def main(global_config, **settings):
""" This function returns a Pyramid WSGI application.
"""
engine = engine_from_config(settings, 'sqlalchemy.')
DBSession.configure(bind=engine)
config = Configurator(settings=settings, root_factory=Root,
authentication_policy = AuthTktAuthenticationPolicy(
secret=settings['auth.secret'],
callback=auth_callback,
), authorization_policy=ACLAuthorizationPolicy()
)
config.add_static_view('static', 'static', cache_max_age=3600)
config.add_static_view('deform', 'deform:static', cache_max_age=3600)
config.add_route('home', '/')
config.scan()
return config.make_wsgi_app()
def auth_callback(login, request):
try:
user = DBSession.query(User).filter(User.login==login).one()
request.user_object = user
except NoResultFound:
return False
return (
['user:{0}'.format(login)] +
['group:{0}'.format(group) for group in user.groups.split(',')]
)
