Initial commit

viewer/admin/api/env.php

@@ -0,0 +1,53 @@
+<?php
+require __DIR__ . '/common.php';
+
+$root = workspace_root();
+$target = $root . '/scripts/.env';
+$example = $root . '/scripts/.env.example';
+
+// Ensure .env exists by copying example
+if (!file_exists($target)) {
+    if (file_exists($example)) copy($example, $target);
+    else file_put_contents($target, "# .env\n");
+}
+
+function parse_env($path) {
+    $lines = file($path, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
+    $out = [];
+    foreach ($lines as $line) {
+        $line = trim($line);
+        if ($line === '' || strpos($line, '#') === 0) continue;
+        if (strpos($line, '=') !== false) {
+            list($k,$v) = explode('=', $line, 2);
+            $out[trim($k)] = trim($v);
+        }
+    }
+    return $out;
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'GET') {
+    json_response(parse_env($target));
+}
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $body = file_get_contents('php://input');
+    $decoded = json_decode($body, true);
+    if (!is_array($decoded)) {
+        http_response_code(400);
+        json_response(['error' => 'invalid_json']);
+    }
+    // backup
+    backup_file($target);
+    // write env
+    $lines = [];
+    foreach ($decoded as $k => $v) {
+        $lines[] = $k . '=' . $v;
+    }
+    $tmp = $target . '.tmp';
+    file_put_contents($tmp, implode("\n", $lines) . "\n");
+    rename($tmp, $target);
+    json_response(['ok' => true]);
+}
+
+http_response_code(405);
+json_response(['error' => 'method_not_allowed']);