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index.php
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index.php
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<?php
/**
* @package Lanzou
* @author Filmy,hanximeng
* @version 1.2.91
* @Date 2022-08-24
* @link https://hanximeng.com
*/
header('Access-Control-Allow-Origin:*');
header('Content-Type:application/json; charset=utf-8');
//默认UA
$UserAgent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36';
$url = isset($_GET['url']) ? $_GET['url'] : "";
$pwd = isset($_GET['pwd']) ? $_GET['pwd'] : "";
$type = isset($_GET['type']) ? $_GET['type'] : "";
//判断传入链接参数是否为空
if (empty($url)) {
die(
json_encode(
array(
'code' => 400,
'msg' => '请输入URL'
)
, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
}
//一个简单的链接处理
$url='https://www.lanzouy.com/'.explode('.com/',$url)['1'];
$softInfo = MloocCurlGet($url);
//判断文件链接是否失效
if (strstr($softInfo, "文件取消分享了") != false) {
die(
json_encode(
array(
'code' => 400,
'msg' => '文件取消分享了'
)
, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
}
//取文件名称、大小
preg_match('~style="font-size: 30px;text-align: center;padding: 56px 0px 20px 0px;">(.*?)</div>~', $softInfo, $softName);
if(!isset($softName[1])) {
preg_match('~<div class="n_box_3fn".*?>(.*?)</div>~', $softInfo, $softName);
}
preg_match('~<div class="n_filesize".*?>大小：(.*?)</div>~', $softInfo, $softFilesize);
if(!isset($softFilesize[1])) {
preg_match('~<span class="p7">文件大小：</span>(.*?)<br>~', $softInfo, $softFilesize);
}
if(!isset($softName[1])) {
preg_match('~var filename = \'(.*?)\';~', $softInfo, $softName);
}
//判断文件是否是IOS的安装包
if (strstr($softInfo, "手机Safari可在线安装") != false) {
if(strstr($softInfo, "n_file_infos") != false) {
$ipaInfo = MloocCurlGet($url, 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1');
preg_match('~href="(.*?)" target="_blank" class="appa"~', $ipaInfo, $ipaDownUrl);
} else {
preg_match('~com/(\w+)~', $url, $lanzouId);
if (!isset($lanzouId[1])) {
die(
json_encode(
array(
'code' => 400,
'msg' => '解析失败，获取不到文件ID'
)
, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
}
$lanzouId = $lanzouId[1];
$ipaInfo = MloocCurlGet("https://www.lanzouy.com/tp/" . $lanzouId, 'Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_1 like Mac OS X) AppleWebKit/603.1.30 (KHTML, like Gecko) Version/10.0 Mobile/14E304 Safari/602.1');
preg_match("~nmousedows = '(.*?)'~", $ipaInfo, $ipaDownUrl);
}
$ipaDownUrl = isset($ipaDownUrl[1]) ? $ipaDownUrl[1] : "";
if ($type != "down") {
die(
json_encode(
array(
'code' => 200,
'msg' => '解析成功',
'name' => isset($softName[1]) ? $softName[1] : "",
'downUrl' => $ipaDownUrl
)
, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
} else {
header("Location:$ipaDownUrl");
die;
}
}
//带密码的链接的处理
if(strstr($softInfo, "function down_p(){") != false) {
if(empty($pwd)) {
die(
json_encode(
array(
'code' => 400,
'msg' => '请输入分享密码'
)
, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
}
preg_match("~action=(.*?)&sign=(.*?)&p='\+(.*?),~", $softInfo, $segment);
$post_data = array(
"action" => $segment[1],
"sign" => $segment[2],
"p" => $pwd
);
$softInfo = MloocCurlPost($post_data, "https://www.lanzouy.com/ajaxm.php", $url);
$softName[1] = json_decode($softInfo,JSON_UNESCAPED_UNICODE)['inf'];
} else {
//不带密码的链接处理
preg_match("~\n<iframe.*?name=\"[\s\S]*?\"\ssrc=\"\/(.*?)\"~", $softInfo, $link);
//蓝奏云新版页面正则规则
if(empty($link[1])) {
preg_match("~<iframe.*?name=\"[\s\S]*?\"\ssrc=\"\/(.*?)\"~", $softInfo, $link);
}
$ifurl = "https://www.lanzouy.com/" . $link[1];
$softInfo = MloocCurlGet($ifurl);
preg_match_all("~sign = '(.*?)'~", $softInfo, $segment);
$post_data = array(
"action" => 'downprocess',
"signs"=>"?ctdf",
"sign" => $segment[1][0],
);
$softInfo = MloocCurlPost($post_data, "https://www.lanzouy.com/ajaxm.php", $ifurl);
}
//其他情况下的信息输出
$softInfo = json_decode($softInfo, true);
if ($softInfo['zt'] != 1) {
die(
json_encode(
array(
'code' => 400,
'msg' => $softInfo['inf']
)
, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
}
//拼接链接
$downUrl1 = $softInfo['dom'] . '/file/' . $softInfo['url'];
//解析最终直链地址
$downUrl2 = MloocCurlHead($downUrl1,"http://developer.store.pujirc.com",$UserAgent,"down_ip=1; expires=Sat, 16-Nov-2019 11:42:54 GMT; path=/; domain=.baidupan.com");
//判断最终链接是否获取成功，如未成功则使用原链接
if($downUrl2 == "") {
$downUrl = $downUrl1;
} else {
$downUrl = $downUrl2;
}
//判断是否是直接下载
if ($type != "down") {
die(
json_encode(
array(
'code' => 200,
'msg' => '解析成功',
'name' => isset($softName[1]) ? $softName[1] : "",
'filesize' => isset($softFilesize[1]) ? $softFilesize[1] : "",
'downUrl' => $downUrl
)
, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES)
);
} else {
header("Location:$downUrl");
die;
}
//获取下载链接函数
function MloocCurlGetDownUrl($url) {
$header = get_headers($url,1);
if(isset($header['Location'])) {
return $header['Location'];
}
return "";
}
//CURL函数
function MloocCurlGet($url = '', $UserAgent = '') {
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
if ($UserAgent != "") {
curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);
}
curl_setopt($curl, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:'.Rand_IP(), 'CLIENT-IP:'.Rand_IP()));
#关闭SSL
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
#返回数据不直接显示
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec($curl);
curl_close($curl);
return $response;
}
//POST函数
function MloocCurlPost($post_data = '', $url = '', $ifurl = '', $UserAgent = '') {
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);
if ($ifurl != '') {
curl_setopt($curl, CURLOPT_REFERER, $ifurl);
}
curl_setopt($curl, CURLOPT_HTTPHEADER, array('X-FORWARDED-FOR:'.Rand_IP(), 'CLIENT-IP:'.Rand_IP()));
#关闭SSL
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
#返回数据不直接显示
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $post_data);
$response = curl_exec($curl);
curl_close($curl);
return $response;
}
//直链解析函数
function MloocCurlHead($url,$guise,$UserAgent,$cookie) {
$headers = array(
'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
'Accept-Encoding: gzip, deflate',
'Accept-Language: zh-CN,zh;q=0.9',
'Cache-Control: no-cache',
'Connection: keep-alive',
'Pragma: no-cache',
'Upgrade-Insecure-Requests: 1',
'User-Agent: '.$UserAgent
);
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPHEADER,$headers);
curl_setopt($curl, CURLOPT_REFERER, $guise);
curl_setopt($curl, CURLOPT_COOKIE , $cookie);
curl_setopt($curl, CURLOPT_USERAGENT, $UserAgent);
curl_setopt($curl, CURLOPT_NOBODY, 0);
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"];
}
//随机IP函数
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;
}
?>