| author | Mario Ferraro <fadinlight@gmail.com> |
| Tue, 25 Aug 2009 15:55:26 +0100 | |
| changeset 2799 | 0fe7767592d0 |
| parent 109 | 620f9b141567 |
| permissions | -rwxr-xr-x |
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620f9b141567
Load ../../google_appengine into trunk/thirdparty/google_appengine.
Todd Larsen <tlarsen@google.com>
parents:
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#!/usr/bin/env python |
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# |
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# Copyright 2007 Google Inc. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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# |
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import cgi |
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import datetime |
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import wsgiref.handlers |
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from google.appengine.ext import db |
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from google.appengine.api import users |
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from google.appengine.ext import webapp |
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class Greeting(db.Model): |
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author = db.UserProperty() |
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content = db.StringProperty(multiline=True) |
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date = db.DateTimeProperty(auto_now_add=True) |
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class MainPage(webapp.RequestHandler): |
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def get(self): |
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self.response.out.write('<html><body>')
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greetings = db.GqlQuery("SELECT * "
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"FROM Greeting " |
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"ORDER BY date DESC LIMIT 10") |
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for greeting in greetings: |
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if greeting.author: |
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self.response.out.write('<b>%s</b> wrote:' % greeting.author.nickname())
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else: |
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self.response.out.write('An anonymous person wrote:')
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self.response.out.write('<blockquote>%s</blockquote>' %
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cgi.escape(greeting.content)) |
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self.response.out.write("""
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<form action="/sign" method="post"> |
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<div><textarea name="content" rows="3" cols="60"></textarea></div> |
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<div><input type="submit" value="Sign Guestbook"></div> |
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</form> |
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</body> |
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</html>""") |
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class Guestbook(webapp.RequestHandler): |
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def post(self): |
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greeting = Greeting() |
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if users.get_current_user(): |
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greeting.author = users.get_current_user() |
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greeting.content = self.request.get('content')
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greeting.put() |
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self.redirect('/')
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application = webapp.WSGIApplication([ |
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('/', MainPage),
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('/sign', Guestbook)
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], debug=True) |
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def main(): |
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wsgiref.handlers.CGIHandler().run(application) |
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if __name__ == '__main__': |
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main() |