Implement context menu with: directions, add note, describe, centre.

[rails.git] / app / models / redaction.rb

diff --git a/app/models/redaction.rb b/app/models/redaction.rb
index ca0ea7232f02755a1e7ecee454c4a49c9ed2a683..49de3177a127af1a0bbe260aaf1feaa15b716109 100644 (file)
--- a/app/models/redaction.rb
+++ b/app/models/redaction.rb
@@ -1,10 +1,10 @@
 ##
 # Redaction represents a record associated with a particular
 # action on the database to hide revisions from the history
-# which are not appropriate to redistribute any more. 
+# which are not appropriate to redistribute any more.
 #
 # The circumstances of the redaction can be recorded in the
-# record's title and description fields, which can be 
+# record's title and description fields, which can be
 # displayed linked from the redacted records.
 #
 class Redaction < ActiveRecord::Base
@@ -14,7 +14,12 @@ class Redaction < ActiveRecord::Base
   has_many :old_ways
   has_many :old_relations
 
+  validates :description, :presence => true
+  validates :description_format, :inclusion => { :in => %w(text html markdown) }
+
+  # this method overrides the AR default to provide the rich
+  # text object for the description field.
   def description
-    RichText.new(read_attribute(:description_format), read_attribute(:description))
+    RichText.new(self[:description_format], self[:description])
   end
 end