added invoice voter (#316)

src/Security/AclDecisionManager.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Security;
+
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface;
+
+class AclDecisionManager
+{
+    /**
+     * @var AccessDecisionManagerInterface
+     */
+    protected $decisionManager;
+
+    /**
+     * AbstractVoter constructor.
+     * @param AccessDecisionManagerInterface $decisionManager
+     */
+    public function __construct(AccessDecisionManagerInterface $decisionManager)
+    {
+        $this->decisionManager = $decisionManager;
+    }
+
+    /**
+     * @param TokenInterface $token
+     * @return bool
+     */
+    public function isFullyAuthenticated(TokenInterface $token)
+    {
+        if ($this->decisionManager->decide($token, ['IS_AUTHENTICATED_FULLY'])) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param TokenInterface $token
+     * @param string|array $roles
+     * @return bool
+     */
+    public function hasRole(TokenInterface $token, $roles)
+    {
+        if (!is_array($roles)) {
+            $roles = [$roles];
+        }
+
+        if ($this->decisionManager->decide($token, $roles)) {
+            return true;
+        }
+
+        return false;
+    }
+}