annotate .svn/pristine/2a/2ad19a5d216db9900f8c479e9b99d1592793dd37.svn-base @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

# Redmine - project management software
# Copyright (C) 2006-2012  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_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 adresses 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