Update -> add new log and analytices users

2026-04-10 12:01:36 +03:30
parent 119b3d2db4
commit a6a414c2f5
7 changed files with 202 additions and 5 deletions
--- a/app/models/Analytics.php
+++ b/app/models/Analytics.php
@@ -0,0 +1,44 @@
+<?php
+
+class Analytics
+{
+    private PDO $pdo;
+
+    public function __construct(PDO $pdo)
+    {
+        $this->pdo = $pdo;
+    }
+
+    public function record(string $event, ?string $pasteId = null, array $extra = []): void
+    {
+        try {
+            $stmt = $this->pdo->prepare(
+                'INSERT INTO analytics (event, paste_id, ip, user_agent, referer, extra)
+                 VALUES (?, ?, ?, ?, ?, ?)'
+            );
+            $stmt->execute([
+                $event,
+                $pasteId,
+                $this->getClientIp(),
+                substr($_SERVER['HTTP_USER_AGENT'] ?? '', 0, 512),
+                substr($_SERVER['HTTP_REFERER']    ?? '', 0, 512),
+                empty($extra) ? null : json_encode($extra, JSON_UNESCAPED_UNICODE),
+            ]);
+        } catch (PDOException $e) {
+            // analytics failure must never break the app
+        }
+    }
+
+    private function getClientIp(): string
+    {
+        foreach (['HTTP_X_FORWARDED_FOR', 'HTTP_X_REAL_IP', 'REMOTE_ADDR'] as $key) {
+            if (!empty($_SERVER[$key])) {
+                $ip = trim(explode(',', $_SERVER[$key])[0]);
+                if (filter_var($ip, FILTER_VALIDATE_IP)) {
+                    return $ip;
+                }
+            }
+        }
+        return '';
+    }
+}