def comment_data(abstract):
"""Helper function returning the number and concatenated text
of comments made on 'abstract'"""
# try old API first
try:
reply_count = abstract.portal_discussion.getDiscussionFor(abstract).replyCount(abstract)
replies = abstract.portal_discussion.getDiscussionFor(abstract).getReplies()
if not replies:
return 0, 'None'
comments = []
for r in replies:
comments.append("%s (%s): %s - %s" % (r.Creator(),
r.created().Date(),
r.Title(),
r.CookedBody()))
comments = " -- ".join(comments)
return reply_count, comments
except AttributeError:
# usually happens if plone.app.discussion is used
# then the following should work
from plone.app.discussion.interfaces import IConversation
conversation = IConversation(abstract)
reply_count = len(conversation.objectIds())
if not reply_count:
return 0, 'None'
replies = [conversation[id] for id in conversation.objectIds()]
comments = []
for r in replies:
comments.append("%s (%s): %s" % (r.author_name,
r.modification_date.strftime('%Y-%m-%d %H:%M'),
r.text))
comments = " -- ".join(comments)
return reply_count, comments.encode('utf-8')
def getComments(self, workflow_actions=True):
"""Returns all replies to a content object.
If workflow_actions is false, only published
comments are returned.
If workflow actions is true, comments are
returned with workflow actions.
"""
context = aq_inner(self.context)
conversation = IConversation(context, None)
if conversation is None:
return iter([])
wf = getToolByName(context, 'portal_workflow')
# workflow_actions is only true when user
# has 'Manage portal' permission
def replies_with_workflow_actions():
# Generator that returns replies dict with workflow actions
for r in conversation.getThreads():
comment_obj = r['comment']
# list all possible workflow actions
actions = [
a for a in wf.listActionInfos(object=comment_obj)
if a['category'] == 'workflow' and a['allowed']
]
r = r.copy()
r['actions'] = actions
yield r
def published_replies():
# Generator that returns replies dict with workflow status.
for r in conversation.getThreads():
comment_obj = r['comment']
workflow_status = wf.getInfoFor(comment_obj, 'review_state')
if workflow_status == 'published':
r = r.copy()
r['workflow_status'] = workflow_status
yield r
# Return all direct replies
lenvalue = len(conversation.objectIds())
if len(conversation.objectIds()):
if workflow_actions:
return replies_with_workflow_actions()
else:
return published_replies()
def get_replies(self):
"""Returns all replies to a content object.
"""
context = aq_inner(self.context)
conversation = IConversation(context, None)
wf = api.portal.get_tool('portal_workflow')
if len(conversation.objectIds()):
replies = False
for r in conversation.getThreads():
r = r.copy()
# Yield comments for the field
if any([
r['comment'].title == self.name,
replies and r['comment'].in_reply_to,
]):
# List all possible workflow actions
r['actions'] = [
a for a in wf.listActionInfos(object=r['comment'])
if a['category'] == 'workflow' and a['allowed']
]
r['review_state'] = wf.getInfoFor( # noqa: P001
r['comment'],
'review_state',
'acknowledged',
)
# Yield
yield r
replies = True
else:
replies = False
def get_replies(self, workflow_actions=False):
"""Returns all replies to a content object.
If workflow_actions is false, comments are returned without workflow
actions.
If workflow actions is true, comments are returned with workflow
actions.
"""
context = aq_inner(self.context)
conversation = IConversation(context, None)
if conversation is None:
return iter([])
wf = getToolByName(context, 'portal_workflow')
pm = getToolByName(context, 'portal_membership')
# workflow_actions is only true when user
# has 'Manage portal' permission
def replies_with_workflow_actions():
""" Generator that returns replies dict with workflow actions
"""
for r in conversation.getThreads():
comment_obj = r['comment']
# list all possible workflow actions
actions = [
a for a in wf.listActionInfos(object=comment_obj)
if a['category'] == 'workflow' and a['allowed']
]
r = r.copy()
r['actions'] = actions
yield r
def published_replies():
""" Generator that returns replies dict with workflow status.
"""
for r in conversation.getThreads():
comment_obj = r['comment']
workflow_status = wf.getInfoFor(comment_obj, 'review_state')
if pm.checkPermission('View', comment_obj):
r = r.copy()
r['workflow_status'] = workflow_status
yield r
# Return all direct replies
if len(conversation.objectIds()):
if workflow_actions:
return replies_with_workflow_actions()
else:
return published_replies()
def get_replies(self, workflow_actions=False):
context = aq_inner(self.context)
conversation = IConversation(context)
wf = getToolByName(context, 'portal_workflow')
def replies_with_workflow_actions():
# Generator that returns replies dict with workflow actions
for comment_obj in conversation.getComments():
# list all possible workflow actions
actions = [a for a in wf.listActionInfos(object=comment_obj)
if a['category'] == 'workflow' and a['allowed']]
yield {'comment': comment_obj,
'actions': actions}
if len(conversation.objectIds()) > 0:
return replies_with_workflow_actions()
def actual_comment_count(self):
"""Count the actual comments on this context, not the comments
in the catalog.
"""
context = aq_inner(self.context)
if IConversation is not None:
conversation = IConversation(context, None)
if conversation is not None:
return len(conversation.objectIds())
portal_discussion = getToolByName(context, 'portal_discussion')
try:
talkback = portal_discussion.getDiscussionFor(context)
except DiscussionNotAllowed:
# Try anyway:
if not hasattr(aq_base(context), 'talkback'):
return 0
talkback = getattr(context, 'talkback')
return len(talkback.objectIds())
def get_replies(self, workflow_actions=False):
context = aq_inner(self.context)
conversation = IConversation(context)
wf = getToolByName(context, 'portal_workflow')
def replies_with_workflow_actions():
# Generator that returns replies dict with workflow actions
for comment_obj in conversation.getComments():
# list all possible workflow actions
actions = [
a for a in wf.listActionInfos(object=comment_obj)
if a['category'] == 'workflow' and a['allowed']
]
yield {'comment': comment_obj, 'actions': actions}
if len(conversation.objectIds()) > 0:
return replies_with_workflow_actions()
def hasComments(self):
"""
"""
conversation = IConversation(self)
return len(conversation.objectIds()) > 0
