JWPlayer Force HTML5

Makes JWPlayer think that you don't have the Flash plugin, thus forcing HTML5 mode

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

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.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name        JWPlayer Force HTML5
// @namespace   DoomTay
// @description Makes JWPlayer think that you don't have the Flash plugin, thus forcing HTML5 mode
// @version     1.0.1
// @grant       none
// @include     *
// @exclude     http://roosterteeth.com/*
// @run-at      document-start
// @noframes
// ==/UserScript==

var observer = new MutationObserver(function(mutations) {
	mutations.forEach(function(mutation) {
		for(var i = 0; i < mutation.addedNodes.length; i++)
		{
			findJWPScript(mutation.addedNodes[i]);
			if(typeof window.jwplayer !== 'undefined') break;
		}
	});
});

for(var i = 0; i < document.scripts.length; i++)
{
	findJWPScript(document.scripts[i]);
	if(typeof window.jwplayer !== 'undefined') break;
}

function findJWPScript(start)
{
	if(start.nodeName == "SCRIPT" && start.src && typeof window.jwplayer === 'undefined')
	{
		start.addEventListener("load",function()
		{
			if(typeof window.jwplayer !== 'undefined')
			{
				observer.disconnect();

				if(window.jwplayer.utils.hasFlash) window.jwplayer.utils.hasFlash = function (){return!1};
				if(window.jwplayer.utils.isFlashSupported) window.jwplayer.utils.isFlashSupported = function (){return!1};
				if(window.jwplayer.utils.flashVersion) window.jwplayer.utils.flashVersion = function (){return 0};
			}
		});
	}
	else if(typeof window.jwplayer === 'undefined')
	{
		for(var i = 0; i < start.childNodes.length; i++)
		{
			findJWPScript(start.childNodes[i]);
		}
	}
}

var config = { childList: true, subtree: true };
if(typeof window.jwplayer == 'undefined') observer.observe(document, config);