Adds #current_version? method to wiki content.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7972 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 10 insertions, 0 deletions

diff --git a/app/models/wiki_content.rb b/app/models/wiki_content.rb
index b1fe60fec..430e9a50e 100644
--- a/app/models/wiki_content.rb
+++ b/app/models/wiki_content.rb
@@ -45,6 +45,11 @@ class WikiContent < ActiveRecord::Base
     notified.collect(&:mail)
   end
 
+  # Return true if the content is the current page content
+  def current_version?
+    true
+  end
+
   class Version
     belongs_to :page, :class_name => '::WikiPage', :foreign_key => 'page_id'
     belongs_to :author, :class_name => '::User', :foreign_key => 'author_id'
@@ -101,6 +106,11 @@ class WikiContent < ActiveRecord::Base
       page.project
     end
 
+    # Return true if the content is the current page content
+    def current_version?
+      page.content.version == self.version
+    end
+
     # Returns the previous version or nil
     def previous
       @previous ||= WikiContent::Version.find(:first,