The comment_description index now returns the first 25 words of a comment.

svn path=/plone.app.discussion/trunk/; revision=27252

plone/app/discussion/catalog.py

@@ -4,18 +4,22 @@ indexes with values based on the IComment interface.
 Also provide event handlers to actually catalog the comments.
 """
 
+from string import split, join
+
 from plone.indexer import indexer
 
 from plone.app.discussion.interfaces import IComment
 
+MAX_DESCRIPTION=25
+
 @indexer(IComment)
 def comment_title(object):
     return object.title
 
 @indexer(IComment)
 def comment_description(object):
-	# Todo: this is wrong!!!
-    return object.title
+    # Return the first 25 words of the comment text and append '...'
+    return '%s...' % join(object.text.split()[:MAX_DESCRIPTION])
 
 @indexer(IComment)
 def comment_searchable_text(object):