def update(self):
discussion = IContentDiscussion(self.context)
if discussion.status != 1:
removeAllProxies(discussion).status = 1
self.comments = list(discussion.values())
self.postsAllowed = (discussion.status == 1 and
checkPermission('zojax.AddComment', self.context))
if self.postsAllowed:
self.reply = getMultiAdapter(
(self.context, self.request), name='comment.html')
self.reply.update()
class ManageDiscussion(PageletForm):
label = _(u'Manage discussion')
title = label
size = 30
def update(self):
self.discussion = IContentDiscussion(self.context)
self.batch = Batch(self.discussion.values(), size=self.size, request=self.request)
super(ManageDiscussion, self).update()
@button.buttonAndHandler(_(u'Back'), name='content.discussion.back')
def handleBack(self, action):
self.redirect('.')
@button.buttonAndHandler(_(u'Remove'), name='content.discussion.remove')
def handleRemove(self, action):
request = self.request
ids = request.get('commentIds', ())
if not ids:
IStatusMessage(request).add(_('Please select comments.'))
else:
for id in ids:
if id in self.discussion:
del self.discussion[id]
IStatusMessage(request).add(
_('Selected comments have been removed.'))
self.redirect(self.request.getURL())
def canManage(self, comment):
return checkPermission('zojax.ModifyContent', self.context) or \
checkPermission('zojax.ModifyContent', comment)
def publishTraverse(self, request, name):
self.discussion = IContentDiscussion(self.context)
if name in self.discussion:
comment = self.discussion[name]
if self.canManage(comment):
return LocationProxy(self.discussion[name], self, name)
raise NotFound(self.context, name, request)
