Greasemonkey/Tampermonkey userscript for various interface improvements to Unit4

unit4_interface.user.js

// ==UserScript==
// @name         Unit4 interface improvements
// @namespace    https://ubw.unit4cloud.com
// @version      0.3
// @description  Make the Unit4 interface more user friendly and less painful to enter information
// @match        https://ubw.unit4cloud.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // "Requisitions - standard" Unit4 tab
    var sections = document.querySelectorAll('div.u4-section-placeholder div.SectionControl.u4-section');
    for (let i = 0; i < sections.length; i++) {
        // Add more rows to the "Message" textarea
        var taMsg = sections[i].querySelector('textarea[id$="_description_i"]');
        if (taMsg) taMsg.rows = 10;

        // Reduce rows of the "Delivery address" textarea
        var taDa = sections[i].querySelector('textarea[id$="_deliv_addr_i"]');
        if (taDa) taDa.rows = 1;

        // Array of substrings for delivery addresses to keep; all others will be removed
        var deliveryAddresses = [
            "X11001",
            "X11234"
        ];

        // Search through the full list of delivery addresses (there are over 7700 of them...wtf) and remove the ones that do not contain the strings we want
        // This makes loading the dropdown list and selecting an address MUCH faster
        var deliveryAddrItems = sections[i].querySelectorAll('div.HiddenDiv xml[id$="_ctl00_77_XmlIsland"] list item');
        for (let j = 0; j < deliveryAddrItems.length; j++) {
            var tc = deliveryAddrItems[j].getElementsByTagName("DESCR")[0].textContent;
            if (! deliveryAddresses.some(x => tc.includes(x)) )
                deliveryAddrItems[j].remove();
        }
    }
})();