| # Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Request handler for the /admin/app_config page. |
| |
| Allows admins to set configuration parameter via the appengine admin console. |
| """ |
| |
| import cgi |
| import webapp2 |
| |
| import third_party # pylint: disable=W0611 |
| |
| import model.app_config |
| import rietveld |
| |
| |
| FIELDS = ('client_id', 'service_account_key', 'server_url', 'nickname') |
| |
| |
| class AppConfigHandler(webapp2.RequestHandler): |
| """Handles /admin/appconfig.""" |
| |
| def post(self): |
| """Handles POST requests to update app config. |
| |
| Parses the request data, writes it to the data store entity, and sends a |
| request to rietveld to update the app's nickname. |
| """ |
| app_config = model.app_config.get() |
| for field in FIELDS: |
| setattr(app_config, field, self.request.get(field, None)) |
| app_config.put() |
| |
| # Set the nickname with rietveld. |
| rv = rietveld.Rietveld() |
| settings_payload = { |
| 'column_width': 80, # required field |
| 'nickname': app_config.nickname, |
| } |
| |
| try: |
| rv.post_data('settings', settings_payload) |
| except rietveld.RietveldRequestError as e: |
| # Redirect indicates success. |
| if e[1].status != 302: |
| raise e |
| |
| self.RenderForm() |
| |
| def get(self): |
| """Handles GET requests.""" |
| self.RenderForm() |
| |
| def RenderForm(self): |
| """Renders the app config form to the client.""" |
| app_config = model.app_config.get() |
| self.response.write('<html><body><form action="%s" method="post"><table>' % |
| self.request.path) |
| for field in FIELDS: |
| self.response.write( |
| '<tr><td>%s</td><td><textarea name="%s">%s</textarea></td></tr>' % |
| (field, field, cgi.escape(getattr(app_config, field, '')))) |
| self.response.write('<tr><td><input type="submit" value="Set"></td></tr>') |
| self.response.write('</table><form></body></body>') |
| |
| |
| app = webapp2.WSGIApplication([('/admin/app_config', AppConfigHandler)]) |
