From 4e0ba092995bd7933b12bf5051063e0ca11a1877 Mon Sep 17 00:00:00 2001
From: towards-a-new-leftypol <paul_cockshott@protonmail.com>
Date: Tue, 5 Sep 2023 17:18:55 +0000
Subject: [PATCH] Simple proxy file using curl

---
 auth-proxy.php | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 auth-proxy.php

diff --git a/auth-proxy.php b/auth-proxy.php
new file mode 100644
index 00000000..b42dd1ab
--- /dev/null
+++ b/auth-proxy.php
@@ -0,0 +1,28 @@
+<?php
+
+// Define the remote root URL as a constant
+define('REMOTE_ROOT_URL', 'http://localhost:8300/');
+
+function proxy() {
+    // Extract the path and query parameters from the client request (e.g., /resource?param=value)
+    $clientPath = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
+    $clientQuery = parse_url($_SERVER['REQUEST_URI'], PHP_URL_QUERY);
+
+    // Create the full remote URL by combining the remote root, client path, and query parameters
+    $remoteUrl = REMOTE_ROOT_URL . ltrim($clientPath, '/') . ($clientQuery ? '?' . $clientQuery : '');
+
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $remoteUrl);
+    curl_setopt($ch, CURLOPT_HEADER, true);
+
+    // If there was a POST request, then forward that as well.
+    if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+        curl_setopt($ch, CURLOPT_POST, true);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, $_POST);
+    }
+
+    curl_exec($ch);
+    curl_close($ch);
+}
+
+proxy();