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contrib

Timestamp:

07/02/08 00:00:09 (5 months ago)

Author:

gwilson

Message:

Added docstring and other minor style fixes.

Files:

r7201	r7822
	1	try:
	2	set
	3	except NameError:
	4	from sets import Set as set # Python 2.3 fallback
	5
1	6	from django.db import connection
2	7	from django.contrib.auth.models import User
3	8
4		try:
5		set
6		except NameError:
7		from sets import Set as set # Python 2.3 fallback
8
	9
9	10	class ModelBackend(object):
10	11	"""
11		Authenticate ~~against django.contrib.auth.models.User~~
	12	Authenticates against django.contrib.auth.models.User.
12	13	"""
13	14	# TODO: Model, login attribute name and password attribute name should be
…	…
22	23
23	24	def get_group_permissions(self, user_obj):
24		"Returns a list of permission strings that this user has through his/her groups."
	25	"""
	26	Returns a set of permission strings that this user has through his/her
	27	groups.
	28	"""
25	29	if not hasattr(user_obj, '_group_perm_cache'):
26	30	cursor = connection.cursor()
…	…
51	55	user_obj._group_perm_cache = set(["%s.%s" % (row[0], row[1]) for row in cursor.fetchall()])
52	56	return user_obj._group_perm_cache
53
	57
54	58	def get_all_permissions(self, user_obj):
55	59	if not hasattr(user_obj, '_perm_cache'):
…	…
62	66
63	67	def has_module_perms(self, user_obj, app_label):
	68	"""
	69	Returns True if user_obj has any permissions in the given app_label.
	70	"""
64	71	return bool(len([p for p in self.get_all_permissions(user_obj) if p[:p.index('.')] == app_label]))
65	72