use yaml for initial configuration

Author: nikolasibalic

.gitignore

@@ -16,4 +16,5 @@ dist
 /test_new_dev
 *.tar
 my_deploy.sh
-.parcel-cache
+.parcel-cache
+/newcaroline

caroline/html/index.html

@@ -116,7 +116,7 @@ <h1>About Roundtable</h1>
 				<span class='me'>
 					<b>Questions, ideas, feedback...? Contact me below</b>
 					<a href='https://github.com/nikolasibalic' rel="noreferrer" target="_blank" title='Contact'>web
-						application &copy; Nikola Šibalić, 2021</a>
+						application &copy; Nikola Šibalić, 2025</a>
 				</span>
 			</div>
 		</div>
@@ -181,8 +181,6 @@ <h2 id="confirmmessage"></h2>
 		<span></span>
 	</div>
 
-
-
 	<script>
 		MathJax = {
 			tex: {
@@ -207,29 +205,35 @@ <h2 id="confirmmessage"></h2>
 	<script src='./js/nbv.js' defer></script>
 	<script type="module">
 		import { initRoundTable, initApp, enabaleProceed, disableProceed } from './js/caroline.js';
-
-		import init from './init_data.json' assert {type: 'json'};
-
-		window.roundTable = init.roundTable; //false;
-		window.username = init.username;
-		window.room = init.room;  // roundtable room
-		window.data = init.data;
-		window.logoURL = init.logoURL;
-		window.leftHanded = init.leftHanded;
-		window.drawingHelp = init.drawingHelp;
-		window.drawingHelpIntensity = init.drawingHelpIntensity;
-		window.roundTableCallBack = init.roundTableCallBack;
-		window.roundTableServer = init.roundTableServer;
-		window.roundTableAuth = init.roundTableAuth;
-		window.roundTableExit = init.roundTableExit;
-		window.presentationServer = init.presentationServer;
-		window.presenter = init.presenter;
-		window.presentationSemaphore = init.presentationSemaphore;
-		if (init.startPresentation)
-			window.onload = initApp();
-		else {
-			window.onload = initRoundTable();
-		}		
+		import YAML from 'yaml';
+
+		fetch('./init_data.yaml')
+		.then(response => response.text())
+		.then((data) => {
+			const init = YAML.parse(data);
+
+			window.roundTable = init.roundTable; //false;
+			window.username = init.username;
+			window.room = init.room;  // roundtable room
+			window.data = init.data;
+			window.logoURL = init.logoURL;
+			window.leftHanded = init.leftHanded;
+			window.drawingHelp = init.drawingHelp;
+			window.drawingHelpIntensity = init.drawingHelpIntensity;
+			window.roundTableCallBack = init.roundTableCallBack;
+			window.roundTableServer = init.roundTableServer;
+			window.roundTableAuth = init.roundTableAuth;
+			window.roundTableExit = init.roundTableExit;
+			window.presentationServer = init.presentationServer;
+			window.presenter = init.presenter;
+			window.presentationSemaphore = init.presentationSemaphore;
+			if (init.startPresentation)
+				window.onload = initApp();
+			else {
+				window.onload = initRoundTable();
+			}
+		})
+		
 	</script>
 	<!-- Global site tag (gtag.js) - Google Analytics -->
 	<script async src="https://www.googletagmanager.com/gtag/js?id=G-V2G532WRLD"></script>

caroline/html/init_data.json

@@ -0,0 +1,18 @@
+---
+roundTable: false
+username: ''
+room: 
+data:
+  slides: []
+logoURL: ''
+leftHanded: false
+drawingHelp: dots
+drawingHelpIntensity: 0.06
+roundTableCallBack: 
+roundTableServer: https://roundtable.researchx3d.com/
+roundTableAuth: ''
+roundTableExit: 
+presentationServer: ''
+presenter: true
+presentationSemaphore: -1
+startPresentation: false

caroline/html/init_data.yaml

@@ -4240,5 +4240,7 @@ function copyLinkToClipboard() {
 
 
 module.exports = {
-  initRoundTable
+  initRoundTable,
+  enabaleProceed,
+  disableProceed
 };

caroline/html/js/caroline.js

@@ -6,11 +6,14 @@
     "build": "parcel build"
   },
   "staticFiles": {
-    "staticPath": "./init_data.json"
+    "staticPath": "./init_data.yaml"
   },
   "devDependencies": {
+    "@parcel/compressor-brotli": "^2.13.3",
+    "@parcel/compressor-gzip": "^2.13.3",
     "@parcel/packager-raw-url": "^2.13.3",
     "@parcel/transformer-webmanifest": "^2.13.3",
+    "@parcel/transformer-yaml": "^2.13.3",
     "assert": "^2.1.0",
     "browserify-zlib": "^0.2.0",
     "buffer": "^6.0.3",
@@ -37,7 +40,8 @@
     "markdown-it-mathjax": "^2.0.0",
     "mathjax": "^3.2.2",
     "pdfjs-dist": "^4.10.38",
-    "socket.io-client": "^4.8.1"
+    "socket.io-client": "^4.8.1",
+    "yaml": "^2.7.0"
   },
   "targets": {
     "default": {