diff -r dd1686ae5506 -r 89968844eb7d tweetcast/server-gevent/tweetcast.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tweetcast/server-gevent/tweetcast.py	Mon Dec 12 12:54:14 2011 +0100
@@ -0,0 +1,137 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from gevent import monkey; monkey.patch_all()
+# Importer d'abord, sinon exception
+import anyjson, gevent, psycopg2
+from sqlalchemy import (Boolean, Column, BigInteger, Integer, String, 
+    ForeignKey, DateTime, create_engine, asc, func)
+from sqlalchemy.orm import backref, relationship, sessionmaker, joinedload
+from sqlalchemy.ext.declarative import declarative_base
+from gevent.pywsgi import WSGIServer
+from urlparse import parse_qs
+import datetime
+
+Base = declarative_base()
+engine = create_engine('postgresql://raph:yusao6Kh@localhost/tweets')
+Session = sessionmaker(bind=engine)
+
+class TweetSource(Base):
+    __tablename__ = 'tweet_tweet_source'
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    original_json = Column(String)
+    received_at = Column(DateTime, default=datetime.datetime.utcnow, index=True)
+
+class Tweet(Base):
+    __tablename__ = 'tweet_tweet'
+    id = Column(BigInteger, primary_key=True, autoincrement=False)
+    tweet_source_id = Column(Integer, ForeignKey('tweet_tweet_source.id'))
+    tweet_source = relationship("TweetSource", backref="tweet")
+    def jsondict(self):
+        tweetdict = anyjson.deserialize(self.tweet_source.original_json)
+        keys_to_delete = [
+            'in_reply_to_screen_name',
+            'in_reply_to_user_id',
+            'retweeted',
+            'place',
+            'geo',
+            'source',
+            'contributors',
+            'coordinates',
+            'retweet_count',
+            'favorited',
+            'truncated',
+            'possibly_sensitive'
+        ]
+        user_keys_to_delete = [
+            'default_profile_image',
+            'show_all_inline_media',
+            'contributors_enabled',
+            'profile_sidebar_fill_color',
+            'created_at',
+            'lang',
+            'time_zone',
+            'profile_sidebar_border_color',
+            'follow_request_sent',
+            'profile_background_image_url',
+            'profile_background_image_url_https',
+            'followers_count',
+            'description',
+            'url',
+            'geo_enabled',
+            'profile_use_background_image',
+            'default_profile',
+            'following',
+            'profile_text_color',
+            'is_translator',
+            'favourites_count',
+            'listed_count',
+            'friends_count',
+            'profile_link_color',
+            'protected',
+            'location',
+            'notifications',
+            'profile_image_url_https',
+            'statuses_count',
+            'verified',
+            'profile_background_color',
+            'profile_background_tile',
+            'utc_offset'
+        ]
+        
+        def textids(dictionary):
+            idfields = [key for key in dictionary if key[-2:] == 'id']
+            for key in idfields:
+                keystr = key + '_str'
+                if keystr in dictionary:
+                    dictionary[key] = dictionary[keystr]
+                    del dictionary[keystr]
+                        
+        for key in keys_to_delete:
+            if key in tweetdict:
+                del tweetdict[key]
+        for key in user_keys_to_delete:
+            if key in tweetdict['user']:
+                del tweetdict['user'][key]
+        textids(tweetdict)
+        textids(tweetdict['user'])
+        if 'retweeted_status' in tweetdict:
+            for key in keys_to_delete:
+                if key in tweetdict['retweeted_status']:
+                    del tweetdict['retweeted_status'][key]
+            for key in user_keys_to_delete:
+                if key in tweetdict['retweeted_status']['user']:
+                    del tweetdict['retweeted_status']['user'][key]
+            textids(tweetdict['retweeted_status'])
+        return tweetdict
+        
+
+def webserver(env, start_response):
+	if env['PATH_INFO'] == '/':
+		httpquery = parse_qs(env['QUERY_STRING'])
+		print "serving tweets to", env['REMOTE_ADDR'], httpquery
+		query = session.query(Tweet).order_by(asc(Tweet.id)).options(joinedload(Tweet.tweet_source))
+		if "since_id" in httpquery:
+		    query = query.filter(Tweet.id >= long(httpquery["since_id"][0]))
+		if "after_id" in httpquery:
+		    query = query.filter(Tweet.id > long(httpquery["after_id"][0]))
+		if "max_id" in httpquery:
+		    query = query.filter(Tweet.id <= long(httpquery["max_id"][0]))
+		if "before_id" in httpquery:
+		    query = query.filter(Tweet.id < long(httpquery["before_id"][0]))
+		if "limit" in httpquery:
+			result = query[:int(httpquery["limit"][0])]
+		else:
+			result = query
+		start_response('200 OK', [('Content-Type', 'application/javascript' if "callback" in httpquery else 'application/json' )])
+		return ["%s%s%s"%(
+			"%s("%httpquery["callback"][0] if "callback" in httpquery else "",
+			anyjson.serialize({"tweets" : [t.jsondict() for t in result]}),
+			")" if "callback" in httpquery else ""
+		)]
+	else:
+		start_response('404 Not Found', [('Content-Type', 'text/html')])
+		return ['<h1>Not Found</h1>']
+
+session = Session()
+WSGIServer(('', 8888), webserver).serve_forever()
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