// ==UserScript==
// @name YouTube Player Controls
// @namespace YouTubePlayerControls
// @version 1.0.1
// @description Fit to window, set HD definition, hide annotations, replay button, pause at start or end.
// @author Costas
// @match http://www.youtube.com/*
// @match https://www.youtube.com/*
// @grant GM_setValue
// @grant GM_getValue
// @noframes
// ==/UserScript==
//==================================================================
//Userscript specific functions
var doc = document;
var win = window;
if (win.frameElement) throw new Error("Stopped JavaScript.");
function set_pref(preference, new_value) {
GM_setValue(preference, new_value);
}
function get_pref(preference) {
return GM_getValue(preference);
}
function init_pref(preference, new_value) {
var value = get_pref(preference);
if (value == null) {
set_pref(preference, new_value);
value = new_value;
}
return value;
}
//==================================================================
//==================================================================
//==================================================================
// Styles
var annot_style = "\
#player-api .annotation {display:none !important;}\
#player-api .video-annotations {display:none !important;}\
#player-api .ytp-cards-button {display:none !important;}\
#player-api .ima-container {display:none !important;}\
";
var style_basic = "\
/* messages */\
.ytpc_message {font:12px/15px arial,sans-serif; text-align:left; white-space:pre; float:left; clear:both; color:black; background:beige; margin:10px 0px 0px 300px; z-index:2147483647;}\
/* player options */\
#ytpc_options_popup {position:absolute; top:5px; right:0px; box-shadow:0px 0px 5px 5px lightgray; font:11px/11px arial,sans-serif; color:black; background:linear-gradient(#ffffff,#f8f8f8); padding:5px; border-radius:5px; /*z-index:2147483647;*/ z-index:2147483646;}\
#ytpc_options_popup > div {padding:2px;}\
.ytpc_options_group > span {padding:2px;}\
.ytpc_options_text {font-weight:bold; margin-left:5px; margin-top:7px; color:black;}\
.ytpc_options_close {font:14px/14px arial,sans-serif; color:#aaaaaa; position:absolute; top:3px; right:5px; cursor:pointer;}\
.ytpc_options_close:hover {font-weight:bold; color:gray;}\
.ytpc_options_title {font:bold 13px/13px arial,sans-serif; padding:5px !important; color:black;}\
/* yt player options */\
#gridtube_title_container {position:absolute; top:5px; right:0px;}\
#ytpc_ytcontrol_container {position:relative; float:right;}\
#ytpc_ytcontrol_button {font:bold 12px/12px arial,sans-serif; position:relative; float:right; padding:2px 5px; margin-left:10px; border-radius:3px; border:gray 1px solid; color:black; background:white; background:linear-gradient(#FFFFFF,#D3D3D3); cursor:pointer; opacity:0.8;}\
#ytpc_ytcontrol_button:hover {background:linear-gradient(#EFEFEF,#C3C3C3); opacity:1;}\
#ytpc_ytcontrol_loop {position:relative; float:right; height:18px; margin-left:10px; border-radius:5px; cursor:pointer; opacity:0.8;}\
#ytpc_ytcontrol_loop[loop] {background:lightblue;}\
#ytpc_ytcontrol_loop:hover {box-shadow:0px 0px 1px 1px gray; opacity:1;}\
#ytpc_ytcontrol_loop img {height:22px; margin-top:-2px; padding:0px 3px;}\
";
//loop icon
var loopsrc = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQFJREFUeNrsluENgjAQhYEFcAPcoG6AG3QEHM0NGAG\
coLqBG+AGeCZtcrmI3J2UGsNL3g8S6Pt6bY9m2aZNy6v0TqYa7LgQRSSIA7jnQBQRKxEgzKeXckY5T+C9IHjnw4Me4CP4Jt1ILXhcyMNcJai6BcODG254EzGcdTIc+fj1bIXHEJfeonDHGYDSV4o+QNe9RBMTA2ga0\
VT4KgAV2fFOOh5d/yCjWA7VhHB4icIHX95VAN6FjwqASgOAwy0KlwLYiSPNasOxG1KSbthJ1s6Q0n/rdqoN5zMQvf+9Bl3975WrO/gMvmgvFYZspDpLINxKkwBgiGQAP3Hd3vSfegowAOVS0NA3eDs0AAAAAElFTkSuQmCC";
//==============================================================
//basic
function newNode(kind, id, classname, refnode, position) {
switch (kind) {
case "div":
node = doc.createElement("div");
break;
case "span":
node = doc.createElement("span");
break;
case "a":
node = doc.createElement("a");
break;
case "img":
node = doc.createElement("img");
break;
case "style":
node = doc.createElement("style");
break;
case "option":
node = doc.createElement("option");
break;
case "iframe":
node = doc.createElement("iframe");
break;
case "input":
node = doc.createElement("input");
break;
case "embed":
node = doc.createElement("embed");
break;
case "select":
node = doc.createElement("select");
break;
case "ul":
node = doc.createElement("ul");
break;
case "li":
node = doc.createElement("li");
break;
}
if (node == null) return null;
if (id != null) node.id = id;
if (classname != null) node.className = classname;
if (refnode != null) {
switch (position) {
//insert after refnode
case 'after':
if (refnode.nextSibling != null)
refnode.parentNode.insertBefore(node, refnode.nextSibling);
else
refnode.parentNode.appendChild(node);
break;
//insert before refnode
case 'before':
refnode.parentNode.insertBefore(node, refnode);
break;
//insert as first child of refnode
case 'first':
var child = refnode.childNodes[0];
if (child != null)
refnode.insertBefore(node, child);
else
refnode.appendChild(node);
break;
//insert as last child of refnode
case 'last':
default:
refnode.appendChild(node);
break;
}
}
return node;
}
function message(str) {
var node = newNode("div", null, "ytpc_message", doc.body);
node.textContent = str + "\n";
}
function insertStyle(str, id) {
var styleNode = null;
if (id != null) {
styleNode = doc.getElementById(id);
}
if (styleNode == null) {
styleNode = newNode("style", id, null, doc.head);
styleNode.setAttribute("type", "text/css");
}
if (styleNode.textContent != str)
styleNode.textContent = str;
}
function injectScript(str, src) {
var script = doc.createElement("script");
if (str) script.textContent = str;
if (src) script.src = src;
doc.body.appendChild(script);
if (!src) doc.body.removeChild(script);
}
function xpath(outer_dom, inner_dom, query) {
//XPathResult.ORDERED_NODE_SNAPSHOT_TYPE = 7
return outer_dom.evaluate(query, inner_dom, null, 7, null);
}
function docsearch(query) {
return xpath(doc, doc, query);
}
function innersearch(inner, query) {
return xpath(doc, inner, query);
}
function filter(str, w, delim) {
if (str == null) return null;
var r = null;
var m = str.match(RegExp("[" + delim + "]" + w + "[^" + delim + "]*"));
if (m != null) {
r = m[0];
r = r.replace(RegExp("[" + delim + "]" + w), "");
}
return r;
}
//==================================================================
//YT Player
function ytplayer_script() {
injectScript("function f() {\
var a = document.getElementById('c4-player') || document.getElementById('movie_player');\
var b = document.getElementById('ytpc_ytplayer_state');\
if (a != null && b != null)\
if (b.getAttribute('loop') == 'true') {\
if (window.location.href.indexOf('list=') == -1) {\
if (a.getPlayerState() == 0) {\
a.playVideo();\
}\
}\
else {\
var d = a.getDuration();\
if ((d - a.getCurrentTime() <= 1) && d > 0) {\
a.playVideoAt(a.getPlaylistIndex());\
}\
}\
}\
else {\
var c = document.getElementById('ytpc_ytcontrol_container');\
if (!c) return;\
if (b.getAttribute('pause_end') == 'true' && c.getAttribute('pause_end_mark') != 'true') {\
var d = a.getDuration();\
if ((d - a.getCurrentTime() <= 1) && d > 0) {\
a.pauseVideo();\
c.setAttribute('pause_end_mark', 'true');\
}\
}\
}\
}\
window.setInterval(f, 1000);\
");
}
//initialize script
ytplayer_script();
function ytplayer_state(attr, value) {
var node = doc.getElementById('ytpc_ytplayer_state');
if (!node) {
node = newNode("div", 'ytpc_ytplayer_state', null, doc.body);
node.style.display = "none";
}
if (!node) return;
if (attr && value) node.setAttribute(attr, value);
else if (attr) return node.getAttribute(attr);
}
function set_loop() { ytplayer_state('loop', 'true'); }
function set_noloop() { ytplayer_state('loop', 'false'); }
function set_pause_end() { ytplayer_state('pause_end', 'true'); }
function set_nopause_end() { ytplayer_state('pause_end', 'false'); }
function success_pause() { return ytplayer_state('pause_status') == 'success'; }
function success_quality() { return ytplayer_state('quality_status') == 'success'; }
function flip_loop_state() {
var inloop = !get_pref("ytLoop");
set_pref("ytLoop", inloop);
inloop ? set_loop() : set_noloop();
var node = doc.getElementById('ytpc_ytcontrol_loop');
if (!node) return;
if (inloop)
node.setAttribute("loop", "true");
else
if (node.getAttribute("loop"))
node.removeAttribute("loop");
}
function ytplayer_pause() {
ytplayer_state('pause_status', 'fail');
injectScript("var a = document.getElementById('c4-player') || document.getElementById('movie_player');\
if (a != null)\
if (a.pauseVideo != null){\
a.pauseVideo();\
var n = document.getElementById('ytpc_ytplayer_state');\
if (n) n.setAttribute('pause_status', 'success');\
}\
");
}
function ytplayer_quality(def) {
ytplayer_state('quality_status', 'fail');
injectScript("var a = document.getElementById('c4-player') || document.getElementById('movie_player');\
if (a != null)\
if (a.setPlaybackQuality != null){\
a.setPlaybackQuality('" + def + "');\
var n = document.getElementById('ytpc_ytplayer_state');\
if (n) n.setAttribute('quality_status', 'success');\
}\
");
}
//==============================================================
//preferences
//yt player preferences
init_pref("ytPause", false);
init_pref("ytPauseEnd", false);
init_pref("ytDef", "default");
init_pref("ytLoop", false);
init_pref("ytCine", false);
init_pref("ytAnnot", false);
function close_ytplayer_options() {
var popup = doc.getElementById("ytpc_options_popup");
if (popup) popup.parentNode.removeChild(popup);
}
function new_checkbox(prefname, str, node_kind, parent, value) {
var div = newNode(node_kind, null, "ytpc_generic", parent);
var input = newNode("input", null, "ytpc_generic", div);
input.type = "checkbox";
if (!value) {
input.checked = get_pref(prefname);
input.onclick = function (e) { var val = get_pref(prefname); set_pref(prefname, !val); e.target.checked = !val; };
}
else {
input.value = value;
input.checked = (get_pref(prefname) == input.value);
input.onclick = function (e) {
var val = get_pref(prefname); set_pref(prefname, e.target.value); e.target.checked = true;
var other = innersearch(parent.parentNode, ".//input[@value='" + val + "']").snapshotItem(0);
if (other)
other.checked = false;
};
}
var span = newNode("span", null, "ytpc_generic", div);
span.textContent = str;
}
function ytplayer_options() {
var popup = doc.getElementById("ytpc_options_popup");
if (popup) return;
var parent = doc.getElementById("ytpc_ytcontrol_container");
if (!parent) return;
var ppp = parent.parentNode.parentNode;
popup = newNode("span", "ytpc_options_popup", null, ppp);
ppp.style.overflow = "visible";
var title_node = newNode("div", null, "ytpc_options_title", popup);
title_node.textContent = "YouTube Player Controls";
var closemark = newNode("span", null, "ytpc_options_close", popup);
closemark.textContent = "\u274C";
closemark.title = "close";
closemark.onclick = close_ytplayer_options;
new_checkbox("ytCine", "Fit to Window", "div", popup);
new_checkbox("ytAnnot", "Hide Annotations", "div", popup);
new_checkbox("ytPause", "Pause at Start", "div", popup);
new_checkbox("ytPauseEnd", "Pause at End (if no Replay)", "div", popup);
var div = newNode("div", null, "ytpc_options_text", popup);
//default, small, medium, large, hd720, hd1080, hd1440, highres;
div.textContent = "Definition";
var group1 = newNode("div", null, "ytpc_options_group", popup);
var group2 = newNode("div", null, "ytpc_options_group", popup);
new_checkbox("ytDef", "Default", "span", group1, "default");
new_checkbox("ytDef", "LQ 240", "span", group1, "small");
new_checkbox("ytDef", "MQ 360", "span", group1, "medium");
new_checkbox("ytDef", "HQ 480", "span", group1, "large");
new_checkbox("ytDef", "HD 720", "span", group2, "hd720");
new_checkbox("ytDef", "HD 1080", "span", group2, "hd1080");
new_checkbox("ytDef", "HD 1440", "span", group2, "hd1440");
new_checkbox("ytDef", "MAX", "span", group2, "highres");
}
function build_yt_control() {
if (doc.getElementById("ytpc_ytcontrol_container")) return;
var parent = doc.getElementById("gridtube_title_container");
if (!parent) {
var pp = doc.getElementById("watch7-user-header");
if (!pp) { set_noloop(); set_nopause_end(); return; }
parent = newNode("span", "gridtube_title_container", null, pp);
}
if (!parent) { set_noloop(); set_nopause_end(); return; }
var node = newNode("span", "ytpc_ytcontrol_container", null, parent);
if (!node) { set_noloop(); set_nopause_end(); return; }
get_pref("ytPauseEnd") ? set_pause_end() : set_nopause_end();
//control button
var control = newNode("span", "ytpc_ytcontrol_button", null, node);
control.textContent = "Ctrl";
control.title = "YouTube Player Controls";
control.onclick = ytplayer_options;
//loop button
var loop = newNode("span", "ytpc_ytcontrol_loop", null, node);
loop.title = "Replay Video";
loop.onclick = flip_loop_state;
var img = newNode("img", null, null, loop);
img.src = loopsrc;
if (get_pref("ytLoop")) {
loop.setAttribute("loop", "true");
set_loop();
}
else
set_noloop();
}
//==================================================================
//Theater mode
function cinema() {
if (win.location.href.indexOf("watch?") == -1) return;
var page = doc.getElementById("page");
if (!page) return;
var mast = doc.getElementById("masthead-positioner");
if (!get_pref("ytCine")) {
if (page.getAttribute("ytpc_cinemode")) {
page.removeAttribute("ytpc_cinemode");
insertStyle("", "ytpc_style_cinemode");
if (mast) mast.style.visibility = "visible";
var mode_button = docsearch("//*[contains(@class,'ytp-size-button') and contains(@class,'ytp-button')]").snapshotItem(0);
if (mode_button)
if (mode_button.title == "Theater mode")
if (page.classList.contains("watch-stage-mode")) {
page.classList.remove("watch-stage-mode");
page.classList.remove("watch-wide");
page.classList.add("watch-non-stage-mode");
}
}
return;
}
page.setAttribute("ytpc_cinemode", "true");
if (page.classList.contains("watch-non-stage-mode")) {
page.classList.remove("watch-non-stage-mode");
page.classList.add("watch-wide");
page.classList.add("watch-stage-mode");
}
var height1 = 0;
if (mast) {
height1 = mast.offsetHeight;
if (doc.body.scrollTop || doc.documentElement.scrollTop)
mast.style.visibility = "visible";
else
mast.style.visibility = "hidden";
}
//var height = win.innerHeight - height1 - height2 - 30;
var H = doc.body.clientHeight;
var W = doc.body.clientWidth;
//var height = H - height1;
var height = H;
var width = (height * 16) / 9;
if (width > W) {
width = W;
var height = (width * 9) / 16;
if (H >= height + height1 && height1 > 0) {
if (mast) mast.style.visibility = "visible";
height1 = 0;
}
}
var left = (doc.body.clientWidth - width) / 2;
height = Math.round(height);
width = Math.round(width);
left = Math.round(left);
var h2 = 0;
var pl = doc.getElementById("placeholder-playlist");
if (pl)
if (pl.style.display != "none" && !pl.classList.contains("hid"))
h2 = (height1 > 0 ? height1 + 10 : 0);
var l = 0;
var ybot = docsearch("//*[contains(@class,'ytp-chrome-bottom')]").snapshotItem(0);
if (ybot)
l = Math.round((width - ybot.offsetWidth) / 2);
insertStyle(".watch-stage-mode #placeholder-player {overflow:hidden !important;}\
.watch-stage-mode #theater-background {z-index:1 !important;}\
.watch-stage-mode .player-height {height: " + height + "px !important; margin-top:-" + height1 + "px !important;}\
.watch-stage-mode .player-width {width: " + width + "px !important; left: " + left + "px !important; margin-left:0px !important;}\
.watch-stage-mode .html5-video-content {height: " + height + "px !important; width: " + width + "px !important;}\
.watch-stage-mode .html5-main-video {height: " + height + "px !important; width: " + width + "px !important; left:0px !important; top:0px !important;}\
.watch-stage-mode .ytp-chrome-bottom {left:" + l + "px !important;}\
.watch-stage-mode .ytp-tooltip.ytp-bottom {margin-left:" + (l - 12).toString() + "px !important;}\
.watch-stage-mode .ytp-storyboard {margin-left:" + (l - 12).toString() + "px !important;}\
.watch-stage-mode .ytp-iv-video-content {height: " + height + "px !important; width: " + width + "px !important;}\
.watch-stage-mode .video-ads .ad-container {height: " + height + "px !important; width: " + width + "px !important;}\
.watch-stage-mode .webgl canvas {height: " + height + "px !important; width: " + width + "px !important;}\
.watch-stage-mode #player-playlist .watch-playlist {top: " + (height + 10).toString() + "px !important; transform:translateY(0px) !important; height:auto !important;}\
.watch-stage-mode #watch7-sidebar-contents {margin-top: " + h2 + "px !important;}",
"ytpc_style_cinemode");
}
function annotation() {
insertStyle(get_pref("ytAnnot") ? annot_style : "", "ytpc_style_annotations");
}
//==================================================================
// Main
insertStyle(style_basic, "ytpc_style_basic");
//things to do at start of page
var pause_count = 0;
var def_count = 0;
function yt_start(count) {
if (count >= 20) return;
if (win.location.href.indexOf("watch?") == -1) { set_noloop(); set_nopause_end(); return; }
build_yt_control();
if (count == 0) {
pause_count = 0;
def_count = 0;
//message("count 0 - " + win.location.href);
}
if (get_pref('ytPause') && pause_count <= 1) {
ytplayer_pause();
if (success_pause()) pause_count++;
}
var def = get_pref('ytDef');
if (def != 'default' && def_count <= 1) {
ytplayer_quality(def);
if (success_quality()) def_count++;
}
}
var old_addr = win.location.href;
var nochanges_count = -1;
var start_count = -1;
win.addEventListener("focus", function () { nochanges_count = -1; }, false);
win.addEventListener("blur", function () { nochanges_count = -1; }, false);
win.addEventListener("resize", function () { nochanges_count = -1; cinema(); }, false);
win.addEventListener("scroll", function () { nochanges_count = -1; cinema(); }, false);
win.addEventListener("click", function () { nochanges_count = -1; }, false);
//main routine
function check_changes() {
if (old_addr == win.location.href) {
nochanges_count++;
start_count++;
}
else {
nochanges_count = 0;
start_count = 0;
old_addr = win.location.href;
//message("new addr");
}
if (nochanges_count >= 20) return;
yt_start(start_count);
cinema();
annotation();
}
win.setInterval(check_changes, 1000);
check_changes();
