@@ -1,55 +1,34 @@ -# -#-- -# Copyright (c) 2007, John Mettraux OpenWFE.org -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# . Redistributions of source code must retain the above copyright notice, this -# list of conditions and the following disclaimer. -# -# . Redistributions in binary form must reproduce the above copyright notice, -# this list of conditions and the following disclaimer in the documentation -# and/or other materials provided with the distribution. -# -# . Neither the name of the "OpenWFE" nor the names of its contributors may be -# used to endorse or promote products derived from this software without -# specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -# POSSIBILITY OF SUCH DAMAGE. -#++ -# -# $Id: definitions.rb 2725 2006-06-02 13:26:32Z jmettraux $ -# +# Copyright (c) 2001-2009, John Mettraux, jmettraux@gmail.com # -# "made in Japan" +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: # -# John Mettraux at openwfe.org +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. # +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + -# # see # http://groups.google.com/group/openwferu-users/browse_frm/thread/81294030fc52cd04 # for the context of this example -# require 'rubygems' +require 'openwfe/workitem' #require 'openwfe/engine/engine' -require 'openwfe/engine/file_persisted_engine' -require 'openwfe/expressions/raw_prog' +require 'openwfe/engine/fs_engine' require 'openwfe/worklist/storeparticipant' @@ -57,42 +36,39 @@ require 'openwfe/worklist/storeparticipant' # The process definition # (using a programmatic process definition instead of an XML process definition) -class TrackerDefinition < OpenWFE::ProcessDefinition - def make +TRACKER_DEF = OpenWFE.process_definition :name => 'mano_tracker' do - _loop do - participant "${f:creative}" - participant "${f:analyst}" + _loop do + participant '${f:creative}' + participant '${f:analyst}' - _break :if => "${f:done}" - # - # loops until the analyst sets the value of the field - # 'done' to true. - end + _break :if => '${f:done}' # - # 'loop' and 'break' are ruby keywords, they have to be - # preceded by an underscore '_' to be used in their - # OpenWFEru sense. + # loops until the analyst sets the value of the field + # 'done' to true. end + # + # 'loop' and 'break' are ruby keywords, they have to be + # preceded by an underscore '_' to be used in their ruote sense. end # # prepare the engine and the participants -ANALYSTS = [ "Mano", "Matt", "Moe" ] -CREATIVES = [ "Jamie", "Jeff", "John", "Jeremy" ] +ANALYSTS = %w[ Mano Matt Moe ] +CREATIVES = %w[ Jami Jeff John Jeremy ] # # instantiate the engine (a transient one is sufficient for the example) -#$engine = OpenWFE::Engine.new - # no persistence +ac = {} +ac[:definition_in_launchitem_allowed] = true -#$engine = OpenWFE::FilePersistedEngine.new - # persistence, but no caching (worst performance) +#$engine = OpenWFE::Engine.new(ac) + # no persistence -$engine = OpenWFE::CachedFilePersistedEngine.new - # persistence and performance +$engine = OpenWFE::FsPersistedEngine.new(ac) + # persisted to work/ $analyst_stores = {} $creative_stores = {} @@ -116,7 +92,7 @@ add_stores(CREATIVES, $creative_stores) # def launch_tracker (analyst_name, creative_name, title, item_url) - li = LaunchItem.new(TrackerDefinition) + li = OpenWFE::LaunchItem.new(TRACKER_DEF) # # preparing a lunchitem ;) around our TrackerDefinition @@ -139,26 +115,26 @@ end # Later it can be used as follow fei = launch_tracker( - "Mano", - "Jamie", - "new logo for company", - "http://openwferu.rubyforge.org/images/openwfe-logo.png") + 'Mano', + 'Jami', + 'new logo for company', + 'http://openwferu.rubyforge.org/images/openwfe-logo.png') puts "launched tracker process #{fei.workflow_instance_id}" # -# the creative Jamie can browse the items he has to treat with : +# the creative Jami can browse the items he has to treat with : -jamie_store = $analyst_stores["Jamie"] +jami_store = $creative_stores['Jami'] first_fei = nil -jamie_store.each do |fei, workitem| - first_fei = fei unless fei +jami_store.each do |fei, workitem| + first_fei ||= fei puts " - #{fei.workflow_instance_id} -- #{workitem.title}" end -workitem = jamie_store[first_fei] +workitem = jami_store[first_fei] # play with the workitem and then send it back to the engine @@ -166,7 +142,7 @@ workitem.item_url = "some other url" # # actually just changing the item_url -jamie_store.forward(workitem) +jami_store.forward(workitem) # ... examples/mano_tracker.rb @@ -216,7 +216,6 @@ module OpenWFE # # {:fullpath}/ # - # def initialize (options={}) self.application_context = options[:application_context] @@ -230,6 +229,11 @@ module OpenWFE FileUtils.mkdir_p(@fullpath) end + def [] (fei) + + load_workitem(filename_for(fei)) + end + def []= (fei, workitem) File.open(filename_for(fei), 'w') do |f| lib/openwfe/participants/store_participants.rb 1a722a57cc244459f17bfa09b3dbc1b6c24d281a John Mettraux jmettraux@gmail.com http://github.com/jmettraux/ruote/commit/0a8bd18251de1392cc897f2cd5b27598f540b1a0 0a8bd18251de1392cc897f2cd5b27598f540b1a0 2009-05-31T22:53:46-07:00 2009-05-31T22:53:46-07:00 bug #26085 : mano_tracker.rb seriously outdated. Fixed. 50450b6ec0267f4271f262949dd6e2e7a3750bd6 John Mettraux jmettraux@gmail.com