+
−"""authentication using google authentication service
+
−
+
−:organization: Logilab
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−:copyright: 2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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−:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−"""
+
−__docformat__ = "restructuredtext en"
+
−
+
−from cubicweb.common.registerers import priority_registerer
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−from cubicweb.web.views.basecomponents import UserLink
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−from cubicweb.web.views.actions import LogoutAction
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−
+
−from google.appengine.api import users
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−
+
−
+
−class use_google_auth_registerer(priority_registerer):
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−    """register object if use-google-auth is true"""
+
−    
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−    def do_it_yourself(self, registered):
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−        if not hasattr(self.config, 'has_resource'):
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−            return
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−        return super(use_google_auth_registerer, self).do_it_yourself(registered)
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−
+
−
+
−class GAEUserLink(UserLink):
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−    __registerer__ = use_google_auth_registerer
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−
+
−    def anon_user_link(self):
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−        self.w(self.req._('anonymous'))
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−        self.w(u'&nbsp;[<a class="logout" href="%s">%s</a>]'
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−               % (users.create_login_url(self.req.url()), self.req._('login')))
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−
+
−class GAELogoutAction(LogoutAction):
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−    __registerer__ = use_google_auth_registerer
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−
+
−    def url(self):
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−        return users.create_logout_url(self.req.build_url('logout') )