I. Requirements
1) The single sign-on interface of decision-making platform is suitable for cross-domain scenarios. The data structure returned is JSONP.
2) If you are to get the Token through Android Native, or by calling a single sign-on interface in background using Java, and through a cross-domain interface, the data structure returned will be ({accesstoken:xxx}) rather than JSON. You have to remove the brackets to get the Token.
3) Android Native is free from cross-domain issues. It allows the use of the normal login interface, and the data structure returned is JSONP.
II. Samples
1. Complete codes for non cross-domain single sign-on
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; " charset="UTF-8">
<script src="http://code.jquery.com/jquery-2.1.4.min.js"></script>
<script type="text/javascript">
function doSubmit() {
var username = document.getElementById("username").value.trim();
var password = document.getElementById("password").value.trim();
if (username === "") {
window.alert("plese enter user name");
return false;
}
if (password === "") {
window.alert("plese enter password");
return false;
}
var url = "/webroot/decision/login";
var data = {
username: username,
password: password,
validity: -2, //-2 means 'Stay logged in'
origin: ""
};
jQuery.ajax({
type: "POST",
url: url,
dataType: "json",
contentType: "application/json",
data: JSON.stringify(data),
success: function (res) {
console.log(res);
if (res.errorCode) {
window.alert(res.errorMsg);
}else {
var tokenCookie = "fine_auth_token=" + res.data.accessToken + ";path=/";
if(res.data.validity === -2) {
var exdate = new Date();
exdate.setDate(exdate.getDate() + 14);
tokenCookie += ";expires=" + exdate.toGMTString();
}
document.cookie = tokenCookie;
window.location.href = res.data.url;
}
},
error: function () {
alert("timeout or other errors");
}
});
}
</script>
</head>
<body>
<p>Please Login in</p>
<form id="login" name="login" method="POST" action="">
<p>Username:<input id="username" type="text" name="username"/></p>
<p>Passwrod:<input id="password" type="password" name="password"/></p>
<input type="button" value="login" onClick="doSubmit()"/>
</form>
</body>
</html>
Save the codes above as a file and name it login.html
2. Preview
Save the file named login.html to the directory under the path %FR_HOME%/webroot/
Trigger the designer and type http://localhost:8075/webroot/login.html in the browser. The preview effect is shown as below:
Previous：iframe Cross-domain SSO
