// ==UserScript==// @name         YouTube Video Preview and Ratings Keyless// @namespace    YouTubeVideoPreviewPlayer// @version      20230327// @description  Instant video previews in popup player by hovering or clicking video thumbs. Video ratings and resolution data shown on the thumbs. Gets video information without using a YouTube API key, which can be banned or limited.// @author       Couchy// @match        https://www.youtube.com/*// @grant        GM_setValue// @grant        GM_getValue// @noframes// ==/UserScript==//==================================================================//Userscript specific functionsfunction debug(...args) {//console.log(...args);}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) {let value = get_pref(preference);if (value == null) {set_pref(preference, new_value);value = new_value;}return value;}//==================================================================// Stylesconst style_basic = `/* prefs */#vpp_pref_popup {direction:ltr; font:11px/11px Roboto,arial,sans-serif; position:fixed; right:0px; top:0px; color:#e0e0e0; background:#202020; padding:15px 15px 15px 10px; border-radius:3px; box-shadow:0px 0px 5px 1px gray; /*z-index:2147483647;*/ z-index:2147483646;}.vpp_pref_group {margin-left:15px; color:yellow;}#vpp_pref_close {font:14px/14px Roboto,arial,sans-serif; color:lightgray; position:absolute; top:3px; right:5px; cursor:pointer; user-select:none; -moz-user-select:none;}#vpp_pref_close:hover {color:white;}#vpp_pref_title {font:500 13px/13px Roboto,arial,sans-serif; padding:5px !important;}#vpp_pref_button {cursor:pointer; width:18px; height:18px; background-size:contain; background-repeat:no-repeat; opacity:0.7; position:absolute; right:0px; top:0px; user-select:none; -moz-user-select:none;}#vpp_pref_button:hover {opacity:1;}#vpp_pref_button {background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAeUlEQVR42u2UwQ2AMAwDk52YCWaCmdgp7QshKP6QKn7Yv0pudEqcuBXLBXB/7GaBzFv3Z3k+AdYY/z3cr+IZHgywPCZzxrv4T48AyAFAeKaH0ICmr2GFuDpAkQGOLRBAOQAIjw5Rtrg6QJEBji0QQDkACI8OUbYE0ADbonowcNn6sgAAAABJRU5ErkJggg==');}#vpp_pref_delay_text {margin-left:20px; color:khaki;}#vpp_pref_delay_num {margin-left:3px; color:khaki;}.vpp_pref_delay_plusminus {margin-left:5px; cursor:pointer; text-align:center; font-weight:800; color:black; background:#B0B0B0; border-radius:2px; display:inline-block; width:10px; user-select:none; -moz-user-select:none;}.vpp_pref_delay_plusminus:hover {background:#D0D0D0;}#vpp_pref_delay_plus {margin-left:2px;}#vpp_pref_delay_minus {margin-left:5px;}/* meta data */.vpp_meta_def_container {font:500 12px/14px Roboto,arial,sans-serif; position:absolute; top:0px; left:0px; background:#e8e8e8; padding:0px 3px; border-radius:2px; display:none; cursor:default;}html[dark] .vpp_meta_def_container {background:#202020 !important;}.vpp_meta_def_container[reveal] {display: block;}.vpp_meta_def_container[space] .vpp_meta_def_hd {margin-right:2px;}.vpp_meta_def_format {position:relative; color:black;}html[dark] .vpp_meta_def_format {color:#f0f0f0 !important;}.vpp_meta_def_hd {position:relative;}.vpp_meta_def_hd.HD {color:magenta;}.vpp_meta_def_hd.UHD {color:red;}.vpp_meta_rate {direction:ltr; font:500 12px/14px Roboto,arial,sans-serif; position:absolute; top:0px; right:0px; color:white; padding:0px 3px; border-radius:2px; cursor:default;}body[dir='ltr'] [vpp_meta_rate] ytd-thumbnail-overlay-toggle-button-renderer, body[dir='rtl'] [vpp_meta_def] ytd-thumbnail-overlay-toggle-button-renderer {margin-top:12px !important;}#vpp_meta_box {position:relative; float:left; height:13px; margin-top:3px;}#vpp_meta_box .vpp_meta_def_container {background:none !important; position:relative; clear:none; float:left;}#vpp_meta_box .vpp_meta_rate {position:relative; clear:none; float:right; margin-left:5px;}#gridtube_title_container {position:absolute; top:5px; right:5px;}body[dir='rtl'] #gridtube_title_container {left:5px !important; right:auto !important;}body ytd-video-primary-info-renderer {position:relative !important;}/* play button*/#vpp_now_playing {font:500 14px/14px Roboto,arial,sans-serif; position:absolute; bottom:0px; left:0px; background:red; color:white; padding:5px; cursor:default; z-index:0;}body[dir='rtl'] #vpp_now_playing {left:auto !important; right:0px !important;}body[vpp_reveal_play_button] .vpp_play_button, *[vpp_play_marked]:hover .vpp_play_button {visibility:visible !important;}.vpp_play_button_container {position:absolute; bottom:0px; left:0px; width:100%;}.vpp_play_button {display:block !important; position:relative !important; padding-bottom:1px !important; margin:0px auto !important; width:25px !important; height:25px !important;opacity:0.75 !important; cursor:pointer !important; background-size:25px !important; background-repeat:no-repeat !important; text-decoration:none !important; z-index:1; user-select:none; -moz-user-select:none;}.vpp_play_button:hover {opacity:1 !important;}.vpp_play_button {background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAG7AAABuwBHnU4NQAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAAAOqSURBVFiF5ZdPSBxnGMZ/M98s1V1nV01A17VZUwMRqsGY9FyQlBJQ2gYPIbaB0nMgwYZWeumxIQhlT7aQW0Mhl54CvQQiISQhkixN\bWKXaNSaYuzu6v4Z98+38/WgY9Vu9l835NAHvsvM983zvs/7vPPOaEopXif018oOGAAfjY4GgEvAu0DnK+b8A5gCvvjp6tVl7cMzZ94EwkArgM/n42BXF7peX3Fs22b+2TPW19edSzGg3wAmgFbTNPlybIyDBw7UlXgv5hcX+WZigmQy2QpMiJ6+vhDQ9Pn587wVDGLb9itdXtOku7ubW7dvA+wzgHa3201XMEg2nyebzyOlpN69oQGG\YfCGy0VXMIjb7cayrHYDoDMQIJPLkUynKdh2nal3Q+g6psdDZyDA75HIZhcoIJFKIQuFkofz2SxCCHTDqDkA27ZJpFLbCusAuVyOvJQopUquWDzO5OQkfy4vl91bauWlJJfL/ROAlLJiEy0sLfFtKMTP16+TsayazSilBLZeRI405aBsm8JWmW7cvMn0gweMnDrFocOHay7JpgeUqiiAQqGwHQBALB7n+ytXONLXx/DQEKbPVzGxM4Oq\U0CpXQE4eBgOMzMzwwfDwwwcO1aVSatSwN5Rgr1TVErJj9eucefuXUZGRmjz+8smAzumYUXmKRSQUiKl3C7H3vV0fp5Lly9za2oKrcRzdylQLKOiCkDREuzFe4ODfDo6yloqxUo0WnJvzSUohg6/n/GxMXp6eogsLJDd6vViqM2ELwlACMHHp0/z2dmzLK2s8MvsbNlnOai6DZ0XiIMjvb18PT6Ox+vl4ZMnFZXI4dwOAKpvwyaPhwvn\zjF08iSzc3Msrq5WRLwX28OoGg+8f+IEX128SMKyuBcO1zS6nTObClRYAndjI9+FQvT29vJbJMJGNlsDtRPBjhLouo6tFFqZM/v278dsamL60aPaidnM3vnmNIQQaEKwYVk0NDSUPJhMp0mm0/+JHCCTyaALgcswMLymqWwptfVEgkwmg9vtRgiBppXTozo4BrYsi2wuh7JtvF6vMjra21+sRqNtqVSKtKYRi8frSvyyYDSgw+9/YRw/\evTpnfv329aiUQyXC+qceRF2lG3T0tzM8f7+OW3m8eP++NrajXvT061SSqRSZb8Ny6FoCpqGEIIGw8DlcvHOwEC82ecb1JRS/BWLvZ1MJn/I5/N+lGpUOwxQSo+SPtm6968dmrbhEuK51zQ/aWlp+VX73/8d/w3y7NP9Di2fPgAAAABJRU5ErkJggg==') !important;}/* preview player */#vpp_player_area {position:fixed; width:100%; height:100%; top:0px; left:0px; background:rgba(0,0,0,0.5); overflow:hidden !important; z-index:2147483646 !important;}#vpp_player_area2 {position:relative; width:100%; height:100%; visibility:hidden;}#vpp_player_box {position:absolute; background:#606060; box-shadow:0px 0px 8px 3px rgba(128,128,128,0.9); border-radius:5px 5px 0px 0px; max-width:100%; max-height:100%;}#vpp_player_box[player_pos='00']:not([player_size='fit']) {top:0px; left:0px;}#vpp_player_box[player_pos='01']:not([player_size='fit']) {top:0px; left:0px; right:0px; margin:auto;}#vpp_player_box[player_pos='02']:not([player_size='fit']) {top:0px; right:0px;}#vpp_player_box[player_pos='10']:not([player_size='fit']) {top:0px; bottom:0px; left:0px; margin:auto;}#vpp_player_box[player_pos='11']:not([player_size='fit']) {top:0px; bottom:0px; left:0px; right:0px; margin:auto;}#vpp_player_box[player_pos='12']:not([player_size='fit']) {top:0px; bottom:0px; right:0px; margin:auto;}#vpp_player_box[player_pos='20']:not([player_size='fit']) {bottom:0px; left:0px;}#vpp_player_box[player_pos='21']:not([player_size='fit']) {bottom:0px; left:0px; right:0px; margin:auto;}#vpp_player_box[player_pos='22']:not([player_size='fit']) {bottom:0px; right:0px;}#vpp_player_box[player_pos='right']:not([player_size='fit']) {float:right;}#vpp_player_box[player_size='xxsmall'] {/*320x180*/ width:320px; height:200px;}#vpp_player_box[player_size='xsmall'] {/*512x288*/ width:512px; height:308px;}#vpp_player_box[player_size='small'] {/*768x432*/ width:768px; height:452px;}#vpp_player_box[player_size='medium'] {/*####x576*/  width:####px; height:596px;}#vpp_player_box[player_size='large'] {/*1280x720*/ width:1280px; height:740px;}#vpp_player_box[player_size='xlarge'] {/*1600x900*/ width:1600px; height:920px;}#vpp_player_box[player_size='xxlarge'] {/*1920x1080*/ width:1920px; height:1100px;}#vpp_player_box[player_size='fit'] {width:100%; height:100%; border-radius:0px !important;}#vpp_player_holder {position:relative; width:100%; height:100%;}#vpp_player_holder2 {position:absolute; top:20px; left:0px; right:0px; bottom:0px; margin:auto; background:black;}#vpp_player_box[player_size='fit'] #vpp_player_holder2 {left:0px !important; right:0px !important;}#vpp_player_frame {position:relative; width:100%; height:100%; display:block; border:0px;}#vpp_player_button_area_top {direction:ltr; font:500 14px/20px Roboto,arial,sans-serif; color:#101010; position:absolute; top:-2px; left:10px;}#vpp_player_button_area_next {font:500 19px/20px Roboto,arial,sans-serif; color:#101010; position:absolute; top:0px; right:35px;}.vpp_player_button {position:relative; cursor:pointer; padding:0px 5px; user-select:none; -moz-user-select:none;}.vpp_player_button[button_kind='plus'], .vpp_player_button[button_kind='minus'] {font:500 20px/20px Roboto,arial,sans-serif !important; top:2px;}.vpp_player_button[button_kind='left'] {padding:0px 2px 0px 5px;}.vpp_player_button[button_kind='right'] {padding:0px 2px;}.vpp_player_button[button_kind='up'] {padding:0px 2px;}.vpp_player_button[button_kind='down'] {padding:0px 5px 0px 2px;}.vpp_player_button:hover {color:#E0E0E0;}#vpp_player_close_mark {font:14px/20px Roboto,arial,sans-serif; position:absolute; top:0px; right:5px; cursor:pointer; user-select:none; -moz-user-select:none;}#vpp_player_close_mark:hover {color:#E0E0E0;}\/* float preview */#vpp_float_box {position:absolute; box-shadow:0px 0px 8px 3px rgba(128,128,128,0.9); background:black; z-index:2147483647;}#vpp_float_frame {position:relative; width:100%; height:100%; border:0px;}/* player options */#vpp_player_options_popup {direction:ltr; position:absolute; left:0px; top:0px; font:11px/11px Roboto,arial,sans-serif; color:white; background:linear-gradient(#888888,#787878); padding:5px; border-radius:5px; /*z-index:2147483647;*/ z-index:2147483646;}.vpp_player_options_text {font-weight:500; margin-left:5px; margin-top:7px; color:lemonchiffon;}.vpp_player_options_close {font:14px/14px Roboto,arial,sans-serif; color:black; position:absolute; top:3px; right:5px; cursor:pointer; user-select:none; -moz-user-select:none;}.vpp_player_options_close:hover {color:lightgray;}.vpp_player_options_title {font:500 13px/13px Roboto,arial,sans-serif; padding:3px !important; color:lemonchiffon;}/*other*/.watched .video-thumb {opacity:1 !important;}.yt-subscribe-button-right {margin-top:12px !important;}.pl-video .pl-video-thumbnail,.pl-video .pl-video-thumb,.pl-video .yt-thumb {width: 120px !important;}.pl-video .yt-thumb-clip > img {width:120px !important; height:auto !important;}.pl-video-time .timestamp {padding-top:18px !important;}`;//==============================================================//basicconst AREA_ID = "vpp_player_area";const BOX_ID = "vpp_player_box";const HOLDER_ID = "vpp_player_holder";function newElem(tag, attrs = {}, text = null, parent = null) {const node = document.createElement(tag);for (let attr in attrs) {node.setAttribute(attr, attrs[attr]);}if (text) {node.textContent = text;}parent?.appendChild(node);return node;}function insertStyle(str, id, doc = document) {const style = document.getElementById(id);if (style) {style.textContent = str;}else {newElem("style", {"type": "text/css", "id": id}, str, document.head);}}function injectScript(str, src, doc = document) {if (str) {document.head.removeChild(newElem("script", {}, str, document.head));}else if (src) {newElem("script", {"src": src}, null, document.head)}}function xpath(outer_dom, inner_dom, query) {//XPathR###lt.ORDERED_NODE_SNAPSHOT_TYPE = 7return outer_dom.evaluate(query, inner_dom, null, 7, null);}function docsearch(query) {return xpath(document, document, query);}function innersearch(inner, query) {return xpath(document, inner, query);}function simulClick(el) {const clickEvent = document.createEvent("MouseEvents");clickEvent.initEvent("click", true, true);clickEvent.artificialevent = true;el.dispatchEvent(clickEvent);}function filter(str, w, delim) {if (str) {const m = str.match(RegExp(`[${delim}]${w}[^${delim}]*`));if (m != null) {return m[0].replace(RegExp(`[${delim}]${w}`), "");}}return null;}//==============================================================//preferencesvar pref_floatEnable = init_pref("floatEnable", true);var pref_floatDelay = init_pref("floatDelay", 1);var pref_playerEnable = init_pref("playerEnable", true);var pref_rateEnable = init_pref("rateEnable", true);var pref_defEnable = init_pref("defEnable", true);function new_plusminus(prefname, str, parent) {const div = newElem("div", {"class": "vpp_generic"}, null, parent);newElem("span", {"id": "vpp_pref_delay_text"}, str, div);const num = newElem("span", {"id": "vpp_pref_delay_num"}, get_pref("floatDelay").toString() + "s", div);const minus = newElem("span", {"id": "vpp_pref_delay_minus", "class": "vpp_pref_delay_plusminus"}, "\u2212", div);const plus = newElem("span", {"id": "vpp_pref_delay_plus", "class": "vpp_pref_delay_plusminus"}, "\u002B", div);minus.onclick = function () {let val = get_pref("floatDelay");if (val > 0) {val--;set_pref("floatDelay", val);num.textContent = get_pref("floatDelay").toString() + "s";}}plus.onclick = function () {let val = get_pref("floatDelay");if (val < 5) {val++;set_pref("floatDelay", val);num.textContent = get_pref("floatDelay").toString() + "s";}}}function new_checkbox(prefname, str, kind, parent, value, func = function(){}) {const div = newElem(kind, {"class": "vpp_generic"}, null, parent);const input = newElem("input", {"class": "vpp_generic", "type": "checkbox"}, null, div);if (!value) {input.checked = get_pref(prefname);input.onclick = function (e) {const val = get_pref(prefname);set_pref(prefname, !val);e.target.checked = !val;func();};}else {input.value = value;input.checked = (get_pref(prefname) == input.value);input.onclick = function (e) {const val = get_pref(prefname);set_pref(prefname, e.target.value);e.target.checked = true;const other = innersearch(parent.parentNode, `.//input[@value='${val}']`).snapshotItem(0);if (other && (other != e.target)) other.checked = false;func();};}newElem("span", {"class": "vpp_opendelay"}, str, div);}function pref_popup_close() {const popup = document.getElementById("vpp_pref_popup");popup?.parentNode?.removeChild(popup);}function pref_popup_open() {if (document.getElementById("vpp_pref_popup")) {return;}const popup = newElem("span", {"id": "vpp_pref_popup"}, null, document.body);newElem("div", {"id": "vpp_pref_title"}, "Preview Options", popup);let changed = false;const closemark = newElem("span", {"id": "vpp_pref_close", "title": "close options"}, "\u2716", popup);closemark.onclick = function () {popup.parentNode.removeChild(popup);if (changed) {location.reload();}};let mark = function(){changed = true;};new_checkbox("floatEnable", "Hover Preview", "div", popup, null, mark);new_plusminus("floatDelay", "open delay", popup);new_checkbox("playerEnable", "Click Preview", "div", popup, null, mark);new_checkbox("rateEnable", "Video Rating", "div", popup, null, mark);new_checkbox("defEnable", "Video Resolution", "div", popup, null, mark);}//==================================================================// Playerconst basic_str = "((local-name()='ytd-thumbnail') or (local-name()='ytd-playlist-thumbnail')) and (not(ancestor::*[@hidden]))";const basic_str2 = "//img[contains(@src,'vi/') or contains(@src,'vi_webp/') or contains(@src,'/p/') or contains(@src,'/s_p/')]";function player_script() {injectScript(`if (YT) {var player = new YT.Player('vpp_player_frame');var errort = null;function error_reset() { if (errort) clearTimeout(errort); }function check_error(t,fid) {error_reset();errort = setTimeout(function (fid) {var f = document.getElementById('vpp_player_frame');if (!f) return;if (f.getAttribute('fid') != fid) return;fdoc = f.contentWindow.document;var s = player.getPlayerState();var a = player.getPlaylist();var i = player.getPlaylistIndex();if (a != null ? a.length == 0 : false)f.dispatchEvent(new Event('playend'));elseif ((s == -1 && fdoc.getElementsByClassName('ytp-error').length > 0) || s == 5)if ((a != null && i != null) ? i < a.length - 1 : false)player.nextVideo();elsef.dispatchEvent(new Event('playend'));}, t, fid);}player.addEventListener('onReady',function () {var f = document.getElementById('vpp_player_frame');if (f) {var q = f.getAttribute('quality');if (q != 'default' && q != null) player.setPlaybackQualityRange(q);}});player.addEventListener('onStateChange',function () {var f = document.getElementById('vpp_player_frame');if (!f) return;var fid = f.getAttribute('fid');var q = f.getAttribute('quality');var s = player.getPlayerState();var a = player.getPlaylist();var i = player.getPlaylistIndex();var cond = ((a != null && i != null) ? i == a.length - 1 : true);if (s == -1 || s == 5) check_error(10000,fid); else error_reset();if (s == -1 && q != 'default' && q != null) player.setPlaybackQualityRange(q);if (s == 0 && cond) f.dispatchEvent(new Event('playend'));});var frame = document.getElementById('vpp_player_frame');if (frame) {check_error(10000,frame.getAttribute('fid'));frame.addEventListener('loadnewvideo',function (x) {var fid = x.target.getAttribute('fid');var url = x.target.getAttribute('newvidurl');var plist = x.target.getAttribute('plist');player.pauseVideo();if (plist) {player.loadPlaylist({'list':plist});check_error(10000,fid);}else if (url) {player.loadVideoByUrl(url);check_error(10000,fid);}});}}`);}const choices_def = ['default', 'small', 'medium', 'large', 'hd720', 'hd1080', 'hd1440', 'highres'];const choices_size = ['xxsmall', 'xsmall', 'small', 'medium', 'large', 'xlarge', 'xxlarge'];const choices_pos = ['00', '01', '02', '10', '11', '12', '20', '21', '22'];const scriptPrefs = new Proxy(JSON.parse(GM_getValue("YTVPR_prefs",`{"floatEnable": true,"floatDelay": 1,"playerEnable": true,"rateEnable": true,"defEnable": true,"playerFit": false,"playerDef": 0,"playerSize": 3,"playerPosLeft": 1,"playerPosTop": 1,"playerNext": true,"playerClose": true,"playerPause": true,"playerDim": true}`)),{set: function(obj, prop, value) {const clamp = function(val, min, max){ return Math.min(Math.max(min, val), max); };switch (prop) {case "playerDef": value = clamp(value, 0, choices_def.length()-1); break;case "playerSize": value = clamp(value, 0, choices_size.length()-1); break;case "playerPosLeft":case "playerPosTop": value = clamp(value, 0, 2); break;}if(obj[prop] != value) {obj[prop] = value;GM_setValue("YTVPR_prefs", JSON.stringify(obj));}return true;}});//player preferencesif (pref_playerEnable) {init_pref("playerFit", false);init_pref("playerDef", "default");init_pref("playerSize", "medium");init_pref("playerPos", "11");init_pref("playerNext", true);init_pref("playerClose", true);init_pref("playerPause", true);init_pref("playerDim", true);//fix char preferencesif (choices_def.indexOf(get_pref("playerDef")) < 0) set_pref("playerDef", 'default');if (choices_size.indexOf(get_pref("playerSize")) < 0) set_pref("playerSize", 'medium');if (choices_pos.indexOf(get_pref("playerPos")) < 0) set_pref("playerPos", '11');}function player_options(parent) {if (document.getElementById("vpp_player_options_popup")) {return;}const popup = newElem("span", {"id": "vpp_player_options_popup"}, null, parent);newElem("div", {"class": "vpp_player_options_title"}, "Player Options", popup);const closemark = newElem("span", {"class": "vpp_player_options_close", "title": "close options"}, "\u2716", popup);closemark.onclick = close_player_options;new_checkbox("playerNext", "Auto Play Next", "div", popup);new_checkbox("playerDim", "Dim Background", "div", popup, null, function () {document.getElementById(AREA_ID).style.visibility = (get_pref("playerDim") ? "visible" : "hidden");});new_checkbox("playerClose", "Close by Clicking Outside Player", "div", popup);new_checkbox("playerPause", "Pause YouTube Player at Launch", "div", popup);newElem("div", {"class": "vpp_player_options_text"}, "Resolution", popup);//default, small, medium, large, hd720, hd1080, hd1440, highres;const group1 = newElem("div", {"class": "vpp_player_options_group"}, null, popup);const group2 = newElem("div", {"class": "vpp_player_options_group"}, null, popup);new_checkbox("playerDef", "Default", "span", group1, "default");new_checkbox("playerDef", "LQ 240", "span", group1, "small");new_checkbox("playerDef", "MQ 360", "span", group1, "medium");new_checkbox("playerDef", "HQ 480", "span", group1, "large");new_checkbox("playerDef", "HD 720", "span", group2, "hd720");new_checkbox("playerDef", "HD 1080", "span", group2, "hd1080");new_checkbox("playerDef", "HD 1440", "span", group2, "hd1440");new_checkbox("playerDef", "MAX", "span", group2, "highres");}function close_player_options() {const popup = document.getElementById("vpp_player_options_popup");if (popup) {popup.parentNode.removeChild(popup);}}function playerUrl(vid, pid) {let url = `${location.protocol}//${location.hostname}/`;if (vid) {url = `${url}embed/${vid}?`;if (pid) {url = `${url}list=${pid}`;}}else if (pid) {url = `${url}embed?listType=playlist&list=${pid}`;}else {console.error("Null pid and vid!");}url = `${url}&autoplay=1&fs=1&iv_load_policy=3&rel=1&version=3&enablejsapi=1`;return (url);}function adjust_playing(node) {const playing = document.getElementById("vpp_now_playing");playing?.parentNode?.removeChild(playing);if (node) {newElem("span", {"id": "vpp_now_playing"}, "now playing", node);}}function build_player() {//constantsvar next_choice = new Object();next_choice['plus'] = new Object();next_choice['minus'] = new Object();next_choice['left'] = new Object();next_choice['right'] = new Object();next_choice['up'] = new Object();next_choice['down'] = new Object();next_choice['plus']['xxsmall'] = 'xsmall';next_choice['plus']['xsmall'] = 'small';next_choice['plus']['small'] = 'medium';next_choice['plus']['medium'] = 'large';next_choice['plus']['large'] = 'xlarge';next_choice['plus']['xlarge'] = 'xxlarge';next_choice['plus']['xxlarge'] = 'xxlarge';next_choice['minus']['xxsmall'] = 'xxsmall';next_choice['minus']['xsmall'] = 'xxsmall';next_choice['minus']['small'] = 'xsmall';next_choice['minus']['medium'] = 'small';next_choice['minus']['large'] = 'medium';next_choice['minus']['xlarge'] = 'large';next_choice['minus']['xxlarge'] = 'xlarge';{for (var i = 0; i < 3; i++)for (var j = 0; j < 3; j++) {next_choice['left'][i.toString() + j.toString()] = i.toString() + (j - 1 >= 0 ? j - 1 : 0).toString();next_choice['right'][i.toString() + j.toString()] = i.toString() + (j + 1 <= 2 ? j + 1 : 2).toString();next_choice['up'][i.toString() + j.toString()] = (i - 1 >= 0 ? i - 1 : 0).toString() + j.toString();next_choice['down'][i.toString() + j.toString()] = (i + 1 <= 2 ? i + 1 : 2).toString() + j.toString();}}var new_size = get_pref("playerSize");var new_pos = get_pref("playerPos");var new_fit = get_pref("playerFit");var that = this;var frame_count = 0;//publicthis.playerShow = function (vid, pid, node) {const box = document.getElementById(BOX_ID);if (box?.style.visibility == "hidden") {new_size = get_pref("playerSize");new_pos = get_pref("playerPos");new_fit = get_pref("playerFit");}playerAdjust((new_fit ? "fit" : new_size), new_pos, "visible", vid, pid);adjust_playing(node);}this.playerClose = function () {playerAdjust(null, null, "hidden", null, null);close_player_options();adjust_playing();}//privatefunction play_next(findprevious) {const playing = document.getElementById("vpp_now_playing");if (!playing) {return;}const myimg = innersearch(playing.parentNode, ".//img[@src or @data-thumb]").snapshotItem(0);if (myimg) {let pos = -2;let l = docsearch(`//*[(${basic_str})]${basic_str2}`);myimg.setAttribute("matchfind", "true");for (let i = 0; i < l.snapshotLength; i++) {if (l.snapshotItem(i).getAttribute("matchfind")) {pos = i;break;}}myimg.removeAttribute("matchfind");pos = (findprevious ? pos - 1 : pos + 1);if (pos >= 0) {const img = l.snapshotItem(pos);if (img) {img.setAttribute("matchfindimg", true);const target = docsearch(`//*[${basic_str} and (.//img[@matchfindimg])]`).snapshotItem(0);if (target) {that.playerShow(find_vid(img), find_plist(img), target);}img.removeAttribute("matchfindimg");}}}}function playerAdjust(size, pos, vis, vid, pid) {const box = document.getElementById(BOX_ID);if (vis != null) {box.style.visibility = vis;area.style.visibility = (get_pref("playerDim") ? vis : "hidden");let frame = document.getElementById("vpp_player_frame");if (frame && (vis == "hidden")) {frame.parentNode.removeChild(frame);frame = null;}if (vis == "visible") {const vidurl = playerUrl(vid, pid);const def = get_pref("playerDef");frame_count++;if (frame) {frame.setAttribute("newvidurl", vidurl);if (pid) frame.setAttribute("plist", pid);else frame.removeAttribute("plist");frame.setAttribute("quality", def);frame.setAttribute("fid", frame_count.toString());const event = document.createEvent("Event");event.initEvent("loadnewvideo", true, true);frame.dispatchEvent(event);}else {frame = newElem("iframe", {"id": "vpp_player_frame", "type": "text/html", "frameborder": "0", "allowfullscreen": "true", "quality": def, "fid": frame_count.toString(), "src": vidurl}, null, document.getElementById(HOLDER_ID).firstElementChild);frame.addEventListener("playend", function(){if (get_pref("playerNext")) play_next();});player_script();}}}if (size != null) {box.setAttribute("player_size", size);holder.setAttribute("player_size", size);}if (pos != null) {box.setAttribute("player_pos", pos);}}function click_pos_size(e) {var kind = e.target.getAttribute("button_kind");if (!kind) return;if (new_fit && !(kind == "options" || kind == "prev" || kind == "next")) {set_pref("playerFit", false);new_fit = false;playerAdjust(new_size, new_pos);return;}switch (kind) {case 'plus':case 'minus':new_size = next_choice[kind][new_size];set_pref("playerSize", new_size);playerAdjust(new_size, new_pos);break;case 'fit':set_pref("playerFit", true);new_fit = true;playerAdjust('fit');break;case 'left':case 'right':case 'up':case 'down':new_pos = next_choice[kind][new_pos];set_pref("playerPos", new_pos);playerAdjust(new_size, new_pos);break;case 'options':player_options(document.getElementById(BOX_ID));break;case 'prev':play_next(true);break;case 'next':play_next();break;}}function new_button(kind, str, str_popup, parent) {newElem("span", {"class": "vpp_player_button", "title": str_popup, "button_kind": kind}, str, parent).onclick = click_pos_size;}//initialization;if (document.getElementById(AREA_ID)) {return;}const area = newElem("div", {"id": AREA_ID, "style": "visibility: hidden;"}, null, document.body);const area2 = newElem("div", {"id": "vpp_player_area2"}, null, area);const box = newElem("div", {"id": BOX_ID, "style": "visibility: hidden;"}, null, area2);const holder = newElem("div", {"id": HOLDER_ID}, null, box);newElem("div", {"id": "vpp_player_holder2"}, null, holder);area.onclick = function (e) { if (e.target.id == AREA_ID && get_pref("playerClose")) that.playerClose(); };const buttonArea = newElem("span", {"id": "vpp_player_button_area_top"}, null, box);new_button("plus", "\u002B", "increase size", buttonArea);new_button("minus", "\u2212", "decrease size", buttonArea);new_button("fit", "\u2610", "fill window", buttonArea);new_button('left', '\u25C4', 'move left', buttonArea);new_button('right', '\u25BA', 'move right', buttonArea);new_button('up', '\u25B2', 'move up', buttonArea);new_button('down', '\u25BC', 'move down', buttonArea);new_button("options", "\u2630", "player options", buttonArea);const bottomArea = newElem("span", {"id": "vpp_player_button_area_next"}, null, box);new_button("prev", "\u140A\u140A", "play previous in page", bottomArea);new_button("next", "\u1405\u1405", "play next in page", bottomArea);//new_button("loop", "\u21BB", "repeat video", bottomArea);newElem("span", {"id": "vpp_player_close_mark", "title": "close player"}, "\u2716", box).onclick = this.playerClose;}var player = null;if (pref_playerEnable) {player = new build_player();injectScript(null, "https://www.youtube.com/iframe_api");}function ytpause() {const func = `(function(){const mainVid = document.getElementById("movie_player");const channelVid = document.getElementById("c4-player");if (mainVid && (mainVid.getPlayerState() == 1))mainVid.pauseVideo();if (channelVid && (channelVid.getPlayerState() == 1))channelVid.pauseVideo();})();`;injectScript(func);}//==================================================================// float player//quality is default for faster upload, and youtube player is pausedfunction float_script() {const func = `(function(){const fplayer = new YT.Player("vpp_float_frame");fplayer.addEventListener("onReady", function () {const mainVid = document.getElementById("movie_player");const channelVid = document.getElementById("c4-player");if (mainVid && (mainVid.getPlayerState() == 1))mainVid.pauseVideo();if (channelVid && (channelVid.getPlayerState() == 1))channelVid.pauseVideo();fplayer.setPlaybackQualityRange("default");});})();`;injectScript(func);}function float_open(e, check) {//check tests if same url frame is already openconst v_id = e.target.firstElementChild?.href?.match(/(?<=v=)[a-zA-Z0-9_-]*/)?.[0];if (!v_id || document.getElementById("vpp_player_frame")) {return false;}if (!check) {float_delay_clear();adjust_playing(e.target);}const url = `https://www.youtube.com/embed/${v_id}?&autoplay=1&controls=1&iv_load_policy=3&rel=0&showinfo=1&version=3&enablejsapi=1`;const frame = document.getElementById("vpp_float_frame");if (frame) {if (frame.src == url) {return check;}if (!check) {frame.parentNode.removeChild(frame);}}if (check) {return false;}const float_width = 480; //512;const float_height = 270; //288;let box = document.getElementById("vpp_float_box");if (!box) {box = newElem("div", {"id": "vpp_float_box", "style": `width: ${float_width}px; height: ${float_height}px;`}, null, document.body);box.onmouseenter = float_delay_clear;box.onmouseleave = float_close_delay;}const r = e.target.getBoundingClientRect();const w = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;const h = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;const hpad = Math.round(-r.width / 3); //horizontal offsetconst vpad = 0; //vertical offset//priority to rightlet left = r.right + hpad;if ((left + float_width > w) && ((r.left - float_width - hpad >= 0) || (r.left > w - r.right))) {left = r.left - float_width - hpad;}//priority to left//let left = r.left - float_width - pad;//if (left < 0)//    if ((r.right + float_width + pad <= w) || (w - r.right > r.left))//        left = r.right + pad;//priority to toplet top = r.top - float_height - vpad;if (top < 0 && (r.bottom + float_height + vpad <= h || h - r.bottom > r.top)) {top = r.bottom + vpad;}left += (document.body.scrollLeft || document.documentElement.scrollLeft);top += (document.body.scrollTop || document.documentElement.scrollTop);box.style.left = left + "px";box.style.top = top + "px";newElem("iframe", {"id": "vpp_float_frame", "type": "text/html", "frameborder": "0", "src": url}, null, box);float_script();return true;}let float_open_timeout = null;let float_close_timeout = null;function float_close(e) {clearTimeout(float_close_timeout);const box = document.getElementById("vpp_float_box");//check if mouse was in the areaif (box) {if (!e || (e.target != box)) {box.parentNode.removeChild(box);adjust_playing();}else { //player should not close if mouse is still insideconst r = box.getBoundingClientRect();if ((e.clientX <= r.left + 1) || (e.clientX >= r.right - 1) ||(e.clientY <= r.top + 1) || (e.clientY >= r.bottom - 1)) {box.parentNode.removeChild(box);adjust_playing();}}}}function float_delay_clear() {clearTimeout(float_open_timeout);clearTimeout(float_close_timeout);}function float_reset() {float_delay_clear();float_close();}function float_open_delay(e) {if (float_open(e, true)) {float_delay_clear();}else {clearTimeout(float_open_timeout);const delay = get_pref("floatDelay") * 1000;float_open_timeout = setTimeout(float_open.bind(null, e, false), delay);}}function float_close_delay(e) {float_delay_clear();float_close_timeout = setTimeout(float_close.bind(null, e), 200);}//==================================================================//meta datafunction innertube_callback(data, parent) {let max_res = 0;let max_quality_label = "";let formats = [];if (data.streamingData?.hasOwnProperty("formats")) {formats = formats.concat(data.streamingData.formats);}if (data.streamingData?.hasOwnProperty("adaptiveFormats")) {formats = formats.concat(data.streamingData.adaptiveFormats);}for (let i = 0; i < formats.length; i++) {const res = formats[i].width * formats[i].height;if (res > max_res) {max_res = res;max_quality_label = formats[i].qualityLabel;}}if(max_res != 0) {parent.setAttribute("vpp_meta_def", "");const def_node = newElem("span", {"class": "vpp_meta_def_container", "reveal": "true", "title": max_quality_label}, null, parent);const def_txt =max_res >= (15360 * 8640) ? "16K" :max_res >= (7680 * 4320) ? "8K" :max_res >= (2880 * 2160) ? "4K" :max_res >= (960 * 1080) ? "1080p" :max_res >= (640 * 720) ? "720p" : "SD";newElem("span", {"class": "vpp_meta_def_hd HD"}, def_txt, def_node);}}function rytdl_callback(data, parent) {if (data.likes > 0 || data.dislikes > 0) {const perc = Math.round((data.rating/5)*100);// Color scale from 50 (red) to 100 (green)const scaled = Math.max(0,(perc-50)/50);const r = Math.min(0xC0,Math.round(2*0xC0*(1-scaled)));const g = Math.min(0xA0,Math.round(2*0xA0*(scaled)));const b = 0;const rgb = (r << 16) | (g << 8) | b;const hex = `#${rgb.toString(16).padStart(6, "0")}`;newElem("div",{ "class": "vpp_meta_rate","style": `background:${hex} !important;`,"title": `${Number(data.viewCount).toLocaleString()} views`},`${perc}`,parent);parent.setAttribute("vpp_meta_rate", "");}}var innertube_key, client_version;const scripts = document.getElementsByTagName("script");for (let script of scripts) {innertube_key = script.textContent?.match(/"INNERTUBE_API_KEY":"([^"]*?)"/)?.[1];if (innertube_key) {client_version = script.textContent?.match(/"INNERTUBE_CLIENT_VERSION":"([^"]*?)"/)?.[1];break;}}const rytdl_queue = new Map();const rytdl_counter = [];function rytdl_req() {const v_id = rytdl_queue.keys().next().value;const rytdlReq = new XMLHttpRequest();rytdlReq.responseType = "json";rytdlReq.addEventListener("loadend", function() {if (this.response) {rytdl_callback(this.response, rytdl_queue.get(v_id));} else {console.error("rytdl request failed");}rytdl_queue.delete(v_id);if (rytdl_queue.size > 0) {let timeout = 600; // 100 reqs/min/* Needs Timing-Allow-Origin from server for this to workif (this.response) {const resources = performance.getEntriesByType("resource");for (let entry of resources) {if (entry.name === this.responseURL && entry.transferSize === 0) {timeout = 0;break;}}} */setTimeout(rytdl_req, timeout);}});rytdlReq.open("GET", `https://returnyoutubedislikeapi.com/Votes?videoId=${v_id}`);rytdlReq.send();}function def_rate(v_id, parent) {debug(`Getting info for ${v_id}`);if (pref_defEnable) {const params = {"context": {"client": {"hl": "en","clientName": "WEB","clientVersion": `${client_version}`,"clientFormFactor": "UNKNOWN_FORM_FACTOR","clientScreen": "WATCH","mainAppWebInfo": {"graftUrl": `/watch?v=${v_id}`,}},"user": {"lockedSafetyMode": false},"request": {"useSsl": true,"internalExperimentFlags": [],"consistencyTokenJars": []}},"videoId": `${v_id}`,"playbackContext": {"contentPlaybackContext": {"vis": 0,"splay": false,"autoCaptionsDefaultOn": false,"autonavState": "STATE_NONE","html5Preference": "HTML5_PREF_WANTS","lactMilliseconds": "-1"}},"racyCheckOk": false,"contentCheckOk": false};const innertubeReq = new XMLHttpRequest();innertubeReq.responseType = "json";innertubeReq.addEventListener("loadend", function(){if (this.response) {innertube_callback(this.response, parent);} else {console.error("innertube request failed");}});// https://stackoverflow.com/questions/67615278/get-video-info-youtube-endpoint-suddenly-returning-404-not-foundinnertubeReq.open("POST", `https://www.youtube.com/youtubei/v1/player?key=${innertube_key}`);innertubeReq.send(JSON.stringify(params));}if (pref_rateEnable) {rytdl_queue.set(v_id, parent);if (rytdl_queue.size === 1) {rytdl_req();}}}function find_vid(img) {return (filter(img.src, "vi/", "/&?#") || filter(img.src, "vi_webp/", "/&?#"));}function find_plist(img) {let plist = null;const anc = innersearch(img, "ancestor-or-self::*[contains(@href,'&list=') and (.//*[contains(@class,'yt-pl-sidebar-content') or contains(@class,'ytd-thumbnail-overlay-side-panel-renderer')])]").snapshotItem(0);if (anc) {plist = filter(anc.href, "list=", "/&?#");if (plist == "WL") {plist = null;}}return plist;}function play(parent) {const playArea = newElem("div", {"class": "vpp_play_button_container"}, null, parent);const playNode = newElem("a", {"class": "vpp_play_button", "href": "javascript:;", "target": "_self", "title": "click to preview"}, null, playArea);const play_handle = function(e) {e.stopPropagation();float_reset();const parpar = e.target.parentNode.parentNode;if (innersearch(parpar, ".//*[@id='vpp_now_playing']").snapshotLength > 0) {player.playerClose();}else {const img = innersearch(parpar, `.${basic_str2}`).snapshotItem(0);if (img) {player.playerShow(find_vid(img), find_plist(img), parpar);if (get_pref("playerPause")) {ytpause();}}else {console.error("play(parent): img not found");}}}playNode.onclick = play_handle;}//==================================================================// Maindebug("***YouTube Video Preview and Ratings Keyless***");//insert stylesinsertStyle(style_basic, "vpp_style_basic");if (pref_playerEnable) {//hide overlay of playlistinsertStyle(".yt-pl-thumb-overlay, ytd-thumbnail-overlay-hover-text-renderer {display:none !important;}", "vpp_style_list_overlay");//OLD,NEW}(function insertMenuBtn() {const par = document.getElementById("masthead-container");if (par) {newElem("span", {"id": "vpp_pref_button", "title": "Preview Options"}, null, par).onclick = pref_popup_open;}else {new MutationObserver(function(mutations, observer) {observer.disconnect();insertMenuBtn();}).observe(document.getElementById("masthead"), {childList: true});}})();function processThumbs(thumbs) {for (let thumb of thumbs) {const parent = thumb.parentNode;const v_id = thumb.href?.match(/(?<=v=|shorts\/)[a-zA-Z0-9_-]*/)?.[0];if (v_id) {if (pref_defEnable || pref_rateEnable) {def_rate(v_id, parent);}if (pref_floatEnable) {parent.onmouseenter = float_open_delay;parent.onmouseleave = float_close_delay;}if (pref_playerEnable) {play(parent);}}}}processThumbs(Array.from(document.body.querySelectorAll("#thumbnail")));new MutationObserver(function(mutations, observer) {for (let mutation of mutations) {const thumbs = Array.from(mutation.addedNodes).filter(node => (node.nodeType === Node.ELEMENT_NODE && node.id === "thumbnail"));processThumbs(thumbs);}}).observe(document.body, {childList: true, subtree: true});