[UI][SESSION] Add login and logout pages

src/Core/UserRoles.php

@@ -0,0 +1,52 @@
+<?php
+
+// {{{ License
+// This file is part of GNU social - https://www.gnu.org/software/social
+//
+// GNU social is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// GNU social is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with GNU social.  If not, see <http://www.gnu.org/licenses/>.
+// }}}
+
+namespace App\Core;
+
+/**
+ * User role enum
+ *
+ * @category  User
+ * @package   GNUsocial
+ *
+ * @author    Hugo Sales <hugo@fc.up.pt>
+ * @copyright 2020 Free Software Foundation, Inc http://www.fsf.org
+ * @license   https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
+ */
+abstract class UserRoles
+{
+    const ADMIN     = 1;
+    const MODERATOR = 2;
+    const USER      = 4;
+
+    public static function bitmapToStrings(int $r): array
+    {
+        $roles  = [];
+        $consts = (new ReflectionClass(__CLASS__))->getConstants();
+        while ($r != 0) {
+            foreach ($consts as $c => $v) {
+                if ($r & $v !== 0) {
+                    $r &= ~$v;
+                    $roles[] = "ROLE_{$c}";
+                }
+            }
+        }
+        return $roles;
+    }
+}