Using Virtuoso's WebID Verify Proxy Service with an X.509 certificate WebID: JavaScript Example
<html>
<head>
<title>WebID Verification Demo - HTML, JS</title>
<script type="text/javascript">
function check() {
if (document.location.protocol != 'https:') {
alert('Please use https protocol');
return;
}
var callback = document.location.protocol + '//' + document.location.host + document.location.pathname;
document.location = 'https://id.myopenlink.net/ods/webid_verify.vsp?callback=' + encodeURIComponent(callback);
}
function getObject(id) {
return document.getElementById(id)
}
function hide(id) {
var obj = getObject(id);
obj.style.display = "none";
}
function show(id) {
var obj = getObject(id);
obj.style.display = "";
}
function getParam(name)
{
name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
var regexS = "[\\?&]"+name+"=([^&#]*)";
var regex = new RegExp( regexS );
var results = regex.exec( window.location.href );
if( results == null )
return "";
else
return decodeURIComponent(results[1]);
}
</script>
</head>
<body>
<h1>WebID Verification Demo</h1>
<div>
This will check your X.509 Certificate's WebID watermark. <br/>Also note this service supports ldap, http, mailto, acct scheme based WebIDs.
</div>
<br/>
<br/>
<div>
<input type="button" name="go" value="Check" id="go" onclick="javascript: return check();" />
</div>
<div id="result" style="display: none;">
The return values are:
<ul id="result_webid" style="display: none;">
<li>WebID - <span id="webid"></span></li>
<li>Timestamp in ISO 8601 format - <span id="ts"></span></li>
</ul>
<ul id="result_error" style="display: none;">
<li>Error - <span id="error"></span></li>
</ul>
</div>
<script type="text/javascript">
var webid = getParam('webid');
var error = getParam('error');
if ((webid != '') || (error != '')) {
show('result');
if (webid != '') {
show('result_webid');
getObject('webid').innerHTML = getParam('webid');;
getObject('ts').innerHTML = getParam('ts');;
} else {
hide('result_webid');
}
if (error != '') {
show('result_error');
getObject('error').innerHTML = getParam('error');;
} else {
hide('result_error');
}
} else {
hide('result');
}
</script>
</body>
</html>
