fix singlecheckboxwidget for comment form.

svn path=/plone.app.discussion/branches/notification/; revision=33873

plone/app/discussion/browser/comments.py

@@ -57,21 +57,29 @@ class CommentForm(extensible.ExtensibleForm, form.Form):
                                          'author_username')
 
     def updateFields(self):
+        super(CommentForm, self).updateFields()
         self.fields['author_notification'].widgetFactory = SingleCheckBoxFieldWidget
 
     def updateWidgets(self):
         super(CommentForm, self).updateWidgets()
+
+        # Widgets
         self.widgets['in_reply_to'].mode = interfaces.HIDDEN_MODE
         self.widgets['text'].addClass("autoresize")
         self.widgets['author_notification'].label = _(u"")   
+        
+        # Anonymous / Logged-in
         portal_membership = getToolByName(self.context, 'portal_membership')
         if not portal_membership.isAnonymousUser():
             self.widgets['author_name'].mode = interfaces.HIDDEN_MODE
             self.widgets['author_email'].mode = interfaces.HIDDEN_MODE
-        registry = queryUtility(IRegistry)
-        settings = registry.forInterface(IDiscussionSettings)
-        if not settings.notification_enabled:
-            self.widgets['author_notification'].mode = interfaces.HIDDEN_MODE
+
+        # Notification enabled
+        # XXX: Not working! ComponentLookupError
+        #registry = queryUtility(IRegistry)
+        #settings = registry.forInterface(IDiscussionSettings)
+        #if not settings.notification_enabled:
+        #    self.widgets['author_notification'].mode = interfaces.HIDDEN_MODE            
         
     def updateActions(self):
         super(CommentForm, self).updateActions()        
@@ -90,6 +98,7 @@ class CommentForm(extensible.ExtensibleForm, form.Form):
         author_name = u""
         author_username = u""
         author_email = u""
+        author_notification = None
 
         # Captcha check for anonymous users (if Captcha is enabled)
         registry = queryUtility(IRegistry)

plone/app/discussion/interfaces.py

@@ -168,7 +168,8 @@ class IComment(Interface):
     Comments are indexed in the catalog and subject to workflow and security.
     """
 
-    portal_type = schema.ASCIILine(title=_(u"Portal type"), default="Discussion Item")
+    portal_type = schema.ASCIILine(title=_(u"Portal type"), 
+                                   default="Discussion Item")
 
     __parent__ = schema.Object(title=_(u"Conversation"), schema=Interface)
     __name__ = schema.TextLine(title=_(u"Name"))
@@ -188,7 +189,9 @@ class IComment(Interface):
     mime_type = schema.ASCIILine(title=_(u"MIME type"), default="text/plain")
     text = schema.Text(title=_(u"Comment"))
 
-    author_notification = schema.Bool(title=_("Notify me of new posts via email"), required=False)
+    author_notification = schema.Bool(title=_(u"Notify me of new comments via "
+                                             "email."),
+                                     required=False)
     
     creator = schema.TextLine(title=_(u"Author name (for display)"))
     creation_date = schema.Date(title=_(u"Creation date"))

plone/app/discussion/tests/test_controlpanel.py

@@ -61,5 +61,12 @@ class RegistryTest(PloneTestCase):
         self.failUnless('show_commenter_image' in IDiscussionSettings)
         self.assertEquals(self.registry['plone.app.discussion.interfaces.IDiscussionSettings.show_commenter_image'], True)
 
+    def test_notification_enabled(self):
+        # Check show_commenter_image record
+        show_commenter_image = self.registry.records['plone.app.discussion.interfaces.IDiscussionSettings.notification_enabled']
+
+        self.failUnless('notification_enabled' in IDiscussionSettings)
+        self.assertEquals(self.registry['plone.app.discussion.interfaces.IDiscussionSettings.notification_enabled'], False)
+
 def test_suite():
     return unittest.defaultTestLoader.loadTestsFromName(__name__)