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# -*- coding: iso-8859-1 -*-
"""
MoinMoin - config dict backend
The config group backend enables you to define dicts in a configuration file.
@copyright: 2009 MoinMoin:DmitrijsMilajevs
@license: GPL, see COPYING for details
"""
from MoinMoin.datastruct.backends import BaseDict, BaseDictsBackend, DictDoesNotExistError
class ConfigDict(BaseDict):
pass
class ConfigDicts(BaseDictsBackend):
def __init__(self, request, dicts):
super(ConfigDicts, self).__init__(request)
self._dicts = dicts
def __contains__(self, dict_name):
return self.is_dict_name(dict_name) and dict_name in self._dicts
def __iter__(self):
return self._dicts.iterkeys()
def __getitem__(self, dict_name):
return ConfigDict(request=self.request, name=dict_name, backend=self)
def _retrieve_items(self, dict_name):
try:
return self._dicts[dict_name]
except KeyError:
raise DictDoesNotExistError(dict_name)
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