Add simple login button & indicator to navbar

www/admin/aktiviteter/index.php

@@ -5,6 +5,10 @@ setlocale(LC_ALL, 'no_NO');
 error_reporting(E_ALL);
 require __DIR__ . '/../../../src/_autoload.php';
 require __DIR__ . '/../../../sql_config.php';
+require_once(__DIR__ . '/../../../vendor/simplesamlphp/simplesamlphp/lib/_autoload.php');
+$as = new SimpleSAML_Auth_Simple('default-sp');
+$attrs = $as->getAttributes();
+
 $pdo = new \PDO($dbDsn, $dbUser, $dbPass);
 $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 $customActivity = new \pvv\side\DBActivity($pdo);
@@ -40,12 +44,24 @@ $events = array_values(array_filter(
 <link rel="stylesheet" href="../../css/events.css">
 <link rel="stylesheet" href="../../css/admin.css">
 
-<nav><ul>
+<nav>
+	<ul>
 	<li class="active"><a href="index.php">hjem</a></li>
 	<li><a href="aktiviteter/">aktiviteter</a></li>
 	<li><a href="../prosjekt/">prosjekter</a></li>
 	<li><a href="kontakt">kontakt</a></li>
 	<li><a href="pvv/">wiki</a></li>
+	</ul>
+
+	<?php
+		$attr = $as->getAttributes();
+		if($attr){
+			$uname = $attr["uid"][0];
+			echo '<p class="login">logget inn som: ' . $uname . '</p>';
+		}else{
+			echo '<a class="login" href="' . $as->getLoginURL() . '">logg inn</a>';
+		}
+	?>
 </nav>
 
 <header class="admin">Aktivitets&shy;administrasjon</header>