Greasy Fork is available in English.
totalPlaylistTime
// ==UserScript==
// @name Alert Total Youtube Playlist Time Amount
// @namespace http://userstyles.org
// @description totalPlaylistTime
// @author ceberous
// @homepage https://creatitees.info
// @include https://www.youtube.com/playlist?list=*
// @require http://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js
// @run-at document-start
// @version 0.3
// ==/UserScript==
(function() {
var r_Hours = 0;
var r_Minutes = 0;
var r_Seconds = 0;
var t_Days = 0;
var t_Hours = 0;
var t_Minutes = 0;
var t_Seconds = 0;
var alertString = "\nTotal = ";
$(document).ready( function() {
$(".pl-video-time").each( function( ) {
var x = $(this).children(":first").children(":first").text().split(":");
if ( x.length === 3 ) { // hours , minutes , seconds
r_Hours += parseInt(x[0]);
r_Minutes += parseInt(x[1]);
r_Seconds += parseInt(x[2]);
}
else if ( x.length === 2 ) { // minutes , seconds
r_Minutes += parseInt(x[0]);
r_Seconds += parseInt(x[1]);
}
});
var x_PHours = Math.floor(r_Minutes / 60);
var xy1 = r_Minutes - (60 * x_PHours);
var x_PMinutes = Math.floor(r_Seconds / 60);
var xy2 = r_Seconds - ( 60 * x_PMinutes );
// Add in Divided Totals
t_Hours = r_Hours + x_PHours;
t_Minutes = xy1 + x_PMinutes;
t_Seconds = xy2;
if ( t_Hours > 24 ) {
t_Days = Math.floor( t_Hours / 24 );
t_Hours = t_Hours - ( 24 * t_Days );
alertString += "\n\t[days] = " + t_Days.toString();
}
alertString += "\n\t[hours] = " + t_Hours.toString();
alertString += "\n\t[minutes] = " + t_Minutes.toString();
alertString += "\n\t[seconds] = " + t_Seconds.toString();
console.log(alertString);
alert(alertString);
});
})();