HideUploadBot

HideUploadBot.js

// ==UserScript==
// @name         Hide Upload Bot in Unread Forum Posts
// @namespace    http://tampermonkey.net/
// @version      0.1
// @author       jpopsuki
// @match        *://*jpopsuki.eu/forums.php*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=jpopsuki.eu
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    if (!/\baction=viewunread\b/.test(location.search) ) {
        return;
    }

    let hiddenRows = 0;

    const tableRows = document.querySelectorAll('#content > div > table > tbody > tr');

    for (const tableRow of tableRows) {
        const firstCellContent = tableRow.querySelector('td > p > a')
        if(firstCellContent != null && firstCellContent.text === 'Upload Bot') {
            tableRow.style.display = 'none';
            hiddenRows++;
        }
    }

    if(hiddenRows > 0) {
        const tableBody = document.querySelector('#content > div > table > tbody')

        const hiddenRowsMessage = hiddenRows === 1
            ? document.createTextNode(`Hid 1 post from Upload Bot`)
            : document.createTextNode(`Hid ${hiddenRows} posts from Upload Bot`);

        const addedCell = tableBody.insertRow()
            .insertCell();

        addedCell.setAttribute('colspan', 3)
        addedCell.appendChild(hiddenRowsMessage);
    }

})();