From d3ba4f58db3d5226a09aee9d6ba734d58812ae8e Mon Sep 17 00:00:00 2001
From: Timo Stollenwerk <timo@zmag.de>
Date: Sun, 31 May 2009 19:07:35 +0000
Subject: [PATCH] Description index added.

svn path=/plone.app.discussion/trunk/; revision=27251
---
 plone/app/discussion/catalog.py             |  5 ++++
 plone/app/discussion/configure.zcml         |  1 +
 plone/app/discussion/tests/test_indexers.py | 28 ++++++++++++++++++++-
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/plone/app/discussion/catalog.py b/plone/app/discussion/catalog.py
index bba83ea..29b4c8c 100644
--- a/plone/app/discussion/catalog.py
+++ b/plone/app/discussion/catalog.py
@@ -12,6 +12,11 @@ from plone.app.discussion.interfaces import IComment
 def comment_title(object):
     return object.title
 
+@indexer(IComment)
+def comment_description(object):
+	# Todo: this is wrong!!!
+    return object.title
+
 @indexer(IComment)
 def comment_searchable_text(object):
     return object.title, object.text
diff --git a/plone/app/discussion/configure.zcml b/plone/app/discussion/configure.zcml
index 945b1f9..20dcada 100644
--- a/plone/app/discussion/configure.zcml
+++ b/plone/app/discussion/configure.zcml
@@ -59,6 +59,7 @@
 
     <!-- adapters for indexes -->
     <adapter name="Title" factory=".catalog.comment_title" />
+    <adapter name="Description" factory=".catalog.comment_description" />
     <adapter name="SearchableText" factory=".catalog.comment_searchable_text" />
 
 </configure>
diff --git a/plone/app/discussion/tests/test_indexers.py b/plone/app/discussion/tests/test_indexers.py
index be579ed..ac6a2a3 100644
--- a/plone/app/discussion/tests/test_indexers.py
+++ b/plone/app/discussion/tests/test_indexers.py
@@ -6,11 +6,13 @@ from Products.PloneTestCase.ptc import PloneTestCase
 from plone.app.discussion.tests.layer import DiscussionLayer
 
 from plone.app.discussion.interfaces import IConversation
+
 from plone.indexer import indexer
+from plone.indexer.delegate import DelegatingIndexerFactory
 
 from zope.component import provideAdapter
 
-from plone.app.discussion.catalog import comment_title, comment_searchable_text
+from plone.app.discussion.catalog import comment_title, comment_description, comment_searchable_text
 
 class IndexersTest(PloneTestCase):
 
@@ -40,7 +42,30 @@ class IndexersTest(PloneTestCase):
         comment.text = 'Comment text'
 
         new_id = conversation.addComment(comment)
+
         self.assertEquals(comment_title(comment)(), 'Comment 1')
+        self.assert_(isinstance(comment_title, DelegatingIndexerFactory))
+
+    def test_comment_description(self):
+
+        # Create a conversation. In this case we doesn't assign it to an
+        # object, as we just want to check the Conversation object API.
+        conversation = IConversation(self.portal.doc1)
+
+        # Pretend that we have traversed to the comment by aq wrapping it.
+        conversation = conversation.__of__(self.portal.doc1)
+
+        # Add a comment. Note: in real life, we always create comments via the factory
+        # to allow different factories to be swapped in
+
+        comment = createObject('plone.Comment')
+        comment.title = 'Comment 1'
+        comment.text = 'Comment text'
+
+        new_id = conversation.addComment(comment)
+
+        self.assertEquals(comment_description(comment)(), 'Comment 1')
+        self.assert_(isinstance(comment_description, DelegatingIndexerFactory))
 
     def test_dates(self):
         # created, modified, effective etc
@@ -64,6 +89,7 @@ class IndexersTest(PloneTestCase):
         new_id = conversation.addComment(comment)
 
         self.assertEquals(comment_searchable_text(comment)(), ('Comment 1', 'Comment text'))
+        self.assert_(isinstance(comment_searchable_text, DelegatingIndexerFactory))
 
     def test_creator(self):
         pass