adding registration management

db/migrations/20260220_license_server_schema.sql

@@ -0,0 +1,23 @@
+-- Migration: Create server-side license tables
+-- Target: u128023052_meezan_license (Remote Server)
+-- Created at: 2026-02-20
+
+CREATE TABLE IF NOT EXISTS licenses (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    license_key VARCHAR(255) NOT NULL UNIQUE,
+    max_activations INT DEFAULT 1,
+    status ENUM('active', 'suspended', 'expired') DEFAULT 'active',
+    owner VARCHAR(255) DEFAULT NULL,
+    address TEXT DEFAULT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS activations (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    license_id INT NOT NULL,
+    fingerprint VARCHAR(255) NOT NULL,
+    domain VARCHAR(255) DEFAULT NULL,
+    product VARCHAR(255) DEFAULT NULL,
+    activated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (license_id) REFERENCES licenses(id) ON DELETE CASCADE
+);

index.php

@@ -7353,7 +7353,42 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
         </div>
     </div>
 
-    <?php elseif ($page === 'licenses'): ?>
+    <?php elseif ($page === 'licenses'): 
+    $license_password = 'Meezan@2026';
+    if (isset($_POST['license_password_submit'])) {
+        if ($_POST['license_password'] === $license_password) {
+            $_SESSION['license_auth'] = true;
+        } else {
+            $data['license_error'] = 'Invalid password.';
+        }
+    }
+    
+    if (!isset($_SESSION['license_auth'])): ?>
+    <div class="row justify-content-center">
+        <div class="col-md-5">
+            <div class="card border-0 shadow-sm rounded-4 text-center p-5">
+                <div class="mb-4">
+                    <i class="bi bi-shield-lock-fill text-primary display-1"></i>
+                </div>
+                <h4 class="fw-bold mb-3" data-en="Restricted Access" data-ar="وصول مقيد">Restricted Access</h4>
+                <p class="text-muted mb-4" data-en="Please enter the management password to continue." data-ar="يرجى إدخال كلمة مرور الإدارة للمتابعة.">Please enter the management password to continue.</p>
+                
+                <?php if (!empty($data['license_error'])): ?>
+                    <div class="alert alert-danger py-2 small"><?= htmlspecialchars($data['license_error']) ?></div>
+                <?php endif; ?>
+
+                <form method="POST">
+                    <div class="mb-3">
+                        <input type="password" name="license_password" class="form-control form-control-lg text-center" placeholder="••••••••" required autofocus>
+                    </div>
+                    <button type="submit" name="license_password_submit" class="btn btn-primary w-100 py-3 rounded-pill fw-bold">
+                        <span data-en="Verify & Continue" data-ar="تحقق ومتابعة">Verify & Continue</span>
+                    </button>
+                </form>
+            </div>
+        </div>
+    </div>
+    <?php else: ?>
     <div class="card border-0 shadow-sm rounded-4">
         <div class="card-header bg-white py-3 d-flex justify-content-between align-items-center border-0">
             <div>
@@ -7526,6 +7561,7 @@ $projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? 'Accounting System';
     <style>
         #licensesTable td { padding: 1rem 0.75rem; }
     </style>
+    <?php endif; ?>
 
     <?php elseif ($page === 'users'): ?>
     <div class="card border-0 shadow-sm rounded-4 overflow-hidden">

lib/LicenseService.php

@@ -5,7 +5,7 @@ class LicenseService {
 
     private static function getApiUrl() {
         if (self::$remote_api_url === null) {
-            self::$remote_api_url = getenv('LICENSE_API_URL') ?: 'https://omanapp.cloud/meezan_register';
+            self::$remote_api_url = getenv('LICENSE_API_URL') ?: 'https://omanapp.cloud/meezan_register/';
         }
         return self::$remote_api_url;
     }
@@ -170,7 +170,7 @@ class LicenseService {
      */
     private static function callRemoteApi($endpoint, $params) {
         $action = ltrim($endpoint, '/');
-        $url = self::getApiUrl() . '/index.php?action=' . $action;
+        $url = rtrim(self::getApiUrl(), '/') . '/index.php?action=' . $action;
         
         // Check if we are in local development / simulation mode
         if (strpos($url, 'your-domain.com') !== false) {