File "shortpixel-worker.js"
Full Path: /home/zcziejy/ryadselyen/res/js/shortpixel-worker.js
File size: 3.82 KB
MIME-type: text/plain
Charset: utf-8
'use strict';
onmessage = function(e)
{
var action = e.data.action;
var data = e.data.data;
var nonce = e.data.nonce;
var isBulk = false;
SpWorker.nonce = nonce;
if (typeof e.data.isBulk !== 'undefined')
isBulk = e.data.isBulk;
switch(action)
{
case 'setEnv':
SpWorker.SetEnv(data);
break;
case 'shutdown':
SpWorker.ShutDown();
break;
case 'process':
SpWorker.Process(data);
break;
case 'getItemView':
SpWorker.GetItemView(data);
break;
case 'ajaxRequest':
SpWorker.AjaxRequest(data);
break;
case 'updateLocalSecret':
var key = e.data.key;
SpWorker.UpdateLocalSecret(key);
break;
}
}
var SpWorker = {
ajaxUrl: null,
action: 'shortpixel_image_processing',
secret: null,
nonce: null,
isBulk: false, // If we are on the bulk screen / queue
isCustom: false, // Process this queueType - depends on screen
isMedia: false, // Process this queueType - depends on screen.
stopped: false,
Fetch: async function (data)
{
var params = new URLSearchParams();
params.append('action', this.action);
params.append('bulk-secret', this.secret);
params.append('nonce', this.nonce);
params.append('isBulk', this.isBulk);
var queues = [];
if (this.isMedia == true)
queues.push('media');
if (this.isCustom == true)
queues.push('custom');
params.append('queues', queues);
if (typeof data !== 'undefined' && typeof data == 'object')
{
for(var key in data)
params.append(key, data[key]);
}
var response = await fetch(this.ajaxUrl, {
'method': 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'
},
body: params.toString(),
}).catch (function (error){
if (this && ! this.stopped) // if page is switched during init , this might not be set.
{
postMessage({'status' : false, message: error});
console.error('Worker.js reporting issue on catch', error);
}
else {
console.log('stopped but not complaining!');
}
return false;
});
if (response.ok)
{
var json = await response.json();
postMessage({'status' : true, response: json});
}
else if(this && ! this.stopped)
{
var text = await response.text();
if ( typeof text === 'undefined') // if no, try json
{
var text = await response.json();
}
if (typeof text === 'undefined' || text.length === 0) // if still not, then status text perhaps
{
var text = response.status + ' ' + response.statusText;
}
var message = {status: false, http_status: response.status, http_text: text, status_text: response.statusText };
if (response.status == 500) // fatal error
{
console.error('Worker: Fatal error detected');
}
else if (response.status == 502 || response.status == 503) // server gave up
{
console.error('Worker: server unavailable or overloaded');
}
else {
console.error('Worker: Unknown error', response);
}
postMessage({'status' : false, message: message});
}
},
SetEnv: function (data)
{
for (var key in data)
{
this[key] = data[key];
}
},
ShutDown: function()
{
this.stopped = true;
// this.Fetch();
},
UpdateLocalSecret: function(key)
{
this.secret = key;
},
GetItemView: function(data)
{
this.action = 'shortpixel_get_item_view';
this.Fetch(data);
},
AjaxRequest: function(data)
{
this.action = 'shortpixel_ajaxRequest';
this.Fetch(data);
},
Process: function(data)
{
this.action = 'shortpixel_image_processing';
this.Fetch(data);
}
} // worker