KNF:SSO notificatie middels JavaScript: verschil tussen versies

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Regel 9: Regel 9:
   
   
function createCookie(name, value) {
+
function createCookie(name, value) {
document.cookie = name + "=" + value + "; path=/";
+
document.cookie = name + "=" + value + "; path=/";
 
}
 
}
   
Regel 31: Regel 31:
 
return null;
 
return null;
 
}
 
}
  +
 
   
 
function setCookie() {
 
function setCookie() {
Regel 40: Regel 40:
 
write("entreePrelogin cookie was already set!");
 
write("entreePrelogin cookie was already set!");
 
}
 
}
}
+
}
   
   
function setSsoNotification() {
+
function setSsoNotification() {
 
var url = "https://aselect.entree.kennisnet.nl/openaselect/profiles/entree?id=" + eloid + "&url=" + encodeURIComponent(elourl);
 
var url = "https://aselect.entree.kennisnet.nl/openaselect/profiles/entree?id=" + eloid + "&url=" + encodeURIComponent(elourl);
   
 
// Check if jQuery is avaiable
 
// Check if jQuery is avaiable
if (window.jQuery) {
+
if (window.jQuery) {
 
write("Using jQuery to set SSO Notification");
 
write("Using jQuery to set SSO Notification");
// Use jQuery to ask the Entree Federation to set a SSO Notification
+
// Use jQuery to ask the Entree Federation to set a SSO Notification
 
$.ajax({
 
$.ajax({
 
url: url,
 
url: url,
dataType: 'jsonp'
+
dataType: 'jsonp'
}).always(function(data) { write("Cookie is set");
+
}).always(function(data) { write("Cookie is set");
 
});
 
});
 
} else {
 
} else {
Regel 69: Regel 69:
   
   
// This function can be used if jQuery is not available
+
// This function can be used if jQuery is not available
 
function loadJSONP(url) {
 
function loadJSONP(url) {
 
var script = document.createElement('script');
 
var script = document.createElement('script');

Versie van 28 sep 2018 om 07:58

Het SSO notificatie cookie kan geplaatst worden, nadat de gebruiker is ingelogd in de ELO of schoolportaal, door een AJAX call naar Entree Federatie uit te voeren.

Het voorbeeld script ondersteunt zowel jQuery als native JavaScript.

<script type="text/javascript" charset="utf-8">
    var eloid = '';      // EntityId
    var elourl = '';     // ELO URL


    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('entreePrelogin') != 'true') {
            createCookie('entreePrelogin', 'true');
            setSsoNotification();
        } else {
            write("entreePrelogin cookie was already set!");
        }
    }


    function setSsoNotification() {
        var url = "https://aselect.entree.kennisnet.nl/openaselect/profiles/entree?id=" +  eloid + "&url=" + encodeURIComponent(elourl);

        // Check if jQuery is avaiable
        if (window.jQuery) {
            write("Using jQuery to set SSO Notification");
            // Use jQuery to ask the Entree Federation 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>


Foutmeldingen

Als de ingestelde identifier van de IdP niet bekend is binnen Entree Federatie zal de call resulteren in een 400 HTTP status code.
Wanneer de URL waarvandaan de call gedaan wordt niet aan de whitelist van Entree Federatie is toegevoegd zal de call ook een 400 HTTP status code opleveren.
Neem in deze gevallen contact op met Kennisnet.