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git-svn-id: http://redmine.rubyforge.org/svn/trunk@766 e93f8b46-1217-0410-a6f0-8f06a7374b81

6 files changed, 217 insertions, 0 deletions

diff --git a/lib/plugins/acts_as_event/init.rb b/lib/plugins/acts_as_event/init.rb
new file mode 100644
index 000000000..91051510a
--- /dev/null
+++ b/lib/plugins/acts_as_event/init.rb
@@ -0,0 +1,2 @@
+require File.dirname(__FILE__) + '/lib/acts_as_event'
+ActiveRecord::Base.send(:include, Redmine::Acts::Event)
diff --git a/lib/plugins/acts_as_event/lib/acts_as_event.rb b/lib/plugins/acts_as_event/lib/acts_as_event.rb
new file mode 100644
index 000000000..a0d1822ad
--- /dev/null
+++ b/lib/plugins/acts_as_event/lib/acts_as_event.rb
@@ -0,0 +1,68 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module Redmine
+  module Acts
+    module Event
+      def self.included(base)
+        base.extend ClassMethods
+      end
+
+      module ClassMethods
+        def acts_as_event(options = {})
+          return if self.included_modules.include?(Redmine::Acts::Event::InstanceMethods)
+          options[:datetime] ||= 'created_on'
+          options[:title] ||= 'title'
+          options[:description] ||= 'description'
+          options[:author] ||= 'author'
+          options[:url] ||= {:controller => 'welcome'}
+          cattr_accessor :event_options
+          self.event_options = options 
+          send :include, Redmine::Acts::Event::InstanceMethods
+        end
+      end
+
+      module InstanceMethods
+        def self.included(base)
+          base.extend ClassMethods
+        end
+        
+        %w(datetime title description author).each do |attr|
+          src = <<-END_SRC
+            def event_#{attr}
+              option = event_options[:#{attr}]
+              option.is_a?(Proc) ? option.call(self) : send(option)
+            end
+          END_SRC
+          class_eval src, __FILE__, __LINE__
+        end
+        
+        def event_date
+          event_datetime.to_date
+        end
+        
+        def event_url(options = {})
+          option = event_options[:url]
+          (option.is_a?(Proc) ? option.call(self) : send(option)).merge(options)
+        end
+
+        module ClassMethods
+        end
+      end
+    end
+  end
+end
diff --git a/lib/plugins/acts_as_searchable/init.rb b/lib/plugins/acts_as_searchable/init.rb
new file mode 100644
index 000000000..063721756
--- /dev/null
+++ b/lib/plugins/acts_as_searchable/init.rb
@@ -0,0 +1,2 @@
+require File.dirname(__FILE__) + '/lib/acts_as_searchable'
+ActiveRecord::Base.send(:include, Redmine::Acts::Searchable)
diff --git a/lib/plugins/acts_as_searchable/lib/acts_as_searchable.rb b/lib/plugins/acts_as_searchable/lib/acts_as_searchable.rb
new file mode 100644
index 000000000..ee4d5d6f8
--- /dev/null
+++ b/lib/plugins/acts_as_searchable/lib/acts_as_searchable.rb
@@ -0,0 +1,89 @@
+# redMine - project management software
+# Copyright (C) 2006-2007  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module Redmine
+  module Acts
+    module Searchable
+      def self.included(base) 
+        base.extend ClassMethods
+      end 
+
+      module ClassMethods
+        def acts_as_searchable(options = {})
+          return if self.included_modules.include?(Redmine::Acts::Searchable::InstanceMethods)
+  
+          cattr_accessor :searchable_options
+          self.searchable_options = options
+
+          if searchable_options[:columns].nil?
+            raise 'No searchable column defined.'
+          elsif !searchable_options[:columns].is_a?(Array)
+            searchable_options[:columns] = [] << searchable_options[:columns]
+          end
+
+          if searchable_options[:project_key]
+          elsif column_names.include?('project_id')
+            searchable_options[:project_key] = "#{table_name}.project_id"
+          else
+            raise 'No project key defined.'
+          end
+          
+          if searchable_options[:date_column]
+          elsif column_names.include?('created_on')
+            searchable_options[:date_column] = "#{table_name}.created_on"
+          else
+            raise 'No date column defined defined.'
+          end
+          
+          send :include, Redmine::Acts::Searchable::InstanceMethods
+        end
+      end
+
+      module InstanceMethods
+        def self.included(base)
+          base.extend ClassMethods
+        end
+
+        module ClassMethods
+          def search(tokens, all_tokens, project, options={})
+            tokens = [] << tokens unless tokens.is_a?(Array)
+            find_options = {:include => searchable_options[:include]}
+            find_options[:limit] = options[:limit] if options[:limit]
+            find_options[:order] = "#{searchable_options[:date_column]} " + (options[:before] ? 'DESC' : 'ASC')
+
+            sql = ([ '(' + searchable_options[:columns].collect {|column| "(LOWER(#{column}) LIKE ?)"}.join(' OR ') + ')' ] * tokens.size).join(all_tokens ? ' AND ' : ' OR ')
+            if options[:offset]
+              sql = "(#{sql}) AND (#{searchable_options[:date_column]} " + (options[:before] ? '<' : '>') + "'#{connection.quoted_date(options[:offset])}')"
+            end
+            find_options[:conditions] = [sql, * (tokens * searchable_options[:columns].size).sort]
+            
+            results = with_scope(:find => {:conditions => ["#{searchable_options[:project_key]} = ?", project.id]}) do
+              find(:all, find_options)
+            end            
+            if searchable_options[:with]
+              searchable_options[:with].each do |model, assoc|
+                results += model.to_s.camelcase.constantize.search(tokens, all_tokens, project, options).collect {|r| r.send assoc}
+              end
+              results.uniq!
+            end
+            results
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/plugins/acts_as_watchable/init.rb b/lib/plugins/acts_as_watchable/init.rb
new file mode 100644
index 000000000..f39cc7d18
--- /dev/null
+++ b/lib/plugins/acts_as_watchable/init.rb
@@ -0,0 +1,3 @@
+# Include hook code here
+require File.dirname(__FILE__) + '/lib/acts_as_watchable'
+ActiveRecord::Base.send(:include, Redmine::Acts::Watchable)
diff --git a/lib/plugins/acts_as_watchable/lib/acts_as_watchable.rb b/lib/plugins/acts_as_watchable/lib/acts_as_watchable.rb
new file mode 100644
index 000000000..c789017e5
--- /dev/null
+++ b/lib/plugins/acts_as_watchable/lib/acts_as_watchable.rb
@@ -0,0 +1,53 @@
+# ActsAsWatchable
+module Redmine
+  module Acts
+    module Watchable
+      def self.included(base) 
+        base.extend ClassMethods
+      end 
+
+      module ClassMethods
+        def acts_as_watchable(options = {})
+          return if self.included_modules.include?(Redmine::Acts::Watchable::InstanceMethods)          
+          send :include, Redmine::Acts::Watchable::InstanceMethods
+          
+          class_eval do
+            has_many :watchers, :as => :watchable, :dependent => :delete_all
+          end
+        end
+      end
+
+      module InstanceMethods
+        def self.included(base)
+          base.extend ClassMethods
+        end
+        
+        def add_watcher(user)
+          self.watchers << Watcher.new(:user => user)
+        end
+        
+        def remove_watcher(user)
+          return nil unless user && user.is_a?(User)
+          Watcher.delete_all "watchable_type = '#{self.class}' AND watchable_id = #{self.id} AND user_id = #{user.id}"
+        end
+        
+        def watched_by?(user)
+          !self.watchers.find(:first,
+                              :conditions => ["#{Watcher.table_name}.user_id = ?", user.id]).nil?
+        end
+        
+        def watcher_recipients
+          self.watchers.collect { |w| w.user.mail }
+        end
+
+        module ClassMethods
+          def watched_by(user)
+            find(:all, 
+                 :include => :watchers,
+                 :conditions => ["#{Watcher.table_name}.user_id = ?", user.id])
+          end
+        end
+      end
+    end
+  end
+end 
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