/usr/share/pyshared/apache_openid/handlers/openid/mixins.py is in python-apache-openid 2.0.1-0ubuntu3.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | # Copyright (C) 2005 JanRain, Inc.
# Copyright (C) 2009, 2010 Canonical Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import urllib
from apache_openid import logging
class ProvidersMixin(object):
@property
def allowed_ops(self):
"""Get OPs that can be selected for login using directed identity."""
try:
return self._allowed_ops
except AttributeError:
return self.get_allowed_ops_from_url(
self.options.get('allowed-op-list-url'))
def get_allowed_ops_from_url(self, url):
try:
url_handle = urllib.urlopen(url)
data = url_handle.read()
url_handle.close()
op_list = self.parse_allowed_ops(data)
self._allowed_ops = op_list
return self._allowed_ops
except (AttributeError, IOError):
logging.error('Failed to fetch allowed OP URL %r', url)
return {}
def parse_allowed_ops(self, data):
"""Parse a key=value string of OP URI's, separated by newlines."""
ops = {}
for s in data.split('\n'):
op = s.strip()
if not op or op[0] == '#':
continue
if op.find('=') < 0:
ops[op] = op
else:
op_parts = op.split('=')
ops[op_parts[0].strip()] = op_parts[1].strip()
return ops
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