<?php
-/**
- * Display sign-in page
- */
namespace phorkie;
+$noSecurityCheck = true;
require_once 'www-header.php';
-render(
- 'login',
- null
-);
+
+if (isset($_REQUEST['logout'])) {
+ unset($_SESSION);
+ session_destroy();
+ //delete last openid cookie.
+ // if you deliberately log out, you do not want to be logged in
+ // automatically on the next page reload.
+ setcookie('lastopenid', '0', time() - 3600);
+
+ header('Location: ' . Tools::fullUrl());
+ exit();
+}
+
+$bAutologin = false;
+if (isset($_GET['autologin']) && $_GET['autologin']
+ && isset($_COOKIE['lastopenid'])
+) {
+ $bAutologin = true;
+ // autologin=1: start openid autologin
+ // autologin=2: response from openid server
+ if ($_GET['autologin'] == 1) {
+ $_POST['openid_url'] = $_COOKIE['lastopenid'];
+ }
+}
+
+if (!count($_GET) && !count($_POST)) {
+ render(
+ 'login',
+ array(
+ 'openid' => isset($_COOKIE['lastopenid'])
+ ? $_COOKIE['lastopenid'] : 'http://'
+ )
+ );
+ exit();
+}
+
+// Hackaround Non-Javascript Login Page
+if (!count($_POST) && isset($_GET['openid_url'])) {
+ $_POST = $_GET;
+}
+
+if (isset($_POST['openid_url'])) {
+ $openid_url = $_POST['openid_url'];
+} else if (isset($_SESSION['openid_url'])) {
+ $openid_url = $_SESSION['openid_url'];
+} else {
+ $openid_url = null;
+}
+
+$realm = Tools::fullUrl();
+$returnTo = Tools::fullUrl('login');
+if ($bAutologin) {
+ $returnTo = Tools::fullUrl('login?autologin=2');
+}
+
+try {
+ $o = new \OpenID_RelyingParty($returnTo, $realm, $openid_url);
+} catch (\OpenID_Exception $e) {
+ throw new Exception($e->getMessage());
+}
+
+if (!empty($_POST['disable_associations']) || !empty($_SESSION['disable_associations'])) {
+ $o->disableAssociations();
+ $_SESSION['disable_associations'] = true;
+}
+
+if (isset($_POST['openid_url'])) {
+
+ $_SESSION['openid_url'] = $openid_url;
+ try {
+ $authRequest = $o->prepare();
+ if ($bAutologin) {
+ $authRequest->setMode(\OpenID::MODE_CHECKID_IMMEDIATE);
+ }
+ } catch (\OpenID_Exception $e) {
+ if ($bAutologin) {
+ $alres = new Login_AutologinResponse('error', $e->getMessage());
+ $alres->send();
+ exit(0);
+ }
+ throw new Exception($e->getMessage());
+ } catch (\Exception $e) {
+ if ($bAutologin) {
+ $alres = new Login_AutologinResponse('error', $e->getMessage());
+ $alres->send();
+ exit(0);
+ }
+ throw $e;
+ }
+
+ // SREG
+ $sreg = new \OpenID_Extension_SREG11(\OpenID_Extension::REQUEST);
+ $sreg->set('required', 'email,fullname');
+ $authRequest->addExtension($sreg);
+
+ // 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,fullname');
+ $authRequest->addExtension($ax);
+
+ $url = $authRequest->getAuthorizeURL();
+
+ header("Location: $url");
+ exit;
+
+}
+
+if (isset($_SESSION['openid_url'])) {
+ $usid = $_SESSION['openid_url'];
+ unset($_SESSION['openid_url']);
+} else {
+ $usid = null;
+}
+
+unset($_SESSION['disable_associations']);
+
+if (!count($_POST)) {
+ list(, $queryString) = explode('?', $_SERVER['REQUEST_URI']);
+} else {
+ // I hate php sometimes
+ $queryString = file_get_contents('php://input');
+}
+
+$message = new \OpenID_Message($queryString, \OpenID_Message::FORMAT_HTTP);
+$id = $message->get('openid.claimed_id');
+$mode = $message->get('openid.mode');
+
+try {
+ $sep = '?';
+ if (strpos($returnTo, '?') !== false) {
+ $sep = '&';
+ }
+ $result = $o->verify(new \Net_URL2($returnTo . $sep . $queryString), $message);
+
+ if ($result->success()) {
+ $status = "<tr><td>Status:</td><td><font color='green'>SUCCESS!";
+ $status .= " ({$result->getAssertionMethod()})</font></td></tr>";
+ } else {
+ if ($bAutologin) {
+ $alres = new Login_AutologinResponse(
+ 'error', 'Error logging in: ' . $result->getAssertionMethod()
+ );
+ $alres->send();
+ exit(0);
+ }
+ 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 $e) {
+ if ($bAutologin) {
+ $alres = new Login_AutologinResponse('error', $e->getMessage());
+ $alres->send();
+ exit(0);
+ }
+ throw new Exception('Error logging in');
+ $status = "<tr><td>Status:</td><td><font color='red'>EXCEPTION!";
+ $status .= " ({$e->getMessage()} : {$e->getCode()})</font></td></tr>";
+}
+
+
+$openid = $message->getArrayFormat();
+
+$email = isset($openid['openid.ext1.value.email'])
+ ? $openid['openid.ext1.value.email']
+ : null;
+$email = isset($openid['openid.ext2.value.email']) && !isset($email)
+ ? $openid['openid.ext2.value.email']
+ : $email;
+$email = isset($openid['openid.sreg.email']) && !isset($email)
+ ? $openid['openid.sreg.email']
+ : $email;
+$email = isset($openid['openid.ax.value.email'])
+ && isset($openid['openid.ax.type.email'])
+ && $openid['openid.ax.type.email'] == 'http://axschema.org/contact/email'
+ && !isset($email)
+ ? $openid['openid.ax.value.email']
+ : $email;
+$_SESSION['email'] = isset($email)
+ ? $email
+ : $GLOBALS['phorkie']['auth']['anonymousEmail'];
+
+$name = isset($openid['openid.ext1.value.firstname'])
+ && isset($openid['openid.ext1.value.lastname'])
+ ? $openid['openid.ext1.value.firstname'] . ' '
+ . $openid['openid.ext1.value.lastname']
+ : null;
+$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('tried-autologin', '0', time() - 3600);//delete
+setcookie('lastopenid', $_SESSION['identity'], time() + 84600 * 60);
+
+if ($bAutologin) {
+ $alres = new Login_AutologinResponse('ok');
+ $alres->name = $_SESSION['name'];
+ $alres->identity = $_SESSION['identity'];
+ $alres->send();
+ exit(0);
+}
+
+
+$url = '';
+if (isset($_SESSION['REQUEST_URI'])) {
+ $url = substr($_SESSION['REQUEST_URI'], 1);
+}
+$redirect = Tools::fullUrl($url);
+header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
+exit;
?>
git.cweiske.de / phorkie.git / blobdiff