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Code Issues Releases Wiki Activity

Update to latest LuCi changes

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Ycarus (Yannick Chabanois) 2019-07-12 18:27:38 +02:00
parent 976a467d5f
commit f139a9c784
75 changed files with 22413 additions and 14077 deletions
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251
luci-base/htdocs/luci-static/resources/xhr.js
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@ -1,250 +1 @@
/*
* xhr.js - XMLHttpRequest helper class
* (c) 2008-2018 Jo-Philipp Wich <jo@mein.io>
*/
XHR.prototype = {
_encode: function(obj) {
obj = obj ? obj : { };
obj['_'] = Math.random();
if (typeof obj == 'object') {
var code = '';
var self = this;
for (var k in obj)
code += (code ? '&' : '') +
k + '=' + encodeURIComponent(obj[k]);
return code;
}
return obj;
},
_response: function(callback, ts) {
if (this._xmlHttp.readyState !== 4)
return;
var status = this._xmlHttp.status,
login = this._xmlHttp.getResponseHeader("X-LuCI-Login-Required"),
type = this._xmlHttp.getResponseHeader("Content-Type"),
json = null;
if (status === 403 && login === 'yes') {
XHR.halt();
showModal(_('Session expired'), [
E('div', { class: 'alert-message warning' },
_('A new login is required since the authentication session expired.')),
E('div', { class: 'right' },
E('div', {
class: 'btn primary',
click: function() {
var loc = window.location;
window.location = loc.protocol + '//' + loc.host + loc.pathname + loc.search;
}
}, _('To login…')))
]);
}
else if (type && type.toLowerCase().match(/^application\/json\b/)) {
try {
json = JSON.parse(this._xmlHttp.responseText);
}
catch(e) {
json = null;
}
}
callback(this._xmlHttp, json, Date.now() - ts);
},
busy: function() {
if (!this._xmlHttp)
return false;
switch (this._xmlHttp.readyState)
{
case 1:
case 2:
case 3:
return true;
default:
return false;
}
},
abort: function() {
if (this.busy())
this._xmlHttp.abort();
},
get: function(url, data, callback, timeout) {
this._xmlHttp = new XMLHttpRequest();
var xhr = this._xmlHttp,
code = this._encode(data);
url = location.protocol + '//' + location.host + url;
if (code)
if (url.substr(url.length-1,1) == '&')
url += code;
else
url += '?' + code;
xhr.open('GET', url, true);
if (!isNaN(timeout))
xhr.timeout = timeout;
xhr.onreadystatechange = this._response.bind(this, callback, Date.now());
xhr.send(null);
},
post: function(url, data, callback, timeout) {
this._xmlHttp = new XMLHttpRequest();
var xhr = this._xmlHttp,
code = this._encode(data);
xhr.open('POST', url, true);
if (!isNaN(timeout))
xhr.timeout = timeout;
xhr.onreadystatechange = this._response.bind(this, callback, Date.now());
xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
xhr.send(code);
},
cancel: function() {
this._xmlHttp.onreadystatechange = function() {};
this._xmlHttp.abort();
},
send_form: function(form, callback, extra_values) {
var code = '';
for (var i = 0; i < form.elements.length; i++) {
var e = form.elements[i];
if (e.options) {
code += (code ? '&' : '') +
form.elements[i].name + '=' + encodeURIComponent(
e.options[e.selectedIndex].value
);
}
else if (e.length) {
for (var j = 0; j < e.length; j++)
if (e[j].name) {
code += (code ? '&' : '') +
e[j].name + '=' + encodeURIComponent(e[j].value);
}
}
else {
code += (code ? '&' : '') +
e.name + '=' + encodeURIComponent(e.value);
}
}
if (typeof extra_values == 'object')
for (var key in extra_values)
code += (code ? '&' : '') +
key + '=' + encodeURIComponent(extra_values[key]);
return (form.method == 'get'
? this.get(form.getAttribute('action'), code, callback)
: this.post(form.getAttribute('action'), code, callback));
}
}
XHR.get = function(url, data, callback) {
(new XHR()).get(url, data, callback);
}
XHR.post = function(url, data, callback) {
(new XHR()).post(url, data, callback);
}
XHR.poll = function(interval, url, data, callback, post) {
if (isNaN(interval) || interval <= 0)
interval = L.env.pollinterval;
if (!XHR._q) {
XHR._t = 0;
XHR._q = [ ];
XHR._r = function() {
for (var i = 0, e = XHR._q[0]; i < XHR._q.length; e = XHR._q[++i])
{
if (!(XHR._t % e.interval) && !e.xhr.busy())
e.xhr[post ? 'post' : 'get'](e.url, e.data, e.callback, e.interval * 1000 * 5 - 5);
}
XHR._t++;
};
}
var e = {
interval: interval,
callback: callback,
url: url,
data: data,
xhr: new XHR()
};
XHR._q.push(e);
return e;
}
XHR.stop = function(e) {
for (var i = 0; XHR._q && XHR._q[i]; i++) {
if (XHR._q[i] === e) {
e.xhr.cancel();
XHR._q.splice(i, 1);
return true;
}
}
return false;
}
XHR.halt = function() {
if (XHR._i) {
/* show & set poll indicator */
try {
document.getElementById('xhr_poll_status').style.display = '';
document.getElementById('xhr_poll_status_on').style.display = 'none';
document.getElementById('xhr_poll_status_off').style.display = '';
} catch(e) { }
window.clearInterval(XHR._i);
XHR._i = null;
}
}
XHR.run = function() {
if (XHR._r && !XHR._i) {
/* show & set poll indicator */
try {
document.getElementById('xhr_poll_status').style.display = '';
document.getElementById('xhr_poll_status_on').style.display = '';
document.getElementById('xhr_poll_status_off').style.display = 'none';
} catch(e) { }
/* kick first round manually to prevent one second lag when setting up
* the poll interval */
XHR._r();
XHR._i = window.setInterval(XHR._r, 1000);
}
}
XHR.running = function() {
return !!(XHR._r && XHR._i);
}
function XHR() {}
document.addEventListener('DOMContentLoaded', XHR.run);
/* replaced by luci.js */