qz, auto-table control, auto-git pull, etc

assets/js/qz/qz-start.js

@@ -4,16 +4,25 @@
     Desc.         : JS Setup QZ Connection
     Created By    : Siau Pheng ([email protected]).
     Created Date  : May 27th, 2007.
-    Last Modified : January 9th, 2021.
+    Last Modified : February 8th, 2026.
 
-    (c) 2008 - 2021, 3FONIA Software; WWW.3FONIA.COM.
+    (c) 2008 - 2026, 3FONIA Software; WWW.3FONIA.COM.
 
 *******************************************************************/
 
-function startConnection() {
+ function launchQZ() {
+    if (!qz.websocket.isActive()) {
+        window.location.assign("qz:launch");
+        //Retry 5 times, pausing 1 second between each attempt
+        startConnection({ retries: 5, delay: 1 });
+    }
+}
+
+function startConnection(config) {
+    config = config ? config : {};
     if (!qz.websocket.isActive()) {
         _updateState('Waiting');
-        qz.websocket.connect().then(function() {
+        qz.websocket.connect(config).then(() => {
             _updateState('Active');
             _findDefaultPrinter();
         });
@@ -24,7 +33,7 @@ function startConnection() {
 
 function endConnection(){
     if (qz.websocket.isActive()) {
-        qz.websocket.disconnect().then(function() {
+        qz.websocket.disconnect().then(() => {
             _updateState('Inactive');
         });
     } else {
@@ -33,7 +42,7 @@ function endConnection(){
 }
 
 function _findDefaultPrinter(){
-    qz.printers.getDefault().then(function(data) {
+    qz.printers.getDefault().then((data) => {
         var _printer = data;
         if (typeof data === 'object' && data.name == undefined) {
             if (data.file != undefined) _printer = "FILE: " + data.file;
@@ -44,35 +53,36 @@ function _findDefaultPrinter(){
         }
         FoniaJS._def_printer = data;
         FoniaJS._def_printname = _printer;
-        $(_divStatus).html($(_divStatus).html() + ' // ' + _printer);
+        setTimeout(() => $(_divStatus).html($(_divStatus).html() + ' // ' + _printer), 2000);
     });
 }
 
 function _updateState(text){
-    $(_divStatus).html(text);
+    $(_divStatus).html(text).removeClass('border-success border-warning text-success');
     if (text == "Active") {
-        $(_divStatus).css("background-color", "#AAFFAA");
+        $(_divStatus).addClass('border-success text-success');
     } else {
-        $(_divStatus).css("background-color", "#FFFFC0");
+        $(_divStatus).addClass('border-warning');
     }
 }
 
-var _divStatus = '#divQZStatus';
+const _divStatus = '#divQZStatus';
 
 if (typeof qz !== 'undefined') {
-    qz.security.setCertificatePromise(function(resolve, reject) {
-        jQuery.ajax({ url:FoniaJS.WEB_PATH+'assets/signing/cert.pem', cache:false, dataType:'text' }).then(resolve, reject);
+    qz.security.setSignatureAlgorithm("SHA512");
+    qz.security.setCertificatePromise((resolve, reject) => {
+        jQuery.ajax({url:FoniaJS.WEB_PATH+'assets/signing/cert.pem', cache:false, dataType:'text'}).then(resolve, reject);
     });
-    qz.security.setSignaturePromise(function(toSign) {
-        return function(resolve, reject) {
+    qz.security.setSignaturePromise((toSign) => {
+        return (resolve, reject) => {
             jQuery.post(FoniaJS.WEB_PATH+"assets/signing/sign.php?req="+toSign).then(resolve, reject);
         };
     });
-    qz.websocket.setClosedCallbacks(function(evt) {
+    qz.websocket.setClosedCallbacks((evt) => {
         _updateState('Inactive');
         if (evt.reason) console.info("Connection closed: " + evt.reason);
     });
-    qz.websocket.setErrorCallbacks(function(evt){
+    qz.websocket.setErrorCallbacks((evt) => {
         _updateState('Error');
         if (evt.target != undefined) {
             var err = (evt.target.readyState >= 2) ? "Connection to QZ Tray was closed" : "A connection error occurred, check log for details";