Caddy Healer for Urban Dead
// ==UserScript==
// @name chud
// @namespace http://userscripts.org/users/72447
// @author haliphax (http://userscripts.org/users/72447)
// @contributor jimflexx (http://userscripts.org/users/117383)
// @description Caddy Healer for Urban Dead
// @include http://urbandead.com/map.cgi*
// @include http://www.urbandead.com/map.cgi*
// @version 0.0.1.20210919202127
// ==/UserScript==
// sort characters array based on hp (characters[i][2])
function sortCharacters(a, b)
{
return (a[2] - b[2]);
}
// displays the caddy
function displayCaddy(characters)
{
var canFAK = false;
var fakButton = document.evaluate("//form[@action and contains(@action,'use-h')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
if(fakButton.snapshotLength > 0) {
canFAK = true;
fakButton = fakButton.snapshotItem(0);
}
var weapons = getWeapons();
var canPunch = weapons[0] == null ? false : true;
var canKnife = weapons[1] == null ? false : true;
var canPistol = weapons[2] == null ? false : true;
var canShotgun = weapons[3] == null ? false : true;
var canAxe = weapons[4] == null ? false : true;
var canMaul = weapons[5] == null ? false : true;
var canTeeth = weapons[6] == null ? false : true;
var canDrag = weapons[7] == null ? false : true;
var caddyMain = document.createElement('div');
caddyMain.setAttribute('style','background-color: #556655; color: #fbb; border-width: 4px; border-style: solid; border-color: #454; padding: 4px 7px 2px 7px; margin-top: 5px; margin-bottom: 5px;');
for(var i = 0; i < characters.length; i++) {
var character = document.createElement('div');
character.setAttribute('style','clear: both; margin: 2px 0px 3px 0px;');
// Create the appropriate buttons
createButton(canKnife, character, characters[i], "K", "knife", "Stab", "#933", "#111", "#fff", "#fff", "#fff", "map.cgi", "weapon", "knife");
createButton(canAxe, character, characters[i], "A", "axe", "Hack", "#663", "#111", "#fff", "#fff", "#fff", "map.cgi", "weapon", "axe");
createButton(canPistol, character, characters[i], "P", "pistol", "Shoot", "#366", "#111", "#fff", "#fff", "#fff", "map.cgi", "weapon", "pistol");
createButton(canShotgun, character, characters[i], "S", "shotgun", "Blast", "#396", "#111", "#fff", "#fff", "#fff", "map.cgi", "weapon", "shotgun");
createButton(canMaul, character, characters[i], "C", "maul", "Claw", "#396", "#111", "#fff", "#fff", "#fff", "map.cgi", "weapon", "maul");
createButton(canTeeth, character, characters[i], "B", "teeth", "Bite", "#396", "#111", "#fff", "#fff", "#fff", "map.cgi", "weapon", "teeth");
createButton(characters[i][2] <= 12 && canDrag, character, characters[i], "D", "drag", "Drag", "#396", "#111", "#fff", "#fff", "#fff", "map.cgi", "weapon", "drag");
createButton(canFAK, character, characters[i], "+", "heal", "Heal", "#393", "#9e9", "#ded", "#fff", "#ded", fakButton.action, null, null);
// Create the HP display, color-coded by value
var characterHP = document.createElement('span');
var inf = characters[i][4].indexOf("class=\"inf\"") != -1 ? true : false;
characterHP.innerText = " " + characters[i][2] + " ";
characterHP.setAttribute('style','color: ' + getHPColor(characters[i][2], inf) + '; width: 4em;');
character.appendChild(characterHP);
// Create the character's name, with appropriate links and Contact colors
var characterName = document.createElement('a');
characterName.innerHTML = characters[i][1];
characterName.href = "profile.cgi?id=" + characters[i][0];
if(characters[i][3] != null) characterName.className = characters[i][3];
character.appendChild(characterName);
caddyMain.appendChild(character);
}
var pars = document.evaluate('//tr/td[@class="cp"]/div[@class="gt"]', document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
if(pars.snapshotLength != 0) {
pars.snapshotItem(0).parentNode.appendChild(caddyMain);
}
}
// simply creates a button with the given parameters
function createButton(able, character, characters, displayText, buttonType, titleText, defColor, hovColor, textColor, hovTextColor, borderColor, buttonAction, inputName, inputValue) {
if(!able) return;
var characterForm = document.createElement('form');
characterForm.innerHTML = displayText;
characterForm.setAttribute("onmouseover", "this.style.backgroundColor = '" + hovColor + "'; this.style.color = '" + hovTextColor + "'");
characterForm.setAttribute("onmouseout", "this.style.backgroundColor = '" + defColor + "'; this.style.color = '" + textColor + "'");
characterForm.setAttribute("onclick", 'chud' + buttonType + '_' + characters[0] + '.submit()', false);
characterForm.setAttribute('style','height: 1em; clear: none; border: ' + borderColor + ' solid 1px; background-color: ' + defColor + '; padding: 0px 2px 0px 2px; margin-right: 1px; text-align: center; cursor: pointer; color: ' + textColor + ';');
characterForm.name = "chud" + buttonType + "_" + characters[0];
characterForm.action = buttonAction;
characterForm.method = "post";
characterForm.title = titleText;
var characterTarget = document.createElement('input');
characterTarget.setAttribute("type", "hidden");
characterTarget.name = "target";
characterTarget.value = characters[0];
var otherInput = document.createElement('input');
otherInput.setAttribute("type", "hidden");
otherInput.name = inputName;
otherInput.value = inputValue;
characterForm.appendChild(characterTarget);
characterForm.appendChild(otherInput);
character.appendChild(characterForm);
}
// generates a color for HP based on its value
function getHPColor(hp, inf) {
var level = hp / 60;
var color = '#';
if(inf) var c = [[170, 180, 70], [120, 240, 40]];
else var c = [[255, 40, 60], [240, 175, 120]];
for (var i = 0; i < 3; ++i)
color += ('0' + parseInt(c[0][i] + ((c[1][i] - c[0][i]) * level)).toString(16)).substr(-2);
return color;
}
// finds all of the weapons you can use
function getWeapons() {
var weapons = new Array();
weapons[0] = document.evaluate("//option[@value and contains(@value,'punch')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
if(weapons[0].snapshotLength > 0) {
weapons[1] = document.evaluate("//option[@value and contains(@value,'knife')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
weapons[2] = document.evaluate("//option[@value and contains(@value,'pistol')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
weapons[3] = document.evaluate("//option[@value and contains(@value,'shotgun')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
weapons[4] = document.evaluate("//option[@value and contains(@value,'axe')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
}
else {
weapons[5] = document.evaluate("//option[@value and contains(@value,'maul')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
weapons[6] = document.evaluate("//option[@value and contains(@value,'teeth')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
weapons[7] = document.evaluate("//option[@value and contains(@value,'drag')]", document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
}
for(var i = 0; i < weapons.length; i++) {
if(weapons[i] != null && weapons[i].snapshotLength > 0) weapons[i] = weapons[i].snapshotItem(0);
else weapons[i] = null;
}
return weapons;
}
// main script body
var pnRegex = /<a.*?href="profile.cgi\?id=(\d+)"(?:\sclass="(.*?)")?>(.*?)<\/a>.*?\((\d+)<sub/gi;
var matches = null;
var characters = new Array();
var i = 0;
matches = pnRegex.exec(document.body.innerHTML);
while(matches != null) {
if (matches[0].indexOf("class=\"trg\"")!=-1 || matches[0].indexOf("class=\"inf\"")!=-1) {
characters[i] = new Array();
characters[i][0] = matches[1]; // profile id
characters[i][1] = matches[3]; // name
characters[i][2] = matches[4]; // hit points
characters[i][3] = matches[2]; // href class (color)
characters[i][4] = matches[0]; // hp class
i++;
}
else if(matches[4] != 60 && matches[4] != 50) {
characters[i] = new Array();
characters[i][0] = matches[1]; // profile id
characters[i][1] = matches[3]; // name
characters[i][2] = matches[4]; // hit points
characters[i][3] = matches[2]; // href class (color)
characters[i][4] = matches[0]; // hp class
i++;
}
matches = pnRegex.exec(document.body.innerHTML);
}
if(characters.length > 0) {
characters.sort(sortCharacters);
displayCaddy(characters);
}