forked from solimanware/HappyZoneExtension
-
Notifications
You must be signed in to change notification settings - Fork 0
/
background.js
29 lines (28 loc) · 1.08 KB
/
background.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
/**
* Possible parameters for request:
* action: "xhttp" for a cross-origin HTTP request
* method: Default "GET"
* url : required, but not validated
* data : data to send in a POST request
*
* The callback function is called upon completion of the request */
chrome.runtime.onMessage.addListener(function(request, sender, callback) {
if (request.action == "xhttp") {
var xhttp = new XMLHttpRequest();
var method = request.method ? request.method.toUpperCase() : 'GET';
xhttp.onload = function() {
callback(xhttp.responseText);
};
xhttp.onerror = function() {
// Do whatever you want on error. Don't forget to invoke the
// callback to clean up the communication port.
callback();
};
xhttp.open(method, request.url, true);
if (method == 'POST') {
xhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
}
xhttp.send(request.data);
return true; // prevents the callback from being called too early on return
}
});