/usr/lib/python3/dist-packages/social/apps/webpy_app/utils.py is in python3-social-auth 0.2.13-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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from functools import wraps
import web
from social.utils import setting_name, module_member
from social.backends.utils import get_backend, user_backends_data
from social.strategies.utils import get_strategy
DEFAULTS = {
'STRATEGY': 'social.strategies.webpy_strategy.WebpyStrategy',
'STORAGE': 'social.apps.webpy_app.models.WebpyStorage'
}
def get_helper(name, do_import=False):
config = web.config.get(setting_name(name),
DEFAULTS.get(name, None))
return do_import and module_member(config) or config
def load_strategy():
return get_strategy(get_helper('STRATEGY'), get_helper('STORAGE'))
def load_backend(strategy, name, redirect_uri):
backends = get_helper('AUTHENTICATION_BACKENDS')
Backend = get_backend(backends, name)
return Backend(strategy, redirect_uri)
def psa(redirect_uri=None):
def decorator(func):
@wraps(func)
def wrapper(self, backend, *args, **kwargs):
uri = redirect_uri
if uri and backend and '%(backend)s' in uri:
uri = uri % {'backend': backend}
self.strategy = load_strategy()
self.backend = load_backend(self.strategy, backend, uri)
return func(self, backend, *args, **kwargs)
return wrapper
return decorator
def backends(user):
"""Load Social Auth current user data to context under the key 'backends'.
Will return the output of social.backends.utils.user_backends_data."""
return user_backends_data(user, get_helper('AUTHENTICATION_BACKENDS'),
get_helper('STORAGE', do_import=True))
def login_redirect():
"""Load current redirect to context."""
method = web.ctx.method == 'POST' and 'post' or 'get'
data = web.input(_method=method)
value = data.get('next')
return {
'REDIRECT_FIELD_NAME': 'next',
'REDIRECT_FIELD_VALUE': value,
'REDIRECT_QUERYSTRING': value and ('next=' + value) or ''
}
def strategy(*args, **kwargs):
warnings.warn('@strategy decorator is deprecated, use @psa instead')
return psa(*args, **kwargs)
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