Skip to content

Latest commit

 

History

History
120 lines (94 loc) · 4.09 KB

test.md

File metadata and controls

120 lines (94 loc) · 4.09 KB

Test the service

Note: AJAX/JSONP-based SSO Notification requires a browser to accept third-party cookies. Since modern browsers actively prevent this behaviour, the redirect-functionality of the SSO Notification service should be used.

To test the service, a webserver which calls the service is required. The SSO Notification example can be used for this. Note that the browser should run without security measures (which will prevent the script from running).

For Linux:

google-chrome --disable-web-security

For MacOS:

open -n -a /Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --args --user-data-dir="/tmp/chrome_dev_test" --disable-web-security

For Windows:

"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --disable-web-security --disable-gpu --user-data-dir=~/chromeTemp

An example of the code is shown below:

<html>
<head>
    <title>OC SSO Notification with Ajax call (JSONP)</title>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<p><a href="javascript:setCookie();">Set cookie</a></p>
<p><a href="https://engine.vm.openconext.org/" target="_blank">Open Engineblock</a></p>
<div id="ssonot"></div>

<script type="text/javascript" charset="utf-8">
    var idpId = 'xxx';             // EntityId
    var idpUrl = 'https://domain';
    var ssoService = 'https://sso.vm.openconext.org';

    function createCookie(name, value) {
        document.cookie = name + "=" + value + "; path=/";
    }

    function readCookie(name) {
        var nameEQ = name + "=";
        var ca = document.cookie.split(';');
        console.log(ca);

        for (var i=0;i < ca.length;i++) {
            var c = ca[i];
            while (c.charAt(0) == ' ') {
                c = c.substring(1,c.length);
            }

            if (c.indexOf(nameEQ) == 0) {
                return c.substring(nameEQ.length, c.length);
            }
        }

        return null;
    }

    function setCookie() {
        if (readCookie('ssonot') != 'true') {
            setSsoNotification();
        } else {
            write("Cookie was already set!");
        }
    }

    function setSsoNotification() {
        var url = ssoService + "/?id=" +
            idpId + "&url=" + encodeURIComponent(idpUrl);

        // Check if jQuery is avaiable
        if (window.jQuery) {
            write("Using jQuery to set SSO Notification");

            // Use jQuery to ask the SSO Notification Service to set a SSO Notification
            $.ajax({
                url: url,
                dataType: 'jsonp'
            }).always(function(data) {
                write("Cookie is set");
            });
        } else {
            write ("Using POJO to set SSO Notification");

            // This code can be used if no jQuery is available
            loadJSONP(url);
            write("Cookie is set");
        }
    }

    function write(text) {
        document.getElementById('ssonot').innerText += text + "\r\n";
    }

    // This function can be used if jQuery is not available
    function loadJSONP(url) {
        var script = document.createElement('script');
        script.type = 'text/javascript';
        script.src = url;

        // Setup handler
        window[name] = function(data) {
            callback.call((context || window), data);
            document.getElementsByTagName('head')[0].removeChild(script);
            script = null;
            delete window[name];
        };

        // Load JSON
        document.getElementsByTagName('head')[0].appendChild(script);
    }
</script>
</body>
</html>

Be sure to update the values for idpId, idpUrl and ssoService to match your Identity Provider settings and environment where the SSO Notification service is running.