paula.pasplugins/src/paula/pasplugins/tests/fake_pau_ap.py

   1 # Copyright (c) 2008 by Florian Friesdorf
   2 #
   3 # GNU Affero General Public License (AGPL)
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU Affero General Public License as
   7 # published by the Free Software Foundation; either version 3 of the
   8 # License, or (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU Affero General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Affero General Public
  16 # License along with this program.  If not, see
  17 # <http://www.gnu.org/licenses/>.
  18 """
  19 """
  20 __author__ = "Florian Friesdorf <flo@chaoflow.net>"
  21 __docformat__ = "plaintext"
  22
  23 from Globals import Acquisition
  24 from UserDict import UserDict
  25
  26 # this should be moved from zope.app.authentication to zope.authentication
  27 from zope.app.authentication.interfaces import IAuthenticatorPlugin
  28 from zope.app.authentication.principalfolder import PrincipalInfo
  29
  30 from zope.interface import implements, alsoProvides
  31 from zope.publisher.interfaces import IRequest
  32
  33 FAKE_LOGIN = 'fakelogin'
  34 FAKE_PASSWORD = 'fakepassword'
  35 FAKE_CREDS = {'login':FAKE_LOGIN, 'password':FAKE_PASSWORD}
  36 FAKE_REQUEST = UserDict(FAKE_CREDS)
  37 alsoProvides(FAKE_REQUEST, IRequest)
  38
  39 AUTHPLUG_NAME = "Paula: Fake PAU AuthenticatorPlugin - Do not use!"
  40
  41
  42 class AuthenticatorPlugin(Acquisition.Explicit):
  43     """Authenticate a fixed fake user
  44
  45         >>> ap = AuthenticatorPlugin()
  46
  47         >>> p = ap.authenticateCredentials(None)
  48         >>> p is None
  49         True
  50
  51         >>> credentials = {
  52         ...     'login': FAKE_LOGIN,
  53         ...     }
  54         >>> p = ap.authenticateCredentials(credentials)
  55         >>> p is None
  56         True
  57
  58         >>> credentials = {
  59         ...     'password': FAKE_PASSWORD,
  60         ...     }
  61         >>> p = ap.authenticateCredentials(credentials)
  62         >>> p is None
  63         True
  64
  65         >>> credentials = {
  66         ...     'login': FAKE_LOGIN+'wrong',
  67         ...     'password': FAKE_PASSWORD,
  68         ...     }
  69         >>> p = ap.authenticateCredentials(credentials)
  70         >>> p is None
  71         True
  72
  73         >>> credentials['login'] = FAKE_LOGIN
  74         >>> p = ap.authenticateCredentials(credentials)
  75         >>> from zope.app.authentication.interfaces import IPrincipalInfo
  76         >>> IPrincipalInfo.providedBy(p)
  77         True
  78         >>> p.id == FAKE_LOGIN
  79         True
  80
  81         >>> credentials['password'] = FAKE_PASSWORD+'wrong'
  82         >>> p = ap.authenticateCredentials(credentials)
  83         >>> p is None
  84         True
  85     """
  86     implements(IAuthenticatorPlugin)
  87
  88     def authenticateCredentials(self, creds):
  89         try:
  90             if not (creds.has_key('login') and creds.has_key('password')):
  91                 return None
  92         except AttributeError:
  93             return None
  94
  95         if not (creds['login'] == FAKE_LOGIN
  96                 and creds['password'] == FAKE_PASSWORD):
  97             return None
  98
  99         id = FAKE_LOGIN
 100         login = id
 101         title = description = u"I am a fake user"
 102         return PrincipalInfo( id, login, title, description)
 103
 104     def principalInfo(self, id):
 105         if not id == FAKE_LOGIN:
 106             return None
 107
 108         login = id
 109         title = description = u"I am a fake user"
 110         return PrincipalInfo( id, login, title, description)
 111
 112
 113     #XXX: not part of any interface at the moment
 114     def addUser(self, login, password):
 115         return login == FAKE_LOGIN
 116
 117     def delPrincipal(self, id):
 118         return id == FAKE_LOGIN
 119
 120     def allowDeletePrincipal(self, id):
 121         return id == FAKE_LOGIN
 122
 123     def allowPasswordSet(self, id):
 124         return id == FAKE_LOGIN
 125
 126     def doChangeUser(self, login, password, **kws):
 127         return login == FAKE_LOGIN
 128
 129     def setPropertiesForUser(self, login, **props):
 130         return login == FAKE_LOGIN