<?php

require_once("../phpfastcache/phpfastcache.php");
phpFastCache::setup("storage","auto");

$cache = phpFastCache();
$content = array();

$content = $cache->get("product_page");


if( $content == null) { //le cache est vide, on le charge à partir des données provenant  de la bd
  echo "mise en cache en cours...";
  $result = mysql_query("SELECT id, name, description, longDescription, manufacturer, price, terms, shippinghandling, validFrom, validTo, smallImage, largeImage, currencyCode, extra1, mid_place, extra2, extra3, merchantCategory, deepLink, extra1, lat, lng
FROM event_sale
WHERE event_sale.id='".addslashes($_GET['id'])."'
LIMIT 1");

  while ( $row = mysql_fetch_array( $result ) ) {
   $content[] = $row;
   }
  $cache->set("product_page", serialize($content ) , 3600); //mise en cache du tableau de données($contents) pour une durée d'1 heure
 
} else { // le cache contient des données, on les recupère du cache pour les afficher
 echo "Cache déjà chargé!!!!";
  var_dump(unserialize($content ));
  //on parcours avec une boucle le tableau unserialize($content ) pour afficher les données
     }



  ?>   

 $lifetime = (time - filemtime($file)) / 60;     // 

//cas de Memcache
$mysqli =new mysqli(---------);
$mem = new Memcache;

/* connexion au serveur de cache */
$mem->connect('localhost', 11211);

$data = array();
$data = $mem->get('super-cache');
if ($data === false ){ //le cache est vide
$sql ="SELECT * FROM laTable";
 if( $res = $mysqli->query($sql ) ){
   while( $row =  $res->fetch_assoc() ) {

     $data[] = $row;
  }
$mem->set('super-cache', serialize($data), MEMCACHE_COMPRESSED, 1800);//durée du cache 1800s
 }//if
}else{ //le cache contient des données, on alors afficher
var_dump(unserialise($data) );
}

public function end(){
        if(!$this->buffer){
                return false;
        }
$content = ob_get_clean();
echo $content;
$this->write($this->buffer, serialize($content));       
}

if(!$Cache->start('MonsuperCache')){
$page = mysql_fetch_array(mysql_query("SELECT id, name, description, longDescription, manufacturer, price, terms, shippinghandling, validFrom, validTo, smallImage, largeImage, currencyCode, extra1, mid_place, extra2, extra3, merchantCategory, deepLink, extra1, lat, lng
					FROM event_sale
					WHERE event_sale.id='".addslashes($_GET['id'])."'
					LIMIT 1"));	
echo $page;									
}
$Cache->end($page);	

$city = explode(" | ", $page['extra2']);

$artiste = '';
foreach($a_break AS $variable => $valeur) {
$a_break1 = explode("|", $valeur);
$artiste.= @$a_break1[1].' '.@$a_break1[2].', ';
}
$content['artiste'] = $artiste;

require 'class/class.cache.php';
define('ROOT', dirname(__FILE__));
$Cache = new Cache(ROOT.'/tmp',60);

if(!$Cache->start('MonsuperCache')){
$page = mysql_fetch_array(mysql_query("SELECT id, name, description, longDescription, manufacturer, price, terms, shippinghandling, validFrom, validTo, smallImage, largeImage, currencyCode, extra1, mid_place, extra2, extra3, merchantCategory, deepLink, extra1, lat, lng
					FROM event_sale
					WHERE event_sale.id='".addslashes($_GET['id'])."'
					LIMIT 1"));						
}
$Cache->end();

class Cache{

public $dirname;
public $duration;
public $buffer;

public function __construct($dirname, $duration){
	$this->dirname = $dirname;
	$this->duration = $duration;	
}

public function write($filename, $content){
return file_put_contents($this->dirname.'/'.$filename, serialize($content));	
}	

public function read($filename){
$file = $this->dirname.'/'.$filename;
if(!file_exists($file)){
	return false;
}
$lifetime = (time - filemtime($file)) / 60;	
if ($lifetime > $this->duration){
	return false;
}	
return file_get_contents(unserialize($file));
}

public function delete($filename){
$file = $this->dirname.'/'.$filename;
if(file_exists($file)){
unlink($file);
}
}

public function clear(){
$files =glob($this->dirname.'/*');
foreach( $files as $file){
unlink($file);
}
}	
	
public function start($cachename){
if($content = $this->read($cachename)){
	echo unserialize($content);
	$this->buffer = false;
	return true;
	}		
ob_start();
$this->buffer = $cachename;	
}

public function end(){
	if(!$this->buffer){
		return false;
	}
$content = ob_get_clean();
echo $content;
$this->write($this->buffer, serialize($content));	
}		
		
}