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index.php
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index.php
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<?php
/**
* @package Lanzou_API
* @author iami233
* @version 1.5.2
* @link http://github.com/5ime/Lanzou_api
*/
header('Access-Control-Allow-Origin:*');
header('Content-type: application/json');
error_reporting(0);
$url = @$_REQUEST['url'];
$pwd = @$_REQUEST['pwd'];
$type = @$_REQUEST['type'];
if (!empty($url)) {
str_replace('lanzous','lanzoux',$url);
$b = 'com/';
$c = '/';
$id = GetBetween($url, $b, $c);
$d = 'https://www.lanzoui.com/tp/' . $id;
$lanzou = curl($d);
if (empty($lanzou)){
$d = 'https://www.lanzoux.com/tp/' . $id;
$lanzou = curl($d);
}
if (strpos($lanzou,'文件取消分享了') || empty($lanzou) || strpos($lanzou,'访问地址错误')) {
$Json = array(
"code" => 201,
"msg" => '文件取消分享了',
);
}
else{
if (strpos($lanzou,'输入密码') && empty($pwd)) {
$Json = array('code' => 202,'msg' => '请输入密码');
}
else{
preg_match("/<div class=\"md\">(.*?)<span class=\"mtt\">/", $lanzou, $name);
preg_match('/时间:<\\/span>(.*?)<span class=\\"mt2\\">/', $lanzou, $time);
preg_match('/发布者:<\\/span>(.*?)<span class=\\"mt2\\">/', $lanzou, $author);
preg_match('/var var pototo = \'(.*?)\'/', $lanzou, $domain);
if(empty($domain[1])){
preg_match('/var tedomain = \'(.*?)\'/', $lanzou, $domain);
}
preg_match('/domianload = \'(.*?)\'/', $lanzou, $down2);
preg_match('/<div class=\\"md\\">(.*?)<span class=\\"mtt\\">\\((.*?)\\)<\\/span><\\/div>/', $lanzou, $size);
$download = getRedirect($domain[1] . $down2[1]);
if (strpos($lanzou,'请使用IOS自带浏览器safari下载')){
preg_match('/var nmousedows = \'(.*?)url=(.*?)\'/', $lanzou, $down);
preg_match('/var nmousedows = \'(.*?)\'\;/', $lanzou, $down1);
$arr = simplexml_load_string(curl($down[2]));
$down = json_decode(json_encode($arr),true);
$download = $down['dict']['array']['dict']['array']['dict'][0]['string'][1];
$install = $down1[1];
}
if (!empty($pwd)) {
preg_match('/postsign = \'(.*?)\'/', $lanzou, $sign);
$post_data = array('action' => 'downprocess', 'sign' => $sign[1], 'p' => $pwd);
$pwdurl = send_post('https://wwa.lanzoux.com/ajaxm.php', $post_data);
$obj = json_decode($pwdurl, true);
$download = getRedirect($obj['dom'] . '/file/' . $obj['url']);
}
$Json = array(
"code" => 200,
"data" => array(
"name" => $name[1],
"author" => $author[1],
"time" => $time[1],
"size" => $size[2],
"url" => $download
)
);
if(strpos($pwdurl,'"zt":0') !== false) {
$Json = array(
"code" => 202,
"msg" => '密码不正确',
);
}
}
}
}
else{
$Json = array(
'code' => 201,
'msg' => '请输入需要解析的蓝奏链接'
);
}
if($type == 'down'){
header("Location:{$download}");
}
if (!empty($Json)) {
echo json_encode($Json, JSON_NUMERIC_CHECK | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
}
function send_post($url, $post_data)
{
$postdata = http_build_query($post_data);
$options = array('http' => array(
'method' => 'POST',
'header' => 'Referer: https://www.lanzous.com/\\r\\n' . 'Accept-Language:zh-CN,zh;q=0.9\\r\\n',
'content' => $postdata,
'timeout' => 15 * 60,
));
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
return $result;
}
function curl($url){
$header[] = "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8";
$header[] = "Accept-Encoding: gzip, deflate, sdch, br";
$header[] = "Accept-Language: zh-CN,zh;q=0.8";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
$output = curl_exec($ch);
curl_close($ch);
return $output;
}
function GetBetween($content, $start, $end)
{
$r = explode($start, $content);
if (isset($r[1])) {
$r = explode($end, $r[1]);
return $r[0];
}
return '';
}
function getRedirect($url,$ref=''){
$headers = array(
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
'Accept-Encoding: gzip, deflate',
'Accept-Language: zh-CN,zh;q=0.9',
'Cache-Control: no-cache',
'Connection: keep-alive',
'Pragma: no-cache',
'Upgrade-Insecure-Requests: 1',
'X-Forwarded-For: ' . rand_IP()
);
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPHEADER,$headers);
if ($ref) {
curl_setopt($curl, CURLOPT_REFERER, $ref);
}
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLINFO_HEADER_OUT, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$data = curl_exec($curl);
$url=curl_getinfo($curl);
curl_close($curl);
return $url["redirect_url"];
}
function rand_IP(){
$ip2id = round(rand(600000, 2550000) / 10000);
$ip3id = round(rand(600000, 2550000) / 10000);
$ip4id = round(rand(600000, 2550000) / 10000);
$arr_1 = array("218","218","66","66","218","218","60","60","202","204","66","66","66","59","61","60","222","221","66","59","60","60","66","218","218","62","63","64","66","66","122","211");
$randarr= mt_rand(0,count($arr_1)-1);
$ip1id = $arr_1[$randarr];
return $ip1id.".".$ip2id.".".$ip3id.".".$ip4id;
}