87 lines
3.2 KiB
ReStructuredText
87 lines
3.2 KiB
ReStructuredText
.. _sessionmanagement:
|
|
|
|
Session Management
|
|
##################
|
|
|
|
The `OpenID Connect Session Management 1.0 <https://openid.net/specs/openid-connect-session-1_0.html>`_ specification complements the core specification by defining how to monitor the End-User's login status at the OpenID Provider on an ongoing basis so that the Relying Party can log out an End-User who has logged out of the OpenID Provider.
|
|
|
|
|
|
Setup
|
|
=====
|
|
|
|
Somewhere in your Django ``settings.py``::
|
|
|
|
MIDDLEWARE_CLASSES = [
|
|
...
|
|
'oidc_provider.middleware.SessionManagementMiddleware',
|
|
]
|
|
|
|
OIDC_SESSION_MANAGEMENT_ENABLE = True
|
|
|
|
Example RP iframe
|
|
=================
|
|
|
|
::
|
|
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset="ISO-8859-1">
|
|
<title>RP Iframe</title>
|
|
</head>
|
|
<body onload="javascript:startChecking()">
|
|
<iframe id="op-iframe" src="http://localhost:8000/check-session-iframe/" frameborder="0" width="0" height="0"></iframe>
|
|
</body>
|
|
<script>
|
|
var targetOP = "http://localhost:8000";
|
|
|
|
window.addEventListener("message", receiveMessage, false);
|
|
|
|
function startChecking() {
|
|
checkStatus();
|
|
setInterval('checkStatus()', 1000*60); // every 60 seconds
|
|
}
|
|
|
|
function checkStatus() {
|
|
var clientId = '';
|
|
var sessionState = '';
|
|
var data = clientId + ' ' + sessionState;
|
|
document.getElementById('op-iframe').contentWindow.postMessage(data, targetOP);
|
|
}
|
|
|
|
function receiveMessage(event) {
|
|
if (event.origin !== targetOP) {
|
|
// Origin did not come from the OP.
|
|
return;
|
|
}
|
|
if (event.data === 'unchanged') {
|
|
// User is still logged in to the OP.
|
|
} else if (event.data === 'changed') {
|
|
// Perform re-authentication with prompt=none to obtain the current session state at the OP.
|
|
} else {
|
|
// Error.
|
|
console.log('Something goes wrong!');
|
|
}
|
|
}
|
|
</script>
|
|
</html>
|
|
|
|
RP-Initiated Logout
|
|
===================
|
|
|
|
An RP can notify the OP that the End-User has logged out of the site, and might want to log out of the OP as well. In this case, the RP, after having logged the End-User out of the RP, redirects the End-User's User Agent to the OP's logout endpoint URL.
|
|
|
|
This URL is normally obtained via the ``end_session_endpoint`` element of the OP's Discovery response.
|
|
|
|
Parameters that are passed as query parameters in the logout request:
|
|
|
|
* ``id_token_hint``
|
|
Previously issued ID Token passed to the logout endpoint as a hint about the End-User's current authenticated session with the Client.
|
|
* ``post_logout_redirect_uri``
|
|
URL to which the RP is requesting that the End-User's User Agent be redirected after a logout has been performed.
|
|
* ``state``
|
|
OPTIONAL. Opaque value used by the RP to maintain state between the logout request and the callback to the endpoint specified by the ``post_logout_redirect_uri`` query parameter.
|
|
|
|
Example redirect::
|
|
|
|
http://localhost:8000/end-session/?id_token_hint=eyJhbGciOiJSUzI1NiIsImtpZCI6ImQwM...&post_logout_redirect_uri=http://rp.example.com/logged-out/&state=c91c03ea6c46a86
|