After some digging, I found out following:
It is necessary to comment out following settings in app_cfg.py . They were
inherited from TG 2.1:
#base_config.sa_auth.group_class = model.Group
#base_config.sa_auth.permission_class = model.Permission
and commenting out line 169 (starting with who_args['authenticators']) in
TurboGears2-2.2.0-py2.7.egg/tg/configuration/auth.py seems to fix the
problem:
# If no identifiers are provided in repoze setup arguments
> # then create a default one using AuthTktCookiePlugin.
> if 'identifiers' not in who_args:
> from repoze.who.plugins.auth_tkt import AuthTktCookiePlugin
> cookie = AuthTktCookiePlugin(cookie_secret, cookie_name,
> timeout=cookie_timeout,
> reissue_time=cookie_reissue_time)
> who_args['identifiers'] = [('cookie', cookie)]
> #who_args['authenticators'].insert(0, ('cookie', cookie))
>
> # If no form plugin is provided then create a default
> # one using the provided options.
>
Can anyone please confirm this so that I'm not inadvertently crippling
something?
Juraj
Dňa sobota, 13. októbra 2012 11:51:46 UTC+2 Juraj Variny napísal(-a):
>
> Hi, added straight-from-the-manual ApplicationAuthMetadata to my
> app_cfg.py:
>
>
> #This tells to TurboGears how to retrieve the data for your user
>>
>> class ApplicationAuthMetadata(TGAuthMetadata):
>>
>> def __init__(self, sa_auth):
>>
>> self.sa_auth = sa_auth
>>
>> def get_user(self, identity, userid):
>>
>> return
>> self.sa_auth.dbsession.query(self.sa_auth.user_class).filter_by(user_name=userid).first()
>>
>> def get_groups(self, identity, userid):
>>
>> return [g.group_name for g in identity['user'].groups]
>>
>> def get_permissions(self, identity, userid):
>>
>> return [p.permission_name for p in identity['user'].permissions]
>>
>>
>> base_config.sa_auth.authmetadata =
>> ApplicationAuthMetadata(base_config.sa_auth)
>>
>>
> and immediately got exception below. If I comment out the
> base_config.sa_auth.authmetadata setting, all works normally.
>
> TIA,
>
> Juraj
>
>
> -------------------- Restarting --------------------
>> Traceback (most recent call last):
>> File "/home/juro/work/coinbr/tg2env/bin/paster", line 8, in <module>
>> load_entry_point('PasteScript==1.7.5', 'console_scripts', 'paster')()
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteScript-1.7.5-py2.7.egg/paste/script/command.py",
>>
>> line 104, in run
>> invoke(command, command_name, options, args[1:])
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteScript-1.7.5-py2.7.egg/paste/script/command.py",
>>
>> line 143, in invoke
>> exit_code = runner.run(args)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteScript-1.7.5-py2.7.egg/paste/script/command.py",
>>
>> line 238, in run
>> result = self.command()
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteScript-1.7.5-py2.7.egg/paste/script/serve.py",
>>
>> line 284, in command
>> relative_to=base, global_conf=vars)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteScript-1.7.5-py2.7.egg/paste/script/serve.py",
>>
>> line 321, in loadapp
>> **kw)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>>
>> line 247, in loadapp
>> return loadobj(APP, uri, name=name, **kw)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>>
>> line 272, in loadobj
>> return context.create()
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>>
>> line 710, in create
>> return self.object_type.invoke(self)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/loadwsgi.py",
>>
>> line 146, in invoke
>> return fix_call(context.object, context.global_conf,
>> **context.local_conf)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/util.py",
>>
>> line 59, in fix_call
>> reraise(*exc_info)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/compat.py",
>>
>> line 22, in reraise
>> exec('raise t, e, tb', dict(t=t, e=e, tb=tb))
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/PasteDeploy-1.5.0-py2.7.egg/paste/deploy/util.py",
>>
>> line 56, in fix_call
>> val = callable(*args, **kw)
>> File
>> "/home/juro/work/coinbr/tg2env/Coin-Broker/coinbr/config/middleware.py",
>> line 35, in make_app
>> app = make_base_app(global_conf, full_stack=True, **app_conf)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/TurboGears2-2.2.0-py2.7.egg/tg/configuration/app_config.py",
>>
>> line 962, in make_base_app
>> app = self.add_auth_middleware(app, skip_authentication)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/TurboGears2-2.2.0-py2.7.egg/tg/configuration/app_config.py",
>>
>> line 721, in add_auth_middleware
>> app = setup_auth(app, skip_authentication=skip_authentication,
>> **auth_args)
>> File
>> "/home/juro/work/coinbr/tg2env/lib/python2.7/site-packages/TurboGears2-2.2.0-py2.7.egg/tg/configuration/auth.py",
>>
>> line 229, in setup_auth
>> return PluggableAuthenticationMiddleware(app, **who_args)
>> TypeError: __init__() got an unexpected keyword argument
>> 'permission_class'
>>
>>
>
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