シーサイド・コミュニケーションズのウェブ配信を直接再生

seaside-c.direct.user.js

// ==UserScript==
// @description				シーサイド・コミュニケーションズのウェブ配信を直接再生
// @include					http://seaside-c.jp/program/*
// @include					http://it.seaside-c.jp/
// @name					シーサイド・コミュニケーションズのウェブ配信を直接再生
// @namespace				https://gist.github.com/Aquei/ad875ad951f1dabcfedf
// @version					1.0.0
// ==/UserScript==
// @license					Apache v2 License <http://www.apache.org/licenses/LICENSE-2.0>


try{

const selector = `a[href$=".wax"]`;
const elm = document.querySelector(selector) || (()=>{throw "no playlist found"})();


new Promise( (resolve, reject) => {
	const req = new XMLHttpRequest();

	req.open('GET', elm.href, true);
	req.responseType = 'document';
	req.overrideMimeType('text/xml; charset=Shift_JIS');
	req.onload = () => resolve(req.responseXML);
	req.onError = () => reject();

	req.send();
})
.then(doc => {
	const ref = doc.querySelector("ref,REF");
	const url = ref.getAttribute("href") || ref.getAttribute("HREF");
	const title = (doc.querySelector("title") || doc.querySelector("TITLE")).textContent;
	const ext = url.match(/^[^?]+\.([a-z]+)\??/)[1] || "wma";

	/*
	const btn = document.createElement("a");
	const style = `display: inline-block;
		color:black;
		background-color:Gainsboro;
		border: 1px black solid;
		border-radius: 4px;
		margin: 1em;
		padding:5px;`;

	btn.setAttribute("style", style);
	btn.setAttribute("href", url);
	btn.setAttribute("download", (title+'.'+ext).replace(/[<>:"/\\|?*]/, ''));
	btn.textContent = "ダウンロード";

	//追加
	elm.parentNode.insertBefore(btn, elm.nextSibling);
	*/

	elm.setAttribute("href", url);
	elm.setAttribute("download", (title+'.'+ext).replace(/[<>:"/\\|?*]/, ''));
});





}catch(err){
	//throw err;
}