add upload functionality

helpers/content/index.js

@@ -0,0 +1,26 @@
+const fs = require('fs');
+const path = require('path');
+const crypto = require('crypto');
+
+const root = path.join(process.cwd(), '/usercontent');
+console.log(root);
+
+const make_id = () => {
+    return crypto.randomBytes(8).toString('hex');
+};
+
+async function get(id) {
+    return fs.readFile(path.join(root, id));
+}
+
+async function write(fname, data) {
+    return fs.writeFile(path.join(root, fname), data);
+}
+
+async function create(data) {
+    const id = make_id();
+    await fs.writeFile(path.join(root, id), data);
+    return id;
+}
+
+module.exports = { get, write, create, make_id };

middleware/index.js

@@ -1,4 +1,8 @@
 const express = require('express');
 const router = express.Router();
+const bodyparse = require('body-parser');
+
+router.use(bodyparse.json());
+router.use(bodyparse.urlencoded({extended: true}));
 
 module.exports = router;

package.json

@@ -10,6 +10,7 @@
   "author": "b1ek",
   "license": "MIT",
   "dependencies": {
+    "body-parser": "^1.20.2",
     "dotenv": "^16.0.3",
     "express": "^4.18.2",
     "express-async-handler": "^1.2.0",

routes/index.js

@@ -2,5 +2,6 @@ const express = require('express');
 const router = express.Router();
 
 router.use(require('./main'));
+router.use(require('./upload'));
 
 module.exports = router;

routes/upload.js

@@ -0,0 +1,16 @@
+const express = require('express');
+const router = express.Router();
+const handler = require('express-async-handler');
+const content = require('../helpers/content');
+
+async function upload(req, res) {
+    const data = req.body.text;
+    const id = await content.create(data);
+    res.redirect(
+        '/view?id=' + encodeURIComponent(id)
+    );
+}
+
+router.post('/upload', handler(upload));
+
+module.exports = router;

usercontent/.gitignore

@@ -0,0 +1,2 @@
+./*
+!./.gitignore