Trigger custom comment events on comment add/remove/reply

Conflicts:
	plone/app/discussion/interfaces.py

plone/app/discussion/events.py

@@ -0,0 +1,38 @@
+""" Custom discussion events
+"""
+from zope.interface import implements
+from plone.app.discussion.interfaces import IDiscussionEvent
+from plone.app.discussion.interfaces import ICommentAddedEvent
+from plone.app.discussion.interfaces import ICommentRemovedEvent
+from plone.app.discussion.interfaces import IReplyAddedEvent
+from plone.app.discussion.interfaces import IReplyRemovedEvent
+
+class DiscussionEvent(object):
+    """ Custom event
+    """
+    implements(IDiscussionEvent)
+
+    def __init__(self, context, **kwargs):
+        self.object = context
+        for key, value in kwargs.items():
+            setattr(self, key, value)
+
+class CommentAddedEvent(DiscussionEvent):
+    """ Event to be triggered when a Comment is added
+    """
+    implements(ICommentAddedEvent)
+
+class CommentRemovedEvent(DiscussionEvent):
+    """ Event to be triggered when a Comment is removed
+    """
+    implements(ICommentRemovedEvent)
+
+class ReplyAddedEvent(DiscussionEvent):
+    """ Event to be triggered when a Comment reply is added
+    """
+    implements(IReplyAddedEvent)
+
+class ReplyRemovedEvent(DiscussionEvent):
+    """ Event to be triggered when a Comment reply is removed
+    """
+    implements(IReplyRemovedEvent)