--- a/tweetcast/twisted/server/tweetcast.py	Wed Dec 07 19:28:46 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-import anyjson
-from twisted.enterprise import adbapi
-from twisted.internet import reactor, task
-from twisted.internet.protocol import Protocol, Factory
-from autobahn.websocket import WebSocketServerFactory, WebSocketServerProtocol
-
-connectstring = "dbname='tweet_live' user='postgres' host='localhost' password='doiteshimashite'"
-columns = [ 'id', 'created_at', 'text', 'user_id', 'screen_name', 'profile_image_url' ]
-selectcommon = "SELECT tweet_tweet.id, tweet_tweet.created_at, text, user_id, screen_name, profile_image_url FROM tweet_tweet JOIN tweet_user ON tweet_tweet.user_id = tweet_user.id"
-annotations = {
-	"positive" : '++',
-	"negative" : '--',
-	"reference" : '==',
-	"question" : '??'
-	}
-
-dbpool = adbapi.ConnectionPool("psycopg2",connectstring)
-
-class Tweet:
-
-	def __init__(self, ligne):
-		self.data = dict((columns[i], str(ligne[i])) for i in range(len(columns)))
-		self.data['annotations'] = []
-		for a in annotations:
-			n = self.data['text'].count(annotations[a])
-			if n:
-				self.data['annotations'].append({
-					"name" : a,
-					"text" : annotations[a],
-					"count" : n
-				})
-
-	def __repr__(self):
-		return anyjson.serialize(self.data)
-
-class TweetCast:
-
-	lastid = 0L
-	tweets = []
-	
-	def __init__(self):
-		self.lastid = 0L
-		self.serverfactory = TweetcastServerFactory(tweetcast=self)
-		dbpool.runQuery("%s ORDER BY tweet_tweet.id DESC LIMIT 20"%selectcommon).addCallback(self.callbackInit)
-	
-	def callbackInit(self, result):
-		if result:
-			self.lastid = result[0][0]
-			for ligne in result:
-				self.tweets.insert(0, Tweet(ligne))
-		print "Requesting older tweets"
-		task.LoopingCall(self.scheduleTweets).start(1)
-
-	def scheduleTweets(self):
-		dbpool.runQuery("%s WHERE tweet_tweet.id > %d ORDER BY tweet_tweet.id ASC"%(selectcommon, self.lastid)).addCallback(self.callbackTweets)
-	
-	def callbackTweets(self, result):
-		if result:
-			self.lastid = result[len(result)-1][0]
-			newtweets = [ Tweet(ligne) for ligne in result ]
-			data = { "tweets" : [ tweet.data for tweet in newtweets ] }
-			self.serverfactory.broadcast(anyjson.serialize(data))
-			print "%d new tweets"%len(result)
-			for tweet in newtweets:
-				self.tweets.append(tweet)
-
-class TweetcastServerProtocol(WebSocketServerProtocol):
-
-	def onOpen(self):
-		self.factory.register(self)
-		if len(self.factory.tweetcast.tweets):
-			data = { "tweets" : [ tweet.data for tweet in self.factory.tweetcast.tweets ] }
-			self.sendMessage(anyjson.serialize(data))
-			print "sending %d old tweets to new client"%len(self.factory.tweetcast.tweets)
-
-	def connectionLost(self, reason):
-		WebSocketServerProtocol.connectionLost(self, reason)
-		self.factory.unregister(self)
-
-	def onMessage(self, msg, binary):
-		print "Got message: " + msg
-
-class TweetcastServerFactory(WebSocketServerFactory):
- 
-   protocol = TweetcastServerProtocol
- 
-   def __init__(self, tweetcast=None):
-      WebSocketServerFactory.__init__(self)
-      self.clients = []
-      self.tweetcast = tweetcast
- 
-   def register(self, client):
-      if not client in self.clients:
-         print "registered client " + client.peerstr
-         self.clients.append(client)
- 
-   def unregister(self, client):
-      if client in self.clients:
-         print "unregistered client " + client.peerstr
-         self.clients.remove(client)
- 
-   def broadcast(self, msg):
-      print "broadcasting ids up to %d" % self.tweetcast.lastid
-      for c in self.clients:
-         print "send to " + c.peerstr
-         c.sendMessage(msg)
-
-class FlashPolicySocketProtocol(Protocol):
-    def dataReceived(self, data):
-        self.transport.write("<?xml version=\"1.0\"?><!DOCTYPE cross-domain-policy SYSTEM \"/xml/dtds/cross-domain-policy.dtd\"><cross-domain-policy><site-control permitted-cross-domain-policies=\"master-only\"/><allow-access-from domain=\"*\" to-ports=\"*\" /></cross-domain-policy>\0") 
- 
-class FlashPolicyFactory(Factory):
-    def __init__(self):
-        self.protocol = FlashPolicySocketProtocol;
-
-tc = TweetCast()
-reactor.listenTCP(843, FlashPolicyFactory())
-reactor.listenTCP(9000, tc.serverfactory)
-reactor.run()
\ No newline at end of file