// ==UserScript==
// @name         Block Youtube Users
// @namespace    https://github.com/Schegge
// @description  Hide videos of blacklisted users/channels and comments
// @icon         https://raw.githubusercontent.com/Schegge/Userscripts/master/images/BYUicon.png
// @version      2.5.3.1
// @author       Schegge
// @match        https://www.youtube.com/*
// @exclude      *://*.youtube.com/embed/*
// @exclude      *://*.youtube.com/live_chat*
// @run-at       document-end
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM.getValue
// @grant        GM.setValue
// @require      https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js
// ==/UserScript==
// gm4 polyfill https://github.com/greasemonkey/gm4-polyfill
if (typeof GM == 'undefined') {
this.GM = {};
Object.entries({
'GM_getValue': 'getValue',
'GM_setValue': 'setValue'
}).forEach(([oldKey, newKey]) => {
let old = this[oldKey];
if (old && (typeof GM[newKey] == 'undefined')) {
GM[newKey] = function(...args) {
return new Promise((resolve, reject) => { try { resolve(old.apply(this, args)); } catch (e) { reject(e); } });
};
}
});
}
(async function($) {
/* VALUES */
const DEBUGGING = false;
const Values = {
storageVer: '1',
storageSep: ',',
storageTimer: 1000,
storageComment: '',
storageVideo: '',
storageAdd: '',
storageBlacklist: [],
storageWhitelist: [],
menuOpen: false,
menuPause: false
};
// get saved values
Values.storageVer = await GM.getValue('byuver', '1');
Values.storageSep = await GM.getValue('sep', ',');
Values.storageTimer = await GM.getValue('timer', 1000);
Values.storageComment = await GM.getValue('hidecomments', '');
Values.storageVideo = await GM.getValue('enablepause', '');
Values.storageAdd = await GM.getValue('enableadd', '');
Values.storageBlacklist = getArray(await GM.getValue('savedblocks', ''));
Values.storageWhitelist = getArray(await GM.getValue('savedwhites', ''));
if (DEBUGGING) {
console.log('BYU- current blacklist:', Values.storageBlacklist);
console.log('BYU- current whitelist:', Values.storageWhitelist);
}
// get array from string
function getArray(string) {
if (!string) return [];
return string.split(Values.storageSep).map(v => v.trim()).filter(v => v.length);
}
const Where = {
// home, related and page playlist: #metadata #text.ytd-channel-name
// search video: #channel-info #text.ytd-channel-name
// search channel: #channel-title.ytd-channel-renderer span.ytd-channel-renderer, #info #text.ytd-channel-name, #metadata #subscribers.ytd-channel-renderer
// video playlist: #byline.ytd-playlist-panel-video-renderer
// user video: #meta #upload-info #channel-name #text.ytd-channel-name, #owner #upload-info #channel-name #text.ytd-channel-name
// comment: #author-text span.ytd-comment-renderer, #name #text.ytd-channel-name
user: `#metadata #text.ytd-channel-name,
#channel-info #text.ytd-channel-name,
#channel-title.ytd-channel-renderer span.ytd-channel-renderer,
#info #text.ytd-channel-name,
#metadata #subscribers.ytd-channel-renderer,
#byline.ytd-playlist-panel-video-renderer,
#meta #upload-info #channel-name #text.ytd-channel-name
${Values.storageComment ? ', #author-text span.ytd-comment-renderer, #name #text.ytd-channel-name' : ''}`,
renderer: `ytd-rich-item-renderer,
ytd-video-renderer,
ytd-channel-renderer,
ytd-playlist-renderer,
ytd-playlist-video-renderer,
ytd-playlist-panel-video-renderer,
ytd-movie-renderer,
ytd-compact-video-renderer,
ytd-compact-movie-renderer,
ytd-compact-radio-renderer,
ytd-compact-autoplay-renderer,
ytd-compact-playlist-renderer,
ytd-grid-video-renderer,
ytd-grid-playlist-renderer,
ytd-secondary-search-container-renderer
${Values.storageComment ? ', ytd-comment-renderer.ytd-comment-replies-renderer, ytd-comment-thread-renderer' : ''}`,
userVideo: '#meta #upload-info #channel-name #text.ytd-channel-name'
};
/* INTERVAL FOR BLACKLISTING */
search();
setInterval(search, Values.storageTimer);
/* CSS */
$('head').append(`<style>
#byu-is-black { display: none!important; }
.byu-add { font-size: .8em; margin-right: .5em; cursor: pointer; color: var(--yt-brand-youtube-red, red); font-family: consolas, monospace; float: left; }
#byu-icon { display: inline-block; position: relative; text-align: center; width: 40px; height: 24px; margin: 0 8px; font-weight: 100; }
#byu-icon span { color: var(--yt-spec-icon-active-other); cursor: pointer; font-size: 20px; vertical-align: middle; }
#byu-options { width: 30%; max-width: 250px; display: flex; flex-flow: row wrap; align-items: baseline; position: fixed; right: 10px; padding: 15px; text-align: center; color: var(--yt-spec-text-primary); background-color: var(--yt-spec-base-background); border: 1px solid var(--yt-spec-10-percent-layer); z-index: 99999; }
#byu-options div { width: 50%; flex-grow: 1; box-sizing: border-box; padding: 5px; font-size: .9em; }
#byu-save { font-size: 1.5em!important; font-weight: bold; cursor: pointer; color: var(--yt-brand-youtube-red, red); }
#byu-pause { cursor: pointer; }
#byu-options .byu-textarea { width: 100%; }
#byu-options .byu-textarea span { font-size: 1.2em; width: 100%; text-align: center; font-weight: bold; }
#byu-options .byu-textarea textarea { font-size: 1em; line-height: 1em; resize: vertical; width: 100%; padding: 4px; color: var(--yt-spec-text-primary); background-color: var(--yt-spec-badge-chip-background); box-sizing: border-box; border: 0; border-radius: 1em; }
#byu-options .byu-textarea textarea#byu-blacklist { min-height: 6em; }
#byu-options .byu-textarea textarea#byu-whiteklist { min-height: 4em; }
#byu-options .byu-opt { text-align: right; padding-right: 2em; }
#byu-options .byu-opt input { color: var(--yt-spec-text-primary); background-color: var(--yt-spec-badge-chip-background); border: 0; padding: 0 2px; height: 1.6em; line-height: 1em; vertical-align: middle; box-sizing: border-box;  margin: 0; border-radius: .5em; }
#byu-sep { width: 1em; }
#byu-timer { width: 5em; }
#byu-video-page-black { position: fixed; z-index: 99999; bottom: 2em; left: 2em; width: 20%; min-width: 10em; font-size: 1.5em; padding: 1em; background: var(--yt-brand-youtube-red, red); color: #fff; border-radius: .5em; }
#byu-notice { position: fixed; z-index: 99999; bottom: 2em; right: 2em; width: 30%; min-width: 10em; font-size: 1.2em; padding: 1.5em; color: var(--yt-brand-youtube-red, red); background: #fff; border-radius: .5em; border: 1px solid var(--yt-brand-youtube-red, red); }
#byu-notice-close { cursor: pointer; background: var(--yt-brand-youtube-red, red); color: #fff; border-radius: .5em; padding: 0 .5em; }
</style>`);
/* VIDEO FIRST PAGE */
if (Values.storageVideo && /\/watch/.test(window.location.href)) {
let waitUserVideo = setInterval(() => {
if ($(Where.userVideo).length) {
clearInterval(waitUserVideo);
let username = $(Where.userVideo).text().trim();
if (ifMatch(username.toLowerCase())) {
let video = $('#player video.video-stream.html5-main-video');
video.get(0).pause();
video.get(0).currentTime = 0;
let pausing = setInterval(() => {
if (!video.get(0).paused) {
video.get(0).pause();
video.get(0).currentTime = 0;
}
}, 500);
$('body').append($(`<div id="byu-video-page-black">${username} is blacklisted</div>`));
$('body').on('click', '.html5-main-video, .html5-video-player, .ytp-play-button, #secondary',
() => clearInterval(pausing));
setTimeout(() => {
$('#byu-video-page-black').remove();
clearInterval(pausing);
}, 10000);
}
}
}, 1000);
}
/* BLACKLIST MENU */
$('body').append(`<div id="byu-options" style="display: none;">
<div><span id="byu-save">save</span></div>
<div><span id="byu-pause">pause</span></div>
<div class="byu-textarea"><span>blacklist</span>
<textarea spellcheck="false" id="byu-blacklist">${
Values.storageBlacklist.join(`${Values.storageSep} `)
}</textarea></div>
<div class="byu-textarea"><span>whitelist</span>
<textarea spellcheck="false" id="byu-whitelist">${
Values.storageWhitelist.join(`${Values.storageSep} `)
}</textarea></div>
<div class="byu-opt" title="between usernames">separator <input id="byu-sep" type="text" maxlength="1" value="${
Values.storageSep
}"></div>
<div class="byu-opt" title="hide comments">comments
<input id="byu-hidecomments" type="checkbox" value="comments" ${
Values.storageComment ? 'checked' : ''
}></div>
<div class="byu-opt" title="interval between new checks">timer
<input id="byu-timer" type="number" min="500" max="5000" step="500" title="in milliseconds" value="${
Values.storageTimer
}"></div>
<div class="byu-opt" title="if user blacklisted">pause video
<input id="byu-enablepause" type="checkbox" value="pausevideo" ${
Values.storageVideo ? 'checked' : ''
}></div>
<div class="byu-opt" title="always show [x]">right click add
<input id="byu-enableadd" type="checkbox" value="clickadd" ${
Values.storageAdd ? 'checked' : ''
}></div>
</div>`);
// for the B wait till the masthead buttons are added
let buttonB = $('<div id="byu-icon"><span>B</span></div>');
let waitButton = setInterval(() => {
if ($('#buttons').length) {
clearInterval(waitButton);
$('#buttons').before(buttonB);
$('head').append(`<style>#byu-options { top:${
$('#container.ytd-masthead').height()
}px; }</style>`);
}
}, 1000);
/* NEW VERSION NOTIFICATION */
if (Values.storageVer !== '2.5.3.1') {
Values.storageVer = '2.5.3.1';
GM.setValue('byuver', Values.storageVer);
/* $('body').append(`<div id="byu-notice">BLOCK YOUTUBE USERS [${Values.storageVer}]<br><br>--
<br><br><span id="byu-notice-close">close</span></div>`);
$('#byu-notice-close').on('click', () => $('#byu-notice').remove()); */
}
/* BLACKLISTING FUNCTIONS */
// global search
function search(newAdd = false) {
$(Where.user).each(function() {
findMatch($(this), newAdd);
});
}
// do the thing
function findMatch(user, newAdd) {
// retrieve current username
let username = user.text().trim().toLowerCase();
if (!username) return;
// add [x] when menu is open or always add selected
if ((Values.menuOpen || Values.storageAdd) && !user.siblings('.byu-add').length) {
$('<div class="byu-add">[x]</div>').insertBefore(user);
}
// if blacklist is paused do nothing
if (Values.menuPause) return;
// if content or blacklist are changed
if (user.data('username') !== username || newAdd) {
user.data('username', username);
// hide if match
if (ifMatch(username)) {
user.closest(Where.renderer).attr('id', 'byu-is-black');
if (DEBUGGING) {
console.log('BYU- MATCHED USER', user, user.closest(Where.renderer));
}
user.data('black', 'yes');
// show if it was hidden with another username or deleted username from blacklist
} else if (user.data('black')) {
user.closest(Where.renderer).removeAttr('id');
user.data('black', '');
}
}
}
// check if it needs to be blacklisted
function ifMatch(u) {
return (
!Values.storageWhitelist.some(w => u === w.toLowerCase()) &&
Values.storageBlacklist.some(b => {
b = b.toLowerCase();
if (b.startsWith('*')) {
b = b.replace('*', '');
return b && u.includes(b);
} else {
return u === b;
}
})
);
}
/* EVENT LISTENERS */
// open/close options
$(buttonB).on('click', openMenu);
$(document).bind('keydown', function(e) {
if (e.ctrlKey && e.altKey && e.key == 'b') {
openMenu();
}
});
function openMenu() {
$('#byu-options').slideToggle();
$(buttonB).css('font-weight', $(buttonB).css('font-weight') === '500' ? '' : '500');
Values.menuOpen = !Values.menuOpen;
if (Values.storageAdd) return;
if (Values.menuOpen) {
search();
} else {
$('.byu-add').remove();
}
}
// save changes
$('#byu-save').on('click', function() {
if (/[*"]|^$/.test($('#byu-sep').val())) {
$(this).text('ERROR! separator');
} else {
Values.storageSep = $('#byu-sep').val();
Values.storageTimer = Math.max(parseInt($('#byu-timer').val(), 10), 500) || 1000;
Values.storageComment = $('#byu-hidecomments').is(':checked') ? 'yes' : '';
Values.storageVideo = $('#byu-enablepause').is(':checked') ? 'yes' : '';
Values.storageAdd = $('#byu-enableadd').is(':checked') ? 'yes' : '';
Values.storageBlacklist = getArray($('#byu-blacklist').val().trim());
Values.storageWhitelist = getArray($('#byu-whitelist').val().trim());
GM.setValue('sep', Values.storageSep);
GM.setValue('timer', Values.storageTimer);
GM.setValue('hidecomments', Values.storageComment);
GM.setValue('enablepause', Values.storageVideo);
GM.setValue('enableadd', Values.storageAdd);
GM.setValue('savedblocks', Values.storageBlacklist.join(`${Values.storageSep} `));
GM.setValue('savedwhites', Values.storageWhitelist.join(`${Values.storageSep} `));
$(this).text('saved');
search(true);
}
setTimeout(() => $(this).text('save'), 2000);
});
// pause
$('#byu-pause').on('click', function() {
Values.menuPause = !Values.menuPause;
if (Values.menuPause) {
$('[id="byu-is-black"]').removeAttr('id');
$(this).text('paused');
} else {
search(true);
$(this).text('pause');
}
});
// add usernames to blacklist
$(document).on('click contextmenu', '.byu-add', function(e) {
e.preventDefault();
e.stopPropagation();
let username = $(this).next().text().trim().toLowerCase();
if (DEBUGGING) {
console.log('BYU- YOU HAVE RIGHT-CLICKED ON [X]');
console.log('BYU- current # blacklist:', Values.storageBlacklist.length);
console.log('BYU- element:', $(this));
console.log('BYU- username:', username);
console.log('BYU- username already in the blacklist?', Values.storageBlacklist.includes(username));
}
if (!Values.storageBlacklist.includes(username)) {
Values.storageBlacklist.push(username);
let blacks = Values.storageBlacklist.join(`${Values.storageSep} `);
$('#byu-blacklist').val(blacks);
GM.setValue('savedblocks', blacks);
search(true);
}
});
})(jQuery);