HW start

2024-05-24 13:46:06 +02:00
parent f394538776
commit cceab89523
14 changed files with 134 additions and 15 deletions
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <?php include_once "../../base/meta.php" ?>
+
+  <title>Counter</title>
+</head>
+
+<body>
+  <?php
+  // PHP
+  include_once "../../base/settings.php";
+  include_once "../../base/headers.php";
+
+  $fh = fopen("./data/counter.txt", "r+");
+  if (flock($fh, LOCK_EX)) {
+    $cnt = intval(fgets($fh));
+
+    if (!isset($_COOKIE["counter-visit"])) {
+      rewind($fh);
+      $cnt += 1;
+      fputs($fh, strval($cnt));
+
+      setcookie("counter-visit", "true",  ["expires" => time() + 60 * 60 * 24, "samesite" => "strict", "secure" => true, "httponly" => true]);
+    }
+  }
+  flock($fh, LOCK_UN);
+  fclose($fh);
+
+  Headers::html();
+  ?>
+  <h1>Visitor count: <?= $cnt ?></h1>
+</body>
+
+</html>