notations/404.html at main · Waffle3z/notations · GitHub

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<!DOCTYPE html>
<html>
<head>
	<meta charset="UTF-8">
	<meta http-equiv='cache-control' content='no-cache'>
	<meta http-equiv='expires' content='0'>
	<meta http-equiv='pragma' content='no-cache'>
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
	<script>
		(function() {
			let segments = window.location.pathname.split('/').filter(Boolean);
			let params = new URLSearchParams(window.location.search);
			let notationDir = decodeURIComponent(segments[segments.length - 1] || 'worm');
			let encodedNotation = encodeURIComponent(notationDir);
			let prefix = '/' + segments.slice(0, -1).join("/") + (segments.length > 1 ? '/' : '');
			function addScript(src, cb) {
				let s = document.createElement('script');
				s.async = false;
				s.src = src;
				s.onerror = function() {
					s.remove();
					let fallback = prefix + 'worm/notation.js';
					console.log(fallback);
					if (src !== fallback) {
						addScript(fallback, function() {
							notation.missing = true;
						});
					}
				};
				s.onload = function() { if (cb) cb(); };
				document.body.appendChild(s);
			}

			// Load main.js first, then notation.js
			addScript(prefix + 'main.js', function() {
				addScript(prefix + encodedNotation + '/notation.js');
			});
		})();
	</script>
</body>
</html>