Created
August 7, 2018 22:03
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Small Node Express app that uses puppeteer to screenshot and return the item stats DOM of a requested TAKProject item ID
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const express = require('express'); | |
const puppeteer = require('puppeteer'); | |
const app = express(); | |
app.get('/:id', async (req, res) => { | |
const itemId = req.params.id; | |
console.log('Request itemId: ' + itemId); | |
const browser = await puppeteer.launch({args:['--no-sandbox']}); | |
const page = await browser.newPage(); | |
await page.goto( | |
'https://www.takproject.net/allaclone/item.php?id=' + itemId | |
); | |
const itemElement = await page.$('div.item-wrapper'); | |
if (!itemElement) { | |
await browser.close(); | |
return res.send('error'); | |
} | |
const bytes = await itemElement.screenshot(); | |
await browser.close(); | |
res.set('Content-Type', 'image/png'); | |
res.set('Content-Length', bytes.length); | |
res.send(bytes); | |
}); | |
app.get('/', (req, res) => { res.send('Hello') }); | |
app.listen(3000, () => console.log('Listening on port 3000...')); |
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