cli/scripts/resources/custom404.html at ac577cf8583bf66a4f21b74ec6b13f44b6dbbdaa · UI5/cli · GitHub

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<!DOCTYPE html>
<html>

<head>
	<meta charset="utf-8">
	<title>Redirecting</title>
	<noscript>
		<meta http-equiv="refresh" content="1; url=https://ui5.github.io/cli" />
	</noscript>
	<script>
		(function name(params) {
			"use strict";

			var url = new URL(window.location);
			var path = url.pathname.split("/");
			var pathRegex = /\/cli\/(v[0-9]+|stable|next)/gi

			// For "old" links- keep the path but try to redirect to the stable release
			if (!url.pathname.match(pathRegex)) {
				path.splice(2, 0, "stable");
			} else {
				// Path is not found in the stable release and no version is provided.
				// Then show the versioned 404 page, so the end user would still be in the same version
				var versionIndex = path.findIndex((elem) => elem.match(/^(v[0-9]+|stable|next)$/))

				if (versionIndex > -1) {
					path.splice((versionIndex + 1), path.length, "404")
				} else {
					// Edge case: redirect to the stable version i.e. /cli/v28372389/
					path = ["cli", "stable", "404"];
				}
			}

			url.pathname = path.join("/");
			window.location = url.toString();
		})()
	</script>
</head>

<body>
	Redirect to <a href="https://ui5.github.io/cli/stable/">the stable docs release/</a>...
</body>

</html>