def thread_start_editor(request):
if request.user.is_anonymous:
raise PermissionDenied(_("You need to be signed in to start threads."))
# list of categories that allow or contain subcategories that allow new threads
available = []
categories = []
queryset = Category.objects.filter(
pk__in=request.user.acl_cache['browseable_categories'],
tree_id=trees_map.get_tree_id_for_root(THREADS_ROOT_NAME)
).order_by('-lft')
for category in queryset:
add_acl(request.user, category)
post = False
if can_start_thread(request.user, category):
post = {
'close': bool(category.acl['can_close_threads']),
'hide': bool(category.acl['can_hide_threads']),
'pin': category.acl['can_pin_threads'],
}
available.append(category.pk)
available.append(category.parent_id)
elif category.pk in available:
available.append(category.parent_id)
categories.append({
'id': category.pk,
'name': category.name,
'level': category.level - 1,
'post': post,
})
# list only categories that allow new threads, or contains subcategory that allows one
cleaned_categories = []
for category in reversed(categories):
if category['id'] in available:
cleaned_categories.append(category)
if not cleaned_categories:
raise PermissionDenied(
_("No categories that allow new threads are available to you at the moment.")
)
return Response(cleaned_categories)
def thread_start_editor(request):
if request.user.is_anonymous:
raise PermissionDenied(_("You need to be signed in to start threads."))
# list of categories that allow or contain subcategories that allow new threads
available = []
categories = []
queryset = Category.objects.filter(
pk__in=request.user.acl_cache['browseable_categories'],
tree_id=trees_map.get_tree_id_for_root(THREADS_ROOT_NAME)).order_by(
'-lft')
for category in queryset:
add_acl(request.user, category)
post = False
if can_start_thread(request.user, category):
post = {
'close': bool(category.acl['can_close_threads']),
'hide': bool(category.acl['can_hide_threads']),
'pin': category.acl['can_pin_threads'],
}
available.append(category.pk)
available.append(category.parent_id)
elif category.pk in available:
available.append(category.parent_id)
categories.append({
'id': category.pk,
'name': category.name,
'level': category.level - 1,
'post': post,
})
# list only categories that allow new threads, or contains subcategory that allows one
cleaned_categories = []
for category in reversed(categories):
if category['id'] in available:
cleaned_categories.append(category)
if not cleaned_categories:
raise PermissionDenied(
_("No categories that allow new threads are available to you at the moment."
))
return Response(cleaned_categories)
def validate_category(self, category_id):
self.category = validate_category(self.context, category_id)
if not can_start_thread(self.context, self.category):
raise ValidationError(_("You can't create new threads in selected category."))
return self.category
