Youtube class download falhou

[Vinicius Eduardo_52741 1]

Olá a uns dias a class que eu estava usando parou de funcionar do nada, preciso muito dela como posso resolver o problema? ela me informava o link dos arquivos de audio/video de um video especifico do youtube.. veja os codigos.

 

curl.php

<?php
/*******************************************************************************
 *                      CURL Class
 *******************************************************************************
 *      Author:     Vikas Patial
 *      Email:      admin@ngcoders.com
 *      Website:    http://www.ngcoders.com
 *
 *      File:       curl.php
 *      Version:    1.0.0
 *      Copyright:  (c) 2008 - Vikas Patial
 *                  You are free to use, distribute, and modify this software 
 *                  under the terms of the GNU General Public License.  See the
 *                  included license.txt file.
 *      
 *******************************************************************************
 *  VERION HISTORY:
 *
 *      v1.0.0 [18.9.2008] - Initial Version
 *
 *******************************************************************************
 *  DESCRIPTION:
 *
 *      NOTE: See www.ngcoders.com for the most recent version of this script 
 *      and its usage.
 *
 *******************************************************************************
*/



class Curl {
	var $callback = false;
	var $secure = false;
	var $conn = false;
	var $cookiefile =false;
	var $header = false;
	var $cookie = false;
	var $follow = true;
	

	function Curl($u = false) {
		$this->conn = curl_init();
		if (!$u) {
			$u = rand(0,100000);
		}

		//$this->cookiefile= APP_PATH.'/cache/'.md5($u);
	}

	function setCallback($func_name) {
		$this->callback = $func_name;
	}

	function close() {
		curl_close($this->conn);
		if (is_file($this->cookiefile)) {
			unlink($this->cookiefile);
		}

	}

	function doRequest($method, $url, $vars) {

		$ch = $this->conn;

		$user_agent = "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)";

		curl_setopt($ch, CURLOPT_URL, $url);
		if ($this->header) {
			curl_setopt($ch, CURLOPT_HEADER, 1);
		} else {
		    curl_setopt($ch, CURLOPT_HEADER, 0);
		}
		curl_setopt($ch, CURLOPT_USERAGENT,$user_agent);



		if($this->secure) {
			curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,  0);
			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
		}
		
		if ($this->cookie) 
        {
        	curl_setopt($ch, CURLOPT_COOKIE,$this->cookie);
        }

        if ($this->follow) {
            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
        } else {
            curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0);
        }

		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		//curl_setopt($ch, CURLOPT_COOKIEJAR, $this->cookiefile);
		curl_setopt($ch, CURLOPT_COOKIEFILE, $this->cookiefile);

		if ($method == 'POST') {
			curl_setopt($ch, CURLOPT_POST, 1);
			curl_setopt($ch, CURLOPT_POSTFIELDS, $vars);
			curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect: ')); // lighttpd fix
		}

		$data = curl_exec($ch);



		if ($data) {
			if ($this->callback)
			{
				$callback = $this->callback;
				$this->callback = false;
				return call_user_func($callback, $data);
			} else {
				return $data;
			}
		} else {
			return false;
		}
	}

	function get($url) {
		return $this->doRequest('GET', $url, 'NULL');
	}

	function getError()
	{
		return curl_error($ch);
	}

	function post($url, $params = false) {

		$post_data = '';

		if (is_array($params)) {

			foreach($params as $var=>$val) {
				if(!empty($post_data))$post_data.='&';
				$post_data.= $var.'='.urlencode($val);
			}

		} else {
			$post_data = $params;
		}

		return $this->doRequest('POST', $url, $post_data);
	}
}

function getPage($url,$post = false,$cookie = false)
{
    $pURL = parse_url($url);    
       
    $curl = new Curl($pURL['host']);
                    
    if (strstr($url,'https://')) 
    {
        $curl->secure = true;	
    }
    
    if ($post) {
    	return $curl->post($url,$post);
    } else {
        return $curl->get($url);
    }
    
}

youtubeclass

<?php
/*******************************************************************************
 *                      Youtube Class
 *******************************************************************************
 *      Author:     Vikas Patial
 *      Email:      admin@ngcoders.com
 *      Website:    http://www.ngcoders.com
 *
 *      File:       youtube.php
 *      Version:    1.0.0
 *      Copyright:  (c) 2008 - Vikas Patial
 *                  You are free to use, distribute, and modify this software 
 *                  under the terms of the GNU General Public License.  See the
 *                  included license.txt file.
 *      
 *******************************************************************************
 *  VERION HISTORY:
 *
 *       v1.1.0 [19.12.2012] - Fix
 *       v1.1.0 [30.03.2011] - Fix
 *       v1.0.0 [18.9.2008] - Initial Version
 *
 *******************************************************************************
 *  DESCRIPTION:
 *
 *      NOTE: See www.ngcoders.com for the most recent version of this script 
 *      and its usage.
 *
 *******************************************************************************
*/


class youtube {
    
    var $conn = false;
    var $username = "";
    var $password = "";
    var $error = false;
          
    function get($url)
    {
        $this->conn = new Curl('youtube');
        
        $html = $this->conn->get($url);

        if(strstr($html,'verify-age-thumb'))
        {
            $this->error = "Adult Video Detected";
            return false;
        }

        if(strstr($html,'das_captcha'))
        {
            $this->error = "Captcah Found please run on diffrent server";
            return false;
        }

        if(!preg_match('/stream_map=(.[^&]*?)&/i',$html,$match))
        {
            $this->error = "Error Locating Downlod URL's";
            return false;
        }

        if(!preg_match('/stream_map=(.[^&]*?)(?:\\\\|&)/i',$html,$match))
        {
            return false;
        }

        $fmt_url =  urldecode($match[1]);
   
        $urls = explode(',',$fmt_url);
                
        $foundArray = array();

        foreach($urls as $url)
        {            
            if(preg_match('/itag=([0-9]+)/',$url,$tm) && preg_match('/sig=(.*?)&/', $url , $si) && preg_match('/url=(.*?)&/', $url , $um))
            {
                $u = urldecode($um[1]);
                $foundArray[$tm[1]] = $u.'&signature='.$si[1];
            }
        }
                        
        $typeMap = array();

        $typeMap[13] = array("13", "3GP", "Low Quality - 176x144");
        $typeMap[17] = array("17", "3GP", "Medium Quality - 176x144");
        $typeMap[36] = array("36", "3GP", "High Quality - 320x240");
        $typeMap[5]  = array("5", "FLV", "Low Quality - 400x226");
        $typeMap[6]  = array("6", "FLV", "Medium Quality - 640x360");
        $typeMap[34] = array("34", "FLV", "Medium Quality - 640x360");
        $typeMap[35] = array("35", "FLV", "High Quality - 854x480");
        $typeMap[43] = array("43", "WEBM", "Low Quality - 640x360");
        $typeMap[44] = array("44", "WEBM", "Medium Quality - 854x480");
        $typeMap[45] = array("45", "WEBM", "High Quality - 1280x720");
        $typeMap[18] = array("18", "MP4", "Medium Quality - 480x360");
        $typeMap[22] = array("22", "MP4", "High Quality - 1280x720");
        $typeMap[37] = array("37", "MP4", "High Quality - 1920x1080");
        $typeMap[33] = array("38", "MP4", "High Quality - 4096x230");

        
        $videos = array();
        
        foreach($typeMap as $format => $meta) {
            if (isset($foundArray[$format])) {
                $videos[] = array('ext' => strtolower($meta[1]) , 'type' => $meta[2], 'url' => $foundArray[$format]);
            } 
        }

        return $videos;

        
    }
    
}

index

<form method="post">

<input type="text" name="url" value="" style="width: 300px">

<input type="submit" value="Get Video Link">

</form>

Script by <a href="http://www.ngcoders.com">NGCoders</a>

<br />
<hr>
<br />


<?php

if(isset($_POST['url']))
{
  include('curl.php');
  include('youtube.php');
  
  $tube = new youtube();
    
  $links = $tube->get($_POST['url']);
   
  if($links) { ?>
    
    <b>Download Links  ( Same IP Downloading only )</b> :
    <pre>
    <?php
        print_r($links);
    ?>
    </pre>
  
  <?php } else {

      echo $tube->error;

  }
  


}

?>

 

[moviebr 2]

Desculpe mas não entendo disso ainda .