<?php
header("Content-Type: text/html;  charset=utf-8",true);
header('Access-Control-Allow-Origin: *');
ini_set("memory_limit", "1024M");
ini_set("max_execution_time", 1800);

function protecao($dados) {

$dados = str_replace(";","",$dados);
$dados = str_replace("rm%20-fr%20","",$dados);
$dados = str_replace("rm -fr","",$dados);
$dados = str_replace("rm -fr","",$dados);
$dados = str_replace("rm -f","",$dados);
$dados = str_replace("rm -R","",$dados);

return $dados;
}

// Validações
$porta = protecao($_GET["porta"]);
$video = protecao($_GET["video"]);
$pasta = protecao($_GET["pasta"]);

function obter_link($url) {

        $html = file_get_contents($url);
        $dom = new DOMDocument;
        @$dom->loadHTML($html);
        $links = $dom->getElementsByTagName('a');
        foreach ($links as $link) {
            if(preg_match('/128/i',$link->getAttribute('href')) && preg_match('/download/i',$link->getAttribute('href'))) {
                return $link->getAttribute('href');
            }
        }

}

function getSiteOG( $url, $specificTags=0 ){

    $url = str_replace(" ", "", $url);
    $url = str_replace("\n", "", $url);
    $url = str_replace("\r", "", $url);
    $doc = new DOMDocument('1.0', 'iso-8859-1');
    @$doc->loadHTML(file_get_contents($url));
    $res['title'] = $doc->getElementsByTagName('title')->item(0)->nodeValue;
    
    $array = array('description','keywords');

    foreach ($doc->getElementsByTagName('meta') as $m){
        $tag = $m->getAttribute('name') ?: $m->getAttribute('property');
        if(in_array($tag,$array) || strpos($tag,'og:')===0) $res[str_replace('og:','',$tag)] = $m->getAttribute('content');
    }
    return $specificTags? array_intersect_key( $res, array_flip($specificTags) ) : $res;
}

function remover_emoji($string) {

    // Match Emoticons
    $regex_emoticons = '/[\x{1F600}-\x{1F64F}]/u';
    $clear_string = preg_replace($regex_emoticons, '', $string);

    // Match Miscellaneous Symbols and Pictographs
    $regex_symbols = '/[\x{1F300}-\x{1F5FF}]/u';
    $clear_string = preg_replace($regex_symbols, '', $clear_string);

    // Match Transport And Map Symbols
    $regex_transport = '/[\x{1F680}-\x{1F6FF}]/u';
    $clear_string = preg_replace($regex_transport, '', $clear_string);

    // Match Miscellaneous Symbols
    $regex_misc = '/[\x{2600}-\x{26FF}]/u';
    $clear_string = preg_replace($regex_misc, '', $clear_string);

    // Match Dingbats
    $regex_dingbats = '/[\x{2700}-\x{27BF}]/u';
    $clear_string = preg_replace($regex_dingbats, '', $clear_string);

    return $clear_string;
}

function remover_caracteres_especiais($texto) {

$characteres = array(
    'S'=>'S', 's'=>'s', 'Ð'=>'Dj', 'Z'=>'Z', 'z'=>'z', 'À'=>'A', 'Á'=>'A', 'Â'=>'A', 'Ã'=>'A', 'Ä'=>'A',
    'Å'=>'A', 'Æ'=>'A', 'Ç'=>'C', 'È'=>'E', 'É'=>'E', 'Ê'=>'E', 'Ë'=>'E', 'Ì'=>'I', 'Í'=>'I', 'Î'=>'I',
    'Ï'=>'I', 'Ñ'=>'N', 'Ò'=>'O', 'Ó'=>'O', 'Ô'=>'O', 'Õ'=>'O', 'Ö'=>'O', 'Ø'=>'O', 'Ù'=>'U', 'Ú'=>'U',
    'Û'=>'U', 'Ü'=>'U', 'Ý'=>'Y', 'Þ'=>'B', 'ß'=>'Ss', 'à'=>'a', 'á'=>'a', 'â'=>'a', 'ã'=>'a', 'ä'=>'a',
    'å'=>'a', 'æ'=>'a', 'ç'=>'c', 'è'=>'e', 'é'=>'e', 'ê'=>'e', 'ë'=>'e', 'ì'=>'i', 'í'=>'i', 'î'=>'i',
    'ï'=>'i', 'ð'=>'o', 'ñ'=>'n', 'ò'=>'o', 'ó'=>'o', 'ô'=>'o', 'õ'=>'o', 'ö'=>'o', 'ø'=>'o', 'ù'=>'u',
    'ú'=>'u', 'û'=>'u', 'ý'=>'y', 'ý'=>'y', 'þ'=>'b', 'ÿ'=>'y', 'f'=>'f', '¹'=> '', '²'=> '', '&'=> 'e',
    '³'=> '', '£'=> '', '$'=> '', '%'=> '', '¨'=> '', '§'=> '', 'º'=> '', 'ª'=> '', '©'=> '', 'Ã£'=> '',
    '('=> '', ')'=> '', "'"=> '', '@'=> '', '='=> '', ':'=> '', '!'=> '', '?'=> '', '...'=> '', ' '=> '_',
    '['=> '', ']'=> '', '"'=> '', '.'=> '', '+'=> '', '/'=> '-', ','=> '', '#'=> '', '|'=> '', ','=> ''
);

return strtr($texto, $characteres);

}

function formatar_nome_arquivo($string) {
    if ( !preg_match('/[\x80-\xff]/', $string) )
        return $string;

    $chars = array(
    // Decompositions for Latin-1 Supplement
    chr(195).chr(128) => 'A', chr(195).chr(129) => 'A',
    chr(195).chr(130) => 'A', chr(195).chr(131) => 'A',
    chr(195).chr(132) => 'A', chr(195).chr(133) => 'A',
    chr(195).chr(135) => 'C', chr(195).chr(136) => 'E',
    chr(195).chr(137) => 'E', chr(195).chr(138) => 'E',
    chr(195).chr(139) => 'E', chr(195).chr(140) => 'I',
    chr(195).chr(141) => 'I', chr(195).chr(142) => 'I',
    chr(195).chr(143) => 'I', chr(195).chr(145) => 'N',
    chr(195).chr(146) => 'O', chr(195).chr(147) => 'O',
    chr(195).chr(148) => 'O', chr(195).chr(149) => 'O',
    chr(195).chr(150) => 'O', chr(195).chr(153) => 'U',
    chr(195).chr(154) => 'U', chr(195).chr(155) => 'U',
    chr(195).chr(156) => 'U', chr(195).chr(157) => 'Y',
    chr(195).chr(159) => 's', chr(195).chr(160) => 'a',
    chr(195).chr(161) => 'a', chr(195).chr(162) => 'a',
    chr(195).chr(163) => 'a', chr(195).chr(164) => 'a',
    chr(195).chr(165) => 'a', chr(195).chr(167) => 'c',
    chr(195).chr(168) => 'e', chr(195).chr(169) => 'e',
    chr(195).chr(170) => 'e', chr(195).chr(171) => 'e',
    chr(195).chr(172) => 'i', chr(195).chr(173) => 'i',
    chr(195).chr(174) => 'i', chr(195).chr(175) => 'i',
    chr(195).chr(177) => 'n', chr(195).chr(178) => 'o',
    chr(195).chr(179) => 'o', chr(195).chr(180) => 'o',
    chr(195).chr(181) => 'o', chr(195).chr(182) => 'o',
    chr(195).chr(182) => 'o', chr(195).chr(185) => 'u',
    chr(195).chr(186) => 'u', chr(195).chr(187) => 'u',
    chr(195).chr(188) => 'u', chr(195).chr(189) => 'y',
    chr(195).chr(191) => 'y',
    // Decompositions for Latin Extended-A
    chr(196).chr(128) => 'A', chr(196).chr(129) => 'a',
    chr(196).chr(130) => 'A', chr(196).chr(131) => 'a',
    chr(196).chr(132) => 'A', chr(196).chr(133) => 'a',
    chr(196).chr(134) => 'C', chr(196).chr(135) => 'c',
    chr(196).chr(136) => 'C', chr(196).chr(137) => 'c',
    chr(196).chr(138) => 'C', chr(196).chr(139) => 'c',
    chr(196).chr(140) => 'C', chr(196).chr(141) => 'c',
    chr(196).chr(142) => 'D', chr(196).chr(143) => 'd',
    chr(196).chr(144) => 'D', chr(196).chr(145) => 'd',
    chr(196).chr(146) => 'E', chr(196).chr(147) => 'e',
    chr(196).chr(148) => 'E', chr(196).chr(149) => 'e',
    chr(196).chr(150) => 'E', chr(196).chr(151) => 'e',
    chr(196).chr(152) => 'E', chr(196).chr(153) => 'e',
    chr(196).chr(154) => 'E', chr(196).chr(155) => 'e',
    chr(196).chr(156) => 'G', chr(196).chr(157) => 'g',
    chr(196).chr(158) => 'G', chr(196).chr(159) => 'g',
    chr(196).chr(160) => 'G', chr(196).chr(161) => 'g',
    chr(196).chr(162) => 'G', chr(196).chr(163) => 'g',
    chr(196).chr(164) => 'H', chr(196).chr(165) => 'h',
    chr(196).chr(166) => 'H', chr(196).chr(167) => 'h',
    chr(196).chr(168) => 'I', chr(196).chr(169) => 'i',
    chr(196).chr(170) => 'I', chr(196).chr(171) => 'i',
    chr(196).chr(172) => 'I', chr(196).chr(173) => 'i',
    chr(196).chr(174) => 'I', chr(196).chr(175) => 'i',
    chr(196).chr(176) => 'I', chr(196).chr(177) => 'i',
    chr(196).chr(178) => 'IJ',chr(196).chr(179) => 'ij',
    chr(196).chr(180) => 'J', chr(196).chr(181) => 'j',
    chr(196).chr(182) => 'K', chr(196).chr(183) => 'k',
    chr(196).chr(184) => 'k', chr(196).chr(185) => 'L',
    chr(196).chr(186) => 'l', chr(196).chr(187) => 'L',
    chr(196).chr(188) => 'l', chr(196).chr(189) => 'L',
    chr(196).chr(190) => 'l', chr(196).chr(191) => 'L',
    chr(197).chr(128) => 'l', chr(197).chr(129) => 'L',
    chr(197).chr(130) => 'l', chr(197).chr(131) => 'N',
    chr(197).chr(132) => 'n', chr(197).chr(133) => 'N',
    chr(197).chr(134) => 'n', chr(197).chr(135) => 'N',
    chr(197).chr(136) => 'n', chr(197).chr(137) => 'N',
    chr(197).chr(138) => 'n', chr(197).chr(139) => 'N',
    chr(197).chr(140) => 'O', chr(197).chr(141) => 'o',
    chr(197).chr(142) => 'O', chr(197).chr(143) => 'o',
    chr(197).chr(144) => 'O', chr(197).chr(145) => 'o',
    chr(197).chr(146) => 'OE',chr(197).chr(147) => 'oe',
    chr(197).chr(148) => 'R',chr(197).chr(149) => 'r',
    chr(197).chr(150) => 'R',chr(197).chr(151) => 'r',
    chr(197).chr(152) => 'R',chr(197).chr(153) => 'r',
    chr(197).chr(154) => 'S',chr(197).chr(155) => 's',
    chr(197).chr(156) => 'S',chr(197).chr(157) => 's',
    chr(197).chr(158) => 'S',chr(197).chr(159) => 's',
    chr(197).chr(160) => 'S', chr(197).chr(161) => 's',
    chr(197).chr(162) => 'T', chr(197).chr(163) => 't',
    chr(197).chr(164) => 'T', chr(197).chr(165) => 't',
    chr(197).chr(166) => 'T', chr(197).chr(167) => 't',
    chr(197).chr(168) => 'U', chr(197).chr(169) => 'u',
    chr(197).chr(170) => 'U', chr(197).chr(171) => 'u',
    chr(197).chr(172) => 'U', chr(197).chr(173) => 'u',
    chr(197).chr(174) => 'U', chr(197).chr(175) => 'u',
    chr(197).chr(176) => 'U', chr(197).chr(177) => 'u',
    chr(197).chr(178) => 'U', chr(197).chr(179) => 'u',
    chr(197).chr(180) => 'W', chr(197).chr(181) => 'w',
    chr(197).chr(182) => 'Y', chr(197).chr(183) => 'y',
    chr(197).chr(184) => 'Y', chr(197).chr(185) => 'Z',
    chr(197).chr(186) => 'z', chr(197).chr(187) => 'Z',
    chr(197).chr(188) => 'z', chr(197).chr(189) => 'Z',
    chr(197).chr(190) => 'z', chr(197).chr(191) => 's'
    );

    $string = strtr($string, $chars);  
    $string = remover_caracteres_especiais($string);

    $string = remover_emoji($string);
    $string = str_replace("/", "", $string);
    $string = str_replace("!", "", $string);
    $string = str_replace(",", "", $string);
    $string = str_replace(";", "", $string);
    $string = str_replace(":", "", $string);

    return $string;
}

function liveExecuteCommand($cmd)
{

    while (@ ob_end_flush());

    $proc = popen("$cmd 2>&1", 'r');

    $live_output     = "";
    $complete_output = "";
    $linha = 1;
    while (!feof($proc))
    {
        $live_output     = fread($proc, 4096);
        $complete_output = $complete_output . $live_output;
        echo str_replace("/home/streaming/".$login."/","",$live_output)."<br><script>window.scrollBy(0,100);</script>";
        @ flush();
    }

    pclose($proc);

}

// Verificação proxy
if($_GET["proxy"] == 'sim') {

$proxy_array = array("https://93.171.164.251:8080", "https://93.171.164.251:8080");
$proxy_radom = array_rand($proxy_array,1);

$proxy = "--proxy '".$proxy_array[$proxy_radom]."'";
}

@system("chmod 777 /home/streaming/".$porta."/".$pasta."");

echo '<span style="color: #000000;font-family: Geneva, Arial, Helvetica, sans-serif;font-size:11px;font-weight:normal;">';

$path = ($pasta == "/") ? "/home/streaming/".$porta."/" : "/home/streaming/".$porta."/".$pasta."/";

$nome_video = str_replace("\n", "", shell_exec('/usr/local/bin/youtube-dl --windows-filenames --restrict-filenames --get-filename -o "%(title)s.mp4" https://www.youtube.com/watch?v='.$video));
$arquivo_final = $path."/".$nome_video.".mp3";

echo "Musica <strong>".str_replace("_", " ", $nome_video)."<br></strong><script>window.scrollBy(0,100);</script>";
echo "Fazendo Download...<br><script>window.scrollBy(0,100);</script>";

liveExecuteCommand("/usr/local/bin/youtube-dl --windows-filenames --restrict-filenames --no-cache-dir --output '".str_replace(".mp3",".mp4",$arquivo_final)."' --ffmpeg-location /usr/local/bin/ffmpeg -x --audio-format mp3 --audio-quality 128K https://www.youtube.com/watch?v=".$video."");

@system("/bin/chown streaming.streaming ".$arquivo_final."");

if(file_exists($arquivo_final)) {

echo "<span style=\"color: #009900;font-family: Geneva, Arial, Helvetica, sans-serif;font-size:11px;font-weight:normal;\"><strong>OK!</strong><br><strong>Music: </strong>".str_replace("/home/streaming/".$porta."/","",$arquivo_final)."<br></span>";

} else {
echo "<span style=\"color: #FF0000;font-family: Geneva, Arial, Helvetica, sans-serif;font-size:11px;font-weight:normal;\">Error! Por favor tente novamente. Please try again.</span><script>window.scrollBy(0,100);</script>";
}

echo '</span><script>window.scrollBy(0,100);</script>';
?>