class NoteComment < ActiveRecord::Base
- belongs_to :note, :foreign_key => :note_id
+ belongs_to :note, :foreign_key => :note_id, :touch => true
belongs_to :author, :class_name => "User", :foreign_key => :author_id
validates_presence_of :id, :on => :update
validates_presence_of :visible
validates_associated :author
validates_inclusion_of :event, :in => [ "opened", "closed", "reopened", "commented", "hidden" ]
+ validates_format_of :body, :with => /\A[^\x00-\x08\x0b-\x0c\x0e-\x1f\x7f\ufffe\uffff]*\z/
# Return the comment text
def body