fix: sanitize and validate application domains

Author: andrasbacsai

app/Livewire/Project/Service/EditDomain.php

@@ -4,6 +4,7 @@
 
 use App\Models\ServiceApplication;
 use Livewire\Component;
+use Spatie\Url\Url;
 
 class EditDomain extends Component
 {
@@ -20,25 +21,16 @@ public function mount()
     {
         $this->application = ServiceApplication::find($this->applicationId);
     }
-
-    public function updatedApplicationFqdn()
+    public function submit()
     {
         try {
             $this->application->fqdn = str($this->application->fqdn)->replaceEnd(',', '')->trim();
             $this->application->fqdn = str($this->application->fqdn)->replaceStart(',', '')->trim();
             $this->application->fqdn = str($this->application->fqdn)->trim()->explode(',')->map(function ($domain) {
+                Url::fromString($domain, ['http', 'https']);
                 return str($domain)->trim()->lower();
             });
             $this->application->fqdn = $this->application->fqdn->unique()->implode(',');
-            $this->application->save();
-        } catch(\Throwable $e) {
-            return handleError($e, $this);
-        }
-    }
-
-    public function submit()
-    {
-        try {
             check_domain_usage(resource: $this->application);
             $this->validate();
             $this->application->save();
@@ -48,12 +40,15 @@ public function submit()
             } else {
                 $this->dispatch('success', 'Service saved.');
             }
-        } catch (\Throwable $e) {
-            return handleError($e, $this);
-        } finally {
             $this->application->service->parse();
             $this->dispatch('refresh');
             $this->dispatch('configurationChanged');
+        } catch (\Throwable $e) {
+            $originalFqdn = $this->application->getOriginal('fqdn');
+            if ($originalFqdn !== $this->application->fqdn) {
+                $this->application->fqdn = $originalFqdn;
+            }
+            return handleError($e, $this);
         }
     }
 

app/Livewire/Project/Service/ServiceApplicationView.php

@@ -6,6 +6,7 @@
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Hash;
 use Livewire\Component;
+use Spatie\Url\Url;
 
 class ServiceApplicationView extends Component
 {
@@ -31,13 +32,7 @@ class ServiceApplicationView extends Component
 
     public function updatedApplicationFqdn()
     {
-        $this->application->fqdn = str($this->application->fqdn)->replaceEnd(',', '')->trim();
-        $this->application->fqdn = str($this->application->fqdn)->replaceStart(',', '')->trim();
-        $this->application->fqdn = str($this->application->fqdn)->trim()->explode(',')->map(function ($domain) {
-            return str($domain)->trim()->lower();
-        });
-        $this->application->fqdn = $this->application->fqdn->unique()->implode(',');
-        $this->application->save();
+
     }
 
     public function instantSave()
@@ -83,6 +78,14 @@ public function mount()
     public function submit()
     {
         try {
+            $this->application->fqdn = str($this->application->fqdn)->replaceEnd(',', '')->trim();
+            $this->application->fqdn = str($this->application->fqdn)->replaceStart(',', '')->trim();
+            $this->application->fqdn = str($this->application->fqdn)->trim()->explode(',')->map(function ($domain) {
+                Url::fromString($domain, ['http', 'https']);
+                return str($domain)->trim()->lower();
+            });
+            $this->application->fqdn = $this->application->fqdn->unique()->implode(',');
+
             check_domain_usage(resource: $this->application);
             $this->validate();
             $this->application->save();
@@ -92,10 +95,13 @@ public function submit()
             } else {
                 $this->dispatch('success', 'Service saved.');
             }
+            $this->dispatch('generateDockerCompose');
         } catch (\Throwable $e) {
+            $originalFqdn = $this->application->getOriginal('fqdn');
+            if ($originalFqdn !== $this->application->fqdn) {
+                $this->application->fqdn = $originalFqdn;
+            }
             return handleError($e, $this);
-        } finally {
-            $this->dispatch('generateDockerCompose');
         }
     }