forked from tastytea/userscripts
103 lines
3.0 KiB
JavaScript
103 lines
3.0 KiB
JavaScript
// ==UserScript==
|
|
// @name ARD download button
|
|
// @description Adds a download-button for every video on ardmediathek.de.
|
|
// @description:de Fügt einen download-button für jedes video auf ardmediathek.de hinzu.
|
|
// @version 2019.06.22.5
|
|
// @author tastytea
|
|
// @copyright 2019, tastytea (https://tastytea.de/)
|
|
// @license GPL-3.0-only
|
|
// @namespace tastytea.de
|
|
// @homepageURL https://schlomp.space/tastytea/userscripts
|
|
// @supportURL https://schlomp.space/tastytea/userscripts/issues
|
|
// @downloadURL https://schlomp.space/tastytea/userscripts/raw/branch/main/video/ard_download_button.user.js
|
|
// @grant none
|
|
// @match https://*.ardmediathek.de/*
|
|
// @run-at document-end
|
|
// @inject-into content
|
|
// ==/UserScript==
|
|
|
|
let interval;
|
|
let counter = 0;
|
|
|
|
function main()
|
|
{
|
|
// Stop if button is already there or after 10 tries.
|
|
if (document.getElementById("tastytea_downloadbutton") !== null
|
|
|| counter >= 10)
|
|
{
|
|
clearInterval(interval);
|
|
return;
|
|
}
|
|
++counter;
|
|
|
|
const url = get_url();
|
|
if (url === null)
|
|
{
|
|
console.warn("Could not get video URL.");
|
|
return;
|
|
}
|
|
|
|
add_button(url);
|
|
}
|
|
|
|
function get_url() // Extract URL from HTML.
|
|
{
|
|
const html = document.getElementsByTagName('html')[0].innerHTML;
|
|
const re_mp4 = new RegExp( // ARD
|
|
'"(https://pdvideosdaserste-a\.akamaihd\.net/[^"]+/320-[^"]+\.mp4)"');
|
|
const re_516 = new RegExp( // ARD, 960x544 (WTF?)
|
|
'"(https://pdvideosdaserste-a\.akamaihd.net/[^"]+format516040.mp4)"');
|
|
const re_m3u = new RegExp( // MDR
|
|
'"(https://[^,"]+\.akamaihd\.net/[^,"]+master\.m3u8)"');
|
|
|
|
let result = re_mp4.exec(html);
|
|
if (result !== null)
|
|
{
|
|
return result[1].replace("/320-", "/1280-");
|
|
}
|
|
|
|
result = re_516.exec(html);
|
|
if (result !== null)
|
|
{
|
|
return result[1];
|
|
}
|
|
|
|
result = re_m3u.exec(html);
|
|
if (result !== null)
|
|
{
|
|
return result[1].replace("/master.m3u8", "/index_3584000_av.m3u8");
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
function add_button(url)
|
|
{
|
|
// Last time I looked, there was only 1 element with that class.
|
|
const identification = document.getElementsByClassName("identification")[0];
|
|
if (identification === undefined)
|
|
{
|
|
console.warn("Could not find root element.");
|
|
return;
|
|
}
|
|
const root = identification.parentElement.parentElement;
|
|
|
|
const button = document.createElement("a");
|
|
button.setAttribute("id", "tastytea_downloadbutton");
|
|
button.setAttribute("href", url);
|
|
button.style.fontSize = "120%";
|
|
button.style.fontWeight = "bold";
|
|
button.style.textDecoration = "underline";
|
|
button.style.backgroundColor = "#00000040";
|
|
button.style.padding = "0.5em";
|
|
button.appendChild(document.createTextNode("Download"));
|
|
|
|
const div = document.createElement("div");
|
|
div.setAttribute("class", "col");
|
|
|
|
div.appendChild(button);
|
|
root.appendChild(div);
|
|
}
|
|
|
|
interval = setInterval(main, 2000);
|