Added helper functions to base journal class

2010-06-29 19:39:28 +02:00 · 2010-06-29 19:39:28 +02:00 · f2957176bf
parent bcbb328cd2
commit f2957176bf
1 changed files with 8 additions and 0 deletions
--- a/app/models/journal.rb
+++ b/app/models/journal.rb
@ -12,4 +12,12 @@ class Journal < ActiveRecord::Base
    # Do not save an empty journal
    !(details.empty? && notes.blank?)
  end
+  
+  def journalized
+    nil
+  end
+  
+  def project
+    journalized.respond_to?('project') ? journalized.project: nil
+  end
 end