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interface description for enabled method added. 

svn path=/plone.app.discussion/trunk/; revision=35687
This commit is contained in:
Timo Stollenwerk 2010-04-04 16:15:21 +00:00
parent 30c66b0b24
commit a18fdb6128
1 changed files with 23 additions and 2 deletions
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25
plone/app/discussion/interfaces.py
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@ -119,8 +119,29 @@ class IConversation(IIterableMapping):
commentators = schema.Set(title=_(u"The set of unique commentators (usernames)"), readonly=True)
def enabled():
"""Return True if commenting enabled and False if not.
"""
""" Returns True if discussion is enabled for this conversation.
This method checks five different settings in order to figure out if
discussion is enable on a specific content object:
1) Check if discussion is enabled globally in the plone.app.discussion
registry/control panel.
2) If the current content object is a folder, always return False, since
we don't allow comments on a folder. This setting is used to allow/
disallow comments for all content objects inside a folder, not for
the folder itself.
3) Check if the allow_discussion boolean flag on the content object is
set. If it is set to True or False, return the value. If it set to
None, try further.
4) Traverse to a folder with allow_discussion set to either True or
False. If allow_discussion is not set (None), traverse further until
we reach the PloneSiteRoot.
5) Check if discussion is allowed for the content type.
"""
def addComment(comment):
"""Adds a new comment to the list of comments, and returns the