index.php: catch bootstrap exceptions and render a non-fatal warning

Per the spec's error-handling section, all exceptions must be caught at the top of index.php's bootstrap path so a single bad page (CurlError, JsonData, ApiValidation, ApiKeyMissing, LogEntryIncomplete) does not take down the whole UI. The page now renders whatever data is in the DB plus a warning banner with the exception message (htmlspecialchars-escaped to avoid XSS). On the first-run backfill path, the redirect is still emitted inside the try block so the success path is unchanged.
2026-08-03 14:18:48 -05:00
parent 73360f6805
commit a133a5a49d
1 changed files with 19 additions and 8 deletions
@@ -13,15 +13,22 @@
 require_once __DIR__ . '/config.php';
 require_once __DIR__ . '/functions.php';

-if (dbNew()) {
+$bootstrapWarning = null;
+
+try {
+    if (dbNew()) {
        foreach (USER_KEYS as $key => $value) {
            backfillUserLogs($key);
        }
        header('Location: /');
-} else {
+        exit;
+    } else {
        foreach (USER_KEYS as $key => $value) {
            syncUserLogs($key);
        }
+    }
+} catch (Exception $e) {
+    $bootstrapWarning = $e->getMessage();
 }
 ?>

@@ -45,6 +52,10 @@ if (dbNew()) {
 <body>
  <h1>Torn Vault Tracker</h1>

+  <?php if ($bootstrapWarning !== null): ?>
+    <div class="warning" style="background:#f77e82;color:#000;padding:.5em 1em;margin:1em 0;border:1px solid #333;">Warning: failed to fetch latest logs from Torn — showing cached data. (<?php echo htmlspecialchars($bootstrapWarning, ENT_QUOTES, 'UTF-8'); ?>)</div>
+  <?php endif; ?>
+
  <div class="grid">
    <div class="gridLeft">
      <h1>Transactions</h1>