unification of meta-attributes handling:
* remove has_format, has_text_encoding, format, text_encoding methods on Entity
* remove rich_text_fields method on EntitySchema
* use instead has_metadata / meta_attribute on EntitySchema (from yams)
and attribute_metadata on Entity
"""authentication using google authentication service
:organization: Logilab
:copyright: 2008-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
"""
__docformat__ = "restructuredtext en"
from cubicweb.web.views.basecomponents import UserLink
from cubicweb.web.views.actions import LogoutAction
from google.appengine.api import users
class GAEUserLink(UserLink):
def anon_user_link(self):
self.w(self.req._('anonymous'))
self.w(u' [<a class="logout" href="%s">%s</a>]'
% (users.create_login_url(self.req.url()), self.req._('login')))
class GAELogoutAction(LogoutAction):
def url(self):
return users.create_logout_url(self.req.build_url('logout') )
def registration_callback(vreg):
if hasattr(vreg.config, 'has_resource'):
vreg.register(GAEUserLink, clear=True)
vreg.register(GAELogoutAction, clear=True)