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Utilities to setup authorization by configuring repoze.who's middleware to
use repoze.what.
i˙˙˙˙N( t
implements( t make_middleware( t default_challenge_decidert default_request_classifier( t IAuthenticatort IMetadataProvidert AuthorizationMetadatat
setup_authc B s9 e Z d Z e e d d d Z d Z d Z RS( s
repoze.who metadata provider to load groups and permissions data for
the current user.
There's no need to include this class in the end-user documentation,
as there's no reason why they may ever need it... It's only by
:func:`setup_auth`.
c C s | | _ | | _ d S( sÂ
Fetch the groups and permissions of the authenticated user.
:param group_adapters: Set of adapters that retrieve the known groups
of the application, each identified by a keyword.
:type group_adapters: dict
:param permission_adapters: Set of adapters that retrieve the
permissions for the groups, each identified by a keyword.
:type permission_adapters: dict
N( t group_adapterst permission_adapters( t selfR R ( ( s: /usr/lib/python2.6/site-packages/repoze/what/middleware.pyt __init__0 s c C sÍ t } t } | i d j o | i } | d | d ` and
its :func:`setup_sql_auth()
` function.
You must define the ``group_adapters`` and ``permission_adapters``
keyword arguments if you want to use the groups/permissions-based
authorization pattern.
Additional keyword arguments will be passed to
:func:`repoze.who.plugins.testutil.make_middleware` -- and
among those keyword arguments, you *must* define at least the identifier(s),
authenticator(s) and challenger(s) to be used. For example::
from repoze.who.plugins.basicauth import BasicAuthPlugin
from repoze.who.plugins.htpasswd import HTPasswdPlugin, crypt_check
from repoze.what.middleware import setup_auth
from repoze.what.plugins.xml import XMLGroupsAdapter
from repoze.what.plugins.ini import INIPermissionAdapter
# Defining the group adapters; you may add as much as you need:
groups = {'all_groups': XMLGroupsAdapter('/path/to/groups.xml')}
# Defining the permission adapters; you may add as much as you need:
permissions = {'all_perms': INIPermissionAdapter('/path/to/perms.ini')}
# repoze.who identifiers; you may add as much as you need:
basicauth = BasicAuthPlugin('Private web site')
identifiers = [('basicauth', basicauth)]
# repoze.who authenticators; you may add as much as you need:
htpasswd_auth = HTPasswdPlugin('/path/to/users.htpasswd', crypt_check)
authenticators = [('htpasswd', htpasswd_auth)]
# repoze.who challengers; you may add as much as you need:
challengers = [('basicauth', basicauth)]
app_with_auth = setup_auth(
app,
groups,
permissions,
identifiers=identifiers,
authenticators=authenticators,
challengers=challengers)
.. attention::
Keep in mind that :mod:`repoze.who` must be configured `through`
:mod:`repoze.what` for authorization to work.
.. note::
If you want to skip authentication while testing your application,
you should pass the ``skip_authentication`` keyword argument with a
value that evaluates to ``True``.
.. versionchanged:: 1.0.5
:class:`repoze.who.middleware.PluggableAuthenticationMiddleware`
replaced with :func:`repoze.who.plugins.testutil.make_middleware`
internally.
t mdproviderst authorization_mdt
classifiert challenge_decidert AUTH_LOGi˙˙˙˙Nt
log_streamt skip_authentication( R t appendR R t osR R t syst stdoutt popt FalseR ( t appR R t who_argst
authorizationR- t
skip_authnt
middleware( ( s: /usr/lib/python2.6/site-packages/repoze/what/middleware.pyR z s L
( R# R, t zope.interfaceR t repoze.who.plugins.testutilR t repoze.who.classifiersR R t repoze.who.interfacesR R t __all__t objectR R
R ( ( ( s: /usr/lib/python2.6/site-packages/repoze/what/middleware.pyt s W