rollback new_project_template sample from using the decorator
This commit is contained in:
Joe Gregorio
@@ -1,17 +0,0 @@
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<html>
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<head>
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<title>Can Haz Perms?</title>
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</head>
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<body>
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{% if has_credentials %}
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<p>Thanks for granting us permission. Please <a href="/">proceed to the main
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application</a>.</p>
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{% else %}
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<p><a href="{{ url }}">Grant</a> this application permission to read your
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Buzz information and it will let you know how many followers you have.</p>
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{% endif %}
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<p>You can always <a
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href="https://www.google.com/accounts/b/0/IssuedAuthSubTokens">revoke</a>
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permission at any time.</p>
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</body>
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</html>
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@@ -31,64 +31,100 @@ import os
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import pickle
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from apiclient.discovery import build
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from oauth2client.appengine import OAuth2Decorator
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from oauth2client.client import AccessTokenRefreshError
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from oauth2client.appengine import CredentialsProperty
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from oauth2client.appengine import StorageByKeyName
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from oauth2client.client import OAuth2WebServerFlow
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from google.appengine.api import memcache
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from google.appengine.api import users
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from google.appengine.ext import db
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from google.appengine.ext import webapp
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from google.appengine.ext.webapp import template
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from google.appengine.ext.webapp.util import run_wsgi_app
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from google.appengine.ext.webapp import util
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from google.appengine.ext.webapp.util import login_required
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# The client_id and client_secret are copied from the API Access tab on
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# Set up a Flow object to be used if we need to authenticate. This
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# sample uses OAuth 2.0, and we set up the OAuth2WebServerFlow with
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# the information it needs to authenticate. Note that it is called
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# the Web Server Flow, but it can also handle the flow for native
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# applications <http://code.google.com/apis/accounts/docs/OAuth2.html#IA>
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# The client_id and client_secret are copied from the Identity tab on
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# the Google APIs Console <http://code.google.com/apis/console>
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decorator = OAuth2Decorator(
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client_id='837647042410-75ifgipj95q4agpm0cs452mg7i2pn17c.apps.googleusercontent.com',
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client_secret='QhxYsjM__u4vy5N0DXUFRwwI',
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FLOW = OAuth2WebServerFlow(
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client_id='<client id goes here>',
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client_secret='<client secret goes here>',
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scope='https://www.googleapis.com/auth/buzz',
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user_agent='my-sample-app/1.0')
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class Credentials(db.Model):
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credentials = CredentialsProperty()
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class MainHandler(webapp.RequestHandler):
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@decorator.oauth_required
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@login_required
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def get(self):
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http = decorator.http()
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user = users.get_current_user()
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credentials = StorageByKeyName(
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Credentials, user.user_id(), 'credentials').get()
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if not credentials or credentials.invalid:
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return begin_oauth_flow(self, user)
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http = credentials.authorize(httplib2.Http())
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# Build a service object for interacting with the API. Visit
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# the Google APIs Console <http://code.google.com/apis/console>
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# to get a developerKey for your own application.
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try:
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service = build("buzz", "v1", http=http)
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followers = service.people().list(
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userId='@me', groupId='@followers').execute()
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text = 'Hello, you have %s followers!' % followers['totalResults']
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service = build("buzz", "v1", http=http)
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followers = service.people().list(
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userId='@me', groupId='@followers').execute()
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text = 'Hello, you have %s followers!' % followers['totalResults']
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path = os.path.join(os.path.dirname(__file__), 'welcome.html')
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self.response.out.write(template.render(path, {'text': text }))
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except AccessTokenRefreshError:
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self.redirect('/grant')
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path = os.path.join(os.path.dirname(__file__), 'welcome.html')
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self.response.out.write(template.render(path, {'text': text }))
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class GrantHandler(webapp.RequestHandler):
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def begin_oauth_flow(request_handler, user):
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callback = request_handler.request.relative_url('/oauth2callback')
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authorize_url = FLOW.step1_get_authorize_url(callback)
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# Here we are using memcache to store the flow temporarily while the user
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# is directed to authorize our service. You could also store the flow
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# in the datastore depending on your utilization of memcache, just remember
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# in that case to clean up the flow after you are done with it.
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memcache.set(user.user_id(), pickle.dumps(FLOW))
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request_handler.redirect(authorize_url)
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@decorator.oauth_aware
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class OAuthHandler(webapp.RequestHandler):
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@login_required
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def get(self):
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path = os.path.join(os.path.dirname(__file__), 'grant.html')
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variables = {
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'url': decorator.authorize_url(),
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'has_credentials': decorator.has_credentials()
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}
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self.response.out.write(template.render(path, variables))
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user = users.get_current_user()
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flow = pickle.loads(memcache.get(user.user_id()))
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# This code should be ammended with application specific error
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# handling. The following cases should be considered:
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# 1. What if the flow doesn't exist in memcache? Or is corrupt?
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# 2. What if the step2_exchange fails?
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if flow:
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credentials = flow.step2_exchange(self.request.params)
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StorageByKeyName(
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Credentials, user.user_id(), 'credentials').put(credentials)
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self.redirect("/")
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else:
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# Add application specific error handling here.
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pass
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def main():
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application = webapp.WSGIApplication(
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[
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('/', MainHandler),
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('/grant', GrantHandler),
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('/', MainHandler),
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('/oauth2callback', OAuthHandler)
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],
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debug=True)
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run_wsgi_app(application)
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util.run_wsgi_app(application)
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if __name__ == '__main__':
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@@ -1,6 +1,6 @@
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<html>
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<head>
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<title>Welcome</title>
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<title>Bootcamp Translations</title>
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</head>
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<body>
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<p>{{ text }}</p>
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