betterhangar.js

// ==UserScript==
// @name         BetterHangar
// @namespace    http:\\justpowerdown.com
// @version      0.3
// @updateURL    https://gist.githubusercontent.com/JPRuskin/4c052f42efb3acd691ad/raw/betterhangar.js
// @downloadURL  https://gist.githubusercontent.com/JPRuskin/4c052f42efb3acd691ad/raw/betterhangar.js
// @description  Adds some additional functionality to the Pledges (Hangar) page on RSI
// @author       @JPRuskin
// @match        https://robertsspaceindustries.com/account/pledges*
// @grant        none
// @run-at       document-idle
// ==/UserScript==

function TotalMelt() {
	var totalMelt = 0;
	var items = $('.list-items li');
	items.each(
		function(e) {
			if ($('.js-pledge-name', this).val() == null) return;
			var pledgeValue = $('.js-pledge-value', this).val().replace(/^\$(\d+)\.\d\d\sUSD$/, '$1' );
			totalMelt += parseInt(pledgeValue, 10);
		});
	return totalMelt
};

function toggleZeroCost(action) {
	var items = $('.list-items li');
	items.each(
		function(e) {
	        if ($('.js-pledge-name', this).val() == null) return;
	        var pledgeValue = $('.js-pledge-value', this).val().replace(/^\$(\d+)\.\d\d\sUSD$/, '$1' );
	        if (parseInt(pledgeValue, 10) == 0) {
	        	if (items[e].classList.contains('hidden')) {
                    items[e].classList.remove('hidden');
                }
                else {
                    items[e].classList.add('hidden');
                }
                if (action == 'hide') {items[e].classList.add('hidden')}
                if (action == 'show') {items[e].classList.remove('hidden')}
	        };
        });
};

function AddHangarElements() {
    var mygear = document.getElementsByClassName('controls')[0].parentNode;
    var mygearControls = document.getElementsByClassName('controls')[0];
    var cloneButton = document.getElementsByClassName('shadow-button trans-02s trans-color pledge-log js-pledge-log')[0];

    // Hide $0 Items Button
    var newHideZeroButton = cloneButton.cloneNode(true);
    newHideZeroButton.childNodes[1].innerHTML = 'Toggle $0 Pledges'
    newHideZeroButton.classList.remove('pledge-log');
    newHideZeroButton.classList.remove('js-pledge-log');
    newHideZeroButton.addEventListener("click", toggleZeroCost, true);

    // Add Melt Value
    var meltSpan = document.createElement("span");
    meltSpan.setAttribute("class", "description-col ");
    var meltValue = document.createTextNode("Page Melt Value: $" + TotalMelt());
    meltSpan.appendChild(meltValue);

    mygearControls.appendChild(newHideZeroButton, mygearControls.childNodes[1]);
    mygear.insertBefore(meltSpan, mygear.childNodes[4]);
}; AddHangarElements();