Files
VidBee/src/main/index.ts
Nexmoe 894eb9774b fix(download): persist resume sessions (#137)
* fix(download): persist resume sessions

* fix(ipc): cleanup download listeners
2026-01-17 13:00:36 +08:00

533 lines
15 KiB
TypeScript

import { existsSync } from 'node:fs'
import { isAbsolute, join, relative, resolve } from 'node:path'
import { electronApp, optimizer } from '@electron-toolkit/utils'
import { APP_PROTOCOL, APP_PROTOCOL_SCHEME } from '@shared/constants'
import {
app,
BrowserWindow,
type BrowserWindowConstructorOptions,
ipcMain,
protocol,
shell
} from 'electron'
import log from 'electron-log/main'
import { autoUpdater } from 'electron-updater'
import appIcon from '../../build/icon.png?asset'
import { configureLogger } from './config/logger-config'
import { services } from './ipc'
import { downloadEngine } from './lib/download-engine'
import { ffmpegManager } from './lib/ffmpeg-manager'
import { subscriptionManager } from './lib/subscription-manager'
import { subscriptionScheduler } from './lib/subscription-scheduler'
import { ytdlpManager } from './lib/ytdlp-manager'
import { startExtensionApiServer, stopExtensionApiServer } from './local-api'
import { settingsManager } from './settings'
import { createTray, destroyTray } from './tray'
import { applyAutoLaunchSetting } from './utils/auto-launch'
import { applyDockVisibility } from './utils/dock'
// Initialize electron-log for main process
log.initialize()
// Configure logger settings
configureLogger()
const RENDERER_DIST_PATH = join(__dirname, '../renderer')
protocol.registerSchemesAsPrivileged([
{
scheme: APP_PROTOCOL,
privileges: {
secure: true,
standard: true,
supportFetchAPI: true
}
}
])
let mainWindow: BrowserWindow | null = null
let isQuitting = false
interface DeepLinkData {
url: string
type: 'single' | 'playlist'
}
const pendingDeepLinkUrls: DeepLinkData[] = []
let isRendererReady = false
const parseDownloadDeepLink = (rawUrl: string): DeepLinkData | null => {
try {
const parsed = new URL(rawUrl)
if (parsed.protocol !== `${APP_PROTOCOL}:`) {
return null
}
const host = parsed.hostname
const path = parsed.pathname.replace(/^\/+/, '')
const isDownloadLink = host === 'download' || path.startsWith('download')
if (!isDownloadLink) {
return null
}
const targetUrl = parsed.searchParams.get('url')
if (!targetUrl || !targetUrl.trim()) {
return null
}
const typeParam = parsed.searchParams.get('type')
const type = typeParam === 'playlist' ? 'playlist' : 'single'
return {
url: targetUrl.trim(),
type
}
} catch (error) {
log.warn('Failed to parse deep link:', error)
return null
}
}
const deliverDeepLink = (data: DeepLinkData): void => {
if (!mainWindow || !isRendererReady) {
pendingDeepLinkUrls.push(data)
return
}
if (mainWindow.isMinimized()) {
mainWindow.restore()
}
if (!mainWindow.isVisible()) {
mainWindow.show()
}
mainWindow.focus()
mainWindow.webContents.send('download:deeplink', data)
}
const flushPendingDeepLinks = (): void => {
if (!mainWindow || !isRendererReady || pendingDeepLinkUrls.length === 0) {
return
}
const pending = pendingDeepLinkUrls.splice(0, pendingDeepLinkUrls.length)
for (const data of pending) {
mainWindow.webContents.send('download:deeplink', data)
}
}
const handleDeepLinkUrl = (rawUrl: string): void => {
const data = parseDownloadDeepLink(rawUrl)
if (!data) {
log.warn('Ignored unsupported deep link:', rawUrl)
return
}
deliverDeepLink(data)
}
const handleDeepLinkArgv = (argv: string[]): void => {
for (const arg of argv) {
if (arg.startsWith(`${APP_PROTOCOL}://`)) {
handleDeepLinkUrl(arg)
}
}
}
subscriptionManager.on('subscriptions:updated', (subscriptions) => {
mainWindow?.webContents.send('subscriptions:updated', subscriptions)
})
export function createWindow(): void {
const isMac = process.platform === 'darwin'
const isWindows = process.platform === 'win32'
const shouldStartHidden = isWindows && app.getLoginItemSettings().wasOpenedAtLogin
const windowOptions: BrowserWindowConstructorOptions = {
width: 1200,
height: 800,
show: false,
autoHideMenuBar: true,
icon: appIcon, // Set application icon
frame: false,
webPreferences: {
preload: join(__dirname, '../preload/index.js'),
sandbox: false,
contextIsolation: true,
nodeIntegration: false,
webSecurity: false // Allow drag regions to work
}
}
if (isMac) {
windowOptions.titleBarStyle = 'hidden'
windowOptions.trafficLightPosition = { x: 12.5, y: 10 }
windowOptions.vibrancy = 'fullscreen-ui'
}
if (isWindows) {
windowOptions.backgroundMaterial = 'acrylic'
}
// Create the browser window
mainWindow = new BrowserWindow(windowOptions)
mainWindow.on('close', (event) => {
const closeToTray = settingsManager.get('closeToTray')
if (closeToTray && !isQuitting) {
event.preventDefault()
mainWindow?.hide()
}
})
mainWindow.on('ready-to-show', () => {
if (shouldStartHidden) {
return
}
mainWindow?.show()
})
mainWindow.webContents.setWindowOpenHandler((details) => {
shell.openExternal(details.url)
return { action: 'deny' }
})
// HMR for renderer base on electron-vite cli.
// Load the remote URL for development or the local html file for production.
if (process.env.ELECTRON_RENDERER_URL) {
mainWindow.loadURL(process.env.ELECTRON_RENDERER_URL)
} else {
mainWindow.loadURL(`${APP_PROTOCOL_SCHEME}renderer/index.html`)
}
mainWindow.webContents.on('did-finish-load', () => {
mainWindow?.webContents.send('subscriptions:updated', subscriptionManager.getAll())
isRendererReady = true
flushPendingDeepLinks()
})
// Setup error handling for renderer process
setupRendererErrorHandling()
// Setup download engine event forwarding to renderer
setupDownloadEvents()
}
function setupRendererErrorHandling(): void {
if (!mainWindow) return
// Handle uncaught exceptions in renderer process
mainWindow.webContents.on('unresponsive', () => {
log.error('Renderer process became unresponsive')
})
mainWindow.webContents.on('responsive', () => {
log.info('Renderer process became responsive again')
})
// Listen for renderer errors via IPC
ipcMain.on('error:renderer', (_event, errorData) => {
log.error('Renderer error received:', errorData)
// Log detailed error information
if (errorData.error) {
log.error('Error name:', errorData.error.name)
log.error('Error message:', errorData.error.message)
if (errorData.error.stack) {
log.error('Error stack:', errorData.error.stack)
}
}
if (errorData.errorInfo?.componentStack) {
log.error('Component stack:', errorData.errorInfo.componentStack)
}
if (errorData.context) {
log.error('Error context:', errorData.context)
}
})
}
function setupDownloadEvents(): void {
downloadEngine.on('download-started', (id: string) => {
mainWindow?.webContents.send('download:started', id)
})
downloadEngine.on('download-progress', (id: string, progress: unknown) => {
mainWindow?.webContents.send('download:progress', { id, progress })
})
downloadEngine.on('download-completed', (id: string) => {
mainWindow?.webContents.send('download:completed', id)
})
downloadEngine.on('download-error', (id: string, error: Error) => {
mainWindow?.webContents.send('download:error', { id, error: error.message })
})
downloadEngine.on('download-cancelled', (id: string) => {
mainWindow?.webContents.send('download:cancelled', id)
})
}
function sanitizeRequestPath(requestUrl: URL): string {
const rawPath = `${requestUrl.hostname}${decodeURIComponent(requestUrl.pathname)}`
const trimmedLeading = rawPath.replace(/^\/+/, '')
const cleaned = trimmedLeading.replace(/\/+$/, '')
return cleaned || 'index.html'
}
function isWithinBase(targetPath: string, basePath: string): boolean {
const relativePath = relative(basePath, targetPath)
return !relativePath.startsWith('..') && !isAbsolute(relativePath)
}
function resolveVidbeeFilePath(requestUrl: URL, userDataPath: string): string | null {
const sanitizedPath = sanitizeRequestPath(requestUrl)
const [rootSegment, ...restSegments] = sanitizedPath.split('/')
const rendererPath = restSegments.join('/') || 'index.html'
if (rootSegment === 'renderer') {
const rendererTarget = resolve(RENDERER_DIST_PATH, rendererPath)
if (isWithinBase(rendererTarget, RENDERER_DIST_PATH) && existsSync(rendererTarget)) {
return rendererTarget
}
}
const userDataTarget = resolve(userDataPath, sanitizedPath)
if (isWithinBase(userDataTarget, userDataPath) && existsSync(userDataTarget)) {
return userDataTarget
}
const rendererFallback = resolve(RENDERER_DIST_PATH, sanitizedPath)
if (isWithinBase(rendererFallback, RENDERER_DIST_PATH) && existsSync(rendererFallback)) {
return rendererFallback
}
return null
}
function registerVidbeeProtocol(): void {
try {
const userDataPath = app.getPath('userData')
protocol.registerFileProtocol(APP_PROTOCOL, (request, callback) => {
const requestUrl = new URL(request.url)
const filePath = resolveVidbeeFilePath(requestUrl, userDataPath)
if (!filePath) {
log.error(`File not found for ${request.url}`)
callback({ error: -6 })
return
}
callback(filePath)
})
} catch (error) {
log.error(`Failed to register ${APP_PROTOCOL} protocol:`, error)
}
}
function initAutoUpdater(): void {
try {
log.info('Initializing auto-updater...')
log.transports.file.level = 'info'
autoUpdater.logger = log
autoUpdater.autoDownload = true
autoUpdater.autoInstallOnAppQuit = true
autoUpdater.on('update-available', (info) => {
log.info('Update available:', info.version)
mainWindow?.webContents.send('update:available', info)
// If auto-update is enabled, the update will be downloaded automatically
// because autoDownload is set to true
if (settingsManager.get('autoUpdate')) {
log.info('Auto-update is enabled, update will be downloaded automatically')
}
})
autoUpdater.on('update-not-available', (info) => {
log.info('Update not available:', info.version)
mainWindow?.webContents.send('update:not-available', info)
})
autoUpdater.on('error', (err) => {
log.error('Update error:', err)
mainWindow?.webContents.send('update:error', err.message)
})
autoUpdater.on('download-progress', (progressObj) => {
log.info('Download progress:', progressObj.percent)
mainWindow?.webContents.send('update:download-progress', progressObj)
})
autoUpdater.on('update-downloaded', (info) => {
log.info('Update downloaded:', info.version)
mainWindow?.webContents.send('update:downloaded', info)
})
log.info('Auto-updater initialized successfully')
// Check for updates immediately if auto-update is enabled
const autoUpdateEnabled = settingsManager.get('autoUpdate')
if (autoUpdateEnabled) {
log.info('Auto-update is enabled, checking for updates immediately...')
// Use checkForUpdates instead of checkForUpdatesAndNotify
// because we have our own notification system and want to ensure immediate download
void autoUpdater.checkForUpdates()
} else {
log.info('Auto-update is disabled, skipping automatic update check')
}
} catch (error) {
log.error('Failed to initialize auto-updater:', error)
}
}
const gotSingleInstanceLock = app.requestSingleInstanceLock()
if (!gotSingleInstanceLock) {
app.quit()
} else {
app.on('second-instance', (_event, argv) => {
handleDeepLinkArgv(argv)
if (mainWindow) {
if (mainWindow.isMinimized()) {
mainWindow.restore()
}
mainWindow.show()
mainWindow.focus()
}
})
}
app.on('open-url', (event, url) => {
event.preventDefault()
handleDeepLinkUrl(url)
})
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.whenReady().then(async () => {
// Set app user model id for windows
electronApp.setAppUserModelId('com.vidbee')
registerVidbeeProtocol()
const registered = app.setAsDefaultProtocolClient(APP_PROTOCOL)
if (!registered) {
log.warn(`Failed to register ${APP_PROTOCOL} protocol handler`)
}
// Default open or close DevTools by F12 in development
// and ignore CommandOrControl + R in production.
app.on('browser-window-created', (_, window) => {
optimizer.watchWindowShortcuts(window)
// Enable F12 to toggle DevTools in both development and production
window.webContents.on('before-input-event', (_, input) => {
if (input.key === 'F12') {
if (window.webContents.isDevToolsOpened()) {
window.webContents.closeDevTools()
} else {
window.webContents.openDevTools()
}
}
})
})
// IPC services are automatically registered by electron-ipc-decorator when imported
log.info('IPC services available:', Object.keys(services))
// Initialize ffmpeg
try {
log.info('Initializing ffmpeg...')
await ffmpegManager.initialize()
log.info('ffmpeg initialized successfully')
} catch (error) {
log.error('Failed to initialize ffmpeg:', error)
}
// Initialize yt-dlp
let ytdlpReady = false
try {
log.info('Initializing yt-dlp...')
await ytdlpManager.initialize()
ytdlpReady = true
log.info('yt-dlp initialized successfully')
} catch (error) {
log.error('Failed to initialize yt-dlp:', error)
}
if (ytdlpReady) {
downloadEngine.restoreActiveDownloads()
}
await startExtensionApiServer()
applyDockVisibility(settingsManager.get('hideDockIcon'))
applyAutoLaunchSetting(settingsManager.get('launchAtLogin'))
createWindow()
initAutoUpdater()
// Create system tray
createTray()
subscriptionScheduler.start()
handleDeepLinkArgv(process.argv)
app.on('activate', () => {
const existingWindow = BrowserWindow.getAllWindows().find((window) => !window.isDestroyed())
if (existingWindow) {
if (existingWindow.isMinimized()) {
existingWindow.restore()
}
if (!existingWindow.isVisible()) {
existingWindow.show()
}
existingWindow.focus()
return
}
// On macOS it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
createWindow()
})
})
app.on('before-quit', () => {
isQuitting = true
downloadEngine.flushDownloadSession()
})
// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', () => {
const closeToTray = settingsManager.get('closeToTray')
if (process.platform !== 'darwin') {
if (closeToTray) {
// Hide to tray instead of quitting
const mainWindow = BrowserWindow.getAllWindows().find((window) => !window.isDestroyed())
if (mainWindow) {
mainWindow.hide()
}
} else {
app.quit()
}
}
})
// Cleanup tray on quit
app.on('will-quit', () => {
destroyTray()
void stopExtensionApiServer()
})
// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.