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roman-yepishev/index.html

Created November 14, 2011 10:23
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index.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Logging you via Ubuntu SSO</title>
<style type="text/css">
body { font-family: sans-serif; font-size: 10pt; color: black; background-color: white; }
h1 { height: 32px; }
#errorMessage { border-left: 3px solid red; padding: 5px; margin: 10px 0; }
.hidden { display: none; }
.displayed { display: block; }
</style>
</head>
<body>
<h1>OpenID Login</h1>
<div id="errorMessage" class="hidden"></div>
<form action="/" method="GET">
<input type="hidden" name="openid_identifier"
value="login.ubuntu.com">
<input id="sb" type="submit"
value="Log in using Ubuntu SSO">
</form>
<script type="text/javascript">
function parseQueryString() {
var param = {}
var loc = location.href;
var qs_loc = loc.indexOf('?');
if (qs_loc > -1) {
var sep = loc.indexOf(';') == -1 ? '&' : ';';
var pairs = loc.substring(qs_loc+1).split(sep);
for (var i=0; i < pairs.length; i++) {
var kv = pairs[i].split('=');
param[kv[0]] = kv[1];
}
}
return param;
}
function showError(message) {
var d = document.getElementById('errorMessage');
d.innerHTML = 'Error: ' + message;
d.className = 'displayed';
}
var qs = parseQueryString();
if (qs['modauthopenid.referrer']) {
document.getElementsByTagName('form')[0].action =
decodeURIComponent(qs['modauthopenid.referrer']);
}
if (qs['modauthopenid.error']) {
showError(qs['modauthopenid.error']);
}
else {
document.getElementById('sb').className='hidden';
document.getElementsByTagName('form')[0].submit();
}
</script>
</body>
</html>
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