public function Download($link)
{
$this->cookie = isset($_POST['yt_QS']) && !empty($_POST['cookie']) ? StrToCookies(decrypt(urldecode($_POST['cookie']))) : array();
$url = parse_url($link);
$this->vid = array();
if (host_matches('youtu.be', $url['host'])) {
preg_match('@/([\\w\\-\\.]{11})@i', $url['path'], $this->vid);
} elseif (empty($url['query']) || ($this->vid[1] = cut_str('&' . $url['query'] . '&', '&v=', '&')) === false || !preg_match('@^[\\w\\-\\.]{11}$@i', $this->vid[1])) {
preg_match('@/(?:v|(?:embed))/([\\w\\-\\.]{11})@i', $url['path'], $this->vid);
}
if (empty($this->vid[1])) {
html_error('Video ID not found.');
}
$this->vid = $this->vid[1];
$this->link = 'https://www.youtube.com/watch?v=' . $this->vid;
$this->getFmtMaps();
$this->fmturlmaps = $this->GetVideosArr();
$yt_fmt = empty($_REQUEST['yt_fmt']) ? '' : $_REQUEST['yt_fmt'];
if (empty($yt_fmt) && !isset($_GET['audl'])) {
return $this->QSelector();
} elseif (isset($_REQUEST['ytube_mp4']) && $_REQUEST['ytube_mp4'] == 'on' && !empty($yt_fmt)) {
//look for and download the highest quality we can find?
if ($yt_fmt == 'highest') {
foreach ($this->fmts as $fmt) {
if (array_key_exists($fmt, $this->fmturlmaps)) {
$furl = $this->fmturlmaps[$fmt];
break;
}
}
} elseif (!($furl = $this->fmturlmaps[$yt_fmt])) {
html_error('Specified video format not found');
} else {
$fmt = $yt_fmt;
}
} else {
//just get the one Youtube plays by default (in some cases it could also be the highest quality format)
$fmt = key($this->fmturlmaps);
$furl = $this->fmturlmaps[$fmt];
}
$ext = '.flv';
$fmtexts = array('.mp4' => array(18, 22, 37, 38), '.webm' => array(43, 44, 45, 46), '.3gp' => array(36, 17));
foreach ($fmtexts as $k => $v) {
if (!is_array($v)) {
$v = array($v);
}
if (in_array($fmt, $v)) {
$ext = $k;
break;
}
}
if (empty($this->response['title'])) {
html_error('No video title found! Download halted.');
}
$FileName = str_replace(str_split('\\\\:*?"<>|=;' . "\t\r\n\f"), '_', html_entity_decode(trim($this->response['title']), ENT_QUOTES));
if (!empty($_REQUEST['cleanname'])) {
$FileName = preg_replace('@[^ A-Za-z_\\-\\d\\.,\\(\\)\\[\\]\\{\\}&\\!\'\\@\\%\\#]@u', '_', $FileName);
}
$FileName .= " [YT-f{$fmt}][{$this->vid}]{$ext}";
$this->RedirectDownload($furl, $FileName, $this->cookie, 0, 0, $FileName);
}
$auth = urlencode(encrypt(base64_encode(rawurlencode($Url['user']) . ':' . rawurlencode($Url['pass']))));
unset($Url['user'], $Url['pass']);
} elseif (empty($Url['user']) xor empty($Url['pass'])) {
unset($Url['user'], $Url['pass']);
}
$LINK = rebuild_url($Url);
if (!in_array($Url['scheme'], array('http', 'https', 'ftp'))) {
echo "<script type='text/javascript'>updateStatus({$i}, '" . lang(24) . "');</script>{$nn}";
} else {
require_once TEMPLATE_DIR . '/transloadui.php';
echo "<div id='progress{$i}' style='display:block;'>{$nn}";
$isHost = false;
$redir = $lastError = '';
$GLOBALS['throwRLErrors'] = true;
foreach ($host as $site => $file) {
if (host_matches($site, $Url['host'])) {
//if (preg_match("/^(.+\.)?".$site."$/i", $Url['host'])) {
$isHost = true;
try {
require_once HOST_DIR . 'DownloadClass.php';
require_once HOST_DIR . 'download/' . $file;
$class = substr($file, 0, -4);
$firstchar = substr($file, 0, 1);
if ($firstchar > 0) {
$class = "d{$class}";
}
if (class_exists($class)) {
$hostClass = new $class(false);
$hostClass->Download($LINK);
}
} catch (Exception $e) {
public function Download($link)
{
$this->cookie = isset($_POST['yt_QS']) && !empty($_POST['cookie']) ? StrToCookies(decrypt(urldecode($_POST['cookie']))) : array();
$url = parse_url($link);
$this->vid = array();
if (host_matches('youtu.be', $url['host'])) {
preg_match('@/([\\w\\-\\.]{11})@i', $url['path'], $this->vid);
} elseif (empty($url['query']) || ($this->vid[1] = cut_str('&' . $url['query'] . '&', '&v=', '&')) === false || !preg_match('@^[\\w\\-\\.]{11}$@i', $this->vid[1])) {
preg_match('@/(?:v|(?:embed))/([\\w\\-\\.]{11})@i', $url['path'], $this->vid);
}
if (empty($this->vid[1])) {
html_error('Video ID not found.');
}
$this->vid = $this->vid[1];
$link = 'http://www.youtube.com/watch?v=' . $this->vid;
$this->page = $this->GetPage('http://www.youtube.com/get_video_info?video_id=' . $this->vid . '&asv=3&el=detailpage&hl=en_US', $this->cookie);
$response = array_map('urldecode', $this->FormToArr(substr($this->page, strpos($this->page, "\r\n\r\n") + 4)));
if (!empty($response['reason'])) {
html_error('[' . htmlentities($response['errorcode']) . '] ' . htmlentities($response['reason']));
}
if (isset($_REQUEST['step']) || preg_match('@Location: https?://(www\\.)?youtube\\.com/das_captcha@i', $this->page)) {
$this->captcha($link);
}
if (empty($response['url_encoded_fmt_stream_map'])) {
html_error('Video links not found.');
}
$fmt_url_maps = explode(',', $response['url_encoded_fmt_stream_map']);
$this->fmts = array(38, 37, 22, 45, 35, 44, 34, 43, 18, 5, 17);
$yt_fmt = empty($_REQUEST['yt_fmt']) ? '' : $_REQUEST['yt_fmt'];
$this->fmturlmaps = $this->GetVideosArr($fmt_url_maps);
if (empty($yt_fmt) && !isset($_GET['audl'])) {
return $this->QSelector($link);
} elseif (isset($_REQUEST['ytube_mp4']) && $_REQUEST['ytube_mp4'] == 'on' && !empty($yt_fmt)) {
//look for and download the highest quality we can find?
if ($yt_fmt == 'highest') {
foreach ($this->fmts as $fmt) {
if (array_key_exists($fmt, $this->fmturlmaps)) {
$furl = $this->fmturlmaps[$fmt];
break;
}
}
} elseif (!($furl = $this->fmturlmaps[$yt_fmt])) {
html_error('Specified video format not found');
} else {
$fmt = $yt_fmt;
}
} else {
//just get the one Youtube plays by default (in some cases it could also be the highest quality format)
$fmt = key($this->fmturlmaps);
$furl = $this->fmturlmaps[$fmt];
}
$ext = '.flv';
$fmtexts = array('.3gp' => array(17), '.mp4' => array(18, 22, 37, 38), '.webm' => array(43, 44, 45));
foreach ($fmtexts as $k => $v) {
if (!is_array($v)) {
$v = array($v);
}
if (in_array($fmt, $v)) {
$ext = $k;
break;
}
}
if (empty($response['title'])) {
html_error('No video title found! Download halted.');
}
$FileName = str_replace(str_split('\\/:*?"<>|'), '_', html_entity_decode(trim($response['title']), ENT_QUOTES)) . "-[YT-f{$fmt}][{$this->vid}]{$ext}";
if (isset($_REQUEST['ytdirect']) && $_REQUEST['ytdirect'] == 'on') {
echo "<br /><br /><h4><a style='color:yellow' href='" . urldecode($furl) . "'>Click here or copy the link to your download manager to download</a></h4> (This may not work)";
echo "<input name='dlurl' style='width: 1000px; border: 1px solid #55AAFF; background-color: #FFFFFF; padding:3px' value='" . urldecode($furl) . "' onclick='javascript:this.select();' readonly></input>";
} else {
$this->RedirectDownload($furl, $FileName, $this->cookie, 0, 0, $FileName);
}
}
function check_referer()
{
$refhost = !empty($_SERVER['HTTP_REFERER']) ? cut_str($_SERVER['HTTP_REFERER'], '://', '/') : false;
if (empty($refhost)) {
return;
}
//Remove the port.
$httphost = ($pos = strpos($_SERVER['HTTP_HOST'], ':')) !== false ? substr($_SERVER['HTTP_HOST'], 0, $pos) : $_SERVER['HTTP_HOST'];
$refhost = ($pos = strpos($refhost, ':')) !== false ? substr($refhost, 0, $pos) : $refhost;
// If there is a login on the referer, remove it.
$refhost = ($pos = strpos($refhost, '@')) !== false ? substr($refhost, $pos + 1) : $refhost;
$whitelist = array($httphost, 'localhost', 'rapidleech.com');
$is_ext = $refhost == $_SERVER['SERVER_ADDR'] ? false : true;
if ($is_ext) {
foreach ($whitelist as $host) {
if (host_matches($host, $refhost)) {
$is_ext = false;
break;
}
}
}
if ($is_ext) {
// Uncomment next line if you want rickroll the users from Form leechers.
// header("Location: http://www.youtube.com/watch?v=oHg5SJYRHA0");
html_error(sprintf(lang(7), $refhost, 'External referer not allowed.'));
}
}
function geturl($host, $port, $url, $referer = 0, $cookie = 0, $post = 0, $saveToFile = 0, $proxy = 0, $pauth = 0, $auth = 0, $scheme = 'http', $resume_from = 0, $XMLRequest = 0)
{
global $nn, $lastError, $Resume, $bytesReceived, $fp, $fs, $force_name, $options, $sFilters;
$scheme = strtolower($scheme) . '://';
if ($post !== 0 && ($scheme == 'http://' || $scheme == 'https://')) {
$method = 'POST';
$postdata = is_array($post) ? formpostdata($post) : $post;
} else {
$method = 'GET';
$postdata = '';
}
if (!empty($cookie)) {
if (is_array($cookie)) {
$cookies = count($cookie) > 0 ? CookiesToStr($cookie) : 0;
} else {
$cookies = trim($cookie);
}
}
if ($scheme == 'https://') {
if (!extension_loaded('openssl')) {
html_error('You need to install/enable PHP\'s OpenSSL extension to support downloading via HTTPS.');
}
$scheme = 'tls://';
if ($port == 0 || $port == 80) {
$port = 443;
}
}
if ($proxy) {
list($proxyHost, $proxyPort) = explode(':', $proxy, 2);
$host = $host . ($port != 80 && ($scheme != 'tls://' || $port != 443) ? ':' . $port : '');
$url = "{$scheme}{$host}{$url}";
}
if ($scheme != 'tls://') {
$scheme = '';
}
$request = array();
$request[] = $method . ' ' . str_replace(' ', '%20', $url) . ' HTTP/1.1';
$request[] = "Host: {$host}";
$request[] = 'User-Agent: ' . rl_UserAgent;
$request[] = 'Accept: */*';
$request[] = 'Accept-Language: en-US,en;q=0.9';
$request[] = 'Accept-Charset: utf-8,windows-1251;q=0.7,*;q=0.7';
if (!empty($referer)) {
$request[] = "Referer: {$referer}";
}
if (!empty($cookies)) {
$request[] = "Cookie: {$cookies}";
}
$request[] = 'Pragma: no-cache';
$request[] = 'Cache-Control: no-cache';
// if ($Resume['use'] === TRUE) $request[] = 'Range: bytes=' . $Resume['from'] . '-';
if (!empty($auth)) {
$request[] = "Authorization: Basic {$auth}";
}
if (!empty($pauth)) {
$request[] = "Proxy-Authorization: Basic {$pauth}";
}
if ($method == 'POST') {
if (!empty($referer) && stripos($referer, "\nContent-Type: ") === false) {
$request[] = 'Content-Type: application/x-www-form-urlencoded';
}
$request[] = 'Content-Length: ' . strlen($postdata);
}
if ($XMLRequest) {
$request[] = 'X-Requested-With: XMLHttpRequest';
}
$request[] = 'Connection: Close';
$request = implode($nn, $request) . $nn . $nn . $postdata;
$errno = 0;
$errstr = '';
$hosts = (!empty($proxyHost) ? $scheme . $proxyHost : $scheme . $host) . ':' . (!empty($proxyPort) ? $proxyPort : $port);
$fp = @stream_socket_client($hosts, $errno, $errstr, 120, STREAM_CLIENT_CONNECT);
//$fp = @fsockopen($proxyHost ? $scheme.$proxyHost : $scheme.$host, $proxyPort ? $proxyPort : $port, $errno, $errstr, 15);
if (!$fp) {
if (!function_exists('stream_socket_client')) {
html_error('[ERROR] stream_socket_client() is disabled.');
}
$dis_host = !empty($proxyHost) ? $proxyHost : $host;
$dis_port = !empty($proxyPort) ? $proxyPort : $port;
html_error(sprintf(lang(88), $dis_host, $dis_port));
}
if ($errno || $errstr) {
$lastError = $errstr;
return false;
}
if ($saveToFile) {
if ($proxy) {
echo '<p>' . sprintf(lang(89), $proxyHost, $proxyPort) . '<br />';
echo 'GET: <b>' . $url . "</b>...<br />\n";
} else {
echo '<p>' . sprintf(lang(90), $host, $port) . '</p>';
}
}
#########################################################################
fwrite($fp, $request);
fflush($fp);
$timeStart = microtime(true);
// Rewrote the get header function according to the proxy script
// Also made sure it goes faster and I think 8192 is the best value for retrieving headers
// Oops.. The previous function hooked up everything and now I'm returning it back to normal
$llen = 0;
$header = '';
do {
$header .= fgets($fp, 16384);
$len = strlen($header);
if (!$header || $len == $llen) {
$lastError = lang(91);
stream_socket_shutdown($fp, STREAM_SHUT_RDWR);
fclose($fp);
return false;
}
$llen = $len;
} while (strpos($header, $nn . $nn) === false);
// Array for active stream filters
$sFilters = array();
if (stripos($header, "\nTransfer-Encoding: chunked") !== false && in_array('dechunk', stream_get_filters())) {
// Add built-in dechunk filter
$sFilters['dechunk'] = stream_filter_append($fp, 'dechunk', STREAM_FILTER_READ);
if (!$sFilters['dechunk'] && $saveToFile) {
html_error('Unknown error while initializing dechunk filter, cannot continue download.');
}
}
#########################################################################
if ($saveToFile) {
if (!isset($_GET['dis_plug']) || $_GET['dis_plug'] != 'on') {
$cbhost = strpos($host, ':') !== false ? substr($host, 0, strpos($host, ':')) : $host;
// Remove the port that may be added when it's using proxy
$chkhost = preg_match('/^\\d{1,3}.\\d{1,3}.\\d{1,3}.\\d{1,3}$/', $cbhost) ? false : true;
if (!empty($referer)) {
$cbrefhost = stripos($referer, 'www.') === 0 ? substr($referer, 4) : $referer;
$cbrefhost = parse_url($cbrefhost, PHP_URL_HOST);
$chkref = empty($cbrefhost) || preg_match('/^\\d{1,3}.\\d{1,3}.\\d{1,3}.\\d{1,3}$/', $cbrefhost) ? false : ($chkhost && strtolower($cbhost) == strtolower($cbrefhost) ? false : true);
} else {
$chkref = false;
}
$found = false;
if ($chkhost || $chkref) {
foreach ($GLOBALS['host'] as $site => $file) {
if ($chkhost && host_matches($site, $cbhost)) {
$found = true;
break;
} elseif ($chkref && host_matches($site, $cbrefhost)) {
$found = true;
break;
}
}
}
if ($found) {
require_once HOST_DIR . 'DownloadClass.php';
require_once HOST_DIR . "download/{$file}";
$class = substr($file, 0, -4);
$firstchar = substr($file, 0, 1);
if ($firstchar > 0) {
$class = "d{$class}";
}
if (class_exists($class) && method_exists($class, 'CheckBack')) {
// is_callable(array($class , 'CheckBack'))
$hostClass = new $class(false);
$hostClass->CheckBack($header);
}
}
unset($cbhost, $cbrefhost, $chkhost, $chkref, $found);
}
if (preg_match('/^HTTP\\/1\\.[0|1] (\\d+) .*/', $header, $responsecode) && ($responsecode[1] == 404 || $responsecode[1] == 403)) {
// Do some checking, please, at least tell them what error it was
if ($responsecode[1] == 403) {
$lastError = lang(92);
} elseif ($responsecode[1] == 404) {
$lastError = lang(93);
} else {
// Weird, it shouldn't come here...
$lastError = lang(94);
}
return false;
}
//$bytesTotal = intval ( trim ( cut_str ( $header, "Content-Length:", "\n" ) ) );
$bytesTotal = trim(cut_str($header, "\nContent-Length: ", "\n"));
global $options;
if ($options['file_size_limit'] > 0 && $bytesTotal > $options['file_size_limit'] * 1024 * 1024) {
$lastError = lang(336) . bytesToKbOrMbOrGb($options['file_size_limit'] * 1024 * 1024) . '.';
return false;
}
if (stripos($header, "\nLocation: ") !== false && preg_match('/\\nLocation: ([^\\r\\n]+)/i', $header, $redir)) {
$redirect = trim($redir[1]);
$lastError = sprintf(lang(95), $redirect);
return FALSE;
}
if (in_array(cut_str($header, "\nWWW-Authenticate: ", ' '), array('Basic', 'Digest'))) {
$lastError = lang(96);
return FALSE;
}
//$ContentType = trim (cut_str($header, "\nContent-Type:", "\n")); // Unused
if ($Resume['use'] === TRUE && stripos($header, "\nContent-Range: ") === false) {
$lastError = stripos($header, '503 Limit Exceeded') !== false ? lang(97) : lang(98);
return FALSE;
}
if ($force_name) {
$FileName = $force_name;
} else {
$ContentDisposition = cut_str($header, "\nContent-Disposition: ", "\n");
if (!empty($ContentDisposition) && stripos($ContentDisposition, 'filename') !== false) {
if (preg_match("@filename\\*=UTF-8''((?:[\\w\\-\\.]|%[0-F]{2})+)@i", $ContentDisposition, $fn)) {
$FileName = rawurldecode($fn[1]);
} elseif (preg_match('@filename=\\"?([^\\r\\n\\"\\;]+)\\"?@i', $ContentDisposition, $fn)) {
$FileName = $fn[1];
} else {
$FileName = $saveToFile;
}
} else {
$FileName = $saveToFile;
}
}
$FileName = str_replace(array_merge(range(chr(0), chr(31)), str_split("<>:\"/|?*\\")), '', basename(trim($FileName)));
if (!empty($options['rename_prefix'])) {
$FileName = $options['rename_prefix'] . '_' . $FileName;
}
if (!empty($options['rename_suffix'])) {
$ext = strrchr($FileName, '.');
$before_ext = explode($ext, $FileName);
$FileName = $before_ext[0] . '_' . $options['rename_suffix'] . $ext;
}
if ($options['rename_underscore']) {
$FileName = str_replace(array(' ', '%20'), '_', $FileName);
}
$saveToFile = dirname($saveToFile) . PATH_SPLITTER . $FileName;
$filetype = strrchr($saveToFile, '.');
if (is_array($options['forbidden_filetypes']) && in_array(strtolower($filetype), $options['forbidden_filetypes'])) {
if ($options['forbidden_filetypes_block']) {
$lastError = sprintf(lang(82), $filetype);
return false;
} else {
$saveToFile = str_replace($filetype, $options['rename_these_filetypes_to'], $saveToFile);
}
}
if (@file_exists($saveToFile) && $options['bw_save']) {
// Skip in audl.
if (isset($_GET['audl'])) {
echo '<script type="text/javascript">parent.nextlink();</script>';
}
html_error(lang(99) . ': ' . link_for_file($saveToFile));
}
if (@file_exists($saveToFile) && $Resume['use'] === TRUE) {
$fs = @fopen($saveToFile, 'ab');
if (!$fs) {
$lastError = sprintf(lang(101), basename($saveToFile), dirname($saveToFile)) . '<br />' . lang(102) . '<br /><a href="javascript:location.reload();">' . lang(103) . '</a>';
return FALSE;
}
} else {
if (@file_exists($saveToFile)) {
$saveToFile = dirname($saveToFile) . PATH_SPLITTER . time() . '_' . basename($saveToFile);
}
$fs = @fopen($saveToFile, 'wb');
if (!$fs) {
$secondName = dirname($saveToFile) . PATH_SPLITTER . str_replace(':', '', str_replace('?', '', basename($saveToFile)));
$fs = @fopen($secondName, 'wb');
if (!$fs) {
$lastError = sprintf(lang(101), basename($saveToFile), dirname($saveToFile)) . '<br />' . lang(102) . '<br /><a href="javascript:location.reload();">' . lang(103) . '</a>';
return FALSE;
}
}
}
flock($fs, LOCK_EX);
if ($Resume['use'] === TRUE && stripos($header, "\nContent-Range: ") !== false) {
list($temp, $Resume['range']) = explode(' ', trim(cut_str($header, "\nContent-Range: ", "\n")));
list($Resume['range'], $fileSize) = explode('/', $Resume['range']);
$fileSize = bytesToKbOrMbOrGb($fileSize);
} else {
$fileSize = bytesToKbOrMbOrGb($bytesTotal);
}
$chunkSize = GetChunkSize($bytesTotal);
echo lang(104) . ' <b>' . basename($saveToFile) . '</b>, ' . lang(56) . " <b>{$fileSize}</b>...<br />";
//$scriptStarted = false;
require_once TEMPLATE_DIR . '/transloadui.php';
if ($Resume['use'] === TRUE) {
$received = bytesToKbOrMbOrGb(filesize($saveToFile));
$percent = round($Resume['from'] / ($bytesTotal + $Resume['from']) * 100, 2);
echo "<script type='text/javascript'>pr('{$percent}', '{$received}', '0');</script>";
//$scriptStarted = true;
flush();
}
} else {
$page = '';
}
$time = $last = $lastChunkTime = 0;
do {
$data = @fread($fp, $saveToFile ? $chunkSize : 16384);
// 16384 saw this value in Pear HTTP_Request2 package // (fix - szal) using this actually just causes massive cpu usage for large files, too much data is flushed to the browser!)
if ($data == '') {
break;
}
if ($saveToFile) {
$bytesSaved = fwrite($fs, $data);
if ($bytesSaved !== false && strlen($data) == $bytesSaved) {
//if ($bytesSaved > - 1) {
$bytesReceived += $bytesSaved;
} else {
$lastError = sprintf(lang(105), basename($saveToFile));
// unlink($saveToFile);
return false;
}
if ($bytesReceived >= $bytesTotal) {
$percent = 100;
} else {
$percent = @round(($bytesReceived + $Resume['from']) / ($bytesTotal + $Resume['from']) * 100, 2);
}
if ($bytesReceived > $last + $chunkSize) {
$received = bytesToKbOrMbOrGb($bytesReceived + $Resume['from']);
$time = microtime(true) - $timeStart;
$chunkTime = $time - $lastChunkTime;
$chunkTime = $chunkTime > 0 ? $chunkTime : 1;
$lastChunkTime = $time;
$speed = @round(($bytesReceived - $last) / 1024 / $chunkTime, 2);
echo "<script type='text/javascript'>pr('{$percent}', '{$received}', '{$speed}');</script>";
$last = $bytesReceived;
}
if (!empty($bytesTotal) && $bytesReceived + $chunkSize > $bytesTotal) {
$chunkSize = $bytesTotal - $bytesReceived;
}
} else {
$page .= $data;
}
} while (!feof($fp) && strlen($data) > 0);
if ($saveToFile) {
flock($fs, LOCK_UN);
fclose($fs);
if ($bytesReceived <= 0) {
$lastError = lang(106);
stream_socket_shutdown($fp, STREAM_SHUT_RDWR);
fclose($fp);
return FALSE;
}
}
stream_socket_shutdown($fp, STREAM_SHUT_RDWR);
fclose($fp);
if ($saveToFile) {
return array('time' => sec2time(round($time)), 'speed' => @round($bytesTotal / 1024 / (microtime(true) - $timeStart), 2), 'received' => true, 'size' => $fileSize, 'bytesReceived' => $bytesReceived + $Resume['from'], 'bytesTotal' => $bytesTotal + $Resume['from'], 'file' => $saveToFile);
} else {
if (stripos($header, "\nTransfer-Encoding: chunked") !== false && empty($sFilters['dechunk']) && function_exists('http_chunked_decode')) {
$dechunked = http_chunked_decode($page);
if ($dechunked !== false) {
$page = $dechunked;
}
unset($dechunked);
}
$page = $header . $page;
return $page;
}
}
}
$_GET['saveto'] = urldecode(trim($_GET['saveto']));
$_GET['host'] = urldecode(trim($_GET['host']));
$_GET['path'] = urldecode(trim($_GET['path']));
$_GET['port'] = !empty($_GET['port']) ? urldecode(trim($_GET['port'])) : 0;
$_GET['referer'] = !empty($_GET['referer']) ? urldecode(trim($_GET['referer'])) : 0;
$_GET['link'] = urldecode(trim($_GET['link']));
$_GET['post'] = !empty($_GET['post']) ? unserialize(decrypt(urldecode(trim($_GET['post'])))) : 0;
$_GET['cookie'] = !empty($_GET['cookie']) ? decrypt(urldecode(trim($_GET['cookie']))) : '';
$_GET['proxy'] = !empty($_GET['proxy']) ? trim(urldecode($_GET['proxy'])) : '';
// $resume_from = $_GET["resume"] ? intval(urldecode(trim($_GET["resume"]))) : 0;
// if ($_GET["resume"]) {unset($_GET["resume"]);}
$redirectto = '';
if ($options['bw_save']) {
$mydomain = ($pos = strpos($_SERVER['HTTP_HOST'], ':')) !== false ? substr($_SERVER['HTTP_HOST'], 0, $pos) : $_SERVER['HTTP_HOST'];
if ($_GET['host'] == $_SERVER['SERVER_ADDR'] || host_matches($mydomain, $_GET['host'])) {
html_error(sprintf(lang(7), $mydomain, $_SERVER['SERVER_ADDR']));
}
unset($mydomain);
}
$pauth = !empty($_GET['pauth']) ? decrypt(urldecode(trim($_GET['pauth']))) : '';
$AUTH = array();
$_GET['auth'] = !empty($_GET['auth']) ? trim($_GET['auth']) : '';
if ($_GET['auth'] == '1') {
if (!preg_match('|^(?:.+\\.)?(.+\\..+)$|i', $_GET['host'], $hostmatch)) {
html_error('No valid hostname found for authorisation!');
}
$hostmatch = str_replace('.', '_', $hostmatch[1]);
if (isset($premium_acc["{$hostmatch}"]) && is_array($premium_acc["{$hostmatch}"]) && !empty($premium_acc["{$hostmatch}"]['user']) && !empty($premium_acc["{$hostmatch}"]['pass'])) {
$auth = base64_encode($premium_acc["{$hostmatch}"]['user'] . ':' . $premium_acc["{$hostmatch}"]['pass']);
} else {
$class = "d{$class}";
}
if (class_exists($class)) {
$hostClass = new $class();
$hostClass->Download($LINK);
}
exit;
}
}
}
$page_title = $L->say['leeching'];
$shortcut_icon = IMAGE_DIR . "rsload_2.gif";
include TEMPLATE_DIR . 'header.php';
$FileName = isset($Url["path"]) ? basename($Url["path"]) : '';
$mydomain = ($pos = strpos($_SERVER['HTTP_HOST'], ':')) !== false ? substr($_SERVER['HTTP_HOST'], 0, $pos) : $_SERVER['HTTP_HOST'];
if ($options['bw_save'] && ($Url['host'] == $_SERVER['SERVER_ADDR'] || host_matches($mydomain, $Url['host']))) {
html_error($L->sprintf($L->say['leech_not_allowed'], $mydomain, $_SERVER['SERVER_ADDR']));
}
$redir = GetDefaultParams();
$redir['dis_plug'] = 'on';
$redir['filename'] = urlencode($FileName);
$redir['host'] = urlencode($Url['host']);
if (!empty($Url['port'])) {
$redir['port'] = urlencode($Url['port']);
}
$redir['path'] = urlencode($Url['path'] . (!empty($Url['query']) ? '?' . $Url['query'] : ''));
if (!empty($Referer)) {
$redir['referer'] = urlencode($Referer);
}
$redir['link'] = urlencode($LINK);
if (!empty($_GET['cookie'])) {
function geturl($host, $port, $url, $referer = 0, $cookie = 0, $post = 0, $saveToFile = 0, $proxy = 0, $pauth = 0, $auth = 0, $scheme = "http", $resume_from = 0, $XMLRequest = 0)
{
global $nn, $lastError, $Resume, $bytesReceived, $fs, $force_name, $options, $L, $visitors, $ada_acc;
$scheme .= '://';
if ($post !== 0 && ($scheme == 'http://' || $scheme == 'https://')) {
$method = 'POST';
$postdata = is_array($post) ? formpostdata($post) : $post;
$length = strlen($postdata);
$content_tl = "Content-Type: application/x-www-form-urlencoded{$nn}" . "Content-Length: {$length}{$nn}";
} else {
$method = 'GET';
$content_tl = $postdata = '';
}
$cookies = '';
if (!empty($cookie)) {
if (is_array($cookie)) {
if (count($cookie) > 0) {
$cookies = 'Cookie: ' . CookiesToStr($cookie) . $nn;
}
} else {
$cookies = 'Cookie: ' . trim($cookie) . $nn;
}
}
$referer = $referer ? "Referer: {$referer}{$nn}" : '';
if ($scheme == 'https://') {
$scheme = 'ssl://';
if ($port == 0 || $port == 80) {
$port = 443;
}
}
if ($proxy) {
list($proxyHost, $proxyPort) = explode(':', $proxy, 2);
$host = $host . ($port != 80 && ($scheme != 'ssl://' || $port != 443) ? ':' . $port : '');
$url = $scheme . $host . $url;
}
if ($scheme != 'ssl://') {
$scheme = '';
}
$http_auth = !empty($auth) ? "Authorization: Basic {$auth}{$nn}" : '';
$proxyauth = !empty($pauth) ? "Proxy-Authorization: Basic {$pauth}{$nn}" : '';
$request = array();
$request[] = $method . ' ' . str_replace(' ', '%20', $url) . ' HTTP/1.1';
$request[] = "Host: {$host}";
$request[] = 'User-Agent: Opera/9.80 (Windows NT 6.1) Presto/2.12.388 Version/12.12';
$request[] = 'Accept: */*';
$request[] = 'Accept-Language: en-US;q=0.7,en;q=0.3';
$request[] = 'Accept-Charset: utf-8,windows-1251;q=0.7,*;q=0.7';
$request[] = 'Pragma: no-cache';
$request[] = 'Cache-Control: no-cache';
if ($Resume['use'] === TRUE) {
$request[] = 'Range: bytes=' . $Resume['from'] . '-';
}
if ($XMLRequest) {
$request[] = 'X-Requested-With: XMLHttpRequest';
}
$request = implode($nn, $request) . $nn . $http_auth . $proxyauth . $referer . $cookies . $content_tl . 'Connection: Close' . $nn . $nn . $postdata;
if (isset($options['mip_enabled']) && $options['mip_enabled']) {
$mip_action = "download";
echo "<p>Multi IP Enabled</b>...<br />\n";
if (file_exists(CLASS_DIR . "mip.php")) {
@(include CLASS_DIR . "mip.php");
}
} else {
$errno = 0;
$errstr = '';
$hosts = (!empty($proxyHost) ? $scheme . $proxyHost : $scheme . $host) . ':' . (!empty($proxyPort) ? $proxyPort : $port);
$fp = @stream_socket_client($hosts, $errno, $errstr, 120, STREAM_CLIENT_CONNECT);
}
if (!$fp) {
$dis_host = !empty($proxyHost) ? $proxyHost : $host;
$dis_port = !empty($proxyPort) ? $proxyPort : $port;
html_error($L->sprintf($L->say['_couldnt_con_to'], $dis_host, $dis_port));
}
if ($errno || $errstr) {
$lastError = $errstr;
return false;
}
if ($saveToFile) {
if ($proxy) {
echo '<p>' . $L->sprintf($L->say['_con_proxy'], $proxyHost, $proxyPort) . '<br />';
echo "GET: <b>" . $url . "</b>...<br />\n";
} else {
echo "<p>";
echo $L->sprintf($L->say['_con_to'], $host, $port) . '<br />';
echo isset($options['mip_enabled']) && $options['mip_enabled'] ? "using IP: " . $mip_ip . "<br />\n" : "";
}
}
#########################################################################
fputs($fp, $request);
fflush($fp);
$timeStart = getmicrotime();
// Rewrote the get header function according to the proxy script
// Also made sure it goes faster and I think 8192 is the best value for retrieving headers
// Oops.. The previous function hooked up everything and now I'm returning it back to normal
$llen = 0;
$header = '';
do {
$header .= fgets($fp, 16384);
$len = strlen($header);
if (!$header || $len == $llen) {
$lastError = $L->say['_noheader'];
return false;
}
$llen = $len;
} while (strpos($header, $nn . $nn) === false);
#########################################################################
if ($saveToFile) {
if (!isset($_GET['dis_plug']) || $_GET['dis_plug'] != 'on') {
$cbhost = strpos($host, ':') !== false ? substr($host, 0, strpos($host, ':')) : $host;
// Remove the port that may be added when it's using proxy
$chkhost = preg_match('/^\\d{1,3}.\\d{1,3}.\\d{1,3}.\\d{1,3}$/', $cbhost) ? false : true;
if (!empty($referer)) {
$cbrefhost = str_ireplace('www.', '', cut_str($referer, 'Referer: ', "\r\n"));
$cbrefhost = parse_url($cbrefhost, PHP_URL_HOST);
$chkref = empty($cbrefhost) || preg_match('/^\\d{1,3}.\\d{1,3}.\\d{1,3}.\\d{1,3}$/', $cbrefhost) ? false : ($chkhost && strtolower($cbhost) == strtolower($cbrefhost) ? false : true);
} else {
$chkref = false;
}
$found = false;
if ($chkhost || $chkref) {
foreach ($GLOBALS['host'] as $site => $file) {
if ($chkhost && host_matches($site, $cbhost)) {
$found = true;
} elseif ($chkref && host_matches($site, $cbrefhost)) {
$found = true;
}
if ($found) {
if ($options['limitbyIP']) {
if ($ada_acc) {
global $premium_acc;
if (preg_match('|^(?:.+\\.)?(.+\\..+)$|i', $cbhost, $prematch) || preg_match('|^(?:.+\\.)?(.+\\..+)$|i', $cbrefhost, $prematch)) {
$prematch = str_replace('.', '_', $prematch[1]);
if (!empty($premium_acc[$prematch])) {
$fname = basename($saveToFile) . "." . rand(1, 1000);
$limitedfile = $visitors->userip . $fname;
$ret = mkdir($visitors->tmp_dir . $limitedfile, 0777);
}
}
}
}
require_once HOST_DIR . 'DownloadClass.php';
require_once HOST_DIR . "download/{$file}";
$class = substr($file, 0, -4);
$firstchar = substr($file, 0, 1);
if ($firstchar > 0) {
$class = "d{$class}";
}
if (!class_exists($class) || !method_exists($class, 'CheckBack')) {
break;
}
// is_callable(array($class , 'CheckBack'))
$hostClass = new $class(false);
$hostClass->CheckBack($header);
break;
}
}
unset($cbhost, $cbrefhost, $chkhost, $chkref, $found);
}
}
if (preg_match('/^HTTP\\/1\\.[0|1] (\\d+) .*/', $header, $responsecode) && ($responsecode[1] == 404 || $responsecode[1] == 403)) {
// Do some checking, please, at least tell them what error it was
if ($responsecode[1] == 403) {
$lastError = $L->say['_page_notfound'];
} elseif ($responsecode[1] == 404) {
$lastError = $L->say['_forbidden_access'];
} else {
// Weird, it shouldn't come here...
$lastError = $L->say['_notfound_forbidden'];
}
return false;
}
$bytesTotal = trim(cut_str($header, "Content-Length:", "\n"));
if ($options['maxlimitsize'] > 0) {
if ($bytesTotal > $options['maxlimitsize'] * 1024 * 1024) {
$lastError = $L->sprintf($L->say['_sorry_tobig'], bytesToKbOrMbOrGb($bytesTotal), $options["maxlimitsize"]);
return false;
}
}
if ($options['minlimitsize'] > 0) {
if ($bytesTotal < $options['minlimitsize'] * 1024 * 1024) {
$lastError = $L->sprintf($L->say['_sorry_tosmall'], bytesToKbOrMbOrGb($bytesTotal), $options["minlimitsize"]);
return false;
}
}
// check storage limit (it is in MB)
if ($options['storage_limit'] > 0) {
$serverfiles = calcUsedSpace();
if ($serverfiles + $bytesTotal > $options['storage_limit'] * 1024 * 1024) {
$lastError = $L->sprintf($L->say['_sorry_insuficient_storage'], bytesToKbOrMbOrGb($serverfiles), $options["storage_limit"]);
return false;
}
}
if (stripos($header, "\nLocation: ") !== false && preg_match('/\\nLocation: ([^\\r\\n]+)/i', $header, $redir)) {
$redirect = trim($redir[1]);
$lastError = $L->sprintf($L->say['_error_redirectto'], $redirect);
return FALSE;
}
if (in_array(cut_str($header, "WWW-Authenticate: ", " "), array("Basic", "Digest"))) {
$lastError = $L->say['_req_auth'];
return FALSE;
}
//$ContentType = trim(cut_str($header, "Content-Type:", "\n"));
if ($Resume['use'] === TRUE && stripos($header, "\nContent-Range: ") === false) {
$lastError = stripos($header, '503 Limit Exceeded') !== false ? $L->say['_error_resume'] : $L->say['_error_noresume'];
return FALSE;
}
if ($force_name) {
$FileName = $force_name;
$saveToFile = dirname($saveToFile) . PATH_SPLITTER . $FileName;
} else {
$ContentDisposition = trim(cut_str($header, "Content-Disposition:", "\n")) . "\n";
if ($ContentDisposition && stripos($ContentDisposition, "filename=") !== false) {
$FileName = trim(trim(trim(trim(trim(cut_str($ContentDisposition, "filename=", "\n")), "="), "?"), ";"), '"');
if (strpos($FileName, "/") !== false) {
$FileName = basename($FileName);
}
if (preg_match("/UTF\\-8\\?B\\?(.*)\$/i", $FileName, $b64)) {
$FileName = preg_replace("/[^a-zA-Z0-9\\-\\.]/", "_", base64_decode($b64[1]));
}
$saveToFile = dirname($saveToFile) . PATH_SPLITTER . $FileName;
}
}
if (!empty($options["add_ext_5city"]) || !empty($options['rename_suffix']) || !empty($options['rename_prefix']) || $options['rename_underscore']) {
if (!empty($options["add_ext_5city"])) {
$ext = str_replace(".", "", $options["add_ext_5city"]);
$File_Name = basename($saveToFile) . "." . $options["add_ext_5city"];
}
if (!empty($options['rename_prefix'])) {
$File_Name = $options['rename_prefix'] . '_' . basename($saveToFile);
}
if (!empty($options['rename_suffix'])) {
$ext = strrchr(basename($saveToFile), ".");
$before_ext = explode($ext, basename($saveToFile));
$File_Name = $before_ext[0] . '_' . $options['rename_suffix'] . $ext;
}
if ($options['rename_underscore']) {
$File_Name = str_replace(array(' ', '%20'), '_', basename($saveToFile));
}
$saveToFile = dirname($saveToFile) . PATH_SPLITTER . $File_Name;
}
$filetype = strrchr($saveToFile, ".");
if (is_array($options['forbidden_filetypes']) && in_array(strtolower($filetype), $options['forbidden_filetypes'])) {
if ($options['forbidden_filetypes_block']) {
$lastError = $L->sprintf($L->say['_forbid_filetype'], $filetype);
return false;
} else {
$saveToFile = str_replace($filetype, $options['rename_these_filetypes_to'], $saveToFile);
}
}
if (@file_exists($saveToFile) && $options['bw_save']) {
html_error($L->say['_download'] . ': ' . link_for_file($saveToFile), 0);
}
if (@file_exists($saveToFile) && $Resume["use"] === TRUE) {
$fs = @fopen($saveToFile, "ab");
if (!$fs) {
$lastError = $L->sprintf($L->say['_error_cantsave'], basename($saveToFile)) . '<br />' . $L->say['_error_trychmod'] . '<br /><a href="javascript:location.reload();">' . $L->say['_error_tryagain'] . '</a>';
return FALSE;
}
} else {
if (@file_exists($saveToFile)) {
$saveToFile = dirname($saveToFile) . PATH_SPLITTER . TIME_NOW . "_" . basename($saveToFile);
}
$fs = @fopen($saveToFile, "wb");
if (!$fs) {
$secondName = dirname($saveToFile) . PATH_SPLITTER . str_replace(":", "", str_replace("?", "", basename($saveToFile)));
$fs = @fopen($secondName, "wb");
if (!$fs) {
$lastError = $L->sprintf($L->say['_error_cantsave'], basename($saveToFile)) . '<br />' . $L->say['_error_trychmod'] . '<br /><a href="javascript:location.reload();">' . $L->say['_error_tryagain'] . '</a>';
return FALSE;
}
}
}
flock($fs, LOCK_EX);
if ($Resume['use'] === TRUE && stripos($header, "\nContent-Range: ") !== false) {
list($temp, $Resume['range']) = explode(' ', trim(cut_str($header, "\nContent-Range: ", "\n")));
list($Resume['range'], $fileSize) = explode('/', $Resume['range']);
$fileSize = bytesToKbOrMbOrGb($fileSize);
} else {
$fileSize = bytesToKbOrMbOrGb($bytesTotal);
}
$chunkSize = GetChunkSize($bytesTotal);
$File_Name = basename($saveToFile);
if (!empty($options["add_ext_5city"])) {
$ext = "." . get_extension(basename($saveToFile));
$File_Name = str_replace($ext, "", basename($saveToFile));
}
echo $L->sprintf($L->say['_saveprogres'], $File_Name, $ext, $fileSize) . '<br />';
//$scriptStarted = false;
require_once TEMPLATE_DIR . 'transloadui.php';
if ($Resume['use'] === TRUE) {
$received = bytesToKbOrMbOrGb(filesize($saveToFile));
$percent = round($Resume['from'] / ($bytesTotal + $Resume['from']) * 100, 2);
echo '<script type="text/javascript">pr(' . "'" . $percent . "', '" . $received . "', '0');</script>";
//$scriptStarted = true;
flush();
}
} else {
$page = "";
}
$time = $last = $lastChunkTime = 0;
do {
$data = @fread($fp, $saveToFile ? $chunkSize : 16384);
// 16384 saw this value in Pear HTTP_Request2 package // (fix - szal) using this actually just causes massive cpu usage for large files, too much data is flushed to the browser!)
if ($data == '') {
break;
}
if ($saveToFile) {
$bytesSaved = fwrite($fs, $data);
if ($bytesSaved !== false && strlen($data) == $bytesSaved) {
//if ($bytesSaved > - 1) {
$bytesReceived += $bytesSaved;
} else {
$lastError = $L->sprintf($L->say['_error_imposible_record'], $saveToFile);
unlink($saveToFile);
return false;
}
if ($bytesReceived >= $bytesTotal) {
$percent = 100;
} else {
$percent = @round(($bytesReceived + $Resume['from']) / ($bytesTotal + $Resume['from']) * 100, 2);
}
if ($bytesReceived > $last + $chunkSize) {
$received = bytesToKbOrMbOrGb($bytesReceived + $Resume['from']);
$time = getmicrotime() - $timeStart;
$chunkTime = $time - $lastChunkTime;
$chunkTime = $chunkTime ? $chunkTime : 1;
$lastChunkTime = $time;
$speed = @round($chunkSize / 1024 / $chunkTime, 2);
/* if (!$scriptStarted) {
echo('<script type="text/javascript">');
$scriptStarted = true;
} */
echo "<script type='text/javascript'>pr('" . $percent . "', '" . $received . "', '" . $speed . "');</script>";
$last = $bytesReceived;
}
} else {
$page .= $data;
}
} while (strlen($data) > 0);
//echo('</script>');
if ($saveToFile) {
flock($fs, LOCK_UN);
fclose($fs);
if ($bytesReceived <= 0) {
$lastError = $L->say['_error_misc'];
fclose($fp);
return FALSE;
}
}
fclose($fp);
if ($saveToFile) {
return array('time' => sec2time(round($time)), 'speed' => @round($bytesTotal / 1024 / (getmicrotime() - $timeStart), 2), 'received' => true, 'size' => $fileSize, 'bytesReceived' => $bytesReceived + $Resume['from'], 'bytesTotal' => $bytesTotal + $Resume['from'], 'file' => $saveToFile);
} else {
if (stripos($header, "\nTransfer-Encoding: chunked") !== false && function_exists('http_chunked_decode')) {
$dechunked = http_chunked_decode($page);
if ($dechunked !== false) {
$page = $dechunked;
}
unset($dechunked);
}
$page = $header . $page;
return $page;
}
}
public function Download($link)
{
$this->cookie = isset($_POST['yt_QS']) && !empty($_POST['cookie']) ? StrToCookies(decrypt(urldecode($_POST['cookie']))) : array();
$url = parse_url($link);
$this->vid = array();
if (host_matches('youtu.be', $url['host'])) {
preg_match('@/([\\w\\-\\.]{11})@i', $url['path'], $this->vid);
} elseif (empty($url['query']) || ($this->vid[1] = cut_str('&' . $url['query'] . '&', '&v=', '&')) === false || !preg_match('@^[\\w\\-\\.]{11}$@i', $this->vid[1])) {
preg_match('@/(?:v|(?:embed))/([\\w\\-\\.]{11})@i', $url['path'], $this->vid);
}
if (empty($this->vid[1])) {
html_error('Video ID not found.');
}
$this->vid = $this->vid[1];
$link = 'http://www.youtube.com/watch?v=' . $this->vid;
$this->page = $this->GetPage('http://www.youtube.com/get_video_info?video_id=' . $this->vid . '&asv=3&el=detailpage&hl=en_US&s' . 't' . 's' . '=0', $this->cookie);
$response = array_map('urldecode', $this->FormToArr(substr($this->page, strpos($this->page, "\r\n\r\n") + 4)));
if (!empty($response['reason'])) {
html_error('[' . htmlentities($response['errorcode']) . '] ' . htmlentities($response['reason']));
}
if (isset($_REQUEST['step']) || preg_match('@Location: https?://(www\\.)?youtube\\.com/das_captcha@i', $this->page)) {
$this->captcha($link);
}
if (empty($response['url_encoded_fmt_stream_map'])) {
html_error('Video links not found.');
}
$fmt_url_maps = explode(',', $response['url_encoded_fmt_stream_map']);
$this->fmts = array(38, 37, 46, 22, 45, 44, 35, 43, 34, 18, 6, 5);
$yt_fmt = empty($_REQUEST['yt_fmt']) ? '' : $_REQUEST['yt_fmt'];
$this->fmturlmaps = $this->GetVideosArr($fmt_url_maps);
if (empty($yt_fmt) && !isset($_GET['audl'])) {
return $this->QSelector($link);
} elseif (isset($_REQUEST['ytube_mp4']) && $_REQUEST['ytube_mp4'] == 'on' && !empty($yt_fmt)) {
//look for and download the highest quality we can find?
if ($yt_fmt == 'highest') {
foreach ($this->fmts as $fmt) {
if (array_key_exists($fmt, $this->fmturlmaps)) {
$furl = $this->fmturlmaps[$fmt];
break;
}
}
} elseif (!($furl = $this->fmturlmaps[$yt_fmt])) {
html_error('Specified video format not found');
} else {
$fmt = $yt_fmt;
}
} else {
//just get the one Youtube plays by default (in some cases it could also be the highest quality format)
$fmt = key($this->fmturlmaps);
$furl = $this->fmturlmaps[$fmt];
}
$ext = '.flv';
$fmtexts = array('.mp4' => array(18, 22, 37, 38), '.webm' => array(43, 44, 45, 46));
foreach ($fmtexts as $k => $v) {
if (!is_array($v)) {
$v = array($v);
}
if (in_array($fmt, $v)) {
$ext = $k;
break;
}
}
if (empty($response['title'])) {
html_error('No video title found! Download halted.');
}
$FileName = str_replace(str_split('\\:*?"<>|=;' . "\t\r\n\f"), '_', html_entity_decode(trim($response['title']), ENT_QUOTES));
if (!empty($_REQUEST['cleanname'])) {
$FileName = preg_replace('@[^ A-Za-z_\\-\\d\\.,\\(\\)\\[\\]\\{\\}&\\!\'\\@\\%\\#]@u', '_', $FileName);
}
$FileName .= " [YT-f{$fmt}][{$this->vid}]{$ext}";
$this->RedirectDownload($furl, $FileName, $this->cookie, 0, 0, $FileName);
}