Hostnames can now be deleted; fixes

cp/app/Controllers/DomainsController.php

@@ -610,7 +610,7 @@ class DomainsController extends Controller
                         } else {
                             $currentDateTime = new \DateTime();
                             $host_date = $currentDateTime->format('Y-m-d H:i:s.v');
-                            $host_id = $db->insert(
+                            $db->insert(
                                 'host',
                                 [
                                     'name' => $nameserver,
@@ -620,6 +620,7 @@ class DomainsController extends Controller
                                     'crdate' => $host_date
                                 ]
                             );
+                            $host_id = $db->getlastInsertId();
 
                             $db->insert(
                                 'domain_host_map',
@@ -883,6 +884,10 @@ class DomainsController extends Controller
                     WHERE dcm.domain_id = ?';
                 $domainContacts = $db->select($domainContactsQuery, [$domain['id']]);
                 
+                $csrfTokenName = $this->container->get('csrf')->getTokenName();
+                $csrfTokenValue = $this->container->get('csrf')->getTokenValue();
+
+
                 return view($response,'admin/domains/updateDomain.twig', [
                     'domain' => $domain,
                     'domainStatus' => $domainStatus,
@@ -892,7 +897,9 @@ class DomainsController extends Controller
                     'domainHosts' => $domainHosts,
                     'domainContacts' => $domainContacts,
                     'registrar' => $registrars,
-                    'currentUri' => $uri
+                    'currentUri' => $uri,
+                    'csrfTokenName' => $csrfTokenName,
+                    'csrfTokenValue' => $csrfTokenValue
                ]);
             } else {
                 // Domain does not exist, redirect to the domains view
@@ -1214,7 +1221,7 @@ class DomainsController extends Controller
                     } else {
                         $currentDateTime = new \DateTime();
                         $host_date = $currentDateTime->format('Y-m-d H:i:s.v');
-                        $host_id = $db->insert(
+                        $db->insert(
                             'host',
                             [
                                 'name' => $nameserver,
@@ -1224,6 +1231,7 @@ class DomainsController extends Controller
                                 'crdate' => $host_date
                             ]
                         );
+                        $host_id = $db->getlastInsertId();
 
                         $db->insert(
                             'domain_host_map',
@@ -1307,6 +1315,55 @@ class DomainsController extends Controller
         }
     }
     
+    public function domainDeleteHost(Request $request, Response $response)
+    {
+        $db = $this->container->get('db');
+        $data = $request->getParsedBody();
+        $uri = $request->getUri()->getPath();
+
+        if ($data['nameserver']) {
+            $host_id = $db->selectValue('SELECT id FROM host WHERE name = ?',
+                    [ $data['nameserver'] ]);
+            $domain_id = $db->selectValue('SELECT domain_id FROM domain_host_map WHERE host_id = ?',
+                    [ $host_id ]);
+            $domainName = $db->selectValue('SELECT name FROM domain WHERE id = ?',
+                    [ $domain_id ]);
+            $db->delete(
+                'domain_host_map',
+                [
+                    'host_id' => $host_id,
+                    'domain_id' => $domain_id
+                ]
+            );
+            
+            $this->container->get('flash')->addMessage('success', 'Host ' . $data['nameserver'] . ' has been removed from domain successfully');
+
+            $jsonData = json_encode([
+                'success' => true,
+                'redirect' => '/domain/update/'.$domainName
+            ]);
+
+            $response = new \Nyholm\Psr7\Response(
+                200, // Status code
+                ['Content-Type' => 'application/json'], // Headers
+                $jsonData // Body
+            );
+
+            return $response;
+        } else {
+            $jsonData = json_encode([
+                'success' => false,
+                'error' => 'An error occurred while processing your request.'
+            ]);
+
+            return new \Nyholm\Psr7\Response(
+                400,
+                ['Content-Type' => 'application/json'],
+                $jsonData
+            );
+        }
+    }
+    
     public function renewDomain(Request $request, Response $response, $args)
     {
         if ($request->getMethod() === 'POST') {

cp/bootstrap/app.php

@@ -210,6 +210,9 @@ $csrfMiddleware = function ($request, $handler) use ($container) {
     if ($path && $path === '/webauthn/login/verify') {
         return $handler->handle($request);
     }
+    if ($path && $path === '/domain/deletehost') {
+        return $handler->handle($request);
+    }
 
     // If not skipped, apply the CSRF Guard
     return $csrf->process($request, $handler);

cp/resources/views/admin/domains/updateDomain.twig

@@ -104,9 +104,9 @@
                                 <label class="form-label">{{ __('Nameservers') }}&nbsp;<button type="button" id="addNameserver" class="btn btn-success btn-sm mb-2">+</button>&nbsp;<button type="button" id="removeNameserver" class="btn btn-danger btn-sm mb-2">-</button></label>
                                 {% for host in domainHosts %}
                                     <div class="nameserver-group mb-1 row">
-                                        <!-- Nameserver -->
+                                      <div class="input-group mb-1">
-                                        <div class="col-md-12">
+                                        <input type="text" class="form-control" placeholder="{{ __('Nameserver') }} {{ loop.index }}" value="{{ host.name }}" autocapitalize="none" disabled>
-                                            <input type="text" class="form-control mb-1" placeholder="{{ __('Nameserver') }} {{ loop.index }}" name="nameserver[]" value="{{ host.name }}" autocapitalize="none">
+                                        <button type="button" class="btn btn-secondary btn-icon" onclick="sendRequest('{{ host.name }}')" title="Delete nameserver"><svg xmlns="http://www.w3.org/2000/svg" class="icon" width="24" height="24" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" fill="none" stroke-linecap="round" stroke-linejoin="round"><path stroke="none" d="M0 0h24v24H0z" fill="none"/><path d="M10 10l4 4m0 -4l-4 4" /><path d="M12 3c7.2 0 9 1.8 9 9s-1.8 9 -9 9s-9 -1.8 -9 -9s1.8 -9 9 -9z" /></svg></button>
                                       </div>
                                     </div>
                                 {% endfor %}
@@ -228,6 +228,31 @@
         </footer>
       </div>
 <script>
+var csrfTokenName = "{{ csrfTokenName }}";
+var csrfTokenValue = "{{ csrfTokenValue }}";
+    
+function sendRequest(nameserver) {
+    var formData = new FormData();
+    formData.append('nameserver', nameserver);
+
+    var xhr = new XMLHttpRequest();
+    xhr.open('POST', '/domain/deletehost');
+    xhr.onreadystatechange = function() {
+        if (xhr.readyState == 4) {
+            var response = JSON.parse(xhr.responseText);
+            if (xhr.status == 200 && response.success) {
+                // Redirect to the provided URL
+                window.location.href = response.redirect;
+            } else {
+                // Handle error
+                console.error('Error: ' + response.error);
+                alert('Error: ' + response.error); // Display error message to the user
+            }
+        }
+    };
+    xhr.send(formData);
+}
+
 document.addEventListener("DOMContentLoaded", function() {
 
     const addNameserverBtn = document.getElementById('addNameserver');
@@ -265,7 +290,7 @@ document.addEventListener("DOMContentLoaded", function() {
 
     // Remove nameserver group
     removeNameserverBtn.addEventListener('click', function() {
-        if (nameserverCount > 2) {
+        if (nameserverCount > {{ domainHosts|length }}) {
             const lastGroup = nameserverFields.querySelector('.nameserver-group:last-child');
             if (lastGroup) {
                 nameserverFields.removeChild(lastGroup);

cp/routes/web.php

@@ -44,6 +44,7 @@ $app->group('', function ($route) {
     $route->get('/domain/view/{domain}', DomainsController::class . ':viewDomain')->setName('viewDomain');
     $route->get('/domain/update/{domain}', DomainsController::class . ':updateDomain')->setName('updateDomain');
     $route->post('/domain/update', DomainsController::class . ':updateDomainProcess')->setName('updateDomainProcess');
+    $route->post('/domain/deletehost', DomainsController::class . ':domainDeleteHost')->setName('domainDeleteHost');
     $route->map(['GET', 'POST'], '/domain/renew/{domain}', DomainsController::class . ':renewDomain')->setName('renewDomain');
     $route->map(['GET', 'POST'], '/domain/delete/{domain}', DomainsController::class . ':deleteDomain')->setName('deleteDomain');
     $route->map(['GET', 'POST'], '/domain/restore/{domain}', DomainsController::class . ':restoreDomain')->setName('restoreDomain');