Prevent from seeing videos by certain users (from recommended, search, related channels...) [for BOTH the OLD and NEW YT's LAYOUT]
Mint
// ==UserScript==
// @name Block Youtube Users
// @author Schegge
// @namespace https://github.com/Schegge
// @description Prevent from seeing videos by certain users (from recommended, search, related channels...) [for BOTH the OLD and NEW YT's LAYOUT]
// @version 2.3
// @match *://www.youtube.com/*
// @exclude *://www.youtube.com/embed/*
// @require https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
// @grant GM_getValue
// @grant GM_setValue
// @icon data:image/png;base64,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
// ==/UserScript==
/*** DESCRIPTION
→ the program is case-insensitive
→ you can choose the symbol to split the usernames (default is a comma) ('*' not allowed) (max 1 character)
→ put a * in front of a word for wildcard (only in the blacklist!), it will find the word no matter its position in the username (example: *vevo)
→ you can enable/disable to blacklist channels by clicking on '[x]' before the usernames
→ you can suspend temporarily the block (to reactivate it just click on save or refresh the page)
→ it also hides videos from the playlists/mixes, but it doesn't prevent them from playing if the playlist is in autoplay
<!> please report any bugs
***/
/*** <!> KNOWN BUG WITH THE NEW LAYOUT
when the click on the usernames to blacklist them it's enabled
clicking on '[x]' opens the video
***/
(function($) {
// get black/whitelist saved
var sBL, sWL, sep, add, ytblacklist, ytwhitelist;
function getValues() {
sBL = GM_getValue('savedblocks', 'it is case-insensitive, split the usernames with a comma (default), put a * in front of a word for wildcard, it will find the word no matter its position in the username');
sWL = GM_getValue('savedwhites', 'write here whitelisted usernames, if for example you blacklist *vevo, but you want to see IndilaVEVO');
sep = GM_getValue('sep', ',');
add = GM_getValue('enableadd', '');
ytblacklist = sBL.split(sep);
ytwhitelist = sWL.split(sep);
}
getValues();
if (GM_getValue('byuver', '1') !== '2.3') {
$('body').append('<div id="byu-notice" style="position: fixed; z-index: 999999; width: 200px; font-size: 1.5em; padding: 1.5em; bottom: 50px; right: 50px; background: red; color: #fff">"Block YouTube Users" now works with both the old and new layout!<br>KNOWN BUG (with the new layout): clicking on [x] opens the video.<br><br><span style="cursor: pointer; background: rgba(0,0,0,.5); border-radius: 5px; padding: 0 5px">dismiss</span></div>');
GM_setValue('byuver', '2.3');
$('#byu-notice span').on('click', function() { $('#byu-notice').remove(); });
}
// vars
var suspend = false;
var uClasses, tClasses, margintop;
// check what layout
var ver = $('#upload-btn').length ? 'old' : 'new';
if (ver == 'new') {
// where the usernames are
// //grid
uClasses = ['#byline.ytd-grid-video-renderer a',
//big channel recommend
'a.ytd-shelf-renderer[href*=user] #title.ytd-shelf-renderer, a.ytd-shelf-renderer[href*=channel] #title.ytd-shelf-renderer',
//search
'#byline.ytd-video-meta-block',
//search channels
'#channel-title.ytd-channel-renderer span.ytd-channel-renderer',
//related channels
'.title.ytd-mini-channel-renderer',
//playlist
'#byline.ytd-playlist-panel-video-renderer'];
tClasses = 'ytd-video-renderer, ytd-grid-video-renderer, ytd-channel-renderer, ytd-mini-channel-renderer, ytd-playlist-renderer, ytd-compact-video-renderer, ytd-compact-autoplay-renderer, ytd-playlist-panel-video-renderer';
// research
window.addEventListener('load', search, false);
window.addEventListener('yt-action', search, false);
window.addEventListener('yt-page-data-updated', search, false);
window.addEventListener('yt-load-next-continuation', search, false);
window.addEventListener('yt-load-reload-continuation', search, false);
window.addEventListener('shown-items-changed', search, false);
} else { // old
uClasses = ['#content .g-hovercard',
//related channels
'.branded-page-related-channels-list .yt-uix-tile-link',
//playlist/mixes
'.video-uploader-byline'];
tClasses = 'tr, li';
// research
var target = document.querySelector('#content');
var config = { attributes: false, childList: true, characterData: false, subtree: true };
var observer = new MutationObserver(function(mutations) { search(); });
try { observer.observe(target, config); } catch (e) {}
}
$('head').append('<style> ' +
'#byu-is-black { display: none!important; } ' +
'#byu { color: #A0A0A0; cursor: pointer; font-size: 22px; vertical-align: middle; } ' +
'#byu-options { width: 500px; display: flex; flex-flow: row wrap; align-items: baseline; position: fixed; right: 70px; padding: 0 20px 15px; background-color: #fff; box-shadow: 0 1px 2px 0 rgba(0,0,0,.1); border: 1px solid #fafafa; border-top: 0; z-index: 9999999999; } ' +
'#byu-options div { box-sizing: border-box; padding: 5px; font-size: 1em; } ' +
'#byu-options .textarea div { font-size: 1.2em; width: 100%; text-align: center; font-weight: 500; } ' +
'#byu-options .textarea textarea { font-size: 1em; resize: vertical; width: 100%; padding: 4px; border: 2px solid rgba(0,0,0,.13); box-sizing: border-box; } ' +
'#byu-options .textarea.wl { width: 45%; } ' +
'#byu-options .textarea.bl { width: 55%; } ' +
'#byu-saveblacklist { font-size: 1.2em; font-weight: bold; cursor: pointer; color: #FF0000; } ' +
'.byu-sep { width: 33%; font-size: 9px; color: rgba(0,0,0,.5); } ' +
'#byu-sep-symbol { width: 10px; background: #fff; border: 1px dotted rgba(0,0,0,.13); padding: 0 2px; color: #000; } ' +
'#byu-enableadd { width: 33%; cursor: pointer; color: rgba(0,0,0,.5); text-align: center; } ' +
'#byu-suspend { width: 33%; cursor: pointer; color: rgba(0,0,0,.5); text-align: right; } ' +
'.byu-add { font-size: .8em; margin-right: .5em; cursor: pointer; color: #FF0000; font-family: consolas, monospace; vertical-align: top; }' +
'#byline.ytd-playlist-panel-video-renderer { display: inline-block!important; }' +
'</style>');
$('body').append('<div id="byu-options" style="display: none">' +
'<div style="width: 100%; text-align: right"><span id="byu-saveblacklist">save</span></div>' +
'<div class="textarea wl"><div>Whitelist</div><textarea rows="4" id="byu-whitelist-words">' + sWL + '</textarea></div>' +
'<div class="textarea bl"><div>Blacklist</div><textarea rows="4" id="byu-blacklist-words">' + sBL + '</textarea></div>' +
'<div class="byu-sep">separator: <input id="byu-sep-symbol" type="text" value="' + sep + '" maxlength="1" /></div>' +
'<div id="byu-enableadd">enable click add</div>' +
'<div id="byu-suspend">suspend block</div>' +
'</div>');
if (add) $('#byu-enableadd').text('disable click add');
// with the new layout, wait till the masthead is added
var waiting = setInterval(function() {
if (ver == 'old' || $('#buttons').length) {
clearInterval(waiting);
button();
}
}, 1000);
function button() {
if (ver == 'new') {
$('#buttons').before('<div style="display: inline-block; position: relative; height: 28px; width: 30px"><span id="byu">B</span></div>');
margintop = $('#container.ytd-masthead').height();
} else {
$('#upload-btn').before('<div style="display: inline-block; position: relative; height: 28px; width: 30px"><span id="byu">B</span></div>');
margintop = $('#yt-masthead-container').height() + parseInt($('#yt-masthead-container').css('padding-top')) + parseInt($('#yt-masthead-container').css('padding-bottom'));
}
$('head').append('<style>#byu-options {top:' + margintop + 'px; }</style>');
}
// check if a username is whitelisted
function ifWhite(u) {
var whitelisted = false;
for(var z = 0; z < ytwhitelist.length; z++) {
var w = ytwhitelist[z].trim().toLowerCase();
if (w.length && u == w) {
whitelisted = true;
}
}
return whitelisted;
}
// check if a username is blacklisted
function ifMatch(u) {
var match = false;
if (!ifWhite(u)) { // if the username isn't whitelisted
for (var j = 0; j < ytblacklist.length; j++) {
var b = ytblacklist[j].trim().toLowerCase();
if (b.charAt(0) == '*') { // wildcards
var part = b.split('*'),
item = part[1];
if (item.length && u.indexOf(item) !== -1) {
match = true;
}
} else { // exact match
if (b.length && u == b) {
match = true;
}
}
}
}
return match;
}
// do the thing
function findMatch(s) {
$(s).each(function() {
var username = $(this).text().trim().toLowerCase();
if (!username) return 'continue';
// if the username is blacklisted
if (!suspend && ifMatch(username)) {
if (!$(this).closest(tClasses).attr('id', 'byu-is-black')) {
$(this).closest(tClasses).attr('id', 'byu-is-black');
}
} else if (add) {
if (!$(this).siblings('.byu-add').length) {
$('<span class="byu-add" data="' + username + '">[x]</span>').insertBefore($(this));
} else if ($(this).siblings('.byu-add').attr('data') != username) {
$(this).siblings('.byu-add').attr('data', username);
}
}
});
}
// the final search function
function search() {
var url = window.location.href;
// playlist?list=WL = Watch Later | != feed/t... = History, Subscriptions
if (!/.*youtube\.com\/(playlist\?list=WL|feed\/[^t]\w+)/.test(url)) {
for (var i = 0; i < uClasses.length; i++) {
findMatch(uClasses[i]);
}
}
}
search();
// open and close options
$('body').on('click', '#byu', function() {
$('#byu-options').slideToggle();
$(this).css('font-weight', $(this).css('font-weight') == 'bold' ? 'normal' : 'bold');
});
// save blacklist changes and research
$saved = $('<span style="margin-right: 7px; font-size: 80%">saved</span>');
$error = $('<span style="margin-right: 7px; font-size: 80%; color: red">ERROR! * NOT ALLOWED AS SEPARATOR</span>');
$('#byu-saveblacklist').on('click', function() {
if ($('#byu-sep-symbol').val() == '*') {
$(this).before($error);
setTimeout(function() { $error.remove(); }, 4000);
} else {
if (suspend) {
$('#byu-suspend').css('font-weight', 'normal');
suspend = false;
}
// save new values
GM_setValue('savedblocks', $('#byu-blacklist-words').val());
GM_setValue('savedwhites', $('#byu-whitelist-words').val());
GM_setValue('sep', $('#byu-sep-symbol').val());
// add notification
$(this).before($saved);
setTimeout(function() { $saved.remove(); }, 2000);
// clear everything
$('[id="byu-is-black"]').each(function(){ $(this).attr('id', ''); });
// research
getValues();
search();
}
});
// enable/disable click add
$('#byu-enableadd').on('click', function() {
if (add) {
add = '';
$('.byu-add').remove();
$(this).text('enable click add');
} else {
add = 'yes';
$(this).text('disable click add');
}
GM_setValue('enableadd', add);
search();
});
// suspend
$('#byu-suspend').on('click', function() {
suspend = true;
$('[id="byu-is-black"]').each(function(){ $(this).attr('id', ''); });
$(this).css('font-weight', 'bold');
});
// add usernames to blacklist
$('body').on('click', '.byu-add', function(e) {
e.preventDefault();
e.stopPropagation();
var q = sBL ? sep + ' ' : '';
$('#byu-blacklist-words').val($('#byu-blacklist-words').val() + q + $(this).attr('data'));
GM_setValue('savedblocks', $('#byu-blacklist-words').val());
getValues();
search();
});
$('body').on('mousedown tap touchend touchstart', '.byu-add', function(e) {
e.preventDefault();
e.stopPropagation();
});
})(jQuery);