recreate project

public/jenkins/index.php

@@ -0,0 +1,53 @@
+<?php
+// Target Jenkins backend (tunneled via SSH)
+$target = "http://127.0.0.1:8080" . $_SERVER['REQUEST_URI'];
+
+// Initialize cURL
+$ch = curl_init($target);
+curl_setopt_array($ch, [
+    CURLOPT_RETURNTRANSFER => true,
+    CURLOPT_HEADER => true,
+    CURLOPT_FOLLOWLOCATION => false,
+    CURLOPT_SSL_VERIFYPEER => false,
+    CURLOPT_SSL_VERIFYHOST => false,
+    CURLOPT_CUSTOMREQUEST => $_SERVER['REQUEST_METHOD'],
+    CURLOPT_USERAGENT => $_SERVER['HTTP_USER_AGENT'] ?? 'PHP-Proxy',
+]);
+
+// Forward headers from client
+$headers = [];
+foreach (getallheaders() as $key => $value) {
+    // Skip Host header to avoid conflicts
+    if (strcasecmp($key, 'Host') === 0) continue;
+    $headers[] = "$key: $value";
+}
+curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
+
+// Forward POST/PUT body if any
+if (in_array($_SERVER['REQUEST_METHOD'], ['POST', 'PUT', 'PATCH'])) {
+    $input = file_get_contents('php://input');
+    curl_setopt($ch, CURLOPT_POSTFIELDS, $input);
+}
+
+// Execute
+$response = curl_exec($ch);
+$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
+$header = substr($response, 0, $header_size);
+$body = substr($response, $header_size);
+curl_close($ch);
+
+// Send headers to browser
+foreach (explode("\r\n", $header) as $hdr) {
+    if (stripos($hdr, 'Transfer-Encoding:') === 0) continue;
+    if (stripos($hdr, 'Content-Length:') === 0) continue;
+    if (stripos($hdr, 'Connection:') === 0) continue;
+    if (stripos($hdr, 'Location:') === 0) {
+        // Re-map redirects back through proxy
+        $hdr = preg_replace('#Location:\s*http://127\.0\.0\.1:8080#i', '', $hdr);
+    }
+    if (!empty($hdr)) header($hdr, false);
+}
+
+// Output body
+echo $body;
+?>