Notes

<?php
error_reporting(E_ERROR | E_PARSE);
include_once 'BS_Token.php';
function readString($string, $findStart, $findEnd)
{
$start = stripos($string, $findStart);
if ($start === false)
return false;
$length = strlen($findStart);
$end = stripos(substr($string, $start + $length), $findEnd);
if ($end !== false) {
$rs = substr($string, $start + $length, $end);
} else {
$rs = substr($string, $start + $length);
}
if ($rs) {
$rs = trim($rs);
return $rs;
} else {
return false;
}
}
function itagMap($itag)
{
$itag = (int)$itag;
switch ($itag) {
case 17:
$quality = 360;
$type = "3gpp";
break;
case 36:
$quality = 480;
$type = "3gpp";
break;
case 5:
$quality = 240;
$type = "flv";
break;
case 34:
$quality = 360;
$type = "flv";
break;
case 35:
$quality = 480;
$type = "flv";
break;
case 18:
$quality = 360;
$type = "mp4";
break;
case 59:
$quality = 480;
$type = "mp4";
break;
case 22:
$quality = 720;
$type = "mp4";
break;
case 37:
$quality = 1080; //1920 x 1080
$type = "mp4";
break;
case 38:
$quality = 1080; //2048 x 1080
$type = "mp4";
break;
case 43:
$quality = 360;
$type = "webm";
break;
case 44:
$quality = 480;
$type = "webm";
break;
case 45:
$quality = 720;
$type = "webm";
break;
case 46:
$quality = 1080;
$type = "webm";
break;
default:
$quality = 0;
$type = "";
break;
}

return array("quality" => $quality, "type" => $type);
}
class BS_Getlink extends BS_Token
{
public function picasaweb_google_com($link, $sub='', $title='') {

preg_match('/https://picasaweb.google.com/(.*)/(.*)#(.+?)/U', $link, $id);
if($id) {

$s = explode('?', $id[2]);
if($s[1])
$albumUrl = 'https://picasaweb.google.com/data/entry/tiny/user/'.$id[1].'/photoid/'.$id[3].'?'.$s[1];
else
$albumUrl = 'https://picasaweb.google.com/data/entry/tiny/user/'.$id[1].'/photoid/'.$id[3];

if(isset($_SESSION['gg_token']) && $_SESSION['gg_token'])
$get = $this->curl($albumUrl, $_SESSION['gg_token']);
else
$get = $this->curl($albumUrl, '');


$mimes = array('image/jpeg', 'image/png', 'image/gif');
preg_match_all("/<media:content url='(.*)' height='(.*)' width='(.*)' type='(.*)'/>/U", $get, $data);

$sources = array();
foreach($data[2] as $i => $quality)
{
if((strpos($data[1][$i], 'm18') || strpos($data[1][$i], 'redirector') and !in_array($data[1][$i], $mimes)))
$sources[] = array('file' => $data[1][$i], 'type' => 'mp4', 'label' => '360p', 'default' => true);
if((strpos($data[1][$i], 'm22') || strpos($data[1][$i], 'redirector')) and !in_array($data[1][$i], $mimes))
$sources[] = array('file' => $data[1][$i], 'type' => 'mp4', 'label' => '720p');
if((strpos($data[1][$i], 'm32') || strpos($data[1][$i], 'm37') || strpos($data[1][$i], 'redirector')) and !in_array($data[1][$i], $mimes))
$sources[] = array('file' => $data[1][$i], 'type' => 'mp4', 'label' => '1080p');
}

if($sources)
return json_encode(array('playlist' => array('0' => array("sources" => $sources, 'title' => $title, 'image' => $data[1][0], "tracks" => $sub))));
return $this->youtube_com('https://www.youtube.com/watch?v=tpV5O5D0rl8', $sub, $title);

} else {

$url = urldecode($link);
if(stristr($url, '#')) list($url, $id) = explode('#', $url);

if(isset($_SESSION['gg_token']) && $_SESSION['gg_token'])
$get = $this->curl($url, $_SESSION['gg_token']);
else
$get = $this->curl($url, '');

if($id) $gach = explode($id, $get);
$gach = explode('{"url":"', ($id)?$gach[7]:$get);
$thumb = explode('"', $gach[1]);

$sources = array();
for($i=2; $i<5; $i++) {

$data = urldecode(reset(explode('"', $gach[$i])));
if(strpos($data, '=m18'))
$sources[] = array('file' => $data, 'type' => 'mp4', 'label' => '360p', 'default' => true);
if(strpos($data, '=m22'))
$sources[] = array('file' => $data, 'type' => 'mp4', 'label' => '720p');
if(strpos($data, '=m32') || strpos($data, '=m37'))
$sources[] = array('file' => $data, 'type' => 'mp4', 'label' => '1080p');
}

if($sources)
return json_encode(array('playlist' => array('0' => array("sources" => $sources, 'title' => $title, 'image' => $thumb, "tracks" => $sub))));
return $this->youtube_com('https://www.youtube.com/watch?v=tpV5O5D0rl8', $sub, $title);
}
}

public function drive_google_com($link, $sub='', $title='') {

preg_match('#https://drive.google.com/file/d/(.*)/(.+?)#', $link, $id);

$link = 'https://api.blogit.vn/getlink.php?link='.$link.$id;

if(isset($_SESSION['gg_token']) && $_SESSION['gg_token'])
$get = $this->curl($link, $_SESSION['gg_token']);
else
$get = $this->curl($link, '');

/*$url_encoded_fmt_stream_map = $itag = $url = '';

parse_str($get);

$data = explode(',',$url_encoded_fmt_stream_map);

$sources = array();
foreach($data as $i => $format) {

parse_str($format);
$linkMp4 = preg_replace("//[^/]+.googlevideo.com/", "/redirector.googlevideo.com", urldecode($url));
if($itag == '18')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '360p', 'default' => true);
if($itag == '59')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '480p');
if($itag == '22')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '720p');
if($itag == '37')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '1080p');

$i++;
}*/

$fmt_stream_map = readString($get, 'fmt_stream_map=', '&');
$title = readString($get, 'title=', '&');
$urls = explode(',', urldecode($fmt_stream_map));
foreach ($urls as $i => $u) {
list($itag, $link) = explode('|', $u);
$infoItag = itagMap($itag);
$var[$i]['label'] = $infoItag['quality'];
$var[$i]['type'] = $infoItag['type'];
$var[$i]['file'] = urldecode(preg_replace(["/[^/]+.googlevideo.com/", "/ipbits=d{2}/"], ["https://redirector.googlevideo.com", 'ipbits=0'], $link));
}

if($var)
return json_encode(array('playlist' => array('0' => array("sources" => $var, 'title' => $title, 'image' => '', "tracks" => $sub))));
return $this->youtube_com('https://www.youtube.com/watch?v=tpV5O5D0rl8', $sub, $title);

}

public function photos_google_com($link, $sub='', $title='') {

$get = $this->curl($link, '');

$data = explode('","url', $get);
$data = explode(']', $data[1]);
$data = urldecode($data[0]);

$data = str_replace(array('u003d', 'u0026'), array('=', '&'), 'url'.$data);

preg_match_all('/url=(.*)&itag=/U', $data, $datas);

$sources = array();
foreach($datas[1] as $i => $link) {

if(strpos($link, '=m18'))
$sources[] = array('file' => $link, 'type' => 'mp4', 'label' => '360p', 'default' => true);
if(strpos($link, '=m22'))
$sources[] = array('file' => $link, 'type' => 'mp4', 'label' => '720p');
if(strpos($link, '=m32') || strpos($link, '=m37'))
$sources[] = array('file' => $link, 'type' => 'mp4', 'label' => '1080p');
}

$thumb = explode('=', $datas[1][0]);

if($sources)
return json_encode(array('playlist' => array('0' => array("sources" => $sources, 'title' => $title, 'image' => $thumb[0], "tracks" => $sub))));
return $this->youtube_com('https://www.youtube.com/watch?v=tpV5O5D0rl8', $sub, $title);
}

public function youtube_com($link, $sub='', $title='') {

$id = explode('?v=', $link);

$links = 'http://www.youtube.com/get_video_info?&video_id='.$id[1];

if(isset($_SESSION['gg_token']) && $_SESSION['gg_token'])
$get = $this->curl($links, $_SESSION['gg_token']);
else
$get = $this->curl($links, '');

$url_encoded_fmt_stream_map = $itag = $url = '';

parse_str($get);

$data = explode(',',$url_encoded_fmt_stream_map);

krsort($data);

$sources = array();
foreach($data as $i => $format) {

parse_str($format);
$linkMp4 = preg_replace(array("//[^/]+.googlevideo.com/", "//[^/]+.youtube.com/"), "/redirector.googlevideo.com", urldecode($url));
if($itag == '18')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '360p', 'default' => true);
if($itag == '59')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '480p');
if($itag == '22')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '720p');
if($itag == '37')
$sources[] = array('file' => $linkMp4, 'type' => 'mp4', 'label' => '1080p');

$i++;
}

if($sources)
return json_encode(array('playlist' => array('0' => array("sources" => $sources, 'title' => $title, 'image' => '', "tracks" => $sub))));
return $this->youtube_com('https://www.youtube.com/watch?v=tpV5O5D0rl8', $sub, $title);
}

public function lh3_googleusercontent_com($link, $sub='', $title='') {

$thumb = explode('=m', $link);

return json_encode(array('playlist' => array('0' => array("sources" => array('file' => $link, 'type' => 'mp4'), 'title' => $title, 'image' => $thumb[0], "tracks" => $sub))));
}

private function curl($url, $key='') {

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if($key) curl_setopt($ch, CURLOPT_HEADER, true);
if($key) curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Bearer '.$key));
$response = curl_exec($ch);
curl_close($ch);
return $response;
}
}