Add Download Button to TC4Shell.com 7-Zip Plugins Page

So you no longer needs to click into every updated plugin for the download links.

Mint 2021.04.10.. Lásd a legutóbbi verzió

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 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        Add Download Button to TC4Shell.com 7-Zip Plugins Page
// @description So you no longer needs to click into every updated plugin for the download links.
// @namespace   RainSlide
// @author      RainSlide
// @match       *://www.tc4shell.com/en/7zip/
// @match       *://www.tc4shell.com/ru/7zip/
// @version     1.1
// @grant       none
// ==/UserScript==

const plugins = document.querySelectorAll('#content a');

if (plugins.length > 0) {

document.head.appendChild(
	Object.assign(
		document.createElement("style"), {
			textContent: `
#content h1 ~ div > h2 {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
}

.button_download_small {
	padding: .5em;
	height: 2em;
	line-height: 1;
	font-family: inherit;
	font-size: smaller;
	background-color: #e84c3d;
}
.button_download_small:hover {
	background-color: #ff605f;
}
`.trim()
		}
	)
);

// const pageURL = location.origin + location.pathname;
const pageURL = new URL("./", location).href;

const match = (x, arr) => arr.some( y => y === x );

plugins.forEach(
	plugin => {

		const parent = plugin.parentNode;

		if (
			plugin.href.replace(/[^/]+\/$/, "") === pageURL &&
			match(parent.tagName, ["H2", "P"])
		) {

			let filename = plugin.textContent.split(" ", 1)[0];

			const href = "/binary/" + (
				match(parent.tagName, ["Asar7z", "Lzip7z"])
					? filename.replace(/7z$/, "")
					: filename
			) + ".zip";

			const download = Object.assign(
				document.createElement("a"), {
					href, download: "", textContent: "Download"
				}
			);

			if (parent.tagName === "H2") {
				download.className = "button button_download_small";
				plugin.after(download);
			} else if (parent.tagName === "P") {
				plugin.after(" (", download, ")");
			}

		}

	}
);

}