app/models/commontator/comment.rb in commontator-4.2.2 vs app/models/commontator/comment.rb in commontator-4.3.0

@@ -10,11 +10,11 @@
     validates_presence_of :editor, :on => :update
     validates_presence_of :thread
     validates_presence_of :body
 
     validates_uniqueness_of :body, :scope => [:creator_type, :creator_id, :thread_id],
-                                   :message => 'has already been posted'
+                                   :message => I18n.t('commontator.comment.errors.double_posted')
 
     protected
 
     cattr_accessor :acts_as_votable_initialized
 
@@ -56,22 +56,10 @@
       self.deleted_at = nil
       self.editor = user
       self.save
     end
 
-    def created_timestamp
-      config = thread.config
-      "#{config.comment_create_verb_past.capitalize} on " + \
-        created_at.strftime(config.timestamp_format)
-    end
-
-    def updated_timestamp
-      config = thread.config
-      is_modified? ? ("Last #{config.comment_edit_verb_past} on " + \
-        updated_at.strftime(config.timestamp_format)) : ''
-    end
-
     ##################
     # Access Control #
     ##################
 
     def can_be_read_by?(user)
@@ -85,11 +73,13 @@
     end
 
     def can_be_edited_by?(user)
       (!thread.is_closed? && !is_deleted? &&\
         (is_latest? || thread.config.can_edit_old_comments) &&\
-        user == creator && thread.config.can_edit_own_comments && thread.can_be_read_by?(user)) ||\
-      (thread.config.admin_can_edit_comments && thread.can_be_edited_by?(user))
+          user == creator && thread.config.can_edit_own_comments &&\
+          thread.can_be_read_by?(user)) ||\
+        (thread.config.moderators_can_edit_comments &&\
+          thread.can_be_edited_by?(user))
     end
 
     def can_be_deleted_by?(user)
       (!thread.is_closed? && (!is_deleted? || editor == user) &&\
         (is_latest? || thread.config.can_delete_old_comments) &&\