samples/helpdoc/main.py

#!/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 pydoc
import re

from apiclient.discovery import build

from google.appengine.api import users
from google.appengine.ext import webapp
from google.appengine.ext.webapp import template
from google.appengine.ext.webapp import util

STEP2_URI = 'http://%s.appspot.com/auth_return' % os.environ['APPLICATION_ID']

class MainHandler(webapp.RequestHandler):

  def get(self):
    self.response.out.write("""
    <ul>
      <li><a href='/buzz/v1'>buzz</a>
      <li><a href='/moderator/v1'>moderator</a>
      <li><a href='/latitude/v1'>latitude</a>
    </ul>
    """)

class ServiceHandler(webapp.RequestHandler):

  def get(self, service_name, version):
    service = build(service_name, version)
    page = "<pre>%s</pre>" % pydoc.plain(pydoc.render_doc(service))

    collections = []
    for name in dir(service):
      if not "_" in name and callable(getattr(service, name)):
        collections.append(name)

    for name in collections:
      page = re.sub('(%s) =' % name, r'<a href="/%s/%s/%s">\1</a> =' % (service_name, version, name), page)

    self.response.out.write(page)

class CollectionHandler(webapp.RequestHandler):

  def get(self, service_name, version, collection):
    service = build(service_name, version)
    page = "<pre>%s</pre>" % pydoc.plain(pydoc.render_doc(getattr(service, collection)()))
    self.response.out.write(page)

def main():
  application = webapp.WSGIApplication(
      [
      (r'/', MainHandler),
      (r'/(\w*)/(\w*)', ServiceHandler),
      (r'/(\w*)/(\w*)/(\w*)', CollectionHandler),
      ],
      debug=True)
  util.run_wsgi_app(application)


if __name__ == '__main__':
  main()