prompt_command + capture_info_command + stderr_prompt_command + redirected_command - end.join(" && ") - end - module_function :full_cmd - - def verify_exit_code(exit_status, cmd, full_cmd, options) - if exit_status.exitstatus != options[:exitstatus] - if options[:stderr] && File.exist?(options[:stderr]) - File.open(options[:stderr]) do |errio| - begin - errio.seek(-1200, IO::SEEK_END) - rescue Errno::EINVAL - # ignore - it just means we didn't have 400 bytes. - end - error_message = errio.read - end - else - error_message = "#{options[:stderr]} doesn't exist" - end - raise ExecutionError.new(cmd, full_cmd, options[:dir] || Dir.pwd, exit_status.exitstatus, error_message) - end - end - module_function :verify_exit_code - - def redirects(options) - stdout_opt = options[:stdout] ? ">> #{options[:stdout]}" : "" - - # redirecting stderr to stdout if they are the same file avoids a file lock conflict - stderr_opt = - case(options[:stderr]) - when nil then '' - when options[:stdout] then '2>&1' - else "2>> #{options[:stderr]}" - end - - # let's hope that nobody has slashes in directory names on their win32 file system - if Platform.family == 'mswin32' - stdout_opt.gsub!('/', '\\') - stderr_opt.gsub!('/', '\\') - end - - [stdout_opt, stderr_opt] - end - module_function :redirects - +require 'platform' +require 'English' + +# borrowed (with modifications) from the RSCM project +module CommandLine + + QUOTE_REPLACEMENT = (Platform.family == "mswin32") ? '"' : '\\"' + LESS_THAN_REPLACEMENT = (Platform.family == "mswin32") ? '<' : '\\<' + + class OptionError < StandardError; end + class ExecutionError < StandardError + attr_reader :cmd, :dir, :exitstatus, :stderr + def initialize(cmd, full_cmd, dir, exitstatus, stderr) + @cmd, @full_cmd, @dir, @exitstatus, @stderr = cmd, full_cmd, dir, exitstatus, stderr + end + def to_s + "\ndir : #{@dir}\n" + + "command : #{@cmd}\n" + + "executed command : #{@full_cmd}\n" + + "exitstatus: #{@exitstatus}\n" + + "STDERR TAIL START\n#{@stderr}\nSTDERR TAIL END\n" + end + end + + # Executes +cmd+. + # If the +:stdout+ and +:stderr+ options are specified, a line consisting + # of a prompt (including +cmd+) will be appended to the respective output streams will be appended + # to those files, followed by the output itself. Example: + # + # CommandLine.execute("echo hello world", {:stdout => "stdout.log", :stderr => "stderr.log"}) + # + # will result in the following being written to stdout.log: + # + # /Users/aslakhellesoy/scm/buildpatterns/repos/damagecontrol/trunk aslakhellesoy$ echo hello world + # hello world + # + # -and to stderr.log: + # /Users/aslakhellesoy/scm/buildpatterns/repos/damagecontrol/trunk aslakhellesoy$ echo hello world + # + # If a block is passed, the stdout io will be yielded to it (as with IO.popen). In this case the output + # will not be written to the stdout file (even if it's specified): + # + # /Users/aslakhellesoy/scm/buildpatterns/repos/damagecontrol/trunk aslakhellesoy$ echo hello world + # [output captured and therefore not logged] + # + # If the exitstatus of the command is different from the value specified by the +:exitstatus+ option + # (which defaults to 0) then an ExecutionError is raised, its message containing the last 400 bytes of stderr + # (provided +:stderr+ was specified) + # + # You can also specify the +:dir+ option, which will cause the command to be executed in that directory + # (default is current directory). + # + # You can also specify a hash of environment variables in +:env+, which will add additional environment variables + # to the default environment. + # + # Finally, you can specify several commands within one by separating them with '&&' (as you would in a shell). + # This will result in several lines to be appended to the log (as if you had executed the commands separately). + # + # See the unit test for more examples. + def execute(cmd, options={}, &proc) + raise "Can't have newline in cmd" if cmd =~ /\n/ + options = { + :dir => Dir.pwd, + :escape_quotes => true, + :env => {}, + :mode => 'r', + :exitstatus => 0 + }.merge(options) + + options[:stdout] = File.expand_path(options[:stdout]) if options[:stdout] + options[:stderr] = File.expand_path(options[:stderr]) if options[:stderr] + + Dir.chdir(options[:dir]) do + return e(cmd, options, &proc) + end + end + module_function :execute + + private + + def e(cmd, options, &proc) + full_cmd = full_cmd(cmd, options, &proc) + + options[:env].each{|k,v| ENV[k]=v} + begin + Log.debug "#{Platform.prompt} #{cmd}" if options[:stdout].nil? + result = IO.popen(full_cmd, options[:mode]) do |io| + if proc + proc.call(io) + else + io.each_line do |line| + STDOUT.puts line if options[:stdout].nil? + end + end + end + exit_status = $CHILD_STATUS + raise "$CHILD_STATUS is nil " unless exit_status + verify_exit_code(exit_status, cmd, full_cmd, options) + return result + rescue Errno::ENOENT => e + unless options[:stderr].nil? + File.open(options[:stderr], "a") {|io| io.write(e.message)} + else + STDERR.puts e.message + STDERR.puts e.backtrace.join("\n") + end + raise ExecutionError.new(cmd, full_cmd, options[:dir], nil, e.message) + end + end + module_function :e + + def full_cmd(cmd, options, &proc) + commands = cmd.split("&&").collect{|c| c.strip} + stdout_opt, stderr_opt = redirects(options) + + capture_info_command = (block_given? && options[:stdout]) ? + "echo [output captured and therefore not logged] >> #{options[:stdout]} && " : + "" + + full_cmd = commands.collect do |c| + escaped_command = options[:escape_quotes] ? c.gsub(/"/, QUOTE_REPLACEMENT).gsub(/</, LESS_THAN_REPLACEMENT) : c + stdout_prompt_command = options[:stdout] ? "echo #{Platform.prompt} #{escaped_command} >> #{options[:stdout]} && " : "" + stderr_prompt_command = options[:stderr] && options[:stderr] != options[:stdout] ? + "echo #{Platform.prompt} #{escaped_command} >> #{options[:stderr]} && " : + "" + redirected_command = block_given? ? "#{c} #{stderr_opt}" : "#{c} #{stdout_opt} #{stderr_opt}" + + stdout_prompt_command + capture_info_command + stderr_prompt_command + redirected_command + end.join(" && ") + end + module_function :full_cmd + + def verify_exit_code(exit_status, cmd, full_cmd, options) + if exit_status.exitstatus != options[:exitstatus] + if options[:stderr] && File.exist?(options[:stderr]) + File.open(options[:stderr]) do |errio| + begin + errio.seek(-1200, IO::SEEK_END) + rescue Errno::EINVAL + # ignore - it just means we didn't have 400 bytes. + end + error_message = errio.read + end + else + error_message = "#{options[:stderr]} doesn't exist" + end + raise ExecutionError.new(cmd, full_cmd, options[:dir] || Dir.pwd, exit_status.exitstatus, error_message) + end + end + module_function :verify_exit_code + + def redirects(options) + stdout_opt = options[:stdout] ? ">> #{options[:stdout]}" : "" + + # redirecting stderr to stdout if they are the same file avoids a file lock conflict + stderr_opt = + case(options[:stderr]) + when nil then '' + when options[:stdout] then '2>&1' + else "2>> #{options[:stderr]}" + end + + # let's hope that nobody has slashes in directory names on their win32 file system + if Platform.family == 'mswin32' + stdout_opt.gsub!('/', '\\') + stderr_opt.gsub!('/', '\\') + end + + [stdout_opt, stderr_opt] + end + module_function :redirects + end \ No newline at end of file lib/command_line.rb @@ -1,42 +1,42 @@ -class EmailNotifier - attr_accessor :emails - - def initialize(project = nil) - @emails = [] - end - - def build_finished(build) - return if @emails.empty? - - if build.failed? - BuildMailer.deliver_build_failed(build, @emails) - else - last_build = build.last - if last_build and last_build.failed? - BuildMailer.deliver_build_fixed(build, @emails) - end - end - end - - def memento - " project.email_notifier.emails = [\n" + - @emails.collect {|email| ' ' + email.to_s.strip.inspect }.join(",\n") + "\n" + - " ]" - end -end - -class Project - plugin :email_notifier - - def emails - self.email_notifier.emails - end - - def add_email(email) - emails << email - end - - def delete_email(email) - emails.delete(email) - end -end +class EmailNotifier + attr_accessor :emails + + def initialize(project = nil) + @emails = [] + end + + def build_finished(build) + return if @emails.empty? + + if build.failed? + BuildMailer.deliver_build_failed(build, @emails) + else + last_build = build.last + if last_build and last_build.failed? + BuildMailer.deliver_build_fixed(build, @emails) + end + end + end + + def memento + " project.email_notifier.emails = [\n" + + @emails.collect {|email| ' ' + email.to_s.strip.inspect }.join(",\n") + "\n" + + " ]" + end +end + +class Project + plugin :email_notifier + + def emails + self.email_notifier.emails + end + + def add_email(email) + emails << email + end + + def delete_email(email) + emails.delete(email) + end +end lib/cruise_plugins/email_notifier.rb @@ -1,10 +1,10 @@ -module CruiseControl - module VERSION #:nodoc: - unless defined? MAJOR - MAJOR = 0 - MINOR = 2 - - STRING = [MAJOR, MINOR].join('.') - end - end -end +module CruiseControl + module VERSION #:nodoc: + unless defined? MAJOR + MAJOR = 0 + MINOR = 2 + + STRING = [MAJOR, MINOR].join('.') + end + end +end lib/cruisecontrol/version.rb @@ -1,17 +1,17 @@ -class Log - - def self.verbose=(verbose) - @verbose = verbose - end - - def self.event(description, severity = :info) - Log.send(severity.to_sym, "[#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}] #{description}") - puts "EVENT - #{description}" if @verbose - end - - def self.method_missing(method, *args, &block) - RAILS_DEFAULT_LOGGER.send(method, *args, &block) - puts "#{method} - #{args}" if @verbose - end - +class Log + + def self.verbose=(verbose) + @verbose = verbose + end + + def self.event(description, severity = :info) + Log.send(severity.to_sym, "[#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}] #{description}") + puts "EVENT - #{description}" if @verbose + end + + def self.method_missing(method, *args, &block) + RAILS_DEFAULT_LOGGER.send(method, *args, &block) + puts "#{method} - #{args}" if @verbose + end + end \ No newline at end of file lib/log.rb @@ -1,26 +1,26 @@ -require 'rbconfig' - -module Platform - def family - target_os = Config::CONFIG["target_os"] or raise 'Cannot determine operating system' - case target_os - when /darwin/ then 'powerpc-darwin' - when /32/ then 'mswin32' - when /cyg/ then 'cygwin' - when /freebsd/ then 'freebsd' - when /linux/ then 'linux' - else raise "Unknown OS: #{target_os}" - end - end - module_function :family - - def user - family == "mswin32" ? ENV['USERNAME'] : ENV['USER'] - end - module_function :user - - def prompt(dir=Dir.pwd) - prompt = "#{dir.gsub(/\//, File::SEPARATOR)} #{user}$" - end - module_function :prompt +require 'rbconfig' + +module Platform + def family + target_os = Config::CONFIG["target_os"] or raise 'Cannot determine operating system' + case target_os + when /darwin/ then 'powerpc-darwin' + when /32/ then 'mswin32' + when /cyg/ then 'cygwin' + when /freebsd/ then 'freebsd' + when /linux/ then 'linux' + else raise "Unknown OS: #{target_os}" + end + end + module_function :family + + def user + family == "mswin32" ? ENV['USERNAME'] : ENV['USER'] + end + module_function :user + + def prompt(dir=Dir.pwd) + prompt = "#{dir.gsub(/\//, File::SEPARATOR)} #{user}$" + end + module_function :prompt end \ No newline at end of file lib/platform.rb @@ -1,32 +1,32 @@ -class ProjectBlocker - - @@pid_files = {} - - def self.block(project) - raise "Already holding a lock on project '#{project.name}'" if @@pid_files.include?(project.name) - lock = File.open(pid_file(project), 'w') - locked = lock.flock(File::LOCK_EX | File::LOCK_NB) - if locked - @@pid_files[project.name] = lock - else - lock.close - raise "Another process (probably another builder) holds a lock on project '#{project.name}'.\n" + - "Look for a process with a lock on file #{pid_file(project)}" - end - end - - def self.release(project) - lock = @@pid_files[project.name] - if lock - lock.flock(File::LOCK_UN | File::LOCK_NB) - lock.close - File.delete(lock.path) - @@pid_files.delete(project.name) - end - end - - def self.pid_file(project) - File.expand_path(File.join(project.path, "builder.pid")) - end - -end +class ProjectBlocker + + @@pid_files = {} + + def self.block(project) + raise "Already holding a lock on project '#{project.name}'" if @@pid_files.include?(project.name) + lock = File.open(pid_file(project), 'w') + locked = lock.flock(File::LOCK_EX | File::LOCK_NB) + if locked + @@pid_files[project.name] = lock + else + lock.close + raise "Another process (probably another builder) holds a lock on project '#{project.name}'.\n" + + "Look for a process with a lock on file #{pid_file(project)}" + end + end + + def self.release(project) + lock = @@pid_files[project.name] + if lock + lock.flock(File::LOCK_UN | File::LOCK_NB) + lock.close + File.delete(lock.path) + @@pid_files.delete(project.name) + end + end + + def self.pid_file(project) + File.expand_path(File.join(project.path, "builder.pid")) + end + +end lib/project_blocker.rb @@ -1,33 +1,33 @@ -class ProjectLogger - - def initialize(project) - end - - def build_started(build) - Log.event("Build #{build.label} started") - end - - def build_finished(build) - message = "Build #{build.label} " + (build.successful? ? 'finished SUCCESSFULLY' : 'FAILED') - Log.event(message) - end - - def sleeping - Log.event("Sleeping", :debug) - end - - def polling_source_control - Log.event("Polling source control", :debug) - end - - def no_new_revisions_detected - Log.event("No new revisions detected", :debug) - end - - def new_revisions_detected(new_revisions) - Log.event("New revision #{new_revisions.last.number} detected") - end - -end - +class ProjectLogger + + def initialize(project) + end + + def build_started(build) + Log.event("Build #{build.label} started") + end + + def build_finished(build) + message = "Build #{build.label} " + (build.successful? ? 'finished SUCCESSFULLY' : 'FAILED') + Log.event(message) + end + + def sleeping + Log.event("Sleeping", :debug) + end + + def polling_source_control + Log.event("Polling source control", :debug) + end + + def no_new_revisions_detected + Log.event("No new revisions detected", :debug) + end + + def new_revisions_detected(new_revisions) + Log.event("New revision #{new_revisions.last.number} detected") + end + +end + Project.plugin :email_notifier \ No newline at end of file lib/project_logger.rb @@ -1,4 +1,4 @@ -[:'test:recent', :'test:units', :'test:functionals', :'test:integration'].each do |task| - # Removes each of their db:test:prepare dependency - Rake::Task[task].prerequisites.clear +[:'test:recent', :'test:units', :'test:functionals', :'test:integration'].each do |task| + # Removes each of their db:test:prepare dependency + Rake::Task[task].prerequisites.clear end \ No newline at end of file lib/tasks/clear_database_prerequisites.rake @@ -1,32 +1,32 @@ -# Create compressed packages -spec = Gem::Specification.new do |s| - s.platform = Gem::Platform::RUBY - s.name = PKG_NAME - s.summary = "Continuous Integration Server for Ruby." - s.description = %q{Continuous Integration made easy.} - s.version = PKG_VERSION - - s.author = "ThoughtWorks" - s.email = "jeremystellsmith@gmail.com" - s.rubyforge_project = RUBY_FORGE_PROJECT - s.homepage = "http://#{RUBY_FORGE_PROJECT}.rubyforge.org" - - s.has_rdoc = false -# s.requirements << 'none' - s.require_path = 'lib' -# s.autorequire = 'action_mailer' - - s.default_executable = 'cruise' - s.executables = ['cruise'] - - s.files = [ "Rakefile", "README", "CHANGELOG", "LICENSE" ] + - Dir.glob( "{bin,app,config,lib,public,script,test}/**/*" ) + - Dir.glob( "{bin,app,config,lib,public,script,test}/**/.svn/*" ) + - Dir.glob( "vendor/**/*" ).delete_if { |item| item.include?( "\.svn" ) } -end - -Rake::GemPackageTask.new(spec) do |p| - p.gem_spec = spec - p.need_tar = true - p.need_zip = true -end +# Create compressed packages +spec = Gem::Specification.new do |s| + s.platform = Gem::Platform::RUBY + s.name = PKG_NAME + s.summary = "Continuous Integration Server for Ruby." + s.description = %q{Continuous Integration made easy.} + s.version = PKG_VERSION + + s.author = "ThoughtWorks" + s.email = "jeremystellsmith@gmail.com" + s.rubyforge_project = RUBY_FORGE_PROJECT + s.homepage = "http://#{RUBY_FORGE_PROJECT}.rubyforge.org" + + s.has_rdoc = false +# s.requirements << 'none' + s.require_path = 'lib' +# s.autorequire = 'action_mailer' + + s.default_executable = 'cruise' + s.executables = ['cruise'] + + s.files = [ "Rakefile", "README", "CHANGELOG", "LICENSE" ] + + Dir.glob( "{bin,app,config,lib,public,script,test}/**/*" ) + + Dir.glob( "{bin,app,config,lib,public,script,test}/**/.svn/*" ) + + Dir.glob( "vendor/**/*" ).delete_if { |item| item.include?( "\.svn" ) } +end + +Rake::GemPackageTask.new(spec) do |p| + p.gem_spec = spec + p.need_tar = true + p.need_zip = true +end lib/tasks/package.rake @@ -1,4 +1,4 @@ -desc "Publish the API documentation" -task :pgem => [:package] do - Rake::SshFilePublisher.new("davidhh@wrath.rubyonrails.org", "public_html/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload -end +desc "Publish the API documentation" +task :pgem => [:package] do + Rake::SshFilePublisher.new("davidhh@wrath.rubyonrails.org", "public_html/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload +end lib/tasks/pgem.rake @@ -1,15 +1,15 @@ -desc "Publish the release files to RubyForge. May not work." -task :release do -#task :release => [ :package ] do - require 'rubyforge' - - options = {"cookie_jar" => RubyForge::COOKIE_F} - puts "Enter rubyforge password:" - options["password"] = $stdin.gets.strip - ruby_forge = RubyForge.new(File.dirname(__FILE__) + "/config/rubyforge.yml", options) - ruby_forge.login - - files = %w( tgz zip ).collect {|ext| "pkg/#{PKG_FILE_NAME}.#{ext}"} - puts "Releasing #{files.collect{|f| File.basename(f)}.join(", ")}..." - ruby_forge.add_release(RUBY_FORGE_PROJECT, PKG_NAME, PKG_VERSION, *files) +desc "Publish the release files to RubyForge. May not work." +task :release do +#task :release => [ :package ] do + require 'rubyforge' + + options = {"cookie_jar" => RubyForge::COOKIE_F} + puts "Enter rubyforge password:" + options["password"] = $stdin.gets.strip + ruby_forge = RubyForge.new(File.dirname(__FILE__) + "/config/rubyforge.yml", options) + ruby_forge.login + + files = %w( tgz zip ).collect {|ext| "pkg/#{PKG_FILE_NAME}.#{ext}"} + puts "Releasing #{files.collect{|f| File.basename(f)}.join(", ")}..." + ruby_forge.add_release(RUBY_FORGE_PROJECT, PKG_NAME, PKG_VERSION, *files) end \ No newline at end of file lib/tasks/release.rake @@ -1,30 +1,30 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> - -<head> - <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> - <title>The page you were looking for doesn't exist (404)</title> - <style type="text/css"> - body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; } - div.dialog { - width: 25em; - padding: 0 4em; - margin: 4em auto 0 auto; - border: 1px solid #ccc; - border-right-color: #999; - border-bottom-color: #999; - } - h1 { font-size: 100%; color: #f00; line-height: 1.5em; } - </style> -</head> - -<body> - <!-- This file lives in public/404.html --> - <div class="dialog"> - <h1>The page you were looking for doesn't exist.</h1> - <p>You may have mistyped the address or the page may have moved.</p> - </div> -</body> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> + +<head> + <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> + <title>The page you were looking for doesn't exist (404)</title> + <style type="text/css"> + body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; } + div.dialog { + width: 25em; + padding: 0 4em; + margin: 4em auto 0 auto; + border: 1px solid #ccc; + border-right-color: #999; + border-bottom-color: #999; + } + h1 { font-size: 100%; color: #f00; line-height: 1.5em; } + </style> +</head> + +<body> + <!-- This file lives in public/404.html --> + <div class="dialog"> + <h1>The page you were looking for doesn't exist.</h1> + <p>You may have mistyped the address or the page may have moved.</p> + </div> +</body> </html> \ No newline at end of file public/404.html @@ -1,30 +1,30 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> - -<head> - <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> - <title>We're sorry, but something went wrong</title> - <style type="text/css"> - body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; } - div.dialog { - width: 25em; - padding: 0 4em; - margin: 4em auto 0 auto; - border: 1px solid #ccc; - border-right-color: #999; - border-bottom-color: #999; - } - h1 { font-size: 100%; color: #f00; line-height: 1.5em; } - </style> -</head> - -<body> - <!-- This file lives in public/500.html --> - <div class="dialog"> - <h1>We're sorry, but something went wrong.</h1> - <p>We've been notified about this issue and we'll take a look at it shortly.</p> - </div> -</body> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> + +<head> + <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> + <title>We're sorry, but something went wrong</title> + <style type="text/css"> + body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; } + div.dialog { + width: 25em; + padding: 0 4em; + margin: 4em auto 0 auto; + border: 1px solid #ccc; + border-right-color: #999; + border-bottom-color: #999; + } + h1 { font-size: 100%; color: #f00; line-height: 1.5em; } + </style> +</head> + +<body> + <!-- This file lives in public/500.html --> + <div class="dialog"> + <h1>We're sorry, but something went wrong.</h1> + <p>We've been notified about this issue and we'll take a look at it shortly.</p> + </div> +</body> </html> \ No newline at end of file public/500.html @@ -1,10 +1,10 @@ -#!/usr/bin/env ruby - -require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT) - -# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like: -# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired -require "dispatcher" - -ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun) +#!/usr/bin/env ruby + +require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT) + +# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like: +# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired +require "dispatcher" + +ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun) Dispatcher.dispatch \ No newline at end of file public/dispatch.cgi @@ -1,24 +1,24 @@ -#!/usr/bin/env ruby -# -# You may specify the path to the FastCGI crash log (a log of unhandled -# exceptions which forced the FastCGI instance to exit, great for debugging) -# and the number of requests to process before running garbage collection. -# -# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log -# and the GC period is nil (turned off). A reasonable number of requests -# could range from 10-100 depending on the memory footprint of your app. -# -# Example: -# # Default log path, normal GC behavior. -# RailsFCGIHandler.process! -# -# # Default log path, 50 requests between GC. -# RailsFCGIHandler.process! nil, 50 -# -# # Custom log path, normal GC behavior. -# RailsFCGIHandler.process! '/var/log/myapp_fcgi_crash.log' -# -require File.dirname(__FILE__) + "/../config/environment" -require 'fcgi_handler' - -RailsFCGIHandler.process! +#!/usr/bin/env ruby +# +# You may specify the path to the FastCGI crash log (a log of unhandled +# exceptions which forced the FastCGI instance to exit, great for debugging) +# and the number of requests to process before running garbage collection. +# +# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log +# and the GC period is nil (turned off). A reasonable number of requests +# could range from 10-100 depending on the memory footprint of your app. +# +# Example: +# # Default log path, normal GC behavior. +# RailsFCGIHandler.process! +# +# # Default log path, 50 requests between GC. +# RailsFCGIHandler.process! nil, 50 +# +# # Custom log path, normal GC behavior. +# RailsFCGIHandler.process! '/var/log/myapp_fcgi_crash.log' +# +require File.dirname(__FILE__) + "/../config/environment" +require 'fcgi_handler' + +RailsFCGIHandler.process! public/dispatch.fcgi @@ -1,10 +1,10 @@ -#!/usr/bin/env ruby - -require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT) - -# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like: -# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired -require "dispatcher" - -ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun) +#!/usr/bin/env ruby + +require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT) + +# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like: +# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired +require "dispatcher" + +ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun) Dispatcher.dispatch \ No newline at end of file public/dispatch.rb @@ -1,7 +1,7 @@ -// Place your application-specific JavaScript functions and classes here -// This file is automatically included by javascript_include_tag :defaults - -function mark_for_edit_and_focus(to_mark, to_focus) { - to_mark.className = 'edit'; - to_focus.focus(); +// Place your application-specific JavaScript functions and classes here +// This file is automatically included by javascript_include_tag :defaults + +function mark_for_edit_and_focus(to_mark, to_focus) { + to_mark.className = 'edit'; + to_focus.focus(); } \ No newline at end of file public/javascripts/application.js @@ -1,833 +1,833 @@ -// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) -// (c) 2005, 2006 Ivan Krstic (http://blogs.law.harvard.edu/ivan) -// (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com) -// Contributors: -// Richard Livsey -// Rahul Bhargava -// Rob Wills -// -// script.aculo.us is freely distributable under the terms of an MIT-style license. -// For details, see the script.aculo.us web site: http://script.aculo.us/ - -// Autocompleter.Base handles all the autocompletion functionality -// that's independent of the data source for autocompletion. This -// includes drawing the autocompletion menu, observing keyboard -// and mouse events, and similar. -// -// Specific autocompleters need to provide, at the very least, -// a getUpdatedChoices function that will be invoked every time -// the text inside the monitored textbox changes. This method -// should get the text for which to provide autocompletion by -// invoking this.getToken(), NOT by directly accessing -// this.element.value. This is to allow incremental tokenized -// autocompletion. Specific auto-completion logic (AJAX, etc) -// belongs in getUpdatedChoices. -// -// Tokenized incremental autocompletion is enabled automatically -// when an autocompleter is instantiated with the 'tokens' option -// in the options parameter, e.g.: -// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' }); -// will incrementally autocomplete with a comma as the token. -// Additionally, ',' in the above example can be replaced with -// a token array, e.g. { tokens: [',', '\n'] } which -// enables autocompletion on multiple tokens. This is most -// useful when one of the tokens is \n (a newline), as it -// allows smart autocompletion after linebreaks. - -if(typeof Effect == 'undefined') - throw("controls.js requires including script.aculo.us' effects.js library"); - -var Autocompleter = {} -Autocompleter.Base = function() {}; -Autocompleter.Base.prototype = { - baseInitialize: function(element, update, options) { - this.element = $(element); - this.update = $(update); - this.hasFocus = false; - this.changed = false; - this.active = false; - this.index = 0; - this.entryCount = 0; - - if(this.setOptions) - this.setOptions(options); - else - this.options = options || {}; - - this.options.paramName = this.options.paramName || this.element.name; - this.options.tokens = this.options.tokens || []; - this.options.frequency = this.options.frequency || 0.4; - this.options.minChars = this.options.minChars || 1; - this.options.onShow = this.options.onShow || - function(element, update){ - if(!update.style.position || update.style.position=='absolute') { - update.style.position = 'absolute'; - Position.clone(element, update, { - setHeight: false, - offsetTop: element.offsetHeight - }); - } - Effect.Appear(update,{duration:0.15}); - }; - this.options.onHide = this.options.onHide || - function(element, update){ new Effect.Fade(update,{duration:0.15}) }; - - if(typeof(this.options.tokens) == 'string') - this.options.tokens = new Array(this.options.tokens); - - this.observer = null; - - this.element.setAttribute('autocomplete','off'); - - Element.hide(this.update); - - Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this)); - Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this)); - }, - - show: function() { - if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update); - if(!this.iefix && - (navigator.appVersion.indexOf('MSIE')>0) && - (navigator.userAgent.indexOf('Opera')<0) && - (Element.getStyle(this.update, 'position')=='absolute')) { - new Insertion.After(this.update, - '<iframe id="' + this.update.id + '_iefix" '+ - 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' + - 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>'); - this.iefix = $(this.update.id+'_iefix'); - } - if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50); - }, - - fixIEOverlapping: function() { - Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)}); - this.iefix.style.zIndex = 1; - this.update.style.zIndex = 2; - Element.show(this.iefix); - }, - - hide: function() { - this.stopIndicator(); - if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update); - if(this.iefix) Element.hide(this.iefix); - }, - - startIndicator: function() { - if(this.options.indicator) Element.show(this.options.indicator); - }, - - stopIndicator: function() { - if(this.options.indicator) Element.hide(this.options.indicator); - }, - - onKeyPress: function(event) { - if(this.active) - switch(event.keyCode) { - case Event.KEY_TAB: - case Event.KEY_RETURN: - this.selectEntry(); - Event.stop(event); - case Event.KEY_ESC: - this.hide(); - this.active = false; - Event.stop(event); - return; - case Event.KEY_LEFT: - case Event.KEY_RIGHT: - return; - case Event.KEY_UP: - this.markPrevious(); - this.render(); - if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); - return; - case Event.KEY_DOWN: - this.markNext(); - this.render(); - if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); - return; - } - else - if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN || - (navigator.appVersion.indexOf('AppleWebKit') > 0 && event.keyCode == 0)) return; - - this.changed = true; - this.hasFocus = true; - - if(this.observer) clearTimeout(this.observer); - this.observer = - setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000); - }, - - activate: function() { - this.changed = false; - this.hasFocus = true; - this.getUpdatedChoices(); - }, - - onHover: function(event) { - var element = Event.findElement(event, 'LI'); - if(this.index != element.autocompleteIndex) - { - this.index = element.autocompleteIndex; - this.render(); - } - Event.stop(event); - }, - - onClick: function(event) { - var element = Event.findElement(event, 'LI'); - this.index = element.autocompleteIndex; - this.selectEntry(); - this.hide(); - }, - - onBlur: function(event) { - // needed to make click events working - setTimeout(this.hide.bind(this), 250); - this.hasFocus = false; - this.active = false; - }, - - render: function() { - if(this.entryCount > 0) { - for (var i = 0; i < this.entryCount; i++) - this.index==i ? - Element.addClassName(this.getEntry(i),"selected") : - Element.removeClassName(this.getEntry(i),"selected"); - - if(this.hasFocus) { - this.show(); - this.active = true; - } - } else { - this.active = false; - this.hide(); - } - }, - - markPrevious: function() { - if(this.index > 0) this.index-- - else this.index = this.entryCount-1; - this.getEntry(this.index).scrollIntoView(true); - }, - - markNext: function() { - if(this.index < this.entryCount-1) this.index++ - else this.index = 0; - this.getEntry(this.index).scrollIntoView(false); - }, - - getEntry: function(index) { - return this.update.firstChild.childNodes[index]; - }, - - getCurrentEntry: function() { - return this.getEntry(this.index); - }, - - selectEntry: function() { - this.active = false; - this.updateElement(this.getCurrentEntry()); - }, - - updateElement: function(selectedElement) { - if (this.options.updateElement) { - this.options.updateElement(selectedElement); - return; - } - var value = ''; - if (this.options.select) { - var nodes = document.getElementsByClassName(this.options.select, selectedElement) || []; - if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select); - } else - value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal'); - - var lastTokenPos = this.findLastToken(); - if (lastTokenPos != -1) { - var newValue = this.element.value.substr(0, lastTokenPos + 1); - var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/); - if (whitespace) - newValue += whitespace[0]; - this.element.value = newValue + value; - } else { - this.element.value = value; - } - this.element.focus(); - - if (this.options.afterUpdateElement) - this.options.afterUpdateElement(this.element, selectedElement); - }, - - updateChoices: function(choices) { - if(!this.changed && this.hasFocus) { - this.update.innerHTML = choices; - Element.cleanWhitespace(this.update); - Element.cleanWhitespace(this.update.down()); - - if(this.update.firstChild && this.update.down().childNodes) { - this.entryCount = - this.update.down().childNodes.length; - for (var i = 0; i < this.entryCount; i++) { - var entry = this.getEntry(i); - entry.autocompleteIndex = i; - this.addObservers(entry); - } - } else { - this.entryCount = 0; - } - - this.stopIndicator(); - this.index = 0; - - if(this.entryCount==1 && this.options.autoSelect) { - this.selectEntry(); - this.hide(); - } else { - this.render(); - } - } - }, - - addObservers: function(element) { - Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this)); - Event.observe(element, "click", this.onClick.bindAsEventListener(this)); - }, - - onObserverEvent: function() { - this.changed = false; - if(this.getToken().length>=this.options.minChars) { - this.startIndicator(); - this.getUpdatedChoices(); - } else { - this.active = false; - this.hide(); - } - }, - - getToken: function() { - var tokenPos = this.findLastToken(); - if (tokenPos != -1) - var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,''); - else - var ret = this.element.value; - - return /\n/.test(ret) ? '' : ret; - }, - - findLastToken: function() { - var lastTokenPos = -1; - - for (var i=0; i<this.options.tokens.length; i++) { - var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]); - if (thisTokenPos > lastTokenPos) - lastTokenPos = thisTokenPos; - } - return lastTokenPos; - } -} - -Ajax.Autocompleter = Class.create(); -Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), { - initialize: function(element, update, url, options) { - this.baseInitialize(element, update, options); - this.options.asynchronous = true; - this.options.onComplete = this.onComplete.bind(this); - this.options.defaultParams = this.options.parameters || null; - this.url = url; - }, - - getUpdatedChoices: function() { - entry = encodeURIComponent(this.options.paramName) + '=' + - encodeURIComponent(this.getToken()); - - this.options.parameters = this.options.callback ? - this.options.callback(this.element, entry) : entry; - - if(this.options.defaultParams) - this.options.parameters += '&' + this.options.defaultParams; - - new Ajax.Request(this.url, this.options); - }, - - onComplete: function(request) { - this.updateChoices(request.responseText); - } - -}); - -// The local array autocompleter. Used when you'd prefer to -// inject an array of autocompletion options into the page, rather -// than sending out Ajax queries, which can be quite slow sometimes. -// -// The constructor takes four parameters. The first two are, as usual, -// the id of the monitored textbox, and id of the autocompletion menu. -// The third is the array you want to autocomplete from, and the fourth -// is the options block. -// -// Extra local autocompletion options: -// - choices - How many autocompletion choices to offer -// -// - partialSearch - If false, the autocompleter will match entered -// text only at the beginning of strings in the -// autocomplete array. Defaults to true, which will -// match text at the beginning of any *word* in the -// strings in the autocomplete array. If you want to -// search anywhere in the string, additionally set -// the option fullSearch to true (default: off). -// -// - fullSsearch - Search anywhere in autocomplete array strings. -// -// - partialChars - How many characters to enter before triggering -// a partial match (unlike minChars, which defines -// how many characters are required to do any match -// at all). Defaults to 2. -// -// - ignoreCase - Whether to ignore case when autocompleting. -// Defaults to true. -// -// It's possible to pass in a custom function as the 'selector' -// option, if you prefer to write your own autocompletion logic. -// In that case, the other options above will not apply unless -// you support them. - -Autocompleter.Local = Class.create(); -Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), { - initialize: function(element, update, array, options) { - this.baseInitialize(element, update, options); - this.options.array = array; - }, - - getUpdatedChoices: function() { - this.updateChoices(this.options.selector(this)); - }, - - setOptions: function(options) { - this.options = Object.extend({ - choices: 10, - partialSearch: true, - partialChars: 2, - ignoreCase: true, - fullSearch: false, - selector: function(instance) { - var ret = []; // Beginning matches - var partial = []; // Inside matches - var entry = instance.getToken(); - var count = 0; - - for (var i = 0; i < instance.options.array.length && - ret.length < instance.options.choices ; i++) { - - var elem = instance.options.array[i]; - var foundPos = instance.options.ignoreCase ? - elem.toLowerCase().indexOf(entry.toLowerCase()) : - elem.indexOf(entry); - - while (foundPos != -1) { - if (foundPos == 0 && elem.length != entry.length) { - ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" + - elem.substr(entry.length) + "</li>"); - break; - } else if (entry.length >= instance.options.partialChars && - instance.options.partialSearch && foundPos != -1) { - if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) { - partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" + - elem.substr(foundPos, entry.length) + "</strong>" + elem.substr( - foundPos + entry.length) + "</li>"); - break; - } - } - - foundPos = instance.options.ignoreCase ? - elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : - elem.indexOf(entry, foundPos + 1); - - } - } - if (partial.length) - ret = ret.concat(partial.slice(0, instance.options.choices - ret.length)) - return "<ul>" + ret.join('') + "</ul>"; - } - }, options || {}); - } -}); - -// AJAX in-place editor -// -// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor - -// Use this if you notice weird scrolling problems on some browsers, -// the DOM might be a bit confused when this gets called so do this -// waits 1 ms (with setTimeout) until it does the activation -Field.scrollFreeActivate = function(field) { - setTimeout(function() { - Field.activate(field); - }, 1); -} - -Ajax.InPlaceEditor = Class.create(); -Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99"; -Ajax.InPlaceEditor.prototype = { - initialize: function(element, url, options) { - this.url = url; - this.element = $(element); - - this.options = Object.extend({ - paramName: "value", - okButton: true, - okText: "ok", - cancelLink: true, - cancelText: "cancel", - savingText: "Saving...", - clickToEditText: "Click to edit", - okText: "ok", - rows: 1, - onComplete: function(transport, element) { - new Effect.Highlight(element, {startcolor: this.options.highlightcolor}); - }, - onFailure: function(transport) { - alert("Error communicating with the server: " + transport.responseText.stripTags()); - }, - callback: function(form) { - return Form.serialize(form); - }, - handleLineBreaks: true, - loadingText: 'Loading...', - savingClassName: 'inplaceeditor-saving', - loadingClassName: 'inplaceeditor-loading', - formClassName: 'inplaceeditor-form', - highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor, - highlightendcolor: "#FFFFFF", - externalControl: null, - submitOnBlur: false, - ajaxOptions: {}, - evalScripts: false - }, options || {}); - - if(!this.options.formId && this.element.id) { - this.options.formId = this.element.id + "-inplaceeditor"; - if ($(this.options.formId)) { - // there's already a form with that name, don't specify an id - this.options.formId = null; - } - } - - if (this.options.externalControl) { - this.options.externalControl = $(this.options.externalControl); - } - - this.originalBackground = Element.getStyle(this.element, 'background-color'); - if (!this.originalBackground) { - this.originalBackground = "transparent"; - } - - this.element.title = this.options.clickToEditText; - - this.onclickListener = this.enterEditMode.bindAsEventListener(this); - this.mouseoverListener = this.enterHover.bindAsEventListener(this); - this.mouseoutListener = this.leaveHover.bindAsEventListener(this); - Event.observe(this.element, 'click', this.onclickListener); - Event.observe(this.element, 'mouseover', this.mouseoverListener); - Event.observe(this.element, 'mouseout', this.mouseoutListener); - if (this.options.externalControl) { - Event.observe(this.options.externalControl, 'click', this.onclickListener); - Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener); - Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener); - } - }, - enterEditMode: function(evt) { - if (this.saving) return; - if (this.editing) return; - this.editing = true; - this.onEnterEditMode(); - if (this.options.externalControl) { - Element.hide(this.options.externalControl); - } - Element.hide(this.element); - this.createForm(); - this.element.parentNode.insertBefore(this.form, this.element); - if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField); - // stop the event to avoid a page refresh in Safari - if (evt) { - Event.stop(evt); - } - return false; - }, - createForm: function() { - this.form = document.createElement("form"); - this.form.id = this.options.formId; - Element.addClassName(this.form, this.options.formClassName) - this.form.onsubmit = this.onSubmit.bind(this); - - this.createEditField(); - - if (this.options.textarea) { - var br = document.createElement("br"); - this.form.appendChild(br); - } - - if (this.options.okButton) { - okButton = document.createElement("input"); - okButton.type = "submit"; - okButton.value = this.options.okText; - okButton.className = 'editor_ok_button'; - this.form.appendChild(okButton); - } - - if (this.options.cancelLink) { - cancelLink = document.createElement("a"); - cancelLink.href = "#"; - cancelLink.appendChild(document.createTextNode(this.options.cancelText)); - cancelLink.onclick = this.onclickCancel.bind(this); - cancelLink.className = 'editor_cancel'; - this.form.appendChild(cancelLink); - } - }, - hasHTMLLineBreaks: function(string) { - if (!this.options.handleLineBreaks) return false; - return string.match(/<br/i) || string.match(/<p>/i); - }, - convertHTMLLineBreaks: function(string) { - return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, ""); - }, - createEditField: function() { - var text; - if(this.options.loadTextURL) { - text = this.options.loadingText; - } else { - text = this.getText(); - } - - var obj = this; - - if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) { - this.options.textarea = false; - var textField = document.createElement("input"); - textField.obj = this; - textField.type = "text"; - textField.name = this.options.paramName; - textField.value = text; - textField.style.backgroundColor = this.options.highlightcolor; - textField.className = 'editor_field'; - var size = this.options.size || this.options.cols || 0; - if (size != 0) textField.size = size; - if (this.options.submitOnBlur) - textField.onblur = this.onSubmit.bind(this); - this.editField = textField; - } else { - this.options.textarea = true; - var textArea = document.createElement("textarea"); - textArea.obj = this; - textArea.name = this.options.paramName; - textArea.value = this.convertHTMLLineBreaks(text); - textArea.rows = this.options.rows; - textArea.cols = this.options.cols || 40; - textArea.className = 'editor_field'; - if (this.options.submitOnBlur) - textArea.onblur = this.onSubmit.bind(this); - this.editField = textArea; - } - - if(this.options.loadTextURL) { - this.loadExternalText(); - } - this.form.appendChild(this.editField); - }, - getText: function() { - return this.element.innerHTML; - }, - loadExternalText: function() { - Element.addClassName(this.form, this.options.loadingClassName); - this.editField.disabled = true; - new Ajax.Request( - this.options.loadTextURL, - Object.extend({ - asynchronous: true, - onComplete: this.onLoadedExternalText.bind(this) - }, this.options.ajaxOptions) - ); - }, - onLoadedExternalText: function(transport) { - Element.removeClassName(this.form, this.options.loadingClassName); - this.editField.disabled = false; - this.editField.value = transport.responseText.stripTags(); - Field.scrollFreeActivate(this.editField); - }, - onclickCancel: function() { - this.onComplete(); - this.leaveEditMode(); - return false; - }, - onFailure: function(transport) { - this.options.onFailure(transport); - if (this.oldInnerHTML) { - this.element.innerHTML = this.oldInnerHTML; - this.oldInnerHTML = null; - } - return false; - }, - onSubmit: function() { - // onLoading resets these so we need to save them away for the Ajax call - var form = this.form; - var value = this.editField.value; - - // do this first, sometimes the ajax call returns before we get a chance to switch on Saving... - // which means this will actually switch on Saving... *after* we've left edit mode causing Saving... - // to be displayed indefinitely - this.onLoading(); - - if (this.options.evalScripts) { - new Ajax.Request( - this.url, Object.extend({ - parameters: this.options.callback(form, value), - onComplete: this.onComplete.bind(this), - onFailure: this.onFailure.bind(this), - asynchronous:true, - evalScripts:true - }, this.options.ajaxOptions)); - } else { - new Ajax.Updater( - { success: this.element, - // don't update on failure (this could be an option) - failure: null }, - this.url, Object.extend({ - parameters: this.options.callback(form, value), - onComplete: this.onComplete.bind(this), - onFailure: this.onFailure.bind(this) - }, this.options.ajaxOptions)); - } - // stop the event to avoid a page refresh in Safari - if (arguments.length > 1) { - Event.stop(arguments[0]); - } - return false; - }, - onLoading: function() { - this.saving = true; - this.removeForm(); - this.leaveHover(); - this.showSaving(); - }, - showSaving: function() { - this.oldInnerHTML = this.element.innerHTML; - this.element.innerHTML = this.options.savingText; - Element.addClassName(this.element, this.options.savingClassName); - this.element.style.backgroundColor = this.originalBackground; - Element.show(this.element); - }, - removeForm: function() { - if(this.form) { - if (this.form.parentNode) Element.remove(this.form); - this.form = null; - } - }, - enterHover: function() { - if (this.saving) return; - this.element.style.backgroundColor = this.options.highlightcolor; - if (this.effect) { - this.effect.cancel(); - } - Element.addClassName(this.element, this.options.hoverClassName) - }, - leaveHover: function() { - if (this.options.backgroundColor) { - this.element.style.backgroundColor = this.oldBackground; - } - Element.removeClassName(this.element, this.options.hoverClassName) - if (this.saving) return; - this.effect = new Effect.Highlight(this.element, { - startcolor: this.options.highlightcolor, - endcolor: this.options.highlightendcolor, - restorecolor: this.originalBackground - }); - }, - leaveEditMode: function() { - Element.removeClassName(this.element, this.options.savingClassName); - this.removeForm(); - this.leaveHover(); - this.element.style.backgroundColor = this.originalBackground; - Element.show(this.element); - if (this.options.externalControl) { - Element.show(this.options.externalControl); - } - this.editing = false; - this.saving = false; - this.oldInnerHTML = null; - this.onLeaveEditMode(); - }, - onComplete: function(transport) { - this.leaveEditMode(); - this.options.onComplete.bind(this)(transport, this.element); - }, - onEnterEditMode: function() {}, - onLeaveEditMode: function() {}, - dispose: function() { - if (this.oldInnerHTML) { - this.element.innerHTML = this.oldInnerHTML; - } - this.leaveEditMode(); - Event.stopObserving(this.element, 'click', this.onclickListener); - Event.stopObserving(this.element, 'mouseover', this.mouseoverListener); - Event.stopObserving(this.element, 'mouseout', this.mouseoutListener); - if (this.options.externalControl) { - Event.stopObserving(this.options.externalControl, 'click', this.onclickListener); - Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener); - Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener); - } - } -}; - -Ajax.InPlaceCollectionEditor = Class.create(); -Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype); -Object.extend(Ajax.InPlaceCollectionEditor.prototype, { - createEditField: function() { - if (!this.cached_selectTag) { - var selectTag = document.createElement("select"); - var collection = this.options.collection || []; - var optionTag; - collection.each(function(e,i) { - optionTag = document.createElement("option"); - optionTag.value = (e instanceof Array) ? e[0] : e; - if((typeof this.options.value == 'undefined') && - ((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true; - if(this.options.value==optionTag.value) optionTag.selected = true; - optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e)); - selectTag.appendChild(optionTag); - }.bind(this)); - this.cached_selectTag = selectTag; - } - - this.editField = this.cached_selectTag; - if(this.options.loadTextURL) this.loadExternalText(); - this.form.appendChild(this.editField); - this.options.callback = function(form, value) { - return "value=" + encodeURIComponent(value); - } - } -}); - -// Delayed observer, like Form.Element.Observer, -// but waits for delay after last key input -// Ideal for live-search fields - -Form.Element.DelayedObserver = Class.create(); -Form.Element.DelayedObserver.prototype = { - initialize: function(element, delay, callback) { - this.delay = delay || 0.5; - this.element = $(element); - this.callback = callback; - this.timer = null; - this.lastValue = $F(this.element); - Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this)); - }, - delayedListener: function(event) { - if(this.lastValue == $F(this.element)) return; - if(this.timer) clearTimeout(this.timer); - this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000); - this.lastValue = $F(this.element); - }, - onTimerEvent: function() { - this.timer = null; - this.callback(this.element, $F(this.element)); - } -}; +// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// (c) 2005, 2006 Ivan Krstic (http://blogs.law.harvard.edu/ivan) +// (c) 2005, 2006 Jon Tirsen (http://www.tirsen.com) +// Contributors: +// Richard Livsey +// Rahul Bhargava +// Rob Wills +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +// Autocompleter.Base handles all the autocompletion functionality +// that's independent of the data source for autocompletion. This +// includes drawing the autocompletion menu, observing keyboard +// and mouse events, and similar. +// +// Specific autocompleters need to provide, at the very least, +// a getUpdatedChoices function that will be invoked every time +// the text inside the monitored textbox changes. This method +// should get the text for which to provide autocompletion by +// invoking this.getToken(), NOT by directly accessing +// this.element.value. This is to allow incremental tokenized +// autocompletion. Specific auto-completion logic (AJAX, etc) +// belongs in getUpdatedChoices. +// +// Tokenized incremental autocompletion is enabled automatically +// when an autocompleter is instantiated with the 'tokens' option +// in the options parameter, e.g.: +// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' }); +// will incrementally autocomplete with a comma as the token. +// Additionally, ',' in the above example can be replaced with +// a token array, e.g. { tokens: [',', '\n'] } which +// enables autocompletion on multiple tokens. This is most +// useful when one of the tokens is \n (a newline), as it +// allows smart autocompletion after linebreaks. + +if(typeof Effect == 'undefined') + throw("controls.js requires including script.aculo.us' effects.js library"); + +var Autocompleter = {} +Autocompleter.Base = function() {}; +Autocompleter.Base.prototype = { + baseInitialize: function(element, update, options) { + this.element = $(element); + this.update = $(update); + this.hasFocus = false; + this.changed = false; + this.active = false; + this.index = 0; + this.entryCount = 0; + + if(this.setOptions) + this.setOptions(options); + else + this.options = options || {}; + + this.options.paramName = this.options.paramName || this.element.name; + this.options.tokens = this.options.tokens || []; + this.options.frequency = this.options.frequency || 0.4; + this.options.minChars = this.options.minChars || 1; + this.options.onShow = this.options.onShow || + function(element, update){ + if(!update.style.position || update.style.position=='absolute') { + update.style.position = 'absolute'; + Position.clone(element, update, { + setHeight: false, + offsetTop: element.offsetHeight + }); + } + Effect.Appear(update,{duration:0.15}); + }; + this.options.onHide = this.options.onHide || + function(element, update){ new Effect.Fade(update,{duration:0.15}) }; + + if(typeof(this.options.tokens) == 'string') + this.options.tokens = new Array(this.options.tokens); + + this.observer = null; + + this.element.setAttribute('autocomplete','off'); + + Element.hide(this.update); + + Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this)); + Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this)); + }, + + show: function() { + if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update); + if(!this.iefix && + (navigator.appVersion.indexOf('MSIE')>0) && + (navigator.userAgent.indexOf('Opera')<0) && + (Element.getStyle(this.update, 'position')=='absolute')) { + new Insertion.After(this.update, + '<iframe id="' + this.update.id + '_iefix" '+ + 'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' + + 'src="javascript:false;" frameborder="0" scrolling="no"></iframe>'); + this.iefix = $(this.update.id+'_iefix'); + } + if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50); + }, + + fixIEOverlapping: function() { + Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)}); + this.iefix.style.zIndex = 1; + this.update.style.zIndex = 2; + Element.show(this.iefix); + }, + + hide: function() { + this.stopIndicator(); + if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update); + if(this.iefix) Element.hide(this.iefix); + }, + + startIndicator: function() { + if(this.options.indicator) Element.show(this.options.indicator); + }, + + stopIndicator: function() { + if(this.options.indicator) Element.hide(this.options.indicator); + }, + + onKeyPress: function(event) { + if(this.active) + switch(event.keyCode) { + case Event.KEY_TAB: + case Event.KEY_RETURN: + this.selectEntry(); + Event.stop(event); + case Event.KEY_ESC: + this.hide(); + this.active = false; + Event.stop(event); + return; + case Event.KEY_LEFT: + case Event.KEY_RIGHT: + return; + case Event.KEY_UP: + this.markPrevious(); + this.render(); + if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); + return; + case Event.KEY_DOWN: + this.markNext(); + this.render(); + if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event); + return; + } + else + if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN || + (navigator.appVersion.indexOf('AppleWebKit') > 0 && event.keyCode == 0)) return; + + this.changed = true; + this.hasFocus = true; + + if(this.observer) clearTimeout(this.observer); + this.observer = + setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000); + }, + + activate: function() { + this.changed = false; + this.hasFocus = true; + this.getUpdatedChoices(); + }, + + onHover: function(event) { + var element = Event.findElement(event, 'LI'); + if(this.index != element.autocompleteIndex) + { + this.index = element.autocompleteIndex; + this.render(); + } + Event.stop(event); + }, + + onClick: function(event) { + var element = Event.findElement(event, 'LI'); + this.index = element.autocompleteIndex; + this.selectEntry(); + this.hide(); + }, + + onBlur: function(event) { + // needed to make click events working + setTimeout(this.hide.bind(this), 250); + this.hasFocus = false; + this.active = false; + }, + + render: function() { + if(this.entryCount > 0) { + for (var i = 0; i < this.entryCount; i++) + this.index==i ? + Element.addClassName(this.getEntry(i),"selected") : + Element.removeClassName(this.getEntry(i),"selected"); + + if(this.hasFocus) { + this.show(); + this.active = true; + } + } else { + this.active = false; + this.hide(); + } + }, + + markPrevious: function() { + if(this.index > 0) this.index-- + else this.index = this.entryCount-1; + this.getEntry(this.index).scrollIntoView(true); + }, + + markNext: function() { + if(this.index < this.entryCount-1) this.index++ + else this.index = 0; + this.getEntry(this.index).scrollIntoView(false); + }, + + getEntry: function(index) { + return this.update.firstChild.childNodes[index]; + }, + + getCurrentEntry: function() { + return this.getEntry(this.index); + }, + + selectEntry: function() { + this.active = false; + this.updateElement(this.getCurrentEntry()); + }, + + updateElement: function(selectedElement) { + if (this.options.updateElement) { + this.options.updateElement(selectedElement); + return; + } + var value = ''; + if (this.options.select) { + var nodes = document.getElementsByClassName(this.options.select, selectedElement) || []; + if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select); + } else + value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal'); + + var lastTokenPos = this.findLastToken(); + if (lastTokenPos != -1) { + var newValue = this.element.value.substr(0, lastTokenPos + 1); + var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/); + if (whitespace) + newValue += whitespace[0]; + this.element.value = newValue + value; + } else { + this.element.value = value; + } + this.element.focus(); + + if (this.options.afterUpdateElement) + this.options.afterUpdateElement(this.element, selectedElement); + }, + + updateChoices: function(choices) { + if(!this.changed && this.hasFocus) { + this.update.innerHTML = choices; + Element.cleanWhitespace(this.update); + Element.cleanWhitespace(this.update.down()); + + if(this.update.firstChild && this.update.down().childNodes) { + this.entryCount = + this.update.down().childNodes.length; + for (var i = 0; i < this.entryCount; i++) { + var entry = this.getEntry(i); + entry.autocompleteIndex = i; + this.addObservers(entry); + } + } else { + this.entryCount = 0; + } + + this.stopIndicator(); + this.index = 0; + + if(this.entryCount==1 && this.options.autoSelect) { + this.selectEntry(); + this.hide(); + } else { + this.render(); + } + } + }, + + addObservers: function(element) { + Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this)); + Event.observe(element, "click", this.onClick.bindAsEventListener(this)); + }, + + onObserverEvent: function() { + this.changed = false; + if(this.getToken().length>=this.options.minChars) { + this.startIndicator(); + this.getUpdatedChoices(); + } else { + this.active = false; + this.hide(); + } + }, + + getToken: function() { + var tokenPos = this.findLastToken(); + if (tokenPos != -1) + var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,''); + else + var ret = this.element.value; + + return /\n/.test(ret) ? '' : ret; + }, + + findLastToken: function() { + var lastTokenPos = -1; + + for (var i=0; i<this.options.tokens.length; i++) { + var thisTokenPos = this.element.value.lastIndexOf(this.options.tokens[i]); + if (thisTokenPos > lastTokenPos) + lastTokenPos = thisTokenPos; + } + return lastTokenPos; + } +} + +Ajax.Autocompleter = Class.create(); +Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), { + initialize: function(element, update, url, options) { + this.baseInitialize(element, update, options); + this.options.asynchronous = true; + this.options.onComplete = this.onComplete.bind(this); + this.options.defaultParams = this.options.parameters || null; + this.url = url; + }, + + getUpdatedChoices: function() { + entry = encodeURIComponent(this.options.paramName) + '=' + + encodeURIComponent(this.getToken()); + + this.options.parameters = this.options.callback ? + this.options.callback(this.element, entry) : entry; + + if(this.options.defaultParams) + this.options.parameters += '&' + this.options.defaultParams; + + new Ajax.Request(this.url, this.options); + }, + + onComplete: function(request) { + this.updateChoices(request.responseText); + } + +}); + +// The local array autocompleter. Used when you'd prefer to +// inject an array of autocompletion options into the page, rather +// than sending out Ajax queries, which can be quite slow sometimes. +// +// The constructor takes four parameters. The first two are, as usual, +// the id of the monitored textbox, and id of the autocompletion menu. +// The third is the array you want to autocomplete from, and the fourth +// is the options block. +// +// Extra local autocompletion options: +// - choices - How many autocompletion choices to offer +// +// - partialSearch - If false, the autocompleter will match entered +// text only at the beginning of strings in the +// autocomplete array. Defaults to true, which will +// match text at the beginning of any *word* in the +// strings in the autocomplete array. If you want to +// search anywhere in the string, additionally set +// the option fullSearch to true (default: off). +// +// - fullSsearch - Search anywhere in autocomplete array strings. +// +// - partialChars - How many characters to enter before triggering +// a partial match (unlike minChars, which defines +// how many characters are required to do any match +// at all). Defaults to 2. +// +// - ignoreCase - Whether to ignore case when autocompleting. +// Defaults to true. +// +// It's possible to pass in a custom function as the 'selector' +// option, if you prefer to write your own autocompletion logic. +// In that case, the other options above will not apply unless +// you support them. + +Autocompleter.Local = Class.create(); +Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), { + initialize: function(element, update, array, options) { + this.baseInitialize(element, update, options); + this.options.array = array; + }, + + getUpdatedChoices: function() { + this.updateChoices(this.options.selector(this)); + }, + + setOptions: function(options) { + this.options = Object.extend({ + choices: 10, + partialSearch: true, + partialChars: 2, + ignoreCase: true, + fullSearch: false, + selector: function(instance) { + var ret = []; // Beginning matches + var partial = []; // Inside matches + var entry = instance.getToken(); + var count = 0; + + for (var i = 0; i < instance.options.array.length && + ret.length < instance.options.choices ; i++) { + + var elem = instance.options.array[i]; + var foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase()) : + elem.indexOf(entry); + + while (foundPos != -1) { + if (foundPos == 0 && elem.length != entry.length) { + ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" + + elem.substr(entry.length) + "</li>"); + break; + } else if (entry.length >= instance.options.partialChars && + instance.options.partialSearch && foundPos != -1) { + if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) { + partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" + + elem.substr(foundPos, entry.length) + "</strong>" + elem.substr( + foundPos + entry.length) + "</li>"); + break; + } + } + + foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : + elem.indexOf(entry, foundPos + 1); + + } + } + if (partial.length) + ret = ret.concat(partial.slice(0, instance.options.choices - ret.length)) + return "<ul>" + ret.join('') + "</ul>"; + } + }, options || {}); + } +}); + +// AJAX in-place editor +// +// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor + +// Use this if you notice weird scrolling problems on some browsers, +// the DOM might be a bit confused when this gets called so do this +// waits 1 ms (with setTimeout) until it does the activation +Field.scrollFreeActivate = function(field) { + setTimeout(function() { + Field.activate(field); + }, 1); +} + +Ajax.InPlaceEditor = Class.create(); +Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99"; +Ajax.InPlaceEditor.prototype = { + initialize: function(element, url, options) { + this.url = url; + this.element = $(element); + + this.options = Object.extend({ + paramName: "value", + okButton: true, + okText: "ok", + cancelLink: true, + cancelText: "cancel", + savingText: "Saving...", + clickToEditText: "Click to edit", + okText: "ok", + rows: 1, + onComplete: function(transport, element) { + new Effect.Highlight(element, {startcolor: this.options.highlightcolor}); + }, + onFailure: function(transport) { + alert("Error communicating with the server: " + transport.responseText.stripTags()); + }, + callback: function(form) { + return Form.serialize(form); + }, + handleLineBreaks: true, + loadingText: 'Loading...', + savingClassName: 'inplaceeditor-saving', + loadingClassName: 'inplaceeditor-loading', + formClassName: 'inplaceeditor-form', + highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor, + highlightendcolor: "#FFFFFF", + externalControl: null, + submitOnBlur: false, + ajaxOptions: {}, + evalScripts: false + }, options || {}); + + if(!this.options.formId && this.element.id) { + this.options.formId = this.element.id + "-inplaceeditor"; + if ($(this.options.formId)) { + // there's already a form with that name, don't specify an id + this.options.formId = null; + } + } + + if (this.options.externalControl) { + this.options.externalControl = $(this.options.externalControl); + } + + this.originalBackground = Element.getStyle(this.element, 'background-color'); + if (!this.originalBackground) { + this.originalBackground = "transparent"; + } + + this.element.title = this.options.clickToEditText; + + this.onclickListener = this.enterEditMode.bindAsEventListener(this); + this.mouseoverListener = this.enterHover.bindAsEventListener(this); + this.mouseoutListener = this.leaveHover.bindAsEventListener(this); + Event.observe(this.element, 'click', this.onclickListener); + Event.observe(this.element, 'mouseover', this.mouseoverListener); + Event.observe(this.element, 'mouseout', this.mouseoutListener); + if (this.options.externalControl) { + Event.observe(this.options.externalControl, 'click', this.onclickListener); + Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener); + Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener); + } + }, + enterEditMode: function(evt) { + if (this.saving) return; + if (this.editing) return; + this.editing = true; + this.onEnterEditMode(); + if (this.options.externalControl) { + Element.hide(this.options.externalControl); + } + Element.hide(this.element); + this.createForm(); + this.element.parentNode.insertBefore(this.form, this.element); + if (!this.options.loadTextURL) Field.scrollFreeActivate(this.editField); + // stop the event to avoid a page refresh in Safari + if (evt) { + Event.stop(evt); + } + return false; + }, + createForm: function() { + this.form = document.createElement("form"); + this.form.id = this.options.formId; + Element.addClassName(this.form, this.options.formClassName) + this.form.onsubmit = this.onSubmit.bind(this); + + this.createEditField(); + + if (this.options.textarea) { + var br = document.createElement("br"); + this.form.appendChild(br); + } + + if (this.options.okButton) { + okButton = document.createElement("input"); + okButton.type = "submit"; + okButton.value = this.options.okText; + okButton.className = 'editor_ok_button'; + this.form.appendChild(okButton); + } + + if (this.options.cancelLink) { + cancelLink = document.createElement("a"); + cancelLink.href = "#"; + cancelLink.appendChild(document.createTextNode(this.options.cancelText)); + cancelLink.onclick = this.onclickCancel.bind(this); + cancelLink.className = 'editor_cancel'; + this.form.appendChild(cancelLink); + } + }, + hasHTMLLineBreaks: function(string) { + if (!this.options.handleLineBreaks) return false; + return string.match(/<br/i) || string.match(/<p>/i); + }, + convertHTMLLineBreaks: function(string) { + return string.replace(/<br>/gi, "\n").replace(/<br\/>/gi, "\n").replace(/<\/p>/gi, "\n").replace(/<p>/gi, ""); + }, + createEditField: function() { + var text; + if(this.options.loadTextURL) { + text = this.options.loadingText; + } else { + text = this.getText(); + } + + var obj = this; + + if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) { + this.options.textarea = false; + var textField = document.createElement("input"); + textField.obj = this; + textField.type = "text"; + textField.name = this.options.paramName; + textField.value = text; + textField.style.backgroundColor = this.options.highlightcolor; + textField.className = 'editor_field'; + var size = this.options.size || this.options.cols || 0; + if (size != 0) textField.size = size; + if (this.options.submitOnBlur) + textField.onblur = this.onSubmit.bind(this); + this.editField = textField; + } else { + this.options.textarea = true; + var textArea = document.createElement("textarea"); + textArea.obj = this; + textArea.name = this.options.paramName; + textArea.value = this.convertHTMLLineBreaks(text); + textArea.rows = this.options.rows; + textArea.cols = this.options.cols || 40; + textArea.className = 'editor_field'; + if (this.options.submitOnBlur) + textArea.onblur = this.onSubmit.bind(this); + this.editField = textArea; + } + + if(this.options.loadTextURL) { + this.loadExternalText(); + } + this.form.appendChild(this.editField); + }, + getText: function() { + return this.element.innerHTML; + }, + loadExternalText: function() { + Element.addClassName(this.form, this.options.loadingClassName); + this.editField.disabled = true; + new Ajax.Request( + this.options.loadTextURL, + Object.extend({ + asynchronous: true, + onComplete: this.onLoadedExternalText.bind(this) + }, this.options.ajaxOptions) + ); + }, + onLoadedExternalText: function(transport) { + Element.removeClassName(this.form, this.options.loadingClassName); + this.editField.disabled = false; + this.editField.value = transport.responseText.stripTags(); + Field.scrollFreeActivate(this.editField); + }, + onclickCancel: function() { + this.onComplete(); + this.leaveEditMode(); + return false; + }, + onFailure: function(transport) { + this.options.onFailure(transport); + if (this.oldInnerHTML) { + this.element.innerHTML = this.oldInnerHTML; + this.oldInnerHTML = null; + } + return false; + }, + onSubmit: function() { + // onLoading resets these so we need to save them away for the Ajax call + var form = this.form; + var value = this.editField.value; + + // do this first, sometimes the ajax call returns before we get a chance to switch on Saving... + // which means this will actually switch on Saving... *after* we've left edit mode causing Saving... + // to be displayed indefinitely + this.onLoading(); + + if (this.options.evalScripts) { + new Ajax.Request( + this.url, Object.extend({ + parameters: this.options.callback(form, value), + onComplete: this.onComplete.bind(this), + onFailure: this.onFailure.bind(this), + asynchronous:true, + evalScripts:true + }, this.options.ajaxOptions)); + } else { + new Ajax.Updater( + { success: this.element, + // don't update on failure (this could be an option) + failure: null }, + this.url, Object.extend({ + parameters: this.options.callback(form, value), + onComplete: this.onComplete.bind(this), + onFailure: this.onFailure.bind(this) + }, this.options.ajaxOptions)); + } + // stop the event to avoid a page refresh in Safari + if (arguments.length > 1) { + Event.stop(arguments[0]); + } + return false; + }, + onLoading: function() { + this.saving = true; + this.removeForm(); + this.leaveHover(); + this.showSaving(); + }, + showSaving: function() { + this.oldInnerHTML = this.element.innerHTML; + this.element.innerHTML = this.options.savingText; + Element.addClassName(this.element, this.options.savingClassName); + this.element.style.backgroundColor = this.originalBackground; + Element.show(this.element); + }, + removeForm: function() { + if(this.form) { + if (this.form.parentNode) Element.remove(this.form); + this.form = null; + } + }, + enterHover: function() { + if (this.saving) return; + this.element.style.backgroundColor = this.options.highlightcolor; + if (this.effect) { + this.effect.cancel(); + } + Element.addClassName(this.element, this.options.hoverClassName) + }, + leaveHover: function() { + if (this.options.backgroundColor) { + this.element.style.backgroundColor = this.oldBackground; + } + Element.removeClassName(this.element, this.options.hoverClassName) + if (this.saving) return; + this.effect = new Effect.Highlight(this.element, { + startcolor: this.options.highlightcolor, + endcolor: this.options.highlightendcolor, + restorecolor: this.originalBackground + }); + }, + leaveEditMode: function() { + Element.removeClassName(this.element, this.options.savingClassName); + this.removeForm(); + this.leaveHover(); + this.element.style.backgroundColor = this.originalBackground; + Element.show(this.element); + if (this.options.externalControl) { + Element.show(this.options.externalControl); + } + this.editing = false; + this.saving = false; + this.oldInnerHTML = null; + this.onLeaveEditMode(); + }, + onComplete: function(transport) { + this.leaveEditMode(); + this.options.onComplete.bind(this)(transport, this.element); + }, + onEnterEditMode: function() {}, + onLeaveEditMode: function() {}, + dispose: function() { + if (this.oldInnerHTML) { + this.element.innerHTML = this.oldInnerHTML; + } + this.leaveEditMode(); + Event.stopObserving(this.element, 'click', this.onclickListener); + Event.stopObserving(this.element, 'mouseover', this.mouseoverListener); + Event.stopObserving(this.element, 'mouseout', this.mouseoutListener); + if (this.options.externalControl) { + Event.stopObserving(this.options.externalControl, 'click', this.onclickListener); + Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener); + Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener); + } + } +}; + +Ajax.InPlaceCollectionEditor = Class.create(); +Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype); +Object.extend(Ajax.InPlaceCollectionEditor.prototype, { + createEditField: function() { + if (!this.cached_selectTag) { + var selectTag = document.createElement("select"); + var collection = this.options.collection || []; + var optionTag; + collection.each(function(e,i) { + optionTag = document.createElement("option"); + optionTag.value = (e instanceof Array) ? e[0] : e; + if((typeof this.options.value == 'undefined') && + ((e instanceof Array) ? this.element.innerHTML == e[1] : e == optionTag.value)) optionTag.selected = true; + if(this.options.value==optionTag.value) optionTag.selected = true; + optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e)); + selectTag.appendChild(optionTag); + }.bind(this)); + this.cached_selectTag = selectTag; + } + + this.editField = this.cached_selectTag; + if(this.options.loadTextURL) this.loadExternalText(); + this.form.appendChild(this.editField); + this.options.callback = function(form, value) { + return "value=" + encodeURIComponent(value); + } + } +}); + +// Delayed observer, like Form.Element.Observer, +// but waits for delay after last key input +// Ideal for live-search fields + +Form.Element.DelayedObserver = Class.create(); +Form.Element.DelayedObserver.prototype = { + initialize: function(element, delay, callback) { + this.delay = delay || 0.5; + this.element = $(element); + this.callback = callback; + this.timer = null; + this.lastValue = $F(this.element); + Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this)); + }, + delayedListener: function(event) { + if(this.lastValue == $F(this.element)) return; + if(this.timer) clearTimeout(this.timer); + this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000); + this.lastValue = $F(this.element); + }, + onTimerEvent: function() { + this.timer = null; + this.callback(this.element, $F(this.element)); + } +}; public/javascripts/controls.js @@ -1,942 +1,942 @@ -// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) -// (c) 2005, 2006 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz) -// -// script.aculo.us is freely distributable under the terms of an MIT-style license. -// For details, see the script.aculo.us web site: http://script.aculo.us/ - -if(typeof Effect == 'undefined') - throw("dragdrop.js requires including script.aculo.us' effects.js library"); - -var Droppables = { - drops: [], - - remove: function(element) { - this.drops = this.drops.reject(function(d) { return d.element==$(element) }); - }, - - add: function(element) { - element = $(element); - var options = Object.extend({ - greedy: true, - hoverclass: null, - tree: false - }, arguments[1] || {}); - - // cache containers - if(options.containment) { - options._containers = []; - var containment = options.containment; - if((typeof containment == 'object') && - (containment.constructor == Array)) { - containment.each( function(c) { options._containers.push($(c)) }); - } else { - options._containers.push($(containment)); - } - } - - if(options.accept) options.accept = [options.accept].flatten(); - - Element.makePositioned(element); // fix IE - options.element = element; - - this.drops.push(options); - }, - - findDeepestChild: function(drops) { - deepest = drops[0]; - - for (i = 1; i < drops.length; ++i) - if (Element.isParent(drops[i].element, deepest.element)) - deepest = drops[i]; - - return deepest; - }, - - isContained: function(element, drop) { - var containmentNode; - if(drop.tree) { - containmentNode = element.treeNode; - } else { - containmentNode = element.parentNode; - } - return drop._containers.detect(function(c) { return containmentNode == c }); - }, - - isAffected: function(point, element, drop) { - return ( - (drop.element!=element) && - ((!drop._containers) || - this.isContained(element, drop)) && - ((!drop.accept) || - (Element.classNames(element).detect( - function(v) { return drop.accept.include(v) } ) )) && - Position.within(drop.element, point[0], point[1]) ); - }, - - deactivate: function(drop) { - if(drop.hoverclass) - Element.removeClassName(drop.element, drop.hoverclass); - this.last_active = null; - }, - - activate: function(drop) { - if(drop.hoverclass) - Element.addClassName(drop.element, drop.hoverclass); - this.last_active = drop; - }, - - show: function(point, element) { - if(!this.drops.length) return; - var affected = []; - - if(this.last_active) this.deactivate(this.last_active); - this.drops.each( function(drop) { - if(Droppables.isAffected(point, element, drop)) - affected.push(drop); - }); - - if(affected.length>0) { - drop = Droppables.findDeepestChild(affected); - Position.within(drop.element, point[0], point[1]); - if(drop.onHover) - drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element)); - - Droppables.activate(drop); - } - }, - - fire: function(event, element) { - if(!this.last_active) return; - Position.prepare(); - - if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active)) - if (this.last_active.onDrop) - this.last_active.onDrop(element, this.last_active.element, event); - }, - - reset: function() { - if(this.last_active) - this.deactivate(this.last_active); - } -} - -var Draggables = { - drags: [], - observers: [], - - register: function(draggable) { - if(this.drags.length == 0) { - this.eventMouseUp = this.endDrag.bindAsEventListener(this); - this.eventMouseMove = this.updateDrag.bindAsEventListener(this); - this.eventKeypress = this.keyPress.bindAsEventListener(this); - - Event.observe(document, "mouseup", this.eventMouseUp); - Event.observe(document, "mousemove", this.eventMouseMove); - Event.observe(document, "keypress", this.eventKeypress); - } - this.drags.push(draggable); - }, - - unregister: function(draggable) { - this.drags = this.drags.reject(function(d) { return d==draggable }); - if(this.drags.length == 0) { - Event.stopObserving(document, "mouseup", this.eventMouseUp); - Event.stopObserving(document, "mousemove", this.eventMouseMove); - Event.stopObserving(document, "keypress", this.eventKeypress); - } - }, - - activate: function(draggable) { - if(draggable.options.delay) { - this._timeout = setTimeout(function() { - Draggables._timeout = null; - window.focus(); - Draggables.activeDraggable = draggable; - }.bind(this), draggable.options.delay); - } else { - window.focus(); // allows keypress events if window isn't currently focused, fails for Safari - this.activeDraggable = draggable; - } - }, - - deactivate: function() { - this.activeDraggable = null; - }, - - updateDrag: function(event) { - if(!this.activeDraggable) return; - var pointer = [Event.pointerX(event), Event.pointerY(event)]; - // Mozilla-based browsers fire successive mousemove events with - // the same coordinates, prevent needless redrawing (moz bug?) - if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return; - this._lastPointer = pointer; - - this.activeDraggable.updateDrag(event, pointer); - }, - - endDrag: function(event) { - if(this._timeout) { - clearTimeout(this._timeout); - this._timeout = null; - } - if(!this.activeDraggable) return; - this._lastPointer = null; - this.activeDraggable.endDrag(event); - this.activeDraggable = null; - }, - - keyPress: function(event) { - if(this.activeDraggable) - this.activeDraggable.keyPress(event); - }, - - addObserver: function(observer) { - this.observers.push(observer); - this._cacheObserverCallbacks(); - }, - - removeObserver: function(element) { // element instead of observer fixes mem leaks - this.observers = this.observers.reject( function(o) { return o.element==element }); - this._cacheObserverCallbacks(); - }, - - notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag' - if(this[eventName+'Count'] > 0) - this.observers.each( function(o) { - if(o[eventName]) o[eventName](eventName, draggable, event); - }); - if(draggable.options[eventName]) draggable.options[eventName](draggable, event); - }, - - _cacheObserverCallbacks: function() { - ['onStart','onEnd','onDrag'].each( function(eventName) { - Draggables[eventName+'Count'] = Draggables.observers.select( - function(o) { return o[eventName]; } - ).length; - }); - } -} - -/*--------------------------------------------------------------------------*/ - -var Draggable = Class.create(); -Draggable._dragging = {}; - -Draggable.prototype = { - initialize: function(element) { - var defaults = { - handle: false, - reverteffect: function(element, top_offset, left_offset) { - var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02; - new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur, - queue: {scope:'_draggable', position:'end'} - }); - }, - endeffect: function(element) { - var toOpacity = typeof element._opacity == 'number' ? element._opacity : 1.0; - new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, - queue: {scope:'_draggable', position:'end'}, - afterFinish: function(){ - Draggable._dragging[element] = false - } - }); - }, - zindex: 1000, - revert: false, - scroll: false, - scrollSensitivity: 20, - scrollSpeed: 15, - snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] } - delay: 0 - }; - - if(!arguments[1] || typeof arguments[1].endeffect == 'undefined') - Object.extend(defaults, { - starteffect: function(element) { - element._opacity = Element.getOpacity(element); - Draggable._dragging[element] = true; - new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7}); - } - }); - - var options = Object.extend(defaults, arguments[1] || {}); - - this.element = $(element); - - if(options.handle && (typeof options.handle == 'string')) - this.handle = this.element.down('.'+options.handle, 0); - - if(!this.handle) this.handle = $(options.handle); - if(!this.handle) this.handle = this.element; - - if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) { - options.scroll = $(options.scroll); - this._isScrollChild = Element.childOf(this.element, options.scroll); - } - - Element.makePositioned(this.element); // fix IE - - this.delta = this.currentDelta(); - this.options = options; - this.dragging = false; - - this.eventMouseDown = this.initDrag.bindAsEventListener(this); - Event.observe(this.handle, "mousedown", this.eventMouseDown); - - Draggables.register(this); - }, - - destroy: function() { - Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); - Draggables.unregister(this); - }, - - currentDelta: function() { - return([ - parseInt(Element.getStyle(this.element,'left') || '0'), - parseInt(Element.getStyle(this.element,'top') || '0')]); - }, - - initDrag: function(event) { - if(typeof Draggable._dragging[this.element] != 'undefined' && - Draggable._dragging[this.element]) return; - if(Event.isLeftClick(event)) { - // abort on form elements, fixes a Firefox issue - var src = Event.element(event); - if(src.tagName && ( - src.tagName=='INPUT' || - src.tagName=='SELECT' || - src.tagName=='OPTION' || - src.tagName=='BUTTON' || - src.tagName=='TEXTAREA')) return; - - var pointer = [Event.pointerX(event), Event.pointerY(event)]; - var pos = Position.cumulativeOffset(this.element); - this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) }); - - Draggables.activate(this); - Event.stop(event); - } - }, - - startDrag: function(event) { - this.dragging = true; - - if(this.options.zindex) { - this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0); - this.element.style.zIndex = this.options.zindex; - } - - if(this.options.ghosting) { - this._clone = this.element.cloneNode(true); - Position.absolutize(this.element); - this.element.parentNode.insertBefore(this._clone, this.element); - } - - if(this.options.scroll) { - if (this.options.scroll == window) { - var where = this._getWindowScroll(this.options.scroll); - this.originalScrollLeft = where.left; - this.originalScrollTop = where.top; - } else { - this.originalScrollLeft = this.options.scroll.scrollLeft; - this.originalScrollTop = this.options.scroll.scrollTop; - } - } - - Draggables.notify('onStart', this, event); - - if(this.options.starteffect) this.options.starteffect(this.element); - }, - - updateDrag: function(event, pointer) { - if(!this.dragging) this.startDrag(event); - Position.prepare(); - Droppables.show(pointer, this.element); - Draggables.notify('onDrag', this, event); - - this.draw(pointer); - if(this.options.change) this.options.change(this); - - if(this.options.scroll) { - this.stopScrolling(); - - var p; - if (this.options.scroll == window) { - with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; } - } else { - p = Position.page(this.options.scroll); - p[0] += this.options.scroll.scrollLeft + Position.deltaX; - p[1] += this.options.scroll.scrollTop + Position.deltaY; - p.push(p[0]+this.options.scroll.offsetWidth); - p.push(p[1]+this.options.scroll.offsetHeight); - } - var speed = [0,0]; - if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity); - if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity); - if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity); - if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity); - this.startScrolling(speed); - } - - // fix AppleWebKit rendering - if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); - - Event.stop(event); - }, - - finishDrag: function(event, success) { - this.dragging = false; - - if(this.options.ghosting) { - Position.relativize(this.element); - Element.remove(this._clone); - this._clone = null; - } - - if(success) Droppables.fire(event, this.element); - Draggables.notify('onEnd', this, event); - - var revert = this.options.revert; - if(revert && typeof revert == 'function') revert = revert(this.element); - - var d = this.currentDelta(); - if(revert && this.options.reverteffect) { - this.options.reverteffect(this.element, - d[1]-this.delta[1], d[0]-this.delta[0]); - } else { - this.delta = d; - } - - if(this.options.zindex) - this.element.style.zIndex = this.originalZ; - - if(this.options.endeffect) - this.options.endeffect(this.element); - - Draggables.deactivate(this); - Droppables.reset(); - }, - - keyPress: function(event) { - if(event.keyCode!=Event.KEY_ESC) return; - this.finishDrag(event, false); - Event.stop(event); - }, - - endDrag: function(event) { - if(!this.dragging) return; - this.stopScrolling(); - this.finishDrag(event, true); - Event.stop(event); - }, - - draw: function(point) { - var pos = Position.cumulativeOffset(this.element); - if(this.options.ghosting) { - var r = Position.realOffset(this.element); - pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY; - } - - var d = this.currentDelta(); - pos[0] -= d[0]; pos[1] -= d[1]; - - if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) { - pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft; - pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop; - } - - var p = [0,1].map(function(i){ - return (point[i]-pos[i]-this.offset[i]) - }.bind(this)); - - if(this.options.snap) { - if(typeof this.options.snap == 'function') { - p = this.options.snap(p[0],p[1],this); - } else { - if(this.options.snap instanceof Array) { - p = p.map( function(v, i) { - return Math.round(v/this.options.snap[i])*this.options.snap[i] }.bind(this)) - } else { - p = p.map( function(v) { - return Math.round(v/this.options.snap)*this.options.snap }.bind(this)) - } - }} - - var style = this.element.style; - if((!this.options.constraint) || (this.options.constraint=='horizontal')) - style.left = p[0] + "px"; - if((!this.options.constraint) || (this.options.constraint=='vertical')) - style.top = p[1] + "px"; - - if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering - }, - - stopScrolling: function() { - if(this.scrollInterval) { - clearInterval(this.scrollInterval); - this.scrollInterval = null; - Draggables._lastScrollPointer = null; - } - }, - - startScrolling: function(speed) { - if(!(speed[0] || speed[1])) return; - this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed]; - this.lastScrolled = new Date(); - this.scrollInterval = setInterval(this.scroll.bind(this), 10); - }, - - scroll: function() { - var current = new Date(); - var delta = current - this.lastScrolled; - this.lastScrolled = current; - if(this.options.scroll == window) { - with (this._getWindowScroll(this.options.scroll)) { - if (this.scrollSpeed[0] || this.scrollSpeed[1]) { - var d = delta / 1000; - this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] ); - } - } - } else { - this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000; - this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000; - } - - Position.prepare(); - Droppables.show(Draggables._lastPointer, this.element); - Draggables.notify('onDrag', this); - if (this._isScrollChild) { - Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer); - Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000; - Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000; - if (Draggables._lastScrollPointer[0] < 0) - Draggables._lastScrollPointer[0] = 0; - if (Draggables._lastScrollPointer[1] < 0) - Draggables._lastScrollPointer[1] = 0; - this.draw(Draggables._lastScrollPointer); - } - - if(this.options.change) this.options.change(this); - }, - - _getWindowScroll: function(w) { - var T, L, W, H; - with (w.document) { - if (w.document.documentElement && documentElement.scrollTop) { - T = documentElement.scrollTop; - L = documentElement.scrollLeft; - } else if (w.document.body) { - T = body.scrollTop; - L = body.scrollLeft; - } - if (w.innerWidth) { - W = w.innerWidth; - H = w.innerHeight; - } else if (w.document.documentElement && documentElement.clientWidth) { - W = documentElement.clientWidth; - H = documentElement.clientHeight; - } else { - W = body.offsetWidth; - H = body.offsetHeight - } - } - return { top: T, left: L, width: W, height: H }; - } -} - -/*--------------------------------------------------------------------------*/ - -var SortableObserver = Class.create(); -SortableObserver.prototype = { - initialize: function(element, observer) { - this.element = $(element); - this.observer = observer; - this.lastValue = Sortable.serialize(this.element); - }, - - onStart: function() { - this.lastValue = Sortable.serialize(this.element); - }, - - onEnd: function() { - Sortable.unmark(); - if(this.lastValue != Sortable.serialize(this.element)) - this.observer(this.element) - } -} - -var Sortable = { - SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, - - sortables: {}, - - _findRootElement: function(element) { - while (element.tagName != "BODY") { - if(element.id && Sortable.sortables[element.id]) return element; - element = element.parentNode; - } - }, - - options: function(element) { - element = Sortable._findRootElement($(element)); - if(!element) return; - return Sortable.sortables[element.id]; - }, - - destroy: function(element){ - var s = Sortable.options(element); - - if(s) { - Draggables.removeObserver(s.element); - s.droppables.each(function(d){ Droppables.remove(d) }); - s.draggables.invoke('destroy'); - - delete Sortable.sortables[s.element.id]; - } - }, - - create: function(element) { - element = $(element); - var options = Object.extend({ - element: element, - tag: 'li', // assumes li children, override with tag: 'tagname' - dropOnEmpty: false, - tree: false, - treeTag: 'ul', - overlap: 'vertical', // one of 'vertical', 'horizontal' - constraint: 'vertical', // one of 'vertical', 'horizontal', false - containment: element, // also takes array of elements (or id's); or false - handle: false, // or a CSS class - only: false, - delay: 0, - hoverclass: null, - ghosting: false, - scroll: false, - scrollSensitivity: 20, - scrollSpeed: 15, - format: this.SERIALIZE_RULE, - onChange: Prototype.emptyFunction, - onUpdate: Prototype.emptyFunction - }, arguments[1] || {}); - - // clear any old sortable with same element - this.destroy(element); - - // build options for the draggables - var options_for_draggable = { - revert: true, - scroll: options.scroll, - scrollSpeed: options.scrollSpeed, - scrollSensitivity: options.scrollSensitivity, - delay: options.delay, - ghosting: options.ghosting, - constraint: options.constraint, - handle: options.handle }; - - if(options.starteffect) - options_for_draggable.starteffect = options.starteffect; - - if(options.reverteffect) - options_for_draggable.reverteffect = options.reverteffect; - else - if(options.ghosting) options_for_draggable.reverteffect = function(element) { - element.style.top = 0; - element.style.left = 0; - }; - - if(options.endeffect) - options_for_draggable.endeffect = options.endeffect; - - if(options.zindex) - options_for_draggable.zindex = options.zindex; - - // build options for the droppables - var options_for_droppable = { - overlap: options.overlap, - containment: options.containment, - tree: options.tree, - hoverclass: options.hoverclass, - onHover: Sortable.onHover - } - - var options_for_tree = { - onHover: Sortable.onEmptyHover, - overlap: options.overlap, - containment: options.containment, - hoverclass: options.hoverclass - } - - // fix for gecko engine - Element.cleanWhitespace(element); - - options.draggables = []; - options.droppables = []; - - // drop on empty handling - if(options.dropOnEmpty || options.tree) { - Droppables.add(element, options_for_tree); - options.droppables.push(element); - } - - (this.findElements(element, options) || []).each( function(e) { - // handles are per-draggable - var handle = options.handle ? - $(e).down('.'+options.handle,0) : e; - options.draggables.push( - new Draggable(e, Object.extend(options_for_draggable, { handle: handle }))); - Droppables.add(e, options_for_droppable); - if(options.tree) e.treeNode = element; - options.droppables.push(e); - }); - - if(options.tree) { - (Sortable.findTreeElements(element, options) || []).each( function(e) { - Droppables.add(e, options_for_tree); - e.treeNode = element; - options.droppables.push(e); - }); - } - - // keep reference - this.sortables[element.id] = options; - - // for onupdate - Draggables.addObserver(new SortableObserver(element, options.onUpdate)); - - }, - - // return all suitable-for-sortable elements in a guaranteed order - findElements: function(element, options) { - return Element.findChildren( - element, options.only, options.tree ? true : false, options.tag); - }, - - findTreeElements: function(element, options) { - return Element.findChildren( - element, options.only, options.tree ? true : false, options.treeTag); - }, - - onHover: function(element, dropon, overlap) { - if(Element.isParent(dropon, element)) return; - - if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) { - return; - } else if(overlap>0.5) { - Sortable.mark(dropon, 'before'); - if(dropon.previousSibling != element) { - var oldParentNode = element.parentNode; - element.style.visibility = "hidden"; // fix gecko rendering - dropon.parentNode.insertBefore(element, dropon); - if(dropon.parentNode!=oldParentNode) - Sortable.options(oldParentNode).onChange(element); - Sortable.options(dropon.parentNode).onChange(element); - } - } else { - Sortable.mark(dropon, 'after'); - var nextElement = dropon.nextSibling || null; - if(nextElement != element) { - var oldParentNode = element.parentNode; - element.style.visibility = "hidden"; // fix gecko rendering - dropon.parentNode.insertBefore(element, nextElement); - if(dropon.parentNode!=oldParentNode) - Sortable.options(oldParentNode).onChange(element); - Sortable.options(dropon.parentNode).onChange(element); - } - } - }, - - onEmptyHover: function(element, dropon, overlap) { - var oldParentNode = element.parentNode; - var droponOptions = Sortable.options(dropon); - - if(!Element.isParent(dropon, element)) { - var index; - - var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only}); - var child = null; - - if(children) { - var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap); - - for (index = 0; index < children.length; index += 1) { - if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) { - offset -= Element.offsetSize (children[index], droponOptions.overlap); - } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) { - child = index + 1 < children.length ? children[index + 1] : null; - break; - } else { - child = children[index]; - break; - } - } - } - - dropon.insertBefore(element, child); - - Sortable.options(oldParentNode).onChange(element); - droponOptions.onChange(element); - } - }, - - unmark: function() { - if(Sortable._marker) Sortable._marker.hide(); - }, - - mark: function(dropon, position) { - // mark on ghosting only - var sortable = Sortable.options(dropon.parentNode); - if(sortable && !sortable.ghosting) return; - - if(!Sortable._marker) { - Sortable._marker = - ($('dropmarker') || Element.extend(document.createElement('DIV'))). - hide().addClassName('dropmarker').setStyle({position:'absolute'}); - document.getElementsByTagName("body").item(0).appendChild(Sortable._marker); - } - var offsets = Position.cumulativeOffset(dropon); - Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'}); - - if(position=='after') - if(sortable.overlap == 'horizontal') - Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'}); - else - Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'}); - - Sortable._marker.show(); - }, - - _tree: function(element, options, parent) { - var children = Sortable.findElements(element, options) || []; - - for (var i = 0; i < children.length; ++i) { - var match = children[i].id.match(options.format); - - if (!match) continue; - - var child = { - id: encodeURIComponent(match ? match[1] : null), - element: element, - parent: parent, - children: [], - position: parent.children.length, - container: $(children[i]).down(options.treeTag) - } - - /* Get the element containing the children and recurse over it */ - if (child.container) - this._tree(child.container, options, child) - - parent.children.push (child); - } - - return parent; - }, - - tree: function(element) { - element = $(element); - var sortableOptions = this.options(element); - var options = Object.extend({ - tag: sortableOptions.tag, - treeTag: sortableOptions.treeTag, - only: sortableOptions.only, - name: element.id, - format: sortableOptions.format - }, arguments[1] || {}); - - var root = { - id: null, - parent: null, - children: [], - container: element, - position: 0 - } - - return Sortable._tree(element, options, root); - }, - - /* Construct a [i] index for a particular node */ - _constructIndex: function(node) { - var index = ''; - do { - if (node.id) index = '[' + node.position + ']' + index; - } while ((node = node.parent) != null); - return index; - }, - - sequence: function(element) { - element = $(element); - var options = Object.extend(this.options(element), arguments[1] || {}); - - return $(this.findElements(element, options) || []).map( function(item) { - return item.id.match(options.format) ? item.id.match(options.format)[1] : ''; - }); - }, - - setSequence: function(element, new_sequence) { - element = $(element); - var options = Object.extend(this.options(element), arguments[2] || {}); - - var nodeMap = {}; - this.findElements(element, options).each( function(n) { - if (n.id.match(options.format)) - nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode]; - n.parentNode.removeChild(n); - }); - - new_sequence.each(function(ident) { - var n = nodeMap[ident]; - if (n) { - n[1].appendChild(n[0]); - delete nodeMap[ident]; - } - }); - }, - - serialize: function(element) { - element = $(element); - var options = Object.extend(Sortable.options(element), arguments[1] || {}); - var name = encodeURIComponent( - (arguments[1] && arguments[1].name) ? arguments[1].name : element.id); - - if (options.tree) { - return Sortable.tree(element, arguments[1]).children.map( function (item) { - return [name + Sortable._constructIndex(item) + "[id]=" + - encodeURIComponent(item.id)].concat(item.children.map(arguments.callee)); - }).flatten().join('&'); - } else { - return Sortable.sequence(element, arguments[1]).map( function(item) { - return name + "[]=" + encodeURIComponent(item); - }).join('&'); - } - } -} - -// Returns true if child is contained within element -Element.isParent = function(child, element) { - if (!child.parentNode || child == element) return false; - if (child.parentNode == element) return true; - return Element.isParent(child.parentNode, element); -} - -Element.findChildren = function(element, only, recursive, tagName) { - if(!element.hasChildNodes()) return null; - tagName = tagName.toUpperCase(); - if(only) only = [only].flatten(); - var elements = []; - $A(element.childNodes).each( function(e) { - if(e.tagName && e.tagName.toUpperCase()==tagName && - (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) - elements.push(e); - if(recursive) { - var grandchildren = Element.findChildren(e, only, recursive, tagName); - if(grandchildren) elements.push(grandchildren); - } - }); - - return (elements.length>0 ? elements.flatten() : []); -} - -Element.offsetSize = function (element, type) { - return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')]; -} +// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// (c) 2005, 2006 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz) +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +if(typeof Effect == 'undefined') + throw("dragdrop.js requires including script.aculo.us' effects.js library"); + +var Droppables = { + drops: [], + + remove: function(element) { + this.drops = this.drops.reject(function(d) { return d.element==$(element) }); + }, + + add: function(element) { + element = $(element); + var options = Object.extend({ + greedy: true, + hoverclass: null, + tree: false + }, arguments[1] || {}); + + // cache containers + if(options.containment) { + options._containers = []; + var containment = options.containment; + if((typeof containment == 'object') && + (containment.constructor == Array)) { + containment.each( function(c) { options._containers.push($(c)) }); + } else { + options._containers.push($(containment)); + } + } + + if(options.accept) options.accept = [options.accept].flatten(); + + Element.makePositioned(element); // fix IE + options.element = element; + + this.drops.push(options); + }, + + findDeepestChild: function(drops) { + deepest = drops[0]; + + for (i = 1; i < drops.length; ++i) + if (Element.isParent(drops[i].element, deepest.element)) + deepest = drops[i]; + + return deepest; + }, + + isContained: function(element, drop) { + var containmentNode; + if(drop.tree) { + containmentNode = element.treeNode; + } else { + containmentNode = element.parentNode; + } + return drop._containers.detect(function(c) { return containmentNode == c }); + }, + + isAffected: function(point, element, drop) { + return ( + (drop.element!=element) && + ((!drop._containers) || + this.isContained(element, drop)) && + ((!drop.accept) || + (Element.classNames(element).detect( + function(v) { return drop.accept.include(v) } ) )) && + Position.within(drop.element, point[0], point[1]) ); + }, + + deactivate: function(drop) { + if(drop.hoverclass) + Element.removeClassName(drop.element, drop.hoverclass); + this.last_active = null; + }, + + activate: function(drop) { + if(drop.hoverclass) + Element.addClassName(drop.element, drop.hoverclass); + this.last_active = drop; + }, + + show: function(point, element) { + if(!this.drops.length) return; + var affected = []; + + if(this.last_active) this.deactivate(this.last_active); + this.drops.each( function(drop) { + if(Droppables.isAffected(point, element, drop)) + affected.push(drop); + }); + + if(affected.length>0) { + drop = Droppables.findDeepestChild(affected); + Position.within(drop.element, point[0], point[1]); + if(drop.onHover) + drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element)); + + Droppables.activate(drop); + } + }, + + fire: function(event, element) { + if(!this.last_active) return; + Position.prepare(); + + if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active)) + if (this.last_active.onDrop) + this.last_active.onDrop(element, this.last_active.element, event); + }, + + reset: function() { + if(this.last_active) + this.deactivate(this.last_active); + } +} + +var Draggables = { + drags: [], + observers: [], + + register: function(draggable) { + if(this.drags.length == 0) { + this.eventMouseUp = this.endDrag.bindAsEventListener(this); + this.eventMouseMove = this.updateDrag.bindAsEventListener(this); + this.eventKeypress = this.keyPress.bindAsEventListener(this); + + Event.observe(document, "mouseup", this.eventMouseUp); + Event.observe(document, "mousemove", this.eventMouseMove); + Event.observe(document, "keypress", this.eventKeypress); + } + this.drags.push(draggable); + }, + + unregister: function(draggable) { + this.drags = this.drags.reject(function(d) { return d==draggable }); + if(this.drags.length == 0) { + Event.stopObserving(document, "mouseup", this.eventMouseUp); + Event.stopObserving(document, "mousemove", this.eventMouseMove); + Event.stopObserving(document, "keypress", this.eventKeypress); + } + }, + + activate: function(draggable) { + if(draggable.options.delay) { + this._timeout = setTimeout(function() { + Draggables._timeout = null; + window.focus(); + Draggables.activeDraggable = draggable; + }.bind(this), draggable.options.delay); + } else { + window.focus(); // allows keypress events if window isn't currently focused, fails for Safari + this.activeDraggable = draggable; + } + }, + + deactivate: function() { + this.activeDraggable = null; + }, + + updateDrag: function(event) { + if(!this.activeDraggable) return; + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + // Mozilla-based browsers fire successive mousemove events with + // the same coordinates, prevent needless redrawing (moz bug?) + if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return; + this._lastPointer = pointer; + + this.activeDraggable.updateDrag(event, pointer); + }, + + endDrag: function(event) { + if(this._timeout) { + clearTimeout(this._timeout); + this._timeout = null; + } + if(!this.activeDraggable) return; + this._lastPointer = null; + this.activeDraggable.endDrag(event); + this.activeDraggable = null; + }, + + keyPress: function(event) { + if(this.activeDraggable) + this.activeDraggable.keyPress(event); + }, + + addObserver: function(observer) { + this.observers.push(observer); + this._cacheObserverCallbacks(); + }, + + removeObserver: function(element) { // element instead of observer fixes mem leaks + this.observers = this.observers.reject( function(o) { return o.element==element }); + this._cacheObserverCallbacks(); + }, + + notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag' + if(this[eventName+'Count'] > 0) + this.observers.each( function(o) { + if(o[eventName]) o[eventName](eventName, draggable, event); + }); + if(draggable.options[eventName]) draggable.options[eventName](draggable, event); + }, + + _cacheObserverCallbacks: function() { + ['onStart','onEnd','onDrag'].each( function(eventName) { + Draggables[eventName+'Count'] = Draggables.observers.select( + function(o) { return o[eventName]; } + ).length; + }); + } +} + +/*--------------------------------------------------------------------------*/ + +var Draggable = Class.create(); +Draggable._dragging = {}; + +Draggable.prototype = { + initialize: function(element) { + var defaults = { + handle: false, + reverteffect: function(element, top_offset, left_offset) { + var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02; + new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur, + queue: {scope:'_draggable', position:'end'} + }); + }, + endeffect: function(element) { + var toOpacity = typeof element._opacity == 'number' ? element._opacity : 1.0; + new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, + queue: {scope:'_draggable', position:'end'}, + afterFinish: function(){ + Draggable._dragging[element] = false + } + }); + }, + zindex: 1000, + revert: false, + scroll: false, + scrollSensitivity: 20, + scrollSpeed: 15, + snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] } + delay: 0 + }; + + if(!arguments[1] || typeof arguments[1].endeffect == 'undefined') + Object.extend(defaults, { + starteffect: function(element) { + element._opacity = Element.getOpacity(element); + Draggable._dragging[element] = true; + new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7}); + } + }); + + var options = Object.extend(defaults, arguments[1] || {}); + + this.element = $(element); + + if(options.handle && (typeof options.handle == 'string')) + this.handle = this.element.down('.'+options.handle, 0); + + if(!this.handle) this.handle = $(options.handle); + if(!this.handle) this.handle = this.element; + + if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) { + options.scroll = $(options.scroll); + this._isScrollChild = Element.childOf(this.element, options.scroll); + } + + Element.makePositioned(this.element); // fix IE + + this.delta = this.currentDelta(); + this.options = options; + this.dragging = false; + + this.eventMouseDown = this.initDrag.bindAsEventListener(this); + Event.observe(this.handle, "mousedown", this.eventMouseDown); + + Draggables.register(this); + }, + + destroy: function() { + Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); + Draggables.unregister(this); + }, + + currentDelta: function() { + return([ + parseInt(Element.getStyle(this.element,'left') || '0'), + parseInt(Element.getStyle(this.element,'top') || '0')]); + }, + + initDrag: function(event) { + if(typeof Draggable._dragging[this.element] != 'undefined' && + Draggable._dragging[this.element]) return; + if(Event.isLeftClick(event)) { + // abort on form elements, fixes a Firefox issue + var src = Event.element(event); + if(src.tagName && ( + src.tagName=='INPUT' || + src.tagName=='SELECT' || + src.tagName=='OPTION' || + src.tagName=='BUTTON' || + src.tagName=='TEXTAREA')) return; + + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var pos = Position.cumulativeOffset(this.element); + this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) }); + + Draggables.activate(this); + Event.stop(event); + } + }, + + startDrag: function(event) { + this.dragging = true; + + if(this.options.zindex) { + this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0); + this.element.style.zIndex = this.options.zindex; + } + + if(this.options.ghosting) { + this._clone = this.element.cloneNode(true); + Position.absolutize(this.element); + this.element.parentNode.insertBefore(this._clone, this.element); + } + + if(this.options.scroll) { + if (this.options.scroll == window) { + var where = this._getWindowScroll(this.options.scroll); + this.originalScrollLeft = where.left; + this.originalScrollTop = where.top; + } else { + this.originalScrollLeft = this.options.scroll.scrollLeft; + this.originalScrollTop = this.options.scroll.scrollTop; + } + } + + Draggables.notify('onStart', this, event); + + if(this.options.starteffect) this.options.starteffect(this.element); + }, + + updateDrag: function(event, pointer) { + if(!this.dragging) this.startDrag(event); + Position.prepare(); + Droppables.show(pointer, this.element); + Draggables.notify('onDrag', this, event); + + this.draw(pointer); + if(this.options.change) this.options.change(this); + + if(this.options.scroll) { + this.stopScrolling(); + + var p; + if (this.options.scroll == window) { + with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; } + } else { + p = Position.page(this.options.scroll); + p[0] += this.options.scroll.scrollLeft + Position.deltaX; + p[1] += this.options.scroll.scrollTop + Position.deltaY; + p.push(p[0]+this.options.scroll.offsetWidth); + p.push(p[1]+this.options.scroll.offsetHeight); + } + var speed = [0,0]; + if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity); + if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity); + if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity); + if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity); + this.startScrolling(speed); + } + + // fix AppleWebKit rendering + if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); + + Event.stop(event); + }, + + finishDrag: function(event, success) { + this.dragging = false; + + if(this.options.ghosting) { + Position.relativize(this.element); + Element.remove(this._clone); + this._clone = null; + } + + if(success) Droppables.fire(event, this.element); + Draggables.notify('onEnd', this, event); + + var revert = this.options.revert; + if(revert && typeof revert == 'function') revert = revert(this.element); + + var d = this.currentDelta(); + if(revert && this.options.reverteffect) { + this.options.reverteffect(this.element, + d[1]-this.delta[1], d[0]-this.delta[0]); + } else { + this.delta = d; + } + + if(this.options.zindex) + this.element.style.zIndex = this.originalZ; + + if(this.options.endeffect) + this.options.endeffect(this.element); + + Draggables.deactivate(this); + Droppables.reset(); + }, + + keyPress: function(event) { + if(event.keyCode!=Event.KEY_ESC) return; + this.finishDrag(event, false); + Event.stop(event); + }, + + endDrag: function(event) { + if(!this.dragging) return; + this.stopScrolling(); + this.finishDrag(event, true); + Event.stop(event); + }, + + draw: function(point) { + var pos = Position.cumulativeOffset(this.element); + if(this.options.ghosting) { + var r = Position.realOffset(this.element); + pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY; + } + + var d = this.currentDelta(); + pos[0] -= d[0]; pos[1] -= d[1]; + + if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) { + pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft; + pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop; + } + + var p = [0,1].map(function(i){ + return (point[i]-pos[i]-this.offset[i]) + }.bind(this)); + + if(this.options.snap) { + if(typeof this.options.snap == 'function') { + p = this.options.snap(p[0],p[1],this); + } else { + if(this.options.snap instanceof Array) { + p = p.map( function(v, i) { + return Math.round(v/this.options.snap[i])*this.options.snap[i] }.bind(this)) + } else { + p = p.map( function(v) { + return Math.round(v/this.options.snap)*this.options.snap }.bind(this)) + } + }} + + var style = this.element.style; + if((!this.options.constraint) || (this.options.constraint=='horizontal')) + style.left = p[0] + "px"; + if((!this.options.constraint) || (this.options.constraint=='vertical')) + style.top = p[1] + "px"; + + if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering + }, + + stopScrolling: function() { + if(this.scrollInterval) { + clearInterval(this.scrollInterval); + this.scrollInterval = null; + Draggables._lastScrollPointer = null; + } + }, + + startScrolling: function(speed) { + if(!(speed[0] || speed[1])) return; + this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed]; + this.lastScrolled = new Date(); + this.scrollInterval = setInterval(this.scroll.bind(this), 10); + }, + + scroll: function() { + var current = new Date(); + var delta = current - this.lastScrolled; + this.lastScrolled = current; + if(this.options.scroll == window) { + with (this._getWindowScroll(this.options.scroll)) { + if (this.scrollSpeed[0] || this.scrollSpeed[1]) { + var d = delta / 1000; + this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] ); + } + } + } else { + this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000; + this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000; + } + + Position.prepare(); + Droppables.show(Draggables._lastPointer, this.element); + Draggables.notify('onDrag', this); + if (this._isScrollChild) { + Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer); + Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000; + Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000; + if (Draggables._lastScrollPointer[0] < 0) + Draggables._lastScrollPointer[0] = 0; + if (Draggables._lastScrollPointer[1] < 0) + Draggables._lastScrollPointer[1] = 0; + this.draw(Draggables._lastScrollPointer); + } + + if(this.options.change) this.options.change(this); + }, + + _getWindowScroll: function(w) { + var T, L, W, H; + with (w.document) { + if (w.document.documentElement && documentElement.scrollTop) { + T = documentElement.scrollTop; + L = documentElement.scrollLeft; + } else if (w.document.body) { + T = body.scrollTop; + L = body.scrollLeft; + } + if (w.innerWidth) { + W = w.innerWidth; + H = w.innerHeight; + } else if (w.document.documentElement && documentElement.clientWidth) { + W = documentElement.clientWidth; + H = documentElement.clientHeight; + } else { + W = body.offsetWidth; + H = body.offsetHeight + } + } + return { top: T, left: L, width: W, height: H }; + } +} + +/*--------------------------------------------------------------------------*/ + +var SortableObserver = Class.create(); +SortableObserver.prototype = { + initialize: function(element, observer) { + this.element = $(element); + this.observer = observer; + this.lastValue = Sortable.serialize(this.element); + }, + + onStart: function() { + this.lastValue = Sortable.serialize(this.element); + }, + + onEnd: function() { + Sortable.unmark(); + if(this.lastValue != Sortable.serialize(this.element)) + this.observer(this.element) + } +} + +var Sortable = { + SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, + + sortables: {}, + + _findRootElement: function(element) { + while (element.tagName != "BODY") { + if(element.id && Sortable.sortables[element.id]) return element; + element = element.parentNode; + } + }, + + options: function(element) { + element = Sortable._findRootElement($(element)); + if(!element) return; + return Sortable.sortables[element.id]; + }, + + destroy: function(element){ + var s = Sortable.options(element); + + if(s) { + Draggables.removeObserver(s.element); + s.droppables.each(function(d){ Droppables.remove(d) }); + s.draggables.invoke('destroy'); + + delete Sortable.sortables[s.element.id]; + } + }, + + create: function(element) { + element = $(element); + var options = Object.extend({ + element: element, + tag: 'li', // assumes li children, override with tag: 'tagname' + dropOnEmpty: false, + tree: false, + treeTag: 'ul', + overlap: 'vertical', // one of 'vertical', 'horizontal' + constraint: 'vertical', // one of 'vertical', 'horizontal', false + containment: element, // also takes array of elements (or id's); or false + handle: false, // or a CSS class + only: false, + delay: 0, + hoverclass: null, + ghosting: false, + scroll: false, + scrollSensitivity: 20, + scrollSpeed: 15, + format: this.SERIALIZE_RULE, + onChange: Prototype.emptyFunction, + onUpdate: Prototype.emptyFunction + }, arguments[1] || {}); + + // clear any old sortable with same element + this.destroy(element); + + // build options for the draggables + var options_for_draggable = { + revert: true, + scroll: options.scroll, + scrollSpeed: options.scrollSpeed, + scrollSensitivity: options.scrollSensitivity, + delay: options.delay, + ghosting: options.ghosting, + constraint: options.constraint, + handle: options.handle }; + + if(options.starteffect) + options_for_draggable.starteffect = options.starteffect; + + if(options.reverteffect) + options_for_draggable.reverteffect = options.reverteffect; + else + if(options.ghosting) options_for_draggable.reverteffect = function(element) { + element.style.top = 0; + element.style.left = 0; + }; + + if(options.endeffect) + options_for_draggable.endeffect = options.endeffect; + + if(options.zindex) + options_for_draggable.zindex = options.zindex; + + // build options for the droppables + var options_for_droppable = { + overlap: options.overlap, + containment: options.containment, + tree: options.tree, + hoverclass: options.hoverclass, + onHover: Sortable.onHover + } + + var options_for_tree = { + onHover: Sortable.onEmptyHover, + overlap: options.overlap, + containment: options.containment, + hoverclass: options.hoverclass + } + + // fix for gecko engine + Element.cleanWhitespace(element); + + options.draggables = []; + options.droppables = []; + + // drop on empty handling + if(options.dropOnEmpty || options.tree) { + Droppables.add(element, options_for_tree); + options.droppables.push(element); + } + + (this.findElements(element, options) || []).each( function(e) { + // handles are per-draggable + var handle = options.handle ? + $(e).down('.'+options.handle,0) : e; + options.draggables.push( + new Draggable(e, Object.extend(options_for_draggable, { handle: handle }))); + Droppables.add(e, options_for_droppable); + if(options.tree) e.treeNode = element; + options.droppables.push(e); + }); + + if(options.tree) { + (Sortable.findTreeElements(element, options) || []).each( function(e) { + Droppables.add(e, options_for_tree); + e.treeNode = element; + options.droppables.push(e); + }); + } + + // keep reference + this.sortables[element.id] = options; + + // for onupdate + Draggables.addObserver(new SortableObserver(element, options.onUpdate)); + + }, + + // return all suitable-for-sortable elements in a guaranteed order + findElements: function(element, options) { + return Element.findChildren( + element, options.only, options.tree ? true : false, options.tag); + }, + + findTreeElements: function(element, options) { + return Element.findChildren( + element, options.only, options.tree ? true : false, options.treeTag); + }, + + onHover: function(element, dropon, overlap) { + if(Element.isParent(dropon, element)) return; + + if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) { + return; + } else if(overlap>0.5) { + Sortable.mark(dropon, 'before'); + if(dropon.previousSibling != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, dropon); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } else { + Sortable.mark(dropon, 'after'); + var nextElement = dropon.nextSibling || null; + if(nextElement != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, nextElement); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } + }, + + onEmptyHover: function(element, dropon, overlap) { + var oldParentNode = element.parentNode; + var droponOptions = Sortable.options(dropon); + + if(!Element.isParent(dropon, element)) { + var index; + + var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only}); + var child = null; + + if(children) { + var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap); + + for (index = 0; index < children.length; index += 1) { + if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) { + offset -= Element.offsetSize (children[index], droponOptions.overlap); + } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) { + child = index + 1 < children.length ? children[index + 1] : null; + break; + } else { + child = children[index]; + break; + } + } + } + + dropon.insertBefore(element, child); + + Sortable.options(oldParentNode).onChange(element); + droponOptions.onChange(element); + } + }, + + unmark: function() { + if(Sortable._marker) Sortable._marker.hide(); + }, + + mark: function(dropon, position) { + // mark on ghosting only + var sortable = Sortable.options(dropon.parentNode); + if(sortable && !sortable.ghosting) return; + + if(!Sortable._marker) { + Sortable._marker = + ($('dropmarker') || Element.extend(document.createElement('DIV'))). + hide().addClassName('dropmarker').setStyle({position:'absolute'}); + document.getElementsByTagName("body").item(0).appendChild(Sortable._marker); + } + var offsets = Position.cumulativeOffset(dropon); + Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'}); + + if(position=='after') + if(sortable.overlap == 'horizontal') + Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'}); + else + Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'}); + + Sortable._marker.show(); + }, + + _tree: function(element, options, parent) { + var children = Sortable.findElements(element, options) || []; + + for (var i = 0; i < children.length; ++i) { + var match = children[i].id.match(options.format); + + if (!match) continue; + + var child = { + id: encodeURIComponent(match ? match[1] : null), + element: element, + parent: parent, + children: [], + position: parent.children.length, + container: $(children[i]).down(options.treeTag) + } + + /* Get the element containing the children and recurse over it */ + if (child.container) + this._tree(child.container, options, child) + + parent.children.push (child); + } + + return parent; + }, + + tree: function(element) { + element = $(element); + var sortableOptions = this.options(element); + var options = Object.extend({ + tag: sortableOptions.tag, + treeTag: sortableOptions.treeTag, + only: sortableOptions.only, + name: element.id, + format: sortableOptions.format + }, arguments[1] || {}); + + var root = { + id: null, + parent: null, + children: [], + container: element, + position: 0 + } + + return Sortable._tree(element, options, root); + }, + + /* Construct a [i] index for a particular node */ + _constructIndex: function(node) { + var index = ''; + do { + if (node.id) index = '[' + node.position + ']' + index; + } while ((node = node.parent) != null); + return index; + }, + + sequence: function(element) { + element = $(element); + var options = Object.extend(this.options(element), arguments[1] || {}); + + return $(this.findElements(element, options) || []).map( function(item) { + return item.id.match(options.format) ? item.id.match(options.format)[1] : ''; + }); + }, + + setSequence: function(element, new_sequence) { + element = $(element); + var options = Object.extend(this.options(element), arguments[2] || {}); + + var nodeMap = {}; + this.findElements(element, options).each( function(n) { + if (n.id.match(options.format)) + nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode]; + n.parentNode.removeChild(n); + }); + + new_sequence.each(function(ident) { + var n = nodeMap[ident]; + if (n) { + n[1].appendChild(n[0]); + delete nodeMap[ident]; + } + }); + }, + + serialize: function(element) { + element = $(element); + var options = Object.extend(Sortable.options(element), arguments[1] || {}); + var name = encodeURIComponent( + (arguments[1] && arguments[1].name) ? arguments[1].name : element.id); + + if (options.tree) { + return Sortable.tree(element, arguments[1]).children.map( function (item) { + return [name + Sortable._constructIndex(item) + "[id]=" + + encodeURIComponent(item.id)].concat(item.children.map(arguments.callee)); + }).flatten().join('&'); + } else { + return Sortable.sequence(element, arguments[1]).map( function(item) { + return name + "[]=" + encodeURIComponent(item); + }).join('&'); + } + } +} + +// Returns true if child is contained within element +Element.isParent = function(child, element) { + if (!child.parentNode || child == element) return false; + if (child.parentNode == element) return true; + return Element.isParent(child.parentNode, element); +} + +Element.findChildren = function(element, only, recursive, tagName) { + if(!element.hasChildNodes()) return null; + tagName = tagName.toUpperCase(); + if(only) only = [only].flatten(); + var elements = []; + $A(element.childNodes).each( function(e) { + if(e.tagName && e.tagName.toUpperCase()==tagName && + (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) + elements.push(e); + if(recursive) { + var grandchildren = Element.findChildren(e, only, recursive, tagName); + if(grandchildren) elements.push(grandchildren); + } + }); + + return (elements.length>0 ? elements.flatten() : []); +} + +Element.offsetSize = function (element, type) { + return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')]; +} public/javascripts/dragdrop.js @@ -1,1088 +1,1088 @@ -// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) -// Contributors: -// Justin Palmer (http://encytemedia.com/) -// Mark Pilgrim (http://diveintomark.org/) -// Martin Bialasinki -// -// script.aculo.us is freely distributable under the terms of an MIT-style license. -// For details, see the script.aculo.us web site: http://script.aculo.us/ - -// converts rgb() and #xxx to #xxxxxx format, -// returns self (or first argument) if not convertable -String.prototype.parseColor = function() { - var color = '#'; - if(this.slice(0,4) == 'rgb(') { - var cols = this.slice(4,this.length-1).split(','); - var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); - } else { - if(this.slice(0,1) == '#') { - if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); - if(this.length==7) color = this.toLowerCase(); - } - } - return(color.length==7 ? color : (arguments[0] || this)); -} - -/*--------------------------------------------------------------------------*/ - -Element.collectTextNodes = function(element) { - return $A($(element).childNodes).collect( function(node) { - return (node.nodeType==3 ? node.nodeValue : - (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); - }).flatten().join(''); -} - -Element.collectTextNodesIgnoreClass = function(element, className) { - return $A($(element).childNodes).collect( function(node) { - return (node.nodeType==3 ? node.nodeValue : - ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? - Element.collectTextNodesIgnoreClass(node, className) : '')); - }).flatten().join(''); -} - -Element.setContentZoom = function(element, percent) { - element = $(element); - element.setStyle({fontSize: (percent/100) + 'em'}); - if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); - return element; -} - -Element.getOpacity = function(element){ - element = $(element); - var opacity; - if (opacity = element.getStyle('opacity')) - return parseFloat(opacity); - if (opacity = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) - if(opacity[1]) return parseFloat(opacity[1]) / 100; - return 1.0; -} - -Element.setOpacity = function(element, value){ - element= $(element); - if (value == 1){ - element.setStyle({ opacity: - (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? - 0.999999 : 1.0 }); - if(/MSIE/.test(navigator.userAgent) && !window.opera) - element.setStyle({filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')}); - } else { - if(value < 0.00001) value = 0; - element.setStyle({opacity: value}); - if(/MSIE/.test(navigator.userAgent) && !window.opera) - element.setStyle( - { filter: element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') + - 'alpha(opacity='+value*100+')' }); - } - return element; -} - -Element.getInlineOpacity = function(element){ - return $(element).style.opacity || ''; -} - -Element.forceRerendering = function(element) { - try { - element = $(element); - var n = document.createTextNode(' '); - element.appendChild(n); - element.removeChild(n); - } catch(e) { } -}; - -/*--------------------------------------------------------------------------*/ - -Array.prototype.call = function() { - var args = arguments; - this.each(function(f){ f.apply(this, args) }); -} - -/*--------------------------------------------------------------------------*/ - -var Effect = { - _elementDoesNotExistError: { - name: 'ElementDoesNotExistError', - message: 'The specified DOM element does not exist, but is required for this effect to operate' - }, - tagifyText: function(element) { - if(typeof Builder == 'undefined') - throw("Effect.tagifyText requires including script.aculo.us' builder.js library"); - - var tagifyStyle = 'position:relative'; - if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1'; - - element = $(element); - $A(element.childNodes).each( function(child) { - if(child.nodeType==3) { - child.nodeValue.toArray().each( function(character) { - element.insertBefore( - Builder.node('span',{style: tagifyStyle}, - character == ' ' ? String.fromCharCode(160) : character), - child); - }); - Element.remove(child); - } - }); - }, - multiple: function(element, effect) { - var elements; - if(((typeof element == 'object') || - (typeof element == 'function')) && - (element.length)) - elements = element; - else - elements = $(element).childNodes; - - var options = Object.extend({ - speed: 0.1, - delay: 0.0 - }, arguments[2] || {}); - var masterDelay = options.delay; - - $A(elements).each( function(element, index) { - new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); - }); - }, - PAIRS: { - 'slide': ['SlideDown','SlideUp'], - 'blind': ['BlindDown','BlindUp'], - 'appear': ['Appear','Fade'] - }, - toggle: function(element, effect) { - element = $(element); - effect = (effect || 'appear').toLowerCase(); - var options = Object.extend({ - queue: { position:'end', scope:(element.id || 'global'), limit: 1 } - }, arguments[2] || {}); - Effect[element.visible() ? - Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options); - } -}; - -var Effect2 = Effect; // deprecated - -/* ------------- transitions ------------- */ - -Effect.Transitions = { - linear: Prototype.K, - sinoidal: function(pos) { - return (-Math.cos(pos*Math.PI)/2) + 0.5; - }, - reverse: function(pos) { - return 1-pos; - }, - flicker: function(pos) { - return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; - }, - wobble: function(pos) { - return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5; - }, - pulse: function(pos, pulses) { - pulses = pulses || 5; - return ( - Math.round((pos % (1/pulses)) * pulses) == 0 ? - ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) : - 1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) - ); - }, - none: function(pos) { - return 0; - }, - full: function(pos) { - return 1; - } -}; - -/* ------------- core effects ------------- */ - -Effect.ScopedQueue = Class.create(); -Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), { - initialize: function() { - this.effects = []; - this.interval = null; - }, - _each: function(iterator) { - this.effects._each(iterator); - }, - add: function(effect) { - var timestamp = new Date().getTime(); - - var position = (typeof effect.options.queue == 'string') ? - effect.options.queue : effect.options.queue.position; - - switch(position) { - case 'front': - // move unstarted effects after this effect - this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { - e.startOn += effect.finishOn; - e.finishOn += effect.finishOn; - }); - break; - case 'with-last': - timestamp = this.effects.pluck('startOn').max() || timestamp; - break; - case 'end': - // start effect after last queued effect has finished - timestamp = this.effects.pluck('finishOn').max() || timestamp; - break; - } - - effect.startOn += timestamp; - effect.finishOn += timestamp; - - if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) - this.effects.push(effect); - - if(!this.interval) - this.interval = setInterval(this.loop.bind(this), 40); - }, - remove: function(effect) { - this.effects = this.effects.reject(function(e) { return e==effect }); - if(this.effects.length == 0) { - clearInterval(this.interval); - this.interval = null; - } - }, - loop: function() { - var timePos = new Date().getTime(); - this.effects.invoke('loop', timePos); - } -}); - -Effect.Queues = { - instances: $H(), - get: function(queueName) { - if(typeof queueName != 'string') return queueName; - - if(!this.instances[queueName]) - this.instances[queueName] = new Effect.ScopedQueue(); - - return this.instances[queueName]; - } -} -Effect.Queue = Effect.Queues.get('global'); - -Effect.DefaultOptions = { - transition: Effect.Transitions.sinoidal, - duration: 1.0, // seconds - fps: 25.0, // max. 25fps due to Effect.Queue implementation - sync: false, // true for combining - from: 0.0, - to: 1.0, - delay: 0.0, - queue: 'parallel' -} - -Effect.Base = function() {}; -Effect.Base.prototype = { - position: null, - start: function(options) { - this.options = Object.extend(Object.extend({},Effect.DefaultOptions), options || {}); - this.currentFrame = 0; - this.state = 'idle'; - this.startOn = this.options.delay*1000; - this.finishOn = this.startOn + (this.options.duration*1000); - this.event('beforeStart'); - if(!this.options.sync) - Effect.Queues.get(typeof this.options.queue == 'string' ? - 'global' : this.options.queue.scope).add(this); - }, - loop: function(timePos) { - if(timePos >= this.startOn) { - if(timePos >= this.finishOn) { - this.render(1.0); - this.cancel(); - this.event('beforeFinish'); - if(this.finish) this.finish(); - this.event('afterFinish'); - return; - } - var pos = (timePos - this.startOn) / (this.finishOn - this.startOn); - var frame = Math.round(pos * this.options.fps * this.options.duration); - if(frame > this.currentFrame) { - this.render(pos); - this.currentFrame = frame; - } - } - }, - render: function(pos) { - if(this.state == 'idle') { - this.state = 'running'; - this.event('beforeSetup'); - if(this.setup) this.setup(); - this.event('afterSetup'); - } - if(this.state == 'running') { - if(this.options.transition) pos = this.options.transition(pos); - pos *= (this.options.to-this.options.from); - pos += this.options.from; - this.position = pos; - this.event('beforeUpdate'); - if(this.update) this.update(pos); - this.event('afterUpdate'); - } - }, - cancel: function() { - if(!this.options.sync) - Effect.Queues.get(typeof this.options.queue == 'string' ? - 'global' : this.options.queue.scope).remove(this); - this.state = 'finished'; - }, - event: function(eventName) { - if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); - if(this.options[eventName]) this.options[eventName](this); - }, - inspect: function() { - return '#<Effect:' + $H(this).inspect() + ',options:' + $H(this.options).inspect() + '>'; - } -} - -Effect.Parallel = Class.create(); -Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), { - initialize: function(effects) { - this.effects = effects || []; - this.start(arguments[1]); - }, - update: function(position) { - this.effects.invoke('render', position); - }, - finish: function(position) { - this.effects.each( function(effect) { - effect.render(1.0); - effect.cancel(); - effect.event('beforeFinish'); - if(effect.finish) effect.finish(position); - effect.event('afterFinish'); - }); - } -}); - -Effect.Event = Class.create(); -Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), { - initialize: function() { - var options = Object.extend({ - duration: 0 - }, arguments[0] || {}); - this.start(options); - }, - update: Prototype.emptyFunction -}); - -Effect.Opacity = Class.create(); -Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), { - initialize: function(element) { - this.element = $(element); - if(!this.element) throw(Effect._elementDoesNotExistError); - // make this work on IE on elements without 'layout' - if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout)) - this.element.setStyle({zoom: 1}); - var options = Object.extend({ - from: this.element.getOpacity() || 0.0, - to: 1.0 - }, arguments[1] || {}); - this.start(options); - }, - update: function(position) { - this.element.setOpacity(position); - } -}); - -Effect.Move = Class.create(); -Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), { - initialize: function(element) { - this.element = $(element); - if(!this.element) throw(Effect._elementDoesNotExistError); - var options = Object.extend({ - x: 0, - y: 0, - mode: 'relative' - }, arguments[1] || {}); - this.start(options); - }, - setup: function() { - // Bug in Opera: Opera returns the "real" position of a static element or - // relative element that does not have top/left explicitly set. - // ==> Always set top and left for position relative elements in your stylesheets - // (to 0 if you do not need them) - this.element.makePositioned(); - this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); - this.originalTop = parseFloat(this.element.getStyle('top') || '0'); - if(this.options.mode == 'absolute') { - // absolute movement, so we need to calc deltaX and deltaY - this.options.x = this.options.x - this.originalLeft; - this.options.y = this.options.y - this.originalTop; - } - }, - update: function(position) { - this.element.setStyle({ - left: Math.round(this.options.x * position + this.originalLeft) + 'px', - top: Math.round(this.options.y * position + this.originalTop) + 'px' - }); - } -}); - -// for backwards compatibility -Effect.MoveBy = function(element, toTop, toLeft) { - return new Effect.Move(element, - Object.extend({ x: toLeft, y: toTop }, arguments[3] || {})); -}; - -Effect.Scale = Class.create(); -Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), { - initialize: function(element, percent) { - this.element = $(element); - if(!this.element) throw(Effect._elementDoesNotExistError); - var options = Object.extend({ - scaleX: true, - scaleY: true, - scaleContent: true, - scaleFromCenter: false, - scaleMode: 'box', // 'box' or 'contents' or {} with provided values - scaleFrom: 100.0, - scaleTo: percent - }, arguments[2] || {}); - this.start(options); - }, - setup: function() { - this.restoreAfterFinish = this.options.restoreAfterFinish || false; - this.elementPositioning = this.element.getStyle('position'); - - this.originalStyle = {}; - ['top','left','width','height','fontSize'].each( function(k) { - this.originalStyle[k] = this.element.style[k]; - }.bind(this)); - - this.originalTop = this.element.offsetTop; - this.originalLeft = this.element.offsetLeft; - - var fontSize = this.element.getStyle('font-size') || '100%'; - ['em','px','%','pt'].each( function(fontSizeType) { - if(fontSize.indexOf(fontSizeType)>0) { - this.fontSize = parseFloat(fontSize); - this.fontSizeType = fontSizeType; - } - }.bind(this)); - - this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; - - this.dims = null; - if(this.options.scaleMode=='box') - this.dims = [this.element.offsetHeight, this.element.offsetWidth]; - if(/^content/.test(this.options.scaleMode)) - this.dims = [this.element.scrollHeight, this.element.scrollWidth]; - if(!this.dims) - this.dims = [this.options.scaleMode.originalHeight, - this.options.scaleMode.originalWidth]; - }, - update: function(position) { - var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); - if(this.options.scaleContent && this.fontSize) - this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); - this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); - }, - finish: function(position) { - if(this.restoreAfterFinish) this.element.setStyle(this.originalStyle); - }, - setDimensions: function(height, width) { - var d = {}; - if(this.options.scaleX) d.width = Math.round(width) + 'px'; - if(this.options.scaleY) d.height = Math.round(height) + 'px'; - if(this.options.scaleFromCenter) { - var topd = (height - this.dims[0])/2; - var leftd = (width - this.dims[1])/2; - if(this.elementPositioning == 'absolute') { - if(this.options.scaleY) d.top = this.originalTop-topd + 'px'; - if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; - } else { - if(this.options.scaleY) d.top = -topd + 'px'; - if(this.options.scaleX) d.left = -leftd + 'px'; - } - } - this.element.setStyle(d); - } -}); - -Effect.Highlight = Class.create(); -Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), { - initialize: function(element) { - this.element = $(element); - if(!this.element) throw(Effect._elementDoesNotExistError); - var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {}); - this.start(options); - }, - setup: function() { - // Prevent executing on elements not in the layout flow - if(this.element.getStyle('display')=='none') { this.cancel(); return; } - // Disable background image during the effect - this.oldStyle = { - backgroundImage: this.element.getStyle('background-image') }; - this.element.setStyle({backgroundImage: 'none'}); - if(!this.options.endcolor) - this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); - if(!this.options.restorecolor) - this.options.restorecolor = this.element.getStyle('background-color'); - // init color calculations - this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); - this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); - }, - update: function(position) { - this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ - return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) }); - }, - finish: function() { - this.element.setStyle(Object.extend(this.oldStyle, { - backgroundColor: this.options.restorecolor - })); - } -}); - -Effect.ScrollTo = Class.create(); -Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), { - initialize: function(element) { - this.element = $(element); - this.start(arguments[1] || {}); - }, - setup: function() { - Position.prepare(); - var offsets = Position.cumulativeOffset(this.element); - if(this.options.offset) offsets[1] += this.options.offset; - var max = window.innerHeight ? - window.height - window.innerHeight : - document.body.scrollHeight - - (document.documentElement.clientHeight ? - document.documentElement.clientHeight : document.body.clientHeight); - this.scrollStart = Position.deltaY; - this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart; - }, - update: function(position) { - Position.prepare(); - window.scrollTo(Position.deltaX, - this.scrollStart + (position*this.delta)); - } -}); - -/* ------------- combination effects ------------- */ - -Effect.Fade = function(element) { - element = $(element); - var oldOpacity = element.getInlineOpacity(); - var options = Object.extend({ - from: element.getOpacity() || 1.0, - to: 0.0, - afterFinishInternal: function(effect) { - if(effect.options.to!=0) return; - effect.element.hide().setStyle({opacity: oldOpacity}); - }}, arguments[1] || {}); - return new Effect.Opacity(element,options); -} - -Effect.Appear = function(element) { - element = $(element); - var options = Object.extend({ - from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), - to: 1.0, - // force Safari to render floated elements properly - afterFinishInternal: function(effect) { - effect.element.forceRerendering(); - }, - beforeSetup: function(effect) { - effect.element.setOpacity(effect.options.from).show(); - }}, arguments[1] || {}); - return new Effect.Opacity(element,options); -} - -Effect.Puff = function(element) { - element = $(element); - var oldStyle = { - opacity: element.getInlineOpacity(), - position: element.getStyle('position'), - top: element.style.top, - left: element.style.left, - width: element.style.width, - height: element.style.height - }; - return new Effect.Parallel( - [ new Effect.Scale(element, 200, - { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), - new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], - Object.extend({ duration: 1.0, - beforeSetupInternal: function(effect) { - Position.absolutize(effect.effects[0].element) - }, - afterFinishInternal: function(effect) { - effect.effects[0].element.hide().setStyle(oldStyle); } - }, arguments[1] || {}) - ); -} - -Effect.BlindUp = function(element) { - element = $(element); - element.makeClipping(); - return new Effect.Scale(element, 0, - Object.extend({ scaleContent: false, - scaleX: false, - restoreAfterFinish: true, - afterFinishInternal: function(effect) { - effect.element.hide().undoClipping(); - } - }, arguments[1] || {}) - ); -} - -Effect.BlindDown = function(element) { - element = $(element); - var elementDimensions = element.getDimensions(); - return new Effect.Scale(element, 100, Object.extend({ - scaleContent: false, - scaleX: false, - scaleFrom: 0, - scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, - restoreAfterFinish: true, - afterSetup: function(effect) { - effect.element.makeClipping().setStyle({height: '0px'}).show(); - }, - afterFinishInternal: function(effect) { - effect.element.undoClipping(); - } - }, arguments[1] || {})); -} - -Effect.SwitchOff = function(element) { - element = $(element); - var oldOpacity = element.getInlineOpacity(); - return new Effect.Appear(element, Object.extend({ - duration: 0.4, - from: 0, - transition: Effect.Transitions.flicker, - afterFinishInternal: function(effect) { - new Effect.Scale(effect.element, 1, { - duration: 0.3, scaleFromCenter: true, - scaleX: false, scaleContent: false, restoreAfterFinish: true, - beforeSetup: function(effect) { - effect.element.makePositioned().makeClipping(); - }, - afterFinishInternal: function(effect) { - effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity}); - } - }) - } - }, arguments[1] || {})); -} - -Effect.DropOut = function(element) { - element = $(element); - var oldStyle = { - top: element.getStyle('top'), - left: element.getStyle('left'), - opacity: element.getInlineOpacity() }; - return new Effect.Parallel( - [ new Effect.Move(element, {x: 0, y: 100, sync: true }), - new Effect.Opacity(element, { sync: true, to: 0.0 }) ], - Object.extend( - { duration: 0.5, - beforeSetup: function(effect) { - effect.effects[0].element.makePositioned(); - }, - afterFinishInternal: function(effect) { - effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle); - } - }, arguments[1] || {})); -} - -Effect.Shake = function(element) { - element = $(element); - var oldStyle = { - top: element.getStyle('top'), - left: element.getStyle('left') }; - return new Effect.Move(element, - { x: 20, y: 0, duration: 0.05, afterFinishInternal: function(effect) { - new Effect.Move(effect.element, - { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { - new Effect.Move(effect.element, - { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { - new Effect.Move(effect.element, - { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { - new Effect.Move(effect.element, - { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { - new Effect.Move(effect.element, - { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) { - effect.element.undoPositioned().setStyle(oldStyle); - }}) }}) }}) }}) }}) }}); -} - -Effect.SlideDown = function(element) { - element = $(element).cleanWhitespace(); - // SlideDown need to have the content of the element wrapped in a container element with fixed height! - var oldInnerBottom = element.down().getStyle('bottom'); - var elementDimensions = element.getDimensions(); - return new Effect.Scale(element, 100, Object.extend({ - scaleContent: false, - scaleX: false, - scaleFrom: window.opera ? 0 : 1, - scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, - restoreAfterFinish: true, - afterSetup: function(effect) { - effect.element.makePositioned(); - effect.element.down().makePositioned(); - if(window.opera) effect.element.setStyle({top: ''}); - effect.element.makeClipping().setStyle({height: '0px'}).show(); - }, - afterUpdateInternal: function(effect) { - effect.element.down().setStyle({bottom: - (effect.dims[0] - effect.element.clientHeight) + 'px' }); - }, - afterFinishInternal: function(effect) { - effect.element.undoClipping().undoPositioned(); - effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); } - }, arguments[1] || {}) - ); -} - -Effect.SlideUp = function(element) { - element = $(element).cleanWhitespace(); - var oldInnerBottom = element.down().getStyle('bottom'); - return new Effect.Scale(element, window.opera ? 0 : 1, - Object.extend({ scaleContent: false, - scaleX: false, - scaleMode: 'box', - scaleFrom: 100, - restoreAfterFinish: true, - beforeStartInternal: function(effect) { - effect.element.makePositioned(); - effect.element.down().makePositioned(); - if(window.opera) effect.element.setStyle({top: ''}); - effect.element.makeClipping().show(); - }, - afterUpdateInternal: function(effect) { - effect.element.down().setStyle({bottom: - (effect.dims[0] - effect.element.clientHeight) + 'px' }); - }, - afterFinishInternal: function(effect) { - effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: oldInnerBottom}); - effect.element.down().undoPositioned(); - } - }, arguments[1] || {}) - ); -} - -// Bug in opera makes the TD containing this element expand for a instance after finish -Effect.Squish = function(element) { - return new Effect.Scale(element, window.opera ? 1 : 0, { - restoreAfterFinish: true, - beforeSetup: function(effect) { - effect.element.makeClipping(); - }, - afterFinishInternal: function(effect) { - effect.element.hide().undoClipping(); - } - }); -} - -Effect.Grow = function(element) { - element = $(element); - var options = Object.extend({ - direction: 'center', - moveTransition: Effect.Transitions.sinoidal, - scaleTransition: Effect.Transitions.sinoidal, - opacityTransition: Effect.Transitions.full - }, arguments[1] || {}); - var oldStyle = { - top: element.style.top, - left: element.style.left, - height: element.style.height, - width: element.style.width, - opacity: element.getInlineOpacity() }; - - var dims = element.getDimensions(); - var initialMoveX, initialMoveY; - var moveX, moveY; - - switch (options.direction) { - case 'top-left': - initialMoveX = initialMoveY = moveX = moveY = 0; - break; - case 'top-right': - initialMoveX = dims.width; - initialMoveY = moveY = 0; - moveX = -dims.width; - break; - case 'bottom-left': - initialMoveX = moveX = 0; - initialMoveY = dims.height; - moveY = -dims.height; - break; - case 'bottom-right': - initialMoveX = dims.width; - initialMoveY = dims.height; - moveX = -dims.width; - moveY = -dims.height; - break; - case 'center': - initialMoveX = dims.width / 2; - initialMoveY = dims.height / 2; - moveX = -dims.width / 2; - moveY = -dims.height / 2; - break; - } - - return new Effect.Move(element, { - x: initialMoveX, - y: initialMoveY, - duration: 0.01, - beforeSetup: function(effect) { - effect.element.hide().makeClipping().makePositioned(); - }, - afterFinishInternal: function(effect) { - new Effect.Parallel( - [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), - new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }), - new Effect.Scale(effect.element, 100, { - scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, - sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) - ], Object.extend({ - beforeSetup: function(effect) { - effect.effects[0].element.setStyle({height: '0px'}).show(); - }, - afterFinishInternal: function(effect) { - effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); - } - }, options) - ) - } - }); -} - -Effect.Shrink = function(element) { - element = $(element); - var options = Object.extend({ - direction: 'center', - moveTransition: Effect.Transitions.sinoidal, - scaleTransition: Effect.Transitions.sinoidal, - opacityTransition: Effect.Transitions.none - }, arguments[1] || {}); - var oldStyle = { - top: element.style.top, - left: element.style.left, - height: element.style.height, - width: element.style.width, - opacity: element.getInlineOpacity() }; - - var dims = element.getDimensions(); - var moveX, moveY; - - switch (options.direction) { - case 'top-left': - moveX = moveY = 0; - break; - case 'top-right': - moveX = dims.width; - moveY = 0; - break; - case 'bottom-left': - moveX = 0; - moveY = dims.height; - break; - case 'bottom-right': - moveX = dims.width; - moveY = dims.height; - break; - case 'center': - moveX = dims.width / 2; - moveY = dims.height / 2; - break; - } - - return new Effect.Parallel( - [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), - new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), - new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }) - ], Object.extend({ - beforeStartInternal: function(effect) { - effect.effects[0].element.makePositioned().makeClipping(); - }, - afterFinishInternal: function(effect) { - effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); } - }, options) - ); -} - -Effect.Pulsate = function(element) { - element = $(element); - var options = arguments[1] || {}; - var oldOpacity = element.getInlineOpacity(); - var transition = options.transition || Effect.Transitions.sinoidal; - var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) }; - reverser.bind(transition); - return new Effect.Opacity(element, - Object.extend(Object.extend({ duration: 2.0, from: 0, - afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); } - }, options), {transition: reverser})); -} - -Effect.Fold = function(element) { - element = $(element); - var oldStyle = { - top: element.style.top, - left: element.style.left, - width: element.style.width, - height: element.style.height }; - element.makeClipping(); - return new Effect.Scale(element, 5, Object.extend({ - scaleContent: false, - scaleX: false, - afterFinishInternal: function(effect) { - new Effect.Scale(element, 1, { - scaleContent: false, - scaleY: false, - afterFinishInternal: function(effect) { - effect.element.hide().undoClipping().setStyle(oldStyle); - } }); - }}, arguments[1] || {})); -}; - -Effect.Morph = Class.create(); -Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), { - initialize: function(element) { - this.element = $(element); - if(!this.element) throw(Effect._elementDoesNotExistError); - var options = Object.extend({ - style: '' - }, arguments[1] || {}); - this.start(options); - }, - setup: function(){ - function parseColor(color){ - if(!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff'; - color = color.parseColor(); - return $R(0,2).map(function(i){ - return parseInt( color.slice(i*2+1,i*2+3), 16 ) - }); - } - this.transforms = this.options.style.parseStyle().map(function(property){ - var originalValue = this.element.getStyle(property[0]); - return $H({ - style: property[0], - originalValue: property[1].unit=='color' ? - parseColor(originalValue) : parseFloat(originalValue || 0), - targetValue: property[1].unit=='color' ? - parseColor(property[1].value) : property[1].value, - unit: property[1].unit - }); - }.bind(this)).reject(function(transform){ - return ( - (transform.originalValue == transform.targetValue) || - ( - transform.unit != 'color' && - (isNaN(transform.originalValue) || isNaN(transform.targetValue)) - ) - ) - }); - }, - update: function(position) { - var style = $H(), value = null; - this.transforms.each(function(transform){ - value = transform.unit=='color' ? - $R(0,2).inject('#',function(m,v,i){ - return m+(Math.round(transform.originalValue[i]+ - (transform.targetValue[i] - transform.originalValue[i])*position)).toColorPart() }) : - transform.originalValue + Math.round( - ((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit; - style[transform.style] = value; - }); - this.element.setStyle(style); - } -}); - -Effect.Transform = Class.create(); -Object.extend(Effect.Transform.prototype, { - initialize: function(tracks){ - this.tracks = []; - this.options = arguments[1] || {}; - this.addTracks(tracks); - }, - addTracks: function(tracks){ - tracks.each(function(track){ - var data = $H(track).values().first(); - this.tracks.push($H({ - ids: $H(track).keys().first(), - effect: Effect.Morph, - options: { style: data } - })); - }.bind(this)); - return this; - }, - play: function(){ - return new Effect.Parallel( - this.tracks.map(function(track){ - var elements = [$(track.ids) || $$(track.ids)].flatten(); - return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) }); - }).flatten(), - this.options - ); - } -}); - -Element.CSS_PROPERTIES = ['azimuth', 'backgroundAttachment', 'backgroundColor', 'backgroundImage', - 'backgroundPosition', 'backgroundRepeat', 'borderBottomColor', 'borderBottomStyle', - 'borderBottomWidth', 'borderCollapse', 'borderLeftColor', 'borderLeftStyle', 'borderLeftWidth', - 'borderRightColor', 'borderRightStyle', 'borderRightWidth', 'borderSpacing', 'borderTopColor', - 'borderTopStyle', 'borderTopWidth', 'bottom', 'captionSide', 'clear', 'clip', 'color', 'content', - 'counterIncrement', 'counterReset', 'cssFloat', 'cueAfter', 'cueBefore', 'cursor', 'direction', - 'display', 'elevation', 'emptyCells', 'fontFamily', 'fontSize', 'fontSizeAdjust', 'fontStretch', - 'fontStyle', 'fontVariant', 'fontWeight', 'height', 'left', 'letterSpacing', 'lineHeight', - 'listStyleImage', 'listStylePosition', 'listStyleType', 'marginBottom', 'marginLeft', 'marginRight', - 'marginTop', 'markerOffset', 'marks', 'maxHeight', 'maxWidth', 'minHeight', 'minWidth', 'opacity', - 'orphans', 'outlineColor', 'outlineOffset', 'outlineStyle', 'outlineWidth', 'overflowX', 'overflowY', - 'paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop', 'page', 'pageBreakAfter', 'pageBreakBefore', - 'pageBreakInside', 'pauseAfter', 'pauseBefore', 'pitch', 'pitchRange', 'position', 'quotes', - 'richness', 'right', 'size', 'speakHeader', 'speakNumeral', 'speakPunctuation', 'speechRate', 'stress', - 'tableLayout', 'textAlign', 'textDecoration', 'textIndent', 'textShadow', 'textTransform', 'top', - 'unicodeBidi', 'verticalAlign', 'visibility', 'voiceFamily', 'volume', 'whiteSpace', 'widows', - 'width', 'wordSpacing', 'zIndex']; - -Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; - -String.prototype.parseStyle = function(){ - var element = Element.extend(document.createElement('div')); - element.innerHTML = '<div style="' + this + '"></div>'; - var style = element.down().style, styleRules = $H(); - - Element.CSS_PROPERTIES.each(function(property){ - if(style[property]) styleRules[property] = style[property]; - }); - - var result = $H(); - - styleRules.each(function(pair){ - var property = pair[0], value = pair[1], unit = null; - - if(value.parseColor('#zzzzzz') != '#zzzzzz') { - value = value.parseColor(); - unit = 'color'; - } else if(Element.CSS_LENGTH.test(value)) - var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/), - value = parseFloat(components[1]), unit = (components.length == 3) ? components[2] : null; - - result[property.underscore().dasherize()] = $H({ value:value, unit:unit }); - }.bind(this)); - - return result; -}; - -Element.morph = function(element, style) { - new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {})); - return element; -}; - -['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom', - 'collectTextNodes','collectTextNodesIgnoreClass','morph'].each( - function(f) { Element.Methods[f] = Element[f]; } -); - -Element.Methods.visualEffect = function(element, effect, options) { - s = effect.gsub(/_/, '-').camelize(); - effect_class = s.charAt(0).toUpperCase() + s.substring(1); - new Effect[effect_class](element, options); - return $(element); -}; - +// Copyright (c) 2005, 2006 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// Contributors: +// Justin Palmer (http://encytemedia.com/) +// Mark Pilgrim (http://diveintomark.org/) +// Martin Bialasinki +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +// converts rgb() and #xxx to #xxxxxx format, +// returns self (or first argument) if not convertable +String.prototype.parseColor = function() { + var color = '#'; + if(this.slice(0,4) == 'rgb(') { + var cols = this.slice(4,this.length-1).split(','); + var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); + } else { + if(this.slice(0,1) == '#') { + if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); + if(this.length==7) color = this.toLowerCase(); + } + } + return(color.length==7 ? color : (arguments[0] || this)); +} + +/*--------------------------------------------------------------------------*/ + +Element.collectTextNodes = function(element) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); + }).flatten().join(''); +} + +Element.collectTextNodesIgnoreClass = function(element, className) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? + Element.collectTextNodesIgnoreClass(node, className) : '')); + }).flatten().join(''); +} + +Element.setContentZoom = function(element, percent) { + element = $(element); + element.setStyle({fontSize: (percent/100) + 'em'}); + if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); + return element; +} + +Element.getOpacity = function(element){ + element = $(element); + var opacity; + if (opacity = element.getStyle('opacity')) + return parseFloat(opacity); + if (opacity = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) + if(opacity[1]) return parseFloat(opacity[1]) / 100; + return 1.0; +} + +Element.setOpacity = function(element, value){ + element= $(element); + if (value == 1){ + element.setStyle({ opacity: + (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? + 0.999999 : 1.0 }); + if(/MSIE/.test(navigator.userAgent) && !window.opera) + element.setStyle({filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')}); + } else { + if(value < 0.00001) value = 0; + element.setStyle({opacity: value}); + if(/MSIE/.test(navigator.userAgent) && !window.opera) + element.setStyle( + { filter: element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') + + 'alpha(opacity='+value*100+')' }); + } + return element; +} + +Element.getInlineOpacity = function(element){ + return $(element).style.opacity || ''; +} + +Element.forceRerendering = function(element) { + try { + element = $(element); + var n = document.createTextNode(' '); + element.appendChild(n); + element.removeChild(n); + } catch(e) { } +}; + +/*--------------------------------------------------------------------------*/ + +Array.prototype.call = function() { + var args = arguments; + this.each(function(f){ f.apply(this, args) }); +} + +/*--------------------------------------------------------------------------*/ + +var Effect = { + _elementDoesNotExistError: { + name: 'ElementDoesNotExistError', + message: 'The specified DOM element does not exist, but is required for this effect to operate' + }, + tagifyText: function(element) { + if(typeof Builder == 'undefined') + throw("Effect.tagifyText requires including script.aculo.us' builder.js library"); + + var tagifyStyle = 'position:relative'; + if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1'; + + element = $(element); + $A(element.childNodes).each( function(child) { + if(child.nodeType==3) { + child.nodeValue.toArray().each( function(character) { + element.insertBefore( + Builder.node('span',{style: tagifyStyle}, + character == ' ' ? String.fromCharCode(160) : character), + child); + }); + Element.remove(child); + } + }); + }, + multiple: function(element, effect) { + var elements; + if(((typeof element == 'object') || + (typeof element == 'function')) && + (element.length)) + elements = element; + else + elements = $(element).childNodes; + + var options = Object.extend({ + speed: 0.1, + delay: 0.0 + }, arguments[2] || {}); + var masterDelay = options.delay; + + $A(elements).each( function(element, index) { + new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); + }); + }, + PAIRS: { + 'slide': ['SlideDown','SlideUp'], + 'blind': ['BlindDown','BlindUp'], + 'appear': ['Appear','Fade'] + }, + toggle: function(element, effect) { + element = $(element); + effect = (effect || 'appear').toLowerCase(); + var options = Object.extend({ + queue: { position:'end', scope:(element.id || 'global'), limit: 1 } + }, arguments[2] || {}); + Effect[element.visible() ? + Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options); + } +}; + +var Effect2 = Effect; // deprecated + +/* ------------- transitions ------------- */ + +Effect.Transitions = { + linear: Prototype.K, + sinoidal: function(pos) { + return (-Math.cos(pos*Math.PI)/2) + 0.5; + }, + reverse: function(pos) { + return 1-pos; + }, + flicker: function(pos) { + return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; + }, + wobble: function(pos) { + return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5; + }, + pulse: function(pos, pulses) { + pulses = pulses || 5; + return ( + Math.round((pos % (1/pulses)) * pulses) == 0 ? + ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) : + 1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) + ); + }, + none: function(pos) { + return 0; + }, + full: function(pos) { + return 1; + } +}; + +/* ------------- core effects ------------- */ + +Effect.ScopedQueue = Class.create(); +Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), { + initialize: function() { + this.effects = []; + this.interval = null; + }, + _each: function(iterator) { + this.effects._each(iterator); + }, + add: function(effect) { + var timestamp = new Date().getTime(); + + var position = (typeof effect.options.queue == 'string') ? + effect.options.queue : effect.options.queue.position; + + switch(position) { + case 'front': + // move unstarted effects after this effect + this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { + e.startOn += effect.finishOn; + e.finishOn += effect.finishOn; + }); + break; + case 'with-last': + timestamp = this.effects.pluck('startOn').max() || timestamp; + break; + case 'end': + // start effect after last queued effect has finished + timestamp = this.effects.pluck('finishOn').max() || timestamp; + break; + } + + effect.startOn += timestamp; + effect.finishOn += timestamp; + + if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) + this.effects.push(effect); + + if(!this.interval) + this.interval = setInterval(this.loop.bind(this), 40); + }, + remove: function(effect) { + this.effects = this.effects.reject(function(e) { return e==effect }); + if(this.effects.length == 0) { + clearInterval(this.interval); + this.interval = null; + } + }, + loop: function() { + var timePos = new Date().getTime(); + this.effects.invoke('loop', timePos); + } +}); + +Effect.Queues = { + instances: $H(), + get: function(queueName) { + if(typeof queueName != 'string') return queueName; + + if(!this.instances[queueName]) + this.instances[queueName] = new Effect.ScopedQueue(); + + return this.instances[queueName]; + } +} +Effect.Queue = Effect.Queues.get('global'); + +Effect.DefaultOptions = { + transition: Effect.Transitions.sinoidal, + duration: 1.0, // seconds + fps: 25.0, // max. 25fps due to Effect.Queue implementation + sync: false, // true for combining + from: 0.0, + to: 1.0, + delay: 0.0, + queue: 'parallel' +} + +Effect.Base = function() {}; +Effect.Base.prototype = { + position: null, + start: function(options) { + this.options = Object.extend(Object.extend({},Effect.DefaultOptions), options || {}); + this.currentFrame = 0; + this.state = 'idle'; + this.startOn = this.options.delay*1000; + this.finishOn = this.startOn + (this.options.duration*1000); + this.event('beforeStart'); + if(!this.options.sync) + Effect.Queues.get(typeof this.options.queue == 'string' ? + 'global' : this.options.queue.scope).add(this); + }, + loop: function(timePos) { + if(timePos >= this.startOn) { + if(timePos >= this.finishOn) { + this.render(1.0); + this.cancel(); + this.event('beforeFinish'); + if(this.finish) this.finish(); + this.event('afterFinish'); + return; + } + var pos = (timePos - this.startOn) / (this.finishOn - this.startOn); + var frame = Math.round(pos * this.options.fps * this.options.duration); + if(frame > this.currentFrame) { + this.render(pos); + this.currentFrame = frame; + } + } + }, + render: function(pos) { + if(this.state == 'idle') { + this.state = 'running'; + this.event('beforeSetup'); + if(this.setup) this.setup(); + this.event('afterSetup'); + } + if(this.state == 'running') { + if(this.options.transition) pos = this.options.transition(pos); + pos *= (this.options.to-this.options.from); + pos += this.options.from; + this.position = pos; + this.event('beforeUpdate'); + if(this.update) this.update(pos); + this.event('afterUpdate'); + } + }, + cancel: function() { + if(!this.options.sync) + Effect.Queues.get(typeof this.options.queue == 'string' ? + 'global' : this.options.queue.scope).remove(this); + this.state = 'finished'; + }, + event: function(eventName) { + if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); + if(this.options[eventName]) this.options[eventName](this); + }, + inspect: function() { + return '#<Effect:' + $H(this).inspect() + ',options:' + $H(this.options).inspect() + '>'; + } +} + +Effect.Parallel = Class.create(); +Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), { + initialize: function(effects) { + this.effects = effects || []; + this.start(arguments[1]); + }, + update: function(position) { + this.effects.invoke('render', position); + }, + finish: function(position) { + this.effects.each( function(effect) { + effect.render(1.0); + effect.cancel(); + effect.event('beforeFinish'); + if(effect.finish) effect.finish(position); + effect.event('afterFinish'); + }); + } +}); + +Effect.Event = Class.create(); +Object.extend(Object.extend(Effect.Event.prototype, Effect.Base.prototype), { + initialize: function() { + var options = Object.extend({ + duration: 0 + }, arguments[0] || {}); + this.start(options); + }, + update: Prototype.emptyFunction +}); + +Effect.Opacity = Class.create(); +Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + if(!this.element) throw(Effect._elementDoesNotExistError); + // make this work on IE on elements without 'layout' + if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout)) + this.element.setStyle({zoom: 1}); + var options = Object.extend({ + from: this.element.getOpacity() || 0.0, + to: 1.0 + }, arguments[1] || {}); + this.start(options); + }, + update: function(position) { + this.element.setOpacity(position); + } +}); + +Effect.Move = Class.create(); +Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + if(!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + x: 0, + y: 0, + mode: 'relative' + }, arguments[1] || {}); + this.start(options); + }, + setup: function() { + // Bug in Opera: Opera returns the "real" position of a static element or + // relative element that does not have top/left explicitly set. + // ==> Always set top and left for position relative elements in your stylesheets + // (to 0 if you do not need them) + this.element.makePositioned(); + this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); + this.originalTop = parseFloat(this.element.getStyle('top') || '0'); + if(this.options.mode == 'absolute') { + // absolute movement, so we need to calc deltaX and deltaY + this.options.x = this.options.x - this.originalLeft; + this.options.y = this.options.y - this.originalTop; + } + }, + update: function(position) { + this.element.setStyle({ + left: Math.round(this.options.x * position + this.originalLeft) + 'px', + top: Math.round(this.options.y * position + this.originalTop) + 'px' + }); + } +}); + +// for backwards compatibility +Effect.MoveBy = function(element, toTop, toLeft) { + return new Effect.Move(element, + Object.extend({ x: toLeft, y: toTop }, arguments[3] || {})); +}; + +Effect.Scale = Class.create(); +Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), { + initialize: function(element, percent) { + this.element = $(element); + if(!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + scaleX: true, + scaleY: true, + scaleContent: true, + scaleFromCenter: false, + scaleMode: 'box', // 'box' or 'contents' or {} with provided values + scaleFrom: 100.0, + scaleTo: percent + }, arguments[2] || {}); + this.start(options); + }, + setup: function() { + this.restoreAfterFinish = this.options.restoreAfterFinish || false; + this.elementPositioning = this.element.getStyle('position'); + + this.originalStyle = {}; + ['top','left','width','height','fontSize'].each( function(k) { + this.originalStyle[k] = this.element.style[k]; + }.bind(this)); + + this.originalTop = this.element.offsetTop; + this.originalLeft = this.element.offsetLeft; + + var fontSize = this.element.getStyle('font-size') || '100%'; + ['em','px','%','pt'].each( function(fontSizeType) { + if(fontSize.indexOf(fontSizeType)>0) { + this.fontSize = parseFloat(fontSize); + this.fontSizeType = fontSizeType; + } + }.bind(this)); + + this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; + + this.dims = null; + if(this.options.scaleMode=='box') + this.dims = [this.element.offsetHeight, this.element.offsetWidth]; + if(/^content/.test(this.options.scaleMode)) + this.dims = [this.element.scrollHeight, this.element.scrollWidth]; + if(!this.dims) + this.dims = [this.options.scaleMode.originalHeight, + this.options.scaleMode.originalWidth]; + }, + update: function(position) { + var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); + if(this.options.scaleContent && this.fontSize) + this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); + this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); + }, + finish: function(position) { + if(this.restoreAfterFinish) this.element.setStyle(this.originalStyle); + }, + setDimensions: function(height, width) { + var d = {}; + if(this.options.scaleX) d.width = Math.round(width) + 'px'; + if(this.options.scaleY) d.height = Math.round(height) + 'px'; + if(this.options.scaleFromCenter) { + var topd = (height - this.dims[0])/2; + var leftd = (width - this.dims[1])/2; + if(this.elementPositioning == 'absolute') { + if(this.options.scaleY) d.top = this.originalTop-topd + 'px'; + if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; + } else { + if(this.options.scaleY) d.top = -topd + 'px'; + if(this.options.scaleX) d.left = -leftd + 'px'; + } + } + this.element.setStyle(d); + } +}); + +Effect.Highlight = Class.create(); +Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + if(!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {}); + this.start(options); + }, + setup: function() { + // Prevent executing on elements not in the layout flow + if(this.element.getStyle('display')=='none') { this.cancel(); return; } + // Disable background image during the effect + this.oldStyle = { + backgroundImage: this.element.getStyle('background-image') }; + this.element.setStyle({backgroundImage: 'none'}); + if(!this.options.endcolor) + this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); + if(!this.options.restorecolor) + this.options.restorecolor = this.element.getStyle('background-color'); + // init color calculations + this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); + this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); + }, + update: function(position) { + this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ + return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) }); + }, + finish: function() { + this.element.setStyle(Object.extend(this.oldStyle, { + backgroundColor: this.options.restorecolor + })); + } +}); + +Effect.ScrollTo = Class.create(); +Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + this.start(arguments[1] || {}); + }, + setup: function() { + Position.prepare(); + var offsets = Position.cumulativeOffset(this.element); + if(this.options.offset) offsets[1] += this.options.offset; + var max = window.innerHeight ? + window.height - window.innerHeight : + document.body.scrollHeight - + (document.documentElement.clientHeight ? + document.documentElement.clientHeight : document.body.clientHeight); + this.scrollStart = Position.deltaY; + this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart; + }, + update: function(position) { + Position.prepare(); + window.scrollTo(Position.deltaX, + this.scrollStart + (position*this.delta)); + } +}); + +/* ------------- combination effects ------------- */ + +Effect.Fade = function(element) { + element = $(element); + var oldOpacity = element.getInlineOpacity(); + var options = Object.extend({ + from: element.getOpacity() || 1.0, + to: 0.0, + afterFinishInternal: function(effect) { + if(effect.options.to!=0) return; + effect.element.hide().setStyle({opacity: oldOpacity}); + }}, arguments[1] || {}); + return new Effect.Opacity(element,options); +} + +Effect.Appear = function(element) { + element = $(element); + var options = Object.extend({ + from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), + to: 1.0, + // force Safari to render floated elements properly + afterFinishInternal: function(effect) { + effect.element.forceRerendering(); + }, + beforeSetup: function(effect) { + effect.element.setOpacity(effect.options.from).show(); + }}, arguments[1] || {}); + return new Effect.Opacity(element,options); +} + +Effect.Puff = function(element) { + element = $(element); + var oldStyle = { + opacity: element.getInlineOpacity(), + position: element.getStyle('position'), + top: element.style.top, + left: element.style.left, + width: element.style.width, + height: element.style.height + }; + return new Effect.Parallel( + [ new Effect.Scale(element, 200, + { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], + Object.extend({ duration: 1.0, + beforeSetupInternal: function(effect) { + Position.absolutize(effect.effects[0].element) + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().setStyle(oldStyle); } + }, arguments[1] || {}) + ); +} + +Effect.BlindUp = function(element) { + element = $(element); + element.makeClipping(); + return new Effect.Scale(element, 0, + Object.extend({ scaleContent: false, + scaleX: false, + restoreAfterFinish: true, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping(); + } + }, arguments[1] || {}) + ); +} + +Effect.BlindDown = function(element) { + element = $(element); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, 100, Object.extend({ + scaleContent: false, + scaleX: false, + scaleFrom: 0, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makeClipping().setStyle({height: '0px'}).show(); + }, + afterFinishInternal: function(effect) { + effect.element.undoClipping(); + } + }, arguments[1] || {})); +} + +Effect.SwitchOff = function(element) { + element = $(element); + var oldOpacity = element.getInlineOpacity(); + return new Effect.Appear(element, Object.extend({ + duration: 0.4, + from: 0, + transition: Effect.Transitions.flicker, + afterFinishInternal: function(effect) { + new Effect.Scale(effect.element, 1, { + duration: 0.3, scaleFromCenter: true, + scaleX: false, scaleContent: false, restoreAfterFinish: true, + beforeSetup: function(effect) { + effect.element.makePositioned().makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity}); + } + }) + } + }, arguments[1] || {})); +} + +Effect.DropOut = function(element) { + element = $(element); + var oldStyle = { + top: element.getStyle('top'), + left: element.getStyle('left'), + opacity: element.getInlineOpacity() }; + return new Effect.Parallel( + [ new Effect.Move(element, {x: 0, y: 100, sync: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 }) ], + Object.extend( + { duration: 0.5, + beforeSetup: function(effect) { + effect.effects[0].element.makePositioned(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle); + } + }, arguments[1] || {})); +} + +Effect.Shake = function(element) { + element = $(element); + var oldStyle = { + top: element.getStyle('top'), + left: element.getStyle('left') }; + return new Effect.Move(element, + { x: 20, y: 0, duration: 0.05, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) { + effect.element.undoPositioned().setStyle(oldStyle); + }}) }}) }}) }}) }}) }}); +} + +Effect.SlideDown = function(element) { + element = $(element).cleanWhitespace(); + // SlideDown need to have the content of the element wrapped in a container element with fixed height! + var oldInnerBottom = element.down().getStyle('bottom'); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, 100, Object.extend({ + scaleContent: false, + scaleX: false, + scaleFrom: window.opera ? 0 : 1, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makePositioned(); + effect.element.down().makePositioned(); + if(window.opera) effect.element.setStyle({top: ''}); + effect.element.makeClipping().setStyle({height: '0px'}).show(); + }, + afterUpdateInternal: function(effect) { + effect.element.down().setStyle({bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); + }, + afterFinishInternal: function(effect) { + effect.element.undoClipping().undoPositioned(); + effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); } + }, arguments[1] || {}) + ); +} + +Effect.SlideUp = function(element) { + element = $(element).cleanWhitespace(); + var oldInnerBottom = element.down().getStyle('bottom'); + return new Effect.Scale(element, window.opera ? 0 : 1, + Object.extend({ scaleContent: false, + scaleX: false, + scaleMode: 'box', + scaleFrom: 100, + restoreAfterFinish: true, + beforeStartInternal: function(effect) { + effect.element.makePositioned(); + effect.element.down().makePositioned(); + if(window.opera) effect.element.setStyle({top: ''}); + effect.element.makeClipping().show(); + }, + afterUpdateInternal: function(effect) { + effect.element.down().setStyle({bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().undoPositioned().setStyle({bottom: oldInnerBottom}); + effect.element.down().undoPositioned(); + } + }, arguments[1] || {}) + ); +} + +// Bug in opera makes the TD containing this element expand for a instance after finish +Effect.Squish = function(element) { + return new Effect.Scale(element, window.opera ? 1 : 0, { + restoreAfterFinish: true, + beforeSetup: function(effect) { + effect.element.makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping(); + } + }); +} + +Effect.Grow = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransition: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.full + }, arguments[1] || {}); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: element.getInlineOpacity() }; + + var dims = element.getDimensions(); + var initialMoveX, initialMoveY; + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + initialMoveX = initialMoveY = moveX = moveY = 0; + break; + case 'top-right': + initialMoveX = dims.width; + initialMoveY = moveY = 0; + moveX = -dims.width; + break; + case 'bottom-left': + initialMoveX = moveX = 0; + initialMoveY = dims.height; + moveY = -dims.height; + break; + case 'bottom-right': + initialMoveX = dims.width; + initialMoveY = dims.height; + moveX = -dims.width; + moveY = -dims.height; + break; + case 'center': + initialMoveX = dims.width / 2; + initialMoveY = dims.height / 2; + moveX = -dims.width / 2; + moveY = -dims.height / 2; + break; + } + + return new Effect.Move(element, { + x: initialMoveX, + y: initialMoveY, + duration: 0.01, + beforeSetup: function(effect) { + effect.element.hide().makeClipping().makePositioned(); + }, + afterFinishInternal: function(effect) { + new Effect.Parallel( + [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), + new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }), + new Effect.Scale(effect.element, 100, { + scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, + sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) + ], Object.extend({ + beforeSetup: function(effect) { + effect.effects[0].element.setStyle({height: '0px'}).show(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); + } + }, options) + ) + } + }); +} + +Effect.Shrink = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransition: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.none + }, arguments[1] || {}); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: element.getInlineOpacity() }; + + var dims = element.getDimensions(); + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + moveX = moveY = 0; + break; + case 'top-right': + moveX = dims.width; + moveY = 0; + break; + case 'bottom-left': + moveX = 0; + moveY = dims.height; + break; + case 'bottom-right': + moveX = dims.width; + moveY = dims.height; + break; + case 'center': + moveX = dims.width / 2; + moveY = dims.height / 2; + break; + } + + return new Effect.Parallel( + [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), + new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), + new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }) + ], Object.extend({ + beforeStartInternal: function(effect) { + effect.effects[0].element.makePositioned().makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); } + }, options) + ); +} + +Effect.Pulsate = function(element) { + element = $(element); + var options = arguments[1] || {}; + var oldOpacity = element.getInlineOpacity(); + var transition = options.transition || Effect.Transitions.sinoidal; + var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos, options.pulses)) }; + reverser.bind(transition); + return new Effect.Opacity(element, + Object.extend(Object.extend({ duration: 2.0, from: 0, + afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); } + }, options), {transition: reverser})); +} + +Effect.Fold = function(element) { + element = $(element); + var oldStyle = { + top: element.style.top, + left: element.style.left, + width: element.style.width, + height: element.style.height }; + element.makeClipping(); + return new Effect.Scale(element, 5, Object.extend({ + scaleContent: false, + scaleX: false, + afterFinishInternal: function(effect) { + new Effect.Scale(element, 1, { + scaleContent: false, + scaleY: false, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().setStyle(oldStyle); + } }); + }}, arguments[1] || {})); +}; + +Effect.Morph = Class.create(); +Object.extend(Object.extend(Effect.Morph.prototype, Effect.Base.prototype), { + initialize: function(element) { + this.element = $(element); + if(!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + style: '' + }, arguments[1] || {}); + this.start(options); + }, + setup: function(){ + function parseColor(color){ + if(!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff'; + color = color.parseColor(); + return $R(0,2).map(function(i){ + return parseInt( color.slice(i*2+1,i*2+3), 16 ) + }); + } + this.transforms = this.options.style.parseStyle().map(function(property){ + var originalValue = this.element.getStyle(property[0]); + return $H({ + style: property[0], + originalValue: property[1].unit=='color' ? + parseColor(originalValue) : parseFloat(originalValue || 0), + targetValue: property[1].unit=='color' ? + parseColor(property[1].value) : property[1].value, + unit: property[1].unit + }); + }.bind(this)).reject(function(transform){ + return ( + (transform.originalValue == transform.targetValue) || + ( + transform.unit != 'color' && + (isNaN(transform.originalValue) || isNaN(transform.targetValue)) + ) + ) + }); + }, + update: function(position) { + var style = $H(), value = null; + this.transforms.each(function(transform){ + value = transform.unit=='color' ? + $R(0,2).inject('#',function(m,v,i){ + return m+(Math.round(transform.originalValue[i]+ + (transform.targetValue[i] - transform.originalValue[i])*position)).toColorPart() }) : + transform.originalValue + Math.round( + ((transform.targetValue - transform.originalValue) * position) * 1000)/1000 + transform.unit; + style[transform.style] = value; + }); + this.element.setStyle(style); + } +}); + +Effect.Transform = Class.create(); +Object.extend(Effect.Transform.prototype, { + initialize: function(tracks){ + this.tracks = []; + this.options = arguments[1] || {}; + this.addTracks(tracks); + }, + addTracks: function(tracks){ + tracks.each(function(track){ + var data = $H(track).values().first(); + this.tracks.push($H({ + ids: $H(track).keys().first(), + effect: Effect.Morph, + options: { style: data } + })); + }.bind(this)); + return this; + }, + play: function(){ + return new Effect.Parallel( + this.tracks.map(function(track){ + var elements = [$(track.ids) || $$(track.ids)].flatten(); + return elements.map(function(e){ return new track.effect(e, Object.extend({ sync:true }, track.options)) }); + }).flatten(), + this.options + ); + } +}); + +Element.CSS_PROPERTIES = ['azimuth', 'backgroundAttachment', 'backgroundColor', 'backgroundImage', + 'backgroundPosition', 'backgroundRepeat', 'borderBottomColor', 'borderBottomStyle', + 'borderBottomWidth', 'borderCollapse', 'borderLeftColor', 'borderLeftStyle', 'borderLeftWidth', + 'borderRightColor', 'borderRightStyle', 'borderRightWidth', 'borderSpacing', 'borderTopColor', + 'borderTopStyle', 'borderTopWidth', 'bottom', 'captionSide', 'clear', 'clip', 'color', 'content', + 'counterIncrement', 'counterReset', 'cssFloat', 'cueAfter', 'cueBefore', 'cursor', 'direction', + 'display', 'elevation', 'emptyCells', 'fontFamily', 'fontSize', 'fontSizeAdjust', 'fontStretch', + 'fontStyle', 'fontVariant', 'fontWeight', 'height', 'left', 'letterSpacing', 'lineHeight', + 'listStyleImage', 'listStylePosition', 'listStyleType', 'marginBottom', 'marginLeft', 'marginRight', + 'marginTop', 'markerOffset', 'marks', 'maxHeight', 'maxWidth', 'minHeight', 'minWidth', 'opacity', + 'orphans', 'outlineColor', 'outlineOffset', 'outlineStyle', 'outlineWidth', 'overflowX', 'overflowY', + 'paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop', 'page', 'pageBreakAfter', 'pageBreakBefore', + 'pageBreakInside', 'pauseAfter', 'pauseBefore', 'pitch', 'pitchRange', 'position', 'quotes', + 'richness', 'right', 'size', 'speakHeader', 'speakNumeral', 'speakPunctuation', 'speechRate', 'stress', + 'tableLayout', 'textAlign', 'textDecoration', 'textIndent', 'textShadow', 'textTransform', 'top', + 'unicodeBidi', 'verticalAlign', 'visibility', 'voiceFamily', 'volume', 'whiteSpace', 'widows', + 'width', 'wordSpacing', 'zIndex']; + +Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; + +String.prototype.parseStyle = function(){ + var element = Element.extend(document.createElement('div')); + element.innerHTML = '<div style="' + this + '"></div>'; + var style = element.down().style, styleRules = $H(); + + Element.CSS_PROPERTIES.each(function(property){ + if(style[property]) styleRules[property] = style[property]; + }); + + var result = $H(); + + styleRules.each(function(pair){ + var property = pair[0], value = pair[1], unit = null; + + if(value.parseColor('#zzzzzz') != '#zzzzzz') { + value = value.parseColor(); + unit = 'color'; + } else if(Element.CSS_LENGTH.test(value)) + var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/), + value = parseFloat(components[1]), unit = (components.length == 3) ? components[2] : null; + + result[property.underscore().dasherize()] = $H({ value:value, unit:unit }); + }.bind(this)); + + return result; +}; + +Element.morph = function(element, style) { + new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || {})); + return element; +}; + +['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom', + 'collectTextNodes','collectTextNodesIgnoreClass','morph'].each( + function(f) { Element.Methods[f] = Element[f]; } +); + +Element.Methods.visualEffect = function(element, effect, options) { + s = effect.gsub(/_/, '-').camelize(); + effect_class = s.charAt(0).toUpperCase() + s.substring(1); + new Effect[effect_class](element, options); + return $(element); +}; + Element.addMethods(); \ No newline at end of file public/javascripts/effects.js @@ -1,2426 +1,2426 @@ -/* Prototype JavaScript framework, version 1.5.0_rc2 - * (c) 2005-2007 Sam Stephenson - * - * Prototype is freely distributable under the terms of an MIT-style license. - * For details, see the Prototype web site: http://prototype.conio.net/ - * -/*--------------------------------------------------------------------------*/ - -var Prototype = { - Version: '1.5.0_rc2', - BrowserFeatures: { - XPath: !!document.evaluate - }, - - ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)', - emptyFunction: function() {}, - K: function(x) { return x } -} - -var Class = { - create: function() { - return function() { - this.initialize.apply(this, arguments); - } - } -} - -var Abstract = new Object(); - -Object.extend = function(destination, source) { - for (var property in source) { - destination[property] = source[property]; - } - return destination; -} - -Object.extend(Object, { - inspect: function(object) { - try { - if (object === undefined) return 'undefined'; - if (object === null) return 'null'; - return object.inspect ? object.inspect() : object.toString(); - } catch (e) { - if (e instanceof RangeError) return '...'; - throw e; - } - }, - - keys: function(object) { - var keys = []; - for (var property in object) - keys.push(property); - return keys; - }, - - values: function(object) { - var values = []; - for (var property in object) - values.push(object[property]); - return values; - }, - - clone: function(object) { - return Object.extend({}, object); - } -}); - -Function.prototype.bind = function() { - var __method = this, args = $A(arguments), object = args.shift(); - return function() { - return __method.apply(object, args.concat($A(arguments))); - } -} - -Function.prototype.bindAsEventListener = function(object) { - var __method = this, args = $A(arguments), object = args.shift(); - return function(event) { - return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments))); - } -} - -Object.extend(Number.prototype, { - toColorPart: function() { - var digits = this.toString(16); - if (this < 16) return '0' + digits; - return digits; - }, - - succ: function() { - return this + 1; - }, - - times: function(iterator) { - $R(0, this, true).each(iterator); - return this; - } -}); - -var Try = { - these: function() { - var returnValue; - - for (var i = 0, length = arguments.length; i < length; i++) { - var lambda = arguments[i]; - try { - returnValue = lambda(); - break; - } catch (e) {} - } - - return returnValue; - } -} - -/*--------------------------------------------------------------------------*/ - -var PeriodicalExecuter = Class.create(); -PeriodicalExecuter.prototype = { - initialize: function(callback, frequency) { - this.callback = callback; - this.frequency = frequency; - this.currentlyExecuting = false; - - this.registerCallback(); - }, - - registerCallback: function() { - this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - stop: function() { - if (!this.timer) return; - clearInterval(this.timer); - this.timer = null; - }, - - onTimerEvent: function() { - if (!this.currentlyExecuting) { - try { - this.currentlyExecuting = true; - this.callback(this); - } finally { - this.currentlyExecuting = false; - } - } - } -} -String.interpret = function(value){ - return value == null ? '' : String(value); -} - -Object.extend(String.prototype, { - gsub: function(pattern, replacement) { - var result = '', source = this, match; - replacement = arguments.callee.prepareReplacement(replacement); - - while (source.length > 0) { - if (match = source.match(pattern)) { - result += source.slice(0, match.index); - result += String.interpret(replacement(match)); - source = source.slice(match.index + match[0].length); - } else { - result += source, source = ''; - } - } - return result; - }, - - sub: function(pattern, replacement, count) { - replacement = this.gsub.prepareReplacement(replacement); - count = count === undefined ? 1 : count; - - return this.gsub(pattern, function(match) { - if (--count < 0) return match[0]; - return replacement(match); - }); - }, - - scan: function(pattern, iterator) { - this.gsub(pattern, iterator); - return this; - }, - - truncate: function(length, truncation) { - length = length || 30; - truncation = truncation === undefined ? '...' : truncation; - return this.length > length ? - this.slice(0, length - truncation.length) + truncation : this; - }, - - strip: function() { - return this.replace(/^\s+/, '').replace(/\s+$/, ''); - }, - - stripTags: function() { - return this.replace(/<\/?[^>]+>/gi, ''); - }, - - stripScripts: function() { - return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); - }, - - extractScripts: function() { - var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); - var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); - return (this.match(matchAll) || []).map(function(scriptTag) { - return (scriptTag.match(matchOne) || ['', ''])[1]; - }); - }, - - evalScripts: function() { - return this.extractScripts().map(function(script) { return eval(script) }); - }, - - escapeHTML: function() { - var div = document.createElement('div'); - var text = document.createTextNode(this); - div.appendChild(text); - return div.innerHTML; - }, - - unescapeHTML: function() { - var div = document.createElement('div'); - div.innerHTML = this.stripTags(); - return div.childNodes[0] ? (div.childNodes.length > 1 ? - $A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) : - div.childNodes[0].nodeValue) : ''; - }, - - toQueryParams: function(separator) { - var match = this.strip().match(/([^?#]*)(#.*)?$/); - if (!match) return {}; - - return match[1].split(separator || '&').inject({}, function(hash, pair) { - if ((pair = pair.split('='))[0]) { - var name = decodeURIComponent(pair[0]); - var value = pair[1] ? decodeURIComponent(pair[1]) : undefined; - - if (hash[name] !== undefined) { - if (hash[name].constructor != Array) - hash[name] = [hash[name]]; - if (value) hash[name].push(value); - } - else hash[name] = value; - } - return hash; - }); - }, - - toArray: function() { - return this.split(''); - }, - - succ: function() { - return this.slice(0, this.length - 1) + - String.fromCharCode(this.charCodeAt(this.length - 1) + 1); - }, - - camelize: function() { - var parts = this.split('-'), len = parts.length; - if (len == 1) return parts[0]; - - var camelized = this.charAt(0) == '-' - ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) - : parts[0]; - - for (var i = 1; i < len; i++) - camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); - - return camelized; - }, - - capitalize: function(){ - return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); - }, - - underscore: function() { - return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase(); - }, - - dasherize: function() { - return this.gsub(/_/,'-'); - }, - - inspect: function(useDoubleQuotes) { - var escapedString = this.replace(/\\/g, '\\\\'); - if (useDoubleQuotes) - return '"' + escapedString.replace(/"/g, '\\"') + '"'; - else - return "'" + escapedString.replace(/'/g, '\\\'') + "'"; - } -}); - -String.prototype.gsub.prepareReplacement = function(replacement) { - if (typeof replacement == 'function') return replacement; - var template = new Template(replacement); - return function(match) { return template.evaluate(match) }; -} - -String.prototype.parseQuery = String.prototype.toQueryParams; - -var Template = Class.create(); -Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; -Template.prototype = { - initialize: function(template, pattern) { - this.template = template.toString(); - this.pattern = pattern || Template.Pattern; - }, - - evaluate: function(object) { - return this.template.gsub(this.pattern, function(match) { - var before = match[1]; - if (before == '\\') return match[2]; - return before + String.interpret(object[match[3]]); - }); - } -} - -var $break = new Object(); -var $continue = new Object(); - -var Enumerable = { - each: function(iterator) { - var index = 0; - try { - this._each(function(value) { - try { - iterator(value, index++); - } catch (e) { - if (e != $continue) throw e; - } - }); - } catch (e) { - if (e != $break) throw e; - } - return this; - }, - - eachSlice: function(number, iterator) { - var index = -number, slices = [], array = this.toArray(); - while ((index += number) < array.length) - slices.push(array.slice(index, index+number)); - return slices.map(iterator); - }, - - all: function(iterator) { - var result = true; - this.each(function(value, index) { - result = result && !!(iterator || Prototype.K)(value, index); - if (!result) throw $break; - }); - return result; - }, - - any: function(iterator) { - var result = false; - this.each(function(value, index) { - if (result = !!(iterator || Prototype.K)(value, index)) - throw $break; - }); - return result; - }, - - collect: function(iterator) { - var results = []; - this.each(function(value, index) { - results.push((iterator || Prototype.K)(value, index)); - }); - return results; - }, - - detect: function(iterator) { - var result; - this.each(function(value, index) { - if (iterator(value, index)) { - result = value; - throw $break; - } - }); - return result; - }, - - findAll: function(iterator) { - var results = []; - this.each(function(value, index) { - if (iterator(value, index)) - results.push(value); - }); - return results; - }, - - grep: function(pattern, iterator) { - var results = []; - this.each(function(value, index) { - var stringValue = value.toString(); - if (stringValue.match(pattern)) - results.push((iterator || Prototype.K)(value, index)); - }) - return results; - }, - - include: function(object) { - var found = false; - this.each(function(value) { - if (value == object) { - found = true; - throw $break; - } - }); - return found; - }, - - inGroupsOf: function(number, fillWith) { - fillWith = fillWith === undefined ? null : fillWith; - return this.eachSlice(number, function(slice) { - while(slice.length < number) slice.push(fillWith); - return slice; - }); - }, - - inject: function(memo, iterator) { - this.each(function(value, index) { - memo = iterator(memo, value, index); - }); - return memo; - }, - - invoke: function(method) { - var args = $A(arguments).slice(1); - return this.map(function(value) { - return value[method].apply(value, args); - }); - }, - - max: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (result == undefined || value >= result) - result = value; - }); - return result; - }, - - min: function(iterator) { - var result; - this.each(function(value, index) { - value = (iterator || Prototype.K)(value, index); - if (result == undefined || value < result) - result = value; - }); - return result; - }, - - partition: function(iterator) { - var trues = [], falses = []; - this.each(function(value, index) { - ((iterator || Prototype.K)(value, index) ? - trues : falses).push(value); - }); - return [trues, falses]; - }, - - pluck: function(property) { - var results = []; - this.each(function(value, index) { - results.push(value[property]); - }); - return results; - }, - - reject: function(iterator) { - var results = []; - this.each(function(value, index) { - if (!iterator(value, index)) - results.push(value); - }); - return results; - }, - - sortBy: function(iterator) { - return this.map(function(value, index) { - return {value: value, criteria: iterator(value, index)}; - }).sort(function(left, right) { - var a = left.criteria, b = right.criteria; - return a < b ? -1 : a > b ? 1 : 0; - }).pluck('value'); - }, - - toArray: function() { - return this.map(); - }, - - zip: function() { - var iterator = Prototype.K, args = $A(arguments); - if (typeof args.last() == 'function') - iterator = args.pop(); - - var collections = [this].concat(args).map($A); - return this.map(function(value, index) { - return iterator(collections.pluck(index)); - }); - }, - - size: function() { - return this.toArray().length; - }, - - inspect: function() { - return '#<Enumerable:' + this.toArray().inspect() + '>'; - } -} - -Object.extend(Enumerable, { - map: Enumerable.collect, - find: Enumerable.detect, - select: Enumerable.findAll, - member: Enumerable.include, - entries: Enumerable.toArray -}); -var $A = Array.from = function(iterable) { - if (!iterable) return []; - if (iterable.toArray) { - return iterable.toArray(); - } else { - var results = []; - for (var i = 0, length = iterable.length; i < length; i++) - results.push(iterable[i]); - return results; - } -} - -Object.extend(Array.prototype, Enumerable); - -if (!Array.prototype._reverse) - Array.prototype._reverse = Array.prototype.reverse; - -Object.extend(Array.prototype, { - _each: function(iterator) { - for (var i = 0, length = this.length; i < length; i++) - iterator(this[i]); - }, - - clear: function() { - this.length = 0; - return this; - }, - - first: function() { - return this[0]; - }, - - last: function() { - return this[this.length - 1]; - }, - - compact: function() { - return this.select(function(value) { - return value != null; - }); - }, - - flatten: function() { - return this.inject([], function(array, value) { - return array.concat(value && value.constructor == Array ? - value.flatten() : [value]); - }); - }, - - without: function() { - var values = $A(arguments); - return this.select(function(value) { - return !values.include(value); - }); - }, - - indexOf: function(object) { - for (var i = 0, length = this.length; i < length; i++) - if (this[i] == object) return i; - return -1; - }, - - reverse: function(inline) { - return (inline !== false ? this : this.toArray())._reverse(); - }, - - reduce: function() { - return this.length > 1 ? this : this[0]; - }, - - uniq: function() { - return this.inject([], function(array, value) { - return array.include(value) ? array : array.concat([value]); - }); - }, - - clone: function() { - return [].concat(this); - }, - - size: function() { - return this.length; - }, - - inspect: function() { - return '[' + this.map(Object.inspect).join(', ') + ']'; - } -}); - -Array.prototype.toArray = Array.prototype.clone; - -function $w(string){ - string = string.strip(); - return string ? string.split(/\s+/) : []; -} - -if(window.opera){ - Array.prototype.concat = function(){ - var array = []; - for(var i = 0, length = this.length; i < length; i++) array.push(this[i]); - for(var i = 0, length = arguments.length; i < length; i++) { - if(arguments[i].constructor == Array) { - for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) - array.push(arguments[i][j]); - } else { - array.push(arguments[i]); - } - } - return array; - } -} -var Hash = { - _each: function(iterator) { - for (var key in this) { - var value = this[key]; - if (typeof value == 'function') continue; - - var pair = [key, value]; - pair.key = key; - pair.value = value; - iterator(pair); - } - }, - - keys: function() { - return this.pluck('key'); - }, - - values: function() { - return this.pluck('value'); - }, - - merge: function(hash) { - return $H(hash).inject(this, function(mergedHash, pair) { - mergedHash[pair.key] = pair.value; - return mergedHash; - }); - }, - - toQueryString: function() { - return this.map(function(pair) { - if (!pair.key) return null; - - if (pair.value && pair.value.constructor == Array) { - pair.value = pair.value.compact(); - - if (pair.value.length < 2) { - pair.value = pair.value.reduce(); - } else { - var key = encodeURIComponent(pair.key); - return pair.value.map(function(value) { - return key + '=' + encodeURIComponent(value); - }).join('&'); - } - } - - if (pair.value == undefined) pair[1] = ''; - return pair.map(encodeURIComponent).join('='); - }).join('&'); - }, - - inspect: function() { - return '#<Hash:{' + this.map(function(pair) { - return pair.map(Object.inspect).join(': '); - }).join(', ') + '}>'; - } -} - -function $H(object) { - var hash = Object.extend({}, object || {}); - Object.extend(hash, Enumerable); - Object.extend(hash, Hash); - return hash; -} -ObjectRange = Class.create(); -Object.extend(ObjectRange.prototype, Enumerable); -Object.extend(ObjectRange.prototype, { - initialize: function(start, end, exclusive) { - this.start = start; - this.end = end; - this.exclusive = exclusive; - }, - - _each: function(iterator) { - var value = this.start; - while (this.include(value)) { - iterator(value); - value = value.succ(); - } - }, - - include: function(value) { - if (value < this.start) - return false; - if (this.exclusive) - return value < this.end; - return value <= this.end; - } -}); - -var $R = function(start, end, exclusive) { - return new ObjectRange(start, end, exclusive); -} - -var Ajax = { - getTransport: function() { - return Try.these( - function() {return new XMLHttpRequest()}, - function() {return new ActiveXObject('Msxml2.XMLHTTP')}, - function() {return new ActiveXObject('Microsoft.XMLHTTP')} - ) || false; - }, - - activeRequestCount: 0 -} - -Ajax.Responders = { - responders: [], - - _each: function(iterator) { - this.responders._each(iterator); - }, - - register: function(responder) { - if (!this.include(responder)) - this.responders.push(responder); - }, - - unregister: function(responder) { - this.responders = this.responders.without(responder); - }, - - dispatch: function(callback, request, transport, json) { - this.each(function(responder) { - if (typeof responder[callback] == 'function') { - try { - responder[callback].apply(responder, [request, transport, json]); - } catch (e) {} - } - }); - } -}; - -Object.extend(Ajax.Responders, Enumerable); - -Ajax.Responders.register({ - onCreate: function() { - Ajax.activeRequestCount++; - }, - onComplete: function() { - Ajax.activeRequestCount--; - } -}); - -Ajax.Base = function() {}; -Ajax.Base.prototype = { - setOptions: function(options) { - this.options = { - method: 'post', - asynchronous: true, - contentType: 'application/x-www-form-urlencoded', - encoding: 'UTF-8', - parameters: '' - } - Object.extend(this.options, options || {}); - - this.options.method = this.options.method.toLowerCase(); - this.options.parameters = $H(typeof this.options.parameters == 'string' ? - this.options.parameters.toQueryParams() : this.options.parameters); - } -} - -Ajax.Request = Class.create(); -Ajax.Request.Events = - ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; - -Ajax.Request.prototype = Object.extend(new Ajax.Base(), { - _complete: false, - - initialize: function(url, options) { - this.transport = Ajax.getTransport(); - this.setOptions(options); - this.request(url); - }, - - request: function(url) { - var params = this.options.parameters; - if (params.any()) params['_'] = ''; - - if (!['get', 'post'].include(this.options.method)) { - // simulate other verbs over post - params['_method'] = this.options.method; - this.options.method = 'post'; - } - - this.url = url; - - // when GET, append parameters to URL - if (this.options.method == 'get' && params.any()) - this.url += (this.url.indexOf('?') >= 0 ? '&' : '?') + - params.toQueryString(); - - try { - Ajax.Responders.dispatch('onCreate', this, this.transport); - - this.transport.open(this.options.method.toUpperCase(), this.url, - this.options.asynchronous); - - if (this.options.asynchronous) - setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10); - - this.transport.onreadystatechange = this.onStateChange.bind(this); - this.setRequestHeaders(); - - var body = this.options.method == 'post' ? - (this.options.postBody || params.toQueryString()) : null; - - this.transport.send(body); - - /* Force Firefox to handle ready state 4 for synchronous requests */ - if (!this.options.asynchronous && this.transport.overrideMimeType) - this.onStateChange(); - - } - catch (e) { - this.dispatchException(e); - } - }, - - onStateChange: function() { - var readyState = this.transport.readyState; - if (readyState > 1 && !((readyState == 4) && this._complete)) - this.respondToReadyState(this.transport.readyState); - }, - - setRequestHeaders: function() { - var headers = { - 'X-Requested-With': 'XMLHttpRequest', - 'X-Prototype-Version': Prototype.Version, - 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' - }; - - if (this.options.method == 'post') { - headers['Content-type'] = this.options.contentType + - (this.options.encoding ? '; charset=' + this.options.encoding : ''); - - /* Force "Connection: close" for older Mozilla browsers to work - * around a bug where XMLHttpRequest sends an incorrect - * Content-length header. See Mozilla Bugzilla #246651. - */ - if (this.transport.overrideMimeType && - (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) - headers['Connection'] = 'close'; - } - - // user-defined headers - if (typeof this.options.requestHeaders == 'object') { - var extras = this.options.requestHeaders; - - if (typeof extras.push == 'function') - for (var i = 0, length = extras.length; i < length; i += 2) - headers[extras[i]] = extras[i+1]; - else - $H(extras).each(function(pair) { headers[pair.key] = pair.value }); - } - - for (var name in headers) - this.transport.setRequestHeader(name, headers[name]); - }, - - success: function() { - return !this.transport.status - || (this.transport.status >= 200 && this.transport.status < 300); - }, - - respondToReadyState: function(readyState) { - var state = Ajax.Request.Events[readyState]; - var transport = this.transport, json = this.evalJSON(); - - if (state == 'Complete') { - try { - this._complete = true; - (this.options['on' + this.transport.status] - || this.options['on' + (this.success() ? 'Success' : 'Failure')] - || Prototype.emptyFunction)(transport, json); - } catch (e) { - this.dispatchException(e); - } - - if ((this.getHeader('Content-type') || 'text/javascript').strip(). - match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)) - this.evalResponse(); - } - - try { - (this.options['on' + state] || Prototype.emptyFunction)(transport, json); - Ajax.Responders.dispatch('on' + state, this, transport, json); - } catch (e) { - this.dispatchException(e); - } - - if (state == 'Complete') { - // avoid memory leak in MSIE: clean up - this.transport.onreadystatechange = Prototype.emptyFunction; - } - }, - - getHeader: function(name) { - try { - return this.transport.getResponseHeader(name); - } catch (e) { return null } - }, - - evalJSON: function() { - try { - var json = this.getHeader('X-JSON'); - return json ? eval('(' + json + ')') : null; - } catch (e) { return null } - }, - - evalResponse: function() { - try { - return eval(this.transport.responseText); - } catch (e) { - this.dispatchException(e); - } - }, - - dispatchException: function(exception) { - (this.options.onException || Prototype.emptyFunction)(this, exception); - Ajax.Responders.dispatch('onException', this, exception); - } -}); - -Ajax.Updater = Class.create(); - -Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { - initialize: function(container, url, options) { - this.container = { - success: (container.success || container), - failure: (container.failure || (container.success ? null : container)) - } - - this.transport = Ajax.getTransport(); - this.setOptions(options); - - var onComplete = this.options.onComplete || Prototype.emptyFunction; - this.options.onComplete = (function(transport, param) { - this.updateContent(); - onComplete(transport, param); - }).bind(this); - - this.request(url); - }, - - updateContent: function() { - var receiver = this.container[this.success() ? 'success' : 'failure']; - var response = this.transport.responseText; - - if (!this.options.evalScripts) response = response.stripScripts(); - - if (receiver = $(receiver)) { - if (this.options.insertion) - new this.options.insertion(receiver, response); - else - receiver.update(response); - } - - if (this.success()) { - if (this.onComplete) - setTimeout(this.onComplete.bind(this), 10); - } - } -}); - -Ajax.PeriodicalUpdater = Class.create(); -Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { - initialize: function(container, url, options) { - this.setOptions(options); - this.onComplete = this.options.onComplete; - - this.frequency = (this.options.frequency || 2); - this.decay = (this.options.decay || 1); - - this.updater = {}; - this.container = container; - this.url = url; - - this.start(); - }, - - start: function() { - this.options.onComplete = this.updateComplete.bind(this); - this.onTimerEvent(); - }, - - stop: function() { - this.updater.options.onComplete = undefined; - clearTimeout(this.timer); - (this.onComplete || Prototype.emptyFunction).apply(this, arguments); - }, - - updateComplete: function(request) { - if (this.options.decay) { - this.decay = (request.responseText == this.lastText ? - this.decay * this.options.decay : 1); - - this.lastText = request.responseText; - } - this.timer = setTimeout(this.onTimerEvent.bind(this), - this.decay * this.frequency * 1000); - }, - - onTimerEvent: function() { - this.updater = new Ajax.Updater(this.container, this.url, this.options); - } -}); -function $(element) { - if (arguments.length > 1) { - for (var i = 0, elements = [], length = arguments.length; i < length; i++) - elements.push($(arguments[i])); - return elements; - } - if (typeof element == 'string') - element = document.getElementById(element); - return Element.extend(element); -} - -if (Prototype.BrowserFeatures.XPath) { - document._getElementsByXPath = function(expression, parentElement) { - var results = []; - var query = document.evaluate(expression, $(parentElement) || document, - null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); - for (var i = 0, length = query.snapshotLength; i < length; i++) - results.push(query.snapshotItem(i)); - return results; - } -} - -document.getElementsByClassName = function(className, parentElement) { - if (Prototype.BrowserFeatures.XPath) { - var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]"; - return document._getElementsByXPath(q, parentElement); - } else { - var children = ($(parentElement) || document.body).getElementsByTagName('*'); - var elements = [], child; - for (var i = 0, length = children.length; i < length; i++) { - child = children[i]; - if (Element.hasClassName(child, className)) - elements.push(Element.extend(child)); - } - return elements; - } -} - -/*--------------------------------------------------------------------------*/ - -if (!window.Element) - var Element = new Object(); - -Element.extend = function(element) { - if (!element || _nativeExtensions || element.nodeType == 3) return element; - - if (!element._extended && element.tagName && element != window) { - var methods = Object.clone(Element.Methods), cache = Element.extend.cache; - - if (element.tagName == 'FORM') - Object.extend(methods, Form.Methods); - if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName)) - Object.extend(methods, Form.Element.Methods); - - Object.extend(methods, Element.Methods.Simulated); - - for (var property in methods) { - var value = methods[property]; - if (typeof value == 'function' && !(property in element)) - element[property] = cache.findOrStore(value); - } - } - - element._extended = true; - return element; -} - -Element.extend.cache = { - findOrStore: function(value) { - return this[value] = this[value] || function() { - return value.apply(null, [this].concat($A(arguments))); - } - } -} - -Element.Methods = { - visible: function(element) { - return $(element).style.display != 'none'; - }, - - toggle: function(element) { - element = $(element); - Element[Element.visible(element) ? 'hide' : 'show'](element); - return element; - }, - - hide: function(element) { - $(element).style.display = 'none'; - return element; - }, - - show: function(element) { - $(element).style.display = ''; - return element; - }, - - remove: function(element) { - element = $(element); - element.parentNode.removeChild(element); - return element; - }, - - update: function(element, html) { - html = typeof html == 'undefined' ? '' : html.toString(); - $(element).innerHTML = html.stripScripts(); - setTimeout(function() {html.evalScripts()}, 10); - return element; - }, - - replace: function(element, html) { - element = $(element); - if (element.outerHTML) { - element.outerHTML = html.stripScripts(); - } else { - var range = element.ownerDocument.createRange(); - range.selectNodeContents(element); - element.parentNode.replaceChild( - range.createContextualFragment(html.stripScripts()), element); - } - setTimeout(function() {html.evalScripts()}, 10); - return element; - }, - - inspect: function(element) { - element = $(element); - var result = '<' + element.tagName.toLowerCase(); - $H({'id': 'id', 'className': 'class'}).each(function(pair) { - var property = pair.first(), attribute = pair.last(); - var value = (element[property] || '').toString(); - if (value) result += ' ' + attribute + '=' + value.inspect(true); - }); - return result + '>'; - }, - - recursivelyCollect: function(element, property) { - element = $(element); - var elements = []; - while (element = element[property]) - if (element.nodeType == 1) - elements.push(Element.extend(element)); - return elements; - }, - - ancestors: function(element) { - return $(element).recursivelyCollect('parentNode'); - }, - - descendants: function(element) { - return $A($(element).getElementsByTagName('*')); - }, - - immediateDescendants: function(element) { - if (!(element = $(element).firstChild)) return []; - while (element && element.nodeType != 1) element = element.nextSibling; - if (element) return [element].concat($(element).nextSiblings()); - return []; - }, - - previousSiblings: function(element) { - return $(element).recursivelyCollect('previousSibling'); - }, - - nextSiblings: function(element) { - return $(element).recursivelyCollect('nextSibling'); - }, - - siblings: function(element) { - element = $(element); - return element.previousSiblings().reverse().concat(element.nextSiblings()); - }, - - match: function(element, selector) { - if (typeof selector == 'string') - selector = new Selector(selector); - return selector.match($(element)); - }, - - up: function(element, expression, index) { - return Selector.findElement($(element).ancestors(), expression, index); - }, - - down: function(element, expression, index) { - return Selector.findElement($(element).descendants(), expression, index); - }, - - previous: function(element, expression, index) { - return Selector.findElement($(element).previousSiblings(), expression, index); - }, - - next: function(element, expression, index) { - return Selector.findElement($(element).nextSiblings(), expression, index); - }, - - getElementsBySelector: function() { - var args = $A(arguments), element = $(args.shift()); - return Selector.findChildElements(element, args); - }, - - getElementsByClassName: function(element, className) { - return document.getElementsByClassName(className, element); - }, - - readAttribute: function(element, name) { - return $(element).getAttribute(name); - }, - - getHeight: function(element) { - return $(element).offsetHeight; - }, - - classNames: function(element) { - return new Element.ClassNames(element); - }, - - hasClassName: function(element, className) { - if (!(element = $(element))) return; - var elementClassName = element.className; - if (elementClassName.length == 0) return false; - if (elementClassName == className || - elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) - return true; - return false; - }, - - addClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element).add(className); - return element; - }, - - removeClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element).remove(className); - return element; - }, - - toggleClassName: function(element, className) { - if (!(element = $(element))) return; - Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className); - return element; - }, - - observe: function() { - Event.observe.apply(Event, arguments); - return $A(arguments).first(); - }, - - stopObserving: function() { - Event.stopObserving.apply(Event, arguments); - return $A(arguments).first(); - }, - - // removes whitespace-only text node children - cleanWhitespace: function(element) { - element = $(element); - var node = element.firstChild; - while (node) { - var nextNode = node.nextSibling; - if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) - element.removeChild(node); - node = nextNode; - } - return element; - }, - - empty: function(element) { - return $(element).innerHTML.match(/^\s*$/); - }, - - childOf: function(element, ancestor) { - element = $(element), ancestor = $(ancestor); - while (element = element.parentNode) - if (element == ancestor) return true; - return false; - }, - - scrollTo: function(element) { - element = $(element); - var pos = Position.cumulativeOffset(element); - window.scrollTo(pos[0], pos[1]); - return element; - }, - - getStyle: function(element, style) { - element = $(element); - var camelizedStyle = (style == 'float' ? - (typeof element.style.styleFloat != 'undefined' ? 'styleFloat' : 'cssFloat') : style).camelize(); - var value = element.style[camelizedStyle]; - if (!value) { - if (document.defaultView && document.defaultView.getComputedStyle) { - var css = document.defaultView.getComputedStyle(element, null); - value = css ? css[camelizedStyle] : null; - } else if (element.currentStyle) { - value = element.currentStyle[camelizedStyle]; - } - } - - if((value == 'auto') && ['width','height'].include(style) && (element.getStyle('display') != 'none')) - value = element['offset'+style.capitalize()] + 'px'; - - if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) - if (Element.getStyle(element, 'position') == 'static') value = 'auto'; - if(style == 'opacity') { - if(value) return parseFloat(value); - if(value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) - if(value[1]) return parseFloat(value[1]) / 100; - return 1.0; - } - return value == 'auto' ? null : value; - }, - - setStyle: function(element, style) { - element = $(element); - for (var name in style) { - var value = style[name]; - if(name == 'opacity') { - if (value == 1) { - value = (/Gecko/.test(navigator.userAgent) && - !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0; - if(/MSIE/.test(navigator.userAgent) && !window.opera) - element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,''); - } else { - if(value < 0.00001) value = 0; - if(/MSIE/.test(navigator.userAgent) && !window.opera) - element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') + - 'alpha(opacity='+value*100+')'; - } - } else if(name == 'float') name = (typeof element.style.styleFloat != 'undefined') ? 'styleFloat' : 'cssFloat'; - element.style[name.camelize()] = value; - } - return element; - }, - - getDimensions: function(element) { - element = $(element); - if (Element.getStyle(element, 'display') != 'none') - return {width: element.offsetWidth, height: element.offsetHeight}; - - // All *Width and *Height properties give 0 on elements with display none, - // so enable the element temporarily - var els = element.style; - var originalVisibility = els.visibility; - var originalPosition = els.position; - els.visibility = 'hidden'; - els.position = 'absolute'; - els.display = ''; - var originalWidth = element.clientWidth; - var originalHeight = element.clientHeight; - els.display = 'none'; - els.position = originalPosition; - els.visibility = originalVisibility; - return {width: originalWidth, height: originalHeight}; - }, - - makePositioned: function(element) { - element = $(element); - var pos = Element.getStyle(element, 'position'); - if (pos == 'static' || !pos) { - element._madePositioned = true; - element.style.position = 'relative'; - // Opera returns the offset relative to the positioning context, when an - // element is position relative but top and left have not been defined - if (window.opera) { - element.style.top = 0; - element.style.left = 0; - } - } - return element; - }, - - undoPositioned: function(element) { - element = $(element); - if (element._madePositioned) { - element._madePositioned = undefined; - element.style.position = - element.style.top = - element.style.left = - element.style.bottom = - element.style.right = ''; - } - return element; - }, - - makeClipping: function(element) { - element = $(element); - if (element._overflow) return element; - element._overflow = element.style.overflow || 'auto'; - if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') - element.style.overflow = 'hidden'; - return element; - }, - - undoClipping: function(element) { - element = $(element); - if (!element._overflow) return element; - element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; - element._overflow = null; - return element; - } -} - -Element.Methods.Simulated = { - hasAttribute: function(element, attribute) { - return $(element).getAttributeNode(attribute).specified; - } -} - -// IE is missing .innerHTML support for TABLE-related elements -if(document.all){ - Element.Methods.update = function(element, html) { - element = $(element); - html = typeof html == 'undefined' ? '' : html.toString(); - var tagName = element.tagName.toUpperCase(); - if (['THEAD','TBODY','TR','TD'].include(tagName)) { - var div = document.createElement('div'); - switch (tagName) { - case 'THEAD': - case 'TBODY': - div.innerHTML = '<table><tbody>' + html.stripScripts() + '</tbody></table>'; - depth = 2; - break; - case 'TR': - div.innerHTML = '<table><tbody><tr>' + html.stripScripts() + '</tr></tbody></table>'; - depth = 3; - break; - case 'TD': - div.innerHTML = '<table><tbody><tr><td>' + html.stripScripts() + '</td></tr></tbody></table>'; - depth = 4; - } - $A(element.childNodes).each(function(node){ - element.removeChild(node) - }); - depth.times(function(){ div = div.firstChild }); - - $A(div.childNodes).each( - function(node){ element.appendChild(node) }); - } else { - element.innerHTML = html.stripScripts(); - } - setTimeout(function() {html.evalScripts()}, 10); - return element; - } -} - -Object.extend(Element, Element.Methods); - -var _nativeExtensions = false; - -if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)) - ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) { - var className = 'HTML' + tag + 'Element'; - if(window[className]) return; - var klass = window[className] = {}; - klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__; - }); - -Element.addMethods = function(methods) { - Object.extend(Element.Methods, methods || {}); - - function copy(methods, destination, onlyIfAbsent) { - onlyIfAbsent = onlyIfAbsent || false; - var cache = Element.extend.cache; - for (var property in methods) { - var value = methods[property]; - if (!onlyIfAbsent || !(property in destination)) - destination[property] = cache.findOrStore(value); - } - } - - if (typeof HTMLElement != 'undefined') { - copy(Element.Methods, HTMLElement.prototype); - copy(Element.Methods.Simulated, HTMLElement.prototype, true); - copy(Form.Methods, HTMLFormElement.prototype); - [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) { - copy(Form.Element.Methods, klass.prototype); - }); - _nativeExtensions = true; - } -} - -var Toggle = new Object(); -Toggle.display = Element.toggle; - -/*--------------------------------------------------------------------------*/ - -Abstract.Insertion = function(adjacency) { - this.adjacency = adjacency; -} - -Abstract.Insertion.prototype = { - initialize: function(element, content) { - this.element = $(element); - this.content = content.stripScripts(); - - if (this.adjacency && this.element.insertAdjacentHTML) { - try { - this.element.insertAdjacentHTML(this.adjacency, this.content); - } catch (e) { - var tagName = this.element.tagName.toUpperCase(); - if (['TBODY', 'TR'].include(tagName)) { - this.insertContent(this.contentFromAnonymousTable()); - } else { - throw e; - } - } - } else { - this.range = this.element.ownerDocument.createRange(); - if (this.initializeRange) this.initializeRange(); - this.insertContent([this.range.createContextualFragment(this.content)]); - } - - setTimeout(function() {content.evalScripts()}, 10); - }, - - contentFromAnonymousTable: function() { - var div = document.createElement('div'); - div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>'; - return $A(div.childNodes[0].childNodes[0].childNodes); - } -} - -var Insertion = new Object(); - -Insertion.Before = Class.create(); -Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { - initializeRange: function() { - this.range.setStartBefore(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, this.element); - }).bind(this)); - } -}); - -Insertion.Top = Class.create(); -Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(true); - }, - - insertContent: function(fragments) { - fragments.reverse(false).each((function(fragment) { - this.element.insertBefore(fragment, this.element.firstChild); - }).bind(this)); - } -}); - -Insertion.Bottom = Class.create(); -Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { - initializeRange: function() { - this.range.selectNodeContents(this.element); - this.range.collapse(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.appendChild(fragment); - }).bind(this)); - } -}); - -Insertion.After = Class.create(); -Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { - initializeRange: function() { - this.range.setStartAfter(this.element); - }, - - insertContent: function(fragments) { - fragments.each((function(fragment) { - this.element.parentNode.insertBefore(fragment, - this.element.nextSibling); - }).bind(this)); - } -}); - -/*--------------------------------------------------------------------------*/ - -Element.ClassNames = Class.create(); -Element.ClassNames.prototype = { - initialize: function(element) { - this.element = $(element); - }, - - _each: function(iterator) { - this.element.className.split(/\s+/).select(function(name) { - return name.length > 0; - })._each(iterator); - }, - - set: function(className) { - this.element.className = className; - }, - - add: function(classNameToAdd) { - if (this.include(classNameToAdd)) return; - this.set($A(this).concat(classNameToAdd).join(' ')); - }, - - remove: function(classNameToRemove) { - if (!this.include(classNameToRemove)) return; - this.set($A(this).without(classNameToRemove).join(' ')); - }, - - toString: function() { - return $A(this).join(' '); - } -} - -Object.extend(Element.ClassNames.prototype, Enumerable); -var Selector = Class.create(); -Selector.prototype = { - initialize: function(expression) { - this.params = {classNames: []}; - this.expression = expression.toString().strip(); - this.parseExpression(); - this.compileMatcher(); - }, - - parseExpression: function() { - function abort(message) { throw 'Parse error in selector: ' + message; } - - if (this.expression == '') abort('empty expression'); - - var params = this.params, expr = this.expression, match, modifier, clause, rest; - while (match = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)) { - params.attributes = params.attributes || []; - params.attributes.push({name: match[2], operator: match[3], value: match[4] || match[5] || ''}); - expr = match[1]; - } - - if (expr == '*') return this.params.wildcard = true; - - while (match = expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) { - modifier = match[1], clause = match[2], rest = match[3]; - switch (modifier) { - case '#': params.id = clause; break; - case '.': params.classNames.push(clause); break; - case '': - case undefined: params.tagName = clause.toUpperCase(); break; - default: abort(expr.inspect()); - } - expr = rest; - } - - if (expr.length > 0) abort(expr.inspect()); - }, - - buildMatchExpression: function() { - var params = this.params, conditions = [], clause; - - if (params.wildcard) - conditions.push('true'); - if (clause = params.id) - conditions.push('element.getAttribute("id") == ' + clause.inspect()); - if (clause = params.tagName) - conditions.push('element.tagName.toUpperCase() == ' + clause.inspect()); - if ((clause = params.classNames).length > 0) - for (var i = 0, length = clause.length; i < length; i++) - conditions.push('Element.hasClassName(element, ' + clause[i].inspect() + ')'); - if (clause = params.attributes) { - clause.each(function(attribute) { - var value = 'element.getAttribute(' + attribute.name.inspect() + ')'; - var splitValueBy = function(delimiter) { - return value + ' && ' + value + '.split(' + delimiter.inspect() + ')'; - } - - switch (attribute.operator) { - case '=': conditions.push(value + ' == ' + attribute.value.inspect()); break; - case '~=': conditions.push(splitValueBy(' ') + '.include(' + attribute.value.inspect() + ')'); break; - case '|=': conditions.push( - splitValueBy('-') + '.first().toUpperCase() == ' + attribute.value.toUpperCase().inspect() - ); break; - case '!=': conditions.push(value + ' != ' + attribute.value.inspect()); break; - case '': - case undefined: conditions.push(value + ' != null'); break; - default: throw 'Unknown operator ' + attribute.operator + ' in selector'; - } - }); - } - - return conditions.join(' && '); - }, - - compileMatcher: function() { - this.match = new Function('element', 'if (!element.tagName) return false; \ - return ' + this.buildMatchExpression()); - }, - - findElements: function(scope) { - var element; - - if (element = $(this.params.id)) - if (this.match(element)) - if (!scope || Element.childOf(element, scope)) - return [element]; - - scope = (scope || document).getElementsByTagName(this.params.tagName || '*'); - - var results = []; - for (var i = 0, length = scope.length; i < length; i++) - if (this.match(element = scope[i])) - results.push(Element.extend(element)); - - return results; - }, - - toString: function() { - return this.expression; - } -} - -Object.extend(Selector, { - matchElements: function(elements, expression) { - var selector = new Selector(expression); - return elements.select(selector.match.bind(selector)).map(Element.extend); - }, - - findElement: function(elements, expression, index) { - if (typeof expression == 'number') index = expression, expression = false; - return Selector.matchElements(elements, expression || '*')[index || 0]; - }, - - findChildElements: function(element, expressions) { - return expressions.map(function(expression) { - return expression.strip().split(/\s+/).inject([null], function(results, expr) { - var selector = new Selector(expr); - return results.inject([], function(elements, result) { - return elements.concat(selector.findElements(result || element)); - }); - }); - }).flatten(); - } -}); - -function $$() { - return Selector.findChildElements(document, $A(arguments)); -} -var Form = { - reset: function(form) { - $(form).reset(); - return form; - }, - - serializeElements: function(elements) { - return elements.inject([], function(queryComponents, element) { - var queryComponent = Form.Element.serialize(element); - if (queryComponent) queryComponents.push(queryComponent); - return queryComponents; - }).join('&'); - } -}; - -Form.Methods = { - serialize: function(form) { - return Form.serializeElements(Form.getElements(form)); - }, - - getElements: function(form) { - return $A($(form).getElementsByTagName('*')).inject([], - function(elements, child) { - if (Form.Element.Serializers[child.tagName.toLowerCase()]) - elements.push(Element.extend(child)); - return elements; - } - ); - }, - - getInputs: function(form, typeName, name) { - form = $(form); - var inputs = form.getElementsByTagName('input'), matchingInputs = []; - - if (!typeName && !name) - return $A(inputs).map(Element.extend); - - for (var i = 0, length = inputs.length; i < length; i++) { - var input = inputs[i]; - if ((typeName && input.type != typeName) || - (name && input.name != name)) - continue; - matchingInputs.push(Element.extend(input)); - } - - return matchingInputs; - }, - - disable: function(form) { - form = $(form); - form.getElements().each(function(element) { - element.blur(); - element.disabled = 'true'; - }); - return form; - }, - - enable: function(form) { - form = $(form); - form.getElements().each(function(element) { - element.disabled = ''; - }); - return form; - }, - - findFirstElement: function(form) { - return $(form).getElements().find(function(element) { - return element.type != 'hidden' && !element.disabled && - ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); - }); - }, - - focusFirstElement: function(form) { - form = $(form); - form.findFirstElement().activate(); - return form; - } -} - -Object.extend(Form, Form.Methods); - -/*--------------------------------------------------------------------------*/ - -Form.Element = { - focus: function(element) { - $(element).focus(); - return element; - }, - - select: function(element) { - $(element).select(); - return element; - } -} - -Form.Element.Methods = { - serialize: function(element) { - element = $(element); - if (element.disabled) return ''; - var method = element.tagName.toLowerCase(); - var parameter = Form.Element.Serializers[method](element); - - if (parameter) { - var key = encodeURIComponent(parameter[0]); - if (key.length == 0) return; - - if (parameter[1].constructor != Array) - parameter[1] = [parameter[1]]; - - return parameter[1].map(function(value) { - return key + '=' + encodeURIComponent(value); - }).join('&'); - } - }, - - getValue: function(element) { - element = $(element); - var method = element.tagName.toLowerCase(); - var parameter = Form.Element.Serializers[method](element); - - if (parameter) - return parameter[1]; - }, - - clear: function(element) { - $(element).value = ''; - return element; - }, - - present: function(element) { - return $(element).value != ''; - }, - - activate: function(element) { - element = $(element); - element.focus(); - if (element.select && ( element.tagName.toLowerCase() != 'input' || - !['button', 'reset', 'submit'].include(element.type) ) ) - element.select(); - return element; - }, - - disable: function(element) { - element = $(element); - element.disabled = true; - return element; - }, - - enable: function(element) { - element = $(element); - element.blur(); - element.disabled = false; - return element; - } -} - -Object.extend(Form.Element, Form.Element.Methods); -var Field = Form.Element; - -/*--------------------------------------------------------------------------*/ - -Form.Element.Serializers = { - input: function(element) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - return Form.Element.Serializers.inputSelector(element); - default: - return Form.Element.Serializers.textarea(element); - } - return false; - }, - - inputSelector: function(element) { - if (element.checked) - return [element.name, element.value]; - }, - - textarea: function(element) { - return [element.name, element.value]; - }, - - select: function(element) { - return Form.Element.Serializers[element.type == 'select-one' ? - 'selectOne' : 'selectMany'](element); - }, - - selectOne: function(element) { - var value = '', opt, index = element.selectedIndex; - if (index >= 0) { - opt = Element.extend(element.options[index]); - // Uses the new potential extension if hasAttribute isn't native. - value = opt.hasAttribute('value') ? opt.value : opt.text; - } - return [element.name, value]; - }, - - selectMany: function(element) { - var value = []; - for (var i = 0, length = element.length; i < length; i++) { - var opt = Element.extend(element.options[i]); - if (opt.selected) - // Uses the new potential extension if hasAttribute isn't native. - value.push(opt.hasAttribute('value') ? opt.value : opt.text); - } - return [element.name, value]; - } -} - -/*--------------------------------------------------------------------------*/ - -var $F = Form.Element.getValue; - -/*--------------------------------------------------------------------------*/ - -Abstract.TimedObserver = function() {} -Abstract.TimedObserver.prototype = { - initialize: function(element, frequency, callback) { - this.frequency = frequency; - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - this.registerCallback(); - }, - - registerCallback: function() { - setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); - }, - - onTimerEvent: function() { - var value = this.getValue(); - var changed = ('string' == typeof this.lastValue && 'string' == typeof value - ? this.lastValue != value : String(this.lastValue) != String(value)); - if (changed) { - this.callback(this.element, value); - this.lastValue = value; - } - } -} - -Form.Element.Observer = Class.create(); -Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.Observer = Class.create(); -Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); - -/*--------------------------------------------------------------------------*/ - -Abstract.EventObserver = function() {} -Abstract.EventObserver.prototype = { - initialize: function(element, callback) { - this.element = $(element); - this.callback = callback; - - this.lastValue = this.getValue(); - if (this.element.tagName.toLowerCase() == 'form') - this.registerFormCallbacks(); - else - this.registerCallback(this.element); - }, - - onElementEvent: function() { - var value = this.getValue(); - if (this.lastValue != value) { - this.callback(this.element, value); - this.lastValue = value; - } - }, - - registerFormCallbacks: function() { - Form.getElements(this.element).each(this.registerCallback.bind(this)); - }, - - registerCallback: function(element) { - if (element.type) { - switch (element.type.toLowerCase()) { - case 'checkbox': - case 'radio': - Event.observe(element, 'click', this.onElementEvent.bind(this)); - break; - default: - Event.observe(element, 'change', this.onElementEvent.bind(this)); - break; - } - } - } -} - -Form.Element.EventObserver = Class.create(); -Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.Element.getValue(this.element); - } -}); - -Form.EventObserver = Class.create(); -Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { - getValue: function() { - return Form.serialize(this.element); - } -}); -if (!window.Event) { - var Event = new Object(); -} - -Object.extend(Event, { - KEY_BACKSPACE: 8, - KEY_TAB: 9, - KEY_RETURN: 13, - KEY_ESC: 27, - KEY_LEFT: 37, - KEY_UP: 38, - KEY_RIGHT: 39, - KEY_DOWN: 40, - KEY_DELETE: 46, - KEY_HOME: 36, - KEY_END: 35, - KEY_PAGEUP: 33, - KEY_PAGEDOWN: 34, - - element: function(event) { - return event.target || event.srcElement; - }, - - isLeftClick: function(event) { - return (((event.which) && (event.which == 1)) || - ((event.button) && (event.button == 1))); - }, - - pointerX: function(event) { - return event.pageX || (event.clientX + - (document.documentElement.scrollLeft || document.body.scrollLeft)); - }, - - pointerY: function(event) { - return event.pageY || (event.clientY + - (document.documentElement.scrollTop || document.body.scrollTop)); - }, - - stop: function(event) { - if (event.preventDefault) { - event.preventDefault(); - event.stopPropagation(); - } else { - event.returnValue = false; - event.cancelBubble = true; - } - }, - - // find the first node with the given tagName, starting from the - // node the event was triggered on; traverses the DOM upwards - findElement: function(event, tagName) { - var element = Event.element(event); - while (element.parentNode && (!element.tagName || - (element.tagName.toUpperCase() != tagName.toUpperCase()))) - element = element.parentNode; - return element; - }, - - observers: false, - - _observeAndCache: function(element, name, observer, useCapture) { - if (!this.observers) this.observers = []; - if (element.addEventListener) { - this.observers.push([element, name, observer, useCapture]); - element.addEventListener(name, observer, useCapture); - } else if (element.attachEvent) { - this.observers.push([element, name, observer, useCapture]); - element.attachEvent('on' + name, observer); - } - }, - - unloadCache: function() { - if (!Event.observers) return; - for (var i = 0, length = Event.observers.length; i < length; i++) { - Event.stopObserving.apply(this, Event.observers[i]); - Event.observers[i][0] = null; - } - Event.observers = false; - }, - - observe: function(element, name, observer, useCapture) { - element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (navigator.appVersion.match(/Konqueror|Safari|KHTML/) - || element.attachEvent)) - name = 'keydown'; - - Event._observeAndCache(element, name, observer, useCapture); - }, - - stopObserving: function(element, name, observer, useCapture) { - element = $(element); - useCapture = useCapture || false; - - if (name == 'keypress' && - (navigator.appVersion.match(/Konqueror|Safari|KHTML/) - || element.detachEvent)) - name = 'keydown'; - - if (element.removeEventListener) { - element.removeEventListener(name, observer, useCapture); - } else if (element.detachEvent) { - try { - element.detachEvent('on' + name, observer); - } catch (e) {} - } - } -}); - -/* prevent memory leaks in IE */ -if (navigator.appVersion.match(/\bMSIE\b/)) - Event.observe(window, 'unload', Event.unloadCache, false); -var Position = { - // set to true if needed, warning: firefox performance problems - // NOT neeeded for page scrolling, only if draggable contained in - // scrollable elements - includeScrollOffsets: false, - - // must be called before calling withinIncludingScrolloffset, every time the - // page is scrolled - prepare: function() { - this.deltaX = window.pageXOffset - || document.documentElement.scrollLeft - || document.body.scrollLeft - || 0; - this.deltaY = window.pageYOffset - || document.documentElement.scrollTop - || document.body.scrollTop - || 0; - }, - - realOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.scrollTop || 0; - valueL += element.scrollLeft || 0; - element = element.parentNode; - } while (element); - return [valueL, valueT]; - }, - - cumulativeOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - } while (element); - return [valueL, valueT]; - }, - - positionedOffset: function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - element = element.offsetParent; - if (element) { - if(element.tagName=='BODY') break; - var p = Element.getStyle(element, 'position'); - if (p == 'relative' || p == 'absolute') break; - } - } while (element); - return [valueL, valueT]; - }, - - offsetParent: function(element) { - if (element.offsetParent) return element.offsetParent; - if (element == document.body) return element; - - while ((element = element.parentNode) && element != document.body) - if (Element.getStyle(element, 'position') != 'static') - return element; - - return document.body; - }, - - // caches x/y coordinate pair to use with overlap - within: function(element, x, y) { - if (this.includeScrollOffsets) - return this.withinIncludingScrolloffsets(element, x, y); - this.xcomp = x; - this.ycomp = y; - this.offset = this.cumulativeOffset(element); - - return (y >= this.offset[1] && - y < this.offset[1] + element.offsetHeight && - x >= this.offset[0] && - x < this.offset[0] + element.offsetWidth); - }, - - withinIncludingScrolloffsets: function(element, x, y) { - var offsetcache = this.realOffset(element); - - this.xcomp = x + offsetcache[0] - this.deltaX; - this.ycomp = y + offsetcache[1] - this.deltaY; - this.offset = this.cumulativeOffset(element); - - return (this.ycomp >= this.offset[1] && - this.ycomp < this.offset[1] + element.offsetHeight && - this.xcomp >= this.offset[0] && - this.xcomp < this.offset[0] + element.offsetWidth); - }, - - // within must be called directly before - overlap: function(mode, element) { - if (!mode) return 0; - if (mode == 'vertical') - return ((this.offset[1] + element.offsetHeight) - this.ycomp) / - element.offsetHeight; - if (mode == 'horizontal') - return ((this.offset[0] + element.offsetWidth) - this.xcomp) / - element.offsetWidth; - }, - - page: function(forElement) { - var valueT = 0, valueL = 0; - - var element = forElement; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - - // Safari fix - if (element.offsetParent==document.body) - if (Element.getStyle(element,'position')=='absolute') break; - - } while (element = element.offsetParent); - - element = forElement; - do { - if (!window.opera || element.tagName=='BODY') { - valueT -= element.scrollTop || 0; - valueL -= element.scrollLeft || 0; - } - } while (element = element.parentNode); - - return [valueL, valueT]; - }, - - clone: function(source, target) { - var options = Object.extend({ - setLeft: true, - setTop: true, - setWidth: true, - setHeight: true, - offsetTop: 0, - offsetLeft: 0 - }, arguments[2] || {}) - - // find page position of source - source = $(source); - var p = Position.page(source); - - // find coordinate system to use - target = $(target); - var delta = [0, 0]; - var parent = null; - // delta [0,0] will do fine with position: fixed elements, - // position:absolute needs offsetParent deltas - if (Element.getStyle(target,'position') == 'absolute') { - parent = Position.offsetParent(target); - delta = Position.page(parent); - } - - // correct by body offsets (fixes Safari) - if (parent == document.body) { - delta[0] -= document.body.offsetLeft; - delta[1] -= document.body.offsetTop; - } - - // set position - if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; - if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; - if(options.setWidth) target.style.width = source.offsetWidth + 'px'; - if(options.setHeight) target.style.height = source.offsetHeight + 'px'; - }, - - absolutize: function(element) { - element = $(element); - if (element.style.position == 'absolute') return; - Position.prepare(); - - var offsets = Position.positionedOffset(element); - var top = offsets[1]; - var left = offsets[0]; - var width = element.clientWidth; - var height = element.clientHeight; - - element._originalLeft = left - parseFloat(element.style.left || 0); - element._originalTop = top - parseFloat(element.style.top || 0); - element._originalWidth = element.style.width; - element._originalHeight = element.style.height; - - element.style.position = 'absolute'; - element.style.top = top + 'px';; - element.style.left = left + 'px';; - element.style.width = width + 'px';; - element.style.height = height + 'px';; - }, - - relativize: function(element) { - element = $(element); - if (element.style.position == 'relative') return; - Position.prepare(); - - element.style.position = 'relative'; - var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); - var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); - - element.style.top = top + 'px'; - element.style.left = left + 'px'; - element.style.height = element._originalHeight; - element.style.width = element._originalWidth; - } -} - -// Safari returns margins on body which is incorrect if the child is absolutely -// positioned. For performance reasons, redefine Position.cumulativeOffset for -// KHTML/WebKit only. -if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { - Position.cumulativeOffset = function(element) { - var valueT = 0, valueL = 0; - do { - valueT += element.offsetTop || 0; - valueL += element.offsetLeft || 0; - if (element.offsetParent == document.body) - if (Element.getStyle(element, 'position') == 'absolute') break; - - element = element.offsetParent; - } while (element); - - return [valueL, valueT]; - } -} - +/* Prototype JavaScript framework, version 1.5.0_rc2 + * (c) 2005-2007 Sam Stephenson + * + * Prototype is freely distributable under the terms of an MIT-style license. + * For details, see the Prototype web site: http://prototype.conio.net/ + * +/*--------------------------------------------------------------------------*/ + +var Prototype = { + Version: '1.5.0_rc2', + BrowserFeatures: { + XPath: !!document.evaluate + }, + + ScriptFragment: '(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)', + emptyFunction: function() {}, + K: function(x) { return x } +} + +var Class = { + create: function() { + return function() { + this.initialize.apply(this, arguments); + } + } +} + +var Abstract = new Object(); + +Object.extend = function(destination, source) { + for (var property in source) { + destination[property] = source[property]; + } + return destination; +} + +Object.extend(Object, { + inspect: function(object) { + try { + if (object === undefined) return 'undefined'; + if (object === null) return 'null'; + return object.inspect ? object.inspect() : object.toString(); + } catch (e) { + if (e instanceof RangeError) return '...'; + throw e; + } + }, + + keys: function(object) { + var keys = []; + for (var property in object) + keys.push(property); + return keys; + }, + + values: function(object) { + var values = []; + for (var property in object) + values.push(object[property]); + return values; + }, + + clone: function(object) { + return Object.extend({}, object); + } +}); + +Function.prototype.bind = function() { + var __method = this, args = $A(arguments), object = args.shift(); + return function() { + return __method.apply(object, args.concat($A(arguments))); + } +} + +Function.prototype.bindAsEventListener = function(object) { + var __method = this, args = $A(arguments), object = args.shift(); + return function(event) { + return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments))); + } +} + +Object.extend(Number.prototype, { + toColorPart: function() { + var digits = this.toString(16); + if (this < 16) return '0' + digits; + return digits; + }, + + succ: function() { + return this + 1; + }, + + times: function(iterator) { + $R(0, this, true).each(iterator); + return this; + } +}); + +var Try = { + these: function() { + var returnValue; + + for (var i = 0, length = arguments.length; i < length; i++) { + var lambda = arguments[i]; + try { + returnValue = lambda(); + break; + } catch (e) {} + } + + return returnValue; + } +} + +/*--------------------------------------------------------------------------*/ + +var PeriodicalExecuter = Class.create(); +PeriodicalExecuter.prototype = { + initialize: function(callback, frequency) { + this.callback = callback; + this.frequency = frequency; + this.currentlyExecuting = false; + + this.registerCallback(); + }, + + registerCallback: function() { + this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + stop: function() { + if (!this.timer) return; + clearInterval(this.timer); + this.timer = null; + }, + + onTimerEvent: function() { + if (!this.currentlyExecuting) { + try { + this.currentlyExecuting = true; + this.callback(this); + } finally { + this.currentlyExecuting = false; + } + } + } +} +String.interpret = function(value){ + return value == null ? '' : String(value); +} + +Object.extend(String.prototype, { + gsub: function(pattern, replacement) { + var result = '', source = this, match; + replacement = arguments.callee.prepareReplacement(replacement); + + while (source.length > 0) { + if (match = source.match(pattern)) { + result += source.slice(0, match.index); + result += String.interpret(replacement(match)); + source = source.slice(match.index + match[0].length); + } else { + result += source, source = ''; + } + } + return result; + }, + + sub: function(pattern, replacement, count) { + replacement = this.gsub.prepareReplacement(replacement); + count = count === undefined ? 1 : count; + + return this.gsub(pattern, function(match) { + if (--count < 0) return match[0]; + return replacement(match); + }); + }, + + scan: function(pattern, iterator) { + this.gsub(pattern, iterator); + return this; + }, + + truncate: function(length, truncation) { + length = length || 30; + truncation = truncation === undefined ? '...' : truncation; + return this.length > length ? + this.slice(0, length - truncation.length) + truncation : this; + }, + + strip: function() { + return this.replace(/^\s+/, '').replace(/\s+$/, ''); + }, + + stripTags: function() { + return this.replace(/<\/?[^>]+>/gi, ''); + }, + + stripScripts: function() { + return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); + }, + + extractScripts: function() { + var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); + var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); + return (this.match(matchAll) || []).map(function(scriptTag) { + return (scriptTag.match(matchOne) || ['', ''])[1]; + }); + }, + + evalScripts: function() { + return this.extractScripts().map(function(script) { return eval(script) }); + }, + + escapeHTML: function() { + var div = document.createElement('div'); + var text = document.createTextNode(this); + div.appendChild(text); + return div.innerHTML; + }, + + unescapeHTML: function() { + var div = document.createElement('div'); + div.innerHTML = this.stripTags(); + return div.childNodes[0] ? (div.childNodes.length > 1 ? + $A(div.childNodes).inject('',function(memo,node){ return memo+node.nodeValue }) : + div.childNodes[0].nodeValue) : ''; + }, + + toQueryParams: function(separator) { + var match = this.strip().match(/([^?#]*)(#.*)?$/); + if (!match) return {}; + + return match[1].split(separator || '&').inject({}, function(hash, pair) { + if ((pair = pair.split('='))[0]) { + var name = decodeURIComponent(pair[0]); + var value = pair[1] ? decodeURIComponent(pair[1]) : undefined; + + if (hash[name] !== undefined) { + if (hash[name].constructor != Array) + hash[name] = [hash[name]]; + if (value) hash[name].push(value); + } + else hash[name] = value; + } + return hash; + }); + }, + + toArray: function() { + return this.split(''); + }, + + succ: function() { + return this.slice(0, this.length - 1) + + String.fromCharCode(this.charCodeAt(this.length - 1) + 1); + }, + + camelize: function() { + var parts = this.split('-'), len = parts.length; + if (len == 1) return parts[0]; + + var camelized = this.charAt(0) == '-' + ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1) + : parts[0]; + + for (var i = 1; i < len; i++) + camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1); + + return camelized; + }, + + capitalize: function(){ + return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); + }, + + underscore: function() { + return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase(); + }, + + dasherize: function() { + return this.gsub(/_/,'-'); + }, + + inspect: function(useDoubleQuotes) { + var escapedString = this.replace(/\\/g, '\\\\'); + if (useDoubleQuotes) + return '"' + escapedString.replace(/"/g, '\\"') + '"'; + else + return "'" + escapedString.replace(/'/g, '\\\'') + "'"; + } +}); + +String.prototype.gsub.prepareReplacement = function(replacement) { + if (typeof replacement == 'function') return replacement; + var template = new Template(replacement); + return function(match) { return template.evaluate(match) }; +} + +String.prototype.parseQuery = String.prototype.toQueryParams; + +var Template = Class.create(); +Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; +Template.prototype = { + initialize: function(template, pattern) { + this.template = template.toString(); + this.pattern = pattern || Template.Pattern; + }, + + evaluate: function(object) { + return this.template.gsub(this.pattern, function(match) { + var before = match[1]; + if (before == '\\') return match[2]; + return before + String.interpret(object[match[3]]); + }); + } +} + +var $break = new Object(); +var $continue = new Object(); + +var Enumerable = { + each: function(iterator) { + var index = 0; + try { + this._each(function(value) { + try { + iterator(value, index++); + } catch (e) { + if (e != $continue) throw e; + } + }); + } catch (e) { + if (e != $break) throw e; + } + return this; + }, + + eachSlice: function(number, iterator) { + var index = -number, slices = [], array = this.toArray(); + while ((index += number) < array.length) + slices.push(array.slice(index, index+number)); + return slices.map(iterator); + }, + + all: function(iterator) { + var result = true; + this.each(function(value, index) { + result = result && !!(iterator || Prototype.K)(value, index); + if (!result) throw $break; + }); + return result; + }, + + any: function(iterator) { + var result = false; + this.each(function(value, index) { + if (result = !!(iterator || Prototype.K)(value, index)) + throw $break; + }); + return result; + }, + + collect: function(iterator) { + var results = []; + this.each(function(value, index) { + results.push((iterator || Prototype.K)(value, index)); + }); + return results; + }, + + detect: function(iterator) { + var result; + this.each(function(value, index) { + if (iterator(value, index)) { + result = value; + throw $break; + } + }); + return result; + }, + + findAll: function(iterator) { + var results = []; + this.each(function(value, index) { + if (iterator(value, index)) + results.push(value); + }); + return results; + }, + + grep: function(pattern, iterator) { + var results = []; + this.each(function(value, index) { + var stringValue = value.toString(); + if (stringValue.match(pattern)) + results.push((iterator || Prototype.K)(value, index)); + }) + return results; + }, + + include: function(object) { + var found = false; + this.each(function(value) { + if (value == object) { + found = true; + throw $break; + } + }); + return found; + }, + + inGroupsOf: function(number, fillWith) { + fillWith = fillWith === undefined ? null : fillWith; + return this.eachSlice(number, function(slice) { + while(slice.length < number) slice.push(fillWith); + return slice; + }); + }, + + inject: function(memo, iterator) { + this.each(function(value, index) { + memo = iterator(memo, value, index); + }); + return memo; + }, + + invoke: function(method) { + var args = $A(arguments).slice(1); + return this.map(function(value) { + return value[method].apply(value, args); + }); + }, + + max: function(iterator) { + var result; + this.each(function(value, index) { + value = (iterator || Prototype.K)(value, index); + if (result == undefined || value >= result) + result = value; + }); + return result; + }, + + min: function(iterator) { + var result; + this.each(function(value, index) { + value = (iterator || Prototype.K)(value, index); + if (result == undefined || value < result) + result = value; + }); + return result; + }, + + partition: function(iterator) { + var trues = [], falses = []; + this.each(function(value, index) { + ((iterator || Prototype.K)(value, index) ? + trues : falses).push(value); + }); + return [trues, falses]; + }, + + pluck: function(property) { + var results = []; + this.each(function(value, index) { + results.push(value[property]); + }); + return results; + }, + + reject: function(iterator) { + var results = []; + this.each(function(value, index) { + if (!iterator(value, index)) + results.push(value); + }); + return results; + }, + + sortBy: function(iterator) { + return this.map(function(value, index) { + return {value: value, criteria: iterator(value, index)}; + }).sort(function(left, right) { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + }).pluck('value'); + }, + + toArray: function() { + return this.map(); + }, + + zip: function() { + var iterator = Prototype.K, args = $A(arguments); + if (typeof args.last() == 'function') + iterator = args.pop(); + + var collections = [this].concat(args).map($A); + return this.map(function(value, index) { + return iterator(collections.pluck(index)); + }); + }, + + size: function() { + return this.toArray().length; + }, + + inspect: function() { + return '#<Enumerable:' + this.toArray().inspect() + '>'; + } +} + +Object.extend(Enumerable, { + map: Enumerable.collect, + find: Enumerable.detect, + select: Enumerable.findAll, + member: Enumerable.include, + entries: Enumerable.toArray +}); +var $A = Array.from = function(iterable) { + if (!iterable) return []; + if (iterable.toArray) { + return iterable.toArray(); + } else { + var results = []; + for (var i = 0, length = iterable.length; i < length; i++) + results.push(iterable[i]); + return results; + } +} + +Object.extend(Array.prototype, Enumerable); + +if (!Array.prototype._reverse) + Array.prototype._reverse = Array.prototype.reverse; + +Object.extend(Array.prototype, { + _each: function(iterator) { + for (var i = 0, length = this.length; i < length; i++) + iterator(this[i]); + }, + + clear: function() { + this.length = 0; + return this; + }, + + first: function() { + return this[0]; + }, + + last: function() { + return this[this.length - 1]; + }, + + compact: function() { + return this.select(function(value) { + return value != null; + }); + }, + + flatten: function() { + return this.inject([], function(array, value) { + return array.concat(value && value.constructor == Array ? + value.flatten() : [value]); + }); + }, + + without: function() { + var values = $A(arguments); + return this.select(function(value) { + return !values.include(value); + }); + }, + + indexOf: function(object) { + for (var i = 0, length = this.length; i < length; i++) + if (this[i] == object) return i; + return -1; + }, + + reverse: function(inline) { + return (inline !== false ? this : this.toArray())._reverse(); + }, + + reduce: function() { + return this.length > 1 ? this : this[0]; + }, + + uniq: function() { + return this.inject([], function(array, value) { + return array.include(value) ? array : array.concat([value]); + }); + }, + + clone: function() { + return [].concat(this); + }, + + size: function() { + return this.length; + }, + + inspect: function() { + return '[' + this.map(Object.inspect).join(', ') + ']'; + } +}); + +Array.prototype.toArray = Array.prototype.clone; + +function $w(string){ + string = string.strip(); + return string ? string.split(/\s+/) : []; +} + +if(window.opera){ + Array.prototype.concat = function(){ + var array = []; + for(var i = 0, length = this.length; i < length; i++) array.push(this[i]); + for(var i = 0, length = arguments.length; i < length; i++) { + if(arguments[i].constructor == Array) { + for(var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++) + array.push(arguments[i][j]); + } else { + array.push(arguments[i]); + } + } + return array; + } +} +var Hash = { + _each: function(iterator) { + for (var key in this) { + var value = this[key]; + if (typeof value == 'function') continue; + + var pair = [key, value]; + pair.key = key; + pair.value = value; + iterator(pair); + } + }, + + keys: function() { + return this.pluck('key'); + }, + + values: function() { + return this.pluck('value'); + }, + + merge: function(hash) { + return $H(hash).inject(this, function(mergedHash, pair) { + mergedHash[pair.key] = pair.value; + return mergedHash; + }); + }, + + toQueryString: function() { + return this.map(function(pair) { + if (!pair.key) return null; + + if (pair.value && pair.value.constructor == Array) { + pair.value = pair.value.compact(); + + if (pair.value.length < 2) { + pair.value = pair.value.reduce(); + } else { + var key = encodeURIComponent(pair.key); + return pair.value.map(function(value) { + return key + '=' + encodeURIComponent(value); + }).join('&'); + } + } + + if (pair.value == undefined) pair[1] = ''; + return pair.map(encodeURIComponent).join('='); + }).join('&'); + }, + + inspect: function() { + return '#<Hash:{' + this.map(function(pair) { + return pair.map(Object.inspect).join(': '); + }).join(', ') + '}>'; + } +} + +function $H(object) { + var hash = Object.extend({}, object || {}); + Object.extend(hash, Enumerable); + Object.extend(hash, Hash); + return hash; +} +ObjectRange = Class.create(); +Object.extend(ObjectRange.prototype, Enumerable); +Object.extend(ObjectRange.prototype, { + initialize: function(start, end, exclusive) { + this.start = start; + this.end = end; + this.exclusive = exclusive; + }, + + _each: function(iterator) { + var value = this.start; + while (this.include(value)) { + iterator(value); + value = value.succ(); + } + }, + + include: function(value) { + if (value < this.start) + return false; + if (this.exclusive) + return value < this.end; + return value <= this.end; + } +}); + +var $R = function(start, end, exclusive) { + return new ObjectRange(start, end, exclusive); +} + +var Ajax = { + getTransport: function() { + return Try.these( + function() {return new XMLHttpRequest()}, + function() {return new ActiveXObject('Msxml2.XMLHTTP')}, + function() {return new ActiveXObject('Microsoft.XMLHTTP')} + ) || false; + }, + + activeRequestCount: 0 +} + +Ajax.Responders = { + responders: [], + + _each: function(iterator) { + this.responders._each(iterator); + }, + + register: function(responder) { + if (!this.include(responder)) + this.responders.push(responder); + }, + + unregister: function(responder) { + this.responders = this.responders.without(responder); + }, + + dispatch: function(callback, request, transport, json) { + this.each(function(responder) { + if (typeof responder[callback] == 'function') { + try { + responder[callback].apply(responder, [request, transport, json]); + } catch (e) {} + } + }); + } +}; + +Object.extend(Ajax.Responders, Enumerable); + +Ajax.Responders.register({ + onCreate: function() { + Ajax.activeRequestCount++; + }, + onComplete: function() { + Ajax.activeRequestCount--; + } +}); + +Ajax.Base = function() {}; +Ajax.Base.prototype = { + setOptions: function(options) { + this.options = { + method: 'post', + asynchronous: true, + contentType: 'application/x-www-form-urlencoded', + encoding: 'UTF-8', + parameters: '' + } + Object.extend(this.options, options || {}); + + this.options.method = this.options.method.toLowerCase(); + this.options.parameters = $H(typeof this.options.parameters == 'string' ? + this.options.parameters.toQueryParams() : this.options.parameters); + } +} + +Ajax.Request = Class.create(); +Ajax.Request.Events = + ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; + +Ajax.Request.prototype = Object.extend(new Ajax.Base(), { + _complete: false, + + initialize: function(url, options) { + this.transport = Ajax.getTransport(); + this.setOptions(options); + this.request(url); + }, + + request: function(url) { + var params = this.options.parameters; + if (params.any()) params['_'] = ''; + + if (!['get', 'post'].include(this.options.method)) { + // simulate other verbs over post + params['_method'] = this.options.method; + this.options.method = 'post'; + } + + this.url = url; + + // when GET, append parameters to URL + if (this.options.method == 'get' && params.any()) + this.url += (this.url.indexOf('?') >= 0 ? '&' : '?') + + params.toQueryString(); + + try { + Ajax.Responders.dispatch('onCreate', this, this.transport); + + this.transport.open(this.options.method.toUpperCase(), this.url, + this.options.asynchronous); + + if (this.options.asynchronous) + setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10); + + this.transport.onreadystatechange = this.onStateChange.bind(this); + this.setRequestHeaders(); + + var body = this.options.method == 'post' ? + (this.options.postBody || params.toQueryString()) : null; + + this.transport.send(body); + + /* Force Firefox to handle ready state 4 for synchronous requests */ + if (!this.options.asynchronous && this.transport.overrideMimeType) + this.onStateChange(); + + } + catch (e) { + this.dispatchException(e); + } + }, + + onStateChange: function() { + var readyState = this.transport.readyState; + if (readyState > 1 && !((readyState == 4) && this._complete)) + this.respondToReadyState(this.transport.readyState); + }, + + setRequestHeaders: function() { + var headers = { + 'X-Requested-With': 'XMLHttpRequest', + 'X-Prototype-Version': Prototype.Version, + 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' + }; + + if (this.options.method == 'post') { + headers['Content-type'] = this.options.contentType + + (this.options.encoding ? '; charset=' + this.options.encoding : ''); + + /* Force "Connection: close" for older Mozilla browsers to work + * around a bug where XMLHttpRequest sends an incorrect + * Content-length header. See Mozilla Bugzilla #246651. + */ + if (this.transport.overrideMimeType && + (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) + headers['Connection'] = 'close'; + } + + // user-defined headers + if (typeof this.options.requestHeaders == 'object') { + var extras = this.options.requestHeaders; + + if (typeof extras.push == 'function') + for (var i = 0, length = extras.length; i < length; i += 2) + headers[extras[i]] = extras[i+1]; + else + $H(extras).each(function(pair) { headers[pair.key] = pair.value }); + } + + for (var name in headers) + this.transport.setRequestHeader(name, headers[name]); + }, + + success: function() { + return !this.transport.status + || (this.transport.status >= 200 && this.transport.status < 300); + }, + + respondToReadyState: function(readyState) { + var state = Ajax.Request.Events[readyState]; + var transport = this.transport, json = this.evalJSON(); + + if (state == 'Complete') { + try { + this._complete = true; + (this.options['on' + this.transport.status] + || this.options['on' + (this.success() ? 'Success' : 'Failure')] + || Prototype.emptyFunction)(transport, json); + } catch (e) { + this.dispatchException(e); + } + + if ((this.getHeader('Content-type') || 'text/javascript').strip(). + match(/^(text|application)\/(x-)?(java|ecma)script(;.*)?$/i)) + this.evalResponse(); + } + + try { + (this.options['on' + state] || Prototype.emptyFunction)(transport, json); + Ajax.Responders.dispatch('on' + state, this, transport, json); + } catch (e) { + this.dispatchException(e); + } + + if (state == 'Complete') { + // avoid memory leak in MSIE: clean up + this.transport.onreadystatechange = Prototype.emptyFunction; + } + }, + + getHeader: function(name) { + try { + return this.transport.getResponseHeader(name); + } catch (e) { return null } + }, + + evalJSON: function() { + try { + var json = this.getHeader('X-JSON'); + return json ? eval('(' + json + ')') : null; + } catch (e) { return null } + }, + + evalResponse: function() { + try { + return eval(this.transport.responseText); + } catch (e) { + this.dispatchException(e); + } + }, + + dispatchException: function(exception) { + (this.options.onException || Prototype.emptyFunction)(this, exception); + Ajax.Responders.dispatch('onException', this, exception); + } +}); + +Ajax.Updater = Class.create(); + +Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { + initialize: function(container, url, options) { + this.container = { + success: (container.success || container), + failure: (container.failure || (container.success ? null : container)) + } + + this.transport = Ajax.getTransport(); + this.setOptions(options); + + var onComplete = this.options.onComplete || Prototype.emptyFunction; + this.options.onComplete = (function(transport, param) { + this.updateContent(); + onComplete(transport, param); + }).bind(this); + + this.request(url); + }, + + updateContent: function() { + var receiver = this.container[this.success() ? 'success' : 'failure']; + var response = this.transport.responseText; + + if (!this.options.evalScripts) response = response.stripScripts(); + + if (receiver = $(receiver)) { + if (this.options.insertion) + new this.options.insertion(receiver, response); + else + receiver.update(response); + } + + if (this.success()) { + if (this.onComplete) + setTimeout(this.onComplete.bind(this), 10); + } + } +}); + +Ajax.PeriodicalUpdater = Class.create(); +Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { + initialize: function(container, url, options) { + this.setOptions(options); + this.onComplete = this.options.onComplete; + + this.frequency = (this.options.frequency || 2); + this.decay = (this.options.decay || 1); + + this.updater = {}; + this.container = container; + this.url = url; + + this.start(); + }, + + start: function() { + this.options.onComplete = this.updateComplete.bind(this); + this.onTimerEvent(); + }, + + stop: function() { + this.updater.options.onComplete = undefined; + clearTimeout(this.timer); + (this.onComplete || Prototype.emptyFunction).apply(this, arguments); + }, + + updateComplete: function(request) { + if (this.options.decay) { + this.decay = (request.responseText == this.lastText ? + this.decay * this.options.decay : 1); + + this.lastText = request.responseText; + } + this.timer = setTimeout(this.onTimerEvent.bind(this), + this.decay * this.frequency * 1000); + }, + + onTimerEvent: function() { + this.updater = new Ajax.Updater(this.container, this.url, this.options); + } +}); +function $(element) { + if (arguments.length > 1) { + for (var i = 0, elements = [], length = arguments.length; i < length; i++) + elements.push($(arguments[i])); + return elements; + } + if (typeof element == 'string') + element = document.getElementById(element); + return Element.extend(element); +} + +if (Prototype.BrowserFeatures.XPath) { + document._getElementsByXPath = function(expression, parentElement) { + var results = []; + var query = document.evaluate(expression, $(parentElement) || document, + null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); + for (var i = 0, length = query.snapshotLength; i < length; i++) + results.push(query.snapshotItem(i)); + return results; + } +} + +document.getElementsByClassName = function(className, parentElement) { + if (Prototype.BrowserFeatures.XPath) { + var q = ".//*[contains(concat(' ', @class, ' '), ' " + className + " ')]"; + return document._getElementsByXPath(q, parentElement); + } else { + var children = ($(parentElement) || document.body).getElementsByTagName('*'); + var elements = [], child; + for (var i = 0, length = children.length; i < length; i++) { + child = children[i]; + if (Element.hasClassName(child, className)) + elements.push(Element.extend(child)); + } + return elements; + } +} + +/*--------------------------------------------------------------------------*/ + +if (!window.Element) + var Element = new Object(); + +Element.extend = function(element) { + if (!element || _nativeExtensions || element.nodeType == 3) return element; + + if (!element._extended && element.tagName && element != window) { + var methods = Object.clone(Element.Methods), cache = Element.extend.cache; + + if (element.tagName == 'FORM') + Object.extend(methods, Form.Methods); + if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName)) + Object.extend(methods, Form.Element.Methods); + + Object.extend(methods, Element.Methods.Simulated); + + for (var property in methods) { + var value = methods[property]; + if (typeof value == 'function' && !(property in element)) + element[property] = cache.findOrStore(value); + } + } + + element._extended = true; + return element; +} + +Element.extend.cache = { + findOrStore: function(value) { + return this[value] = this[value] || function() { + return value.apply(null, [this].concat($A(arguments))); + } + } +} + +Element.Methods = { + visible: function(element) { + return $(element).style.display != 'none'; + }, + + toggle: function(element) { + element = $(element); + Element[Element.visible(element) ? 'hide' : 'show'](element); + return element; + }, + + hide: function(element) { + $(element).style.display = 'none'; + return element; + }, + + show: function(element) { + $(element).style.display = ''; + return element; + }, + + remove: function(element) { + element = $(element); + element.parentNode.removeChild(element); + return element; + }, + + update: function(element, html) { + html = typeof html == 'undefined' ? '' : html.toString(); + $(element).innerHTML = html.stripScripts(); + setTimeout(function() {html.evalScripts()}, 10); + return element; + }, + + replace: function(element, html) { + element = $(element); + if (element.outerHTML) { + element.outerHTML = html.stripScripts(); + } else { + var range = element.ownerDocument.createRange(); + range.selectNodeContents(element); + element.parentNode.replaceChild( + range.createContextualFragment(html.stripScripts()), element); + } + setTimeout(function() {html.evalScripts()}, 10); + return element; + }, + + inspect: function(element) { + element = $(element); + var result = '<' + element.tagName.toLowerCase(); + $H({'id': 'id', 'className': 'class'}).each(function(pair) { + var property = pair.first(), attribute = pair.last(); + var value = (element[property] || '').toString(); + if (value) result += ' ' + attribute + '=' + value.inspect(true); + }); + return result + '>'; + }, + + recursivelyCollect: function(element, property) { + element = $(element); + var elements = []; + while (element = element[property]) + if (element.nodeType == 1) + elements.push(Element.extend(element)); + return elements; + }, + + ancestors: function(element) { + return $(element).recursivelyCollect('parentNode'); + }, + + descendants: function(element) { + return $A($(element).getElementsByTagName('*')); + }, + + immediateDescendants: function(element) { + if (!(element = $(element).firstChild)) return []; + while (element && element.nodeType != 1) element = element.nextSibling; + if (element) return [element].concat($(element).nextSiblings()); + return []; + }, + + previousSiblings: function(element) { + return $(element).recursivelyCollect('previousSibling'); + }, + + nextSiblings: function(element) { + return $(element).recursivelyCollect('nextSibling'); + }, + + siblings: function(element) { + element = $(element); + return element.previousSiblings().reverse().concat(element.nextSiblings()); + }, + + match: function(element, selector) { + if (typeof selector == 'string') + selector = new Selector(selector); + return selector.match($(element)); + }, + + up: function(element, expression, index) { + return Selector.findElement($(element).ancestors(), expression, index); + }, + + down: function(element, expression, index) { + return Selector.findElement($(element).descendants(), expression, index); + }, + + previous: function(element, expression, index) { + return Selector.findElement($(element).previousSiblings(), expression, index); + }, + + next: function(element, expression, index) { + return Selector.findElement($(element).nextSiblings(), expression, index); + }, + + getElementsBySelector: function() { + var args = $A(arguments), element = $(args.shift()); + return Selector.findChildElements(element, args); + }, + + getElementsByClassName: function(element, className) { + return document.getElementsByClassName(className, element); + }, + + readAttribute: function(element, name) { + return $(element).getAttribute(name); + }, + + getHeight: function(element) { + return $(element).offsetHeight; + }, + + classNames: function(element) { + return new Element.ClassNames(element); + }, + + hasClassName: function(element, className) { + if (!(element = $(element))) return; + var elementClassName = element.className; + if (elementClassName.length == 0) return false; + if (elementClassName == className || + elementClassName.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) + return true; + return false; + }, + + addClassName: function(element, className) { + if (!(element = $(element))) return; + Element.classNames(element).add(className); + return element; + }, + + removeClassName: function(element, className) { + if (!(element = $(element))) return; + Element.classNames(element).remove(className); + return element; + }, + + toggleClassName: function(element, className) { + if (!(element = $(element))) return; + Element.classNames(element)[element.hasClassName(className) ? 'remove' : 'add'](className); + return element; + }, + + observe: function() { + Event.observe.apply(Event, arguments); + return $A(arguments).first(); + }, + + stopObserving: function() { + Event.stopObserving.apply(Event, arguments); + return $A(arguments).first(); + }, + + // removes whitespace-only text node children + cleanWhitespace: function(element) { + element = $(element); + var node = element.firstChild; + while (node) { + var nextNode = node.nextSibling; + if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) + element.removeChild(node); + node = nextNode; + } + return element; + }, + + empty: function(element) { + return $(element).innerHTML.match(/^\s*$/); + }, + + childOf: function(element, ancestor) { + element = $(element), ancestor = $(ancestor); + while (element = element.parentNode) + if (element == ancestor) return true; + return false; + }, + + scrollTo: function(element) { + element = $(element); + var pos = Position.cumulativeOffset(element); + window.scrollTo(pos[0], pos[1]); + return element; + }, + + getStyle: function(element, style) { + element = $(element); + var camelizedStyle = (style == 'float' ? + (typeof element.style.styleFloat != 'undefined' ? 'styleFloat' : 'cssFloat') : style).camelize(); + var value = element.style[camelizedStyle]; + if (!value) { + if (document.defaultView && document.defaultView.getComputedStyle) { + var css = document.defaultView.getComputedStyle(element, null); + value = css ? css[camelizedStyle] : null; + } else if (element.currentStyle) { + value = element.currentStyle[camelizedStyle]; + } + } + + if((value == 'auto') && ['width','height'].include(style) && (element.getStyle('display') != 'none')) + value = element['offset'+style.capitalize()] + 'px'; + + if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) + if (Element.getStyle(element, 'position') == 'static') value = 'auto'; + if(style == 'opacity') { + if(value) return parseFloat(value); + if(value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) + if(value[1]) return parseFloat(value[1]) / 100; + return 1.0; + } + return value == 'auto' ? null : value; + }, + + setStyle: function(element, style) { + element = $(element); + for (var name in style) { + var value = style[name]; + if(name == 'opacity') { + if (value == 1) { + value = (/Gecko/.test(navigator.userAgent) && + !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0; + if(/MSIE/.test(navigator.userAgent) && !window.opera) + element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,''); + } else { + if(value < 0.00001) value = 0; + if(/MSIE/.test(navigator.userAgent) && !window.opera) + element.style.filter = element.getStyle('filter').replace(/alpha\([^\)]*\)/gi,'') + + 'alpha(opacity='+value*100+')'; + } + } else if(name == 'float') name = (typeof element.style.styleFloat != 'undefined') ? 'styleFloat' : 'cssFloat'; + element.style[name.camelize()] = value; + } + return element; + }, + + getDimensions: function(element) { + element = $(element); + if (Element.getStyle(element, 'display') != 'none') + return {width: element.offsetWidth, height: element.offsetHeight}; + + // All *Width and *Height properties give 0 on elements with display none, + // so enable the element temporarily + var els = element.style; + var originalVisibility = els.visibility; + var originalPosition = els.position; + els.visibility = 'hidden'; + els.position = 'absolute'; + els.display = ''; + var originalWidth = element.clientWidth; + var originalHeight = element.clientHeight; + els.display = 'none'; + els.position = originalPosition; + els.visibility = originalVisibility; + return {width: originalWidth, height: originalHeight}; + }, + + makePositioned: function(element) { + element = $(element); + var pos = Element.getStyle(element, 'position'); + if (pos == 'static' || !pos) { + element._madePositioned = true; + element.style.position = 'relative'; + // Opera returns the offset relative to the positioning context, when an + // element is position relative but top and left have not been defined + if (window.opera) { + element.style.top = 0; + element.style.left = 0; + } + } + return element; + }, + + undoPositioned: function(element) { + element = $(element); + if (element._madePositioned) { + element._madePositioned = undefined; + element.style.position = + element.style.top = + element.style.left = + element.style.bottom = + element.style.right = ''; + } + return element; + }, + + makeClipping: function(element) { + element = $(element); + if (element._overflow) return element; + element._overflow = element.style.overflow || 'auto'; + if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') + element.style.overflow = 'hidden'; + return element; + }, + + undoClipping: function(element) { + element = $(element); + if (!element._overflow) return element; + element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; + element._overflow = null; + return element; + } +} + +Element.Methods.Simulated = { + hasAttribute: function(element, attribute) { + return $(element).getAttributeNode(attribute).specified; + } +} + +// IE is missing .innerHTML support for TABLE-related elements +if(document.all){ + Element.Methods.update = function(element, html) { + element = $(element); + html = typeof html == 'undefined' ? '' : html.toString(); + var tagName = element.tagName.toUpperCase(); + if (['THEAD','TBODY','TR','TD'].include(tagName)) { + var div = document.createElement('div'); + switch (tagName) { + case 'THEAD': + case 'TBODY': + div.innerHTML = '<table><tbody>' + html.stripScripts() + '</tbody></table>'; + depth = 2; + break; + case 'TR': + div.innerHTML = '<table><tbody><tr>' + html.stripScripts() + '</tr></tbody></table>'; + depth = 3; + break; + case 'TD': + div.innerHTML = '<table><tbody><tr><td>' + html.stripScripts() + '</td></tr></tbody></table>'; + depth = 4; + } + $A(element.childNodes).each(function(node){ + element.removeChild(node) + }); + depth.times(function(){ div = div.firstChild }); + + $A(div.childNodes).each( + function(node){ element.appendChild(node) }); + } else { + element.innerHTML = html.stripScripts(); + } + setTimeout(function() {html.evalScripts()}, 10); + return element; + } +} + +Object.extend(Element, Element.Methods); + +var _nativeExtensions = false; + +if(/Konqueror|Safari|KHTML/.test(navigator.userAgent)) + ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) { + var className = 'HTML' + tag + 'Element'; + if(window[className]) return; + var klass = window[className] = {}; + klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__; + }); + +Element.addMethods = function(methods) { + Object.extend(Element.Methods, methods || {}); + + function copy(methods, destination, onlyIfAbsent) { + onlyIfAbsent = onlyIfAbsent || false; + var cache = Element.extend.cache; + for (var property in methods) { + var value = methods[property]; + if (!onlyIfAbsent || !(property in destination)) + destination[property] = cache.findOrStore(value); + } + } + + if (typeof HTMLElement != 'undefined') { + copy(Element.Methods, HTMLElement.prototype); + copy(Element.Methods.Simulated, HTMLElement.prototype, true); + copy(Form.Methods, HTMLFormElement.prototype); + [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) { + copy(Form.Element.Methods, klass.prototype); + }); + _nativeExtensions = true; + } +} + +var Toggle = new Object(); +Toggle.display = Element.toggle; + +/*--------------------------------------------------------------------------*/ + +Abstract.Insertion = function(adjacency) { + this.adjacency = adjacency; +} + +Abstract.Insertion.prototype = { + initialize: function(element, content) { + this.element = $(element); + this.content = content.stripScripts(); + + if (this.adjacency && this.element.insertAdjacentHTML) { + try { + this.element.insertAdjacentHTML(this.adjacency, this.content); + } catch (e) { + var tagName = this.element.tagName.toUpperCase(); + if (['TBODY', 'TR'].include(tagName)) { + this.insertContent(this.contentFromAnonymousTable()); + } else { + throw e; + } + } + } else { + this.range = this.element.ownerDocument.createRange(); + if (this.initializeRange) this.initializeRange(); + this.insertContent([this.range.createContextualFragment(this.content)]); + } + + setTimeout(function() {content.evalScripts()}, 10); + }, + + contentFromAnonymousTable: function() { + var div = document.createElement('div'); + div.innerHTML = '<table><tbody>' + this.content + '</tbody></table>'; + return $A(div.childNodes[0].childNodes[0].childNodes); + } +} + +var Insertion = new Object(); + +Insertion.Before = Class.create(); +Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { + initializeRange: function() { + this.range.setStartBefore(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.parentNode.insertBefore(fragment, this.element); + }).bind(this)); + } +}); + +Insertion.Top = Class.create(); +Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { + initializeRange: function() { + this.range.selectNodeContents(this.element); + this.range.collapse(true); + }, + + insertContent: function(fragments) { + fragments.reverse(false).each((function(fragment) { + this.element.insertBefore(fragment, this.element.firstChild); + }).bind(this)); + } +}); + +Insertion.Bottom = Class.create(); +Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { + initializeRange: function() { + this.range.selectNodeContents(this.element); + this.range.collapse(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.appendChild(fragment); + }).bind(this)); + } +}); + +Insertion.After = Class.create(); +Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { + initializeRange: function() { + this.range.setStartAfter(this.element); + }, + + insertContent: function(fragments) { + fragments.each((function(fragment) { + this.element.parentNode.insertBefore(fragment, + this.element.nextSibling); + }).bind(this)); + } +}); + +/*--------------------------------------------------------------------------*/ + +Element.ClassNames = Class.create(); +Element.ClassNames.prototype = { + initialize: function(element) { + this.element = $(element); + }, + + _each: function(iterator) { + this.element.className.split(/\s+/).select(function(name) { + return name.length > 0; + })._each(iterator); + }, + + set: function(className) { + this.element.className = className; + }, + + add: function(classNameToAdd) { + if (this.include(classNameToAdd)) return; + this.set($A(this).concat(classNameToAdd).join(' ')); + }, + + remove: function(classNameToRemove) { + if (!this.include(classNameToRemove)) return; + this.set($A(this).without(classNameToRemove).join(' ')); + }, + + toString: function() { + return $A(this).join(' '); + } +} + +Object.extend(Element.ClassNames.prototype, Enumerable); +var Selector = Class.create(); +Selector.prototype = { + initialize: function(expression) { + this.params = {classNames: []}; + this.expression = expression.toString().strip(); + this.parseExpression(); + this.compileMatcher(); + }, + + parseExpression: function() { + function abort(message) { throw 'Parse error in selector: ' + message; } + + if (this.expression == '') abort('empty expression'); + + var params = this.params, expr = this.expression, match, modifier, clause, rest; + while (match = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)) { + params.attributes = params.attributes || []; + params.attributes.push({name: match[2], operator: match[3], value: match[4] || match[5] || ''}); + expr = match[1]; + } + + if (expr == '*') return this.params.wildcard = true; + + while (match = expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) { + modifier = match[1], clause = match[2], rest = match[3]; + switch (modifier) { + case '#': params.id = clause; break; + case '.': params.classNames.push(clause); break; + case '': + case undefined: params.tagName = clause.toUpperCase(); break; + default: abort(expr.inspect()); + } + expr = rest; + } + + if (expr.length > 0) abort(expr.inspect()); + }, + + buildMatchExpression: function() { + var params = this.params, conditions = [], clause; + + if (params.wildcard) + conditions.push('true'); + if (clause = params.id) + conditions.push('element.getAttribute("id") == ' + clause.inspect()); + if (clause = params.tagName) + conditions.push('element.tagName.toUpperCase() == ' + clause.inspect()); + if ((clause = params.classNames).length > 0) + for (var i = 0, length = clause.length; i < length; i++) + conditions.push('Element.hasClassName(element, ' + clause[i].inspect() + ')'); + if (clause = params.attributes) { + clause.each(function(attribute) { + var value = 'element.getAttribute(' + attribute.name.inspect() + ')'; + var splitValueBy = function(delimiter) { + return value + ' && ' + value + '.split(' + delimiter.inspect() + ')'; + } + + switch (attribute.operator) { + case '=': conditions.push(value + ' == ' + attribute.value.inspect()); break; + case '~=': conditions.push(splitValueBy(' ') + '.include(' + attribute.value.inspect() + ')'); break; + case '|=': conditions.push( + splitValueBy('-') + '.first().toUpperCase() == ' + attribute.value.toUpperCase().inspect() + ); break; + case '!=': conditions.push(value + ' != ' + attribute.value.inspect()); break; + case '': + case undefined: conditions.push(value + ' != null'); break; + default: throw 'Unknown operator ' + attribute.operator + ' in selector'; + } + }); + } + + return conditions.join(' && '); + }, + + compileMatcher: function() { + this.match = new Function('element', 'if (!element.tagName) return false; \ + return ' + this.buildMatchExpression()); + }, + + findElements: function(scope) { + var element; + + if (element = $(this.params.id)) + if (this.match(element)) + if (!scope || Element.childOf(element, scope)) + return [element]; + + scope = (scope || document).getElementsByTagName(this.params.tagName || '*'); + + var results = []; + for (var i = 0, length = scope.length; i < length; i++) + if (this.match(element = scope[i])) + results.push(Element.extend(element)); + + return results; + }, + + toString: function() { + return this.expression; + } +} + +Object.extend(Selector, { + matchElements: function(elements, expression) { + var selector = new Selector(expression); + return elements.select(selector.match.bind(selector)).map(Element.extend); + }, + + findElement: function(elements, expression, index) { + if (typeof expression == 'number') index = expression, expression = false; + return Selector.matchElements(elements, expression || '*')[index || 0]; + }, + + findChildElements: function(element, expressions) { + return expressions.map(function(expression) { + return expression.strip().split(/\s+/).inject([null], function(results, expr) { + var selector = new Selector(expr); + return results.inject([], function(elements, result) { + return elements.concat(selector.findElements(result || element)); + }); + }); + }).flatten(); + } +}); + +function $$() { + return Selector.findChildElements(document, $A(arguments)); +} +var Form = { + reset: function(form) { + $(form).reset(); + return form; + }, + + serializeElements: function(elements) { + return elements.inject([], function(queryComponents, element) { + var queryComponent = Form.Element.serialize(element); + if (queryComponent) queryComponents.push(queryComponent); + return queryComponents; + }).join('&'); + } +}; + +Form.Methods = { + serialize: function(form) { + return Form.serializeElements(Form.getElements(form)); + }, + + getElements: function(form) { + return $A($(form).getElementsByTagName('*')).inject([], + function(elements, child) { + if (Form.Element.Serializers[child.tagName.toLowerCase()]) + elements.push(Element.extend(child)); + return elements; + } + ); + }, + + getInputs: function(form, typeName, name) { + form = $(form); + var inputs = form.getElementsByTagName('input'), matchingInputs = []; + + if (!typeName && !name) + return $A(inputs).map(Element.extend); + + for (var i = 0, length = inputs.length; i < length; i++) { + var input = inputs[i]; + if ((typeName && input.type != typeName) || + (name && input.name != name)) + continue; + matchingInputs.push(Element.extend(input)); + } + + return matchingInputs; + }, + + disable: function(form) { + form = $(form); + form.getElements().each(function(element) { + element.blur(); + element.disabled = 'true'; + }); + return form; + }, + + enable: function(form) { + form = $(form); + form.getElements().each(function(element) { + element.disabled = ''; + }); + return form; + }, + + findFirstElement: function(form) { + return $(form).getElements().find(function(element) { + return element.type != 'hidden' && !element.disabled && + ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); + }); + }, + + focusFirstElement: function(form) { + form = $(form); + form.findFirstElement().activate(); + return form; + } +} + +Object.extend(Form, Form.Methods); + +/*--------------------------------------------------------------------------*/ + +Form.Element = { + focus: function(element) { + $(element).focus(); + return element; + }, + + select: function(element) { + $(element).select(); + return element; + } +} + +Form.Element.Methods = { + serialize: function(element) { + element = $(element); + if (element.disabled) return ''; + var method = element.tagName.toLowerCase(); + var parameter = Form.Element.Serializers[method](element); + + if (parameter) { + var key = encodeURIComponent(parameter[0]); + if (key.length == 0) return; + + if (parameter[1].constructor != Array) + parameter[1] = [parameter[1]]; + + return parameter[1].map(function(value) { + return key + '=' + encodeURIComponent(value); + }).join('&'); + } + }, + + getValue: function(element) { + element = $(element); + var method = element.tagName.toLowerCase(); + var parameter = Form.Element.Serializers[method](element); + + if (parameter) + return parameter[1]; + }, + + clear: function(element) { + $(element).value = ''; + return element; + }, + + present: function(element) { + return $(element).value != ''; + }, + + activate: function(element) { + element = $(element); + element.focus(); + if (element.select && ( element.tagName.toLowerCase() != 'input' || + !['button', 'reset', 'submit'].include(element.type) ) ) + element.select(); + return element; + }, + + disable: function(element) { + element = $(element); + element.disabled = true; + return element; + }, + + enable: function(element) { + element = $(element); + element.blur(); + element.disabled = false; + return element; + } +} + +Object.extend(Form.Element, Form.Element.Methods); +var Field = Form.Element; + +/*--------------------------------------------------------------------------*/ + +Form.Element.Serializers = { + input: function(element) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + return Form.Element.Serializers.inputSelector(element); + default: + return Form.Element.Serializers.textarea(element); + } + return false; + }, + + inputSelector: function(element) { + if (element.checked) + return [element.name, element.value]; + }, + + textarea: function(element) { + return [element.name, element.value]; + }, + + select: function(element) { + return Form.Element.Serializers[element.type == 'select-one' ? + 'selectOne' : 'selectMany'](element); + }, + + selectOne: function(element) { + var value = '', opt, index = element.selectedIndex; + if (index >= 0) { + opt = Element.extend(element.options[index]); + // Uses the new potential extension if hasAttribute isn't native. + value = opt.hasAttribute('value') ? opt.value : opt.text; + } + return [element.name, value]; + }, + + selectMany: function(element) { + var value = []; + for (var i = 0, length = element.length; i < length; i++) { + var opt = Element.extend(element.options[i]); + if (opt.selected) + // Uses the new potential extension if hasAttribute isn't native. + value.push(opt.hasAttribute('value') ? opt.value : opt.text); + } + return [element.name, value]; + } +} + +/*--------------------------------------------------------------------------*/ + +var $F = Form.Element.getValue; + +/*--------------------------------------------------------------------------*/ + +Abstract.TimedObserver = function() {} +Abstract.TimedObserver.prototype = { + initialize: function(element, frequency, callback) { + this.frequency = frequency; + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + this.registerCallback(); + }, + + registerCallback: function() { + setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + onTimerEvent: function() { + var value = this.getValue(); + var changed = ('string' == typeof this.lastValue && 'string' == typeof value + ? this.lastValue != value : String(this.lastValue) != String(value)); + if (changed) { + this.callback(this.element, value); + this.lastValue = value; + } + } +} + +Form.Element.Observer = Class.create(); +Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.Observer = Class.create(); +Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { + getValue: function() { + return Form.serialize(this.element); + } +}); + +/*--------------------------------------------------------------------------*/ + +Abstract.EventObserver = function() {} +Abstract.EventObserver.prototype = { + initialize: function(element, callback) { + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + if (this.element.tagName.toLowerCase() == 'form') + this.registerFormCallbacks(); + else + this.registerCallback(this.element); + }, + + onElementEvent: function() { + var value = this.getValue(); + if (this.lastValue != value) { + this.callback(this.element, value); + this.lastValue = value; + } + }, + + registerFormCallbacks: function() { + Form.getElements(this.element).each(this.registerCallback.bind(this)); + }, + + registerCallback: function(element) { + if (element.type) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + Event.observe(element, 'click', this.onElementEvent.bind(this)); + break; + default: + Event.observe(element, 'change', this.onElementEvent.bind(this)); + break; + } + } + } +} + +Form.Element.EventObserver = Class.create(); +Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.EventObserver = Class.create(); +Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { + getValue: function() { + return Form.serialize(this.element); + } +}); +if (!window.Event) { + var Event = new Object(); +} + +Object.extend(Event, { + KEY_BACKSPACE: 8, + KEY_TAB: 9, + KEY_RETURN: 13, + KEY_ESC: 27, + KEY_LEFT: 37, + KEY_UP: 38, + KEY_RIGHT: 39, + KEY_DOWN: 40, + KEY_DELETE: 46, + KEY_HOME: 36, + KEY_END: 35, + KEY_PAGEUP: 33, + KEY_PAGEDOWN: 34, + + element: function(event) { + return event.target || event.srcElement; + }, + + isLeftClick: function(event) { + return (((event.which) && (event.which == 1)) || + ((event.button) && (event.button == 1))); + }, + + pointerX: function(event) { + return event.pageX || (event.clientX + + (document.documentElement.scrollLeft || document.body.scrollLeft)); + }, + + pointerY: function(event) { + return event.pageY || (event.clientY + + (document.documentElement.scrollTop || document.body.scrollTop)); + }, + + stop: function(event) { + if (event.preventDefault) { + event.preventDefault(); + event.stopPropagation(); + } else { + event.returnValue = false; + event.cancelBubble = true; + } + }, + + // find the first node with the given tagName, starting from the + // node the event was triggered on; traverses the DOM upwards + findElement: function(event, tagName) { + var element = Event.element(event); + while (element.parentNode && (!element.tagName || + (element.tagName.toUpperCase() != tagName.toUpperCase()))) + element = element.parentNode; + return element; + }, + + observers: false, + + _observeAndCache: function(element, name, observer, useCapture) { + if (!this.observers) this.observers = []; + if (element.addEventListener) { + this.observers.push([element, name, observer, useCapture]); + element.addEventListener(name, observer, useCapture); + } else if (element.attachEvent) { + this.observers.push([element, name, observer, useCapture]); + element.attachEvent('on' + name, observer); + } + }, + + unloadCache: function() { + if (!Event.observers) return; + for (var i = 0, length = Event.observers.length; i < length; i++) { + Event.stopObserving.apply(this, Event.observers[i]); + Event.observers[i][0] = null; + } + Event.observers = false; + }, + + observe: function(element, name, observer, useCapture) { + element = $(element); + useCapture = useCapture || false; + + if (name == 'keypress' && + (navigator.appVersion.match(/Konqueror|Safari|KHTML/) + || element.attachEvent)) + name = 'keydown'; + + Event._observeAndCache(element, name, observer, useCapture); + }, + + stopObserving: function(element, name, observer, useCapture) { + element = $(element); + useCapture = useCapture || false; + + if (name == 'keypress' && + (navigator.appVersion.match(/Konqueror|Safari|KHTML/) + || element.detachEvent)) + name = 'keydown'; + + if (element.removeEventListener) { + element.removeEventListener(name, observer, useCapture); + } else if (element.detachEvent) { + try { + element.detachEvent('on' + name, observer); + } catch (e) {} + } + } +}); + +/* prevent memory leaks in IE */ +if (navigator.appVersion.match(/\bMSIE\b/)) + Event.observe(window, 'unload', Event.unloadCache, false); +var Position = { + // set to true if needed, warning: firefox performance problems + // NOT neeeded for page scrolling, only if draggable contained in + // scrollable elements + includeScrollOffsets: false, + + // must be called before calling withinIncludingScrolloffset, every time the + // page is scrolled + prepare: function() { + this.deltaX = window.pageXOffset + || document.documentElement.scrollLeft + || document.body.scrollLeft + || 0; + this.deltaY = window.pageYOffset + || document.documentElement.scrollTop + || document.body.scrollTop + || 0; + }, + + realOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.scrollTop || 0; + valueL += element.scrollLeft || 0; + element = element.parentNode; + } while (element); + return [valueL, valueT]; + }, + + cumulativeOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + return [valueL, valueT]; + }, + + positionedOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + if (element) { + if(element.tagName=='BODY') break; + var p = Element.getStyle(element, 'position'); + if (p == 'relative' || p == 'absolute') break; + } + } while (element); + return [valueL, valueT]; + }, + + offsetParent: function(element) { + if (element.offsetParent) return element.offsetParent; + if (element == document.body) return element; + + while ((element = element.parentNode) && element != document.body) + if (Element.getStyle(element, 'position') != 'static') + return element; + + return document.body; + }, + + // caches x/y coordinate pair to use with overlap + within: function(element, x, y) { + if (this.includeScrollOffsets) + return this.withinIncludingScrolloffsets(element, x, y); + this.xcomp = x; + this.ycomp = y; + this.offset = this.cumulativeOffset(element); + + return (y >= this.offset[1] && + y < this.offset[1] + element.offsetHeight && + x >= this.offset[0] && + x < this.offset[0] + element.offsetWidth); + }, + + withinIncludingScrolloffsets: function(element, x, y) { + var offsetcache = this.realOffset(element); + + this.xcomp = x + offsetcache[0] - this.deltaX; + this.ycomp = y + offsetcache[1] - this.deltaY; + this.offset = this.cumulativeOffset(element); + + return (this.ycomp >= this.offset[1] && + this.ycomp < this.offset[1] + element.offsetHeight && + this.xcomp >= this.offset[0] && + this.xcomp < this.offset[0] + element.offsetWidth); + }, + + // within must be called directly before + overlap: function(mode, element) { + if (!mode) return 0; + if (mode == 'vertical') + return ((this.offset[1] + element.offsetHeight) - this.ycomp) / + element.offsetHeight; + if (mode == 'horizontal') + return ((this.offset[0] + element.offsetWidth) - this.xcomp) / + element.offsetWidth; + }, + + page: function(forElement) { + var valueT = 0, valueL = 0; + + var element = forElement; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + + // Safari fix + if (element.offsetParent==document.body) + if (Element.getStyle(element,'position')=='absolute') break; + + } while (element = element.offsetParent); + + element = forElement; + do { + if (!window.opera || element.tagName=='BODY') { + valueT -= element.scrollTop || 0; + valueL -= element.scrollLeft || 0; + } + } while (element = element.parentNode); + + return [valueL, valueT]; + }, + + clone: function(source, target) { + var options = Object.extend({ + setLeft: true, + setTop: true, + setWidth: true, + setHeight: true, + offsetTop: 0, + offsetLeft: 0 + }, arguments[2] || {}) + + // find page position of source + source = $(source); + var p = Position.page(source); + + // find coordinate system to use + target = $(target); + var delta = [0, 0]; + var parent = null; + // delta [0,0] will do fine with position: fixed elements, + // position:absolute needs offsetParent deltas + if (Element.getStyle(target,'position') == 'absolute') { + parent = Position.offsetParent(target); + delta = Position.page(parent); + } + + // correct by body offsets (fixes Safari) + if (parent == document.body) { + delta[0] -= document.body.offsetLeft; + delta[1] -= document.body.offsetTop; + } + + // set position + if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; + if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; + if(options.setWidth) target.style.width = source.offsetWidth + 'px'; + if(options.setHeight) target.style.height = source.offsetHeight + 'px'; + }, + + absolutize: function(element) { + element = $(element); + if (element.style.position == 'absolute') return; + Position.prepare(); + + var offsets = Position.positionedOffset(element); + var top = offsets[1]; + var left = offsets[0]; + var width = element.clientWidth; + var height = element.clientHeight; + + element._originalLeft = left - parseFloat(element.style.left || 0); + element._originalTop = top - parseFloat(element.style.top || 0); + element._originalWidth = element.style.width; + element._originalHeight = element.style.height; + + element.style.position = 'absolute'; + element.style.top = top + 'px';; + element.style.left = left + 'px';; + element.style.width = width + 'px';; + element.style.height = height + 'px';; + }, + + relativize: function(element) { + element = $(element); + if (element.style.position == 'relative') return; + Position.prepare(); + + element.style.position = 'relative'; + var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); + var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); + + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.height = element._originalHeight; + element.style.width = element._originalWidth; + } +} + +// Safari returns margins on body which is incorrect if the child is absolutely +// positioned. For performance reasons, redefine Position.cumulativeOffset for +// KHTML/WebKit only. +if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { + Position.cumulativeOffset = function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + if (element.offsetParent == document.body) + if (Element.getStyle(element, 'position') == 'absolute') break; + + element = element.offsetParent; + } while (element); + + return [valueL, valueT]; + } +} + Element.addMethods(); \ No newline at end of file public/javascripts/prototype.js @@ -1,209 +1,209 @@ -body, table, form, input, td, th, p, textarea, select { - font-family: verdana, helvetica, arial, sans-serif; - font-size: 11px; -} - -img { - border: 0; -} - -a:hover { - color: #FC0; -} - -.main-panel { - color: #FC0; -} - -.link { - color: #00F; -} - -.buildresults-header { - color: #000; - font-weight: bold; -} - -.buildresults-data { - color: #000; -} - -.buildresults-data-failed { - color: #F30; -} - -.stylesection { - margin-left: 4px; -} - -.header-title { - font-size: 12px; - color: #000; - font-weight: bold; - padding-bottom: 10pt; -} - -.header-label { - font-weight: bold; -} - -.header-data { - color: #000; -} - -.header-data-error { - color: #000; - white-space: pre; -} - -.section-table { - margin-top: 10px; -} - -.sectionheader { - background-color: #006; - color: #FFF; -} - -.section-data { - font-size: 9px; - color: #000; -} - -.section-oddrow { - background-color: #F0F7FF; -} - -.section-evenrow { - background-color: #FFF; -} - -.section-error { - font-size: 9px; - color: #F30; - white-space: pre; -} - -.warning { - color: orange -} - -.error { - color: red -} - -.RecentBuildsPanel { - border-style: solid; - border-width: 1px; - border-color: #333399; - margin-bottom: 5px; -} - -.RecentBuildsPanel th { - background-color: #333399; - text-align: center; - font-weight: bold; - padding: 3px; - color: ivory; -} - -.RecentBuildsPanel td { - padding: 3px; - background-color: white; -} - -.breadcrumbs { - color: darkgray; -} - -.breadcrumbs a { - color: ivory; - text-decoration: none; -} - -.breadcrumbs a:hover { - color: #FC0; -} - -.ProjectGridHeader { - color: ivory; - font-weight: bold; -} - -.ProjectGridHeader a { - color: ivory; - text-decoration: none; -} - -.ProjectGridHeader a:hover { - color: #FC0; -} - -.SideBar a { - text-decoration: none; - color: #333399; -} - -.SideBar .build-passed-link { - color: Green; - text-decoration: none; -} - -.SideBar .build-failed-link { - color: Red; - text-decoration: none; -} - -.build-passed-link { - color: Green; - text-decoration: none; -} - -.build-failed-link { - color: Red; - text-decoration: none; -} - -.log { - overflow: auto; -} - -.wholepage { - background-color: #000066; -} - -.TopControls { - background-color: #333399; - color: ivory; -} - - -/* new stuff */ - -.read .likes-save { display:none; } -.read .likes-edit { display:none; } -.edit .likes-read { display:none; } -.edit .likes-save { display:none; } -.save .likes-edit { display:none; } -.save .likes-read { display:none; } - -.build-status { - font-weight: bold; - text-transform:uppercase; -} - -.build-success .build-status { color: green;} -.build-failed .build-status { color: red; } - -.success { - font-weight: bold; - color: green; -} -.failed { - font-weight: bold; - color: red; -} - -.test-results { - font-weight: bold; +body, table, form, input, td, th, p, textarea, select { + font-family: verdana, helvetica, arial, sans-serif; + font-size: 11px; +} + +img { + border: 0; +} + +a:hover { + color: #FC0; +} + +.main-panel { + color: #FC0; +} + +.link { + color: #00F; +} + +.buildresults-header { + color: #000; + font-weight: bold; +} + +.buildresults-data { + color: #000; +} + +.buildresults-data-failed { + color: #F30; +} + +.stylesection { + margin-left: 4px; +} + +.header-title { + font-size: 12px; + color: #000; + font-weight: bold; + padding-bottom: 10pt; +} + +.header-label { + font-weight: bold; +} + +.header-data { + color: #000; +} + +.header-data-error { + color: #000; + white-space: pre; +} + +.section-table { + margin-top: 10px; +} + +.sectionheader { + background-color: #006; + color: #FFF; +} + +.section-data { + font-size: 9px; + color: #000; +} + +.section-oddrow { + background-color: #F0F7FF; +} + +.section-evenrow { + background-color: #FFF; +} + +.section-error { + font-size: 9px; + color: #F30; + white-space: pre; +} + +.warning { + color: orange +} + +.error { + color: red +} + +.RecentBuildsPanel { + border-style: solid; + border-width: 1px; + border-color: #333399; + margin-bottom: 5px; +} + +.RecentBuildsPanel th { + background-color: #333399; + text-align: center; + font-weight: bold; + padding: 3px; + color: ivory; +} + +.RecentBuildsPanel td { + padding: 3px; + background-color: white; +} + +.breadcrumbs { + color: darkgray; +} + +.breadcrumbs a { + color: ivory; + text-decoration: none; +} + +.breadcrumbs a:hover { + color: #FC0; +} + +.ProjectGridHeader { + color: ivory; + font-weight: bold; +} + +.ProjectGridHeader a { + color: ivory; + text-decoration: none; +} + +.ProjectGridHeader a:hover { + color: #FC0; +} + +.SideBar a { + text-decoration: none; + color: #333399; +} + +.SideBar .build-passed-link { + color: Green; + text-decoration: none; +} + +.SideBar .build-failed-link { + color: Red; + text-decoration: none; +} + +.build-passed-link { + color: Green; + text-decoration: none; +} + +.build-failed-link { + color: Red; + text-decoration: none; +} + +.log { + overflow: auto; +} + +.wholepage { + background-color: #000066; +} + +.TopControls { + background-color: #333399; + color: ivory; +} + + +/* new stuff */ + +.read .likes-save { display:none; } +.read .likes-edit { display:none; } +.edit .likes-read { display:none; } +.edit .likes-save { display:none; } +.save .likes-edit { display:none; } +.save .likes-read { display:none; } + +.build-status { + font-weight: bold; + text-transform:uppercase; +} + +.build-success .build-status { color: green;} +.build-failed .build-status { color: red; } + +.success { + font-weight: bold; + color: green; +} +.failed { + font-weight: bold; + color: red; +} + +.test-results { + font-weight: bold; } \ No newline at end of file public/stylesheets/cruisecontrol.css @@ -4,7 +4,7 @@ RAILS_DEFAULT_LOGGER = Logger.new(nil) require 'log' require 'command_line' -VERBOTTEN_PATHS = ['.svn', 'scripts', 'builds', 'cruise.cmd', 'vendor', 'log'] +VERBOTTEN_PATHS = ['.svn', 'scripts', 'builds', 'cruise.cmd', 'vendor', 'log', '.iml', '.ipr', '.cmd', 'svn-repo'] Dir['**/*'].each do |path| if File.file?(path) and not VERBOTTEN_PATHS.any? { |verbotten_path| path.include?(verbotten_path) } script/set_svn_eol_style @@ -1,36 +1,36 @@ -namespace :cc do - - task 'build' do - - ENV['RAILS_ENV'] ||= 'test' - - # if custom rake task defined, invoke that - if ENV['CC_RAKE_TASK'] - custom_task = ENV['CC_RAKE_TASK'] - raise "Custom rake task '#{custom_task}' not defined" unless Rake.application.lookup(custom_task) - Rake::Task[custom_task].invoke - # if the project defines 'cruise' Rake task, that's all we need to do - elsif Rake.application.lookup('cruise') - Rake::Task['cruise'].invoke - else - # perform standard Rails database cleanup/preparation tasks if they are defined in project - # this is necessary because there is no up-to-date development database on a continuous integration box - if Rake.application.lookup('db:test:purge') - Rake::Task['db:test:purge'].invoke - end - if Rake.application.lookup('db:migrate') - Rake::Task['db:migrate'].invoke - end - - # invoke 'test' or 'default' task - if Rake.application.lookup('test') - elsif Rake.application.lookup('default') - Rake::Task['default'].invoke - else - raise "'cruise', test' or 'default' tasks not found. CruiseControl doesn't know what to build." - end - - end - end - -end +namespace :cc do + + task 'build' do + + ENV['RAILS_ENV'] ||= 'test' + + # if custom rake task defined, invoke that + if ENV['CC_RAKE_TASK'] + custom_task = ENV['CC_RAKE_TASK'] + raise "Custom rake task '#{custom_task}' not defined" unless Rake.application.lookup(custom_task) + Rake::Task[custom_task].invoke + # if the project defines 'cruise' Rake task, that's all we need to do + elsif Rake.application.lookup('cruise') + Rake::Task['cruise'].invoke + else + # perform standard Rails database cleanup/preparation tasks if they are defined in project + # this is necessary because there is no up-to-date development database on a continuous integration box + if Rake.application.lookup('db:test:purge') + Rake::Task['db:test:purge'].invoke + end + if Rake.application.lookup('db:migrate') + Rake::Task['db:migrate'].invoke + end + + # invoke 'test' or 'default' task + if Rake.application.lookup('test') + elsif Rake.application.lookup('default') + Rake::Task['default'].invoke + else + raise "'cruise', test' or 'default' tasks not found. CruiseControl doesn't know what to build." + end + + end + end + +end tasks/cc_build.rake @@ -1 +1 @@ -you should fix it +you should fix it test/fixtures/build_mailer/build_failed @@ -1,112 +1,112 @@ -require File.dirname(__FILE__) + '/../test_helper' -require 'projects_controller' - -# Re-raise errors caught by the controller. -class ProjectsController - attr_accessor :load_projects - def rescue_action(e) raise end -end - -class ProjectsControllerTest < Test::Unit::TestCase - include FileSandbox - - def setup - @controller = ProjectsController.new - @request = ActionController::TestRequest.new - @response = ActionController::TestResponse.new - - setup_sandbox - @projects = new_project("one"), new_project("two"), new_project("three") - @controller.load_projects = @projects - - @two = @projects[1] - end - - def teardown - teardown_sandbox - end - - def test_index - get :index - assert_equal @projects, assigns(:projects) - end - - def test_show_with_build - @sandbox.new :file => "two/build-24/build_status = pingpong" - @sandbox.new :file => "two/build-25/build_status = pingpong" - - get :show, :id => 'two' - - assert_equal @two, assigns(:project) - assert_equal 25, assigns(:build).label - end - - def test_show_specific_build - @sandbox.new :file => "two/build-24/build_status = pingpong" - @sandbox.new :file => "two/build-25/build_status = pingpong" - - get :show, :id => 'two', :build => 24 - - assert_equal @two, assigns(:project) - assert_equal 24, assigns(:build).label - end - - def test_show_with_no_build - get :show, :id => "two" - - assert_equal @two, assigns(:project) - assert_equal Build::NilBuild, assigns(:build).class - end - - def test_settings - get :settings, :id => "two" - - assert_equal @two, assigns(:project) - end - - def test_add_email - @projects.expects(:save_project).with(@two) - - post :add_email, :id => "two", :value => "jss@gmail.com" - - assert_equal ["jss@gmail.com"], @two.emails - - @projects.verify - end - - def test_add_remove_email - @projects.stubs(:save_project) - - post :add_email, :id => "two", :value => "jss@gmail.com" - - assert_equal ["jss@gmail.com"], @two.emails - - post :add_email, :id => "two", :value => "art@gmail.com" - post :add_email, :id => "two", :value => "stephan@gmail.com" - - assert_equal ["jss@gmail.com", "art@gmail.com", "stephan@gmail.com"], @two.emails - - post :remove_email, :id => "two", :value => "art@gmail.com" - - assert_equal ["jss@gmail.com", "stephan@gmail.com"], @two.emails - end - -# def test_new -# get :new_project -# end -# -# def test_create -# get :create_project, :id => "myproject", :source_control => {:type => 'subversion', -# :url => "http://svn/myproj", -# :username => "foo", -# :password => "bar"} -# end - - private - - def new_project(name) - project = Project.new(name, Subversion.new) - project.path = file(name).name - project - end -end +require File.dirname(__FILE__) + '/../test_helper' +require 'projects_controller' + +# Re-raise errors caught by the controller. +class ProjectsController + attr_accessor :load_projects + def rescue_action(e) raise end +end + +class ProjectsControllerTest < Test::Unit::TestCase + include FileSandbox + + def setup + @controller = ProjectsController.new + @request = ActionController::TestRequest.new + @response = ActionController::TestResponse.new + + setup_sandbox + @projects = new_project("one"), new_project("two"), new_project("three") + @controller.load_projects = @projects + + @two = @projects[1] + end + + def teardown + teardown_sandbox + end + + def test_index + get :index + assert_equal @projects, assigns(:projects) + end + + def test_show_with_build + @sandbox.new :file => "two/build-24/build_status = pingpong" + @sandbox.new :file => "two/build-25/build_status = pingpong" + + get :show, :id => 'two' + + assert_equal @two, assigns(:project) + assert_equal 25, assigns(:build).label + end + + def test_show_specific_build + @sandbox.new :file => "two/build-24/build_status = pingpong" + @sandbox.new :file => "two/build-25/build_status = pingpong" + + get :show, :id => 'two', :build => 24 + + assert_equal @two, assigns(:project) + assert_equal 24, assigns(:build).label + end + + def test_show_with_no_build + get :show, :id => "two" + + assert_equal @two, assigns(:project) + assert_equal Build::NilBuild, assigns(:build).class + end + + def test_settings + get :settings, :id => "two" + + assert_equal @two, assigns(:project) + end + + def test_add_email + @projects.expects(:save_project).with(@two) + + post :add_email, :id => "two", :value => "jss@gmail.com" + + assert_equal ["jss@gmail.com"], @two.emails + + @projects.verify + end + + def test_add_remove_email + @projects.stubs(:save_project) + + post :add_email, :id => "two", :value => "jss@gmail.com" + + assert_equal ["jss@gmail.com"], @two.emails + + post :add_email, :id => "two", :value => "art@gmail.com" + post :add_email, :id => "two", :value => "stephan@gmail.com" + + assert_equal ["jss@gmail.com", "art@gmail.com", "stephan@gmail.com"], @two.emails + + post :remove_email, :id => "two", :value => "art@gmail.com" + + assert_equal ["jss@gmail.com", "stephan@gmail.com"], @two.emails + end + +# def test_new +# get :new_project +# end +# +# def test_create +# get :create_project, :id => "myproject", :source_control => {:type => 'subversion', +# :url => "http://svn/myproj", +# :username => "foo", +# :password => "bar"} +# end + + private + + def new_project(name) + project = Project.new(name, Subversion.new) + project.path = file(name).name + project + end +end test/functional/projects_controller_test.rb @@ -1,144 +1,144 @@ -require File.dirname(__FILE__) + '/../test_helper' - -class IntegrationTest < Test::Unit::TestCase - include FileSandbox - - def test_checkout - # with_project calls svn.checkout - with_project 'passing_project' do |project, sandbox, svn| - assert File.exists?("passing_project/work/passing_test.rb") - end - end - - def test_new_revisions - with_project('passing_project', :revision => 2) do |project, sandbox, svn| - expected_revisions = [ - Revision.new(3, 'averkhov', DateTime.new(2007, 01, 11, 14, 01, 43, Rational(-7, 24)), - 'another revision', - [ChangesetEntry.new('M', '/passing_project/revision_label.txt')]), - Revision.new(4, 'averkhov', DateTime.new(2007, 01, 11, 14, 02, 03, Rational(-7, 24)), - 'and one more revision, for good measure', - [ChangesetEntry.new('M', '/passing_project/revision_label.txt')]), - Revision.new(7, 'averkhov', DateTime.new(2007, 01, 12, 18, 05, 26, Rational(-7, 24)), - 'Making both revision labels up to date', - [ChangesetEntry.new('M', '/failing_project/revision_label.txt'), - ChangesetEntry.new('M', '/passing_project/revision_label.txt')]) - ] - assert_equal expected_revisions, svn.revisions_since(project, 2) - end - end - - def test_new_revisions_should_return_an_empty_array_for_uptodate_local_copy - with_project 'passing_project' do |project, sandbox, svn| - assert_equal [], svn.revisions_since(project, 7) - end - end - - def test_build_if_necessary - with_project('passing_project', :revision => 2) do |project, sandbox, svn| - sandbox.new :file=> 'passing_project/build-2/build_status = success' - assert_equal '2', File.read("#{sandbox.root}/passing_project/work/revision_label.txt").chomp - - result = project.build_if_necessary - - assert result.is_a?(Build) - - assert_equal true, result.successful? - - assert File.exists?("#{sandbox.root}/passing_project/build-7/build_status = success") - assert File.exists?("#{sandbox.root}/passing_project/build-7/changeset.log") - assert File.exists?("#{sandbox.root}/passing_project/build-7/build.log") - end - end - - def test_build_if_necessary_for_a_failing_build - with_project('failing_project', :revision => 6) do |project, sandbox, svn| - result = project.build_if_necessary - - assert result.is_a?(Build) - assert_equal true, result.failed? - - assert file("failing_project/build-7/build_status = failed").exists? - assert_equal false, file("failing_project/build-7/build_status = success").exists? - - assert file("failing_project/build-7/changeset.log").exists? - assert file("failing_project/build-7/build.log").exists? - end - end - - def test_build_if_necessary_should_return_nil_when_no_changes_were_made - with_project 'passing_project' do |project, sandbox, svn| - sandbox.new :file=>'passing_project/build-7/build_status = success' - result = project.build_if_necessary - assert_nil result - # test existence and contents of log files - end - end - - def test_builder_should_set_RAILS_ENV_to_test_and_invoke_db_migrate_and_test_instead_of_if_these_tasks_are_defined - with_project('project_with_db_migrate') do |project, sandbox, svn| - build = project.build - build_log = File.read("#{build.artifacts_directory}/build.log") - - assert build_log.include?("RAILS_ENV=test\ndb:migrate invoked\ndefault invoked\n"), - '"RAILS_ENV=test\ndb:migrate invoked\ntest invoked\n" not found in build log:' + "\n" + build_log - end - - end - - def test_builder_should_clear_RAILS_ENV_and_invoke_cruise_if_this_task_is_defined - with_project('project_with_cruise_and_default_tasks') do |project, sandbox, svn| - build = project.build - build_log = File.read("#{build.artifacts_directory}/build.log") - - assert build_log.include?("RAILS_ENV=\"test\"\ncruise invoked\n"), - '"RAILS_ENV="test"\ncruise invoked\n" not found in build log:' + "\n" + build_log - end - - end - - def test_custom_build_command - with_project('project_with_cruise_and_default_tasks') do |project, sandbox, svn| - project.build_command = 'echo Vasya_was_here' - - build = project.build - build_log = File.read("#{build.artifacts_directory}/build.log") - - assert build_log.include?("Vasya_was_here"), - '"Vasya_was_here" not found in build log:' + "\n" + build_log - end - - end - - def test_custom_rake_task - with_project('project_with_custom_rake_task') do |project, sandbox, svn| - project.rake_task = 'my_build' - - build = project.build - build_log = File.read("#{build.artifacts_directory}/build.log") - - assert build_log.include?("my_build invoked\n"), - '"my_build invoked\n" not found in build log:' + "\n" + build_log - end - - end - - - def fixture_repository_url - repository_path = File.expand_path("#{RAILS_ROOT}/test/fixtures/svn-repo") - urlified_path = repository_path.sub(/^[a-zA-Z]:/, '').gsub('\\', '/') - "file://#{urlified_path}" - end - - def with_project(project_name, options = {}, &block) - in_sandbox do |sandbox| - svn = Subversion.new :url => "#{fixture_repository_url}/#{project_name}" - svn.checkout "#{sandbox.root}/#{project_name}/work", options[:revision] - - project = Project.new('passing_project', svn, "#{sandbox.root}/#{project_name}/work") - project.path = "#{sandbox.root}/#{project_name}" - - block.call(project, sandbox, svn) - end - end +require File.dirname(__FILE__) + '/../test_helper' + +class IntegrationTest < Test::Unit::TestCase + include FileSandbox + + def test_checkout + # with_project calls svn.checkout + with_project 'passing_project' do |project, sandbox, svn| + assert File.exists?("passing_project/work/passing_test.rb") + end + end + + def test_new_revisions + with_project('passing_project', :revision => 2) do |project, sandbox, svn| + expected_revisions = [ + Revision.new(3, 'averkhov', DateTime.new(2007, 01, 11, 14, 01, 43, Rational(-7, 24)), + 'another revision', + [ChangesetEntry.new('M', '/passing_project/revision_label.txt')]), + Revision.new(4, 'averkhov', DateTime.new(2007, 01, 11, 14, 02, 03, Rational(-7, 24)), + 'and one more revision, for good measure', + [ChangesetEntry.new('M', '/passing_project/revision_label.txt')]), + Revision.new(7, 'averkhov', DateTime.new(2007, 01, 12, 18, 05, 26, Rational(-7, 24)), + 'Making both revision labels up to date', + [ChangesetEntry.new('M', '/failing_project/revision_label.txt'), + ChangesetEntry.new('M', '/passing_project/revision_label.txt')]) + ] + assert_equal expected_revisions, svn.revisions_since(project, 2) + end + end + + def test_new_revisions_should_return_an_empty_array_for_uptodate_local_copy + with_project 'passing_project' do |project, sandbox, svn| + assert_equal [], svn.revisions_since(project, 7) + end + end + + def test_build_if_necessary + with_project('passing_project', :revision => 2) do |project, sandbox, svn| + sandbox.new :file=> 'passing_project/build-2/build_status = success' + assert_equal '2', File.read("#{sandbox.root}/passing_project/work/revision_label.txt").chomp + + result = project.build_if_necessary + + assert result.is_a?(Build) + + assert_equal true, result.successful? + + assert File.exists?("#{sandbox.root}/passing_project/build-7/build_status = success") + assert File.exists?("#{sandbox.root}/passing_project/build-7/changeset.log") + assert File.exists?("#{sandbox.root}/passing_project/build-7/build.log") + end + end + + def test_build_if_necessary_for_a_failing_build + with_project('failing_project', :revision => 6) do |project, sandbox, svn| + result = project.build_if_necessary + + assert result.is_a?(Build) + assert_equal true, result.failed? + + assert file("failing_project/build-7/build_status = failed").exists? + assert_equal false, file("failing_project/build-7/build_status = success").exists? + + assert file("failing_project/build-7/changeset.log").exists? + assert file("failing_project/build-7/build.log").exists? + end + end + + def test_build_if_necessary_should_return_nil_when_no_changes_were_made + with_project 'passing_project' do |project, sandbox, svn| + sandbox.new :file=>'passing_project/build-7/build_status = success' + result = project.build_if_necessary + assert_nil result + # test existence and contents of log files + end + end + + def test_builder_should_set_RAILS_ENV_to_test_and_invoke_db_migrate_and_test_instead_of_if_these_tasks_are_defined + with_project('project_with_db_migrate') do |project, sandbox, svn| + build = project.build + build_log = File.read("#{build.artifacts_directory}/build.log") + + assert build_log.include?("RAILS_ENV=test\ndb:migrate invoked\ndefault invoked\n"), + '"RAILS_ENV=test\ndb:migrate invoked\ntest invoked\n" not found in build log:' + "\n" + build_log + end + + end + + def test_builder_should_clear_RAILS_ENV_and_invoke_cruise_if_this_task_is_defined + with_project('project_with_cruise_and_default_tasks') do |project, sandbox, svn| + build = project.build + build_log = File.read("#{build.artifacts_directory}/build.log") + + assert build_log.include?("RAILS_ENV=\"test\"\ncruise invoked\n"), + '"RAILS_ENV="test"\ncruise invoked\n" not found in build log:' + "\n" + build_log + end + + end + + def test_custom_build_command + with_project('project_with_cruise_and_default_tasks') do |project, sandbox, svn| + project.build_command = 'echo Vasya_was_here' + + build = project.build + build_log = File.read("#{build.artifacts_directory}/build.log") + + assert build_log.include?("Vasya_was_here"), + '"Vasya_was_here" not found in build log:' + "\n" + build_log + end + + end + + def test_custom_rake_task + with_project('project_with_custom_rake_task') do |project, sandbox, svn| + project.rake_task = 'my_build' + + build = project.build + build_log = File.read("#{build.artifacts_directory}/build.log") + + assert build_log.include?("my_build invoked\n"), + '"my_build invoked\n" not found in build log:' + "\n" + build_log + end + + end + + + def fixture_repository_url + repository_path = File.expand_path("#{RAILS_ROOT}/test/fixtures/svn-repo") + urlified_path = repository_path.sub(/^[a-zA-Z]:/, '').gsub('\\', '/') + "file://#{urlified_path}" + end + + def with_project(project_name, options = {}, &block) + in_sandbox do |sandbox| + svn = Subversion.new :url => "#{fixture_repository_url}/#{project_name}" + svn.checkout "#{sandbox.root}/#{project_name}/work", options[:revision] + + project = Project.new('passing_project', svn, "#{sandbox.root}/#{project_name}/work") + project.path = "#{sandbox.root}/#{project_name}" + + block.call(project, sandbox, svn) + end + end end \ No newline at end of file test/integration/builder_integration_test.rb @@ -1,58 +1,58 @@ -ENV["RAILS_ENV"] = "test" - -require File.expand_path(File.dirname(__FILE__) + "/../config/environment") - -require_dependency 'application' - -# Make double-sure the RAILS_ENV is set to test, -# so fixtures are loaded to the right database -silence_warnings { RAILS_ENV = "test" } - -require 'test/unit' -require 'action_controller/test_process' -require 'action_controller/integration' -require 'action_web_service/test_invoke' -require 'breakpoint' -require 'mocha' -require 'stubba' -require "#{RAILS_ROOT}/vendor/file_sandbox/lib/file_sandbox" - -ActionMailer::Base.delivery_method = :test -ActionMailer::Base.perform_deliveries = true - -class Test::Unit::TestCase - - def assert_raises(arg1 = nil, arg2 = nil) - expected_class = arg1.is_a?(Class) ? arg1 : nil - expected_message = arg1.is_a?(String) ? arg1 : arg2 - begin - yield - fail "expected error was not raised" - rescue Test::Unit::AssertionFailedError - raise - rescue => e - raise if e.message == "expected error was not raised" - assert_equal(expected_class, e.class, "Unexpected error type raised") if expected_class - assert_equal(expected_message, e.message, "Unexpected error message") if expected_message.is_a? String - assert_matched(expected_message, e.message, "Unexpected error message") if expected_message.is_a? Regexp - end - end - - def in_total_sandbox(&block) - in_sandbox do |sandbox| - @dir = File.expand_path(sandbox.root) - @stdout = "#{@dir}/stdout" - @stderr = "#{@dir}/stderr" - @prompt = "#{@dir} #{Platform.user}$" - yield(sandbox) - end - end - - def with_sandbox_project(&block) - in_total_sandbox do |sandbox| - project = Project.new('my_project', nil, '.') - project.path = sandbox.root - yield(sandbox, project) - end - end -end +ENV["RAILS_ENV"] = "test" + +require File.expand_path(File.dirname(__FILE__) + "/../config/environment") + +require_dependency 'application' + +# Make double-sure the RAILS_ENV is set to test, +# so fixtures are loaded to the right database +silence_warnings { RAILS_ENV = "test" } + +require 'test/unit' +require 'action_controller/test_process' +require 'action_controller/integration' +require 'action_web_service/test_invoke' +require 'breakpoint' +require 'mocha' +require 'stubba' +require "#{RAILS_ROOT}/vendor/file_sandbox/lib/file_sandbox" + +ActionMailer::Base.delivery_method = :test +ActionMailer::Base.perform_deliveries = true + +class Test::Unit::TestCase + + def assert_raises(arg1 = nil, arg2 = nil) + expected_class = arg1.is_a?(Class) ? arg1 : nil + expected_message = arg1.is_a?(String) ? arg1 : arg2 + begin + yield + fail "expected error was not raised" + rescue Test::Unit::AssertionFailedError + raise + rescue => e + raise if e.message == "expected error was not raised" + assert_equal(expected_class, e.class, "Unexpected error type raised") if expected_class + assert_equal(expected_message, e.message, "Unexpected error message") if expected_message.is_a? String + assert_matched(expected_message, e.message, "Unexpected error message") if expected_message.is_a? Regexp + end + end + + def in_total_sandbox(&block) + in_sandbox do |sandbox| + @dir = File.expand_path(sandbox.root) + @stdout = "#{@dir}/stdout" + @stderr = "#{@dir}/stderr" + @prompt = "#{@dir} #{Platform.user}$" + yield(sandbox) + end + end + + def with_sandbox_project(&block) + in_total_sandbox do |sandbox| + project = Project.new('my_project', nil, '.') + project.path = sandbox.root + yield(sandbox, project) + end + end +end test/test_helper.rb @@ -1,37 +1,37 @@ -require File.dirname(__FILE__) + '/../test_helper' - -class BuildMailerTest < Test::Unit::TestCase - FIXTURES_PATH = File.dirname(__FILE__) + '/../fixtures' - CHARSET = "utf-8" - - include ActionMailer::Quoting - - def setup - ActionMailer::Base.delivery_method = :test - ActionMailer::Base.perform_deliveries = true - ActionMailer::Base.deliveries = [] - - @expected = TMail::Mail.new - @expected.set_content_type "text", "plain", { "charset" => CHARSET } - @expected.mime_version = '1.0' - end - - def test_test - @expected.subject = 'Test CI E-mail' - @expected.body = read_fixture('test') - @expected.from = "cruisecontrol@thoughtworks.com" - @expected.date = Time.now - @expected.to = "Joe" - - assert_equal @expected.encoded, BuildMailer.create_test("Joe", @expected.date).encoded - end - - private - def read_fixture(action) - IO.readlines("#{FIXTURES_PATH}/build_mailer/#{action}") - end - - def encode(subject) - quoted_printable(subject, CHARSET) - end -end +require File.dirname(__FILE__) + '/../test_helper' + +class BuildMailerTest < Test::Unit::TestCase + FIXTURES_PATH = File.dirname(__FILE__) + '/../fixtures' + CHARSET = "utf-8" + + include ActionMailer::Quoting + + def setup + ActionMailer::Base.delivery_method = :test + ActionMailer::Base.perform_deliveries = true + ActionMailer::Base.deliveries = [] + + @expected = TMail::Mail.new + @expected.set_content_type "text", "plain", { "charset" => CHARSET } + @expected.mime_version = '1.0' + end + + def test_test + @expected.subject = 'Test CI E-mail' + @expected.body = read_fixture('test') + @expected.from = "cruisecontrol@thoughtworks.com" + @expected.date = Time.now + @expected.to = "Joe" + + assert_equal @expected.encoded, BuildMailer.create_test("Joe", @expected.date).encoded + end + + private + def read_fixture(action) + IO.readlines("#{FIXTURES_PATH}/build_mailer/#{action}") + end + + def encode(subject) + quoted_printable(subject, CHARSET) + end +end test/unit/build_mailer_test.rb @@ -1,184 +1,184 @@ -require File.dirname(__FILE__) + '/../test_helper' - -class BuildTest < Test::Unit::TestCase - include FileSandbox - - def test_initialize_should_load_status_file_and_build_log - with_sandbox_project do |sandbox, project| - sandbox.new :file => "build-2/build_status = success" - sandbox.new :file => "build-2/build.log", :with_content => "some content" - build = Build.new(project, 2) - - assert_equal 2, build.label - assert_equal true, build.successful? - assert_equal "some content", build.output - end - end - - def test_initialize_should_load__failed_status_file - with_sandbox_project do |sandbox, project| - sandbox.new :file => "build-2/build_status = failed" - build = Build.new(project, 2) - - assert_equal 2, build.label - assert_equal true, build.failed? - end - end - - def test_output_grabs_log_file_when_file_exists - with_sandbox_project do |sandbox, project| - File.expects(:'read').with("#{project.path}/build-1/build.log").returns(['line 1', 'line 2']) - assert_equal ['line 1', 'line 2'], Build.new(project, 1).output - end - end - - def test_output_gives_empty_string_when_file_does_not_exist - with_sandbox_project do |sandbox, project| - File.expects(:'read').with("#{project.path}/build-1/build.log").raises(StandardError) - assert_equal "", Build.new(project, 1).output - end - end - - def test_coverage_reports_reads_correct_coverage_log_file_by_correct_name - with_sandbox_project do |sandbox, project| - File.expects(:'read').with("#{project.path}/build-1/coverage-foo.log").returns(['line 1', 'line 2']) - assert_equal ['line 1', 'line 2'], Build.new(project, 1).coverage_reports[:foo] - end - end - - def test_coverage_reports_when_file_does_not_exist - with_sandbox_project do |sandbox, project| - File.expects(:'read').with("#{project.path}/build-1/coverage-units.log").raises(StandardError) - assert_equal "", Build.new(project, 1).coverage_reports[:units] - end - end - - def test_successful? - with_sandbox_project do |sandbox, project| - sandbox.new :file => "build-1/build_status = success" - sandbox.new :file => "build-2/build_status = Success" - sandbox.new :file => "build-3/build_status = failure" - sandbox.new :file => "build-4/build_status = crap" - sandbox.new :file => "build-5/foo" - - assert Build.new(project, 1).successful? - assert Build.new(project, 2).successful? - assert !Build.new(project, 3).successful? - assert !Build.new(project, 4).successful? - assert !Build.new(project, 5).successful? - end - end - - def test_nil_build - assert_equal '-', Build.nil.time - assert_equal '-', Build.nil.label - assert_equal '-', Build.nil.output - assert_equal :never_built, Build.nil.status - end - - def test_formatted_time_when_status_file_does_not_exist - with_sandbox_project do |sandbox, project| - assert_equal '-', Build.new(project, 1).formatted_time - end - end - - def test_formatted_time_when_status_file_exists - with_sandbox_project do |sandbox, project| - sandbox.new :file => "build-1/build_status = success" - Status.any_instance.expects(:created_at).returns(Time.local(2006, 5, 3, 14, 33, 50)) - assert_equal "02:33 PM May 03, 2006", Build.new(project, 1).formatted_time - end - end - - def test_run_successful_build - with_sandbox_project do |sandbox, project| - expected_build_directory = File.join(sandbox.root, 'build-123') - - FileUtils.expects(:mkdir_p).with(expected_build_directory).returns(expected_build_directory) - - build = Build.new(project, 123) - - expected_command = build.rake - expected_build_log = File.join(expected_build_directory, 'build.log') - expected_redirect_options = { - :stdout => expected_build_log, - :stderr => expected_build_log, - :escape_quotes => false - } - - build.expects(:execute).with(build.rake, expected_redirect_options).returns("hi, mom!") - Status.any_instance.expects(:'succeed!') - - build.run - - build.verify - FileUtils.verify - end - end - - def test_run_unsuccessful_build - with_sandbox_project do |sandbox, project| - expected_build_directory = File.join(sandbox.root, 'build-123') - - FileUtils.expects(:mkdir_p).with(expected_build_directory).returns(expected_build_directory) - - build = Build.new(project, 123) - - expected_build_log = File.join(expected_build_directory, 'build.log') - expected_redirect_options = { - :stdout => expected_build_log, - :stderr => expected_build_log, - :escape_quotes => false - } - - build.expects(:execute).with(build.rake, expected_redirect_options).raises(CommandLine::ExecutionError) - Status.any_instance.expects(:'fail!') - - build.run - - build.verify - FileUtils.verify - end - end - - def test_get_last_build - with_sandbox_project do |sandbox, project| - sandbox.new :file => "build-1/build_status = success" - sandbox.new :file => "build-2/build_status = success" - - one, two = Build.new(project, 1), Build.new(project, 2) - - assert_equal 1, one.label - assert_equal nil, one.last - assert_equal 1, two.last.label - end - end - - def test_status - with_sandbox_project do |sandbox, project| - Status.any_instance.expects(:to_s) - Build.new(project, 123).status - end - end - - def test_build_command_customization - with_sandbox_project do |sandbox, project| - build_with_defaults = Build.new(project, '1') - assert_match(/cc_build.rake'; ARGV << '--nosearch' << 'cc:build'/, build_with_defaults.command) - assert_nil build_with_defaults.rake_task - - project.rake_task = 'my_build_task' - build_with_custom_rake_task = Build.new(project, '2') - assert_match(/cc_build.rake'; ARGV << '--nosearch' << 'cc:build'/, build_with_custom_rake_task.command) - assert_equal 'my_build_task', build_with_custom_rake_task.rake_task - - project.rake_task = nil - project.build_command = 'my_build_script.sh' - build_with_custom_script = Build.new(project, '3') - assert_equal 'my_build_script.sh', build_with_custom_script.command - assert_nil build_with_custom_script.rake_task - end - - end - -end +require File.dirname(__FILE__) + '/../test_helper' + +class BuildTest < Test::Unit::TestCase + include FileSandbox + + def test_initialize_should_load_status_file_and_build_log + with_sandbox_project do |sandbox, project| + sandbox.new :file => "build-2/build_status = success" + sandbox.new :file => "build-2/build.log", :with_content => "some content" + build = Build.new(project, 2) + + assert_equal 2, build.label + assert_equal true, build.successful? + assert_equal "some content", build.output + end + end + + def test_initialize_should_load__failed_status_file + with_sandbox_project do |sandbox, project| + sandbox.new :file => "build-2/build_status = failed" + build = Build.new(project, 2) + + assert_equal 2, build.label + assert_equal true, build.failed? + end + end + + def test_output_grabs_log_file_when_file_exists + with_sandbox_project do |sandbox, project| + File.expects(:'read').with("#{project.path}/build-1/build.log").returns(['line 1', 'line 2']) + assert_equal ['line 1', 'line 2'], Build.new(project, 1).output + end + end + + def test_output_gives_empty_string_when_file_does_not_exist + with_sandbox_project do |sandbox, project| + File.expects(:'read').with("#{project.path}/build-1/build.log").raises(StandardError) + assert_equal "", Build.new(project, 1).output + end + end + + def test_coverage_reports_reads_correct_coverage_log_file_by_correct_name + with_sandbox_project do |sandbox, project| + File.expects(:'read').with("#{project.path}/build-1/coverage-foo.log").returns(['line 1', 'line 2']) + assert_equal ['line 1', 'line 2'], Build.new(project, 1).coverage_reports[:foo] + end + end + + def test_coverage_reports_when_file_does_not_exist + with_sandbox_project do |sandbox, project| + File.expects(:'read').with("#{project.path}/build-1/coverage-units.log").raises(StandardError) + assert_equal "", Build.new(project, 1).coverage_reports[:units] + end + end + + def test_successful? + with_sandbox_project do |sandbox, project| + sandbox.new :file => "build-1/build_status = success" + sandbox.new :file => "build-2/build_status = Success" + sandbox.new :file => "build-3/build_status = failure" + sandbox.new :file => "build-4/build_status = crap" + sandbox.new :file => "build-5/foo" + + assert Build.new(project, 1).successful? + assert Build.new(project, 2).successful? + assert !Build.new(project, 3).successful? + assert !Build.new(project, 4).successful? + assert !Build.new(project, 5).successful? + end + end + + def test_nil_build + assert_equal '-', Build.nil.time + assert_equal '-', Build.nil.label + assert_equal '-', Build.nil.output + assert_equal :never_built, Build.nil.status + end + + def test_formatted_time_when_status_file_does_not_exist + with_sandbox_project do |sandbox, project| + assert_equal '-', Build.new(project, 1).formatted_time + end + end + + def test_formatted_time_when_status_file_exists + with_sandbox_project do |sandbox, project| + sandbox.new :file => "build-1/build_status = success" + Status.any_instance.expects(:created_at).returns(Time.local(2006, 5, 3, 14, 33, 50)) + assert_equal "02:33 PM May 03, 2006", Build.new(project, 1).formatted_time + end + end + + def test_run_successful_build + with_sandbox_project do |sandbox, project| + expected_build_directory = File.join(sandbox.root, 'build-123') + + FileUtils.expects(:mkdir_p).with(expected_build_directory).returns(expected_build_directory) + + build = Build.new(project, 123) + + expected_command = build.rake + expected_build_log = File.join(expected_build_directory, 'build.log') + expected_redirect_options = { + :stdout => expected_build_log, + :stderr => expected_build_log, + :escape_quotes => false + } + + build.expects(:execute).with(build.rake, expected_redirect_options).returns("hi, mom!") + Status.any_instance.expects(:'succeed!') + + build.run + + build.verify + FileUtils.verify + end + end + + def test_run_unsuccessful_build + with_sandbox_project do |sandbox, project| + expected_build_directory = File.join(sandbox.root, 'build-123') + + FileUtils.expects(:mkdir_p).with(expected_build_directory).returns(expected_build_directory) + + build = Build.new(project, 123) + + expected_build_log = File.join(expected_build_directory, 'build.log') + expected_redirect_options = { + :stdout => expected_build_log, + :stderr => expected_build_log, + :escape_quotes => false + } + + build.expects(:execute).with(build.rake, expected_redirect_options).raises(CommandLine::ExecutionError) + Status.any_instance.expects(:'fail!') + + build.run + + build.verify + FileUtils.verify + end + end + + def test_get_last_build + with_sandbox_project do |sandbox, project| + sandbox.new :file => "build-1/build_status = success" + sandbox.new :file => "build-2/build_status = success" + + one, two = Build.new(project, 1), Build.new(project, 2) + + assert_equal 1, one.label + assert_equal nil, one.last + assert_equal 1, two.last.label + end + end + + def test_status + with_sandbox_project do |sandbox, project| + Status.any_instance.expects(:to_s) + Build.new(project, 123).status + end + end + + def test_build_command_customization + with_sandbox_project do |sandbox, project| + build_with_defaults = Build.new(project, '1') + assert_match(/cc_build.rake'; ARGV << '--nosearch' << 'cc:build'/, build_with_defaults.command) + assert_nil build_with_defaults.rake_task + + project.rake_task = 'my_build_task' + build_with_custom_rake_task = Build.new(project, '2') + assert_match(/cc_build.rake'; ARGV << '--nosearch' << 'cc:build'/, build_with_custom_rake_task.command) + assert_equal 'my_build_task', build_with_custom_rake_task.rake_task + + project.rake_task = nil + project.build_command = 'my_build_script.sh' + build_with_custom_script = Build.new(project, '3') + assert_equal 'my_build_script.sh', build_with_custom_script.command + assert_nil build_with_custom_script.rake_task + end + + end + +end test/unit/build_test.rb @@ -1,83 +1,83 @@ -require File.dirname(__FILE__) + '/../test_helper' -require 'fileutils' - -class CommandLineTest < Test::Unit::TestCase - include FileSandbox - - def test_should_write_to_both_files_when_both_files_specified_and_no_block - in_total_sandbox do - CommandLine.execute("echo \"<hello\" && echo world", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) - assert_match(/.* echo \"<hello\"\s*\n.?\<hello.?\s*\n.* echo world\s*\nworld/n, File.read(@stdout)) - assert_match(/.* echo \"<hello\"\s*\n.* echo world\s*/n, File.read(@stderr)) - end - end - - def test_should_not_write_to_stdout_file_when_no_stdout_specified - in_total_sandbox do - with_redirected_stdout do - CommandLine.execute("echo hello", {:dir => @dir, :stderr => @stderr}) - end - assert_equal("hello", File.read(@stdout).strip) -# assert_equal("#{@prompt} echo hello\nhello", File.read(@stdout).strip) - assert_equal("#{@prompt} echo hello", File.read(@stderr).strip) - end - end - - def test_should_only_write_command_to_stdout_when_block_specified - in_total_sandbox do - CommandLine.execute("echo hello", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) do |io| - assert_equal("hello", io.read.strip) - end - assert_match(/.* echo hello\s*\[output captured and therefore not logged\]/n, File.read(@stdout).strip) - assert_equal("#{@prompt} echo hello", File.read(@stderr).strip) - end - end - - def test_should_raise_on_bad_command - in_total_sandbox do - assert_raise(CommandLine::ExecutionError) do - CommandLine.execute("xaswedf", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) - end - end - end - - def test_should_raise_on_bad_command_with_block - in_total_sandbox do - assert_raise(CommandLine::ExecutionError) do - CommandLine.execute("xaswedf", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) do |io| - io.each_line do |line| - end - end - end - end - end - - def test_should_return_block_result - in_total_sandbox do - result = CommandLine.execute("echo hello", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) do |io| - io.read - end - assert_equal "hello", result.strip - end - end - - def test_execute_should_raise_when_return_code_is_not_zero - in_total_sandbox do - with_redirected_stdout do - assert_raise(CommandLine::ExecutionError) do - CommandLine.execute "ruby -e 'exit(-1)'" - end - end - end - end - - def with_redirected_stdout - orgout = STDOUT.dup - STDOUT.reopen(@stdout) - begin - yield - ensure - STDOUT.reopen(orgout) rescue nil - end - end +require File.dirname(__FILE__) + '/../test_helper' +require 'fileutils' + +class CommandLineTest < Test::Unit::TestCase + include FileSandbox + + def test_should_write_to_both_files_when_both_files_specified_and_no_block + in_total_sandbox do + CommandLine.execute("echo \"<hello\" && echo world", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) + assert_match(/.* echo \"<hello\"\s*\n.?\<hello.?\s*\n.* echo world\s*\nworld/n, File.read(@stdout)) + assert_match(/.* echo \"<hello\"\s*\n.* echo world\s*/n, File.read(@stderr)) + end + end + + def test_should_not_write_to_stdout_file_when_no_stdout_specified + in_total_sandbox do + with_redirected_stdout do + CommandLine.execute("echo hello", {:dir => @dir, :stderr => @stderr}) + end + assert_equal("hello", File.read(@stdout).strip) +# assert_equal("#{@prompt} echo hello\nhello", File.read(@stdout).strip) + assert_equal("#{@prompt} echo hello", File.read(@stderr).strip) + end + end + + def test_should_only_write_command_to_stdout_when_block_specified + in_total_sandbox do + CommandLine.execute("echo hello", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) do |io| + assert_equal("hello", io.read.strip) + end + assert_match(/.* echo hello\s*\[output captured and therefore not logged\]/n, File.read(@stdout).strip) + assert_equal("#{@prompt} echo hello", File.read(@stderr).strip) + end + end + + def test_should_raise_on_bad_command + in_total_sandbox do + assert_raise(CommandLine::ExecutionError) do + CommandLine.execute("xaswedf", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) + end + end + end + + def test_should_raise_on_bad_command_with_block + in_total_sandbox do + assert_raise(CommandLine::ExecutionError) do + CommandLine.execute("xaswedf", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) do |io| + io.each_line do |line| + end + end + end + end + end + + def test_should_return_block_result + in_total_sandbox do + result = CommandLine.execute("echo hello", {:dir => @dir, :stdout => @stdout, :stderr => @stderr}) do |io| + io.read + end + assert_equal "hello", result.strip + end + end + + def test_execute_should_raise_when_return_code_is_not_zero + in_total_sandbox do + with_redirected_stdout do + assert_raise(CommandLine::ExecutionError) do + CommandLine.execute "ruby -e 'exit(-1)'" + end + end + end + end + + def with_redirected_stdout + orgout = STDOUT.dup + STDOUT.reopen(@stdout) + begin + yield + ensure + STDOUT.reopen(orgout) rescue nil + end + end end \ No newline at end of file test/unit/command_line_test.rb @@ -1,63 +1,63 @@ -require File.dirname(__FILE__) + '/../test_helper' - -class EmailNotifierTest < Test::Unit::TestCase - include FileSandbox - - BUILD_LOG = <<-EOL - blah blah blah - something built - tests passed / failed / etc - EOL - - def setup - setup_sandbox - - ActionMailer::Base.deliveries = [] - - @project = Project.new("myproj", nil, nil) - @project.path = @sandbox.root - @build = Build.new(@project, 5) - - @notifier = @project.email_notifier - @notifier.emails = ["jeremystellsmith@gmail.com", "jeremy@thoughtworks.com"] - end - - def teardown - teardown_sandbox - end - - def test_do_nothing_with_passing_build - @notifier.build_finished(@build) - - assert_equal [], ActionMailer::Base.deliveries - end - - def test_send_email_with_failing_build - @build.expects(:failed?).returns(true) - @build.expects(:output).returns(BUILD_LOG) - - @notifier.build_finished(@build) - - mail = ActionMailer::Base.deliveries[0] - - assert_equal @notifier.emails, mail.to - assert_equal "myproj Build 5 - FAILED", mail.subject - assert_equal BUILD_LOG, mail.body - end - - def test_send_email_with_fixed_build - last_build = Build.new(@project, 4) - last_build.expects(:failed?).returns(true) - - @build.expects(:last).returns(last_build) - @build.expects(:output).returns(BUILD_LOG) - - @notifier.build_finished(@build) - - mail = ActionMailer::Base.deliveries[0] - - assert_equal @notifier.emails, mail.to - assert_equal "myproj Build 5 - FIXED", mail.subject - assert_equal BUILD_LOG, mail.body - end +require File.dirname(__FILE__) + '/../test_helper' + +class EmailNotifierTest < Test::Unit::TestCase + include FileSandbox + + BUILD_LOG = <<-EOL + blah blah blah + something built + tests passed / failed / etc + EOL + + def setup + setup_sandbox + + ActionMailer::Base.deliveries = [] + + @project = Project.new("myproj", nil, nil) + @project.path = @sandbox.root + @build = Build.new(@project, 5) + + @notifier = @project.email_notifier + @notifier.emails = ["jeremystellsmith@gmail.com", "jeremy@thoughtworks.com"] + end + + def teardown + teardown_sandbox + end + + def test_do_nothing_with_passing_build + @notifier.build_finished(@build) + + assert_equal [], ActionMailer::Base.deliveries + end + + def test_send_email_with_failing_build + @build.expects(:failed?).returns(true) + @build.expects(:output).returns(BUILD_LOG) + + @notifier.build_finished(@build) + + mail = ActionMailer::Base.deliveries[0] + + assert_equal @notifier.emails, mail.to + assert_equal "myproj Build 5 - FAILED", mail.subject + assert_equal BUILD_LOG, mail.body + end + + def test_send_email_with_fixed_build + last_build = Build.new(@project, 4) + last_build.expects(:failed?).returns(true) + + @build.expects(:last).returns(last_build) + @build.expects(:output).returns(BUILD_LOG) + + @notifier.build_finished(@build) + + mail = ActionMailer::Base.deliveries[0] + + assert_equal @notifier.emails, mail.to + assert_equal "myproj Build 5 - FIXED", mail.subject + assert_equal BUILD_LOG, mail.body + end end \ No newline at end of file test/unit/email_notifier_test.rb @@ -1,45 +1,45 @@ -require File.expand_path(File.dirname(__FILE__) + '/../test_helper') - -class ProjectBlockerTest < Test::Unit::TestCase - include FileSandbox - - def test_block_release - in_total_sandbox do |sandbox| - project = Object.new - project.stubs(:name).returns('foo') - project.stubs(:path).returns(sandbox.root) - - begin - ProjectBlocker.block(project) - - expected_pid_file = "#{sandbox.root}/builder.pid" - assert File.file?(expected_pid_file) - assert_equal false, File.open(expected_pid_file, 'w') { |f| f.flock(File::LOCK_EX | File::LOCK_NB) } - assert_raises("Already holding a lock on project 'foo'") { ProjectBlocker.block(project) } - - ProjectBlocker.release(project) - - assert_equal false, File.exists?(expected_pid_file) - assert_nothing_raised do - File.open(expected_pid_file, 'w') { |f| f.puts 'blah' } - end - - lock = File.open(expected_pid_file, 'w') - begin - assert_equal 0, lock.flock(File::LOCK_EX | File::LOCK_NB) - - assert_raises(/^Another process (probably another builder) holds a lock on project 'foo'/) do - ProjectBlocker.block(project) - end - ensure - lock.flock(File::LOCK_UN) rescue nil - lock.close rescue nil - end - - ensure - ProjectBlocker.release(project) rescue nil - end - end - end - +require File.expand_path(File.dirname(__FILE__) + '/../test_helper') + +class ProjectBlockerTest < Test::Unit::TestCase + include FileSandbox + + def test_block_release + in_total_sandbox do |sandbox| + project = Object.new + project.stubs(:name).returns('foo') + project.stubs(:path).returns(sandbox.root) + + begin + ProjectBlocker.block(project) + + expected_pid_file = "#{sandbox.root}/builder.pid" + assert File.file?(expected_pid_file) + assert_equal false, File.open(expected_pid_file, 'w') { |f| f.flock(File::LOCK_EX | File::LOCK_NB) } + assert_raises("Already holding a lock on project 'foo'") { ProjectBlocker.block(project) } + + ProjectBlocker.release(project) + + assert_equal false, File.exists?(expected_pid_file) + assert_nothing_raised do + File.open(expected_pid_file, 'w') { |f| f.puts 'blah' } + end + + lock = File.open(expected_pid_file, 'w') + begin + assert_equal 0, lock.flock(File::LOCK_EX | File::LOCK_NB) + + assert_raises(/^Another process (probably another builder) holds a lock on project 'foo'/) do + ProjectBlocker.block(project) + end + ensure + lock.flock(File::LOCK_UN) rescue nil + lock.close rescue nil + end + + ensure + ProjectBlocker.release(project) rescue nil + end + end + end + end \ No newline at end of file test/unit/project_blocker_test.rb @@ -1,67 +1,67 @@ -require File.expand_path(File.dirname(__FILE__) + '/../test_helper') - -class ProjectLoggerTest < Test::Unit::TestCase - - def setup - @logger = ProjectLogger.new(nil) - @mock_build = Object.new - end - - def test_build_started - @mock_build.expects(:label).returns(123) - Log.expects(:event).with("Build 123 started") - - @logger.build_started(@mock_build) - - Log.verify - end - - def test_build_finished_with_success - @mock_build.expects(:label).returns(123) - @mock_build.expects(:successful?).returns(true) - Log.expects(:event).with("Build 123 finished SUCCESSFULLY") - - @logger.build_finished(@mock_build) - - Log.verify - end - - def test_build_finished_with_failure - @mock_build.expects(:label).returns(123) - @mock_build.expects(:successful?).returns(false) - Log.expects(:event).with("Build 123 FAILED") - - @logger.build_finished(@mock_build) - - Log.verify - end - - def test_sleeping - Log.expects(:event).with("Sleeping", :debug) - @logger.sleeping - Log.verify - end - - def test_polling_source_control - Log.expects(:event).with("Polling source control", :debug) - @logger.polling_source_control - Log.verify - end - - def test_no_new_revisions_detected - Log.expects(:event).with("No new revisions detected", :debug) - @logger.no_new_revisions_detected - Log.verify - end - - def test_new_revisions_detected - @mock_revision = Object.new - @mock_revision.expects(:number).returns(9) - Log.expects(:event).with("New revision 9 detected") - - @logger.new_revisions_detected([@mock_revision]) - - Log.verify - end - +require File.expand_path(File.dirname(__FILE__) + '/../test_helper') + +class ProjectLoggerTest < Test::Unit::TestCase + + def setup + @logger = ProjectLogger.new(nil) + @mock_build = Object.new + end + + def test_build_started + @mock_build.expects(:label).returns(123) + Log.expects(:event).with("Build 123 started") + + @logger.build_started(@mock_build) + + Log.verify + end + + def test_build_finished_with_success + @mock_build.expects(:label).returns(123) + @mock_build.expects(:successful?).returns(true) + Log.expects(:event).with("Build 123 finished SUCCESSFULLY") + + @logger.build_finished(@mock_build) + + Log.verify + end + + def test_build_finished_with_failure + @mock_build.expects(:label).returns(123) + @mock_build.expects(:successful?).returns(false) + Log.expects(:event).with("Build 123 FAILED") + + @logger.build_finished(@mock_build) + + Log.verify + end + + def test_sleeping + Log.expects(:event).with("Sleeping", :debug) + @logger.sleeping + Log.verify + end + + def test_polling_source_control + Log.expects(:event).with("Polling source control", :debug) + @logger.polling_source_control + Log.verify + end + + def test_no_new_revisions_detected + Log.expects(:event).with("No new revisions detected", :debug) + @logger.no_new_revisions_detected + Log.verify + end + + def test_new_revisions_detected + @mock_revision = Object.new + @mock_revision.expects(:number).returns(9) + Log.expects(:event).with("New revision 9 detected") + + @logger.new_revisions_detected([@mock_revision]) + + Log.verify + end + end \ No newline at end of file test/unit/project_logger_test.rb @@ -1,198 +1,198 @@ -require 'date' -require File.expand_path(File.dirname(__FILE__) + '/../test_helper') - -class ProjectTest < Test::Unit::TestCase - include FileSandbox - - def setup - @svn = Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha') - @project = Project.new("lemmings", @svn) - end - - def test_properties - assert_equal("lemmings", @project.name) - assert_equal("bob", @project.source_control.username) - end - - def test_memento_with_all_defaults - default_project = Project.new("hamsters", Subversion.new) - - expected_result = <<-EOL -Project.configure do |project| - project.email_notifier.emails = [ - - ] -end - EOL - assert_equal expected_result, default_project.memento - end - - def test_memento_with_email_notifications - expected_result = <<-EOL -Project.configure do |project| - project.source_control = Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha') - project.email_notifier.emails = [ - "jss@thoughtworks.com", - "andrew@gmail.com", - "bob@andrews.com" - ] -end - EOL - - @project.email_notifier.emails << "jss@thoughtworks.com" << "andrew@gmail.com" << "bob@andrews.com" - assert_equal expected_result, @project.memento - end - - def test_memento_with_custom_polling_interval - expected_result = <<-EOL -Project.configure do |project| - project.source_control = Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha') - project.scheduler.polling_interval = 30.seconds - project.email_notifier.emails = [ - - ] -end - EOL - - @project.scheduler.polling_interval = 30 - assert_equal expected_result, @project.memento - end - - def test_default_scheduler - assert_equal PollingScheduler, @project.scheduler.class - end - - def test_builds - in_sandbox do |sandbox| - @project.path = sandbox.root - - sandbox.new :file => "build-1/build_status = success" - sandbox.new :file => "build-10/build_status = success" - sandbox.new :file => "build-3/build_status = failure" - sandbox.new :file => "build-5/build_status = success" - - assert_equal("1 - success, 3 - failure, 5 - success, 10 - success", - @project.builds.collect {|b| "#{b.label} - #{b.status}"}.join(", ")) - - assert_equal(10, @project.last_build.label) - end - end - - def test_builds_should_return_empty_array_when_project_has_no_builds - in_sandbox do |sandbox| - @project.path = sandbox.root - assert_equal [], @project.builds - end - end - - def test_should_build_with_no_logs - in_sandbox do |sandbox| - @project.path = sandbox.root - - revision = new_revision(5) - build = new_mock_build(5) - build.stubs(:artifacts_directory).returns(sandbox.root) - - @project.expects(:builds).returns([]) - @svn.expects(:latest_revision).returns(revision) - @svn.expects(:update).with(@project, revision) - - build.expects(:run) - - @project.build_if_necessary - - @svn.verify - build.verify - end - end - - def test_build_if_necessary_should_generate_events - in_sandbox do |sandbox| - @project.path = sandbox.root - - revision = new_revision(5) - build = new_mock_build(5) - build.stubs(:artifacts_directory).returns(sandbox.root) - - @project.expects(:builds).returns([]) - @svn.expects(:latest_revision).returns(revision) - @svn.expects(:update).with(@project, revision) - - build.expects(:run) - - # event expectations - listener = Object.new - - listener.expects(:polling_source_control) - listener.expects(:new_revisions_detected).with([revision]) - listener.expects(:build_started).with(build) - listener.expects(:build_finished).with(build) - listener.expects(:sleeping) - - @project.add_plugin listener - - @project.build_if_necessary - - listener.verify - end - end - - def test_should_build_when_logs_are_not_current - in_sandbox do |sandbox| - @project.path = sandbox.root - - @project.expects(:builds).returns([Build.new(@project, 1)]) - revision = new_revision(2) - build = new_mock_build(2) - build.stubs(:artifacts_directory).returns(sandbox.root) - - @svn.expects(:revisions_since).with(@project, 1).returns([revision]) - @svn.expects(:update).with(@project, revision) - - build.expects(:run) - - @project.build_if_necessary - - @svn.verify - build.verify - end - end - - def test_should_not_build_when_logs_are_current - in_sandbox do |sandbox| - @project.path = sandbox.root - - @project.expects(:builds).returns([Build.new(@project, 2)]) - revision = new_revision(2) - - @svn.expects(:revisions_since).with(@project, 2).returns([]) - - @project.build_if_necessary - - @svn.verify - end - end - - def test_either_rake_task_or_build_command_can_be_set_but_not_both - @project.rake_task = 'foo' - assert_raises("Cannot set build_command when rake_task is already defined") do - @project.build_command = 'foo' - end - - @project.rake_task = nil - @project.build_command = 'foo' - assert_raises("Cannot set rake_task when build_command is already defined") do - @project.rake_task = 'foo' - end - end - - def new_revision(number) - Revision.new(number, 'alex', DateTime.new(2005, 1, 1), 'message', []) - end - - def new_mock_build(number) - build = Object.new - Build.expects(:new).with(@project, number).returns(build) - build - end -end +require 'date' +require File.expand_path(File.dirname(__FILE__) + '/../test_helper') + +class ProjectTest < Test::Unit::TestCase + include FileSandbox + + def setup + @svn = Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha') + @project = Project.new("lemmings", @svn) + end + + def test_properties + assert_equal("lemmings", @project.name) + assert_equal("bob", @project.source_control.username) + end + + def test_memento_with_all_defaults + default_project = Project.new("hamsters", Subversion.new) + + expected_result = <<-EOL +Project.configure do |project| + project.email_notifier.emails = [ + + ] +end + EOL + assert_equal expected_result, default_project.memento + end + + def test_memento_with_email_notifications + expected_result = <<-EOL +Project.configure do |project| + project.source_control = Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha') + project.email_notifier.emails = [ + "jss@thoughtworks.com", + "andrew@gmail.com", + "bob@andrews.com" + ] +end + EOL + + @project.email_notifier.emails << "jss@thoughtworks.com" << "andrew@gmail.com" << "bob@andrews.com" + assert_equal expected_result, @project.memento + end + + def test_memento_with_custom_polling_interval + expected_result = <<-EOL +Project.configure do |project| + project.source_control = Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha') + project.scheduler.polling_interval = 30.seconds + project.email_notifier.emails = [ + + ] +end + EOL + + @project.scheduler.polling_interval = 30 + assert_equal expected_result, @project.memento + end + + def test_default_scheduler + assert_equal PollingScheduler, @project.scheduler.class + end + + def test_builds + in_sandbox do |sandbox| + @project.path = sandbox.root + + sandbox.new :file => "build-1/build_status = success" + sandbox.new :file => "build-10/build_status = success" + sandbox.new :file => "build-3/build_status = failure" + sandbox.new :file => "build-5/build_status = success" + + assert_equal("1 - success, 3 - failure, 5 - success, 10 - success", + @project.builds.collect {|b| "#{b.label} - #{b.status}"}.join(", ")) + + assert_equal(10, @project.last_build.label) + end + end + + def test_builds_should_return_empty_array_when_project_has_no_builds + in_sandbox do |sandbox| + @project.path = sandbox.root + assert_equal [], @project.builds + end + end + + def test_should_build_with_no_logs + in_sandbox do |sandbox| + @project.path = sandbox.root + + revision = new_revision(5) + build = new_mock_build(5) + build.stubs(:artifacts_directory).returns(sandbox.root) + + @project.expects(:builds).returns([]) + @svn.expects(:latest_revision).returns(revision) + @svn.expects(:update).with(@project, revision) + + build.expects(:run) + + @project.build_if_necessary + + @svn.verify + build.verify + end + end + + def test_build_if_necessary_should_generate_events + in_sandbox do |sandbox| + @project.path = sandbox.root + + revision = new_revision(5) + build = new_mock_build(5) + build.stubs(:artifacts_directory).returns(sandbox.root) + + @project.expects(:builds).returns([]) + @svn.expects(:latest_revision).returns(revision) + @svn.expects(:update).with(@project, revision) + + build.expects(:run) + + # event expectations + listener = Object.new + + listener.expects(:polling_source_control) + listener.expects(:new_revisions_detected).with([revision]) + listener.expects(:build_started).with(build) + listener.expects(:build_finished).with(build) + listener.expects(:sleeping) + + @project.add_plugin listener + + @project.build_if_necessary + + listener.verify + end + end + + def test_should_build_when_logs_are_not_current + in_sandbox do |sandbox| + @project.path = sandbox.root + + @project.expects(:builds).returns([Build.new(@project, 1)]) + revision = new_revision(2) + build = new_mock_build(2) + build.stubs(:artifacts_directory).returns(sandbox.root) + + @svn.expects(:revisions_since).with(@project, 1).returns([revision]) + @svn.expects(:update).with(@project, revision) + + build.expects(:run) + + @project.build_if_necessary + + @svn.verify + build.verify + end + end + + def test_should_not_build_when_logs_are_current + in_sandbox do |sandbox| + @project.path = sandbox.root + + @project.expects(:builds).returns([Build.new(@project, 2)]) + revision = new_revision(2) + + @svn.expects(:revisions_since).with(@project, 2).returns([]) + + @project.build_if_necessary + + @svn.verify + end + end + + def test_either_rake_task_or_build_command_can_be_set_but_not_both + @project.rake_task = 'foo' + assert_raises("Cannot set build_command when rake_task is already defined") do + @project.build_command = 'foo' + end + + @project.rake_task = nil + @project.build_command = 'foo' + assert_raises("Cannot set rake_task when build_command is already defined") do + @project.rake_task = 'foo' + end + end + + def new_revision(number) + Revision.new(number, 'alex', DateTime.new(2005, 1, 1), 'message', []) + end + + def new_mock_build(number) + build = Object.new + Build.expects(:new).with(@project, number).returns(build) + build + end +end test/unit/project_test.rb @@ -1,131 +1,131 @@ -require File.expand_path(File.dirname(__FILE__) + '/../test_helper') - -class ProjectsTest < Test::Unit::TestCase - include FileSandbox - - def setup - @svn = FakeSourceControl.new("bob") - @one = Project.new("one", @svn) - @two = Project.new("two", @svn) - end - - def test_load_all - in_sandbox do |sandbox| - sandbox.new :file => "one/project_config.rb", :with_content => @one.memento - sandbox.new :file => "two/project_config.rb", :with_content => @two.memento - - projects = Projects.new(sandbox.root) - projects.load_all - - assert_equal("one", projects[0].name) - assert_equal("bob", projects[0].source_control.username) - - assert_equal("two", projects[1].name) - assert_equal("bob", projects[1].source_control.username) - end - end - - def test_add - in_sandbox do |sandbox| - projects = Projects.new(sandbox.root) - projects << @one - projects << @two - - projects = Projects.new(sandbox.root) - projects.load_all - - assert_equal("one", projects[0].name) - assert_equal("two", projects[1].name) - end - end - - def test_add_checkouts_fresh_project - in_sandbox do |sandbox| - projects = Projects.new(sandbox.root) - - projects << @one - - assert file('one/work').exists? - assert file('one/work/README').exists? - assert_equal @one.memento, file('one/project_config.rb').content - end - end - - def test_add_cleans_up_after_itself_if_svn_throws_exception - in_sandbox do |sandbox| - projects = Projects.new(sandbox.root) - @svn.expects(:checkout).raises("svn error") - - assert_raises('svn error') do - projects << @one - end - - assert !file('one/work').exists? - assert !file('one').exists? - end - end - - def test_can_not_add_project_with_same_name - in_sandbox do |sandbox| - projects = Projects.new(sandbox.root) - projects << @one - assert_raises('project named "one" already exists') do - projects << @one - end - end - end - - def test_load_project - in_sandbox do |sandbox| - sandbox.new :file => 'one/project_config.rb', :with_content => @one.memento - - new_project = Projects.load_project(File.join(sandbox.root, 'one')) - - assert_equal('one', new_project.name) - assert_equal('bob', new_project.source_control.username) - assert_equal(File.join(sandbox.root, 'one'), new_project.path) - end - end - - def test_load_project_with_no_config - in_sandbox do |sandbox| - sandbox.new :file => "myproject/builds-1/__success__" - - new_project = Projects.load_project(sandbox.root + '/myproject') - - assert_equal("myproject", new_project.name) - assert_equal(Subversion, new_project.source_control.class) - assert_equal(sandbox.root + "/myproject", new_project.path) - end - end - - def test_each - in_sandbox do |sandbox| - projects = Projects.new(sandbox.root) - projects << @one << @two - - out = "" - projects.each do |project| - out << project.name - end - - assert_equal("onetwo", out) - end - end - - class FakeSourceControl - attr_reader :username - - def initialize(username) - @username = username - end - - def checkout(dir) - File.open("#{dir}/README", "w") {|f| f << "some text"} - end - - def memento - "project.source_control = ProjectsTest::FakeSourceControl.new('#{@username}')" - end - end +require File.expand_path(File.dirname(__FILE__) + '/../test_helper') + +class ProjectsTest < Test::Unit::TestCase + include FileSandbox + + def setup + @svn = FakeSourceControl.new("bob") + @one = Project.new("one", @svn) + @two = Project.new("two", @svn) + end + + def test_load_all + in_sandbox do |sandbox| + sandbox.new :file => "one/project_config.rb", :with_content => @one.memento + sandbox.new :file => "two/project_config.rb", :with_content => @two.memento + + projects = Projects.new(sandbox.root) + projects.load_all + + assert_equal("one", projects[0].name) + assert_equal("bob", projects[0].source_control.username) + + assert_equal("two", projects[1].name) + assert_equal("bob", projects[1].source_control.username) + end + end + + def test_add + in_sandbox do |sandbox| + projects = Projects.new(sandbox.root) + projects << @one + projects << @two + + projects = Projects.new(sandbox.root) + projects.load_all + + assert_equal("one", projects[0].name) + assert_equal("two", projects[1].name) + end + end + + def test_add_checkouts_fresh_project + in_sandbox do |sandbox| + projects = Projects.new(sandbox.root) + + projects << @one + + assert file('one/work').exists? + assert file('one/work/README').exists? + assert_equal @one.memento, file('one/project_config.rb').content + end + end + + def test_add_cleans_up_after_itself_if_svn_throws_exception + in_sandbox do |sandbox| + projects = Projects.new(sandbox.root) + @svn.expects(:checkout).raises("svn error") + + assert_raises('svn error') do + projects << @one + end + + assert !file('one/work').exists? + assert !file('one').exists? + end + end + + def test_can_not_add_project_with_same_name + in_sandbox do |sandbox| + projects = Projects.new(sandbox.root) + projects << @one + assert_raises('project named "one" already exists') do + projects << @one + end + end + end + + def test_load_project + in_sandbox do |sandbox| + sandbox.new :file => 'one/project_config.rb', :with_content => @one.memento + + new_project = Projects.load_project(File.join(sandbox.root, 'one')) + + assert_equal('one', new_project.name) + assert_equal('bob', new_project.source_control.username) + assert_equal(File.join(sandbox.root, 'one'), new_project.path) + end + end + + def test_load_project_with_no_config + in_sandbox do |sandbox| + sandbox.new :file => "myproject/builds-1/__success__" + + new_project = Projects.load_project(sandbox.root + '/myproject') + + assert_equal("myproject", new_project.name) + assert_equal(Subversion, new_project.source_control.class) + assert_equal(sandbox.root + "/myproject", new_project.path) + end + end + + def test_each + in_sandbox do |sandbox| + projects = Projects.new(sandbox.root) + projects << @one << @two + + out = "" + projects.each do |project| + out << project.name + end + + assert_equal("onetwo", out) + end + end + + class FakeSourceControl + attr_reader :username + + def initialize(username) + @username = username + end + + def checkout(dir) + File.open("#{dir}/README", "w") {|f| f << "some text"} + end + + def memento + "project.source_control = ProjectsTest::FakeSourceControl.new('#{@username}')" + end + end end \ No newline at end of file test/unit/projects_test.rb @@ -1,72 +1,72 @@ -require File.dirname(__FILE__) + '/../test_helper' - -class StatusTest < Test::Unit::TestCase - - def test_never_built_is_true_when_file_is_missing - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) - assert_equal true, Status.new("artifacts_directory").never_built? - end - - def test_never_built_is_false_when_file_exists - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns(['build_status = anything']) - assert_equal false, Status.new("artifacts_directory").never_built? - end - - def test_succeeded_is_true_when_file_is___success__ - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns(['build_status = success']) - assert_equal true, Status.new("artifacts_directory").succeeded? - end - - def test_succeeded_is_false_when_file_is_not___success__ - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) - assert_equal false, Status.new("artifacts_directory").succeeded? - end - - def test_succeed_creates_file___success__ - Dir.stubs(:'[]').returns(['artifacts_directory/build_status = foo']) - FileUtils.expects(:rm_f).with(["artifacts_directory/build_status = foo"]) - FileUtils.expects(:touch).with("artifacts_directory/build_status = success") - Status.new("artifacts_directory").succeed! - end - - def test_failed_is_true_when_file_is___failed__ - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns(['build_status = failed']) - assert_equal true, Status.new("artifacts_directory").failed? - end - - def test_failed_is_false_when_file_is_not___failed__ - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) - assert_equal false, Status.new("artifacts_directory").failed? - end - - def test_fail_creates_file___failed__ - Dir.stubs(:'[]').returns(['artifacts_directory/build_status = foo']) - FileUtils.expects(:rm_f).with(["artifacts_directory/build_status = foo"]) - FileUtils.expects(:touch).with("artifacts_directory/build_status = failed") - Status.new("artifacts_directory").fail! - end - - def test_build_creates_file___building__ - Dir.stubs(:'[]').returns(['artifacts_directory/build_status = foo']) - FileUtils.expects(:rm_f).with(["artifacts_directory/build_status = foo"]) - FileUtils.expects(:touch).with("artifacts_directory/build_status = building") - Status.new("artifacts_directory").building! - end - - def test_created_at_returns_creation_time_for_status_file - now = Time.now - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([:some_file]) - File.expects(:mtime).with(:some_file).returns(now) - assert_equal now, Status.new("artifacts_directory").created_at - end - - def test_created_at_returns_nil_when_file_not_exist - Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) - assert_equal nil, Status.new("artifacts_directory").created_at - end - - def test_to_s_returns_status_file_name_without_underscores - assert_equal 'never_built', Status.new("artifacts_directory").to_s - end - +require File.dirname(__FILE__) + '/../test_helper' + +class StatusTest < Test::Unit::TestCase + + def test_never_built_is_true_when_file_is_missing + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) + assert_equal true, Status.new("artifacts_directory").never_built? + end + + def test_never_built_is_false_when_file_exists + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns(['build_status = anything']) + assert_equal false, Status.new("artifacts_directory").never_built? + end + + def test_succeeded_is_true_when_file_is___success__ + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns(['build_status = success']) + assert_equal true, Status.new("artifacts_directory").succeeded? + end + + def test_succeeded_is_false_when_file_is_not___success__ + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) + assert_equal false, Status.new("artifacts_directory").succeeded? + end + + def test_succeed_creates_file___success__ + Dir.stubs(:'[]').returns(['artifacts_directory/build_status = foo']) + FileUtils.expects(:rm_f).with(["artifacts_directory/build_status = foo"]) + FileUtils.expects(:touch).with("artifacts_directory/build_status = success") + Status.new("artifacts_directory").succeed! + end + + def test_failed_is_true_when_file_is___failed__ + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns(['build_status = failed']) + assert_equal true, Status.new("artifacts_directory").failed? + end + + def test_failed_is_false_when_file_is_not___failed__ + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) + assert_equal false, Status.new("artifacts_directory").failed? + end + + def test_fail_creates_file___failed__ + Dir.stubs(:'[]').returns(['artifacts_directory/build_status = foo']) + FileUtils.expects(:rm_f).with(["artifacts_directory/build_status = foo"]) + FileUtils.expects(:touch).with("artifacts_directory/build_status = failed") + Status.new("artifacts_directory").fail! + end + + def test_build_creates_file___building__ + Dir.stubs(:'[]').returns(['artifacts_directory/build_status = foo']) + FileUtils.expects(:rm_f).with(["artifacts_directory/build_status = foo"]) + FileUtils.expects(:touch).with("artifacts_directory/build_status = building") + Status.new("artifacts_directory").building! + end + + def test_created_at_returns_creation_time_for_status_file + now = Time.now + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([:some_file]) + File.expects(:mtime).with(:some_file).returns(now) + assert_equal now, Status.new("artifacts_directory").created_at + end + + def test_created_at_returns_nil_when_file_not_exist + Dir.expects(:'[]').with("artifacts_directory/build_status = *").returns([]) + assert_equal nil, Status.new("artifacts_directory").created_at + end + + def test_to_s_returns_status_file_name_without_underscores + assert_equal 'never_built', Status.new("artifacts_directory").to_s + end + end \ No newline at end of file test/unit/status_test.rb @@ -1,124 +1,124 @@ -require File.dirname(__FILE__) + '/../test_helper' -require 'revision' -require 'changeset_entry' - -class SubversionLogParserTest < Test::Unit::TestCase - -SIMPLE_LOG_ENTRY = <<EOF ------------------------------------------------------------------------- -r359 | aslak | 2006-05-22 13:23:29 -0600 (Mon, 22 May 2006) | 1 line -Changed paths: - A /trunk/foo.txt - -versioning ------------------------------------------------------------------------- -EOF - -LOG_ENTRY_WITH_MULTIPLE_ENTRIES = <<EOF ------------------------------------------------------------------------- -r359 | aslak | 2006-05-22 13:23:29 -0600 (Mon, 22 May 2006) | 1 line -Changed paths: - A /trunk/foo.txt - D /trunk/bar.exe - -versioning ------------------------------------------------------------------------- -r358 | joe | 2006-05-22 13:20:05 -0600 (Mon, 22 May 2006) | 1 line -Changed paths: - A /trunk/bar.exe - -Added Rakefile for packaging of svn ruby bindings (swig) in prebuilt gems for di -fferent platforms ------------------------------------------------------------------------- -EOF - -UPDATE_OUTPUT = <<EOF -A failing_project -D failing_project\\Rakefile -U* failing_project\\failing_test.rb -G failing_project\\revision_label.txt -C B passing_project\\revision_label.txt -? foo.txt - -Fetching external item into 'vendor\rails' -Updated external to revision 5875. - -Updated to revision 46. -EOF - - def test_can_parse_SIMPLE_LOG_ENTRY - expected_result = [Revision.new(359, 'aslak', DateTime.parse('2006-05-22 13:23:29 -0600'), 'versioning', - [ChangesetEntry.new('A', '/trunk/foo.txt')])] - assert_equal expected_result, parse_log(SIMPLE_LOG_ENTRY) - end - - def test_can_parse_LOG_ENTRY_WITH_MULTIPLE_ENTRIES - expected = [ - Revision.new(359, 'aslak', DateTime.parse('2006-05-22 13:23:29 -0600'), 'versioning', - [ChangesetEntry.new('A', '/trunk/foo.txt'), ChangesetEntry.new('D', '/trunk/bar.exe')]), - Revision.new(358, 'joe', DateTime.parse('2006-05-22 13:20:05 -0600'), - "Added Rakefile for packaging of svn ruby bindings (swig) in prebuilt gems for different platforms", - [ChangesetEntry.new('A', '/trunk/bar.exe')]) - ] - - assert_equal expected, parse_log(LOG_ENTRY_WITH_MULTIPLE_ENTRIES) - end - -DV_LOG = <<-EOL ------------------------------------------------------------------------- -r127 | (no author) | 2007-01-02 06:56:05 +0300 (Tue, 02 Jan 2007) | 1 line -Changed paths: - M /waypoints/app/controllers/categories_controller.rb - M /waypoints/app/controllers/mywaypoints_controller.rb - M /waypoints/app/models/category.rb - A /waypoints/app/views/categories/_form.rhtml - A /waypoints/app/views/categories/_list_stripes.rhtml - A /waypoints/app/views/categories/edit.rhtml - A /waypoints/app/views/categories/list.rhtml - A /waypoints/app/views/categories/new.rhtml - A /waypoints/app/views/layouts/_guest_left_tab.rhtml - A /waypoints/app/views/layouts/_user_left_tab.rhtml - M /waypoints/app/views/layouts/application.rhtml - M /waypoints/app/views/layouts/mywaypoints_show.rhtml - M /waypoints/app/views/layouts/waypoints_show.rhtml - M /waypoints/app/views/mywaypoints/list.rhtml - M /waypoints/public/stylesheets/scaffold.css - -categories added ------------------------------------------------------------------------- -EOL - - def test_DV - parse_log(LOG_ENTRY_WITH_MULTIPLE_ENTRIES) - end - - def test_can_parse_UPDATE_OUTPUT - expected_result = [ - ChangesetEntry.new('A ', 'failing_project'), - ChangesetEntry.new('D ', 'failing_project\Rakefile'), - ChangesetEntry.new('U* ', 'failing_project\\failing_test.rb'), - ChangesetEntry.new('G ', 'failing_project\\revision_label.txt'), - ChangesetEntry.new('C B', 'passing_project\\revision_label.txt'), - ChangesetEntry.new('? ', 'foo.txt')] - - assert_equal expected_result, parse_update(UPDATE_OUTPUT) - end - - def test_revision_and_changeset_should_know_how_to_convert_to_string - expected_result = <<-EOL -Revision 359 committed by aslak on #{DateTime.parse("2006-05-22 13:23:29 -0600").strftime('%Y-%m-%d %H:%M:%S')} -versioning - A /trunk/foo.txt - EOL - assert_equal expected_result, parse_log(SIMPLE_LOG_ENTRY)[0].to_s - end - - def parse_log(log_entry) - SubversionLogParser.new.parse_log(log_entry.split("\n")) - end - - def parse_update(log_entry) - SubversionLogParser.new.parse_update(log_entry.split("\n")) - end - +require File.dirname(__FILE__) + '/../test_helper' +require 'revision' +require 'changeset_entry' + +class SubversionLogParserTest < Test::Unit::TestCase + +SIMPLE_LOG_ENTRY = <<EOF +------------------------------------------------------------------------ +r359 | aslak | 2006-05-22 13:23:29 -0600 (Mon, 22 May 2006) | 1 line +Changed paths: + A /trunk/foo.txt + +versioning +------------------------------------------------------------------------ +EOF + +LOG_ENTRY_WITH_MULTIPLE_ENTRIES = <<EOF +------------------------------------------------------------------------ +r359 | aslak | 2006-05-22 13:23:29 -0600 (Mon, 22 May 2006) | 1 line +Changed paths: + A /trunk/foo.txt + D /trunk/bar.exe + +versioning +------------------------------------------------------------------------ +r358 | joe | 2006-05-22 13:20:05 -0600 (Mon, 22 May 2006) | 1 line +Changed paths: + A /trunk/bar.exe + +Added Rakefile for packaging of svn ruby bindings (swig) in prebuilt gems for di +fferent platforms +------------------------------------------------------------------------ +EOF + +UPDATE_OUTPUT = <<EOF +A failing_project +D failing_project\\Rakefile +U* failing_project\\failing_test.rb +G failing_project\\revision_label.txt +C B passing_project\\revision_label.txt +? foo.txt + +Fetching external item into 'vendor\rails' +Updated external to revision 5875. + +Updated to revision 46. +EOF + + def test_can_parse_SIMPLE_LOG_ENTRY + expected_result = [Revision.new(359, 'aslak', DateTime.parse('2006-05-22 13:23:29 -0600'), 'versioning', + [ChangesetEntry.new('A', '/trunk/foo.txt')])] + assert_equal expected_result, parse_log(SIMPLE_LOG_ENTRY) + end + + def test_can_parse_LOG_ENTRY_WITH_MULTIPLE_ENTRIES + expected = [ + Revision.new(359, 'aslak', DateTime.parse('2006-05-22 13:23:29 -0600'), 'versioning', + [ChangesetEntry.new('A', '/trunk/foo.txt'), ChangesetEntry.new('D', '/trunk/bar.exe')]), + Revision.new(358, 'joe', DateTime.parse('2006-05-22 13:20:05 -0600'), + "Added Rakefile for packaging of svn ruby bindings (swig) in prebuilt gems for different platforms", + [ChangesetEntry.new('A', '/trunk/bar.exe')]) + ] + + assert_equal expected, parse_log(LOG_ENTRY_WITH_MULTIPLE_ENTRIES) + end + +DV_LOG = <<-EOL +------------------------------------------------------------------------ +r127 | (no author) | 2007-01-02 06:56:05 +0300 (Tue, 02 Jan 2007) | 1 line +Changed paths: + M /waypoints/app/controllers/categories_controller.rb + M /waypoints/app/controllers/mywaypoints_controller.rb + M /waypoints/app/models/category.rb + A /waypoints/app/views/categories/_form.rhtml + A /waypoints/app/views/categories/_list_stripes.rhtml + A /waypoints/app/views/categories/edit.rhtml + A /waypoints/app/views/categories/list.rhtml + A /waypoints/app/views/categories/new.rhtml + A /waypoints/app/views/layouts/_guest_left_tab.rhtml + A /waypoints/app/views/layouts/_user_left_tab.rhtml + M /waypoints/app/views/layouts/application.rhtml + M /waypoints/app/views/layouts/mywaypoints_show.rhtml + M /waypoints/app/views/layouts/waypoints_show.rhtml + M /waypoints/app/views/mywaypoints/list.rhtml + M /waypoints/public/stylesheets/scaffold.css + +categories added +------------------------------------------------------------------------ +EOL + + def test_DV + parse_log(LOG_ENTRY_WITH_MULTIPLE_ENTRIES) + end + + def test_can_parse_UPDATE_OUTPUT + expected_result = [ + ChangesetEntry.new('A ', 'failing_project'), + ChangesetEntry.new('D ', 'failing_project\Rakefile'), + ChangesetEntry.new('U* ', 'failing_project\\failing_test.rb'), + ChangesetEntry.new('G ', 'failing_project\\revision_label.txt'), + ChangesetEntry.new('C B', 'passing_project\\revision_label.txt'), + ChangesetEntry.new('? ', 'foo.txt')] + + assert_equal expected_result, parse_update(UPDATE_OUTPUT) + end + + def test_revision_and_changeset_should_know_how_to_convert_to_string + expected_result = <<-EOL +Revision 359 committed by aslak on #{DateTime.parse("2006-05-22 13:23:29 -0600").strftime('%Y-%m-%d %H:%M:%S')} +versioning + A /trunk/foo.txt + EOL + assert_equal expected_result, parse_log(SIMPLE_LOG_ENTRY)[0].to_s + end + + def parse_log(log_entry) + SubversionLogParser.new.parse_log(log_entry.split("\n")) + end + + def parse_update(log_entry) + SubversionLogParser.new.parse_update(log_entry.split("\n")) + end + end \ No newline at end of file test/unit/subversion_log_parser_test.rb @@ -1,158 +1,158 @@ -require File.dirname(__FILE__) + '/../test_helper' -require 'stringio' - -class SubversionTest < Test::Unit::TestCase - - LOG_ENTRY = <<-EOF ------------------------------------------------------------------------- -r18 | alexeyv | 2007-01-11 13:58:58 -0700 (Thu, 11 Jan 2007) | 1 line - -Goofin around with integration test for the builder ------------------------------------------------------------------------- -r17 | alexeyv | 2007-01-11 12:44:54 -0700 (Thu, 11 Jan 2007) | 1 line - -Moved builder from vendor, made bulder's integration tests -talk to a subversion repository in the local file system ------------------------------------------------------------------------- -r15 | stellsmi | 2007-01-11 10:37:32 -0700 (Thu, 11 Jan 2007) | 1 line - -integration test does a checkout ------------------------------------------------------------------------- - EOF - - EMPTY_LOG = <<-EOF ------------------------------------------------------------------------- - EOF - - def test_options - svn = Subversion.new(:url => "file://foo", :username => "bob", :password => 'cha') - - assert_equal("file://foo", svn.url) - assert_equal("bob", svn.username) - assert_equal("cha", svn.password) - end - - def test_only_except_known_options - assert_raises("don't know how to handle 'sugar'") do - Subversion.new(:sugar => "1/2 cup") - end - end - - def test_memento - svn = Subversion.new(:url => "file://foo", :username => "bob", :password => 'cha') - - assert_equal( - "Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha')", - svn.memento) - end - - def test_memento_for_all_defaults - assert_nil Subversion.new.memento - end - - def test_update_with_revision_number - revision_number = 10 - - svn = Subversion.new - svn.expects(:execute).with("svn --non-interactive update --revision #{revision_number}").returns("your mom") - - svn.update(dummy_project, Revision.new(revision_number)) - svn.verify - end - - def test_latest_revision - svn = Subversion.new - - svn.expects(:info).with(dummy_project).returns('Last Changed Rev' => '10') - svn.expects(:execute).with("svn --non-interactive log --revision HEAD:10 --verbose").yields(StringIO.new(LOG_ENTRY)) - - revision = svn.latest_revision(dummy_project) - - svn.verify - assert_equal 18, revision.number - end - - def test_revisions_since_should_reverse_the_log_entries_and_skip_the_one_corresponding_to_current_revision - svn = Subversion.new - - svn.expects(:execute).with("svn --non-interactive log --revision HEAD:15 --verbose").yields(StringIO.new(LOG_ENTRY)) - - revisions = svn.revisions_since(dummy_project, 15) - - svn.verify - assert_equal [17, 18], numbers(revisions) - end - - def test_revisions_since_should_return_all_revisions_when_curreent_revision_is_not_in_the_log_output - svn = Subversion.new - - svn.expects(:execute).with("svn --non-interactive log --revision HEAD:14 --verbose").yields(StringIO.new(LOG_ENTRY)) - - revisions = svn.revisions_since(dummy_project, 14) - - svn.verify - - assert_equal [15, 17, 18], numbers(revisions) - end - - def test_revisions_since_should_return_an_empty_array_for_empty_log_output - svn = Subversion.new - - svn.expects(:execute).with("svn --non-interactive log --revision HEAD:14 --verbose").yields(StringIO.new(EMPTY_LOG)) - - revisions = svn.revisions_since(dummy_project, 14) - - svn.verify - - assert_equal [], numbers(revisions) - end - - def test_checkout_with_no_user_password - svn = Subversion.new(:url => 'http://foo.com/svn/project') - svn.expects(:execute).with("svn --non-interactive co http://foo.com/svn/project .") - - svn.checkout('.') - - svn.verify - end - - def test_checkout_with_user_password - svn = Subversion.new(:url => 'http://foo.com/svn/project', :username => 'jer', :password => "crap") - svn.expects(:execute).with("svn --non-interactive co http://foo.com/svn/project . --username jer --password crap") - - svn.checkout('.') - - svn.verify - end - - def test_checkout_with_revision - svn = Subversion.new(:url => 'http://foo.com/svn/project') - svn.expects(:execute).with("svn --non-interactive co http://foo.com/svn/project . --revision 5") - - svn.checkout('.', Revision.new(5)) - - svn.verify - end - - def test_checkout_requires_url - assert_raises('URL not specified') { Subversion.new.checkout('.') } - end - - def test_new_does_not_allow_random_params - assert_raises("don't know how to handle 'lollipop'") do - Subversion.new(:url => 'http://foo.com/svn/project', :lollipop => 'http://foo.com/svn/project') - end - end - - def numbers(revisions) - revisions.map { |r| - r.number - } - end - - DummyProject = Struct.new :local_checkout - def dummy_project - DummyProject.new('.') - end - -end +require File.dirname(__FILE__) + '/../test_helper' +require 'stringio' + +class SubversionTest < Test::Unit::TestCase + + LOG_ENTRY = <<-EOF +------------------------------------------------------------------------ +r18 | alexeyv | 2007-01-11 13:58:58 -0700 (Thu, 11 Jan 2007) | 1 line + +Goofin around with integration test for the builder +------------------------------------------------------------------------ +r17 | alexeyv | 2007-01-11 12:44:54 -0700 (Thu, 11 Jan 2007) | 1 line + +Moved builder from vendor, made bulder's integration tests +talk to a subversion repository in the local file system +------------------------------------------------------------------------ +r15 | stellsmi | 2007-01-11 10:37:32 -0700 (Thu, 11 Jan 2007) | 1 line + +integration test does a checkout +------------------------------------------------------------------------ + EOF + + EMPTY_LOG = <<-EOF +------------------------------------------------------------------------ + EOF + + def test_options + svn = Subversion.new(:url => "file://foo", :username => "bob", :password => 'cha') + + assert_equal("file://foo", svn.url) + assert_equal("bob", svn.username) + assert_equal("cha", svn.password) + end + + def test_only_except_known_options + assert_raises("don't know how to handle 'sugar'") do + Subversion.new(:sugar => "1/2 cup") + end + end + + def test_memento + svn = Subversion.new(:url => "file://foo", :username => "bob", :password => 'cha') + + assert_equal( + "Subversion.new(:url => 'file://foo', :username => 'bob', :password => 'cha')", + svn.memento) + end + + def test_memento_for_all_defaults + assert_nil Subversion.new.memento + end + + def test_update_with_revision_number + revision_number = 10 + + svn = Subversion.new + svn.expects(:execute).with("svn --non-interactive update --revision #{revision_number}").returns("your mom") + + svn.update(dummy_project, Revision.new(revision_number)) + svn.verify + end + + def test_latest_revision + svn = Subversion.new + + svn.expects(:info).with(dummy_project).returns('Last Changed Rev' => '10') + svn.expects(:execute).with("svn --non-interactive log --revision HEAD:10 --verbose").yields(StringIO.new(LOG_ENTRY)) + + revision = svn.latest_revision(dummy_project) + + svn.verify + assert_equal 18, revision.number + end + + def test_revisions_since_should_reverse_the_log_entries_and_skip_the_one_corresponding_to_current_revision + svn = Subversion.new + + svn.expects(:execute).with("svn --non-interactive log --revision HEAD:15 --verbose").yields(StringIO.new(LOG_ENTRY)) + + revisions = svn.revisions_since(dummy_project, 15) + + svn.verify + assert_equal [17, 18], numbers(revisions) + end + + def test_revisions_since_should_return_all_revisions_when_curreent_revision_is_not_in_the_log_output + svn = Subversion.new + + svn.expects(:execute).with("svn --non-interactive log --revision HEAD:14 --verbose").yields(StringIO.new(LOG_ENTRY)) + + revisions = svn.revisions_since(dummy_project, 14) + + svn.verify + + assert_equal [15, 17, 18], numbers(revisions) + end + + def test_revisions_since_should_return_an_empty_array_for_empty_log_output + svn = Subversion.new + + svn.expects(:execute).with("svn --non-interactive log --revision HEAD:14 --verbose").yields(StringIO.new(EMPTY_LOG)) + + revisions = svn.revisions_since(dummy_project, 14) + + svn.verify + + assert_equal [], numbers(revisions) + end + + def test_checkout_with_no_user_password + svn = Subversion.new(:url => 'http://foo.com/svn/project') + svn.expects(:execute).with("svn --non-interactive co http://foo.com/svn/project .") + + svn.checkout('.') + + svn.verify + end + + def test_checkout_with_user_password + svn = Subversion.new(:url => 'http://foo.com/svn/project', :username => 'jer', :password => "crap") + svn.expects(:execute).with("svn --non-interactive co http://foo.com/svn/project . --username jer --password crap") + + svn.checkout('.') + + svn.verify + end + + def test_checkout_with_revision + svn = Subversion.new(:url => 'http://foo.com/svn/project') + svn.expects(:execute).with("svn --non-interactive co http://foo.com/svn/project . --revision 5") + + svn.checkout('.', Revision.new(5)) + + svn.verify + end + + def test_checkout_requires_url + assert_raises('URL not specified') { Subversion.new.checkout('.') } + end + + def test_new_does_not_allow_random_params + assert_raises("don't know how to handle 'lollipop'") do + Subversion.new(:url => 'http://foo.com/svn/project', :lollipop => 'http://foo.com/svn/project') + end + end + + def numbers(revisions) + revisions.map { |r| + r.number + } + end + + DummyProject = Struct.new :local_checkout + def dummy_project + DummyProject.new('.') + end + +end test/unit/subversion_test.rb 54efc205cb42c78824d7b793c8a3b4c47d5dc7df Alexey Verkhovsky alexey.verkhovsky@gmail.com http://github.com/willbryant/cruisecontrolrb/commit/a91a0c2af337a88a0a233744bb048a4a5f015130 a91a0c2af337a88a0a233744bb048a4a5f015130 2007-01-25T12:54:40-08:00 2007-01-25T12:54:40-08:00 r44: setting eol-style to native where appropriate 2e455cf04784bff9814cea7937cb072f3c543668 Alexey Verkhovsky alexey.verkhovsky@gmail.com