Automatically focus OpenID field on login page

[phorkie.git] / www / login.php

diff --git a/www/login.php b/www/login.php
index bba7c9945330cf6ee29a218742a4119cfb00509e..e141b65b4e8eeeff0bd667cd48d7a5a505cfb86b 100644 (file)
--- a/www/login.php
+++ b/www/login.php
@@ -6,12 +6,18 @@ require_once 'www-header.php';
 if (isset($_REQUEST['logout'])) {
     unset($_SESSION);
     session_destroy();
-    header('Location: ' . Tools::fullUrl('/'));
+    header('Location: ' . Tools::fullUrl());
     exit();
 }
 
 if (!count($_GET) && !count($_POST)) {
-    render('login');
+    render(
+        'login',
+        array(
+            'openid' => isset($_COOKIE['lastopenid'])
+                ? $_COOKIE['lastopenid'] : 'http://'
+        )
+    );
     exit();
 }
 
@@ -28,8 +34,8 @@ if (isset($_POST['openid_url'])) {
     $openid_url = null;
 }
 
-$realm    = Tools::fullUrl('/');
-$returnTo = Tools::fullUrl('/login');
+$realm    = Tools::fullUrl();
+$returnTo = Tools::fullUrl('login');
 
 try {
     $o = new \OpenID_RelyingParty($returnTo, $realm, $openid_url);
@@ -42,9 +48,6 @@ if (!empty($_POST['disable_associations']) || !empty($_SESSION['disable_associat
     $_SESSION['disable_associations'] = true;
 }
 
-$log = new \OpenID_Observer_Log;
-\OpenID::attach($log);
-
 if (isset($_POST['openid_url'])) {
 
     $_SESSION['openid_url'] = $openid_url;
@@ -59,13 +62,14 @@ if (isset($_POST['openid_url'])) {
     $sreg->set('required', 'email,fullname');
     $authRequest->addExtension($sreg);
 
-    // AX
+    // AX, http://stackoverflow.com/a/7657061/282601
     $ax = new \OpenID_Extension_AX(\OpenID_Extension::REQUEST);
     $ax->set('type.email', 'http://axschema.org/contact/email');
     $ax->set('type.firstname', 'http://axschema.org/namePerson/first');
     $ax->set('type.lastname', 'http://axschema.org/namePerson/last');
+    $ax->set('type.fullname', 'http://axschema.org/namePerson');
     $ax->set('mode', 'fetch_request');
-    $ax->set('required', 'email,firstname,lastname');
+    $ax->set('required', 'email,firstname,lastname,fullname');
     $authRequest->addExtension($ax);
 
     $url = $authRequest->getAuthorizeURL();
@@ -102,10 +106,12 @@ try {
         $status  = "<tr><td>Status:</td><td><font color='green'>SUCCESS!";
         $status .= " ({$result->getAssertionMethod()})</font></td></tr>";
     } else {
+        throw new Exception('Error logging in');
         $status  = "<tr><td>Status:</td><td><font color='red'>FAIL!";
         $status .= " ({$result->getAssertionMethod()})</font></td></tr>";
     }
 } catch (OpenID_Exception $e) {
+    throw new Exception('Error logging in');
     $status  = "<tr><td>Status:</td><td><font color='red'>EXCEPTION!";
     $status .= " ({$e->getMessage()} : {$e->getCode()})</font></td></tr>";
 }
@@ -140,15 +146,23 @@ $name = isset($openid['openid.ext1.value.firstname'])
 $name = isset($openid['openid.sreg.fullname']) && !isset($name)
     ? $openid['openid.sreg.fullname']
     : $name;
+$name = isset($openid['openid.ax.value.fullname'])
+    && isset($openid['openid.ax.type.fullname'])
+    && $openid['openid.ax.type.fullname'] == 'http://axschema.org/namePerson'
+    && !isset($name)
+    ? $openid['openid.ax.value.fullname']
+    : $name;
 
 $_SESSION['name'] = isset($name) ? $name : $_SERVER['REMOTE_ADDR'];
 $_SESSION['identity'] = $openid['openid.identity'];
 
+setcookie('lastopenid', $_SESSION['identity'], time() + 84600 * 60, '/login');
+
+$url = '';
 if (isset($_SESSION['REQUEST_URI'])) {
-    $redirect = Tools::fullUrl($_SESSION['REQUEST_URI']);
-} else {
-    $redirect = Tools::fullUrl('/');
+    $url = substr($_SESSION['REQUEST_URI'], 1);
 }
+$redirect = Tools::fullUrl($url);
 header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
 exit;
 ?>