def thread_merge_endpoint(request, thread, viewmodel):
allow_merge_thread(request.user, thread)
serializer = MergeThreadSerializer(
data=request.data,
context={
'request': request,
'thread': thread,
'viewmodel': viewmodel,
},
)
if not serializer.is_valid():
if 'other_thread' in serializer.errors:
errors = serializer.errors['other_thread']
elif 'poll' in serializer.errors:
errors = serializer.errors['poll']
else:
errors = list(serializer.errors.values())[0]
return Response({'detail': errors[0]}, status=400)
# interrupt merge with request for poll resolution?
if serializer.validated_data.get('polls'):
return Response({'polls': serializer.validated_data['polls']}, status=400)
# merge polls
other_thread = serializer.validated_data['other_thread']
poll = serializer.validated_data.get('poll')
if len(serializer.polls_handler.polls) == 1:
poll.move(other_thread)
elif serializer.polls_handler.is_merge_conflict():
if poll and poll.thread_id != other_thread.id:
other_thread.poll.delete()
poll.move(other_thread)
elif not poll:
other_thread.poll.delete()
# merge thread contents
moderation.merge_thread(request, other_thread, thread)
other_thread.synchronize()
other_thread.save()
other_thread.category.synchronize()
other_thread.category.save()
if thread.category != other_thread.category:
thread.category.synchronize()
thread.category.save()
return Response({
'id': other_thread.pk,
'title': other_thread.title,
'url': other_thread.get_absolute_url(),
})
def thread_merge_endpoint(request, thread, viewmodel):
allow_merge_thread(request.user, thread)
serializer = MergeThreadSerializer(
data=request.data,
context={
'request': request,
'thread': thread,
'viewmodel': viewmodel,
},
)
serializer.is_valid(raise_exception=True)
# merge conflict
other_thread = serializer.validated_data['other_thread']
best_answer = serializer.validated_data.get('best_answer')
if 'best_answer' in serializer.merge_conflict and not best_answer:
other_thread.clear_best_answer()
if best_answer and best_answer != other_thread:
other_thread.best_answer_id = thread.best_answer_id
other_thread.best_answer_is_protected = thread.best_answer_is_protected
other_thread.best_answer_marked_on = thread.best_answer_marked_on
other_thread.best_answer_marked_by_id = thread.best_answer_marked_by_id
other_thread.best_answer_marked_by_name = thread.best_answer_marked_by_name
other_thread.best_answer_marked_by_slug = thread.best_answer_marked_by_slug
poll = serializer.validated_data.get('poll')
if 'poll' in serializer.merge_conflict:
if poll and poll.thread_id != other_thread.id:
other_thread.poll.delete()
poll.move(other_thread)
elif not poll:
other_thread.poll.delete()
elif poll:
poll.move(other_thread)
# merge thread contents
moderation.merge_thread(request, other_thread, thread)
other_thread.synchronize()
other_thread.save()
other_thread.category.synchronize()
other_thread.category.save()
if thread.category != other_thread.category:
thread.category.synchronize()
thread.category.save()
return Response({
'id': other_thread.pk,
'title': other_thread.title,
'url': other_thread.get_absolute_url(),
})
def test_thread_merged_event_renders(self):
"""merged thread event renders"""
other_thread = testutils.post_thread(category=self.category)
threads_moderation.merge_thread(MockRequest(self.user), self.thread, other_thread)
event = self.thread.post_set.filter(is_event=True)[0]
self.assertEqual(event.event_type, 'merged')
# event renders
response = self.client.get(self.thread.get_absolute_url())
self.assertContains(response, event.get_absolute_url())
self.assertContains(response, "thread has been merged into this thread")
def test_thread_merged_event_renders(self):
"""merged thread event renders"""
other_thread = testutils.post_thread(category=self.category)
threads_moderation.merge_thread(MockRequest(self.user), self.thread, other_thread)
event = self.thread.post_set.filter(is_event=True)[0]
self.assertEqual(event.event_type, 'merged')
# event renders
response = self.client.get(self.thread.get_absolute_url())
self.assertContains(response, event.get_absolute_url())
self.assertContains(response, "thread has been merged into this thread")
def thread_merge_endpoint(request, thread, viewmodel):
allow_merge_thread(request.user, thread)
serializer = MergeThreadSerializer(
data=request.data,
context={
'request': request,
'thread': thread,
'viewmodel': viewmodel,
},
)
serializer.is_valid(raise_exception=True)
# merge polls
other_thread = serializer.validated_data['other_thread']
poll = serializer.validated_data['poll']
if poll:
if hasattr(other_thread, 'poll') and poll != other_thread.poll:
other_thread.poll.delete()
poll.move(other_thread)
else:
if hasattr(thread, 'poll'):
thread.poll.delete()
if hasattr(other_thread, 'poll'):
other_thread.poll.delete()
# merge thread contents
moderation.merge_thread(request, other_thread, thread)
other_thread.synchronize()
other_thread.save()
other_thread.category.synchronize()
other_thread.category.save()
if thread.category != other_thread.category:
thread.category.synchronize()
thread.category.save()
return Response({
'id': other_thread.pk,
'title': other_thread.title,
'url': other_thread.get_absolute_url(),
})
def thread_merge_endpoint(request, thread, viewmodel):
if not thread.acl['can_merge']:
raise PermissionDenied(
_("You don't have permission to merge this thread with others."))
other_thread_id = get_thread_id_from_url(
request, request.data.get('thread_url', None))
if not other_thread_id:
return Response({'detail': _("This is not a valid thread link.")},
status=400)
if other_thread_id == thread.pk:
return Response({'detail': _("You can't merge thread with itself.")},
status=400)
try:
other_thread = viewmodel(request,
other_thread_id,
select_for_update=True).unwrap()
if not can_reply_thread(request.user, other_thread):
raise PermissionDenied(
_("You can't merge this thread into thread you can't reply."))
if not other_thread.acl['can_merge']:
raise PermissionDenied(
_("You don't have permission to merge this thread with current one."
))
except PermissionDenied as e:
return Response({'detail': e.args[0]}, status=400)
except Http404:
return Response(
{
'detail':
_("The thread you have entered link to doesn't exist or you don't have permission to see it."
)
},
status=400)
polls_handler = PollMergeHandler([thread, other_thread])
if len(polls_handler.polls) == 1:
poll = polls_handler.polls[0]
poll.move(other_thread)
elif polls_handler.is_merge_conflict():
if 'poll' in request.data:
polls_handler.set_resolution(request.data.get('poll'))
if polls_handler.is_valid():
poll = polls_handler.get_resolution()
if poll and poll.thread_id != other_thread.id:
other_thread.poll.delete()
poll.move(other_thread)
elif not poll:
other_thread.poll.delete()
else:
return Response({'detail': _("Invalid choice.")}, status=400)
else:
return Response(
{'polls': polls_handler.get_available_resolutions()},
status=400)
moderation.merge_thread(request, other_thread, thread)
other_thread.synchronize()
other_thread.save()
other_thread.category.synchronize()
other_thread.category.save()
if thread.category != other_thread.category:
thread.category.synchronize()
thread.category.save()
return Response({
'id': other_thread.pk,
'title': other_thread.title,
'url': other_thread.get_absolute_url()
})
def thread_merge_endpoint(request, thread, viewmodel):
allow_merge_thread(request.user, thread)
other_thread_id = get_thread_id_from_url(request, request.data.get('thread_url', None))
if not other_thread_id:
return Response({'detail': _("This is not a valid thread link.")}, status=400)
if other_thread_id == thread.pk:
return Response({'detail': _("You can't merge thread with itself.")}, status=400)
try:
other_thread = viewmodel(request, other_thread_id).unwrap()
allow_merge_thread(request.user, other_thread, otherthread=True)
if not can_reply_thread(request.user, other_thread):
raise PermissionDenied(_("You can't merge this thread into thread you can't reply."))
except PermissionDenied as e:
return Response({'detail': e.args[0]}, status=400)
except Http404:
return Response(
{
'detail': _(
"The thread you have entered link to doesn't "
"exist or you don't have permission to see it."
)
},
status=400,
)
polls_handler = PollMergeHandler([thread, other_thread])
if len(polls_handler.polls) == 1:
poll = polls_handler.polls[0]
poll.move(other_thread)
elif polls_handler.is_merge_conflict():
if 'poll' in request.data:
polls_handler.set_resolution(request.data.get('poll'))
if polls_handler.is_valid():
poll = polls_handler.get_resolution()
if poll and poll.thread_id != other_thread.id:
other_thread.poll.delete()
poll.move(other_thread)
elif not poll:
other_thread.poll.delete()
else:
return Response({'detail': _("Invalid choice.")}, status=400)
else:
return Response({'polls': polls_handler.get_available_resolutions()}, status=400)
moderation.merge_thread(request, other_thread, thread)
other_thread.synchronize()
other_thread.save()
other_thread.category.synchronize()
other_thread.category.save()
if thread.category != other_thread.category:
thread.category.synchronize()
thread.category.save()
return Response({
'id': other_thread.pk,
'title': other_thread.title,
'url': other_thread.get_absolute_url(),
})