Mettre en place du push avec PHP, Redis et Juggernaut sur Ubuntu

Code :

#!/bin/sh

##############################################################

#

# Author: Ruslan Khissamov, email: rrkhissamov@gmail.com

#

##############################################################

# Update System

echo 'System Update'

apt-get -y update 

echo 'Update completed'

# Install help app

apt-get -y install libssl-dev git-core pkg-config build-essential curl gcc g++ 

# Download & Unpack Node.js - v. 0.4.12

echo 'Download Node.js - v. 0.4.12' 

mkdir /tmp/node-install

cd /tmp/node-install

wget http://nodejs.org/dist/node-v0.4.12.tar.gz

tar -zxf node-v0.4.12.tar.gz 

echo 'Node.js download & unpack completed' 

# Install Node.js

echo 'Install Node.js' 

cd node-v0.4.12

./configure && make && make install 

echo 'Node.js install completed' 

# Install Redis

echo 'Install Redis'

cd /tmp

sudo mkdir redis && cd redis

sudo wget http://redis.googlecode.com/files/redis-2.4.1.tar.gz

sudo tar -zxf redis-2.4.1.tar.gz

cd redis-2.4.1

sudo make && sudo make install

wget https://github.com/ijonas/dotfiles/raw/master/etc/init.d/redis-server

wget https://github.com/ijonas/dotfiles/raw/master/etc/redis.conf

mv redis-server /etc/init.d/redis-server

chmod +x /etc/init.d/redis-server

mv redis.conf /etc/redis.conf

useradd redis

mkdir -p /var/lib/redis

mkdir -p /var/log/redis

chown redis.redis /var/lib/redis

chown redis.redis /var/log/redis

update-rc.d redis-server defaults

echo 'Redis install completed. Run "sudo /etc/init.d/redis-server start"'

Code :

<!DOCTYPE html>

<html>

<head>

    <meta name="charset" content="utf-8">

    <title>Test juggernaut</title>

    <script src="jquery-1.6.2.min.js" type="text/javascript" charset="utf-8"></script>

    <script src="http://localhost:8080/application.js" type="text/javascript" charset="utf-8"></script>



    <script type="text/javascript">

    /*

      * Fonction pour permettre l’ajout d’un message en ajax

      */

        function sendajaxmessage(message)

        {

            $.post('/sendajax.php?message=' + message, function(data){});

        }

    </script>

</head>

<body>



    <textarea name="chat" id="chat" style="width: 300px; height: 200px;" readonly></textarea>



    <script type="text/javascript" charset="utf-8">

        var logElement = document.getElementById("chat");

        logElement.value = "";



        <!--Function qui va permettre l’ajout des données au textarea-->

        var log = function(data){

            logElement.value += (data + "\n");

        };



        var jug = new Juggernaut;



        log("Subscribing to channel1");



        <!--On récupère les données renvoyées par Juggernaut-->

        jug.subscribe("channel1", function(data){

            log(data);

            logElement.scrollTop = logElement.scrollHeight;

        });

    </script>



    <form name="formsend" id="formsend" action="index.php" onSubmit="sendajaxmessage($('#message').val()); return false;">

        <input type="text" name="message" id="message" >

        <input type="submit" name="ok" value="envoyer">

    </form>

</body>

</html>