def grant_perm(self, users_group, perm):
users_group = self.__get_users_group(users_group)
perm = self._get_perm(perm)
# if this permission is already granted skip it
_perm = UserGroupToPerm.query()\
.filter(UserGroupToPerm.users_group == users_group)\
.filter(UserGroupToPerm.permission == perm)\
.scalar()
if _perm:
return
new = UserGroupToPerm()
new.users_group = users_group
new.permission = perm
self.sa.add(new)
def _make_new_user_group_perm(self, user_group, perm_name):
log.debug('Creating new user group permission:%s', perm_name)
new = UserGroupToPerm()
new.users_group = user_group
new.permission = Permission.get_by_key(perm_name)
return new
