Merge 57b68d8 into 357b1f6

invenio_oauthclient/handlers.py

@@ -36,6 +36,7 @@
 from .forms import EmailSignUpForm
 from .models import RemoteAccount, RemoteToken
 from .proxies import current_oauthclient
+from .signals import account_info_received
 from .utils import oauth_authenticate, oauth_get_user, oauth_register
 
 
@@ -217,6 +218,9 @@ def authorized_signup_handler(resp, remote, *args, **kwargs):
     # ---------------
     if not current_user.is_authenticated:
         account_info = handlers['info'](resp)
+        account_info_received.send(
+            remote, response=resp, account_info=account_info
+        )
 
         user = oauth_get_user(
             remote.consumer_key,
@@ -258,6 +262,7 @@ def authorized_signup_handler(resp, remote, *args, **kwargs):
     # -------------
     if not token.remote_account.extra_data:
         handlers['setup'](token, resp)
+        # TODO add signal for account setup
 
     # Redirect to next
     next_url = get_session_next_url(remote.name)
@@ -338,6 +343,7 @@ def signup_handler(remote, *args, **kwargs):
 
         if not token.remote_account.extra_data:
             handlers['setup'](token, response)
+            # TODO add signal for account setup
 
         # Remove account info from session
         session.pop(session_prefix + '_account_info', None)

invenio_oauthclient/signals.py

@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of Invenio.
+# Copyright (C) 2015 CERN.
+#
+# Invenio is free software; you can redistribute it
+# and/or modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# Invenio is distributed in the hope that it will be
+# useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Invenio; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307, USA.
+#
+# In applying this license, CERN does not
+# waive the privileges and immunities granted to it by virtue of its status
+# as an Intergovernmental Organization or submit itself to any jurisdiction.
+
+"""Signals used together with various handlers."""
+
+from blinker import Namespace
+
+_signals = Namespace()
+
+account_info_received = _signals.signal('oauthclient-account-info-received')
+"""Signal is sent after account info handler response.
+
+Example subscriber:
+
+.. code-block:: python
+
+    from invenio_oauthclient.signals import account_info_received
+
+    # During overlay initialization.
+    @account_info_received.connect_via(
+        sender=app.extensions['invenio-oauthclient'].handlers['orcid']
+    )
+    def load_extra_information(remote, response=None, account_info=None):
+        response = remote.get('https://example.org/api/resource')
+        # process response
+
+"""

setup.py

@@ -67,6 +67,7 @@
 ]
 
 install_requires = [
+    'blinker>=1.4',
     'cryptography>=0.6',  # sqlalchemy-utils dependency
     'Flask>=0.10.1',
     'Flask-BabelEx>=0.9.2',