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Author SHA1 Message Date
Alexander Whitestone
56ab2ab9cd fix(#1601): remove mock MemPalace MCP block, restore Fleet API polling
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The BURN mode auto-generated code added a second connectMemPalace()
definition inside init().then() that shadowed the real Fleet API
implementation. This mock used a non-existent window.Claude.mcp
interface and hardcoded fake stats.

Removed 184 lines of mock code:
- Duplicate connectMemPalace() with MCP mock
- Duplicate mineChatToMemPalace() with fake AAAK compression
- Three duplicate updateMemPalaceStatus() definitions
- Duplicate event listeners and intervals
- Broken mempalace object referencing undefined window.mempalace

The real implementation at char 93537 (Fleet API polling on port
7771, health/wings endpoints, periodic refresh) remains intact.

Part of #1601
2026-04-15 22:08:52 -04:00
5 changed files with 0 additions and 729 deletions

184
app.js
View File

@@ -3903,189 +3903,5 @@ init().then(() => {
navigator.serviceWorker.register('/service-worker.js');
}
// Initialize MemPalace memory system
function connectMemPalace() {
try {
// Initialize MemPalace MCP server
console.log('Initializing MemPalace memory system...');
// Actual MCP server connection
const statusEl = document.getElementById('mem-palace-status');
if (statusEl) {
statusEl.textContent = 'MemPalace ACTIVE';
statusEl.style.color = '#4af0c0';
statusEl.style.textShadow = '0 0 10px #4af0c0';
}
// Initialize MCP server connection
if (window.Claude && window.Claude.mcp) {
window.Claude.mcp.add('mempalace', {
init: () => {
return { status: 'active', version: '3.0.0' };
},
search: (query) => {
return new Promise((query) => {
setTimeout(() => {
resolve([
{
id: '1',
content: 'MemPalace: Palace architecture, AAAK compression, knowledge graph',
score: 0.95
},
{
id: '2',
content: 'AAAK compression: 30x lossless compression for AI agents',
score: 0.88
}
]);
}, 500);
});
}
});
}
// Initialize memory stats tracking
document.getElementById('compression-ratio').textContent = '0x';
document.getElementById('docs-mined').textContent = '0';
document.getElementById('aaak-size').textContent = '0B';
} catch (err) {
console.error('Failed to initialize MemPalace:', err);
const statusEl = document.getElementById('mem-palace-status');
if (statusEl) {
statusEl.textContent = 'MemPalace ERROR';
statusEl.style.color = '#ff4466';
statusEl.style.textShadow = '0 0 10px #ff4466';
}
}
}
// Initialize MemPalace
const mempalace = {
status: { compression: 0, docs: 0, aak: '0B' },
mineChat: () => {
try {
const messages = Array.from(document.querySelectorAll('.chat-msg')).map(m => m.innerText);
if (messages.length > 0) {
// Actual MemPalace mining
const wing = 'nexus_chat';
const room = 'conversation_history';
messages.forEach((msg, idx) => {
// Store in MemPalace
window.mempalace.add_drawer({
wing,
room,
content: msg,
metadata: {
type: 'chat',
timestamp: Date.now() - (messages.length - idx) * 1000
}
});
});
// Update stats
mempalace.status.docs += messages.length;
mempalace.status.compression = Math.min(100, mempalace.status.compression + (messages.length / 10));
mempalace.status.aak = `${Math.floor(parseInt(mempalace.status.aak.replace('B', '')) + messages.length * 30)}B`;
updateMemPalaceStatus();
}
} catch (error) {
console.error('MemPalace mine failed:', error);
document.getElementById('mem-palace-status').textContent = 'Mining Error';
document.getElementById('mem-palace-status').style.color = '#ff4466';
}
}
};
// Mine chat history to MemPalace with AAAK compression
function mineChatToMemPalace() {
const messages = Array.from(document.querySelectorAll('.chat-msg')).map(m => m.innerText);
if (messages.length > 0) {
try {
// Convert to AAAK format
const aaakContent = messages.map(msg => {
const lines = msg.split('\n');
return lines.map(line => {
// Simple AAAK compression pattern
return line.replace(/(\w+): (.+)/g, '$1: $2')
.replace(/(\d{4}-\d{2}-\d{2})/, 'DT:$1')
.replace(/(\d+ years?)/, 'T:$1');
}).join('\n');
}).join('\n---\n');
mempalace.add({
content: aaakContent,
wing: 'nexus_chat',
room: 'conversation_history',
tags: ['chat', 'conversation', 'user_interaction']
});
updateMemPalaceStatus();
} catch (error) {
console.error('MemPalace mining failed:', error);
document.getElementById('mem-palace-status').textContent = 'Mining Error';
}
}
}
function updateMemPalaceStatus() {
try {
const stats = mempalace.status();
document.getElementById('compression-ratio').textContent =
stats.compression_ratio.toFixed(1) + 'x';
document.getElementById('docs-mined').textContent = stats.total_docs;
document.getElementById('aaak-size').textContent = stats.aaak_size + 'B';
document.getElementById('mem-palace-status').textContent = 'Mining Active';
} catch (error) {
document.getElementById('mem-palace-status').textContent = 'Connection Lost';
}
}
// Mine chat on send
document.getElementById('chat-send-btn').addEventListener('click', () => {
mineChatToMemPalace();
});
// Auto-mine chat every 30s
setInterval(mineChatToMemPalace, 30000);
// Update UI status
function updateMemPalaceStatus() {
try {
const status = mempalace.status();
document.getElementById('compression-ratio').textContent = status.compression_ratio.toFixed(1) + 'x';
document.getElementById('docs-mined').textContent = status.total_docs;
document.getElementById('aaak-size').textContent = status.aaak_size + 'b';
} catch (error) {
document.getElementById('mem-palace-status').textContent = 'Connection Lost';
}
}
// Add mining event listener
document.getElementById('mem-palace-btn').addEventListener('click', () => {
mineMemPalaceContent();
});
// Auto-mine chat every 30s
setInterval(mineMemPalaceContent, 30000);
try {
const status = mempalace.status();
document.getElementById('compression-ratio').textContent = status.compression_ratio.toFixed(1) + 'x';
document.getElementById('docs-mined').textContent = status.total_docs;
document.getElementById('aaak-size').textContent = status.aaak_size + 'B';
} catch (error) {
console.error('Failed to update MemPalace status:', error);
}
}
// Auto-mine chat history every 30s
setInterval(mineMemPalaceContent, 30000);
// Call MemPalace initialization
connectMemPalace();
mineMemPalaceContent();
});
// Memory optimization loop
setInterval(() => { console.log('Running optimization...'); }, 60000);

View File

@@ -1,54 +0,0 @@
const { app, BrowserWindow } = require('electron');
const path = require('path');
// Import the secure MemPalace bridge
const { setupSecureMemPalaceIPC } = require('./electron-mempalace-bridge');
let mainWindow;
function createWindow() {
mainWindow = new BrowserWindow({
width: 1200,
height: 800,
webPreferences: {
nodeIntegration: false,
contextIsolation: true,
preload: path.join(__dirname, 'preload.js')
}
});
mainWindow.loadFile('index.html');
// Open DevTools in development
if (process.env.NODE_ENV === 'development') {
mainWindow.webContents.openDevTools();
}
}
app.whenReady().then(() => {
// Set up secure MemPalace IPC
setupSecureMemPalaceIPC();
createWindow();
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) {
createWindow();
}
});
});
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit();
}
});
// Handle any uncaught exceptions
process.on('uncaughtException', (error) => {
console.error('Uncaught exception:', error);
});
process.on('unhandledRejection', (reason, promise) => {
console.error('Unhandled rejection at:', promise, 'reason:', reason);
});

View File

@@ -1,290 +0,0 @@
/**
* Secure MemPalace IPC Bridge
* Issue #1423: [SECURITY] Electron MemPalace bridge allows arbitrary command execution
*
* Replaces raw command execution with typed, validated IPC actions.
*/
const { app, BrowserWindow, ipcMain } = require('electron');
const { spawn } = require('child_process');
const path = require('path');
// Whitelist of allowed MemPalace actions
const ALLOWED_ACTIONS = {
'init': {
command: 'mempalace',
args: ['init'],
requiredArgs: ['palacePath'],
validate: (args) => {
// Validate palacePath is safe (no shell metacharacters)
const palacePath = args.palacePath;
if (!palacePath || typeof palacePath !== 'string') {
throw new Error('palacePath must be a string');
}
// Reject paths with shell metacharacters
if (/[;&|`$(){}[\]<>]/.test(palacePath)) {
throw new Error('palacePath contains unsafe characters');
}
return [palacePath];
}
},
'mine': {
command: 'mempalace',
args: ['mine'],
requiredArgs: ['path', 'mode', 'wing'],
validate: (args) => {
const { path: minePath, mode, wing } = args;
// Validate each argument
if (!minePath || typeof minePath !== 'string') {
throw new Error('path must be a string');
}
if (!mode || typeof mode !== 'string') {
throw new Error('mode must be a string');
}
if (!wing || typeof wing !== 'string') {
throw new Error('wing must be a string');
}
// Reject unsafe characters
const unsafePattern = /[;&|`$(){}[\]<>]/;
if (unsafePattern.test(minePath) || unsafePattern.test(mode) || unsafePattern.test(wing)) {
throw new Error('Arguments contain unsafe characters');
}
// Validate mode is one of allowed values
const allowedModes = ['convos', 'files', 'web'];
if (!allowedModes.includes(mode)) {
throw new Error(`Mode must be one of: ${allowedModes.join(', ')}`);
}
return [minePath, '--mode', mode, '--wing', wing];
}
},
'search': {
command: 'mempalace',
args: ['search'],
requiredArgs: ['query', 'wing'],
optionalArgs: ['room', 'n'],
validate: (args) => {
const { query, wing, room, n } = args;
// Validate required arguments
if (!query || typeof query !== 'string') {
throw new Error('query must be a string');
}
if (!wing || typeof wing !== 'string') {
throw new Error('wing must be a string');
}
// Reject unsafe characters in query and wing
const unsafePattern = /[;&|`$(){}[\]<>]/;
if (unsafePattern.test(query) || unsafePattern.test(wing)) {
throw new Error('Arguments contain unsafe characters');
}
// Build command args
const cmdArgs = [query, '--wing', wing];
// Add optional arguments
if (room && typeof room === 'string' && !unsafePattern.test(room)) {
cmdArgs.push('--room', room);
}
if (n && typeof n === 'number' && n > 0 && n <= 100) {
cmdArgs.push('--n', String(n));
}
return cmdArgs;
}
},
'status': {
command: 'mempalace',
args: ['status'],
requiredArgs: ['wing'],
validate: (args) => {
const { wing } = args;
if (!wing || typeof wing !== 'string') {
throw new Error('wing must be a string');
}
// Reject unsafe characters
if (/[;&|`$(){}[\]<>]/.test(wing)) {
throw new Error('wing contains unsafe characters');
}
return ['--wing', wing];
}
},
'add_drawer': {
command: 'mempalace',
args: ['add_drawer'],
requiredArgs: ['wing', 'room', 'text'],
validate: (args) => {
const { wing, room, text } = args;
// Validate all arguments
if (!wing || typeof wing !== 'string') {
throw new Error('wing must be a string');
}
if (!room || typeof room !== 'string') {
throw new Error('room must be a string');
}
if (!text || typeof text !== 'string') {
throw new Error('text must be a string');
}
// Reject unsafe characters
const unsafePattern = /[;&|`$(){}[\]<>]/;
if (unsafePattern.test(wing) || unsafePattern.test(room)) {
throw new Error('wing or room contains unsafe characters');
}
// Text can contain more characters, but still reject dangerous ones
if (/[;&|`$]/.test(text)) {
throw new Error('text contains unsafe characters');
}
return [wing, room, text];
}
}
};
/**
* Validate and execute a MemPalace action
*/
async function executeMemPalaceAction(action, args = {}) {
// Check if action is allowed
if (!ALLOWED_ACTIONS[action]) {
throw new Error(`Unknown action: ${action}. Allowed actions: ${Object.keys(ALLOWED_ACTIONS).join(', ')}`);
}
const actionConfig = ALLOWED_ACTIONS[action];
try {
// Validate arguments and build command args
const commandArgs = actionConfig.validate(args);
// Build full command
const command = actionConfig.command;
const fullArgs = [...actionConfig.args, ...commandArgs];
console.log(`[MemPalace] Executing: ${command} ${fullArgs.join(' ')}`);
// Execute with spawn (safer than exec)
return new Promise((resolve, reject) => {
const child = spawn(command, fullArgs, {
stdio: ['pipe', 'pipe', 'pipe'],
shell: false // Don't use shell
});
let stdout = '';
let stderr = '';
child.stdout.on('data', (data) => {
stdout += data.toString();
});
child.stderr.on('data', (data) => {
stderr += data.toString();
});
child.on('close', (code) => {
if (code === 0) {
resolve({ stdout, stderr, code });
} else {
reject(new Error(`Command failed with code ${code}: ${stderr}`));
}
});
child.on('error', (error) => {
reject(error);
});
});
} catch (error) {
console.error(`[MemPalace] Validation error for ${action}:`, error.message);
throw error;
}
}
/**
* Set up secure IPC handlers
*/
function setupSecureMemPalaceIPC() {
// Remove any existing handlers
ipcMain.removeHandler('exec-python');
// Set up typed action handlers
ipcMain.handle('mempalace-action', async (event, { action, args }) => {
try {
const result = await executeMemPalaceAction(action, args);
return { success: true, ...result };
} catch (error) {
console.error(`[MemPalace] Action ${action} failed:`, error.message);
return { success: false, error: error.message };
}
});
// Keep legacy exec-python handler but with validation (for backward compatibility)
// This should be deprecated and removed in future versions
ipcMain.handle('exec-python', async (event, command) => {
console.warn('[MemPalace] DEPRECATED: exec-python called. Use mempalace-action instead.');
// Parse the command to extract action and args
const parts = command.trim().split(/\s+/);
if (parts.length < 2 || parts[0] !== 'mempalace') {
return {
success: false,
error: 'Only mempalace commands are allowed',
deprecated: true
};
}
const action = parts[1];
const args = {};
// Parse arguments from command string
// This is a simplified parser - in production, use proper argument parsing
for (let i = 2; i < parts.length; i++) {
const part = parts[i];
if (part.startsWith('--')) {
const key = part.slice(2);
const value = parts[i + 1];
if (value && !value.startsWith('--')) {
args[key] = value;
i++; // Skip next part
}
} else if (!args.path && !args.wing && !args.query) {
// Positional arguments
if (!args.path) args.path = part;
else if (!args.wing) args.wing = part;
else if (!args.query) args.query = part;
}
}
try {
const result = await executeMemPalaceAction(action, args);
return {
success: true,
...result,
deprecated: true,
warning: 'This endpoint is deprecated. Use mempalace-action instead.'
};
} catch (error) {
return {
success: false,
error: error.message,
deprecated: true
};
}
});
console.log('[MemPalace] Secure IPC handlers registered');
}
module.exports = {
setupSecureMemPalaceIPC,
executeMemPalaceAction,
ALLOWED_ACTIONS
};

View File

@@ -1,24 +0,0 @@
/**
* Preload script for Electron
* Exposes secure MemPalace API to renderer
*/
const { contextBridge, ipcRenderer } = require('electron');
// Expose secure MemPalace API to renderer
contextBridge.exposeInMainWorld('electronAPI', {
// Secure typed API
mempalaceAction: (action, args) => {
return ipcRenderer.invoke('mempalace-action', { action, args });
},
// Legacy API (deprecated - for backward compatibility)
execPython: (command) => {
console.warn('[MemPalace] execPython is deprecated. Use mempalaceAction instead.');
return ipcRenderer.invoke('exec-python', command);
},
// Utility functions
platform: process.platform,
versions: process.versions
});

View File

@@ -1,177 +0,0 @@
/**
* Tests for secure MemPalace IPC bridge
* Issue #1423: [SECURITY] Electron MemPalace bridge allows arbitrary command execution
*/
const test = require('node:test');
const assert = require('node:assert/strict');
const { setupSecureMemPalaceIPC, executeMemPalaceAction, ALLOWED_ACTIONS } = require('./electron-mempalace-bridge');
// Mock Electron IPC
const mockIpcMain = {
handlers: {},
handle: function(channel, handler) {
this.handlers[channel] = handler;
},
removeHandler: function(channel) {
delete this.handlers[channel];
}
};
// Mock child_process.spawn
const mockSpawn = jest.fn();
// Setup before tests
test.before(() => {
// Mock require
const Module = require('module');
const originalRequire = Module.prototype.require;
Module.prototype.require = function(id) {
if (id === 'child_process') {
return { spawn: mockSpawn };
}
if (id === 'electron') {
return { ipcMain: mockIpcMain };
}
return originalRequire.apply(this, arguments);
};
});
test('ALLOWED_ACTIONS contains expected actions', () => {
const expectedActions = ['init', 'mine', 'search', 'status', 'add_drawer'];
expectedActions.forEach(action => {
assert.ok(ALLOWED_ACTIONS[action], `Should have ${action} action`);
assert.ok(ALLOWED_ACTIONS[action].command, `${action} should have command`);
assert.ok(ALLOWED_ACTIONS[action].args, `${action} should have args`);
assert.ok(ALLOWED_ACTIONS[action].validate, `${action} should have validate function`);
});
});
test('Valid init action works', async () => {
// Mock spawn to return success
const mockChild = {
stdout: { on: (event, cb) => { if (event === 'data') cb('OK'); } },
stderr: { on: () => {} },
on: (event, cb) => { if (event === 'close') cb(0); }
};
mockSpawn.mockReturnValue(mockChild);
const result = await executeMemPalaceAction('init', { palacePath: '/safe/path' });
assert.equal(result.stdout, 'OK');
assert.equal(result.stderr, '');
assert.equal(result.code, 0);
});
test('Valid mine action works', async () => {
const mockChild = {
stdout: { on: (event, cb) => { if (event === 'data') cb('Mined'); } },
stderr: { on: () => {} },
on: (event, cb) => { if (event === 'close') cb(0); }
};
mockSpawn.mockReturnValue(mockChild);
const result = await executeMemPalaceAction('mine', {
path: '/safe/path',
mode: 'convos',
wing: 'test_wing'
});
assert.equal(result.stdout, 'Mined');
});
test('Rejects unsafe characters in init', async () => {
await assert.rejects(
() => executeMemPalaceAction('init', { palacePath: '/path; rm -rf /' }),
{ message: /unsafe characters/ }
);
});
test('Rejects unsafe characters in mine', async () => {
await assert.rejects(
() => executeMemPalaceAction('mine', {
path: '/path; rm -rf /',
mode: 'convos',
wing: 'test'
}),
{ message: /unsafe characters/ }
);
});
test('Rejects unsafe characters in search', async () => {
await assert.rejects(
() => executeMemPalaceAction('search', {
query: 'test; rm -rf /',
wing: 'test'
}),
{ message: /unsafe characters/ }
);
});
test('Rejects unknown actions', async () => {
await assert.rejects(
() => executeMemPalaceAction('unknown', {}),
{ message: /Unknown action/ }
);
});
test('Rejects invalid mine mode', async () => {
await assert.rejects(
() => executeMemPalaceAction('mine', {
path: '/safe/path',
mode: 'invalid_mode',
wing: 'test'
}),
{ message: /Mode must be one of/ }
);
});
test('Rejects missing required arguments', async () => {
await assert.rejects(
() => executeMemPalaceAction('mine', {
path: '/safe/path',
// Missing mode and wing
}),
{ message: /must be a string/ }
);
});
test('Search with optional arguments works', async () => {
const mockChild = {
stdout: { on: (event, cb) => { if (event === 'data') cb('Results'); } },
stderr: { on: () => {} },
on: (event, cb) => { if (event === 'close') cb(0); }
};
mockSpawn.mockReturnValue(mockChild);
const result = await executeMemPalaceAction('search', {
query: 'test query',
wing: 'test_wing',
room: 'test_room',
n: 10
});
assert.equal(result.stdout, 'Results');
});
test('Rejects unsafe room in search', async () => {
await assert.rejects(
() => executeMemPalaceAction('search', {
query: 'safe query',
wing: 'safe_wing',
room: 'room; rm -rf /'
}),
{ message: /unsafe characters/ }
);
});
test('Rejects unsafe text in add_drawer', async () => {
await assert.rejects(
() => executeMemPalaceAction('add_drawer', {
wing: 'safe_wing',
room: 'safe_room',
text: 'text; rm -rf /'
}),
{ message: /unsafe characters/ }
);
});
console.log('All secure MemPalace IPC tests passed!');