def validate_posts(self, data):
if len(data) > POSTS_LIMIT:
message = ngettext(
"No more than %(limit)s post can be split at single time.",
"No more than %(limit)s posts can be split at single time.",
POSTS_LIMIT,
)
raise ValidationError(message % {'limit': POSTS_LIMIT})
thread = self.context['thread']
user = self.context['user']
posts_queryset = exclude_invisible_posts(user, thread.category, thread.post_set)
posts_queryset = posts_queryset.filter(id__in=data).order_by('id')
posts = []
for post in posts_queryset:
post.category = thread.category
post.thread = thread
try:
allow_split_post(user, post)
except PermissionDenied as e:
raise ValidationError(e)
posts.append(post)
if len(posts) != len(data):
raise ValidationError(_("One or more posts to split could not be found."))
return posts
def clean_posts_for_split(request, thread):
posts_ids = clean_ids_list(
request.data.get('posts', []),
_("One or more post ids received were invalid."),
)
if not posts_ids:
raise PermissionDenied(_("You have to specify at least one post to split."))
elif len(posts_ids) > SPLIT_LIMIT:
message = ungettext(
"No more than %(limit)s post can be split at single time.",
"No more than %(limit)s posts can be split at single time.",
SPLIT_LIMIT,
)
raise PermissionDenied(message % {'limit': SPLIT_LIMIT})
posts_queryset = exclude_invisible_posts(request.user, thread.category, thread.post_set)
posts_queryset = posts_queryset.filter(id__in=posts_ids).order_by('id')
posts = []
for post in posts_queryset:
post.category = thread.category
post.thread = thread
allow_split_post(request.user, post)
posts.append(post)
if len(posts) != len(posts_ids):
raise PermissionDenied(_("One or more posts to split could not be found."))
return posts
