def has_permission_to (self, action_str, object, id=None, any=False):
if isinstance(object, str):
raise Exception(
'Argument 2 in user.has_permission_to was a string; The proper syntax is has_permission_to(action, object)!')
content_type = get_content_type_for_model(object)
object_id = 0
if not isclass(object):
object_id = object.id
action = Action.get_by_name(action_str)
allAction = Action.get_by_name('ALL')
#Checks if the group is permitted
perms = Permission.objects.filter(content_type=content_type,
object_id=object_id,
group=self,
negative=False,
)
for perm in perms:
if action in perm.get_valid_actions():
return True
if allAction in perm.get_valid_actions():
return True
if self.parent:
return self.parent.has_permission_to(action, object, id=id, any=any)
return False
def who_has_permission_to(self, perm):
try:
content_type = get_content_type_for_model(self)
id = self.id
users = []
#object = content_type.get_object_for_this_type(id=id)
perm = Action.get_by_name(perm.upper())
adminPerm = Action.get_by_name("ALL")
for u in Permission.objects.filter(content_type=content_type,
negative=False,
object_id=id):
if perm in u.get_valid_actions():
if u.user and u.user not in users:
users.append(u.user)
if u.group:
for user in u.group.members.all():
if user and user not in users:
users.append(user)
if adminPerm in u.get_valid_actions():
if u.user and u.user not in users:
users.append(u.user)
if u.group:
for user in u.group.members.all():
if user and user not in users:
users.append(user)
return users
except Exception, e:
return []
def who_has_permission_to(self, perm):
try:
content_type = get_content_type_for_model(self)
id = self.id
users = []
#object = content_type.get_object_for_this_type(id=id)
perm = Action.get_by_name(perm.upper())
adminPerm = Action.get_by_name("ALL")
for u in Permission.objects.filter(content_type=content_type, negative=False, object_id=id):
if perm in u.get_valid_actions():
if u.user and u.user not in users:
users.append(u.user)
if u.group:
for user in u.group.members.all():
if user and user not in users:
users.append(user)
if adminPerm in u.get_valid_actions():
if u.user and u.user not in users:
users.append(u.user)
if u.group:
for user in u.group.members.all():
if user and user not in users:
users.append(user)
return users
except Exception, e:
return []
def has_permission_to(self, action_str, object, id=None, any=False):
if isinstance(object, str):
raise Exception(
'Argument 2 in user.has_permission_to was a string; The proper syntax is has_permission_to(action, object)!'
)
content_type = get_content_type_for_model(object)
object_id = 0
if not isclass(object):
object_id = object.id
action = Action.get_by_name(action_str)
allAction = Action.get_by_name('ALL')
#Checks if the group is permitted
perms = Permission.objects.filter(
content_type=content_type,
object_id=object_id,
group=self,
negative=False,
)
for perm in perms:
if action in perm.get_valid_actions():
return True
if allAction in perm.get_valid_actions():
return True
if self.parent:
return self.parent.has_permission_to(action,
object,
id=id,
any=any)
return False