new/index.html - master - gitversepreview_template/gitversepreview

new/index.html
161 строка6 KB
TwixoffStudio
Create: vercel.json, index.html, index.html, README.md, tatnet.json
22 июн 2026, 06:29
22 июн 2026, 06:2933ff849
<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>GitVerse &amp; BitBucket HTML Preview</title>
	<style>
	body {
		font: 12px 'Helvetica Neue', Helvetica, Arial, freesans, clean, sans-serif;
		color: #333;
	}
	h1 {
		font-size: 20px;
	}
	a {
		color: #666;
	}
	#previewform {
		display: none;
		padding: 20px; 
		text-align: center;
	}
	strong {
		color: #333;
		background-color: #FAFFA6;
		padding: 0.1em;
	}
	#footer {
		margin: 20px 0;
		font-size: 10px;
		color: #666;
	}
	</style>
</head>
<body>
	<form id="previewform" onsubmit="location.href='/?'+this.file.value;return false">
		<h1>GitVerse &amp; BitBucket HTML Preview</h1>
		<p>
			Enter URL of the HTML file to preview:
			<input type="url" id="file" value="" placeholder="e.g. https://gitverse.ru/user/repo/content/master/index.html" size="60" autofocus>
			<input type="submit" value="Preview">
		</p>
		<p>or prepend to the URL: <code><strong>http://gitverse.tatnet.app/new/?</strong>https://gitverse.ru/liveprogramma/liveprogramma/content/master/index.html</code></p>
		<p id="footer">Developed by <a href="https://github.com/oinktechltd">oinktech</a> | Contribute on GitVerse</p>
	</form>
	<script>(function () {
	
	var previewForm = document.getElementById('previewform');

	var url = location.search.substring(1).replace(/\/\/gitverse\.ru/, '//gitverse.ru/api/repos/').replace(/\/raw\/\/branch\\/master\//, '/'); //Get URL of the raw file

	var replaceAssets = function () {
		var frame, a, link, links = [], script, scripts = [], i, href, src;
		//Framesets
		if (document.querySelectorAll('frameset').length)
			return; //Don't replace CSS/JS if it's a frameset, because it will be erased by document.write()
		//Frames
		frame = document.querySelectorAll('iframe[src],frame[src]');
		for (i = 0; i < frame.length; ++i) {
			src = frame[i].src; //Get absolute URL
			if (src.indexOf('//gitverse.ru/api/repos/') > 0 || src.indexOf('//bitbucket.org') > 0) { //Check if it's from raw.github.com or bitbucket.org
				frame[i].src = '//' + location.hostname + location.pathname + '?' + src; //Then rewrite URL so it can be loaded using CORS proxy
			}
		}
		//Links
		a = document.querySelectorAll('a[href]');
		for (i = 0; i < a.length; ++i) {
			href = a[i].href; //Get absolute URL
			if (href.indexOf('#') > 0) { //Check if it's an anchor
				a[i].href = '//' + location.hostname + location.pathname + location.search + '#' + a[i].hash.substring(1); //Then rewrite URL with support for empty anchor
			} else if ((href.indexOf('//gitverse.ru/api/repos/') > 0 || href.indexOf('//bitbucket.org') > 0) && (href.indexOf('.html') > 0 || href.indexOf('.htm') > 0)) { //Check if it's from raw.github.com or bitbucket.org and to HTML files
				a[i].href = '//' + location.hostname + location.pathname + '?' + href; //Then rewrite URL so it can be loaded using CORS proxy
			}
		}
		//Stylesheets
		link = document.querySelectorAll('link[rel=stylesheet]');
		for (i = 0; i < link.length; ++i) {
			href = link[i].href; //Get absolute URL
			if (href.indexOf('//gitverse.ru/api/repos/') > 0 || href.indexOf('//bitbucket.org') > 0) { //Check if it's from raw.github.com or bitbucket.org
				links.push(fetchProxy(href, null, 0)); //Then add it to links queue and fetch using CORS proxy
			}
		}
		Promise.all(links).then(function (res) {
			for (i = 0; i < res.length; ++i) {
				loadCSS(res[i]);
			}
		});
		//Scripts
		script = document.querySelectorAll('script[type="text/htmlpreview"]');
		for (i = 0; i < script.length; ++i) {
			src = script[i].src; //Get absolute URL
			if (src.indexOf('//gitverse.ru/api/repos/') > 0 || src.indexOf('//bitbucket.org') > 0) { //Check if it's from raw.github.com or bitbucket.org
				scripts.push(fetchProxy(src, null, 0)); //Then add it to scripts queue and fetch using CORS proxy
			} else {
				script[i].removeAttribute('type');
				scripts.push(script[i].innerHTML); //Add inline script to queue to eval in order
			}
		}
		Promise.all(scripts).then(function (res) {
			for (i = 0; i < res.length; ++i) {
				loadJS(res[i]);
			}
			document.dispatchEvent(new Event('DOMContentLoaded', {bubbles: true, cancelable: true})); //Dispatch DOMContentLoaded event after loading all scripts
		});
	};

	var loadHTML = function (data) {
		if (data) {
			data = data.replace(/<head([^>]*)>/i, '<head$1><base href="' + url + '">').replace(/<script(\s*src=["'][^"']*["'])?(\s*type=["'](text|application)\/javascript["'])?/gi, '<script type="text/htmlpreview"$1'); //Add <base> just after <head> and replace <script type="text/javascript"> with <script type="text/htmlpreview">
			setTimeout(function () {
				document.open();
				document.write(data);
				document.close();
				replaceAssets();
			}, 10); //Delay updating document to have it cleared before
		}
	};

	var loadCSS = function (data) {
		if (data) {
			var style = document.createElement('style');
			style.innerHTML = data;
			document.head.appendChild(style);
		}
	};

	var loadJS = function (data) {
		if (data) {
			var script = document.createElement('script');
			script.innerHTML = data;
			document.body.appendChild(script);
		}
	};
	
	var fetchProxy = function (url, options, i) {
		var proxy = [
			'', // try without proxy first
			'https://api.gitverse.ru/',
            'https://api.codetabs.com/v1/proxy/?quest='
		];
		return fetch(proxy[i] + url, options).then(function (res) {
			if (!res.ok) throw new Error('Cannot load ' + url + ': ' + res.status + ' ' + res.statusText);
			return res.text();
		}).catch(function (error) {
			if (i === proxy.length - 1)
				throw error;
			return fetchProxy(url, options, i + 1);
		})
	};

	if (url && url.indexOf(location.hostname) < 0)
		fetchProxy(url, null, 0).then(loadHTML).catch(function (error) {
			console.error(error);
			previewForm.style.display = 'block';
			previewForm.innerText = error;
		});
	else
		previewForm.style.display = 'block';

})()</script>
</body>
</html>