27 lines
904 B
TypeScript
27 lines
904 B
TypeScript
import { Router } from 'express';
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import fs from 'fs';
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import path from 'path';
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const router = Router();
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const LOCALES_DIR = path.join(__dirname, '..', '..', 'locale-data');
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router.get('/:locale/*', (req, res) => {
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const locale = req.params.locale;
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const filePath = (req.params as Record<string, string>)[0];
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const abs = path.resolve(path.join(LOCALES_DIR, locale, filePath));
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if (!abs.startsWith(path.resolve(LOCALES_DIR) + path.sep)) {
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res.status(403).json({ error: 'Forbidden' });
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return;
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}
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if (!fs.existsSync(abs)) {
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res.status(404).json({ error: 'Not found' });
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return;
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}
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const ext = path.extname(abs).slice(1);
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if (ext === 'html') res.type('text/html').send(fs.readFileSync(abs, 'utf8'));
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else if (ext === 'json') res.json(JSON.parse(fs.readFileSync(abs, 'utf8')));
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else res.type('text/plain').send(fs.readFileSync(abs, 'utf8'));
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});
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export default router;
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