tinyurl.com - URL shorten button

Add a URL shorten button to the bottom left corner. Click it to get a shortened URL (by tinyurl.com) of current page.

Ekde 2022/06/04. Vidu La ĝisdata versio.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name				tinyurl.com - URL shorten button
// @name:zh-TW			tinyurl.com 縮短網址按鈕
// @name:zh-CN			tinyurl.com 缩短网址按钮
// @description			Add a URL shorten button to the bottom left corner. Click it to get a shortened URL (by tinyurl.com) of current page.
// @description:zh-TW	在頁面左下角設置一個縮短網址的按鈕,點按即可從 tinyurl.com 取得目前頁面的縮址
// @description:zh-CN	在页面左下角设置一个缩短网址的按钮,点按即可从 tinyurl.com 取得当前页面的缩址
// @namespace			https://greasyfork.org/zh-TW/users/393133-evan-tseng
// @version				0.33
// @author				Evan Tseng
// @include				*://*
// @grant				none
// @run-at				document-body
// @license				MIT
// ==/UserScript==

(function() {
	'use strict';
	if(location.hostname == "tinyurl.com") {
		var url = new URL(location.href);
		if(url.searchParams.get("trigger") == "shortenButton") {
			var tu = document.body.innerText;
			document.body.innerHTML = "";
			if(tu.indexOf("https://tinyurl.com/") == 0) {
				document.write(`<style>
html, body { background:#bbb; overflow:hidden }
body { width:300px; height:32px; text-align:center; padding:3px 0; margin:0; vertical-align:middle }
#sUrl, #ccBtn { font-size:14px; height:24px; line-height:24px; vertical-align:middle; padding:0 .5em; }
#sUrl { width:15em; text-align:center; color:222; border:1px inset #eee; border-radius:1mm }
#ccBtn { width:4em; color:#000; background:#ddd; border:1px solid #888; border-radius:2mm; cursor:pointer }
input, button { outline:none }
input:focus, button:focus { box-shadow:0 0 1mm 1px #08f }
@media (prefers-color-scheme: light) {
	#ccBtn:hover { filter:brightness(1.2) }
	#ccBtn:active { filter:brightness(.9) }
}
@media (prefers-color-scheme: dark) {
	#ccBtn:hover { filter:brightness(1.5) }
	#ccBtn:active { filter:brightness(.75) }
}
</style>`);
				document.write('<div><input id="sUrl" value="' + tu + '" readonly/> <button id="ccBtn" onclick="copyUrl()">Copy</button></div>');
				document.write(`<script>
function copyUrl() {
	let txtBox = document.querySelector("#sUrl");
	txtBox.focus();
	txtBox.select();
	document.execCommand("copy");
	txtBox.setSelectionRange(0,0)
	window.close();
}
document.querySelector("#ccBtn").focus();
</script>`);
			}
			else if(tu.indexOf('Error') == 0) {
				document.write(`
<style> body { font:400 10pt sans-serif; color:#222; background:#ccc; padding:0; margin:0; } </style>
<p>Unable to shorten this URL.</p>`);
			}
			else {
				document.write(`
<style> body { font:400 10pt sans-serif; color:#222; background:#ccc; padding:0; margin:0; } </style>
<p>Please logout your TinyURL account. Try using the shorten button script with anonymous.</p>`);
			}
		}
	}
	else if(window.self === window.top) {
		(function(){
			const TUcss = `
.__TUwrap__ { position:fixed; left: 0; bottom:33mm; z-index:22222222 }
.__TUbg__ { position:fixed; top:0; left:0; background:rgba(0,0,0,.5); width:100vw; height:100vh; z-index:-1; backdrop-filter:blur(2mm); -webkit-backdrop-filter:blur(2mm); visibility:hidden; opacity:0; transition:.5s, width 0s, height 0s }
.__TUbtn__ { position:absolute; left:-6pt; transform:rotate(90deg); font:400 12pt sans-serif!important; color:#333!important; background:#ddd!important; padding:0 .5em!important; margin:0 -20pt!important; line-height:1.6!important; border:1px solid #888; border-radius:5px 5px 0 0; box-shadow:0 0 0 1px rgba(0,0,0,.4); opacity:.4; white-space:nowrap; cursor:pointer; transition:.3s; }
.__TUbtn__:hover { left:-1px; box-shadow: 2px 0 2mm 1px rgba(0,0,0,.5); opacity:1; transition:.1s;}
.__TUbtn__:active { color:#eee!important; background:#666!important; box-shadow: inset 1px 0 1mm 1px rgba(0,0,0,.5); transition:.07s}
.__TUbox__ { position:absolute; left:10mm; top:-4mm; display:none; box-sizing:content-box; width:300px; height:32px; padding:3mm; border-radius:3mm; background:#bbb; box-shadow:0 1mm 5mm rgba(0,0,0,.3); backdrop-filter:blur(3mm); -webkit-backdrop-filter:blur(3mm)}
.__TUbox__:before { position:absolute; top:20px; left:-7px; display:block; content:""; border-top:7px solid transparent;border-bottom:7px solid transparent; border-right:7px solid #bbb; z-index:2 }
.__TUpage__ { display:block!important; width:300px; height:32px; background:transparent; background-image:none; border:none; }`;
			var cssStyle = document.createElement('style');
			if(cssStyle.styleSheet)	cssStyle.styleSheet.cssText = TUcss;
			else	cssStyle.appendChild(document.createTextNode(TUcss));
			document.querySelector('head').appendChild(cssStyle);

			var TUwrap = null,
				TUbg = null,
				TUbox = null,
				TUpage = null;

			function query(theUrl){
				close();
				let queryURL = 'https://tinyurl.com/api-create.php?trigger=shortenButton&url=' + encodeURIComponent(theUrl);
				TUpage = document.createElement('iframe');
				TUpage.setAttribute('class', '__TUpage__');
				TUpage.src = queryURL;
				TUbox.appendChild(TUpage);
				TUbox.setAttribute('style', 'display:block;');
				TUbg.setAttribute('style', 'visibility:visible; opacity:1')
			}

			function close(){
				if(TUpage) {
					TUbox.setAttribute('style', 'display:none');
					TUpage.remove();
					TUpage = null;
				}
				TUbg.setAttribute('style', 'visibility:hidden; opacity:0')
			}

			if(TUwrap == null) {
				TUwrap = document.createElement('div');
				TUwrap.setAttribute('class', '__TUwrap__');
				TUbg = document.createElement('div');
				TUbg.setAttribute('class', '__TUbg__');
				let TUbtn = document.createElement('button');
				TUbtn.setAttribute('class', '__TUbtn__');
				TUbtn.innerText = "TinyURL"
				TUbox = document.createElement('div');
				TUbox.setAttribute('class', '__TUbox__');

				TUwrap.appendChild(TUbg);
				TUwrap.appendChild(TUbtn);
				TUwrap.appendChild(TUbox);
				document.body.appendChild(TUwrap);
				TUbg.addEventListener('click', close );
				TUbtn.addEventListener('click', function(){ query(location.href) });
			}
		})();
	}

})();