From 0fbc317e926b5d80363979ee51a4e3c930014efd Mon Sep 17 00:00:00 2001 From: Matt Strapp Date: Fri, 11 Feb 2022 00:11:52 -0600 Subject: Do a bunch of random things (still no feature parity) sadge Signed-off-by: Matt Strapp --- src/routes/api.ts | 40 ++++++++++++++++++++++++++++++++++++++++ src/routes/api/actuate.ts | 0 src/routes/api/login.ts | 0 3 files changed, 40 insertions(+) create mode 100644 src/routes/api.ts delete mode 100644 src/routes/api/actuate.ts delete mode 100644 src/routes/api/login.ts (limited to 'src/routes') diff --git a/src/routes/api.ts b/src/routes/api.ts new file mode 100644 index 0000000..4612c16 --- /dev/null +++ b/src/routes/api.ts @@ -0,0 +1,40 @@ +import express, { Request, Response } from 'express'; +import csurf from 'csurf'; +import cookieParser from 'cookie-parser'; +import fileUpload, { UploadedFile } from 'express-fileupload'; +import slowDown from 'express-slow-down'; + + +// Slow down everything to prevent DoS attacks +const speedLimiter = slowDown({ + windowMs: 5 * 60 * 1000, // 15 minutes + delayAfter: 50, // allow 100 requests per 5 minutes, then... + delayMs: 500 // begin adding 500ms of delay per request above 100: + // request # 101 is delayed by 500ms + // request # 102 is delayed by 1000ms + // request # 103 is delayed by 1500ms + // etc. +}); + + +const api = express.Router(); + +api.use(fileUpload()); +api.use(speedLimiter); + +// CSRF protection +api.use(cookieParser()); +const csrf = csurf({ cookie: true }); + +api.post('/upload', csrf, (req: Request, res: Response) => { + if (!req.files || Object.keys(req.files).length === 0) + return res.status(400).json({ err: 'ENOENT' }); + // Kludge to prevent a compiler error + const file: UploadedFile = req.files.file as UploadedFile; + console.log(file.mimetype); + if (file.mimetype !== 'text/x-python') + return res.status(400).json({ err: 'EINVAL' }); + res.status(200).json({ err: null }); +}); + +export default api; \ No newline at end of file diff --git a/src/routes/api/actuate.ts b/src/routes/api/actuate.ts deleted file mode 100644 index e69de29..0000000 diff --git a/src/routes/api/login.ts b/src/routes/api/login.ts deleted file mode 100644 index e69de29..0000000 -- cgit v1.2.3