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Plays vending machine if you have nerkmids.
// ==UserScript==
// @name Neopets: Vending Machine
// @namespace http://tampermonkey.net/
// @version 1.2.0
// @description Plays vending machine if you have nerkmids.
// @author Nyu@Clraik
// @match *://*.neopets.com/vending.phtml*
// @match *://*.neopets.com/vending2.phtml*
// @match *://*.neopets.com/vending3.phtml*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM.getValue
// @grant GM.setValue
// ==/UserScript==
(async function() {
'use strict';
if (typeof GM_getValue == "undefined") GM_getValue = GM.getValue
if (typeof GM_setValue == "undefined") GM_setValue = GM.setValue
const sleep = ms => new Promise(r => setTimeout(r, ms))
const randomBetween = (min, max) => Math.floor(Math.random() * (max - min + 1)) + min
const isRunning = async () => await GM_getValue('vm.running', false)
const setRunning = async val => await GM_setValue('vm.running', val)
const pageTitle = document.querySelector('.page-title__2020')
const panel = document.createElement('div')
panel.style.width = '450px'
panel.style.margin = '20px auto'
panel.style.padding = '10px'
panel.style.textAlign = 'center'
panel.style.border = '1px solid #ccc'
panel.style.borderRadius = '10px'
const title = document.createElement('div')
title.textContent = 'Vending Machine Auto-Player'
title.style.fontSize = '1.5em'
title.style.fontFamily = '"Cafeteria", "Arial Bold", sans-serif'
title.style.marginBottom = '10px'
const btnRow = document.createElement('div')
btnRow.style.display = 'flex'
btnRow.style.justifyContent = 'center'
btnRow.style.gap = '10px'
btnRow.style.marginBottom = '10px'
const toggleBtn = document.createElement('button')
toggleBtn.className = 'button-default__2020 btn-single__2020 button-green__2020'
const clearBtn = document.createElement('button')
clearBtn.textContent = 'Clear Log'
clearBtn.className = 'button-default__2020 btn-single__2020 button-yellow__2020'
btnRow.append(toggleBtn)
const logBox = document.createElement('textarea')
logBox.readOnly = true
logBox.style.width = '90%'
logBox.style.height = '150px'
logBox.style.fontSize = '1.2em'
logBox.style.fontFamily = '"Cafeteria", "Arial Bold", sans-serif'
logBox.style.resize = 'vertical'
logBox.style.borderRadius = '5px'
logBox.style.boxShadow = '0 0 5px black'
logBox.style.border = 'none'
logBox.style.outline = 'none'
logBox.style.padding = '5px 10px'
logBox.style.backgroundColor = 'rgba(0, 0, 0, 0.1)'
panel.append(title, btnRow)
if (pageTitle) pageTitle.before(panel)
else {
const content = document.querySelector('td.content')
if (content) content.prepend(panel)
}
const getLog = async () => await GM_getValue('vm.log', [])
const renderLog = async () => {
const log = await getLog()
if (log.length === 0) {
btnRow.contains(clearBtn) && clearBtn.remove()
panel.contains(logBox) && logBox.remove()
return
}
if (!btnRow.contains(clearBtn)) btnRow.append(clearBtn)
if (!panel.contains(logBox)) panel.append(logBox)
logBox.value = log.join('\n')
logBox.scrollTop = logBox.scrollHeight
}
clearBtn.addEventListener('click', async () => {
await GM_setValue('vm.log', [])
await renderLog()
})
const updateUI = async () => {
const running = await isRunning()
toggleBtn.textContent = running ? 'Stop' : 'Start'
toggleBtn.className = running
? 'button-default__2020 btn-single__2020 button-red__2020'
: 'button-default__2020 btn-single__2020 button-green__2020'
}
const doAction = async () => {
await sleep(randomBetween(100, 5000))
if (!await isRunning()) return
const page = location.pathname
if (page === '/vending.phtml') {
document.querySelector("input[value='Press me to Continue!']")?.click()
} else if (page === '/vending2.phtml') {
const nerkmidSelect = document.querySelector('select[name="nerkmid_id"]')
if (!nerkmidSelect) {
await setRunning(false)
await updateUI()
toggleBtn.textContent = 'Out of Nerkmids!'
toggleBtn.className = 'button-default__2020 btn-single__2020'
toggleBtn.disabled = true
return
}
nerkmidSelect.selectedIndex = 1
const setIndex = (name, index) => {
const sel = document.querySelector(`select[name="${name}"]`)
if (sel) sel.selectedIndex = index
}
setIndex('large_button', 3)
setIndex('small_button', randomBetween(1, 6))
setIndex('button_presses', randomBetween(1, 5))
setIndex('lever_pulls', 6)
document.querySelector("input[value='GO!!!']")?.click()
} else if (page === '/vending3.phtml') {
const content = document.querySelector('td.content')
const paragraphs = content.querySelectorAll('center > p')
const prizeText = paragraphs[0]?.textContent.trim() || 'Unknown prize'
const itemName = paragraphs[1]?.querySelector('b')?.textContent.trim()
const entry = itemName ? `${prizeText} - ${itemName}` : prizeText
const log = await getLog()
log.push(entry)
await GM_setValue('vm.log', log)
document.querySelector("input[value='Play Again!']")?.click()
}
}
toggleBtn.addEventListener('click', async () => {
const running = await isRunning()
await setRunning(!running)
await updateUI()
if (!running) doAction()
})
await updateUI()
await renderLog()
if (await isRunning()) doAction()
})();