def action_merge(self, ids):
if len(ids) < 2:
raise ValidationError(
_("You have to pick two or more threads to merge."))
threads = []
for thread in self.threads:
if thread.pk in ids:
threads.append(thread)
if self.request.POST.get('origin') == 'merge_form':
form = MergeThreadsForm(self.request.POST,
request=self.request,
threads=threads)
if form.is_valid():
new_thread = Thread.objects.create(
forum=form.cleaned_data['new_forum'],
name=form.cleaned_data['thread_name'],
slug=slugify(form.cleaned_data['thread_name']),
start=timezone.now(),
last=timezone.now())
merged = []
for thread in reversed(threads):
merged.append(thread.pk)
thread.merge_with(new_thread)
Thread.objects.filter(id__in=merged).delete()
new_thread.sync()
new_thread.save(force_update=True)
new_thread.update_current_dates()
self.forum.sync()
self.forum.save(force_update=True)
if form.cleaned_data['new_forum'].pk != self.forum.pk:
form.cleaned_data['new_forum'].sync()
form.cleaned_data['new_forum'].save(force_update=True)
self.request.messages.set_flash(
Message(
_('Selected threads have been merged into new one.')),
'success', 'threads')
return None
self.message = Message(form.non_field_errors()[0], 'error')
else:
form = MergeThreadsForm(request=self.request, threads=threads)
warning = None
lookback = threads[0].last_post_id
for thread in threads[1:]:
if thread.start_post_id < lookback:
warning = Message(
_("Warning: Posting times in one or more of threads that you are going to merge are overlapping. This may result in disturbed flow of merged thread."
), 'warning')
break
else:
lookback = thread.last_post_id
return self.request.theme.render_to_response(
('%ss/merge.html' % self.type_prefix), {
'type_prefix': self.type_prefix,
'message': self.message,
'warning': warning,
'forum': self.forum,
'parents': self.parents,
'threads': threads,
'form': FormLayout(form),
},
context_instance=RequestContext(self.request))
def action_merge(self, ids):
if len(ids) < 2:
raise ValidationError(
_("You have to pick two or more threads to merge."))
threads = []
for thread in self.threads:
if thread.pk in ids:
threads.append(thread)
if self.request.POST.get('origin') == 'merge_form':
form = MergeThreadsForm(self.request.POST,
request=self.request,
threads=threads)
if form.is_valid():
new_thread = Thread.objects.create(
forum=form.cleaned_data['new_forum'],
name=form.cleaned_data['thread_name'],
slug=slugify(form.cleaned_data['thread_name']),
start=timezone.now(),
last=timezone.now())
merged = []
for thread in reversed(threads):
merged.append(thread.pk)
thread.merge_with(new_thread)
new_thread.sync()
new_thread.save(force_update=True)
new_thread.update_current_dates()
poll_action = form.cleaned_data.get('final_poll', 'no')
if poll_action == 'no':
for thread in threads:
if thread.has_poll:
thread.poll.move_to(forum=new_thread.forum,
thread=new_thread)
new_thread.has_poll = True
new_thread.save(force_update=True)
break
else:
if poll_action > 0:
for thread in threads:
if thread.pk == poll_action:
thread.poll.move_to(forum=new_thread.forum,
thread=new_thread)
new_thread.has_poll = True
new_thread.save(force_update=True)
break
for thread in Thread.objects.filter(id__in=merged):
thread.delete()
self.forum.sync()
self.forum.save(force_update=True)
if form.cleaned_data['new_forum'].pk != self.forum.pk:
form.cleaned_data['new_forum'].sync()
form.cleaned_data['new_forum'].save(force_update=True)
messages.success(
self.request,
_('Selected threads have been merged into new one.'),
'threads')
return None
self.message = Message(form.non_field_errors()[0], messages.ERROR)
else:
form = MergeThreadsForm(request=self.request, threads=threads)
warning = None
lookback = threads[-1]
for thread in reversed(threads[:-1]):
if thread.start_post_id < lookback.last_post_id:
warning = Message(
_("Warning: Posting times in one or more of threads that you are going to merge are overlapping. This may result in disturbed flow of merged thread."
), 'warning')
break
else:
lookback = thread
return render_to_response('%ss/merge.html' % self.type_prefix, {
'type_prefix': self.type_prefix,
'search_in': self.search_in,
'message': self.message,
'warning': warning,
'forum': self.forum,
'parents': self.parents,
'threads': threads,
'form': form,
},
context_instance=RequestContext(
self.request))
