def post(self, request, category, forum, idtopic, *args, **kwargs):
# Get topic
topic = get_object_or_404(models.Topic,
idtopic=idtopic,
user_id=request.user.id)
file_name = topic.attachment
# Get form
form = forms.FormEditTopic(request.POST, request.FILES, instance=topic)
file_path = settings.MEDIA_ROOT
if form.is_valid():
obj = form.save(commit=False)
title = conditional_escape(request.POST['title'])
slug = defaultfilters.slugify(request.POST['title'])
obj.title = title
obj.slug = slug
# If check field clear, remove file when update
if 'attachment-clear' in request.POST:
route_file = utils.get_route_file(file_path, file_name.name)
try:
utils.remove_file(route_file)
except Exception:
pass
# If has attachment
if 'attachment' in request.FILES:
if not topic.id_attachment:
id_attachment = get_random_string(length=32)
obj.id_attachment = id_attachment
file_name_post = request.FILES['attachment']
obj.attachment = file_name_post
# Route previous file
route_file = utils.get_route_file(file_path, file_name.name)
try:
# If a previous file exists it removed
utils.remove_file(route_file)
except Exception:
pass
# Update topic
form.save()
messages.success(
request,
_("The topic '%(topic)s' was successfully edited") %
{'topic': obj.title})
return self.form_valid(form, **kwargs)
else:
messages.error(request, _("Invalid form"))
return self.form_invalid(form, **kwargs)
def get(self, request, category, forum, idtopic, *args, **kwargs):
# Get topic
topic = get_object_or_404(models.Topic,
idtopic=idtopic,
user_id=request.user.id)
# Init fields form
form = forms.FormEditTopic(instance=topic)
data = {
'form': form,
'forum': forum,
'topic': topic,
'category': category,
}
return render(request, self.template_name, data)