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- # Copyright (C) 2012 Yaco Sistemas (http://www.yaco.es)
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- from django.conf import settings
- def get_custom_setting(name, default=None):
- if hasattr(settings, name):
- return getattr(settings, name)
- else:
- return default
- def available_idps(config, langpref=None):
- if langpref is None:
- langpref = "en"
- idps = set()
- for metadata_name, metadata in config.metadata.metadata.items():
- result = metadata.any('idpsso_descriptor', 'single_sign_on_service')
- if result:
- idps = idps.union(set(result.keys()))
- return dict([(idp, config.metadata.name(idp, langpref)) for idp in idps])
- def get_location(http_info):
- """Extract the redirect URL from a pysaml2 http_info object"""
- assert 'headers' in http_info
- headers = http_info['headers']
- assert len(headers) == 1
- header_name, header_value = headers[0]
- assert header_name == 'Location'
- return header_value
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