Redmine 3.4.4

lib/plugins/acts_as_event/lib/acts_as_event.rb

@@ -0,0 +1,96 @@
+# Redmine - project management software
+# Copyright (C) 2006-2017  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)
+          default_options = { :datetime => :created_on,
+                              :title => :title,
+                              :description => :description,
+                              :author => :author,
+                              :url => {:controller => 'welcome'},
+                              :type => self.name.underscore.dasherize }
+
+          cattr_accessor :event_options
+          self.event_options = default_options.merge(options)
+          send :include, Redmine::Acts::Event::InstanceMethods
+        end
+      end
+
+      module InstanceMethods
+        def self.included(base)
+          base.extend ClassMethods
+        end
+
+        %w(datetime title description author type).each do |attr|
+          src = <<-END_SRC
+            def event_#{attr}
+              option = event_options[:#{attr}]
+              if option.is_a?(Proc)
+                option.call(self)
+              elsif option.is_a?(Symbol)
+                send(option)
+              else
+                option
+              end
+            end
+          END_SRC
+          class_eval src, __FILE__, __LINE__
+        end
+
+        def event_date
+          event_datetime.to_date
+        end
+
+        def event_group
+          group = event_options[:group] ? send(event_options[:group]) : self
+          group || self
+        end
+
+        def event_url(options = {})
+          option = event_options[:url]
+          if option.is_a?(Proc)
+            option.call(self).merge(options)
+          elsif option.is_a?(Hash)
+            option.merge(options)
+          elsif option.is_a?(Symbol)
+            send(option).merge(options)
+          else
+            option
+          end
+        end
+
+        # Returns the mail addresses of users that should be notified
+        def recipients
+          notified = project.notified_users
+          notified.reject! {|user| !visible?(user)}
+          notified.collect(&:mail)
+        end
+
+        module ClassMethods
+        end
+      end
+    end
+  end
+end