view .svn/pristine/a1/a15d9bfda43cfa6e2187209eede29e4da50c47f3.svn-base @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

# 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)
          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