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- from misago.acl import add_acl
- from misago.forums.models import Forum
- __all__ = ['get_forums_list', 'get_forum_path']
- def get_forums_list(user, parent=None):
- if not user.acl['visible_forums']:
- return []
- if parent:
- queryset = parent.get_descendants().order_by('lft')
- else:
- queryset = Forum.objects.all_forums()
- queryset_with_acl = queryset.filter(id__in=user.acl['visible_forums'])
- forums_dict = {}
- forums_list = []
- parent_level = parent.level + 1 if parent else 1
- for forum in queryset_with_acl:
- forum.is_read = True
- forum.subforums = []
- forums_dict[forum.pk] = forum
- forums_list.append(forum)
- if forum.level > parent_level:
- forums_dict[forum.parent_id].subforums.append(forum)
- add_acl(user, forums_list)
- flat_list = []
- for forum in forums_list:
- if forum.role != "category" or forum.subforums:
- flat_list.append(forum)
- return flat_list
- def get_forum_path(forum):
- forums_dict = Forum.objects.get_cached_forums_dict()
- forum_path = []
- while forum.level > 0:
- forum_path.append(forum)
- forum = forums_dict[forum.parent_id]
- return [f for f in reversed(forum_path)]
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