index.js

@@ -2,11 +2,11 @@
 import { NDKNip07Signer } from "@nostr-dev-kit/ndk";
 import NDK from "@nostr-dev-kit/ndk";
 
-document.querySelector("button").addEventListener("click", login);
+document.querySelector('button').addEventListener('click', login);
 
 async function fetchUserProfile(npub, ndk) {
   try {
-    console.log("Fetching user profile for npub:", npub);
+    console.log('Fetching user profile for npub:', npub);
     const user = ndk.getUser({ npub });
     await user.fetchProfile();
     console.log("User profile:", user.profile);
@@ -16,9 +16,10 @@ async function fetchUserProfile(npub, ndk) {
     throw error;
   }
 }
-const relays = ["wss://nostr.happytavern.co"];
+const relays = (["wss://nostr.happytavern.co"])
 const ndk = new NDK({ explicitRelayUrls: relays });
 
+
 async function login() {
   try {
     const signer = new NDKNip07Signer();
@@ -39,91 +40,39 @@ async function login() {
       console.log("User's nip05:", nip05);
 
       // Check if user's public key exists in the nostr.json
-      const nostrJsonResponse = await fetch("/.well-known/nostr.json");
+      const nostrJsonResponse = await fetch('/.well-known/nostr.json');
       if (!nostrJsonResponse.ok) {
-        throw new Error(
-          "Failed to fetch nostr.json: " + nostrJsonResponse.statusText
-        );
+        throw new Error('Failed to fetch nostr.json: ' + nostrJsonResponse.statusText);
       }
       const nostrJson = await nostrJsonResponse.json();
       console.log("nostrJson object:", nostrJson);
 
       // Extract the username from the NIP-05 identifier
-      const nip05Username = nip05.split("@")[0];
+      const nip05Username = nip05.split('@')[0];
 
+      //TODO AUTHENTICATE USER AND SEND TO UPLOAD//
+      //PROBABLY NEED SESSION MANAGEMENT TO ENSURE SECURE UPLOAD 
+      //AND TO REMEMBER LOGIN
       if (nostrJson.names[nip05Username] === user.pubkey) {
         // User exists in nostr.json, proceed with further authentication or actions
-        console.log("User authenticated successfully.");
-        localStorage.setItem("nip05Username", nip05Username);
+        console.log('User authenticated successfully.');
         // Redirect or show UI for file upload
         showFileUploadUI();
       } else {
-        console.log("User not found in the authentication database.");
-        alert("User not found in the authentication database.");
+        console.log('User not found in the authentication database.');
+        alert('User not found in the authentication database.');
       }
     } else {
-      console.log("User information not available from signer.");
+      console.log('User information not available from signer.');
     }
   } catch (error) {
-    console.error("Error during authentication:", error);
-    alert("Error during authentication: " + error.message);
+    console.error('Error during authentication:', error);
+    alert('Error during authentication: ' + error.message);
   }
 }
 
 function showFileUploadUI() {
-  // Clear any existing content
-  document.body.innerHTML = "";
-
-  // Create file input element
-  const fileInput = document.createElement("input");
-  fileInput.type = "file";
-  fileInput.addEventListener("change", handleFileSelect);
-
-  // Create submit button
-  const submitButton = document.createElement("button");
-  submitButton.textContent = "Upload";
-  submitButton.addEventListener("click", handleUpload);
-
-  // Append elements to the body
-  document.body.appendChild(fileInput);
-  document.body.appendChild(submitButton);
-}
-
-function handleFileSelect(event) {
-  const selectedFile = event.target.files[0];
-  console.log("Selected file:", selectedFile);
-}
-
-const serverUrl = "http://localhost:3000"; // Adjust the port as needed
-
-async function handleUpload() {
-  const fileInput = document.querySelector('input[type="file"]');
-  const selectedFile = fileInput.files[0];
-  const nip05Username = localStorage.getItem("nip05Username");
-
-  const formData = new FormData();
-  formData.append("file", selectedFile);
-
-  try {
-    const response = await fetch(
-      `${serverUrl}/upload?nip05Username=${nip05Username}`,
-      {
-        method: "POST",
-        body: formData,
-      }
-    );
-
-    if (response.ok) {
-      const data = await response.json();
-      console.log("File uploaded successfully:", data);
-      // Handle success
-    } else {
-      const errorMessage = await response.text(); // Get error message from response
-      console.error("Error uploading file. Server response:", errorMessage);
-      // Handle error
-    }
-  } catch (error) {
-    console.error("Error uploading file:", error);
-    // Handle network errors
-  }
+  // Show UI for file upload
+  console.log('Show file upload UI...');
+  // Implement UI logic for file upload
 }

package.json

@@ -10,10 +10,8 @@
   "license": "MIT",
   "dependencies": {
     "@nostr-dev-kit/ndk": "^2.6.1",
-    "cors": "^2.8.5",
-    "express": "^4.19.2",
-    "multer": "^1.4.5-lts.1",
-    "path": "^0.12.7",
+    "bech32": "^2.0.0",
+    "bitcoinjs-lib": "^6.1.5",
     "vite": "^5.2.7"
   }
 }

readme.md

@@ -12,30 +12,5 @@ install dependencies:
 run the dev server:
 `vite`
 
-listen for uploads (run backend server)
-`node server`
-
 go to http://localhost:5173 
 check out the console (right click inspect)
-
-TODO:
-Check for security make sure I can't get around it some easy way at least.
-new npub with proper nip05 and username access?
-create a setup that runs both frontend and backend code and make a config file
-for any configs for the user
-
-set up create path if it doesn't exist for a new user.
-config for max file size and default storage limit for a given iser
-can make a exceptions later to allow more storage for a user based on criterea
-
-the .well-known and .nip05Storage are for testing purposed right now. they will be removed later.
-
-redo readme
-
-get rid of cors errors?
-
-make favicon
-
-test on my site
-
-release

server.js

@@ -1,42 +0,0 @@
-const express = require("express");
-const multer = require("multer");
-const path = require("path");
-const cors = require("cors"); // Import the cors middleware
-
-const app = express();
-
-app.use(cors()); // Enable CORS for all routes
-
-app.use((err, req, res, next) => {
-  console.error(err.stack);
-  res.status(500).send("Something broke!");
-});
-
-// Set up multer for handling file uploads
-const storage = multer.diskStorage({
-  destination: function (req, file, cb) {
-    const nip05Username = req.query.nip05Username; // Extract nip05Username from query params
-    const uploadPath = path.join(__dirname, ".nip05Storage", nip05Username);
-    cb(null, uploadPath);
-  },
-  filename: function (req, file, cb) {
-    cb(null, file.originalname);
-  },
-});
-
-const upload = multer({ storage: storage });
-
-app.listen(3000, () => {
-  console.log("Server is running on port 3000");
-});
-
-app.post("/upload", upload.single("file"), (req, res) => {
-  try {
-    // The file has been uploaded to the destination folder
-    // Respond with success status and a JSON response
-    res.status(200).json({ message: "File uploaded successfully" });
-  } catch (error) {
-    console.error("Error uploading file:", error);
-    res.status(500).json({ error: "Error uploading file" });
-  }
-});

upload.html

@@ -0,0 +1,74 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>File Upload</title>
+</head>
+<body>
+    <h1>File Upload</h1>
+    
+    <form id="uploadForm" enctype="multipart/form-data">
+        <input type="file" name="file" multiple>
+        <button type="submit">Upload</button>
+    </form>
+
+    <script>
+        async function checkPermissions(npub) {
+            try {
+                const response = await fetch('https://happytaver.co/.well-known/nostr.json');
+                const data = await response.json();
+                return data.hasOwnProperty(npub);
+            } catch (error) {
+                console.error('Error checking permissions:', error);
+                return false;
+            }
+        }
+
+        document.getElementById('uploadForm').addEventListener('submit', async (event) => {
+            event.preventDefault();
+
+            const fileInput = document.querySelector('input[type="file"]');
+            const files = fileInput.files;
+
+            if (files.length === 0) {
+                alert('Please select a file to upload.');
+                return;
+            }
+
+            const npub = localStorage.getItem('npub'); // Assuming npub is stored in localStorage
+
+            if (!npub) {
+                alert('User not authenticated.');
+                return;
+            }
+
+            const hasPermission = await checkPermissions(npub);
+
+            if (!hasPermission) {
+                alert('User does not have permission to upload.');
+                return;
+            }
+
+            // Proceed with file upload
+            const formData = new FormData();
+            for (const file of files) {
+                formData.append('files', file);
+            }
+
+            try {
+                const uploadResponse = await fetch('https://your-upload-endpoint.com/upload', {
+                    method: 'POST',
+                    body: formData
+                });
+                const uploadData = await uploadResponse.json();
+                console.log('Upload successful:', uploadData);
+                alert('Files uploaded successfully.');
+            } catch (error) {
+                console.error('Error uploading files:', error);
+                alert('Error occurred during file upload.');
+            }
+        });
+    </script>
+</body>
+</html>