// ==UserScript==
// @name Youtube Play Next Queue
// @version 1.2.8
// @description Don't like the youtube autoplay suggestion? This script can create a queue with videos you want to play after your current video has finished!
// @author Cpt_mathix
// @include https://www.youtube.com
// @include https://www.youtube.com/*
// @license GPL-2.0+; http://www.gnu.org/licenses/gpl-2.0.txt
// @require https://cdnjs.cloudflare.com/ajax/libs/JavaScript-autoComplete/1.0.4/auto-complete.min.js
// @namespace https://greasyfork.org/users/16080
// @grant none
// @noframes
// ==/UserScript==
(function() {
var script = {
ytplayer: null,
playnext: true,
instantplay: true,
queue: new Queue(),
suggestion: "",
version: "1.2.0",
search_timeout: null,
search_suggestions: [],
debug: false
};
// callback function for search results
window.search_callback = search_callback;
// youtube search parameters
const GeoLocation = window.yt.config_.INNERTUBE_CONTEXT_GL;
const HostLanguage = window.yt.config_.INNERTUBE_CONTEXT_HL;
// reload script on page change using youtube spf events (http://youtube.github.io/js/documentation/events/)
window.addEventListener("spfdone", function(e) {
if (script.debug) { console.log("new page loaded"); }
clearSearchRequests();
if (isPlayerAvailable()) {
startScript(2);
}
});
main();
function main() {
initGlobalScrollListener();
initButtonGenerators();
injectCSS();
if (isPlayerAvailable()) {
if (script.debug) { console.log("player available"); }
startScript(5);
} else {
if (script.debug) { console.log("player unavailable"); }
}
}
function startScript(retry) {
script.ytplayer = getVideoPlayer();
if (script.debug) { console.log("ytplayer: ", script.ytplayer); }
if (script.ytplayer && !isPlaylist()) {
if (getVideoInfoFromUrl(document.location.href, "t") == "0s") {
script.ytplayer.seekTo(0);
}
if (script.debug) { console.log("initializing queue"); }
initQueue();
if (script.debug) { console.log("initializing search"); }
initSearch();
if (script.debug) { console.log("initializing video statelistener"); }
initVideoStateListener();
if (script.debug) { console.log("initializing queue buttons"); }
initQueueButtons();
} else if (script.ytplayer && isPlaylist()) {
if (script.debug) { console.log("initializing search"); }
initSearch();
} else if (retry > 0) { // fix conflict with Youtube+ script
setTimeout( function() {
startScript(--retry);
}.bind(retry), 1000);
}
}
// *** LISTENERS *** //
function initVideoStateListener() {
if (!script.ytplayer.classList.contains('initialized-listeners')) {
script.ytplayer.classList.add('initialized-listeners');
// play next video in queue if current video has finished playing (state equal to 0)
script.ytplayer.addEventListener("onStateChange", function(videoState) {
if (script.debug) { console.log("state changed: ", videoState); }
if (script.debug) { console.log("playnext: ", script.playnext); }
if (script.debug) { console.log("instantplay: ", script.instantplay); }
if (script.debug) { console.log("queue empty: ", script.queue.isEmpty()); }
const FINISHED_STATE = 0;
if (videoState === FINISHED_STATE && script.playnext === true && script.instantplay === true && !script.queue.isEmpty()) {
script.queue.playNow();
} else if (videoState !== FINISHED_STATE) {
script.playnext = true;
}
});
} else {
if (script.debug) { console.log("statelistener already initialized"); }
}
}
// Did new content load? Triggered everytime you scroll
function initGlobalScrollListener() {
document.addEventListener("scroll", function scroll(event) {
// temporarily remove scroll listener to prevent multiple events
event.currentTarget.removeEventListener(event.type, scroll);
if (script.debug) { console.log("scroll"); }
if (isPlayerAvailable()) {
if (script.ytplayer === null) {
startScript(0);
} else if (!isPlaylist()) {
initQueueButtons();
}
}
setTimeout( function() {
initGlobalScrollListener();
}, 1000);
});
}
// *** OBJECTS *** //
// video object
function ytVideo(title, id, html, anchor, author, time, stats, thumb) {
this.title = title;
this.id = id;
this.html = html;
this.buttonAnchor = anchor;
this.author = author;
this.time = time;
this.length_seconds = hmsToSecondsOnly(time);
this.stats = stats;
this.iurlhq = thumb;
this.iurlmq = thumb;
}
// hh:mm:ss => only seconds
function hmsToSecondsOnly(str) {
var p = str.split(":"),
s = 0, m = 1;
while (p.length > 0) {
s += m * parseInt(p.pop(), 10);
m *= 60;
}
return s;
}
// Queue object
function Queue() {
var queue = [];
this.get = function() {
return queue;
};
this.set = function(newQueue) {
queue = newQueue;
setCache("queue", this.get());
};
this.isEmpty = function() {
return 0 === queue.length;
};
this.reset = function() {
queue = [];
this.update(0);
this.show(0);
};
this.peek = function() {
return queue[0];
};
this.enqueue = function(item) {
queue.push(item);
this.update();
this.show(500);
};
this.dequeue = function() {
var item = queue.shift();
this.update();
if (script.debug) { console.log("dequeued: ", item); }
return item;
};
this.remove = function(index) {
queue.splice(index, 1);
this.update();
this.show(250);
};
this.playNext = function(index) {
var video = queue.splice(index, 1);
queue.unshift(video[0]);
this.update();
this.show(0);
};
this.playNow = function() {
script.playnext = false;
var video = this.dequeue();
playNextVideo(video.id);
};
this.html = function() {
var html = "";
queue.forEach( function(item) {
html += item.html;
});
return html;
};
this.update = function() {
setCache("queue", this.get());
if (script.debug) { console.log("updated queue: ", this.get().slice()); }
};
this.show = function(delay) {
setTimeout(function() {
displayQueue();
}, delay);
};
}
// *** VIDEO & PLAYER *** //
function getVideoPlayer() {
return document.getElementById('movie_player');
}
function isPlayerAvailable() { // available on video pages without playlist or live chat
return (/https:\/\/www\.youtube\.com\/watch\?v=.*/.test(document.location.href));
}
function isPlaylist() {
return getVideoInfoFromUrl(document.location.href, "list");
}
function isLivePlayer() {
return document.getElementById('live-chat-iframe') !== null;
}
function isPlayerFullscreen() {
return (script.ytplayer.classList.contains('ytp-fullscreen'));
}
// play next video behavior depending on if you're watching fullscreen
function playNextVideo(nextVideoId) {
if (script.debug) { console.log("playing next song"); }
if (isPlayerFullscreen()) {
script.ytplayer.loadVideoById(nextVideoId, 0);
} else {
window.spf.navigate("https://www.youtube.com/watch?v=" + nextVideoId + "&t=0s");
}
}
// reconfigure the next video button (video player)
function changeNextVideo(video) {
if (script.debug) { console.log("changing next video button"); }
// next video autoplay settings
var related_vid_config = window.yt.config_.RELATED_PLAYER_ARGS;
var related_vids_params = related_vid_config.rvs.split(",");
var first_vid_params = related_vids_params[0];
var other_vid_params = related_vids_params.slice(1).join(",");
// changing next video with first from queue
var params = ["author", "id", "title", "iurlhq", "iurlmq", "length_seconds", "short_view_count_text"];
for (var i = 0; i < params.length; i++) {
var re = new RegExp("(" + params[i] + ")=(.[^&]+)", "g");
first_vid_params = first_vid_params.replace(re, function($0, param, value) {
return param + "=" + encodeURIComponent(video[param] || "");
});
}
script.ytplayer.updateVideoData(JSON.parse('{"rvs":"' + first_vid_params + ',' + other_vid_params + '"}'));
}
function getPlayType() {
return (script.instantplay) ? "Instantplay" : "Autoplay";
}
function getVideoInfoFromUrl(url, info) {
if (url.indexOf("?") === -1) {
return null;
}
var urlVariables = url.split("?")[1].split("&"),
varName;
for (var i = 0; i < urlVariables.length; i++) {
varName = urlVariables[i].split("=");
if (varName[0] === info) {
return varName[1] === undefined ? null : varName[1];
}
}
}
// extracting video information and creating a video object (that can be added to the queue)
function findVideoInformation(video, selector) {
var anchor = video.querySelector(selector + ' .yt-uix-sessionlink:not(.related-playlist)');
if (anchor) {
var title = video.querySelector('span.title').textContent.trim();
var author = video.querySelector('span.author') ? video.querySelector('span.author').textContent.trim() : video.querySelector('span.attribution').textContent.trim();
var time = video.querySelector('span.video-time') ? video.querySelector('span.video-time').textContent.trim() : "0";
var thumb = video.querySelector('span.yt-uix-simple-thumb-related > img').dataset.thumb || video.querySelector('span.yt-uix-simple-thumb-related > img').src;
var id = getVideoInfoFromUrl(video.querySelector('a.yt-uix-sessionlink').href, "v");
var newVidObject = new ytVideo(title, id, video.outerHTML, anchor, author, time, null, thumb);
return newVidObject;
}
return null;
}
// *** QUEUE *** //
function initQueue() {
var cachedQueue = getCache("queue");
if (cachedQueue) {
script.queue.set(cachedQueue);
} else {
setCache("queue", script.queue.get());
}
// instantplay settings
script.instantplay = getCache("instantplay") || script.instantplay;
// prepare html for queue
var queue = document.getElementsByClassName('autoplay-bar')[0];
queue.classList.add('video-list');
queue.id = 'watch-queue';
// add class to suggestion video so it doesn't get queue related buttons
var suggestion = queue.getElementsByClassName('related-list-item')[0];
suggestion.classList.add('suggestion');
script.suggestion = suggestion.outerHTML;
// show the queue if not empty
if (!script.queue.isEmpty()) {
// dequeue video from the queue if it is playing
if (script.ytplayer.getVideoData().video_id === script.queue.peek().id) {
script.queue.dequeue();
script.ytplayer.seekTo(0);
}
displayQueue();
}
}
function displayQueue() {
if (script.debug) { console.log("showing queue: ", script.queue.get()); }
var html = script.queue.html();
var queue = document.querySelector('.autoplay-bar');
var anchor = document.querySelector('.watch-sidebar-head');
var suggestion;
var suggestion_anchor = document.querySelector('.watch-sidebar-body > .video-list');
// cleanup current queue
var li = document.querySelectorAll('.autoplay-bar > li.video-list-item');
if (li) {
for (var i = li.length - 1; i >= 0; i--) {
li[i].remove();
}
}
// display new queue
if (html !== null && !script.queue.isEmpty() && queue !== null && anchor !== null) {
// insert new queue
anchor.insertAdjacentHTML("afterend", html);
// button generators
var playNextButtonGenerator = new PlayNextButtonGenerator();
var playNowButtonGenerator = new PlayNowButtonGenerator();
var removeButtonGenerator = new RemoveButtonGenerator();
var suggestionAddButtonGenerator = new SuggestionAddButtonGenerator();
// add remove buttons
var items = queue.querySelectorAll('.related-list-item:not(.suggestion)');
for (var z = 0; z < items.length; z++) {
var video = findVideoInformation(items[z], '#watch-queue');
// remove addbutton if there is one
var addedButton = items[z].querySelector('.queue-add, .queue-add-suggestion');
if (addedButton) { addedButton.remove(); }
if (video) {
if (z > 0) {
playNextButtonGenerator.build(video, z);
} else {
playNowButtonGenerator.build(video);
}
removeButtonGenerator.build(video, z);
}
}
// replace autoplay options with remove queue button
var autoplay = queue.querySelector('.checkbox-on-off');
if (autoplay) {
removeQueueButton(autoplay);
// changePlayTypeButton(autoplay);
}
// add queue button to suggestion video
suggestion = queue.querySelector('.suggestion:not(.processed)');
if (suggestion) {
var suggestionVideo = findVideoInformation(suggestion, '#watch-queue');
suggestion.classList.add('processed');
suggestionAddButtonGenerator.build(suggestionVideo);
}
// triggering lazyload
window.scrollTo(window.scrollX, window.scrollY + 1);
window.scrollTo(window.scrollX, window.scrollY - 1);
// remove not interested menu
var menu = queue.getElementsByClassName('yt-uix-menu-trigger');
for (var j = menu.length - 1; j >= 0; j--) {
menu[j].remove();
}
// change next video button of the youtube player
setTimeout( function() {
var autoplay = script.queue.peek();
if (autoplay) {
changeNextVideo(autoplay);
}
}, 1000);
} else if (suggestion_anchor.children.length === 0) {
suggestion_anchor.insertAdjacentHTML("afterbegin", script.suggestion);
// triggering lazyload
window.scrollTo(window.scrollX, window.scrollY + 1);
window.scrollTo(window.scrollX, window.scrollY - 1);
// change next video button of the youtube player
changeNextVideo(findVideoInformation(suggestion_anchor.firstChild, '#watch-queue'));
} else {
suggestion = document.querySelector('.suggestion');
if (suggestion.querySelector('.queue-add-suggestion')) {
suggestion.classList.remove('processed', 'processed-buttons');
suggestion.querySelector('.queue-add-suggestion').remove();
}
// change next video button of the youtube player
changeNextVideo(findVideoInformation(suggestion, '#watch-queue'));
}
}
// *** BUTTONS *** //
// initialize Button Generators (Template design)
function initButtonGenerators() {
AddButtonGenerator.prototype = new ButtonGenerator();
SuggestionAddButtonGenerator.prototype = new ButtonGenerator();
RemoveButtonGenerator.prototype = new ButtonGenerator();
PlayNextButtonGenerator.prototype = new ButtonGenerator();
PlayNowButtonGenerator.prototype = new ButtonGenerator();
}
// finding video's and adding the queue buttons
function initQueueButtons() {
var addButtonGenerator = new AddButtonGenerator();
var videos = document.querySelectorAll('.related-list-item:not(.processed-buttons)');
for (var j = 0; j < videos.length; j++) {
try {
var video = findVideoInformation(videos[j], '#watch-related');
videos[j].classList.add('processed-buttons');
if (video) {
addButtonGenerator.build(video);
}
} catch(error) {
console.error("Couldn't initialize \"Add to queue\" buttons for a video \n" + error.message);
}
}
}
// Button template
function ButtonGenerator() {
this.build = function(video, index) {
var anchor = video.buttonAnchor;
var html = "<div class=\"queue-button " + this.type + " yt-uix-button yt-uix-button-default yt-uix-button-size-default\"><button class=\"yt-uix-button-content\">" + this.text + "</button></div>";
anchor.insertAdjacentHTML("beforeend", html);
var button = this;
anchor.getElementsByClassName(this.type)[0].addEventListener("click", function handler(e) {
e.preventDefault();
button.clickBehavior(this, video, index);
e.currentTarget.removeEventListener(e.type, handler);
if (button.type !== "queue-add-suggestion") {
this.addEventListener("click", function(e) {
e.preventDefault();
});
}
});
};
}
function AddButtonGenerator() {
this.type = "queue-add";
this.text = "Add to queue";
this.clickBehavior = function(element, video, index) {
element.textContent = "Queued!";
script.queue.enqueue(video);
};
}
function SuggestionAddButtonGenerator() {
this.type = "queue-add-suggestion";
this.text = "Add to queue";
this.clickBehavior = function(element, video, index) {
element.textContent = "Queued!";
var suggestion = document.getElementsByClassName('suggestion')[0];
suggestion.classList.remove('suggestion');
video.html = suggestion.outerHTML;
script.queue.enqueue(video);
suggestion.remove();
};
}
function RemoveButtonGenerator() {
this.type = "queue-remove";
this.text = "Remove";
this.clickBehavior = function(element, video, index) {
element.textContent = "Removed!";
script.queue.remove(index);
restoreAddButton(video.id);
};
}
function PlayNextButtonGenerator() {
this.type = "queue-next";
this.text = "Play Next";
this.clickBehavior = function(element, video, index) {
this.textContent = "To the top!";
script.queue.playNext(index);
};
}
function PlayNowButtonGenerator() {
this.type = "queue-now";
this.text = "Play Now";
this.clickBehavior = function(element, video, index) {
this.textContent = "Playing!";
script.queue.playNow();
};
}
// The "remove queue and all its videos" button
function removeQueueButton(anchor) {
var html = "<div class=\"queue-button remove-queue yt-uix-button yt-uix-button-default yt-uix-button-size-default\"><button class=\"yt-uix-button-content\">Remove Queue</button></div>";
anchor.innerHTML = html;
anchor.getElementsByClassName('remove-queue')[0].addEventListener("click", function handler(e) {
e.preventDefault();
this.textContent = "Removed!";
script.queue.reset();
restoreAddButton("*"); // restore all
e.currentTarget.removeEventListener(e.type, handler);
this.addEventListener("click", function (e) {
e.preventDefault();
});
});
}
function changePlayTypeButton(anchor) {
var html = "<div class=\"queue-button toggle-play-type yt-uix-button yt-uix-button-default yt-uix-button-size-default\"><button class=\"yt-uix-button-content\">" + getPlayType() + "</button></div>";
var button = anchor.getElementsByClassName('toggle-play-type')[0];
if (button) {
button.outerHTML = html;
} else {
anchor.insertAdjacentHTML("afterbegin", html);
}
anchor.getElementsByClassName('toggle-play-type')[0].addEventListener("click", function handler(e) {
e.preventDefault();
script.instantplay = !script.instantplay;
setCache("instantplay", script.instantplay);
e.currentTarget.removeEventListener(e.type, handler);
changePlayTypeButton(anchor);
});
}
function restoreAddButton(id) {
var addButtonGenerator = new AddButtonGenerator();
var videos = document.querySelectorAll('.related-list-item');
for (var j = 0; j < videos.length; j++) {
if (id === "*" || id === getVideoInfoFromUrl(videos[j].querySelector('a.yt-uix-sessionlink').href, "v")) {
// remove current addbutton if there is one
var addedButton = videos[j].querySelector('.queue-add');
if (addedButton) { addedButton.remove(); }
// make new addbutton
var video = findVideoInformation(videos[j], '#watch-related');
if (video) {
addButtonGenerator.build(video);
}
}
}
}
// *** SEARCH *** //
// initialize search
function initSearch() {
if (!document.getElementById('masthead-queue-search')) {
var anchor, html;
if (isPlaylist()) {
anchor = document.querySelector('#watch7-sidebar-modules');
html = "<input id=\"masthead-queue-search\" class=\"search-term yt-uix-form-input-bidi playlist-or-live\" type=\"search\" placeholder=\"Search\">";
} else {
anchor = document.querySelector('#watch7-sidebar-modules > div:nth-child(2)');
html = "<input id=\"masthead-queue-search\" class=\"search-term yt-uix-form-input-bidi\" type=\"search\" placeholder=\"Search\">";
}
anchor.insertAdjacentHTML("afterbegin", html);
// add class to current suggestions, so we can toggle hide/show
var ul = document.getElementById('watch-related');
var li = ul.querySelectorAll('li.video-list-item');
if (li) {
for (var i = li.length - 1; i >= 0; i--) {
li[i].classList.add('suggestion-queue');
}
}
var input = document.getElementById('masthead-queue-search');
// suggestion dropdown init
new autoComplete({
selector: '#masthead-queue-search',
minChars: 1,
delay: 250,
source: function(term, suggest) {
suggest(script.search_suggestions);
},
onSelect: function(event, term, item) {
prepareNewSearchRequest(term);
}
});
input.addEventListener('search', function(event) {
if(this.value === "") {
showSuggestions(true);
}
});
input.addEventListener("keydown", function(event) {
const ENTER = 13;
const BACKSPACE = 8;
if (this.value !== "" && event.keyCode === ENTER) {
prepareNewSearchRequest(this.value);
} else if (this.value !== "" && event.keyCode === BACKSPACE) {
searchSuggestions(this.value);
} else {
searchSuggestions(this.value + event.key);
}
});
input.addEventListener("keyup", function(event) {
if (this.value === "") {
showSuggestions(true);
}
});
input.addEventListener("focus", function(event) {
this.select();
});
}
}
// callback from search suggestions attached to window
function search_callback(data) {
var raw = data[1]; // extract relevant data from json
script.search_suggestions = raw.map(function(array) {
return array[0]; // change 2D array to 1D array with only suggestions
});
}
// get search suggestions
function searchSuggestions(value) {
if (script.search_timeout !== null) { clearTimeout(script.search_timeout); }
// only allow 1 search request every 100 milliseconds
script.search_timeout = setTimeout( function() {
if (script.debug) { console.log("search request send"); }
var scriptElement = document.createElement("script");
scriptElement.type = "text/javascript";
scriptElement.className = "search-request";
scriptElement.src = "https://clients1.google.com/complete/search?client=youtube&hl=" + HostLanguage + "&gl=" + GeoLocation + "&gs_ri=youtube&ds=yt&q=" + encodeURIComponent(value) + "&callback=search_callback";
document.head.appendChild(scriptElement);
}.bind(value), 100);
}
// send new search request (with the search bar)
function prepareNewSearchRequest(value) {
if (script.debug) { console.log("searching for " + value); }
document.getElementById('masthead-queue-search').blur(); // close search suggestions dropdown
script.search_suggestions = []; // clearing the search suggestions
sendSearchRequest("https://www.youtube.com/results?q=" + encodeURIComponent(value));
}
// given the url, retrieve the search results
function sendSearchRequest(url) {
var xmlHttp = new XMLHttpRequest();
xmlHttp.onreadystatechange = function() {
if (xmlHttp.readyState == 4 && xmlHttp.status == 200) {
var container = document.implementation.createHTMLDocument().documentElement;
container.innerHTML = xmlHttp.responseText;
processSearch(container);
}
};
xmlHttp.open("GET", url, true); // true for asynchronous
xmlHttp.send(null);
}
function clearSearchRequests() {
var requests = document.getElementsByClassName('search-request');
if (requests) {
for (var i = requests.length - 1; i >= 0; i--) {
requests[i].remove();
}
}
}
function showSuggestions(boolean) {
var ul = document.getElementById('watch-related');
var li = ul.querySelectorAll('li.video-list-item');
if (li) {
for (var i = li.length - 1; i >= 0; i--) {
var el = li[i];
if (el.classList.contains('suggestion-queue')) {
if (boolean) {
el.style.display = "block";
} else {
el.style.display = "none";
}
} else {
el.remove();
}
}
}
var currNavigation = ul.parentNode.getElementsByClassName('search-pager')[0];
if (currNavigation) { currNavigation.remove(); } // remove navigation
var seperation_line = ul.parentNode.getElementsByClassName('watch-sidebar-separation-line')[0];
if (seperation_line) { seperation_line.remove(); } // remove seperation line
// toggle hide/show the "More Suggestions" link
var nextPage = document.getElementById('watch-more-related-button');
if (nextPage !== null) {
if (boolean) {
nextPage.style.display = "block";
} else {
nextPage.style.display = "none";
}
}
}
// process search request
function processSearch(container) {
var videoList = container.getElementsByClassName('item-section')[0];
var ul = document.getElementById('watch-related');
// hide current suggestions and remove searched videos if any (and replace with new searched videos later)
showSuggestions(false);
// insert searched videos
var videos = videoList.querySelectorAll('.yt-lockup-video');
for (var j = videos.length - 1; j >= 0; j--) {
var video = videos[j];
if (video.querySelector('.yt-badge-live') === null) {
try {
var videoId = video.dataset.contextItemId;
var videoTitle = video.querySelector('.yt-lockup-title > a').title;
var videoStats = video.querySelector('.yt-lockup-meta').innerHTML;
var videoTime = video.querySelector('.video-time') ? video.querySelector('.video-time').textContent : "0";
var author = video.querySelector('.yt-lockup-byline') ? video.querySelector('.yt-lockup-byline').textContent : "";
var videoThumb = video.querySelector('div.yt-lockup-thumbnail img').dataset.thumb || video.querySelector('div.yt-lockup-thumbnail img').src;
var videoObject = new ytVideo(videoTitle, videoId, null, null, author, videoTime, videoStats, videoThumb);
if (script.debug) { console.log(videoObject); }
ul.insertAdjacentHTML("afterbegin", videoQueueHTML(videoObject).html);
} catch (error) {
console.error("failed to process video " + error.message, video);
}
}
}
// insert navigation buttons
var navigation = container.getElementsByClassName('search-pager')[0];
var buttons = navigation.getElementsByTagName('a');
for (var k = 0; k < buttons.length; k++) {
buttons[k].addEventListener("click", function handler(e) {
e.preventDefault();
document.getElementById('masthead-queue-search').scrollIntoView();
window.scrollBy(0, -1 * document.getElementById('yt-masthead-container').clientHeight);
sendSearchRequest(this.href);
});
}
var currNavigation = ul.parentNode.getElementsByClassName('search-pager')[0];
ul.parentNode.appendChild(navigation); // append new navigation
ul.insertAdjacentHTML("afterend", "<hr class=\"watch-sidebar-separation-line\">"); // insert separation line between videos and navigation
// only add queue buttons with normal video player
if (!isPlaylist()) {
initQueueButtons();
}
}
// *** LOCALSTORAGE *** //
function getCache(key) {
return JSON.parse(localStorage.getItem("YTQUEUE#" + script.version + "#" + key));
}
function deleteCache(key) {
localStorage.removeItem("YTQUEUE#" + script.version + "#" + key);
}
function setCache(key, value) {
localStorage.setItem("YTQUEUE#" + script.version + "#" + key, JSON.stringify(value));
}
// *** HTML & CSS *** //
function videoQueueHTML(video) {
var strVar="";
strVar += "<li class=\"video-list-item related-list-item show-video-time related-list-item-compact-video\">";
strVar += " <div class=\"related-item-dismissable\">";
strVar += " <div class=\"content-wrapper\">";
strVar += " <a href=\"\/watch?v=" + video.id + "\" class=\"yt-uix-sessionlink content-link spf-link spf-link\" rel=\"spf-prefetch\" title=\"" + video.title + "\">";
strVar += " <span dir=\"ltr\" class=\"title\">" + video.title + "<\/span>";
strVar += " <span class=\"stat author\">" + video.author + "<\/span>";
strVar += " <div class=\"yt-lockup-meta stat\">" + video.stats + "<\/div>";
strVar += " <\/a>";
strVar += " <\/div>";
strVar += " <div class=\"thumb-wrapper\">";
strVar += " <a href=\"\/watch?v=" + video.id + "\" class=\"yt-uix-sessionlink thumb-link spf-link spf-link\" rel=\"spf-prefetch\" tabindex=\"-1\" aria-hidden=\"true\">";
strVar += " <span class=\"yt-uix-simple-thumb-wrap yt-uix-simple-thumb-related\" tabindex=\"0\" data-vid=\"" + video.id + "\">";
strVar += " <img aria-hidden=\"true\" alt=\"\" src=\"" + video.iurlhq + "\">";
strVar += " <\/span>";
strVar += " <\/a>";
strVar += " <span class=\"video-time\">"+ video.time +"<\/span>";
strVar += " <button class=\"yt-uix-button yt-uix-button-size-small yt-uix-button-default yt-uix-button-empty yt-uix-button-has-icon no-icon-markup addto-button video-actions spf-nolink hide-until-delayloaded addto-watch-later-button yt-uix-tooltip\" type=\"button\" onclick=\";return false;\" title=\"Watch Later\" role=\"button\" data-video-ids=\"" + video.id + "\" data-tooltip-text=\"Watch Later\"><\/button>";
strVar += " <\/div>";
strVar += " <\/div>";
strVar += "<\/li>";
video.html = strVar;
return video;
}
// injecting css
function injectCSS() {
var css = `
.autocomplete-suggestions {
text-align: left; cursor: default; border: 1px solid #ccc; border-top: 0; background: #fff; box-shadow: -1px 1px 3px rgba(0,0,0,.1);
position: absolute; display: none; z-index: 9999; max-height: 254px; overflow: hidden; overflow-y: auto; box-sizing: border-box;
}
.autocomplete-suggestion { position: relative; padding: 0 .6em; line-height: 23px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 1.02em; color: #333; }
.autocomplete-suggestion b { font-weight: normal; color: #b31217; }
.autocomplete-suggestion.selected { background: #f0f0f0; }
.yt-uix-simple-thumb-wrap > img { top: 0px; width: 168px; height: 94px; }
.watch-sidebar-body > div.search-pager { width: 97.5%; padding: 5px 5px; display: flex; justify-content: center; }
.watch-sidebar-body > div.search-pager > .yt-uix-button { margin: 0 1px; }
#masthead-queue-search { outline: none; width: 98%; padding: 5px 5px; margin: 0 4px; }
#masthead-queue-search.playlist-or-live { width: 97%; margin: 0 10px 10px 10px; }
#watch-queue { list-style: none; }
#watch-queue .standalone-collection-badge-renderer-icon { display: none; }
#watch-queue .standalone-collection-badge-renderer-text { display: none; }
#watch-queue .related-list-item span.title { max-height: 2.3em; }
#watch-related .queue-add { display: none; }
#watch-related .processed-buttons:hover .queue-add { display: inline-block; }
#watch-related .processed-buttons:hover .standalone-collection-badge-renderer-icon { display: none; }
#watch-related .processed-buttons:hover .standalone-collection-badge-renderer-text { display: none; }
.related-list-item:hover span.title { max-height: 2.3em; }
.queue-button { height: 15px; padding: 0.2em 0.4em 0.2em 0.4em; margin: 2px 0; }
.queue-remove { margin-left: 4px; }
.remove-queue { margin-top: -3px; }
.toggle-play-type { margin-right: 4px; margin-top: -3px; }
`;
var style = document.createElement("style");
style.type = "text/css";
if (style.styleSheet){
style.styleSheet.cssText = css;
} else {
style.appendChild(document.createTextNode(css));
}
document.documentElement.appendChild(style);
}
})();
