v3.1.1

htdocs/core/get_statistics.php

@@ -0,0 +1,41 @@
+<?php
+// core/get_statistics.php
+
+require 'config.php';  // Assuming config.php contains your database connection setup
+
+// Initialize variables in case the queries fail
+$total_links = 0;
+$total_clicks = 0;
+$active_users = 0;
+
+// Calculate total links
+$sql_total_links = "SELECT COUNT(*) as total_links FROM url";
+$result_total_links = mysqli_query($conn, $sql_total_links);
+if ($result_total_links) {
+    $total_links_row = mysqli_fetch_assoc($result_total_links);
+    $total_links = $total_links_row['total_links'];
+} else {
+    echo "Error fetching total links: " . mysqli_error($conn);
+}
+
+// Calculate total clicks
+$sql_total_clicks = "SELECT SUM(clicks) as total_clicks FROM url";
+$result_total_clicks = mysqli_query($conn, $sql_total_clicks);
+if ($result_total_clicks) {
+    $total_clicks_row = mysqli_fetch_assoc($result_total_clicks);
+    $total_clicks = $total_clicks_row['total_clicks'];
+} else {
+    echo "Error fetching total clicks: " . mysqli_error($conn);
+}
+
+// Calculate active users (assuming there's a 'user_sessions' table or similar)
+$sql_active_users = "SELECT COUNT(DISTINCT user_id) as active_users FROM user_sessions WHERE last_active > DATE_SUB(NOW(), INTERVAL 30 DAY)";
+$result_active_users = mysqli_query($conn, $sql_active_users);
+if ($result_active_users) {
+    $active_users_row = mysqli_fetch_assoc($result_active_users);
+    $active_users = $active_users_row['active_users'];
+} else {
+    //echo "Error fetching active users: " . mysqli_error($conn);
+}
+
+?>

htdocs/core/process.php

@@ -0,0 +1,75 @@
+<?php
+// Enable error reporting
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+// Include the configuration file
+include "core/config.php";
+
+// Start session management
+session_start();
+
+// Initialize dotenv and load environment variables
+$dotenv = Dotenv\Dotenv::createImmutable(__DIR__ . '/../');
+$dotenv->load();
+
+// Retrieve environment variables
+$domain = $_ENV['DOMAIN'];
+$host = $_ENV['DB_HOST'];
+$user = $_ENV['DB_USER'];
+$pass = $_ENV['DB_PASS'];
+$db = $_ENV['DB_NAME'];
+
+// Establish database connection
+$conn = mysqli_connect($host, $user, $pass, $db);
+if (!$conn) {
+    die("Database connection error: " . mysqli_connect_error());
+}
+
+// Set a cookie to track user visits or preferences
+$cookie_name = "user_visited";
+$cookie_value = "true";
+$cookie_expire_time = time() + (86400 * 30); // Cookie expires in 30 days
+setcookie($cookie_name, $cookie_value, $cookie_expire_time, "/"); // The "/" makes the cookie available across the entire website
+
+// Check if the cookie exists
+if (isset($_COOKIE[$cookie_name])) {
+    // Cookie exists, you can execute specific logic like tracking the visit
+} else {
+    // Cookie does not exist, handle the first-time visit
+}
+
+// Set session data for the user
+$_SESSION['user'] = "unique_user_id"; // Store unique user ID in session
+
+// Retrieve and use session data
+if (isset($_SESSION['user'])) {
+    $user_id = $_SESSION['user'];
+    // Do something with $user_id, like loading user-specific data
+}
+
+// Initialize the shortened URL variable
+$new_url = "";
+
+// Check if there's a GET request and process the shortened URL
+if (isset($_GET)) {
+    foreach ($_GET as $key => $val) {
+        $u = mysqli_real_escape_string($conn, $key);
+        $new_url = str_replace('/', '', $u);
+    }
+    
+    // Query the database for the full URL associated with the shortened URL
+    $sql = mysqli_query($conn, "SELECT full_url FROM url WHERE shorten_url = '{$new_url}'");
+    if (mysqli_num_rows($sql) > 0) {
+        // Increment the click count for the shortened URL
+        $sql2 = mysqli_query($conn, "UPDATE url SET clicks = clicks + 1 WHERE shorten_url = '{$new_url}'");
+        if ($sql2) {
+            // Fetch the full URL and redirect to it
+            $full_url = mysqli_fetch_assoc($sql);
+            header("Location:" . $full_url['full_url']);
+            exit(); // Stop further script execution after redirection
+        }
+    }
+}
+?>