-#!/usr/bin/python
-#
-# Copyright (C) 2014 Simo Sorce <simo@redhat.com>
-#
-# see file 'COPYING' for use and warranty information
-#
-# 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/>.
+# Copyright (C) 2014 Ipsilon project Contributors, for license see COPYING
from ipsilon.providers.common import ProviderException
-from ipsilon.tools.saml2metadata import SAML2_NAMEID_MAP
+from ipsilon.util import config as pconfig
+from ipsilon.util.config import ConfigHelper
+from ipsilon.tools.saml2metadata import SAML2_NAMEID_MAP, NSMAP
from ipsilon.util.log import Log
+from lxml import etree
import lasso
+import re
+
+
+VALID_IN_NAME = r'[^\ a-zA-Z0-9]'
class InvalidProviderId(ProviderException):
def __init__(self, code):
message = 'Invalid Provider ID: %s' % code
super(InvalidProviderId, self).__init__(message)
- self._debug(message)
+ self.debug(message)
class NameIdNotAllowed(Exception):
return repr(self.message)
-class ServiceProvider(Log):
+class ServiceProviderConfig(ConfigHelper):
+ def __init__(self):
+ super(ServiceProviderConfig, self).__init__()
+
+
+class ServiceProvider(ServiceProviderConfig):
def __init__(self, config, provider_id):
+ super(ServiceProvider, self).__init__()
self.cfg = config
data = self.cfg.get_data(name='id', value=provider_id)
if len(data) != 1:
data = self.cfg.get_data(idval=idval)
self._properties = data[idval]
self._staging = dict()
+ self.load_config()
+ self.logout_mechs = []
+ xmldoc = etree.XML(str(data[idval]['metadata']))
+ logout = xmldoc.xpath('//md:EntityDescriptor'
+ '/md:SPSSODescriptor'
+ '/md:SingleLogoutService',
+ namespaces=NSMAP)
+ for service in logout:
+ self.logout_mechs.append(service.values()[0])
+
+ def load_config(self):
+ self.new_config(
+ self.provider_id,
+ pconfig.String(
+ 'Name',
+ 'A nickname used to easily identify the Service Provider.'
+ ' Only alphanumeric characters [A-Z,a-z,0-9] and spaces are'
+ ' accepted.',
+ self.name),
+ pconfig.Pick(
+ 'Default NameID',
+ 'Default NameID used by Service Providers.',
+ SAML2_NAMEID_MAP.keys(),
+ self.default_nameid),
+ pconfig.Choice(
+ 'Allowed NameIDs',
+ 'Allowed NameIDs for this Service Provider.',
+ SAML2_NAMEID_MAP.keys(),
+ self.allowed_nameids),
+ pconfig.String(
+ 'User Owner',
+ 'The user that owns this Service Provider',
+ self.owner),
+ pconfig.MappingList(
+ 'Attribute Mapping',
+ 'Defines how to map attributes before returning them to'
+ ' the SP. Setting this overrides the global values.',
+ self.attribute_mappings),
+ pconfig.ComplexList(
+ 'Allowed Attributes',
+ 'Defines a list of allowed attributes, applied after mapping.'
+ ' Setting this overrides the global values.',
+ self.allowed_attributes),
+ )
@property
def provider_id(self):
@allowed_nameids.setter
def allowed_nameids(self, value):
- if type(value) is not list:
+ if not isinstance(value, list):
raise ValueError("Must be a list")
self._staging['allowed nameids'] = ','.join(value)
def default_nameid(self, value):
self._staging['default nameid'] = value
+ @property
+ def attribute_mappings(self):
+ if 'attribute mappings' in self._properties:
+ attr_map = pconfig.MappingList('temp', 'temp', None)
+ attr_map.import_value(str(self._properties['attribute mappings']))
+ return attr_map.get_value()
+ else:
+ return None
+
+ @attribute_mappings.setter
+ def attribute_mappings(self, attr_map):
+ if isinstance(attr_map, pconfig.MappingList):
+ value = attr_map.export_value()
+ else:
+ temp = pconfig.MappingList('temp', 'temp', None)
+ temp.set_value(attr_map)
+ value = temp.export_value()
+ self._staging['attribute mappings'] = value
+
+ @property
+ def allowed_attributes(self):
+ if 'allowed_attributes' in self._properties:
+ attr_map = pconfig.ComplexList('temp', 'temp', None)
+ attr_map.import_value(str(self._properties['allowed_attributes']))
+ return attr_map.get_value()
+ else:
+ return None
+
+ @allowed_attributes.setter
+ def allowed_attributes(self, attr_map):
+ if isinstance(attr_map, pconfig.ComplexList):
+ value = attr_map.export_value()
+ else:
+ temp = pconfig.ComplexList('temp', 'temp', None)
+ temp.set_value(attr_map)
+ value = temp.export_value()
+ self._staging['allowed_attributes'] = value
+
def save_properties(self):
data = self.cfg.get_data(name='id', value=self.provider_id)
if len(data) != 1:
self._properties = data[idval]
self._staging = dict()
+ def refresh_config(self):
+ """
+ Create a new config object for displaying in the UI based on
+ the current set of properties.
+ """
+ del self._config
+ self.load_config()
+
def get_valid_nameid(self, nip):
- self._debug('Requested NameId [%s]' % (nip.format,))
+ self.debug('Requested NameId [%s]' % (nip.format,))
if nip.format is None:
return SAML2_NAMEID_MAP[self.default_nameid]
- elif nip.format == lasso.SAML2_NAME_IDENTIFIER_FORMAT_UNSPECIFIED:
- return SAML2_NAMEID_MAP[self.default_nameid]
else:
allowed = self.allowed_nameids
- self._debug('Allowed NameIds %s' % (repr(allowed)))
+ self.debug('Allowed NameIds %s' % (repr(allowed)))
for nameid in allowed:
if nip.format == SAML2_NAMEID_MAP[nameid]:
return nip.format
return username.split('@', 1)[0]
return username
+ def is_valid_name(self, value):
+ if re.search(VALID_IN_NAME, value):
+ return False
+ return True
+
def is_valid_nameid(self, value):
if value in SAML2_NAMEID_MAP:
return True
def create_from_buffer(self, name, metabuf):
'''Test and add data'''
+ if re.search(VALID_IN_NAME, name):
+ raise InvalidProviderId("Name must contain only "
+ "numbers and letters")
+
test = lasso.Server()
test.addProviderFromBuffer(lasso.PROVIDER_ROLE_SP, metabuf)
newsps = test.get_providers()
class IdentityProvider(Log):
- def __init__(self, config):
+ def __init__(self, config, sessionfactory):
self.server = lasso.Server(config.idp_metadata_file,
config.idp_key_file,
None,
config.idp_certificate_file)
self.server.role = lasso.PROVIDER_ROLE_IDP
+ self.sessionfactory = sessionfactory
def add_provider(self, sp):
self.server.addProviderFromBuffer(lasso.PROVIDER_ROLE_SP,
sp['metadata'])
- self._debug('Added SP %s' % sp['name'])
+ self.debug('Added SP %s' % sp['name'])
def get_login_handler(self, dump=None):
if dump:
def get_providers(self):
return self.server.get_providers()
+
+ def get_logout_handler(self, dump=None):
+ if dump:
+ return lasso.Logout.newFromDump(self.server, dump)
+ else:
+ return lasso.Logout(self.server)
projects / cascardo / ipsilon.git / blobdiff