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CHANGELOG
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CHANGELOG
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*2.2.1 [RC2 or 2.2 final]*
* Fixed that FormTagHelper generated illegal html if name contained square brackets #1238 [Vladimir Dobriakov]
* Fix regression bug that made date_select and datetime_select raise a Null Pointer Exception when a nil date/datetime was passed and only month and year were displayed #1289 [Bernardo Padua/Tor Erik]
* Simplified the logging format for parameters (don't include controller, action, and format as duplicates) [DHH]
* Remove the logging of the Session ID when the session store is CookieStore [DHH]
* Fixed regex in redirect_to to fully support URI schemes #1247 [Seth Fitzsimmons]
* Fixed bug with asset timestamping when using relative_url_root #1265 [Joe Goldwasser]
*2.2.0 [RC1] (October 24th, 2008)*
* Fix incorrect closing CDATA delimiter and that HTML::Node.parse would blow up on unclosed CDATA sections [packagethief]
* Added stale? and fresh_when methods to provide a layer of abstraction above request.fresh? and friends [DHH]. Example:
class ArticlesController < ApplicationController
def show_with_respond_to_block
@article = Article.find(params[:id])
# If the request sends headers that differs from the options provided to stale?, then
# the request is indeed stale and the respond_to block is triggered (and the options
# to the stale? call is set on the response).
#
# If the request headers match, then the request is fresh and the respond_to block is
# not triggered. Instead the default render will occur, which will check the last-modified
# and etag headers and conclude that it only needs to send a "304 Not Modified" instead
# of rendering the template.
if stale?(:last_modified => @article.published_at.utc, :etag => @article)
respond_to do |wants|
# normal response processing
end
end
end
def show_with_implied_render
@article = Article.find(params[:id])
# Sets the response headers and checks them against the request, if the request is stale
# (i.e. no match of either etag or last-modified), then the default render of the template happens.
# If the request is fresh, then the default render will return a "304 Not Modified"
# instead of rendering the template.
fresh_when(:last_modified => @article.published_at.utc, :etag => @article)
end
end
* Added inline builder yield to atom_feed_helper tags where appropriate [Sam Ruby]. Example:
entry.summary :type => 'xhtml' do |xhtml|
xhtml.p pluralize(order.line_items.count, "line item")
xhtml.p "Shipped to #{order.address}"
xhtml.p "Paid by #{order.pay_type}"
end
* Make PrototypeHelper#submit_to_remote a wrapper around PrototypeHelper#button_to_remote. [Tarmo Tänav]
* Set HttpOnly for the cookie session store's cookie. #1046
* Added FormTagHelper#image_submit_tag confirm option #784 [Alastair Brunton]
* Fixed FormTagHelper#submit_tag with :disable_with option wouldn't submit the button's value when was clicked #633 [Jose Fernandez]
* Stopped logging template compiles as it only clogs up the log [DHH]
* Changed the X-Runtime header to report in milliseconds [DHH]
* Changed BenchmarkHelper#benchmark to report in milliseconds [DHH]
* Changed logging format to be millisecond based and skip misleading stats [DHH]. Went from:
Completed in 0.10000 (4 reqs/sec) | Rendering: 0.04000 (40%) | DB: 0.00400 (4%) | 200 OK [http://example.com]
...to:
Completed in 100ms (View: 40, DB: 4) | 200 OK [http://example.com]
* Add support for shallow nesting of routes. #838 [S. Brent Faulkner]
Example :
map.resources :users, :shallow => true do |user|
user.resources :posts
end
- GET /users/1/posts (maps to PostsController#index action as usual)
named route "user_posts" is added as usual.
- GET /posts/2 (maps to PostsController#show action as if it were not nested)
Additionally, named route "post" is added too.
* Added button_to_remote helper. #3641 [Donald Piret, Tarmo Tänav]
* Deprecate render_component. Please use render_component plugin from http://github.com/rails/render_component/tree/master [Pratik]
* Routes may be restricted to lists of HTTP methods instead of a single method or :any. #407 [Brennan Dunn, Gaius Centus Novus]
map.resource :posts, :collection => { :search => [:get, :post] }
map.session 'session', :requirements => { :method => [:get, :post, :delete] }
* Deprecated implicit local assignments when rendering partials [Josh Peek]
* Introduce current_cycle helper method to return the current value without bumping the cycle. #417 [Ken Collins]
* Allow polymorphic_url helper to take url options. #880 [Tarmo Tänav]
* Switched integration test runner to use Rack processor instead of CGI [Josh Peek]
* Made AbstractRequest.if_modified_sense return nil if the header could not be parsed [Jamis Buck]
* Added back ActionController::Base.allow_concurrency flag [Josh Peek]
* AbstractRequest.relative_url_root is no longer automatically configured by a HTTP header. It can now be set in your configuration environment with config.action_controller.relative_url_root [Josh Peek]
* Update Prototype to 1.6.0.2 #599 [Patrick Joyce]
* Conditional GET utility methods. [Jeremy Kemper]
response.last_modified = @post.updated_at
response.etag = [:admin, @post, current_user]
if request.fresh?(response)
head :not_modified
else
# render ...
end
* All 2xx requests are considered successful [Josh Peek]
* Fixed that AssetTagHelper#compute_public_path shouldn't cache the asset_host along with the source or per-request proc's won't run [DHH]
* Removed config.action_view.cache_template_loading, use config.cache_classes instead [Josh Peek]
* Get buffer for fragment cache from template's @output_buffer [Josh Peek]
* Set config.action_view.warn_cache_misses = true to receive a warning if you perform an action that results in an expensive disk operation that could be cached [Josh Peek]
* Refactor template preloading. New abstractions include Renderable mixins and a refactored Template class [Josh Peek]
* Changed ActionView::TemplateHandler#render API method signature to render(template, local_assigns = {}) [Josh Peek]
* Changed PrototypeHelper#submit_to_remote to PrototypeHelper#button_to_remote to stay consistent with link_to_remote (submit_to_remote still works as an alias) #8994 [clemens]
* Add :recursive option to javascript_include_tag and stylesheet_link_tag to be used along with :all. #480 [Damian Janowski]
* Allow users to disable the use of the Accept header [Michael Koziarski]
The accept header is poorly implemented by browsers and causes strange
errors when used on public sites where crawlers make requests too. You
can use formatted urls (e.g. /people/1.xml) to support API clients in a
much simpler way.
To disable the header you need to set:
config.action_controller.use_accept_header = false
* Do not stat template files in production mode before rendering. You will no longer be able to modify templates in production mode without restarting the server [Josh Peek]
* Deprecated TemplateHandler line offset [Josh Peek]
* Allow caches_action to accept cache store options. #416. [José Valim]. Example:
caches_action :index, :redirected, :if => Proc.new { |c| !c.request.format.json? }, :expires_in => 1.hour
* Remove define_javascript_functions, javascript_include_tag and friends are far superior. [Michael Koziarski]
* Deprecate :use_full_path render option. The supplying the option no longer has an effect [Josh Peek]
* Add :as option to render a collection of partials with a custom local variable name. #509 [Simon Jefford, Pratik Naik]
render :partial => 'other_people', :collection => @people, :as => :person
This will let you access objects of @people as 'person' local variable inside 'other_people' partial template.
* time_zone_select: support for regexp matching of priority zones. Resolves #195 [Ernie Miller]
* Made ActionView::Base#render_file private [Josh Peek]
* Refactor and simplify the implementation of assert_redirected_to. Arguments are now normalised relative to the controller being tested, not the root of the application. [Michael Koziarski]
This could cause some erroneous test failures if you were redirecting between controllers
in different namespaces and wrote your assertions relative to the root of the application.
* Remove follow_redirect from controller functional tests.
If you want to follow redirects you can use integration tests. The functional test
version was only useful if you were using redirect_to :id=>...
* Fix polymorphic_url with singleton resources. #461 [Tammer Saleh]
* Replaced TemplateFinder abstraction with ViewLoadPaths [Josh Peek]
* Added block-call style to link_to [Sam Stephenson/DHH]. Example:
<% link_to(@profile) do %>
<strong><%= @profile.name %></strong> -- <span>Check it out!!</span>
<% end %>
* Performance: integration test benchmarking and profiling. [Jeremy Kemper]
* Make caching more aware of mime types. Ensure request format is not considered while expiring cache. [Jonathan del Strother]
* Drop ActionController::Base.allow_concurrency flag [Josh Peek]
* More efficient concat and capture helpers. Remove ActionView::Base.erb_variable. [Jeremy Kemper]
* Added page.reload functionality. Resolves #277. [Sean Huber]
* Fixed Request#remote_ip to only raise hell if the HTTP_CLIENT_IP and HTTP_X_FORWARDED_FOR doesn't match (not just if they're both present) [Mark Imbriaco, Bradford Folkens]
* Allow caches_action to accept a layout option [José Valim]
* Added Rack processor [Ezra Zygmuntowicz, Josh Peek]
*2.1.0 (May 31st, 2008)*
* InstanceTag#default_time_from_options overflows to DateTime [Geoff Buesing]
* Fixed that forgery protection can be used without session tracking (Peter Jones) [#139]
* Added session(:on) to turn session management back on in a controller subclass if the superclass turned it off (Peter Jones) [#136]
* Change the request forgery protection to go by Content-Type instead of request.format so that you can't bypass it by POSTing to "#{request.uri}.xml" [rick]
* InstanceTag#default_time_from_options with hash args uses Time.current as default; respects hash settings when time falls in system local spring DST gap [Geoff Buesing]
* select_date defaults to Time.zone.today when config.time_zone is set [Geoff Buesing]
* Fixed that TextHelper#text_field would corrypt when raw HTML was used as the value (mchenryc, Kevin Glowacz) [#80]
* Added ActionController::TestCase#rescue_action_in_public! to control whether the action under test should use the regular rescue_action path instead of simply raising the exception inline (great for error testing) [DHH]
* Reduce number of instance variables being copied from controller to view. [Pratik]
* select_datetime and select_time default to Time.zone.now when config.time_zone is set [Geoff Buesing]
* datetime_select defaults to Time.zone.now when config.time_zone is set [Geoff Buesing]
* Remove ActionController::Base#view_controller_internals flag. [Pratik]
* Add conditional options to caches_page method. [Paul Horsfall]
* Move missing template logic to ActionView. [Pratik]
* Introduce ActionView::InlineTemplate class. [Pratik]
* Automatically parse posted JSON content for Mime::JSON requests. [rick]
POST /posts
{"post": {"title": "Breaking News"}}
def create
@post = Post.create params[:post]
# ...
end
* add json_escape ERB util to escape html entities in json strings that are output in HTML pages. [rick]
* Provide a helper proxy to access helper methods from outside views. Closes #10839 [Josh Peek]
e.g. ApplicationController.helpers.simple_format(text)
* Improve documentation. [Xavier Noria, leethal, jerome]
* Ensure RJS redirect_to doesn't html-escapes string argument. Closes #8546 [josh, eventualbuddha, Pratik]
* Support render :partial => collection of heterogeneous elements. #11491 [Zach Dennis]
* Avoid remote_ip spoofing. [Brian Candler]
* Added support for regexp flags like ignoring case in the :requirements part of routes declarations #11421 [NeilW]
* Fixed that ActionController::Base#read_multipart would fail if boundary was exactly 10240 bytes #10886 [ariejan]
* Fixed HTML::Tokenizer (used in sanitize helper) didn't handle unclosed CDATA tags #10071 [esad, packagethief]
* Improve documentation. [Radar, Jan De Poorter, chuyeow, xaviershay, danger, miloops, Xavier Noria, Sunny Ripert]
* Fixed that FormHelper#radio_button would produce invalid ids #11298 [harlancrystal]
* Added :confirm option to submit_tag #11415 [miloops]
* Fixed NumberHelper#number_with_precision to properly round in a way that works equally on Mac, Windows, Linux (closes #11409, #8275, #10090, #8027) [zhangyuanyi]
* Allow the #simple_format text_helper to take an html_options hash for each paragraph. #2448 [Francois Beausoleil, thechrisoshow]
* Fix regression from filter refactoring where re-adding a skipped filter resulted in it being called twice. [rick]
* Refactor filters to use Active Support callbacks. #11235 [Josh Peek]
* Fixed that polymorphic routes would modify the input array #11363 [thomas.lee]
* Added :format option to NumberHelper#number_to_currency to enable better localization support #11149 [lylo]
* Fixed that TextHelper#excerpt would include one character too many #11268 [Irfy]
* Fix more obscure nested parameter hash parsing bug. #10797 [thomas.lee]
* Added ActionView::Helpers::register_javascript/stylesheet_expansion to make it easier for plugin developers to inject multiple assets. #10350 [lotswholetime]
* Fix nested parameter hash parsing bug. #10797 [thomas.lee]
* Allow using named routes in ActionController::TestCase before any request has been made. Closes #11273 [alloy]
* Fixed that sweepers defined by cache_sweeper will be added regardless of the perform_caching setting. Instead, control whether the sweeper should be run with the perform_caching setting. This makes testing easier when you want to turn perform_caching on/off [DHH]
* Make MimeResponds::Responder#any work without explicit types. Closes #11140 [jaw6]
* Better error message for type conflicts when parsing params. Closes #7962 [spicycode, matt]
* Remove unused ActionController::Base.template_class. Closes #10787 [Pratik]
* Moved template handlers related code from ActionView::Base to ActionView::Template. [Pratik]
* Tests for div_for and content_tag_for helpers. Closes #11223 [thechrisoshow]
* Allow file uploads in Integration Tests. Closes #11091 [RubyRedRick]
* Refactor partial rendering into a PartialTemplate class. [Pratik]
* Added that requests with JavaScript as the priority mime type in the accept header and no format extension in the parameters will be treated as though their format was :js when it comes to determining which template to render. This makes it possible for JS requests to automatically render action.js.rjs files without an explicit respond_to block [DHH]
* Tests for distance_of_time_in_words with TimeWithZone instances. Closes #10914 [ernesto.jimenez]
* Remove support for multivalued (e.g., '&'-delimited) cookies. [Jamis Buck]
* Fix problem with render :partial collections, records, and locals. #11057 [lotswholetime]
* Added support for naming concrete classes in sweeper declarations [DHH]
* Remove ERB trim variables from trace template in case ActionView::Base.erb_trim_mode is changed in the application. #10098 [tpope, kampers]
* Fix typo in form_helper documentation. #10650 [xaviershay, kampers]
* Fix bug with setting Request#format= after the getter has cached the value. #10889 [cch1]
* Correct inconsistencies in RequestForgeryProtection docs. #11032 [mislav]
* Introduce a Template class to ActionView. #11024 [lifofifo]
* Introduce the :index option for form_for and fields_for to simplify multi-model forms (see http://railscasts.com/episodes/75). #9883 [rmm5t]
* Introduce map.resources :cards, :as => 'tarjetas' to use a custom resource name in the URL: cards_path == '/tarjetas'. #10578 [blj]
* TestSession supports indifferent access. #7372 [tamc, Arsen7, mhackett, julik, jean.helou]
* Make assert_routing aware of the HTTP method used. #8039 [mpalmer]
e.g. assert_routing({ :method => 'put', :path => '/product/321' }, { :controller => "product", :action => "update", :id => "321" })
* Make map.root accept a single symbol as an argument to declare an alias. #10818 [bscofield]
e.g. map.dashboard '/dashboard', :controller=>'dashboard'
map.root :dashboard
* Handle corner case with image_tag when passed 'messed up' image names. #9018 [duncanbeevers, mpalmer]
* Add label_tag helper for generating elements. #10802 [DefV]
* Introduce TemplateFinder to handle view paths and lookups. #10800 [Pratik Naik]
* Performance: optimize route recognition. Large speedup for apps with many resource routes. #10835 [oleganza]
* Make render :partial recognise form builders and use the _form partial. #10814 [djanowski]
* Allow users to declare other namespaces when using the atom feed helpers. #10304 [david.calavera]
* Introduce send_file :x_sendfile => true to send an X-Sendfile response header. [Jeremy Kemper]
* Fixed ActionView::Helpers::ActiveRecordHelper::form for when protect_from_forgery is used #10739 [jeremyevans]
* Provide nicer access to HTTP Headers. Instead of request.env["HTTP_REFERRER"] you can now use request.headers["Referrer"]. [Koz]
* UrlWriter respects relative_url_root. #10748 [Cheah Chu Yeow]
* The asset_host block takes the controller request as an optional second argument. Example: use a single asset host for SSL requests. #10549 [Cheah Chu Yeow, Peter B, Tom Taylor]
* Support render :text => nil. #6684 [tjennings, PotatoSalad, Cheah Chu Yeow]
* assert_response failures include the exception message. #10688 [Seth Rasmussen]
* All fragment cache keys are now by default prefixed with the "views/" namespace [DHH]
* Moved the caching stores from ActionController::Caching::Fragments::* to ActiveSupport::Cache::*. If you're explicitly referring to a store, like ActionController::Caching::Fragments::MemoryStore, you need to update that reference with ActiveSupport::Cache::MemoryStore [DHH]
* Deprecated ActionController::Base.fragment_cache_store for ActionController::Base.cache_store [DHH]
* Made fragment caching in views work for rjs and builder as well #6642 [zsombor]
* Fixed rendering of partials with layout when done from site layout #9209 [antramm]
* Fix atom_feed_helper to comply with the atom spec. Closes #10672 [xaviershay]
* The tags created do not contain a date (http://feedvalidator.org/docs/error/InvalidTAG.html)
* IDs are not guaranteed unique
* A default self link was not provided, contrary to the documentation
* NOTE: This changes tags for existing atom entries, but at least they validate now.
* Correct indentation in tests. Closes #10671 [l.guidi]
* Fix that auto_link looks for ='s in url paths (Amazon urls have them). Closes #10640 [bgreenlee]
* Ensure that test case setup is run even if overridden. #10382 [Josh Peek]
* Fix HTML Sanitizer to allow trailing spaces in CSS style attributes. Closes #10566 [wesley.moxam]
* Add :default option to time_zone_select. #10590 [Matt Aimonetti]
*2.0.2* (December 16th, 2007)
* Added delete_via_redirect and put_via_redirect to integration testing #10497 [philodespotos]
* Allow headers['Accept'] to be set by hand when calling xml_http_request #10461 [BMorearty]
* Added OPTIONS to list of default accepted HTTP methods #10449 [holoway]
* Added option to pass proc to ActionController::Base.asset_host for maximum configurability #10521 [chuyeow]. Example:
ActionController::Base.asset_host = Proc.new { |source|
if source.starts_with?('/images')
"http://images.example.com"
else
"http://assets.example.com"
end
}
* Fixed that ActionView#file_exists? would be incorrect if @first_render is set #10569 [dbussink]
* Added that Array#to_param calls to_param on all it's elements #10473 [brandon]
* Ensure asset cache directories are automatically created. #10337 [Josh Peek, Cheah Chu Yeow]
* render :xml and :json preserve custom content types. #10388 [jmettraux, Cheah Chu Yeow]
* Refactor Action View template handlers. #10437, #10455 [Josh Peek]
* Fix DoubleRenderError message and leave out mention of returning false from filters. Closes #10380 [Frederick Cheung]
* Clean up some cruft around ActionController::Base#head. Closes #10417 [ssoroka]
*2.0.1* (December 7th, 2007)
* Fixed send_file/binary_content for testing #8044 [tolsen]
* When a NonInferrableControllerError is raised, make the proposed fix clearer in the error message. Closes #10199 [danger]
* Update Prototype to 1.6.0.1. [sam]
* Update script.aculo.us to 1.8.0.1. [madrobby]
* Add 'disabled' attribute to <OPTION> separators used in time zone and country selects. Closes #10354 [hasmanyjosh]
* Added the same record identification guessing rules to fields_for as form_for has [DHH]
* Fixed that verification violations with no specified action didn't halt the chain (now they do with a 400 Bad Request) [DHH]
* Raise UnknownHttpMethod exception for unknown HTTP methods. Closes #10303 [Tarmo Tänav]
* Update to Prototype -r8232. [sam]
* Make sure the optimisation code for routes doesn't get used if :host, :anchor or :port are provided in the hash arguments. [pager, Koz] #10292
* Added protection from trailing slashes on page caching #10229 [devrieda]
* Asset timestamps are appended, not prepended. Closes #10276 [mnaberez]
* Minor inconsistency in description of render example. Closes #10029 [ScottSchram]
* Add #prepend_view_path and #append_view_path instance methods on ActionController::Base for consistency with the class methods. [rick]
* Refactor sanitizer helpers into HTML classes and make it easy to swap them out with custom implementations. Closes #10129. [rick]
* Add deprecation for old subtemplate syntax for ActionMailer templates, use render :partial [rick]
* Fix TemplateError so it doesn't bomb on exceptions while running tests [rick]
* Fixed that named routes living under resources shouldn't have double slashes #10198 [isaacfeliu]
* Make sure that cookie sessions use a secret that is at least 30 chars in length. [Koz]
* Fixed that partial rendering should look at the type of the first render to determine its own type if no other clues are available (like when using text.plain.erb as the extension in AM) #10130 [java]
* Fixed that has_many :through associations should render as collections too #9051 [mathie/danger]
* Added :mouseover short-cut to AssetTagHelper#image_tag for doing easy image swaps #6893 [joost]
* Fixed handling of non-domain hosts #9479 [purp]
* Fix syntax error in documentation example for cycle method. Closes #8735 [foca]
* Document :with option for link_to_remote. Closes #8765 [ryanb]
* Document :minute_step option for time_select. Closes #8814 [brupm]
* Explain how to use the :href option for link_to_remote to degrade gracefully in the absence of JavaScript. Closes #8911 [vlad]
* Disambiguate :size option for text area tag. Closes #8955 [redbeard]
* Fix broken tag in assert_tag documentation. Closes #9037 [mfazekas]
* Add documentation for route conditions. Closes #9041 [innu, manfred]
* Fix typo left over from previous typo fix in url helper. Closes #9414 [Henrik N]
* Fixed that ActionController::CgiRequest#host_with_port() should handle standard port #10082 [moro]
* Update Prototype to 1.6.0 and script.aculo.us to 1.8.0. [sam, madrobby]
* Expose the cookie jar as a helper method (before the view would just get the raw cookie hash) [DHH]
* Integration tests: get_ and post_via_redirect take a headers hash. #9130 [simonjefford]
* Simplfy #view_paths implementation. ActionView templates get the exact object, not a dup. [Rick]
* Update tests for ActiveSupport's JSON escaping change. [rick]
* FormHelper's auto_index should use #to_param instead of #id_before_type_cast. Closes #9994 [mattly]
* Doc typo fixes for ActiveRecordHelper. Closes #9973 [mikong]
* Make example parameters in restful routing docs idiomatic. Closes #9993 [danger]
* Make documentation comment for mime responders match documentation example. Closes #9357 [yon]
* Introduce a new test case class for functional tests. ActionController::TestCase. [Koz]
* Fix incorrect path in helper rdoc. Closes #9926 [viktor tron]
* Partials also set 'object' to the default partial variable. #8823 [Nick Retallack, Jeremy Kemper]
* Request profiler. [Jeremy Kemper]
$ cat login_session.rb
get_with_redirect '/'
say "GET / => #{path}"
post_with_redirect '/sessions', :username => 'john', :password => 'doe'
say "POST /sessions => #{path}"
$ ./script/performance/request -n 10 login_session.rb
* Disabled checkboxes don't submit a form value. #9301 [vladr, robinjfisher]
* Added tests for options to ActiveRecordHelper#form. Closes #7213 [richcollins, mikong, mislav]
* Changed before_filter halting to happen automatically on render or redirect but no longer on simply returning false [DHH]
* Ensure that cookies handle array values correctly. Closes #9937 [queso]
* Make sure resource routes don't clash with internal helpers like javascript_path, image_path etc. #9928 [gbuesing]
* caches_page uses a single after_filter instead of one per action. #9891 [Pratik Naik]
* Update Prototype to 1.6.0_rc1 and script.aculo.us to 1.8.0 preview 0. [sam, madrobby]
* Dispatcher: fix that to_prepare should only run once in production. #9889 [Nathaniel Talbott]
* Memcached sessions: add session data on initialization; don't silently discard exceptions; add unit tests. #9823 [kamk]
* error_messages_for also takes :message and :header_message options which defaults to the old "There were problems with the following fields:" and "<count> errors prohibited this <object_name> from being saved". #8270 [rmm5t, zach-inglis-lt3]
* Make sure that custom inflections are picked up by map.resources. #9815 [mislav]
* Changed SanitizeHelper#sanitize to only allow the custom attributes and tags when specified in the call [DHH]
* Extracted sanitization methods from TextHelper to SanitizeHelper [DHH]
* rescue_from accepts :with => lambda { |exception| ... } or a normal block. #9827 [Pratik Naik]
* Add :status to redirect_to allowing users to choose their own response code without manually setting headers. #8297 [codahale, chasgrundy]
* Add link_to :back which uses your referrer with a fallback to a javascript link. #7366 [eventualbuddha, Tarmo Tänav]
* error_messages_for and friends also work with local variables. #9699 [Frederick Cheung]
* Fix url_for, redirect_to, etc. with :controller => :symbol instead of 'string'. #8562, #9525 [Justin Lynn, Tarmo Tänav, shoe]
* Use #require_library_or_gem to load the memcache library for the MemCache session and fragment cache stores. Closes #8662. [Rick]
* Move ActionController::Routing.optimise_named_routes to ActionController::Base.optimise_named_routes. Now you can set it in the config. [Rick]
config.action_controller.optimise_named_routes = false
* ActionController::Routing::DynamicSegment#interpolation_chunk should call #to_s on all values before calling URI.escape. [Rick]
* Only accept session ids from cookies, prevents session fixation attacks. [bradediger]
*2.0.0 [Preview Release]* (September 29th, 2007) [Includes duplicates of changes from 1.12.2 - 1.13.3]
* Fixed that render template did not honor exempt_from_layout #9698 [pezra]
* Better error messages if you leave out the :secret option for request forgery protection. Closes #9670 [rick]
* Allow ability to disable request forgery protection, disable it in test mode by default. Closes #9693 [Pratik Naik]
* Avoid calling is_missing on LoadErrors. Closes #7460. [ntalbott]
* Move Railties' Dispatcher to ActionController::Dispatcher, introduce before_ and after_dispatch callbacks, and warm up to non-CGI requests. [Jeremy Kemper]
* The tag helper may bypass escaping. [Jeremy Kemper]
* Cache asset ids. [Jeremy Kemper]
* Optimized named routes respect AbstractRequest.relative_url_root. #9612 [danielmorrison, Jeremy Kemper]
* Introduce ActionController::Base.rescue_from to declare exception-handling methods. Cleaner style than the case-heavy rescue_action_in_public. #9449 [Norbert Crombach]
* Rename some RequestForgeryProtection methods. The class method is now #protect_from_forgery, and the default parameter is now 'authenticity_token'. [Rick]
* Merge csrf_killer plugin into rails. Adds RequestForgeryProtection model that verifies session-specific _tokens for non-GET requests. [Rick]
* Secure #sanitize, #strip_tags, and #strip_links helpers against xss attacks. Closes #8877. [Rick, Pratik Naik, Jacques Distler]
This merges and renames the popular white_list helper (along with some css sanitizing from Jacques Distler version of the same plugin).
Also applied updated versions of #strip_tags and #strip_links from #8877.
* Remove use of & logic operator. Closes #8114. [watson]
* Fixed JavaScriptHelper#escape_javascript to also escape closing tags #8023 [rubyruy]
* Fixed TextHelper#word_wrap for multiline strings with extra carrier returns #8663 [seth]
* Fixed that setting the :host option in url_for would automatically turn off :only_path (since :host would otherwise not be shown) #9586 [Bounga]
* Added FormHelper#label. #8641, #9850 [jcoglan, jarkko]
* Added AtomFeedHelper (slightly improved from the atom_feed_helper plugin) [DHH]
* Prevent errors when generating routes for uncountable resources, (i.e. sheep where plural == singluar). map.resources :sheep now creates sheep_index_url for the collection and sheep_url for the specific item. [Koz]
* Added support for HTTP Only cookies (works in IE6+ and FF 2.0.5+) as an improvement for XSS attacks #8895 [Pratik Naik, Spakman]
* Don't warn when a path segment precedes a required segment. Closes #9615. [Nicholas Seckar]
* Fixed CaptureHelper#content_for to work with the optional content parameter instead of just the block #9434 [sandofsky/wildchild].
* Added Mime::Type.register_alias for dealing with different formats using the same mime type [DHH]. Example:
class PostsController < ApplicationController
before_filter :adjust_format_for_iphone
def index
@posts = Post.find(:all)
respond_to do |format|
format.html # => renders index.html.erb and uses "text/html" as the content type
format.iphone # => renders index.iphone.erb and uses "text/html" as the content type
end
end
private
def adjust_format_for_iphone
if request.env["HTTP_USER_AGENT"] && request.env["HTTP_USER_AGENT"][/iPhone/]
request.format = :iphone
end
end
end
* Added that render :json will automatically call .to_json unless it's being passed a string [DHH].
* Autolink behaves well with emails embedded in URLs. #7313 [Jeremy McAnally, Tarmo Tänav]
* Fixed that default layouts did not take the format into account #9564 [Pratik Naik]
* Fixed optimized route segment escaping. #9562 [wildchild, Jeremy Kemper]
* Added block acceptance to JavaScriptHelper#javascript_tag. #7527 [Bob Silva, Tarmo Tänav, rmm5t]
* root_path returns '/' not ''. #9563 [Pratik Naik]
* Fixed that setting request.format should also affect respond_to blocks [DHH]
* Add option to force binary mode on tempfile used for fixture_file_upload. #6380 [Jonathan Viney]
* Fixed that resource namespaces wouldn't stick to all nested resources #9399 [pixeltrix]
* Moved ActionController::Macros::AutoComplete into the auto_complete plugin on the official Rails svn. #9512 [Pratik Naik]
* Moved ActionController::Macros::InPlaceEditing into the in_place_editor plugin on the official Rails svn. #9513 [Pratik Naik]
* Removed deprecated form of calling xml_http_request/xhr without the first argument being the http verb [DHH]
* Removed deprecated methods [DHH]:
- ActionController::Base#keep_flash (use flash.keep instead)
- ActionController::Base#expire_matched_fragments (just call expire_fragment with a regular expression)
- ActionController::Base.template_root/= methods (use ActionController#Base.view_paths/= instead)
- ActionController::Base.cookie (use ActionController#Base.cookies[]= instead)
* Removed the deprecated behavior of appending ".png" to image_tag/image_path calls without an existing extension [DHH]
* Removed ActionController::Base.scaffold -- it went through the whole idea of scaffolding (card board walls you remove and tweak one by one). Use the scaffold generator instead (it does resources too now!) [DHH]
* Optimise named route generation when using positional arguments. [Koz]
This change delivers significant performance benefits for the most
common usage scenarios for modern rails applications by avoiding the
costly trip through url_for. Initial benchmarks indicate this is
between 6 and 20 times as fast.
* Explicitly require active_record/query_cache before using it. [Jeremy Kemper]
* Fix layout overriding response status. #9476 [lotswholetime]
* Add field_set_tag for generating field_sets, closes #9477. [djanowski]
* Allow additional parameters to be passed to named route helpers when using positional arguments. Closes #8930 [ian.w.white@gmail.com]
* Make render :partial work with a :collection of Hashes, previously this wasn't possible due to backwards compatibility restrictions. [Pratik Naik]
* request.host works with IPv6 addresses. #9458 [yuya]
* Fix bug where action caching sets the content type to the ActionCachePath object. Closes #9282 [mindforge]
* Find layouts even if they're not in the first view_paths directory. Closes #9258 [caio]
* Major improvement to the documentation for the options / select form helpers. Closes #9038 [kampers, jardeon, wesg]
* Fix number_to_human_size when using different precisions. Closes #7536. [RichardStrand, mpalmer]
* Added partial layouts (see example in action_view/lib/partials.rb) [DHH]
* Allow you to set custom :conditions on resource routes. [Rick]
* Fixed that file.content_type for uploaded files would include a trailing \r #9053 [bgreenlee]
* url_for now accepts a series of symbols representing the namespace of the record [Josh Knowles]
* Make :trailing_slash work with query parameters for url_for. Closes #4004 [nov]
* Make sure missing template exceptions actually say which template they were looking for. Closes #8683 [dasil003]
* Fix errors with around_filters which do not yield, restore 1.1 behaviour with after filters. Closes #8891 [skaes]
After filters will *no longer* be run if an around_filter fails to yield, users relying on
this behaviour are advised to put the code in question after a yield statement in an around filter.
* Allow you to delete cookies with options. Closes #3685 [Josh Peek, Chris Wanstrath]
* Allow you to render views with periods in the name. Closes #8076 [Norbert Crombach]
render :partial => 'show.html.erb'
* Improve capture helper documentation. #8796 [kampers]
* Prefix nested resource named routes with their action name, e.g. new_group_user_path(@group) instead of group_new_user_path(@group). The old nested action named route is deprecated in Rails 1.2.4. #8558 [David Chelimsky]
* Allow sweepers to be created solely for expiring after controller actions, not model changes [DHH]
* Added assigns method to ActionController::Caching::Sweeper to easily access instance variables on the controller [DHH]
* Give the legacy X-POST_DATA_FORMAT header greater precedence during params parsing for backward compatibility. [Jeremy Kemper]
* Fixed that link_to with an href of # when using :method will not allow for click-through without JavaScript #7037 [Steven Bristol, Josh Peek]
* Fixed that radio_button_tag should generate unique ids #3353 [Bob Silva, Rebecca, Josh Peek]
* Fixed that HTTP authentication should work if the header is called REDIRECT_X_HTTP_AUTHORIZATION as well #6754 [mislaw]
* Don't mistakenly interpret the request uri as the query string. #8731 [Pratik Naik, Jeremy Kemper]
* Make ActionView#view_paths an attr_accessor for real this time. Also, don't perform an unnecessary #compact on the @view_paths array in #initialize. Closes #8582 [dasil003, julik, rick]
* Tolerate missing content type on multipart file uploads. Fix for Safari 3. [Jeremy Kemper]
* Deprecation: remove pagination. Install the classic_pagination plugin for forward compatibility, or move to the superior will_paginate plugin. #8157 [Josh Peek]
* Action caching is limited to GET requests returning 200 OK status. #3335 [tom@craz8.com, halfbyte, Dan Kubb, Josh Peek]
* Improve Text Helper test coverage. #7274 [Rob Sanheim, Josh Peek]
* Improve helper test coverage. #7208, #7212, #7215, #7233, #7234, #7235, #7236, #7237, #7238, #7241, #7243, #7244 [Rich Collins, Josh Peek]
* Improve UrlRewriter tests. #7207 [Rich Collins]
* Resources: url_for([parent, child]) generates /parents/1/children/2 for the nested resource. Likewise with the other simply helpful methods like form_for and link_to. #6432 [mhw, Jonathan Vaught, lotswholetime]
* Assume html format when rendering partials in RJS. #8076 [Rick]
* Don't double-escape url_for in views. #8144 [Rich Collins, Josh Peek]
* Allow JSON-style values for the :with option of observe_field. Closes #8557 [kommen]
* Remove RAILS_ROOT from backtrace paths. #8540 [Tim Pope]
* Routing: map.resource :logo routes to LogosController so the controller may be reused for multiple nestings or namespaces. [Jeremy Kemper]
* render :partial recognizes Active Record associations as Arrays. #8538 [Kamal Fariz Mahyuddin]
* Routing: drop semicolon and comma as route separators. [Jeremy Kemper]
* request.remote_ip understands X-Forwarded-For addresses with nonstandard whitespace. #7386 [moses]
* Don't prepare response when rendering a component. #8493 [jsierles]
* Reduce file stat calls when checking for template changes. #7736 [alex]
* Added custom path cache_page/expire_page parameters in addition to the options hashes [DHH]. Example:
def index
caches_page(response.body, "/index.html")
end
* Action Caching speedup. #8231 [skaes]
* Wordsmith resources documentation. #8484 [marclove]
* Fix syntax error in code example for routing documentation. #8377. [Norbert Crombach]
* Routing: respond with 405 Method Not Allowed status when the route path matches but the HTTP method does not. #6953 [Josh Peek, defeated, Dan Kubb, Coda Hale]
* Add support for assert_select_rjs with :show and :hide. #7780 [dchelimsky]
* Make assert_select's failure messages clearer about what failed. #7779 [dchelimsky]
* Introduce a default respond_to block for custom types. #8174 [Josh Peek]
* auto_complete_field takes a :method option so you can GET or POST. #8120 [zapnap]
* Added option to suppress :size when using :maxlength for FormTagHelper#text_field #3112 [Tim Pope]
* catch possible WSOD when trying to render a missing partial. Closes #8454 [Catfish]
* Rewind request body after reading it, if possible. #8438 [s450r1]
* Resource namespaces are inherited by their has_many subresources. #8280 [marclove, ggarside]
* Fix filtered parameter logging with nil parameter values. #8422 [choonkeat]
* Integration tests: alias xhr to xml_http_request and add a request_method argument instead of always using POST. #7124 [Nik Wakelin, Francois Beausoleil, Wizard]
* Document caches_action. #5419 [Jarkko Laine]
* Update to Prototype 1.5.1. [Sam Stephenson]
* Allow routes to be decalred under namespaces [Tobias Luetke]:
map.namespace :admin do |admin|
admin.root :controller => "products"
admin.feed 'feed.xml', :controller => 'products', :action => 'feed', :format => 'xml'
end
* Update to script.aculo.us 1.7.1_beta3. [Thomas Fuchs]
* observe_form always sends the serialized form. #5271 [manfred, normelton@gmail.com]
* Parse url-encoded and multipart requests ourselves instead of delegating to CGI. [Jeremy Kemper]
* select :include_blank option can be set to a string instead of true, which just uses an empty string. #7664 [Wizard]
* Added url_for usage on render :location, which allows for record identification [DHH]. Example:
render :xml => person, :status => :created, :location => person
...expands the location to person_url(person).
* Introduce the request.body stream. Lazy-read to parse parameters rather than always setting RAW_POST_DATA. Reduces the memory footprint of large binary PUT requests. [Jeremy Kemper]
* Add some performance enhancements to ActionView.
* Cache base_paths in @@cached_base_paths
* Cache template extensions in @@cached_template_extension
* Remove unnecessary rescues
* Assume that rendered partials go by the HTML format by default
def my_partial
render :update do |page|
# in this order
# _foo.html.erb
# _foo.erb
# _foo.rhtml
page.replace :foo, :partial => 'foo'
end
end
* Added record identifications to FormHelper#form_for and PrototypeHelper#remote_form_for [DHH]. Examples:
<% form_for(@post) do |f| %>
...
<% end %>
This will expand to be the same as:
<% form_for :post, @post, :url => post_path(@post), :html => { :method => :put, :class => "edit_post", :id => "edit_post_45" } do |f| %>
...
<% end %>
And for new records:
<% form_for(Post.new) do |f| %>
...
<% end %>
This will expand to be the same as:
<% form_for :post, @post, :url => posts_path, :html => { :class => "new_post", :id => "new_post" } do |f| %>
...
<% end %>
* Rationalize route path escaping according to RFC 2396 section 3.3. #7544, #8307. [Jeremy Kemper, chrisroos, begemot, jugend]
* Added record identification with polymorphic routes for ActionController::Base#url_for and ActionView::Base#url_for [DHH]. Examples:
redirect_to(post) # => redirect_to(posts_url(post)) => Location: http://example.com/posts/1
link_to(post.title, post) # => link_to(post.title, posts_url(post)) => <a href="/posts/1">Hello world</a>
Any method that calls url_for on its parameters will automatically benefit from this.
* Removed deprecated parameters_for_method_reference concept (legacy from before named routes) [DHH]
* Add ActionController::Routing::Helpers, a module to contain common URL helpers such as polymorphic_url. [Nicholas Seckar]
* Included the HttpAuthentication plugin as part of core (ActionController::HttpAuthentication::Basic) [DHH]
* Modernize documentation for form helpers. [jeremymcanally]
* Add brief introduction to REST to the resources documentation. [fearoffish]
* Fix various documentation typos throughout ActionPack. [Henrik N]
* Enhance documentation and add examples for url_for. [jeremymcanally]
* Fix documentation typo in routes. [Norbert Crombach, pam]
* Sweep flash when filter chain is halted. [Caio Chassot <lists@v2studio.com>]
* Fixed that content_tag with a block will just return the result instead of concate it if not used in a ERb view #7857, #7432 [michael.niessner]
* Replace the current block/continuation filter chain handling by an implementation based on a simple loop. #8226 [Stefan Kaes]
* Update UrlWriter to accept :anchor parameter. Closes #6771. [octopod]
* Added RecordTagHelper for using RecordIdentifier conventions on divs and other container elements [DHH]. Example:
<% div_for(post) do %> <div id="post_45" class="post">
<%= post.body %> What a wonderful world!
<% end %> </div>
* Added page[record] accessor to JavaScriptGenerator that relies on RecordIdentifier to find the right dom id [DHH]. Example:
format.js do
# Calls: new Effect.fade('post_45');
render(:update) { |page| page[post].visual_effect(:fade) }
end
* Added RecordIdentifier to enforce view conventions on records for dom ids, classes, and partial paths [DHH]
* Added map.namespace to deal with the common situation of admin sections and the like [DHH]
Before:
map.resources :products, :path_prefix => "admin", :controller => "admin/products", :collection => { :inventory => :get }, :member => { :duplicate => :post }
map.resources :tags, :name_prefix => 'admin_product_', :path_prefix => "admin/products/:product_id", :controller => "admin/product_tags"
map.resources :images, :name_prefix => 'admin_product_', :path_prefix => "admin/products/:product_id", :controller => "admin/product_images"
map.resources :variants, :name_prefix => 'admin_product_', :path_prefix => "admin/products/:product_id", :controller => "admin/product_variants"
After:
map.namespace(:admin) do |admin|
admin.resources :products,
:collection => { :inventory => :get },
:member => { :duplicate => :post },
:has_many => [ :tags, :images, :variants ]
end
* Added :name_prefix as standard for nested resources [DHH]. WARNING: May be backwards incompatible with your app
Before:
map.resources :emails do |emails|
emails.resources :comments, :name_prefix => "email_"
emails.resources :attachments, :name_prefix => "email_"
end
After:
map.resources :emails do |emails|
emails.resources :comments
emails.resources :attachments
end
This does mean that if you intended to have comments_url go to /emails/5/comments, then you'll have to set :name_prefix to nil explicitly.
* Added :has_many and :has_one for declaring plural and singular resources beneath the current [DHH]
Before:
map.resources :notes do |notes|
notes.resources :comments
notes.resources :attachments
notes.resource :author
end
After: