vcs.maemo.org Git - hermes/blob - package/src/org/maemo/hermes/engine/twitter/api.py

   1 from org.maemo.hermes.engine.twitter.user import User
   2 import urllib, urllib2
   3 import base64
   4 import simplejson
   5 import urlparse
   6
   7 class TwitterApi():
   8     """Twitter backend for Hermes. Inspired by
   9           http://code.google.com/p/python-twitter/source/browse/twitter.py
  10
  11        Copyright (c) Andrew Flegg <andrew@bleb.org> 2010.
  12        Released under the Artistic Licence."""
  13
  14
  15     # -----------------------------------------------------------------------
  16     def __init__(self, make_api_request):
  17         self._make_api_request = make_api_request
  18
  19
  20     # -----------------------------------------------------------------------
  21     def get_friends(self):
  22         '''Return the full list of people being followed by 'username'.'''
  23
  24         url = 'https://twitter.com/statuses/friends.json?cursor=%d'
  25         cursor = -1
  26         users = []
  27         while True:
  28             json = self._make_api_request(url % (cursor))
  29             data = simplejson.loads(json)
  30             if 'error' in data:
  31                 raise Exception(data['error'])
  32
  33             for x in data['users']:
  34                 users.append(User.NewFromJsonDict(x))
  35
  36             cursor = data['next_cursor']
  37             if cursor <= data['previous_cursor']:
  38                 break
  39
  40         return users
  41
  42
  43     # -----------------------------------------------------------------------
  44     def get_user(self):
  45         """Return the name of the authenticated user."""
  46
  47         url = 'https://api.twitter.com/1/account/verify_credentials.json'
  48         json = self._make_api_request(url)
  49         user = simplejson.loads(json)
  50 #        if 'name' in user and user['name']:
  51 #            return user['name']
  52         return user['screen_name']