plone.app.discussion/plone/app/discussion/browser/comments.py
Timo Stollenwerk 05f46268f4 comment view that redirects to the comment added. no unit test so far!
svn path=/plone.app.discussion/trunk/; revision=27144
2009-05-27 13:23:25 +00:00

112 lines
3.5 KiB
Python

from datetime import datetime
from zope.interface import implements
from zope.component import getMultiAdapter
from zope.viewlet.interfaces import IViewlet
from Acquisition import aq_inner, aq_parent
from Products.Five.browser import BrowserView
from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
from plone.app.discussion.interfaces import IComment, IReplies
from plone.app.discussion.conversation import conversationAdapterFactory
from plone.app.discussion.comment import CommentFactory
from zope.component import createObject
class View(BrowserView):
"""Comment View
"""
def __call__(self):
# Redirect from /path/to/object/++conversation++default/123456789
# to /path/to/object#comment-123456789
comment_id = aq_parent(self).id
self.request.response.redirect(aq_parent(aq_parent(aq_parent(self))).absolute_url() + '#comment-' + comment_id)
class CommentsViewlet(BrowserView):
"""Discussion Viewlet
"""
implements(IViewlet)
template = ViewPageTemplateFile('comments.pt')
def __init__(self, context, request, view, manager):
super(CommentsViewlet, self).__init__(context, request)
self.__parent__ = view
self.view = view
self.manager = manager
self.portal_state = getMultiAdapter((context, self.request), name=u"plone_portal_state")
def update(self):
pass
def replies(self):
# Return all direct replies
conversation = conversationAdapterFactory(self.context)
return conversation.getThreads()
def format_time(self, time):
# TODO: to localized time not working!!!
#util = getToolByName(self.context, 'translation_service')
#return util.ulocalized_time(time, 1, self.context, domain='plonelocales')
return time
class AddComment(BrowserView):
"""Add a comment to a conversation
"""
def __call__(self):
if self.request.has_key('form.button.AddComment'):
subject = self.request.get('subject')
text = self.request.get('body_text')
# The add-comment view is called on the conversation object
conversation = self.context
# Create the comment
comment = CommentFactory()
comment.title = subject
comment.text = text
# Add comment to the conversation
conversation.addComment(comment)
# Redirect to the document object page
self.request.response.redirect(aq_parent(aq_inner(self.context)).absolute_url())
class ReplyToComment(BrowserView):
"""Reply to a comment
"""
def __call__(self):
if self.request.has_key('form.button.AddComment'):
reply_to_comment_id = self.request.get('form.reply_to_comment_id')
subject = self.request.get('subject')
text = self.request.get('body_text')
# The add-comment view is called on the conversation object
conversation = self.context
# Fetch the comment we want to reply to
comment_to_reply_to = conversation.get(reply_to_comment_id)
replies = IReplies(comment_to_reply_to)
# Create the comment
comment = CommentFactory()
comment.title = subject
comment.text = text
# Add the reply to the comment
new_re_id = replies.addComment(comment)
# Redirect to the document object page
self.request.response.redirect(aq_parent(aq_inner(self.context)).absolute_url())