From 473699dea09b9e7f03fb73177a7fe3e938f5729a Mon Sep 17 00:00:00 2001
From: Timo Stollenwerk <timo@zmag.de>
Date: Thu, 11 Jun 2009 10:20:44 +0000
Subject: [PATCH] is_discussion_allowed method from the comments viewlet now
 uses Conversation.enabled.

svn path=/plone.app.discussion/trunk/; revision=27381
---
 plone/app/discussion/browser/comments.py      | 40 ++++++++++++--
 .../discussion/tests/test_comments_viewlet.py | 52 -------------------
 2 files changed, 36 insertions(+), 56 deletions(-)

diff --git a/plone/app/discussion/browser/comments.py b/plone/app/discussion/browser/comments.py
index e35407d..28009e2 100644
--- a/plone/app/discussion/browser/comments.py
+++ b/plone/app/discussion/browser/comments.py
@@ -54,10 +54,8 @@ class CommentsViewlet(ViewletBase):
         return getSecurityManager().checkPermission('Reply to item', aq_inner(self.context))
 
     def is_discussion_allowed(self):
-        if self.portal_discussion is None:
-            return False
-        else:
-            return self.portal_discussion.isDiscussionAllowedFor(aq_inner(self.context))
+        conversation = conversationAdapterFactory(self.context)
+        return conversation.enabled
 
     def get_replies(self):
         # Return all direct replies
@@ -177,3 +175,37 @@ class ReplyToComment(BrowserView):
 
             # Redirect to comment (inside a content object page)
             self.request.response.redirect(aq_parent(aq_inner(self.context)).absolute_url() + '#comment-' + str(reply_to_comment_id))
+
+class DeleteComment(BrowserView):
+    """Delete a comment from a conversation
+    """
+
+    def __call__(self):
+
+        comment = aq_inner(self.context)
+
+        # Sanity check
+        comment_id = self.request.form['comment_id']
+        if comment_id != comment.getId():
+            raise ValueError
+
+        conversation = self.context.__parent__
+
+        del conversation[comment_id]
+
+class PublishComment(BrowserView):
+    """Publish a comment
+    """
+
+    def __call__(self):
+
+        comment = aq_inner(self.context)
+
+        # Sanity check
+        comment_id = self.request.form['comment_id']
+        if comment_id != comment.getId():
+            raise ValueError
+
+        action = self.request.form['action']
+        portal_workflow = getToolByName(comment, 'portal_workflow')
+        portal_workflow.doActionFor(comment, action)
\ No newline at end of file
diff --git a/plone/app/discussion/tests/test_comments_viewlet.py b/plone/app/discussion/tests/test_comments_viewlet.py
index 8b1fb04..8f96e3f 100644
--- a/plone/app/discussion/tests/test_comments_viewlet.py
+++ b/plone/app/discussion/tests/test_comments_viewlet.py
@@ -95,57 +95,5 @@ class CommentsViewletTest(PloneTestCase):
         # Create a user without setting a username
         pass
 
-    def test_is_discussion_allowed(self):
-        # We currently have four layers of testing if discussion is allowed
-        # on a particular content object:
-        #
-        # 1) Check if discussion is allowed globally
-        # 2) Check if discussion is allowed on a particular content type
-        # 3) If the content object is located in a folder, check if the folder
-        #    has discussion allowed
-        # 4) Check if discussion is allowed on this particular content object
-        #
-        self.viewlet.update()
-        self.viewlet.is_discussion_allowed()
-
-    def test_is_discussion_allowed_globally(self):
-        pass
-
-    def test_is_discussion_allowed_for_content_type(self):
-        # Check discussion allowed for content types
-        portal_types = getToolByName(self.portal, 'portal_types')
-
-        # Get the FTI for some content types
-        document_fti = getattr(portal_types, 'Document')
-        news_item_fti = getattr(portal_types, 'News Item')
-        folder_fti = getattr(portal_types, 'Folder')
-
-        # By default, discussion is only allowed for Document and News Item
-        # XXX: allow_discussion always returns False !!!
-        #self.assertEquals(document_fti.getProperty('allow_discussion'), True)
-        #self.assertEquals(news_item_fti.getProperty('allow_discussion'), True)
-
-        self.assertEquals(folder_fti.getProperty('allow_discussion'), False)
-
-        # Disallow discussion for the News Item content types
-        news_item_fti.manage_changeProperties(allow_discussion = False)
-
-        # Allow discussion for the Folder content types
-        folder_fti.manage_changeProperties(allow_discussion = True)
-
-        # Check if discussion for News Item content types is disallowed
-        self.assertEquals(news_item_fti.getProperty('allow_discussion'), False)
-
-        # Check if discussion for Folder content types is allowed
-        self.assertEquals(folder_fti.getProperty('allow_discussion'), True)
-
-    def test_is_discussion_allowed_for_folder(self):
-        # Create a folder with two content objects. Change allow_discussion
-        # and check if the content objects inside the folder are commentable.
-        pass
-
-    def test_is_discussion_allowed_on_content_object(self):
-        pass
-
 def test_suite():
     return unittest.defaultTestLoader.loadTestsFromName(__name__)
\ No newline at end of file