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SecretSwap

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mlmPenguin commited on May 18, 2025

Commit

39cce41

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1 Parent(s): 6fdf9a1

Delete SecretSwap

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Files changed (6) hide show

SecretSwap/dockerfile +0 -23
SecretSwap/exchanges.json +0 -0
SecretSwap/package.json +0 -13
SecretSwap/public/style.css +0 -93
SecretSwap/server.js +0 -169
SecretSwap/users.json +0 -0

SecretSwap/dockerfile DELETED Viewed

@@ -1,23 +0,0 @@
-# Secret Swap – Docker image
-# Uses lightweight Alpine Node base
-FROM node:20-alpine
-# Create app directory
-WORKDIR /app
-# Install production dependencies
-COPY package*.json ./
-RUN npm ci --omit=dev
-# Copy source
-COPY . .
-# Hugging Face exposes its own $PORT; default to 7860 for local runs
-ENV PORT=${PORT:-7860}
-EXPOSE 7860
-# Launch the server
-CMD ["node", "server.js"]

SecretSwap/exchanges.json DELETED Viewed

File without changes

SecretSwap/package.json DELETED Viewed

@@ -1,13 +0,0 @@
-{
-  "name": "secret-swap",
-  "version": "1.0.0",
-  "type": "module",
-  "description": "Ultra‑light secret exchange web app",
-  "main": "server.js",
-  "scripts": {
-    "start": "node server.js"
-  },
-  "dependencies": {
-    "express": "^4.18.2"
-  }
-}

SecretSwap/public/style.css DELETED Viewed

@@ -1,93 +0,0 @@
-/* ===== Secret Swap minimalist styling ===== */
-*,
-*::before,
-*::after {
-  box-sizing: border-box;
-}
-body {
-  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
-    Helvetica, Arial, sans-serif;
-  margin: 2rem;
-  background: #f9f9fb;
-  color: #333;
-  line-height: 1.5;
-}
-h1,
-h2 {
-  margin-top: 0;
-  color: #111;
-}
-.container {
-  max-width: 640px;
-  margin: 0 auto;
-}
-form {
-  margin-top: 1rem;
-}
-label {
-  display: block;
-  margin-bottom: 0.75rem;
-  font-weight: 600;
-}
-input[type="text"],
-input[type="password"] {
-  width: 100%;
-  padding: 0.45rem 0.6rem;
-  border: 1px solid #ccc;
-  border-radius: 4px;
-  font-size: 1rem;
-}
-button {
-  padding: 0.55rem 1.1rem;
-  border: none;
-  border-radius: 4px;
-  background: #1e88e5;
-  color: #fff;
-  font-size: 1rem;
-  cursor: pointer;
-  transition: background 0.18s ease-in-out;
-}
-button:hover {
-  background: #1565c0;
-}
-a {
-  color: #1e88e5;
-  text-decoration: none;
-}
-a:hover {
-  text-decoration: underline;
-}
-ul {
-  padding-left: 1.25rem;
-}
-li {
-  margin-bottom: 0.35rem;
-}
-.message {
-  padding: 0.85rem 1rem;
-  border: 1px solid #1e88e5;
-  background: #e3f2fd;
-  border-radius: 4px;
-  margin: 1rem 0;
-}
-.error {
-  border-color: #e53935;
-  background: #ffebee;
-}

SecretSwap/server.js DELETED Viewed

@@ -1,169 +0,0 @@
-/*  Secret-Swap – minimal Express server with flat-file storage  */
-import express from 'express';
-import fs from 'fs';
-import path from 'path';
-import crypto from 'crypto';
-import { fileURLToPath } from 'url';
-const __filename = fileURLToPath(import.meta.url);
-const __dirname  = path.dirname(__filename);
-const USERS_FILE = path.join(__dirname, 'users.json');
-const EXCH_FILE  = path.join(__dirname, 'exchanges.json');
-const PORT       = process.env.PORT || 3000;
-/* ---------- helpers ---------- */
-const readJSON  = (f, d = {}) => (fs.existsSync(f) ? JSON.parse(fs.readFileSync(f)) : d);
-const writeJSON = (f, o)      => fs.writeFileSync(f, JSON.stringify(o, null, 2));
-const sessions = new Map(); // token → username
-const genToken = () => crypto.randomUUID();
-function hashPass(pw, salt = crypto.randomBytes(16).toString('hex')) {
-  const hash = crypto.scryptSync(pw, salt, 64).toString('hex');
-  return `${salt}:${hash}`;
-}
-function checkPass(pw, stored) {
-  const [salt, ref] = stored.split(':');
-  const hash = crypto.scryptSync(pw, salt, 64).toString('hex');
-  return crypto.timingSafeEqual(Buffer.from(hash, 'hex'), Buffer.from(ref, 'hex'));
-}
-/* ---------- tiny templating ---------- */
-const page = (title, body) => `<!DOCTYPE html><html><head><meta charset=utf-8><title>${title}</title><link rel="stylesheet" href="/style.css"></head><body><h1>${title}</h1>${body}</body></html>`;
-const input = (n,l,t='text') => `<label>${l}: <input type="${t}" name="${n}" required></label><br>`;
-/* ---------- app ---------- */
-const app = express();
-app.use(express.urlencoded({extended:true}));
-app.use(express.static(path.join(__dirname,'public')));
-app.use((req, _res, next) => {
-  const token = (req.headers.cookie||'').split(';').map(c=>c.trim().split('='))[0]?.[1];
-  req.user = sessions.get(token);
-  req.token = token;
-  next();
-});
-const needAuth = (req,res,next)=>req.user?next():res.redirect('/login');
-/* ---------- auth ---------- */
-app.get('/register', (req,res)=>res.send(page('Register',`
-  <form method=post action=/register>
-    ${input('username','Username')}
-    ${input('password','Password','password')}
-    <button>Register</button>
-  </form>
-  <p><a href=/login>Have an account? Login</a></p>`)));
-app.post('/register',(req,res)=>{
-  const {username,password}=req.body;
-  const users=readJSON(USERS_FILE,{});
-  if(users[username])return res.send(page('Error','<p>User exists.</p>'));
-  users[username]=hashPass(password);
-  writeJSON(USERS_FILE,users);
-  res.redirect('/login');
-});
-app.get('/login',(req,res)=>res.send(page('Login',`
-  <form method=post action=/login>
-    ${input('username','Username')}
-    ${input('password','Password','password')}
-    <button>Login</button>
-  </form>
-  <p><a href=/register>No account? Register</a></p>`)));
-app.post('/login',(req,res)=>{
-  const {username,password}=req.body;
-  const users=readJSON(USERS_FILE,{});
-  if(!users[username]||!checkPass(password,users[username]))
-    return res.send(page('Error','<p>Bad credentials.</p>'));
-  const token=genToken();
-  sessions.set(token,username);
-  res.setHeader('Set-Cookie',`token=${token}; HttpOnly; Path=/`);
-  res.redirect('/dashboard');
-});
-app.get('/logout',(req,res)=>{
-  if(req.token) sessions.delete(req.token);
-  res.setHeader('Set-Cookie','token=; Max-Age=0; Path=/');
-  res.redirect('/login');
-});
-/* ---------- dashboard ---------- */
-app.get(['/','/dashboard'],needAuth,(req,res)=>{
-  const exchanges=readJSON(EXCH_FILE,{});
-  const list=Object.entries(exchanges)
-    .filter(([id,x])=>x.owner===req.user||x.partner===req.user)
-    .map(([id,x])=>{
-      const role = x.owner===req.user? 'owner':'partner';
-      return `<li>[${role}] “${x.secret}” → <a href=/respond/${id}>link</a>${x.responses.length?` (${x.responses.length} reply)`:' '}</li>`;
-    }).join('');
-  res.send(page('Dashboard',`
-    <p>Logged in as <strong>${req.user}</strong> | <a href=/logout>Logout</a></p>
-    <h2>Create new secret swap</h2>
-    <form method=post action=/create>
-      ${input('partner','Partner username')}
-      ${input('secret','Your secret')}
-      <button>Create & share</button>
-    </form>
-    <h2>Your swaps</h2>
-    <ul>${list||'<li>(none yet)</li>'}</ul>`));
-});
-/* ---------- create ---------- */
-app.post('/create',needAuth,(req,res)=>{
-  const {secret,partner}=req.body;
-  const users=readJSON(USERS_FILE,{});
-  if(!users[partner]) return res.send(page('Error','<p>Partner username not found.</p>'));
-  const exchanges=readJSON(EXCH_FILE,{});
-  const id=crypto.randomUUID();
-  exchanges[id]={id,owner:req.user,partner,secret,responses:[]};
-  writeJSON(EXCH_FILE,exchanges);
-  const host=req.headers.host;
-  res.send(page('Swap created',`
-    <p>Send this link to <strong>${partner}</strong>:</p>
-    <p><a href=/respond/${id}>http://${host}/respond/${id}</a></p>
-    <p><a href=/dashboard>Return to dashboard</a></p>`));
-});
-/* ---------- respond ---------- */
-app.get('/respond/:id',needAuth,(req,res)=>{
-  const ex=readJSON(EXCH_FILE,{})[req.params.id];
-  if(!ex) return res.send(page('Error','<p>Swap not found.</p>'));
-  if(req.user!==ex.partner && req.user!==ex.owner)
-    return res.send(page('Forbidden','<p>You are not part of this swap.</p>'));
-  if(req.user===ex.owner)
-    return res.redirect(`/view/${req.params.id}`);
-  const done=ex.responses.some(r=>r.from===req.user);
-  if(done) return res.redirect(`/view/${req.params.id}`);
-  res.send(page('Respond to secret',
-    `<p>Original secret will be revealed after you submit yours.</p>
-     <form method=post action=/respond/${req.params.id}>
-       ${input('response','Your secret')}
-       <button>Submit</button>
-     </form>`));
-});
-app.post('/respond/:id',needAuth,(req,res)=>{
-  const data=readJSON(EXCH_FILE,{});
-  const ex=data[req.params.id];
-  if(!ex||req.user!==ex.partner) return res.send(page('Error','<p>Not allowed.</p>'));
-  ex.responses.push({from:req.user,secret:req.body.response});
-  writeJSON(EXCH_FILE,data);
-  res.send(page('Secret revealed',`<p>Original secret from ${ex.owner}: <strong>${ex.secret}</strong></p>
-    <p><a href=/dashboard>Back to dashboard</a></p>`));
-});
-/* ---------- view (owner) ---------- */
-app.get('/view/:id',needAuth,(req,res)=>{
-  const ex=readJSON(EXCH_FILE,{})[req.params.id];
-  if(!ex||req.user!==ex.owner) return res.send(page('Error','<p>Not allowed.</p>'));
-  const list=ex.responses.map(r=>`<li>${r.from}: ${r.secret}</li>`).join('')||'<li>(no response yet)</li>';
-  res.send(page('Swap responses',`
-    <p>Your secret: <strong>${ex.secret}</strong></p>
-    <ul>${list}</ul>
-    <p><a href=/dashboard>Back to dashboard</a></p>`));
-});
-/* ---------- start ---------- */
-app.listen(PORT,()=>console.log(`Secret-Swap listening on ${PORT}`));

SecretSwap/users.json DELETED Viewed

File without changes