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| <?php
class SimpleCURL
{
/**
* @var (Array)
* @desc Liste des proxy
*/
private $proxy = array();
/**
* @var (String)
* @desc Proxy a utiliser
*/
private $my_proxy;
/**
* @var (String)
* @desc Identifiants du proxy sous la forme user:password
*/
private $proxy_auth;
/**
* @var (Array)
* @desc Referer utilise, si vide pas de référer utilise
*/
private $referer = array();
/**
* @var (Array)
* @desc Liste des users agents
*/
private $user_agent = array();
/**
* @var (String)
* @desc User agent a utiliser
*/
private $my_user_agent;
/**
* @var (Array)
* @desc Entete headers a envoyer
*/
private $header = array();
/**
* @var (String)
* @desc Nom du fichier contenant les cookies, si vide pas de gestion des cookies
*/
private $cookies;
/**
* @var (String)
* @desc Contenu recupere par la requete
*/
private $page_content;
/**
* @var (Array)
* @desc Donnees POST a envoyer
*/
private $post = array();
/**
* @var (Boolean)
* @desc Gestion du multithreading
*/
private $multi_thread;
/**
* @var (cURL multi handler)
* @desc Gestionnaire des threads
*/
private $multi_handler;
/**
* @var (Array)
* @desc Liste des threads
*/
private $threads = array();
public function init(){
$this->my_user_agent = $this->randomUserAgent();
$this->my_proxy = $this->randomProxy();
}
public function initFromFile($file_proxy, $file_UA){
if (!empty($file_proxy)){
if (file_exists($file_proxy)){
$handle = fopen($file_proxy, "rb");
while (($buffer = fgets($handle, 4096)) !== false){
$buffer = trim($buffer);
preg_match("#([^:]+:[^:]+)[:]*(.*)#", $buffer, $match);
$proxy = $match[1];
$auth = $match[2];
$this->addProxy($proxy);
if (!empty($auth))
$this->setProxyAuth($auth);
}
fclose($handle);
}else{
echo "Le fichier $file_proxy est introuvable !";
}
}
if (!empty($file_UA)){
if (file_exists($file_UA)){
$handle = fopen($file_UA, "rb");
while (($buffer = fgets($handle, 4096)) !== false){
$buffer = trim($buffer);
$this->addUserAgent($buffer);
}
fclose($handle);
}else{
echo "Le fichier $file_UA est introuvable !";
}
}
$this->init();
}
public function setProxy($proxy){
$this->proxy = $proxy;
}
public function setProxyAuth($ident){
$this->proxy_auth = $ident;
}
public function addProxy($proxy){
array_push($this->proxy, $proxy);
}
public function setHeader($head){
$this->header = $head;
}
public function addHeader($head){
array_push($this->header, $head);
}
public function setCookies($file){
if (!is_file(__PATH__ . $file))
touch(__PATH__ . $file);
$this->cookies = __PATH__ . $file;
}
public function setReferer($ref){
$this->referer = $ref;
}
public function addReferer($ref){
array_push($this->referer, $ref);
}
public function addPost($data){
if (sizeof($data) == 2 && is_array($data))
$this->post[$data[0]] = $data[1];
}
public function setUserAgent($UA){
$this->user_agent = $UA;
}
public function reloadCookies(){
if (is_file($this->cookies)){
$f = fopen($this->cookies,"w");
ftruncate($f,0);
}
}
public function deleteCookies(){
if (is_file($this->cookies)){
@unlink(__PATH__ . $this->cookies);
}
}
public function addUserAgent($UA){
array_push($this->user_agent, $UA);
}
public function getPageContent(){
return $this->page_content;
}
private function randomProxy(){
if (sizeof($this->proxy)>0)
return $this->proxy[rand(0, (sizeof($this->proxy)-1))];
else
return null;
}
private function randomUserAgent(){
if (sizeof($this->user_agent)>0)
return $this->user_agent[rand(0, (sizeof($this->user_agent)-1))];
else
return null;
}
public function setMultiThread($bool){
$this->multi_thread = $bool;
if ($bool){
$this->multi_handler = curl_multi_init();
}
}
public function curl($URL){
$ch = curl_init($URL);
curl_setopt($ch, CURLOPT_FRESH_CONNECT, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
/**
* Gestion du multithreading
*/
if ($this->multi_thread){
curl_multi_add_handle($this->multi_handler, $ch);
}
/**
* Gestion du proxy
*/
if (!empty($this->my_proxy)){
curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, true);
curl_setopt($ch, CURLOPT_PROXY, $this->my_proxy);
if (!empty($this->proxy_auth)){
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $this->proxy_auth);
}
}
/**
* Gestion des cookies
*/
if (!empty($this->cookies)){
curl_setopt ($ch, CURLOPT_COOKIEJAR, $this->cookies);
curl_setopt ($ch, CURLOPT_COOKIEFILE, $this->cookies);
}
/**
* Gestion des headers
*/
if (sizeof($this->post) > 0){
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $this->post);
}
if (sizeof($this->header) > 0){
curl_setopt($ch, CURLOPT_HTTPHEADER, $this->header);
}
if (!empty($this->referer)){
curl_setopt($ch, CURLOPT_REFERER, $this->referer);
}
if (!empty($this->my_user_agent)){
curl_setopt($ch, CURLOPT_USERAGENT, $this->my_user_agent);
}
if (!$this->multi_thread)
$this->page_content = curl_exec($ch);
curl_close($ch);
return $ch;
}
public function curlMulti($URL, $reload = false){
if ($reload){
$this->init();
}
array_push($this->threads, $this->curl($URL));
}
/*
* Execute les threads
*/
public function startMulti($callback){
if ($this->multi_thread){
$running = null;
do{
curl_multi_exec($this->multi_handler, $running);
}while($running > 0);
$i = 0;
foreach($this->threads as $thread){
$html[$i] = curl_multi_getcontent($thread);
call_user_func($callback, $html[$i]);
//echo $html[$i];
$i++;
}
foreach($this->threads as $thread){
curl_multi_remove_handle($this->multi_handler, $thread);
}
curl_multi_close($this->multi_handler);
}
}
}
?> |
