Markdown syntax added to possible comment text transforms.

svn path=/plone.app.discussion/trunk/; revision=51530

CHANGES.txt

@@ -4,6 +4,9 @@ Changelog
 2.1.0 (unreleased)
 ------------------
 
+- New feature: Markdown syntax added to possible comment text transforms.
+  [timo]
+
 - Make sure the comment brains are updated properly when the content object is 
   renamed.
   [hannosch, timo]

plone/app/discussion/browser/comments.py

@@ -49,6 +49,12 @@ COMMENT_DESCRIPTION_PLAIN_TEXT = _(
     default=u"You can add a comment by filling out the form below. " +
              "Plain text formatting.")
 
+COMMENT_DESCRIPTION_MARKDOWN = _(
+    u"comment_description_markdown",
+    default=u"You can add a comment by filling out the form below. " +
+             "Plain text formatting. You can use the Markdown syntax for " +
+             "links and images.")
+
 COMMENT_DESCRIPTION_INTELLIGENT_TEXT = _(
     u"comment_description_intelligent_text",
     default=u"You can add a comment by filling out the form below. " +
@@ -293,6 +299,9 @@ class CommentsViewlet(ViewletBase):
         if settings.text_transform == "text/x-web-intelligent":
             message = translate(Message(COMMENT_DESCRIPTION_INTELLIGENT_TEXT),
                                 context=self.request)
+        elif settings.text_transform == "text/x-web-markdown":
+            message = translate(Message(COMMENT_DESCRIPTION_MARKDOWN),
+                                context=self.request)
         else:
             message = translate(Message(COMMENT_DESCRIPTION_PLAIN_TEXT),
                                 context=self.request)

plone/app/discussion/vocabularies.py

@@ -81,6 +81,11 @@ def text_transform_vocabulary(context):
             value='text/plain',
             token='text/plain',
             title='Plain text'))
+    terms.append(
+        SimpleTerm(
+            value='text/x-web-markdown',
+            token='text/x-web-markdown',
+            title='Markdown'))
     terms.append(
         SimpleTerm(
             value='text/x-web-intelligent',