LDAP authentication support (#815)

src/Form/Type/UserRoleType.php

@@ -9,6 +9,7 @@
 
 namespace App\Form\Type;
 
+use App\Security\RoleService;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -19,14 +20,11 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
 class UserRoleType extends AbstractType
 {
     /**
-     * @var string[]
+     * @var RoleService
      */
-    protected $roles = [];
+    protected $roles;
 
-    /**
-     * @param string[] $roles
-     */
-    public function __construct(array $roles = [])
+    public function __construct(RoleService $roles)
     {
         $this->roles = $roles;
     }
@@ -37,13 +35,8 @@ class UserRoleType extends AbstractType
     public function configureOptions(OptionsResolver $resolver)
     {
         $roles = [];
-        foreach ($this->roles as $key => $value) {
-            $roles[$key] = $key;
-            if (is_array($value)) {
-                foreach ($value as $value2) {
-                    $roles[$value2] = $value2;
-                }
-            }
+        foreach ($this->roles->getAvailableNames() as $name) {
+            $roles[$name] = $name;
         }
 
         $resolver->setDefaults([