70 lines
2.1 KiB
JavaScript
70 lines
2.1 KiB
JavaScript
const name = 'image'
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const description = 'Renders an image.'
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const usages = [
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'render <name/url>',
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'list'
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]
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const aliases = ['image']
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const enabled = false
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const permLevel = 0
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const fs = require('fs')
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const { loadImage } = require('canvas')
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async function execute (bot, cmd, player, args, handler) {
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const subCmd = args.shift()
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switch (subCmd) {
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case 'render': {
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let src = args.join(' ').replace(/§.?/g, '')
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if (/^https?:\/\//.test(src)) {
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bot.core.run(`/minecraft:tellraw @a ${JSON.stringify([
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{ text: 'Attempting to convert image at ', color: bot.colors.primary },
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{ text: src, color: bot.colors.secondary }
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])}`)
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} else {
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src = `./images/${src}`
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if (!src.endsWith('.jpg')) { src += '.jpg' }
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if (src.match(/\//g).length > 2) { throw new Error('Invalid image name.') }
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if (!fs.existsSync(src)) { throw new Error('Invalid image name.') }
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bot.core.run(`/minecraft:tellraw @a ${JSON.stringify([
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{ text: 'Attempting to convert image ', color: bot.colors.primary },
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{ text: args.join(' ').replace(/§.?/g, ''), color: bot.colors.secondary },
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'.'
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])}`)
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}
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const canvas = new bot.ChatCanvas()
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const ctx = canvas.getContext('2d')
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const img = await loadImage(src)
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ctx.drawImage(img, 0, 0, canvas.width, canvas.height)
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canvas.render()
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} break
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case 'list': {
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const files = fs.readdirSync('./images')
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files.filter((file) => file.endsWith('.jpg'))
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let primary = false
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const msg = [{ text: 'Images - ', color: 'gray' }]
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files.forEach((file) => {
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msg.push({
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text: `${file} `,
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color: (((primary = !primary)) ? bot.colors.primary : bot.colors.secondary),
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clickEvent: { action: 'run_command', value: `${bot.prefix}${name} render ${file}` },
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hoverEvent: { action: 'show_text', value: 'Click to render the image' }
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})
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})
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bot.tellraw(msg)
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} break
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default: {
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throw new Error('Invalid or missing argument.')
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}
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}
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}
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module.exports = { name, description, usages, aliases, enabled, execute, permLevel }
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