[CWEP002] refactor rql read security checking
Split 'check_read_perms' into 'check_relations_perms' which checks relations
'read' permissions and 'get_local_checks' which build dictionary of local
security checks (rql expression) for variables.
This allows to check relations 'read' permissions earlier in the process and so
to prepare insertion of the rql rewriter: we want to check permissions of the
computed relation, not permissions of relations introduced by the associated
rule, to conform to the CWEP.
Related to #3546717
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# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
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# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
from cubicweb import Unauthorized
from cubicweb.devtools.testlib import CubicWebTC
class EmailAddressHooksTC(CubicWebTC):
def test_use_email_set_primary_email(self):
with self.admin_access.client_cnx() as cnx:
cnx.execute('INSERT EmailAddress X: X address "admin@logilab.fr", U use_email X WHERE U login "admin"')
self.assertEqual(cnx.execute('Any A WHERE U primary_email X, U login "admin", X address A').rows,
[])
cnx.commit()
self.assertEqual(cnx.execute('Any A WHERE U primary_email X, U login "admin", X address A')[0][0],
'admin@logilab.fr')
# having another email should'nt change anything
cnx.execute('INSERT EmailAddress X: X address "a@logilab.fr", U use_email X WHERE U login "admin"')
cnx.commit()
self.assertEqual(cnx.execute('Any A WHERE U primary_email X, U login "admin", X address A')[0][0],
'admin@logilab.fr')
def test_primary_email_set_use_email(self):
with self.admin_access.client_cnx() as cnx:
cnx.execute('INSERT EmailAddress X: X address "admin@logilab.fr", U primary_email X WHERE U login "admin"')
self.assertEqual(cnx.execute('Any A WHERE U use_email X, U login "admin", X address A').rows,
[])
cnx.commit()
self.assertEqual(cnx.execute('Any A WHERE U use_email X, U login "admin", X address A')[0][0],
'admin@logilab.fr')
def test_cardinality_check(self):
with self.admin_access.client_cnx() as cnx:
email1 = cnx.execute('INSERT EmailAddress E: E address "client@client.com", U use_email E WHERE U login "admin"')[0][0]
cnx.commit()
cnx.execute('SET U primary_email E WHERE U login "anon", E address "client@client.com"')
cnx.commit()
rset = cnx.execute('Any X WHERE X use_email E, E eid %(e)s', {'e': email1})
self.assertFalse(rset.rowcount != 1, rset)
def test_security_check(self):
with self.admin_access.client_cnx() as cnx:
self.create_user(cnx, 'toto')
email1 = cnx.execute('INSERT EmailAddress E: E address "client@client.com", U use_email E WHERE U login "admin"')[0][0]
cnx.commit()
with self.new_access('toto').client_cnx() as cnx:
self.assertRaises(Unauthorized,
cnx.execute, 'SET U primary_email E WHERE E eid %(e)s, U login "toto"',
{'e': email1})
if __name__ == '__main__':
from logilab.common.testlib import unittest_main
unittest_main()