def dyn_perm(self, action): from germ.lib.misc import always_false, always_true, call_if if isinstance(self.__perm, dict): # TODO: always return true self.__perm.has_key but PK not set return call_if(self.__perm.get(action, always_false), self) else: return action in self.__perm
def accept(self, action):
from germ.lib.misc import call_if
# The tests are evaluated in the following order. If any of the tests
# is not specified, proceed to the next item.
#
# 1. 'none': If this fails, deny permission, otherwise proceed.
# 2. act_str: This either denies or grants permission. Only proceed
# to the next test if act_str specification does not
# exist.
# 3. 'all': If this fails, deny permission
# 4. grant permission
#
if not (call_if(self.__perm.get('none', True)) and \
call_if(self.__perm.get(str(action),
call_if(self.__perm.get('all', True))))):
from germ.error.perm_denied import perm_denied
raise perm_denied()
self.do_accept(action)
def magic_var(self, var): magic_func = self.__magic_var.get(var) from germ.lib.misc import call_if return call_if(magic_func)
def set_default(self): if self.__default is None: return from germ.lib.misc import call_if self.set(call_if(self.__default))
