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refactor: use modern NodeJS code

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Jeroen Claassens 2024-09-25 17:16:00 +02:00
parent 82e50c64f0
commit c5ed2447b5
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3 changed files with 73 additions and 76 deletions
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2
README.md
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@ -18,7 +18,7 @@ MKBSD comes in two variants! Node.js and Python.
### Running in Node.js
1. Ensure you have Node.js installed.
2. Run `node mkbsd.js`
2. Run `node mkbsd.mjs` or `./mkbsd.mjs` if you're on a Unix-like system.
3. Wait a little.
4. All wallpapers are now in a newly created `downloads` subfolder.

75
mkbsd.js
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@ -1,75 +0,0 @@
// Copyright 2024 Nadim Kobeissi
// Licensed under the WTFPL License
const fs = require(`fs`);
const path = require(`path`);
async function main() {
const url = 'https://storage.googleapis.com/panels-api/data/20240916/media-1a-i-p~s';
const delay = (ms) => {
return new Promise(resolve => setTimeout(resolve, ms));
}
try {
const response = await fetch(url);
if (!response.ok) {
throw new Error(`⛔ Failed to fetch JSON file: ${response.statusText}`);
}
const jsonData = await response.json();
const data = jsonData.data;
if (!data) {
throw new Error('⛔ JSON does not have a "data" property at its root.');
}
const downloadDir = path.join(__dirname, 'downloads');
if (!fs.existsSync(downloadDir)) {
fs.mkdirSync(downloadDir);
console.info(`📁 Created directory: ${downloadDir}`);
}
let fileIndex = 1;
for (const key in data) {
const subproperty = data[key];
if (subproperty && subproperty.dhd) {
const imageUrl = subproperty.dhd;
console.info(`🔍 Found image URL!`);
await delay(100);
const ext = path.extname(new URL(imageUrl).pathname) || '.jpg';
const filename = `${fileIndex}${ext}`;
const filePath = path.join(downloadDir, filename);
await downloadImage(imageUrl, filePath);
console.info(`🖼️ Saved image to ${filePath}`);
fileIndex++;
await delay(250);
}
}
} catch (error) {
console.error(`Error: ${error.message}`);
}
}
async function downloadImage(url, filePath) {
const response = await fetch(url);
if (!response.ok) {
throw new Error(`Failed to download image: ${response.statusText}`);
}
const arrayBuffer = await response.arrayBuffer();
const buffer = Buffer.from(arrayBuffer);
await fs.promises.writeFile(filePath, buffer);
}
function asciiArt() {
console.info(`
/$$ /$$ /$$ /$$ /$$$$$$$ /$$$$$$ /$$$$$$$
| $$$ /$$$| $$ /$$/| $$__ $$ /$$__ $$| $$__ $$
| $$$$ /$$$$| $$ /$$/ | $$ \\ $$| $$ \\__/| $$ \\ $$
| $$ $$/$$ $$| $$$$$/ | $$$$$$$ | $$$$$$ | $$ | $$
| $$ $$$| $$| $$ $$ | $$__ $$ \\____ $$| $$ | $$
| $$\\ $ | $$| $$\\ $$ | $$ \\ $$ /$$ \\ $$| $$ | $$
| $$ \\/ | $$| $$ \\ $$| $$$$$$$/| $$$$$$/| $$$$$$$/
|__/ |__/|__/ \\__/|_______/ \\______/ |_______/`);
console.info(``);
console.info(`🤑 Starting downloads from your favorite sellout grifter's wallpaper app...`);
}
(() => {
asciiArt();
setTimeout(main, 5000);
})();

72
mkbsd.mjs Executable file
View file

@ -0,0 +1,72 @@
#!/usr/bin/env node
// Copyright 2024 Nadim Kobeissi
// Licensed under the WTFPL License
import { stat, mkdir, writeFile } from 'node:fs/promises';
import { extname } from 'node:path';
import { setTimeout } from 'node:timers/promises'
console.info(`
/$$ /$$ /$$ /$$ /$$$$$$$ /$$$$$$ /$$$$$$$
| $$$ /$$$| $$ /$$/| $$__ $$ /$$__ $$| $$__ $$
| $$$$ /$$$$| $$ /$$/ | $$ \\ $$| $$ \\__/| $$ \\ $$
| $$ $$/$$ $$| $$$$$/ | $$$$$$$ | $$$$$$ | $$ | $$
| $$ $$$| $$| $$ $$ | $$__ $$ \\____ $$| $$ | $$
| $$\\ $ | $$| $$\\ $$ | $$ \\ $$ /$$ \\ $$| $$ | $$
| $$ \\/ | $$| $$ \\ $$| $$$$$$$/| $$$$$$/| $$$$$$$/
|__/ |__/|__/ \\__/|_______/ \\______/ |_______/`);
console.info(``);
console.info(
`🤑 Starting downloads from your favorite sellout grifter's wallpaper app...`
);
const url = 'https://storage.googleapis.com/panels-api/data/20240916/media-1a-i-p~s';
const downloadsDir = new URL('downloads/', import.meta.url);
try {
const response = await fetch(url);
if (!response.ok) {
throw new Error(`⛔ Failed to fetch JSON file: ${response.statusText}`);
}
const jsonData = await response.json();
const data = jsonData.data;
if (!data) {
throw new Error('⛔ JSON does not have a "data" property at its root.');
}
try {
await stat(downloadsDir);
} catch {
await mkdir(downloadsDir);
console.info(`📁 Created directory: ${downloadsDir.pathname}`);
}
let fileIndex = 1;
for (const subproperty of Object.values(data)) {
if (subproperty?.dhd) {
const imageUrl = subproperty.dhd;
console.info(`🔍 Found image URL!`);
await setTimeout(100);
const ext = extname(new URL(imageUrl).pathname) || '.jpg';
const filename = `${fileIndex}${ext}`;
const filePath = new URL(filename, downloadsDir);
await downloadImage(imageUrl, filePath);
console.info(`🖼️ Saved image to ${filePath.pathname}`);
fileIndex++;
await setTimeout(250);
}
}
} catch (error) {
console.error(`Error: ${error.message}`);
}
async function downloadImage(url, filePath) {
const response = await fetch(url);
if (!response.ok) {
throw new Error(`Failed to download image: ${response.statusText}`);
}
const arrayBuffer = await response.arrayBuffer();
const buffer = Buffer.from(arrayBuffer);
await writeFile(filePath, buffer);
}