123 lines
5.1 KiB
Python
123 lines
5.1 KiB
Python
# ⁻*- coding: utf-8 -*-
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License version 3 for
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# more details.
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#
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# You should have received a copy of the GNU General Public License version 3
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# along with this program; if not, write to the Free Software Foundation, Inc., 51
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# (c) 2015 Valentin Samir
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"""Default values for the app's settings"""
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from django.conf import settings
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from django.contrib.staticfiles.templatetags.staticfiles import static
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import re
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import six
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def setting_default(name, default_value):
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"""if the config `name` is not set, set it the `default_value`"""
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value = getattr(settings, name, default_value)
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setattr(settings, name, value)
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setting_default('CAS_LOGO_URL', static("cas_server/logo.png"))
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setting_default('CAS_LOGIN_TEMPLATE', 'cas_server/login.html')
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setting_default('CAS_WARN_TEMPLATE', 'cas_server/warn.html')
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setting_default('CAS_LOGGED_TEMPLATE', 'cas_server/logged.html')
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setting_default('CAS_LOGOUT_TEMPLATE', 'cas_server/logout.html')
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setting_default('CAS_AUTH_CLASS', 'cas_server.auth.DjangoAuthUser')
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# All CAS implementation MUST support ST and PT up to 32 chars,
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# PGT and PGTIOU up to 64 chars and it is RECOMMENDED that all
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# tickets up to 256 chars are supports so we use 64 for the default
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# len.
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setting_default('CAS_TICKET_LEN', 64)
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setting_default('CAS_LT_LEN', settings.CAS_TICKET_LEN)
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setting_default('CAS_ST_LEN', settings.CAS_TICKET_LEN)
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setting_default('CAS_PT_LEN', settings.CAS_TICKET_LEN)
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setting_default('CAS_PGT_LEN', settings.CAS_TICKET_LEN)
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setting_default('CAS_PGTIOU_LEN', settings.CAS_TICKET_LEN)
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setting_default('CAS_TICKET_VALIDITY', 60)
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setting_default('CAS_PGT_VALIDITY', 3600)
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setting_default('CAS_TICKET_TIMEOUT', 24*3600)
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setting_default('CAS_PROXY_CA_CERTIFICATE_PATH', True)
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setting_default('CAS_REDIRECT_TO_LOGIN_AFTER_LOGOUT', False)
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setting_default('CAS_AUTH_SHARED_SECRET', '')
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setting_default('CAS_LOGIN_TICKET_PREFIX', 'LT')
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# Service tickets MUST begin with the characters ST so you should not change this
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# Services MUST be able to accept service tickets of up to 32 characters in length
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setting_default('CAS_SERVICE_TICKET_PREFIX', 'ST')
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# Proxy tickets SHOULD begin with the characters, PT.
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# Back-end services MUST be able to accept proxy tickets of up to 32 characters.
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setting_default('CAS_PROXY_TICKET_PREFIX', 'PT')
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# Proxy-granting tickets SHOULD begin with the characters PGT
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# Services MUST be able to handle proxy-granting tickets of up to 64
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setting_default('CAS_PROXY_GRANTING_TICKET_PREFIX', 'PGT')
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# Proxy-granting ticket IOUs SHOULD begin with the characters, PGTIOU
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# Services MUST be able to handle PGTIOUs of up to 64 characters in length.
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setting_default('CAS_PROXY_GRANTING_TICKET_IOU_PREFIX', 'PGTIOU')
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# Maximum number of parallel single log out requests send
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# if more requests need to be send, there are queued
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setting_default('CAS_SLO_MAX_PARALLEL_REQUESTS', 10)
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# SLO request timeout.
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setting_default('CAS_SLO_TIMEOUT', 5)
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setting_default('CAS_SQL_HOST', 'localhost')
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setting_default('CAS_SQL_USERNAME', '')
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setting_default('CAS_SQL_PASSWORD', '')
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setting_default('CAS_SQL_DBNAME', '')
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setting_default('CAS_SQL_DBCHARSET', 'utf8')
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setting_default('CAS_SQL_USER_QUERY', 'SELECT user AS usersame, pass AS '
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'password, users.* FROM users WHERE user = %s')
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setting_default('CAS_SQL_PASSWORD_CHECK', 'crypt') # crypt or plain
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setting_default('CAS_TEST_USER', 'test')
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setting_default('CAS_TEST_PASSWORD', 'test')
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setting_default(
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'CAS_TEST_ATTRIBUTES',
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{
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'nom': 'Nymous',
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'prenom': 'Ano',
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'email': 'anonymous@example.net',
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'alias': ['demo1', 'demo2']
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}
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)
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setting_default('CAS_FEDERATE', False)
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# A dict of "provider suffix" -> (provider CAS server url, CAS version, verbose name)
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setting_default('CAS_FEDERATE_PROVIDERS', {})
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setting_default('CAS_FEDERATE_REMEMBER_TIMEOUT', 604800) # one week
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if settings.CAS_FEDERATE:
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settings.CAS_AUTH_CLASS = "cas_server.auth.CASFederateAuth"
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# create CAS_FEDERATE_PROVIDERS_LIST default value if not set: list of
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# the keys of CAS_FEDERATE_PROVIDERS in natural order: 2 < 10 < 20 < a = A < … < z = Z
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try:
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getattr(settings, 'CAS_FEDERATE_PROVIDERS_LIST')
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except AttributeError:
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__CAS_FEDERATE_PROVIDERS_LIST = list(settings.CAS_FEDERATE_PROVIDERS.keys())
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def __CAS_FEDERATE_PROVIDERS_LIST_sort(key):
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if len(settings.CAS_FEDERATE_PROVIDERS[key]) > 2:
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key = settings.CAS_FEDERATE_PROVIDERS[key][2].lower()
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else:
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key = key.lower()
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if isinstance(key, six.string_types) or isinstance(key, six.text_type):
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return tuple(
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int(num) if num else alpha
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for num, alpha in __CAS_FEDERATE_PROVIDERS_LIST_sort.tokenize(key)
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)
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else:
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return key
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__CAS_FEDERATE_PROVIDERS_LIST_sort.tokenize = re.compile(r'(\d+)|(\D+)').findall
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__CAS_FEDERATE_PROVIDERS_LIST.sort(key=__CAS_FEDERATE_PROVIDERS_LIST_sort)
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setting_default('CAS_FEDERATE_PROVIDERS_LIST', __CAS_FEDERATE_PROVIDERS_LIST)
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