Changeset 42996 for branches/eam_branches/ipp-pstamp-20260421/pstamp/web/pstamp.php

Timestamp:

Apr 22, 2026, 5:16:15 PM (3 months ago)

Author:

eugene

Message:

fixing for modern PHP

File:

• branches/eam_branches/ipp-pstamp-20260421/pstamp/web/pstamp.php (modified) (2 diffs)

branches/eam_branches/ipp-pstamp-20260421/pstamp/web/pstamp.php

@@ +1 @@
+
 <?php
 
@@ -4 +5 @@
 require_once "authenticate.php";
 
+function request_var($key, $filter = FILTER_DEFAULT, $default = null, $options = null) {
+  $raw = $_POST[$key] ?? $_GET[$key] ?? null;
+
+  // Treat missing or empty as null
+  if ($raw === '' || $raw === null) {
+    return $default;
+  }
+
+  // Apply validation
+  $val = filter_var($raw, $filter, $options ?? []);
+
+  if ($val === false) {
+    http_response_code(400);
+    die("Invalid value for key '$key'");
+  }
+  return $val;
+}
+
+//  $val = filter_input(INPUT_GET, $key, $filter, $options);
+//  if ($val === false) {
+//    http_response_code(400);
+//    echo "<b> invalid GET key $key </b><br>";
+//    die ("invalid GET key $key");
+//  }
+//  if ($val !== null) {
+//    return $val;
+//  }
+//
+//  $val = filter_input(INPUT_POST, $key, $filter, $options);
+//  if ($val === false) {
+//    http_response_code(400);
+//    echo "<b> invalid POST key $key </b><br>";
+//    die ("invalid POST key $key");
+//  }
+//  if ($val !== null) {
+//    return $val;
+//  }
+//  return $default;
+// }
+
 ?>