ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
IFrameLogoutHandler.php
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1<?php
2
3namespace SimpleSAML\IdP;
4
5use SimpleSAML\Module;
6use SimpleSAML\Utils\HTTP;
7
8
14class IFrameLogoutHandler implements LogoutHandlerInterface
15{
16
22 private $idp;
23
24
30 public function __construct(\SimpleSAML_IdP $idp)
31 {
32 $this->idp = $idp;
33 }
34
41 public function startLogout(array &$state, $assocId)
42 {
43 assert('is_string($assocId) || is_null($assocId)');
44
45 $associations = $this->idp->getAssociations();
46
47 if (count($associations) === 0) {
48 $this->idp->finishLogout($state);
49 }
50
51 foreach ($associations as $id => &$association) {
52 $idp = \SimpleSAML_IdP::getByState($association);
53 $association['core:Logout-IFrame:Name'] = $idp->getSPName($id);
54 $association['core:Logout-IFrame:State'] = 'onhold';
55 }
56 $state['core:Logout-IFrame:Associations'] = $associations;
57
58 if (!is_null($assocId)) {
59 $spName = $this->idp->getSPName($assocId);
60 if ($spName === null) {
61 $spName = array('en' => $assocId);
62 }
63
64 $state['core:Logout-IFrame:From'] = $spName;
65 } else {
66 $state['core:Logout-IFrame:From'] = null;
67 }
68
69 $params = array(
70 'id' => \SimpleSAML_Auth_State::saveState($state, 'core:Logout-IFrame'),
71 );
72 if (isset($state['core:Logout-IFrame:InitType'])) {
73 $params['type'] = $state['core:Logout-IFrame:InitType'];
74 }
75
76 $url = Module::getModuleURL('core/idp/logout-iframe.php', $params);
77 HTTP::redirectTrustedURL($url);
78 }
79
80
90 public function onResponse($assocId, $relayState, \SimpleSAML_Error_Exception $error = null)
91 {
92 assert('is_string($assocId)');
93
94 $spId = sha1($assocId);
95 $this->idp->terminateAssociation($assocId);
96
97 $header = <<<HEADER
98<!DOCTYPE html>
99<html>
100 <head>
101 <title>Logout response from %s</title>
102 <script>
103HEADER;
104 printf($header, htmlspecialchars(var_export($assocId, true)));
105 if ($error) {
106 $errorMsg = $error->getMessage();
107 echo('window.parent.logoutFailed("'.$spId.'", "'.addslashes($errorMsg).'");');
108 } else {
109 echo('window.parent.logoutCompleted("'.$spId.'");');
110 }
111 echo <<<FOOTER
112 </script>
113 </head>
114 <body>
115 </body>
116</html>
117FOOTER;
118 exit(0);
119 }
120}
html
html()
Definition: IntegrationTest.php:14
$state
if(!array_key_exists('stateid', $_REQUEST)) $state
Handle linkback() response from LinkedIn.
Definition: linkback.php:10
php
An exception for terminatinating execution or to throw for unit testing.
SimpleSAML\IdP\IFrameLogoutHandler\startLogout
startLogout(array &$state, $assocId)
Start the logout operation.
Definition: IFrameLogoutHandler.php:41
SimpleSAML\IdP\IFrameLogoutHandler\__construct
__construct(\SimpleSAML_IdP $idp)
LogoutIFrame constructor.
Definition: IFrameLogoutHandler.php:30
SimpleSAML\IdP\IFrameLogoutHandler\onResponse
onResponse($assocId, $relayState, \SimpleSAML_Error_Exception $error=null)
Continue the logout operation.
Definition: IFrameLogoutHandler.php:90
SimpleSAML\Module\getModuleURL
static getModuleURL($resource, array $parameters=array())
Get absolute URL to a specified module resource.
Definition: Module.php:303
SimpleSAML\Utils\HTTP\redirectTrustedURL
static redirectTrustedURL($url, $parameters=array())
This function redirects to the specified URL without performing any security checks.
Definition: HTTP.php:962
SimpleSAML_Auth_State\saveState
static saveState(&$state, $stage, $rawId=false)
Save the state.
Definition: State.php:194
SimpleSAML_Error_Exception
Definition: Exception.php:13
SimpleSAML_IdP
Definition: IdP.php:12
SimpleSAML_IdP\getByState
static getByState(array &$state)
Retrieve the IdP "owning" the state.
Definition: IdP.php:152
$id
if(!array_key_exists('StateId', $_REQUEST)) $id
Definition: expirywarning.php:14
$error
$error
Definition: Error.php:17
$associations
$associations
Definition: logout-iframe-done.php:9
$relayState
$relayState
Definition: logout-iframe-post.php:14
$association
if(!isset($associations[$assocId])) $association
Definition: logout-iframe-post.php:23
$assocId
if(!isset($_REQUEST['association'])) $assocId
Definition: logout-iframe-post.php:12
$header
$header
Definition: no_cookie.tpl.php:6
$url
$url
Definition: proxy_ylocal.php:28
$params
$params
Definition: disable.php:11