cms.cache.permissions: 20 total statements, 0.0% covered

Generated: Wed 2013-03-13 10:33 CET

Source file: /media/Envs/Envs/filer-gallery/lib/python2.7/site-packages/cms/cache/permissions.py

Stats: 0 executed, 17 missed, 3 excluded, 29 ignored

1. # -*- coding: utf-8 -*-
2. from django.conf import settings
3. from django.core.cache import cache
5. from django.contrib.auth.models import User
7. PERMISSION_KEYS = [
8. 'can_change', 'can_add', 'can_delete',
9. 'can_change_advanced_settings', 'can_publish',
10. 'can_change_permissions', 'can_move_page',
11. 'can_moderate', 'can_view']
14. def get_cache_key(user, key):
15. return "%s:permission:%s:%s" % (
16. settings.CMS_CACHE_PREFIX, user.username, key)
19. def get_permission_cache(user, key):
20. """
21. Helper for reading values from cache
22. """
23. return cache.get(get_cache_key(user, key))
26. def set_permission_cache(user, key, value):
27. """
28. Helper method for storing values in cache. Stores used keys so
29. all of them can be cleaned when clean_permission_cache gets called.
30. """
31. # store this key, so we can clean it when required
32. cache_key = get_cache_key(user, key)
33. cache.set(cache_key, value, settings.CMS_CACHE_DURATIONS['permissions'])
36. def clear_user_permission_cache(user):
37. """
38. Cleans permission cache for given user.
39. """
40. for key in PERMISSION_KEYS:
41. cache.delete(get_cache_key(user, key))
44. def clear_permission_cache():
45. users = User.objects.filter(is_active=True)
46. for user in users:
47. for key in PERMISSION_KEYS:
48. cache_key = get_cache_key(user, key)
49. cache.delete(cache_key)