Get rid of those annoying posts from those i'm not following
// ==UserScript==
// @namespace https://greasyfork.org/en/users/1291782-tran-huu-phu-cuong
// @name Hide posts from those I'm not following in Facebook.
// @version 1.1
// @description Get rid of those annoying posts from those i'm not following
// @match https://www.facebook.com/*
// @grant none
// @Author Cuong Tran
// @license MIT
// ==/UserScript==
//Whenever the page changes
(function() {
function onElementInserted(containerSelector, elementSelector, callback) {
var onMutationsObserved = function(mutations) {
mutations.forEach(function(mutation) {
if (mutation.addedNodes && mutation.addedNodes.length) {
[].map.call(mutation.addedNodes, function(el) {
if (!el || !el.querySelector) return;
// console.log('New inserted element', el)
if (el.attributes['data-pagelet'] && el.attributes['data-pagelet'].value === 'FeedUnit_{n}') {
callback(el)
} else {
var elements = el.querySelectorAll(elementSelector);
for (var i = 0, len = elements.length; i < len; i++) {
callback(elements[i]);
}
}
});
}
});
};
var target = document.querySelector(containerSelector);
var config = { childList: true, subtree: true };
var MutationObserver = window.MutationObserver || window.WebKitMutationObserver;
var observer = new MutationObserver(onMutationsObserved);
observer.observe(target, config);
}
onElementInserted('body', 'div[data-pagelet="FeedUnit_{n}"]', function(element) {
if(element.querySelector('div[role="button"]').innerHTML.contains('Follow')){
element.firstChild.style.display = 'none';
const newdiv = document.createElement('div');
newdiv.innerHTML = `<div cmftsb="0"><div class="wbtn"><button>___</button></div><div class="wtxt">1 post hidden. Rule: UNFOLLOWING AUTHOR</div></div>`
element.appendChild(newdiv);
}
// if (element.innerText.substring(0,2) !== 'Ad') return;
// console.log(element);
// element.style.display = "none";
});
})();