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# -*- coding: iso-8859-1 -*-
"""
MoinMoin - config group lazy backend.
The config group backend allows one to define groups in a
configuration file.
NOTE that this is proof-of-concept implementation. LDAP backend
should be based on this concept.
@copyright: 2009 MoinMoin:DmitrijsMilajevs
@license: GPL, see COPYING for details
"""
from MoinMoin.datastruct.backends import LazyGroup, LazyGroupsBackend
class ConfigLazyGroup(LazyGroup):
pass
class ConfigLazyGroups(LazyGroupsBackend):
def __init__(self, request, groups):
super(ConfigLazyGroups, self).__init__(request)
self._groups = groups
def __contains__(self, group_name):
return group_name in self._groups
def __iter__(self):
return self._groups.iterkeys()
def __getitem__(self, group_name):
return ConfigLazyGroup(self.request, group_name, self)
def _iter_group_members(self, group_name):
if group_name in self:
return self._groups[group_name].__iter__()
def _group_has_member(self, group_name, member):
return group_name in self and member in self._groups[group_name]
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