Add in a skeleton App Engine project that still does OAuth 1.0

apiclient/ext/appengine.py

@@ -88,3 +88,48 @@ class OAuthCredentialsProperty(db.Property):
 
   def empty(self, value):
     return not value
+
+
+class StorageByKeyName(object):
+  """Store and retrieve a single credential to and from
+  the App Engine datastore.
+
+  This Storage helper presumes the Credentials
+  have been stored as a CredenialsProperty
+  on a datastore model class, and that entities
+  are stored by key_name.
+  """
+
+  def __init__(self, model, key_name, property_name):
+    """Constructor for Storage.
+
+    Args:
+      model: db.Model, model class
+      key_name: string, key name for the entity that has the credentials
+      property_name: string, name of the property that is an CredentialsProperty
+    """
+    self.model = model
+    self.key_name = key_name
+    self.property_name = property_name
+
+  def get(self):
+    """Retrieve Credential from datastore.
+
+    Returns:
+      Credentials
+    """
+    entity = self.model.get_or_insert(self.key_name)
+    credential = getattr(entity, self.property_name)
+    if credential and hasattr(credential, 'set_store'):
+      credential.set_store(self.put)
+    return credential
+
+  def put(self, credentials):
+    """Write a Credentials to the datastore.
+
+    Args:
+      credentials: Credentials, the credentials to store.
+    """
+    entity = self.model.get_or_insert(self.key_name)
+    setattr(entity, self.property_name, credentials)
+    entity.put()

samples/new_project_template/apiclient

@@ -0,0 +1 @@
+../appengine/apiclient

samples/new_project_template/app.yaml

@@ -0,0 +1,9 @@
+application: jcg-testing-01
+version: 1
+runtime: python
+api_version: 1
+
+handlers:
+- url: .*
+  script: main.py
+

samples/new_project_template/httplib2

@@ -0,0 +1 @@
+../appengine/httplib2

samples/new_project_template/index.yaml

@@ -0,0 +1,11 @@
+indexes:
+
+# AUTOGENERATED
+
+# This index.yaml is automatically updated whenever the dev_appserver
+# detects that a new type of query is run.  If you want to manage the
+# index.yaml file manually, remove the above marker line (the line
+# saying "# AUTOGENERATED").  If you want to manage some indexes
+# manually, move them above the marker line.  The index.yaml file is
+# automatically uploaded to the admin console when you next deploy
+# your application using appcfg.py.

samples/new_project_template/main.py

@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+#
+# Copyright 2007 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+__author__ = 'jcgregorio@google.com (Joe Gregorio)'
+
+
+import httplib2
+import logging
+import os
+import pickle
+
+from apiclient.discovery import build
+from apiclient.ext.appengine import FlowThreeLeggedProperty
+from apiclient.ext.appengine import OAuthCredentialsProperty
+from apiclient.ext.appengine import StorageByKeyName
+from apiclient.oauth import FlowThreeLegged
+from google.appengine.api import memcache
+from google.appengine.api import users
+from google.appengine.ext import db
+from google.appengine.ext import webapp
+from google.appengine.ext.webapp import util
+from google.appengine.ext.webapp.util import login_required
+
+APP_ID = os.environ['APPLICATION_ID']
+STEP2_URI = 'http://%s.appspot.com/auth_return' % APP_ID
+
+
+class Credentials(db.Model):
+  credentials = OAuthCredentialsProperty()
+
+
+class MainHandler(webapp.RequestHandler):
+
+  @login_required
+  def get(self):
+    user = users.get_current_user()
+    storage = StorageByKeyName(Credentials, user.user_id(), 'credentials')
+    credentials = storage.get()
+    http = httplib2.Http()
+    if credentials:
+      http = credentials.authorize(http)
+    service = build("buzz", "v1", http=http)
+
+    if credentials:
+      followers = service.people().list(userId='@me', groupId='@followers').execute()
+      self.response.out.write('Hello, you have %s followers!' %
+                              followers['totalResults'])
+    else:
+      flow = FlowThreeLegged(service.auth_discovery(),
+                     consumer_key='anonymous',
+                     consumer_secret='anonymous',
+                     user_agent='%s/1.0' % APP_ID,
+                     domain='anonymous',
+                     scope='https://www.googleapis.com/auth/buzz',
+                     xoauth_displayname='App Name')
+
+      authorize_url = flow.step1_get_authorize_url(STEP2_URI)
+      memcache.set(user.user_id(), pickle.dumps(flow))
+      self.redirect(authorize_url)
+
+
+class OAuthHandler(webapp.RequestHandler):
+
+  @login_required
+  def get(self):
+    user = users.get_current_user()
+    storage = StorageByKeyName(Credentials, user.user_id(), 'credentials')
+    flow = pickle.loads(memcache.get(user.user_id()))
+    credentials = flow.step2_exchange(self.request.params)
+    storage.put(credentials)
+    self.redirect("/")
+
+
+def main():
+  application = webapp.WSGIApplication(
+      [
+      ('/', MainHandler),
+      ('/auth_return', OAuthHandler)
+      ],
+      debug=True)
+  util.run_wsgi_app(application)
+
+
+if __name__ == '__main__':
+  main()

samples/new_project_template/oauth2

@@ -0,0 +1 @@
+../appengine/oauth2

samples/new_project_template/uritemplate

@@ -0,0 +1 @@
+../appengine/uritemplate