31 lines
1.1 KiB
TypeScript
31 lines
1.1 KiB
TypeScript
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import express, { Request, Response } from 'express';
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import * as fs from 'fs';
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import * as Path from 'path';
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import { log } from '../../index.js';
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// Router base is '/static'
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const Router = express.Router();
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// Load from allowsStaticPaths.json file
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const allowedURLs: Array<string> = JSON.parse(fs.readFileSync('allowedStaticPaths.json', 'utf8')).allowedStaticFiles;
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const recordedURLs: Array<string> = [];
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const debugMode: boolean = JSON.parse(fs.readFileSync('allowedStaticPaths.json', 'utf8')).debugMode;
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Router.use('/*', (req: Request, res: Response) => {
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if (debugMode) {
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res.sendFile(Path.join(__dirname, 'node_modules', req.params[0]));
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recordedURLs.push(req.params[0]);
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log.web.debug(recordedURLs);
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} else {
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if (allowedURLs.indexOf(req.params[0]) > -1) {
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res.sendFile(Path.join(__dirname, 'node_modules', req.params[0]));
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} else {
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log.web.warn('Attempt to access restricted asset file ' + req.params[0]);
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res.status(403).json({ status: 'error', reason: 'Access to restricted asset file denied' });
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}
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}
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// console.log(recordedURLs)
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});
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export default Router;
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