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import express from 'express';
import { logger } from '../logger.js';
import { upload } from '../middlewares/multer.js';
import config from 'config';
import AdmZip from 'adm-zip';
import fs from 'fs-extra';
const router = express.Router();
router.use('/:page/upload', upload.single('content'));
router.post('/:page/upload', async (req, res) => {
if (!req.file) {
res.status(400).send('Bad request');
return;
}
const site = config.get('sites')[req.params.page];
if (!site) {
res.status(404).send('Not found');
return;
}
logger.info(`Received upload for '${req.params.page}'`);
const decompressed = `/tmp/www-uploads/${req.file.filename}-decompressed`;
let admZip: AdmZip;
try {
admZip = new AdmZip(req.file.path);
} catch (e) {
logger.error(`Error creating zip file: ${e}`);
res.status(500).send('Internal server error');
return;
}
logger.info(`Decompressing file to ${decompressed}`);
try {
admZip.extractAllTo(decompressed);
} catch (e) {
logger.error(`Error decompressing file: ${e}`);
res.status(500).send('Internal server error');
return;
}
logger.info(`Moving decompressed files to ${site.path}`);
try {
fs.emptyDirSync(site.path);
fs.readdirSync(decompressed).forEach(file => {
fs.moveSync(`${decompressed}/${file}`, `${site.path}/${file}`);
});
} catch (e) {
logger.error(`Error moving files: ${e}`);
res.status(500).send('Internal server error');
return;
}
logger.info(`Deleting temporary files`);
try {
fs.removeSync(decompressed);
fs.removeSync(req.file.path);
} catch (e) {
logger.error(`Error deleting temporary files: ${e}`);
res.status(500).send('Internal server error');
return;
}
const endDate = new Date();
logger.info(`Upload complete. New site published at ${endDate.toString()}.`);
logger.info('');
res.status(200).send('OK');
});
export default router;
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