Youtube Playlist 2 HTML

youtube playlist2html bookmarklet.js

var tabla_videos = document.getElementById("pl-video-table");
var boton_siguiente = tabla_videos.nextSibling.nextSibling;

console.log(tabla_videos);
console.log(boton_siguiente);



carga_mas_videos(function() {
	//Todos los vídeos están cargados
	console.log('Videos loaded. Generating html.');

	var videos = tabla_videos.getElementsByTagName("tr");
	var videos_length = videos.length;

	var borrados = "";
	var todos = "";

	for (var i = 0; i < videos_length; i++) {
		var url = videos[i].getElementsByClassName("pl-video-title")[0].getElementsByTagName("a")[0].href;
		url = url.substring(0, url.indexOf("&"));

		var uploader = "No hay uploader";

		var uploader = videos[i].getElementsByClassName("pl-video-owner")[0].getElementsByTagName("a");
		uploader = uploader.length > 0 ? uploader[0].innerHTML.trim() : "No hay uploader";

		var titulo = videos[i].getElementsByClassName("pl-video-title-link")[0].innerHTML;
		titulo = titulo.trim();

		var enlace ='<li><a href="' + url + '">' + encodedStr(uploader + " ::: " + titulo) + '</a></li>\n';
		
		if (videos[i].getElementsByClassName("pl-video-owner")[0].innerHTML === "") {
			// Vídeo borrado
			borrados += enlace;
		}
		
		todos += enlace;
	}
	
	html = "Press Ctrl+s to save it<p>\n<h3>Borrados</h3><ol>\n" + borrados + "</ol><hr/>\n<h3>Todos</h3><ol>\n" + todos + "</ol>";
	
	myWindow = window.open("data:text/html," + encodeURIComponent(html), "_blank", "width=600,height=800,location=0,toolbar=0,resizable=1,scrollbars=1");
	myWindow.focus();
});

function encodedStr(txt) {
	return txt.replace(/[\u00A0-\u9999<>\&]/gim, function(i) {
		return '&#'+i.charCodeAt(0)+';';
	})
};


function carga_mas_videos(callback) {
	boton_siguiente = tabla_videos.nextSibling.nextSibling;
	if (boton_siguiente.click) {
		boton_siguiente.click();
		setTimeout(carga_mas_videos, 100);
	} else {
		callback();
	}
}