App Sandboxing (OS X)

Add announcement feature

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,9 @@
+**What version of WebTorrent Desktop?** (See the 'About WebTorrent' menu)
+
+**What operating system and version?**
+
+**What did you do?**
+
+**What did you expect to happen?**
+
+**What actually happened?**

AUTHORS.md

@@ -11,5 +11,12 @@
 - Dan Flettre <fletd01@yahoo.com>
 - Liam Gray <liam.r.gray@gmail.com>
 - grunjol <grunjol@argenteam.net>
+- Rémi Jouannet <remijouannet@users.noreply.github.com>
+- Evan Miller <miller.evan815@gmail.com>
+- Alex <alxmorais8@msn.com>
+- Diego Rodríguez Baquero <diegorbaquero@gmail.com>
+- Karlo Luis Martinez Martos <karlo.luis.m@gmail.com>
+- gabriel <furstenheim@gmail.com>
+- Rolando Guedes <rolando.guedes@3gnt.net>
 
 #### Generated by bin/update-authors.sh.

CHANGELOG.md

@@ -1,6 +1,125 @@
 # WebTorrent Desktop Version History
 
-## UNRELEASED v0.3.0 - 2016-04-06
+## v0.5.1 - 2016-05-18
+
+### Fixed
+
+- Fix auto-updater (OS X, Windows).
+
+## v0.5.0 - 2016-05-17
+
+### Added
+
+- Select/deselect individual files to torrent.
+- Automatically include subtitle files (.srt, .vtt) from torrent in the subtitles menu.
+- "Add Subtitle File..." menu item.
+
+### Changed
+
+- When manually adding subtitle track(s), always switch to the new track.
+
+### Fixed
+
+- Magnet links throw exception on app launch. (OS X)
+- Multi-file torrents would not seed in-place, were copied to Downloads folder.
+- Missing 'About WebTorrent' menu item. (Windows)
+- Rare exception. ("Cannot create BrowserWindow before app is ready")
+
+## v0.4.0 - 2016-05-13
+
+### Added
+
+- Better Windows support!
+  - Windows 32-bit build.
+  - Windows Portable App build.
+  - Windows app signing, for fewer install warnings.
+- Better Linux support!
+  - Linux 32-bit build.
+- Subtitles support!
+  - .srt and .vtt file support.
+  - Drag-and-drop files on video, or choose from file selector.
+  - Multiple subtitle files support.
+- Stream to VLC when the audio codec is unplayable (e.g. AC3, EAC3).
+- "Show in Folder" item in context menu.
+- Volume slider, with mute/unmute button.
+- New "Create torrent" page to modify:
+  - Torrent comment.
+  - Trackers.
+  - Private torrent flag.
+- Use mouse wheel to increase/decrease volume.
+- Bounce the Downloads stack when download completes. (OS X)
+- New default torrent on first launch: The WIRED CD.
+
+### Changed
+
+- Improve app startup time by 40%.
+- UI tweaks: Reduce font size, reduce torrent list item height.
+- Add Playback menu for playback-related functionality.
+- Fix installing when the app is already installed. (Windows)
+- Don't kill unrelated processes on uninstall. (Windows)
+- Set "sheet offset" correctly for create torrent dialog. (OS X)
+- Remove OS X-style Window menu. (Linux, Windows)
+- Remove "Add Fake Airplay/Chromecast" menu items.
+
+### Fixed
+
+- Disable WebRTC to fix 100% CPU usage/crashes caused by Chromium issue. This is
+  temporary. (OS X)
+- When fullscreen, make controls use the full window. (OS X)
+- Support creating torrents that contain .torrent files.
+- Block power save while casting to a remote device.
+- Do not block power save when the space key is pressed from the torrent list.
+- Support playing .mpg and .ogv extensions in the app.
+- Fix video centering for multi-screen setups.
+- Show an error when adding a duplicate torrent.
+- Show an error when adding an invalid magnet link.
+- Do not stop music when tabbing to another program (OS X)
+- Properly size the Windows volume mixer icon.
+- Default to the user's OS-defined, localized "Downloads" folder.
+- Enforce minimimum window size when resizing player to prevent window disappearing.
+- Fix rare race condition error on app quit.
+- Don't use zero-byte torrent "poster" images.
+
+Thanks to @grunjol, @rguedes, @furstenheim, @karloluis, @DiegoRBaquero, @alxhotel,
+@AgentEpsilon, @remijouannet, Rolando Guedes, @dcposch, and @feross for contributing
+to this release!
+
+## v0.3.3 - 2016-04-07
+
+### Fixed
+
+- App icon was incorrect (OS X)
+
+## v0.3.2 - 2016-04-07
+
+### Added
+
+- Register WebTorrent as default handler for magnet links (OS X)
+
+### Changed
+
+- Faster startup time (50ms)
+- Update Electron to 0.37.5
+  - Remove the white flash when loading pages and resizing the window
+  - Fix crash when sending IPC messages
+
+### Fixed
+
+- Fix installation bugs with .deb file (Linux)
+- Pause audio reliably when closing the window
+- Enforce minimimum window size when resizing player (for audio-only .mov files, which are 0x0)
+
+## v0.3.1 - 2016-04-06
+
+### Added
+
+- Add crash reporter to torrent engine process
+
+### Fixed
+
+- Fix cast screen background: cover, don't tile
+
+## v0.3.0 - 2016-04-06
 
 ### Added
 

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) Feross Aboukhadijeh
+Copyright (c) WebTorrent, LLC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

README.md

@@ -22,7 +22,7 @@
 ## Screenshot
 
 <p align="center">
-  <img src="./static/screenshot.png" width="562" height="630" alt="screenshot" align="center">
+  <img src="https://webtorrent.io/img/screenshot-main.png" width="562" height="630" alt="screenshot" align="center">
 </p>
 
 ## How to Contribute
@@ -50,12 +50,23 @@ $ npm run package
 To build for one platform:
 
 ```
-$ npm run package -- [platform] [package-type]
+$ npm run package -- [platform]
 ```
 
-Where `[platform]` is `darwin`, `linux`, or `win32`
+Where `[platform]` is `darwin`, `linux`, `win32`, or `all` (default).
 
-and `[package-type]` is `all` (default), `deb` or `zip` (`linux` platform only)
+The following optional arguments are available:
+
+- `--sign` - Sign the application (OS X, Windows)
+- `--package=[type]` - Package single output type.
+   - `deb` - Debian package
+   - `zip` - Linux zip file
+   - `dmg` - OS X disk image
+   - `exe` - Windows installer
+   - `portable` - Windows portable app
+   - `all` - All platforms (default)
+
+Note: Even with the `--package` option, the auto-update files (.nupkg for Windows, *-darwin.zip for OS X) will always be produced.
 
 #### Windows build notes
 
@@ -76,4 +87,4 @@ brew install wine
 
 ## License
 
-MIT. Copyright (c) [Feross Aboukhadijeh](http://feross.org).
+MIT. Copyright (c) [WebTorrent, LLC](https://webtorrent.io).

bin/check-deps.js

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+
+var fs = require('fs')
+var cp = require('child_process')
+
+var BUILT_IN_DEPS = ['child_process', 'electron', 'fs', 'os', 'path', 'screen']
+var EXECUTABLE_DEPS = ['gh-release', 'standard']
+
+main()
+
+// Scans our codebase and package.json for missing or unused dependencies
+// Process returns 0 on success, prints a message and returns 1 on failure
+function main () {
+  if (process.platform === 'win32') {
+    console.log('Sorry, check-deps only works on Mac and Linux')
+    return
+  }
+
+  var jsDeps = findJSDeps()
+  var packageDeps = findPackageDeps()
+
+  var missingDeps = jsDeps.filter((dep) =>
+    packageDeps.indexOf(dep) < 0 &&
+    BUILT_IN_DEPS.indexOf(dep) < 0)
+  var unusedDeps = packageDeps.filter((dep) =>
+    jsDeps.indexOf(dep) < 0 &&
+    EXECUTABLE_DEPS.indexOf(dep) < 0)
+
+  if (missingDeps.length > 0) console.log('Missing package dependencies: ' + missingDeps)
+  if (unusedDeps.length > 0) console.log('Unused package dependencies: ' + unusedDeps)
+
+  if (missingDeps.length + unusedDeps.length > 0) process.exit(1)
+
+  console.log('Lookin good!')
+}
+
+// Finds all dependencies, required, optional, or dev, in package.json
+function findPackageDeps () {
+  var pkg = JSON.parse(fs.readFileSync('package.json', 'utf8'))
+  var requiredDeps = Object.keys(pkg.dependencies)
+  var devDeps = Object.keys(pkg.devDependencies)
+  var optionalDeps = Object.keys(pkg.optionalDependencies)
+
+  return [].concat(requiredDeps, devDeps, optionalDeps)
+}
+
+// Finds all dependencies required() in the code
+function findJSDeps () {
+  var stdout = cp.execSync('./bin/list-deps.sh')
+  return stdout.toString().trim().split('\n')
+}

bin/clean.js

@@ -5,9 +5,9 @@
  * Useful for developers.
  */
 
+var fs = require('fs')
 var os = require('os')
 var path = require('path')
-var pathExists = require('path-exists')
 var rimraf = require('rimraf')
 
 var config = require('../config')
@@ -15,7 +15,12 @@ var handlers = require('../main/handlers')
 
 rimraf.sync(config.CONFIG_PATH)
 
-var tmpPath = path.join(pathExists.sync('/tmp') ? '/tmp' : os.tmpDir(), 'webtorrent')
+var tmpPath
+try {
+  tmpPath = path.join(fs.statSync('/tmp') && '/tmp', 'webtorrent')
+} catch (err) {
+  tmpPath = path.join(os.tmpDir(), 'webtorrent')
+}
 rimraf.sync(tmpPath)
 
 // Uninstall .torrent file and magnet link handlers

bin/list-deps.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+# This is a truly heinous hack, but it works pretty nicely.
+# Find all modules we're requiring---even conditional requires.
+
+grep "require('" *.js bin/ main/ renderer/ -R |
+    grep '.js:' |
+    sed "s/.*require('\([^'\/]*\).*/\1/" |
+    grep -v '^\.' |
+    sort |
+    uniq

bin/open-config.js

@@ -0,0 +1,8 @@
+#!/usr/bin/env node
+
+var config = require('../config')
+var open = require('open')
+var path = require('path')
+
+var configPath = path.join(config.CONFIG_PATH, 'config.json')
+open(configPath)

bin/package.js

@@ -4,41 +4,59 @@
  * Builds app binaries for OS X, Linux, and Windows.
  */
 
-var config = require('../config')
 var cp = require('child_process')
 var electronPackager = require('electron-packager')
 var fs = require('fs')
+var minimist = require('minimist')
+var mkdirp = require('mkdirp')
+var os = require('os')
 var path = require('path')
-var pkg = require('../package.json')
 var rimraf = require('rimraf')
+var series = require('run-series')
+var zip = require('cross-zip')
+
+var config = require('../config')
+var pkg = require('../package.json')
 
 var BUILD_NAME = config.APP_NAME + '-v' + config.APP_VERSION
+var DIST_PATH = path.join(config.ROOT_PATH, 'dist')
+
+var argv = minimist(process.argv.slice(2), {
+  boolean: [
+    'sign'
+  ],
+  default: {
+    package: 'all',
+    sign: false
+  },
+  string: [
+    'package'
+  ]
+})
 
 function build () {
-  var platform = process.argv[2]
+  rimraf.sync(DIST_PATH)
-  var packageType = process.argv.length > 3 ? process.argv[3] : 'all'
+  var platform = argv._[0]
   if (platform === 'darwin') {
     buildDarwin(printDone)
   } else if (platform === 'win32') {
     buildWin32(printDone)
   } else if (platform === 'linux') {
-    buildLinux(packageType, printDone)
+    buildLinux(printDone)
   } else {
-    buildDarwin(function (err, buildPath) {
+    buildDarwin(function (err) {
-      printDone(err, buildPath)
+      printDone(err)
-      buildWin32(function (err, buildPath) {
+      buildWin32(function (err) {
-        printDone(err, buildPath)
+        printDone(err)
-        buildLinux(packageType, printDone)
+        buildLinux(printDone)
       })
     })
   }
 }
 
 var all = {
-  // Build 64 bit binaries only.
+  // The human-readable copyright line for the app. Maps to the `LegalCopyright` metadata
-  arch: 'x64',
+  // property on Windows, and `NSHumanReadableCopyright` on OS X.
-
-  // The human-readable copyright line for the app.
   'app-copyright': config.APP_COPYRIGHT,
 
   // The release version of the application. Maps to the `ProductVersion` metadata
@@ -55,22 +73,22 @@ var all = {
   'asar-unpack': 'WebTorrent*',
 
   // The build version of the application. Maps to the FileVersion metadata property on
-  // Windows, and CFBundleVersion on OS X. We're using the short git hash (e.g. 'e7d837e')
+  // Windows, and CFBundleVersion on OS X. Note: Windows requires the build version to
-  // Windows requires the build version to start with a number :/ so we stick on a prefix
+  // start with a number. We're using the version of the underlying WebTorrent library.
-  'build-version': '0-' + cp.execSync('git rev-parse --short HEAD').toString().replace('\n', ''),
+  'build-version': require('webtorrent/package.json').version,
 
   // The application source directory.
   dir: config.ROOT_PATH,
 
   // Pattern which specifies which files to ignore when copying files to create the
   // package(s).
-  ignore: /^\/dist|\/(appveyor.yml|.appveyor.yml|appdmg|AUTHORS|CONTRIBUTORS|bench|benchmark|benchmark\.js|bin|bower\.json|component\.json|coverage|doc|docs|docs\.mli|dragdrop\.min\.js|example|examples|example\.html|example\.js|externs|ipaddr\.min\.js|Makefile|min|minimist|perf|rusha|simplepeer\.min\.js|simplewebsocket\.min\.js|static\/screenshot\.png|test|tests|test\.js|tests\.js|webtorrent\.min\.js|\.[^\/]*|.*\.md|.*\.markdown)$/,
+  ignore: /^\/dist|\/(appveyor.yml|\.appveyor.yml|\.github|appdmg|AUTHORS|CONTRIBUTORS|bench|benchmark|benchmark\.js|bin|bower\.json|component\.json|coverage|doc|docs|docs\.mli|dragdrop\.min\.js|example|examples|example\.html|example\.js|externs|ipaddr\.min\.js|Makefile|min|minimist|perf|rusha|simplepeer\.min\.js|simplewebsocket\.min\.js|static\/screenshot\.png|test|tests|test\.js|tests\.js|webtorrent\.min\.js|\.[^\/]*|.*\.md|.*\.markdown)$/,
 
   // The application name.
   name: config.APP_NAME,
 
   // The base directory where the finished package(s) are created.
-  out: path.join(config.ROOT_PATH, 'dist'),
+  out: DIST_PATH,
 
   // Replace an already existing output directory.
   overwrite: true,
@@ -80,11 +98,15 @@ var all = {
   prune: true,
 
   // The Electron version with which the app is built (without the leading 'v')
-  version: pkg.dependencies['electron-prebuilt']
+  version: require('electron-prebuilt/package.json').version
 }
 
 var darwin = {
-  platform: 'darwin',
+  // Build for OS X
+  platform: 'mas',
+
+  // Build 64 bit binaries only.
+  arch: 'x64',
 
   // The bundle identifier to use in the application's plist (OS X only).
   'app-bundle-id': 'io.webtorrent.webtorrent',
@@ -101,8 +123,12 @@ var darwin = {
 }
 
 var win32 = {
+  // Build for Windows.
   platform: 'win32',
 
+  // Build 32 bit binaries only.
+  arch: 'ia32',
+
   // Object hash of application metadata to embed into the executable (Windows only)
   'version-string': {
 
@@ -131,7 +157,11 @@ var win32 = {
 }
 
 var linux = {
-  platform: 'linux'
+  // Build for Linux.
+  platform: 'linux',
+
+  // Build 32 and 64 bit binaries.
+  arch: 'all'
 
   // Note: Application icon for Linux is specified via the BrowserWindow `icon` option.
 }
@@ -141,8 +171,10 @@ build()
 function buildDarwin (cb) {
   var plist = require('plist')
 
+  console.log('OS X: Packaging electron...')
   electronPackager(Object.assign({}, all, darwin), function (err, buildPath) {
     if (err) return cb(err)
+    console.log('OS X: Packaged electron. ' + buildPath)
 
     var appPath = path.join(buildPath[0], config.APP_NAME + '.app')
     var contentsPath = path.join(appPath, 'Contents')
@@ -179,17 +211,32 @@ function buildDarwin (cb) {
       }
     ]
 
+    infoPlist.ElectronTeamID = '5MAMC8G3L8'
+
     fs.writeFileSync(infoPlistPath, plist.build(infoPlist))
 
     // Copy torrent file icon into app bundle
     cp.execSync(`cp ${config.APP_FILE_ICON + '.icns'} ${resourcesPath}`)
 
     if (process.platform === 'darwin') {
-      var appDmg = require('appdmg')
+      if (argv.sign) {
+        signApp(function (err) {
+          if (err) return cb(err)
+          pack(cb)
+        })
+      } else {
+        printWarning()
+        pack(cb)
+      }
+    } else {
+      printWarning()
+    }
+
+    function signApp (cb) {
       var sign = require('electron-osx-sign')
 
       /*
-       * Sign the app with Apple Developer ID certificate. We sign the app for 2 reasons:
+       * Sign the app with Apple Developer ID certificates. We sign the app for 2 reasons:
        *   - So the auto-updater (Squirrrel.Mac) can check that app updates are signed by
        *     the same author as the current version.
        *   - So users will not a see a warning about the app coming from an "Unidentified
@@ -203,52 +250,76 @@ function buildDarwin (cb) {
        */
       var signOpts = {
         app: appPath,
-        platform: 'darwin',
+        entitlements: path.join(config.STATIC_PATH, 'parent.entitlements'),
-        verbose: true
+        'entitlements-inherit': path.join(config.STATIC_PATH, 'child.entitlements'),
+        platform: 'mas'
       }
 
+      console.log('OS X: Signing app...')
       sign(signOpts, function (err) {
         if (err) return cb(err)
+        console.log('OS X: Signed app.')
+        cb(null)
+      })
+    }
 
-        // Create .zip file (used by the auto-updater)
+    function pack (cb) {
-        var zipPath = path.join(config.ROOT_PATH, 'dist', BUILD_NAME + '-darwin.zip')
+      packageZip() // always produce .zip file, used for automatic updates
-        cp.execSync(`cd ${buildPath[0]} && zip -r -y ${zipPath} ${config.APP_NAME + '.app'}`)
-        console.log('Created OS X .zip file.')
 
-        var targetPath = path.join(config.ROOT_PATH, 'dist', BUILD_NAME + '.dmg')
+      if (argv.package === 'dmg' || argv.package === 'all') {
-        rimraf.sync(targetPath)
+        packageDmg(cb)
+      }
+    }
 
-        // Create a .dmg (OS X disk image) file, for easy user installation.
+    function packageZip () {
-        var dmgOpts = {
+      // Create .zip file (used by the auto-updater)
-          basepath: config.ROOT_PATH,
+      console.log('OS X: Creating zip...')
-          target: targetPath,
+
-          specification: {
+      var inPath = path.join(buildPath[0], config.APP_NAME + '.app')
-            title: config.APP_NAME,
+      var outPath = path.join(DIST_PATH, BUILD_NAME + '-darwin.zip')
-            icon: config.APP_ICON + '.icns',
+      zip.zipSync(inPath, outPath)
-            background: path.join(config.STATIC_PATH, 'appdmg.png'),
+
-            'icon-size': 128,
+      console.log('OS X: Created zip.')
-            contents: [
+    }
-              { x: 122, y: 240, type: 'file', path: appPath },
+
-              { x: 380, y: 240, type: 'link', path: '/Applications' },
+    function packageDmg (cb) {
-              // Hide hidden icons out of view, for users who have hidden files shown.
+      console.log('OS X: Creating dmg...')
-              // https://github.com/LinusU/node-appdmg/issues/45#issuecomment-153924954
+
-              { x: 50, y: 500, type: 'position', path: '.background' },
+      var appDmg = require('appdmg')
-              { x: 100, y: 500, type: 'position', path: '.DS_Store' },
+
-              { x: 150, y: 500, type: 'position', path: '.Trashes' },
+      var targetPath = path.join(DIST_PATH, BUILD_NAME + '.dmg')
-              { x: 200, y: 500, type: 'position', path: '.VolumeIcon.icns' }
+      rimraf.sync(targetPath)
-            ]
+
-          }
+      // Create a .dmg (OS X disk image) file, for easy user installation.
+      var dmgOpts = {
+        basepath: config.ROOT_PATH,
+        target: targetPath,
+        specification: {
+          title: config.APP_NAME,
+          icon: config.APP_ICON + '.icns',
+          background: path.join(config.STATIC_PATH, 'appdmg.png'),
+          'icon-size': 128,
+          contents: [
+            { x: 122, y: 240, type: 'file', path: appPath },
+            { x: 380, y: 240, type: 'link', path: '/Applications' },
+            // Hide hidden icons out of view, for users who have hidden files shown.
+            // https://github.com/LinusU/node-appdmg/issues/45#issuecomment-153924954
+            { x: 50, y: 500, type: 'position', path: '.background' },
+            { x: 100, y: 500, type: 'position', path: '.DS_Store' },
+            { x: 150, y: 500, type: 'position', path: '.Trashes' },
+            { x: 200, y: 500, type: 'position', path: '.VolumeIcon.icns' }
+          ]
         }
+      }
 
-        var dmg = appDmg(dmgOpts)
+      var dmg = appDmg(dmgOpts)
-        dmg.on('error', cb)
+      dmg.on('error', cb)
-        dmg.on('progress', function (info) {
+      dmg.on('progress', function (info) {
-          if (info.type === 'step-begin') console.log(info.title + '...')
+        if (info.type === 'step-begin') console.log(info.title + '...')
-        })
+      })
-        dmg.on('finish', function (info) {
+      dmg.on('finish', function (info) {
-          console.log('Created OS X disk image (.dmg) file.')
+        console.log('OS X: Created dmg.')
-          cb(null, buildPath)
+        cb(null)
-        })
       })
     }
   })
@@ -256,80 +327,164 @@ function buildDarwin (cb) {
 
 function buildWin32 (cb) {
   var installer = require('electron-winstaller')
+  console.log('Windows: Packaging electron...')
+
+  /*
+   * Path to folder with the following files:
+   *   - Windows Authenticode private key and cert (authenticode.p12)
+   *   - Windows Authenticode password file (authenticode.txt)
+   */
+  var CERT_PATH
+  try {
+    fs.accessSync('D:')
+    CERT_PATH = 'D:'
+  } catch (err) {
+    CERT_PATH = path.join(os.homedir(), 'Desktop')
+  }
 
   electronPackager(Object.assign({}, all, win32), function (err, buildPath) {
     if (err) return cb(err)
+    console.log('Windows: Packaged electron. ' + buildPath)
 
-    console.log('Creating Windows installer...')
+    var signWithParams
-    installer.createWindowsInstaller({
+    if (process.platform === 'win32') {
-      appDirectory: buildPath[0],
+      if (argv.sign) {
-      authors: config.APP_TEAM,
+        var certificateFile = path.join(CERT_PATH, 'authenticode.p12')
-      // certificateFile: '', // TODO
+        var certificatePassword = fs.readFileSync(path.join(CERT_PATH, 'authenticode.txt'), 'utf8')
-      description: config.APP_NAME,
+        var timestampServer = 'http://timestamp.comodoca.com'
-      exe: config.APP_NAME + '.exe',
+        signWithParams = `/a /f "${certificateFile}" /p "${certificatePassword}" /tr "${timestampServer}" /td sha256`
-      iconUrl: config.GITHUB_URL_RAW + '/static/' + config.APP_NAME + '.ico',
+      } else {
-      loadingGif: path.join(config.STATIC_PATH, 'loading.gif'),
+        printWarning()
-      remoteReleases: config.GITHUB_URL,
+      }
-      name: config.APP_NAME,
+    } else {
-      noMsi: true,
+      printWarning()
-      outputDirectory: path.join(config.ROOT_PATH, 'dist'),
+    }
-      productName: config.APP_NAME,
+
-      setupExe: config.APP_NAME + 'Setup-v' + config.APP_VERSION + '.exe',
+    var tasks = []
-      setupIcon: config.APP_ICON + '.ico',
+    if (argv.package === 'exe' || argv.package === 'all') {
-      title: config.APP_NAME,
+      tasks.push((cb) => packageInstaller(cb))
-      usePackageJson: false,
+    }
-      version: pkg.version
+    if (argv.package === 'portable' || argv.package === 'all') {
-    }).then(function () {
+      tasks.push((cb) => packagePortable(cb))
-      console.log('Created Windows installer.')
+    }
-      cb(null, buildPath)
+    series(tasks, cb)
-    }).catch(cb)
+
+    function packageInstaller (cb) {
+      console.log('Windows: Creating installer...')
+
+      installer.createWindowsInstaller({
+        appDirectory: buildPath[0],
+        authors: config.APP_TEAM,
+        description: config.APP_NAME,
+        exe: config.APP_NAME + '.exe',
+        iconUrl: config.GITHUB_URL_RAW + '/static/' + config.APP_NAME + '.ico',
+        loadingGif: path.join(config.STATIC_PATH, 'loading.gif'),
+        name: config.APP_NAME,
+        noMsi: true,
+        outputDirectory: DIST_PATH,
+        productName: config.APP_NAME,
+        remoteReleases: config.GITHUB_URL,
+        setupExe: config.APP_NAME + 'Setup-v' + config.APP_VERSION + '.exe',
+        setupIcon: config.APP_ICON + '.ico',
+        signWithParams: signWithParams,
+        title: config.APP_NAME,
+        usePackageJson: false,
+        version: pkg.version
+      })
+      .then(function () {
+        console.log('Windows: Created installer.')
+        cb(null)
+      })
+      .catch(cb)
+    }
+
+    function packagePortable (cb) {
+      console.log('Windows: Creating portable app...')
+
+      var portablePath = path.join(buildPath[0], 'Portable Settings')
+      mkdirp.sync(portablePath)
+
+      var inPath = path.join(DIST_PATH, path.basename(buildPath[0]))
+      var outPath = path.join(DIST_PATH, BUILD_NAME + '-win.zip')
+      zip.zipSync(inPath, outPath)
+
+      console.log('Windows: Created portable app.')
+      cb(null)
+    }
   })
 }
 
-function buildLinux (packageType, cb) {
+function buildLinux (cb) {
+  console.log('Linux: Packaging electron...')
   electronPackager(Object.assign({}, all, linux), function (err, buildPath) {
     if (err) return cb(err)
+    console.log('Linux: Packaged electron. ' + buildPath)
 
-    var distPath = path.join(config.ROOT_PATH, 'dist')
+    var tasks = []
-    var filesPath = buildPath[0]
+    buildPath.forEach(function (filesPath) {
+      var destArch = filesPath.split('-').pop()
 
-    if (packageType === 'deb' || packageType === 'all') {
+      if (argv.package === 'deb' || argv.package === 'all') {
-      // Create .deb file for debian based platforms
+        tasks.push((cb) => packageDeb(filesPath, destArch, cb))
-      var deb = require('nobin-debian-installer')()
+      }
-      var destPath = path.join('/opt', pkg.name)
+      if (argv.package === 'zip' || argv.package === 'all') {
-
+        tasks.push((cb) => packageZip(filesPath, destArch, cb))
-      deb.pack({
+      }
-        package: pkg,
+    })
-        info: {
+    series(tasks, cb)
-          arch: 'amd64',
-          targetDir: distPath,
-          scripts: {
-            postinst: path.join(config.STATIC_PATH, 'linux', 'postinst'),
-            postrm: path.join(config.STATIC_PATH, 'linux', 'postrm')
-          }
-        }
-      }, [{
-        src: ['./**'],
-        dest: destPath,
-        expand: true,
-        cwd: filesPath
-      }], function (err, done) {
-        if (err) return console.error(err.message || err)
-        console.log('Created Linux .deb file.')
-      })
-    }
-
-    if (packageType === 'zip' || packageType === 'all') {
-      // Create .zip file for Linux
-      var zipPath = path.join(config.ROOT_PATH, 'dist', BUILD_NAME + '-linux.zip')
-      var appFolderName = path.basename(filesPath)
-      cp.execSync(`cd ${distPath} && zip -r -y ${zipPath} ${appFolderName}`)
-      console.log('Created Linux .zip file.')
-    }
   })
+
+  function packageDeb (filesPath, destArch, cb) {
+    // Create .deb file for Debian-based platforms
+    console.log(`Linux: Creating ${destArch} deb...`)
+
+    var deb = require('nobin-debian-installer')()
+    var destPath = path.join('/opt', pkg.name)
+
+    deb.pack({
+      package: pkg,
+      info: {
+        arch: destArch === 'x64' ? 'amd64' : 'i386',
+        targetDir: DIST_PATH,
+        depends: 'libc6 (>= 2.4)',
+        scripts: {
+          postinst: path.join(config.STATIC_PATH, 'linux', 'postinst'),
+          prerm: path.join(config.STATIC_PATH, 'linux', 'prerm')
+        }
+      }
+    }, [{
+      src: ['./**'],
+      dest: destPath,
+      expand: true,
+      cwd: filesPath
+    }], function (err) {
+      if (err) return cb(err)
+      console.log(`Linux: Created ${destArch} deb.`)
+      cb(null)
+    })
+  }
+
+  function packageZip (filesPath, destArch, cb) {
+    // Create .zip file for Linux
+    console.log(`Linux: Creating ${destArch} zip...`)
+
+    var inPath = path.join(DIST_PATH, path.basename(filesPath))
+    var outPath = path.join(DIST_PATH, BUILD_NAME + '-linux-' + destArch + '.zip')
+    zip.zipSync(inPath, outPath)
+
+    console.log(`Linux: Created ${destArch} zip.`)
+    cb(null)
+  }
 }
 
-function printDone (err, buildPath) {
+function printDone (err) {
   if (err) console.error(err.message || err)
-  else console.log('Built ' + buildPath[0])
+}
+
+/*
+ * Print a large warning when signing is disabled so we are less likely to accidentally
+ * ship unsigned binaries to users.
+ */
+function printWarning () {
+  console.log(fs.readFileSync(path.join(__dirname, 'warning.txt'), 'utf8'))
 }

bin/release-_post.sh

@@ -2,8 +2,8 @@
 set -e
 
 git diff --exit-code
-npm run package
+npm run package -- --sign
 git push
 git push --tags
 npm publish
-gh-release
+./node_modules/.bin/gh-release

bin/release-_pre.sh

@@ -6,4 +6,5 @@ npm run update-authors
 git diff --exit-code
 rm -rf node_modules/
 npm install
+npm dedupe
 npm test

bin/update-authors.sh

@@ -11,6 +11,8 @@ while (<>) {
   next if /<support\@greenkeeper.io>/;
   next if /<ungoldman\@gmail.com>/;
   next if /<grunjol\@users.noreply.github.com>/;
+  next if /<dc\@DCs-MacBook.local>/;
+  next if /<rolandoguedes\@gmail.com>/;
   $seen{$_} = push @authors, "- ", $_;
 }
 END {

bin/warning.txt

@@ -0,0 +1,12 @@
+
+*********************************************************
+       _    _  ___  ______ _   _ _____ _   _ _____
+      | |  | |/ _ \ | ___ \ \ | |_   _| \ | |  __ \
+      | |  | / /_\ \| |_/ /  \| | | | |  \| | |  \/
+      | |/\| |  _  ||    /| . ` | | | | . ` | | __
+      \  /\  / | | || |\ \| |\  |_| |_| |\  | |_\ \
+       \/  \/\_| |_/\_| \_\_| \_/\___/\_| \_/\____/
+
+  Application is NOT signed. Do not ship this to users!
+
+*********************************************************

config.js

@@ -1,11 +1,16 @@
-var applicationConfigPath = require('application-config-path')
+var appConfig = require('application-config')('WebTorrent')
+var fs = require('fs')
 var path = require('path')
 
 var APP_NAME = 'WebTorrent'
-var APP_TEAM = 'The WebTorrent Project'
+var APP_TEAM = 'WebTorrent, LLC'
 var APP_VERSION = require('./package.json').version
 
+var PORTABLE_PATH = path.join(path.dirname(process.execPath), 'Portable Settings')
+
 module.exports = {
+  ANNOUNCEMENT_URL: 'https://webtorrent.io/desktop/announcement',
+
   APP_COPYRIGHT: 'Copyright © 2014-2016 ' + APP_TEAM,
   APP_FILE_ICON: path.join(__dirname, 'static', 'WebTorrentFile'),
   APP_ICON: path.join(__dirname, 'static', 'WebTorrent'),
@@ -14,59 +19,50 @@ module.exports = {
   APP_VERSION: APP_VERSION,
   APP_WINDOW_TITLE: APP_NAME + ' (BETA)',
 
-  AUTO_UPDATE_URL: 'https://webtorrent.io/desktop/update?version=' + APP_VERSION,
+  AUTO_UPDATE_URL: 'https://webtorrent.io/desktop/update',
-  AUTO_UPDATE_CHECK_STARTUP_DELAY: 5 * 1000 /* 5 seconds */,
 
   CRASH_REPORT_URL: 'https://webtorrent.io/desktop/crash-report',
 
-  CONFIG_PATH: applicationConfigPath(APP_NAME),
+  CONFIG_PATH: getConfigPath(),
-  CONFIG_POSTER_PATH: path.join(applicationConfigPath(APP_NAME), 'Posters'),
+  CONFIG_POSTER_PATH: path.join(getConfigPath(), 'Posters'),
-  CONFIG_TORRENT_PATH: path.join(applicationConfigPath(APP_NAME), 'Torrents'),
+  CONFIG_TORRENT_PATH: path.join(getConfigPath(), 'Torrents'),
+
+  DELAYED_INIT: 3000 /* 3 seconds */,
 
   GITHUB_URL: 'https://github.com/feross/webtorrent-desktop',
+  GITHUB_URL_ISSUES: 'https://github.com/feross/webtorrent-desktop/issues',
   GITHUB_URL_RAW: 'https://raw.githubusercontent.com/feross/webtorrent-desktop/master',
 
+  HOME_PAGE_URL: 'https://webtorrent.io',
+
+  IS_PORTABLE: isPortable(),
   IS_PRODUCTION: isProduction(),
 
   ROOT_PATH: __dirname,
   STATIC_PATH: path.join(__dirname, 'static'),
 
-  SOUND_ADD: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'add.wav'),
-    volume: 0.2
-  },
-  SOUND_DELETE: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'delete.wav'),
-    volume: 0.1
-  },
-  SOUND_DISABLE: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'disable.wav'),
-    volume: 0.2
-  },
-  SOUND_DONE: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'done.wav'),
-    volume: 0.2
-  },
-  SOUND_ENABLE: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'enable.wav'),
-    volume: 0.2
-  },
-  SOUND_ERROR: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'error.wav'),
-    volume: 0.2
-  },
-  SOUND_PLAY: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'play.wav'),
-    volume: 0.2
-  },
-  SOUND_STARTUP: {
-    url: 'file://' + path.join(__dirname, 'static', 'sound', 'startup.wav'),
-    volume: 0.4
-  },
-
   WINDOW_ABOUT: 'file://' + path.join(__dirname, 'renderer', 'about.html'),
+  WINDOW_MAIN: 'file://' + path.join(__dirname, 'renderer', 'main.html'),
   WINDOW_WEBTORRENT: 'file://' + path.join(__dirname, 'renderer', 'webtorrent.html'),
-  WINDOW_MAIN: 'file://' + path.join(__dirname, 'renderer', 'main.html')
+
+  WINDOW_MIN_HEIGHT: 38 + (120 * 2), // header height + 2 torrents
+  WINDOW_MIN_WIDTH: 425
+}
+
+function getConfigPath () {
+  if (isPortable()) {
+    return PORTABLE_PATH
+  } else {
+    return path.dirname(appConfig.filePath)
+  }
+}
+
+function isPortable () {
+  try {
+    return process.platform === 'win32' && isProduction() && !!fs.statSync(PORTABLE_PATH)
+  } catch (err) {
+    return false
+  }
 }
 
 function isProduction () {
@@ -74,7 +70,7 @@ function isProduction () {
     return false
   }
   if (process.platform === 'darwin') {
-    return !/\/Electron\.app\/Contents\/MacOS\/Electron$/.test(process.execPath)
+    return !/\/Electron\.app\//.test(process.execPath)
   }
   if (process.platform === 'win32') {
     return !/\\electron\.exe$/.test(process.execPath)

crash-reporter.js

@@ -0,0 +1,14 @@
+module.exports = {
+  init
+}
+
+var config = require('./config')
+var electron = require('electron')
+
+function init () {
+  electron.crashReporter.start({
+    companyName: config.APP_NAME,
+    productName: config.APP_NAME,
+    submitURL: config.CRASH_REPORT_URL
+  })
+}

index.js

@@ -1,2 +1 @@
-console.time('init')
 require('./main')

main/announcement.js

@@ -0,0 +1,38 @@
+module.exports = {
+  init
+}
+
+var electron = require('electron')
+var get = require('simple-get')
+
+var config = require('../config')
+var log = require('./log')
+
+var ANNOUNCEMENT_URL = config.ANNOUNCEMENT_URL +
+  '?version=' + config.APP_VERSION +
+  '&platform=' + process.platform
+
+function init () {
+  get.concat(ANNOUNCEMENT_URL, function (err, res, data) {
+    if (err) return log('failed to retrieve remote message')
+    if (res.statusCode !== 200) return log('no remote message')
+
+    try {
+      data = JSON.parse(data.toString())
+    } catch (err) {
+      data = {
+        title: 'WebTorrent Desktop Announcement',
+        message: 'WebTorrent Desktop Announcement',
+        detail: data.toString()
+      }
+    }
+
+    electron.dialog.showMessageBox({
+      type: 'info',
+      buttons: ['OK'],
+      title: data.title,
+      message: data.message,
+      detail: data.detail
+    }, function () {})
+  })
+}

main/auto-updater.js

@@ -1,50 +0,0 @@
-module.exports = {
-  init
-}
-
-var electron = require('electron')
-var get = require('simple-get')
-
-var config = require('../config')
-var log = require('./log')
-var windows = require('./windows')
-
-var autoUpdater = electron.autoUpdater
-
-function init () {
-  autoUpdater.on('error', function (err) {
-    log.error('App update error: ' + err.message || err)
-  })
-
-  autoUpdater.setFeedURL(config.AUTO_UPDATE_URL)
-
-  /*
-   * We always check for updates on app startup. To keep app startup fast, we delay this
-   * first check so it happens when there is less going on.
-   */
-  setTimeout(checkForUpdates, config.AUTO_UPDATE_CHECK_STARTUP_DELAY)
-
-  autoUpdater.on('checking-for-update', () => log('Checking for app update'))
-  autoUpdater.on('update-available', () => log('App update available'))
-  autoUpdater.on('update-not-available', () => log('App update not available'))
-  autoUpdater.on('update-downloaded', function (e, releaseNotes, releaseName, releaseDate, updateURL) {
-    log('App update downloaded: ', releaseName, updateURL)
-  })
-}
-
-function checkForUpdates () {
-  // Electron's built-in auto updater only supports Mac and Windows, for now
-  if (process.platform !== 'linux') {
-    return autoUpdater.checkForUpdates()
-  }
-
-  // If we're on Linux, we have to do it ourselves
-  get.concat(config.AUTO_UPDATE_URL, function (err, res, data) {
-    if (err) return log('Error checking for app update: ' + err.message)
-    if (![200, 204].includes(res.statusCode)) return log('Error checking for app update, got HTTP ' + res.statusCode)
-    if (res.statusCode !== 200) return
-
-    var obj = JSON.parse(data)
-    windows.main.send('dispatch', 'updateAvailable', obj.version)
-  })
-}

main/handlers.js

@@ -5,6 +5,8 @@ module.exports = {
 
 var path = require('path')
 
+var config = require('../config')
+
 function install () {
   if (process.platform === 'darwin') {
     installDarwin()
@@ -30,20 +32,24 @@ function uninstall () {
 }
 
 function installDarwin () {
-  // TODO: Uncomment this once we upgrade past Electron 0.37.4.
+  var electron = require('electron')
+  var app = electron.app
 
-  // var electron = require('electron')
+  // On OS X, only protocols that are listed in Info.plist can be set as the default
-  // var app = electron.app
+  // handler at runtime.
+  app.setAsDefaultProtocolClient('magnet')
 
-  // // On OS X, only protocols that are listed in Info.plist can be set as the default
+  // File handlers are registered in the Info.plist.
-  // // handler at runtime.
-  // app.setAsDefaultProtocolClient('magnet')
-
-  // // File handlers are registered in the Info.plist.
 }
 
 function uninstallDarwin () {}
 
+var EXEC_COMMAND = [ process.execPath ]
+
+if (!config.IS_PRODUCTION) {
+  EXEC_COMMAND.push(config.ROOT_PATH)
+}
+
 function installWin32 () {
   var Registry = require('winreg')
 
@@ -51,8 +57,8 @@ function installWin32 () {
 
   var iconPath = path.join(process.resourcesPath, 'app.asar.unpacked', 'static', 'WebTorrentFile.ico')
 
-  registerProtocolHandlerWin32('magnet', 'URL:BitTorrent Magnet URL', iconPath, process.execPath)
+  registerProtocolHandlerWin32('magnet', 'URL:BitTorrent Magnet URL', iconPath, EXEC_COMMAND)
-  registerFileHandlerWin32('.torrent', 'io.webtorrent.torrent', 'BitTorrent Document', iconPath, process.execPath)
+  registerFileHandlerWin32('.torrent', 'io.webtorrent.torrent', 'BitTorrent Document', iconPath, EXEC_COMMAND)
 
   /**
    * To add a protocol handler, the following keys must be added to the Windows registry:
@@ -110,7 +116,7 @@ function installWin32 () {
         hive: Registry.HKCU,
         key: '\\Software\\Classes\\' + protocol + '\\shell\\open\\command'
       })
-      commandKey.set('', Registry.REG_SZ, '"' + command + '" "%1"', done)
+      commandKey.set('', Registry.REG_SZ, `${commandToArgs(command)} "%1"`, done)
     }
 
     function done (err) {
@@ -171,7 +177,7 @@ function installWin32 () {
         hive: Registry.HKCU,
         key: '\\Software\\Classes\\' + id + '\\shell\\open\\command'
       })
-      commandKey.set('', Registry.REG_SZ, '"' + command + '" "%1"', done)
+      commandKey.set('', Registry.REG_SZ, `${commandToArgs(command)} "%1"`, done)
     }
 
     function done (err) {
@@ -183,8 +189,8 @@ function installWin32 () {
 function uninstallWin32 () {
   var Registry = require('winreg')
 
-  unregisterProtocolHandlerWin32('magnet', process.execPath)
+  unregisterProtocolHandlerWin32('magnet', EXEC_COMMAND)
-  unregisterFileHandlerWin32('.torrent', 'io.webtorrent.torrent', process.execPath)
+  unregisterFileHandlerWin32('.torrent', 'io.webtorrent.torrent', EXEC_COMMAND)
 
   function unregisterProtocolHandlerWin32 (protocol, command) {
     getCommand()
@@ -195,18 +201,18 @@ function uninstallWin32 () {
         key: '\\Software\\Classes\\' + protocol + '\\shell\\open\\command'
       })
       commandKey.get('', function (err, item) {
-        if (!err && item.value.indexOf(command) >= 0) {
+        if (!err && item.value.indexOf(commandToArgs(command)) >= 0) {
-          eraseProtocol()
+          destroyProtocol()
         }
       })
     }
 
-    function eraseProtocol () {
+    function destroyProtocol () {
       var protocolKey = new Registry({
         hive: Registry.HKCU,
         key: '\\Software\\Classes\\' + protocol
       })
-      protocolKey.erase(function () {})
+      protocolKey.destroy(function () {})
     }
   }
 
@@ -218,7 +224,7 @@ function uninstallWin32 () {
         hive: Registry.HKCU, // HKEY_CURRENT_USER
         key: '\\Software\\Classes\\' + id
       })
-      idKey.erase(getExt)
+      idKey.destroy(getExt)
     }
 
     function getExt () {
@@ -228,24 +234,27 @@ function uninstallWin32 () {
       })
       extKey.get('', function (err, item) {
         if (!err && item.value === id) {
-          eraseExt()
+          destroyExt()
         }
       })
     }
 
-    function eraseExt () {
+    function destroyExt () {
       var extKey = new Registry({
         hive: Registry.HKCU, // HKEY_CURRENT_USER
         key: '\\Software\\Classes\\' + ext
       })
-      extKey.erase(function () {})
+      extKey.destroy(function () {})
     }
   }
 }
 
+function commandToArgs (command) {
+  return command.map((arg) => `"${arg}"`).join(' ')
+}
+
 function installLinux () {
-  var fs = require('fs')
+  var fs = require('fs-extra')
-  var mkdirp = require('mkdirp')
   var os = require('os')
   var path = require('path')
 
@@ -263,14 +272,14 @@ function installLinux () {
   function writeDesktopFile (err, desktopFile) {
     if (err) return log.error(err.message)
 
-    var appPath = config.IS_PRODUCTION ? path.dirname(process.execPath) : config.ROOT_PATH
+    var appPath = config.IS_PRODUCTION
-    var execPath = process.execPath + (config.IS_PRODUCTION ? '' : ' \.')
+      ? path.dirname(process.execPath)
-    var tryExecPath = process.execPath
+      : config.ROOT_PATH
 
     desktopFile = desktopFile.replace(/\$APP_NAME/g, config.APP_NAME)
     desktopFile = desktopFile.replace(/\$APP_PATH/g, appPath)
-    desktopFile = desktopFile.replace(/\$EXEC_PATH/g, execPath)
+    desktopFile = desktopFile.replace(/\$EXEC_PATH/g, EXEC_COMMAND.join(' '))
-    desktopFile = desktopFile.replace(/\$TRY_EXEC_PATH/g, tryExecPath)
+    desktopFile = desktopFile.replace(/\$TRY_EXEC_PATH/g, process.execPath)
 
     var desktopFilePath = path.join(
       os.homedir(),
@@ -279,7 +288,7 @@ function installLinux () {
       'applications',
       'webtorrent-desktop.desktop'
     )
-    mkdirp(path.dirname(desktopFilePath))
+    fs.mkdirp(path.dirname(desktopFilePath))
     fs.writeFile(desktopFilePath, desktopFile, function (err) {
       if (err) return log.error(err.message)
     })
@@ -300,7 +309,7 @@ function installLinux () {
       'icons',
       'webtorrent-desktop.png'
     )
-    mkdirp(path.dirname(iconFilePath))
+    fs.mkdirp(path.dirname(iconFilePath))
     fs.writeFile(iconFilePath, iconFile, function (err) {
       if (err) return log.error(err.message)
     })
@@ -310,7 +319,7 @@ function installLinux () {
 function uninstallLinux () {
   var os = require('os')
   var path = require('path')
-  var rimraf = require('rimraf')
+  var fs = require('fs-extra')
 
   var desktopFilePath = path.join(
     os.homedir(),
@@ -319,7 +328,7 @@ function uninstallLinux () {
     'applications',
     'webtorrent-desktop.desktop'
   )
-  rimraf.sync(desktopFilePath)
+  fs.removeSync(desktopFilePath)
 
   var iconFilePath = path.join(
     os.homedir(),
@@ -328,5 +337,5 @@ function uninstallLinux () {
     'icons',
     'webtorrent-desktop.png'
   )
-  rimraf.sync(iconFilePath)
+  fs.removeSync(iconFilePath)
 }

main/index.js

@@ -1,19 +1,22 @@
+console.time('init')
+
 var electron = require('electron')
 
 var app = electron.app
-var crashReporter = electron.crashReporter
 var ipcMain = electron.ipcMain
 
-var autoUpdater = require('./auto-updater')
+var announcement = require('./announcement')
 var config = require('../config')
+var crashReporter = require('../crash-reporter')
 var handlers = require('./handlers')
 var ipc = require('./ipc')
 var log = require('./log')
 var menu = require('./menu')
 var shortcuts = require('./shortcuts')
 var squirrelWin32 = require('./squirrel-win32')
-var windows = require('./windows')
 var tray = require('./tray')
+var updater = require('./updater')
+var windows = require('./windows')
 
 var shouldQuit = false
 var argv = sliceArgv(process.argv)
@@ -23,20 +26,25 @@ if (process.platform === 'win32') {
   argv = argv.filter((arg) => arg.indexOf('--squirrel') === -1)
 }
 
-if (!shouldQuit) {
+// if (!shouldQuit) {
-  // Prevent multiple instances of app from running at same time. New instances signal
+//   // Prevent multiple instances of app from running at same time. New instances signal
-  // this instance and quit.
+//   // this instance and quit.
-  shouldQuit = app.makeSingleInstance(onAppOpen)
+//   shouldQuit = app.makeSingleInstance(onAppOpen)
-  if (shouldQuit) {
+//   if (shouldQuit) {
-    app.quit()
+//     app.quit()
-  }
+//   }
-}
+// }
 
 if (!shouldQuit) {
   init()
 }
 
 function init () {
+  if (config.IS_PORTABLE) {
+    app.setPath('userData', config.CONFIG_PATH)
+  }
+
+  var isReady = false // app ready, windows can be created
   app.ipcReady = false // main window has finished loading and IPC is ready
   app.isQuitting = false
 
@@ -47,22 +55,25 @@ function init () {
   ipc.init()
 
   app.on('will-finish-launching', function () {
-    autoUpdater.init()
+    crashReporter.init()
-    setupCrashReporter()
   })
 
   app.on('ready', function () {
-    menu.init()
+    isReady = true
+
     windows.createMainWindow()
     windows.createWebTorrentHiddenWindow()
+    menu.init()
     shortcuts.init()
-    tray.init()
+
-    handlers.install()
+    // To keep app startup fast, some code is delayed.
+    setTimeout(delayedInit, config.DELAYED_INIT)
   })
 
   app.on('ipcReady', function () {
     log('Command line args:', argv)
     processArgv(argv)
+    console.timeEnd('init')
   })
 
   app.on('before-quit', function (e) {
@@ -76,10 +87,17 @@ function init () {
   })
 
   app.on('activate', function () {
-    windows.createMainWindow()
+    if (isReady) windows.createMainWindow()
   })
 }
 
+function delayedInit () {
+  announcement.init()
+  tray.init()
+  handlers.install()
+  updater.init()
+}
+
 function onOpen (e, torrentId) {
   e.preventDefault()
 
@@ -116,11 +134,11 @@ function sliceArgv (argv) {
 function processArgv (argv) {
   argv.forEach(function (arg) {
     if (arg === '-n') {
-      windows.main.send('dispatch', 'showCreateTorrent')
+      menu.showOpenSeedFiles()
     } else if (arg === '-o') {
-      windows.main.send('dispatch', 'showOpenTorrentFile')
+      menu.showOpenTorrentFile()
     } else if (arg === '-u') {
-      windows.main.send('showOpenTorrentAddress')
+      menu.showOpenTorrentAddress()
     } else if (arg.startsWith('-psn')) {
       // Ignore OS X launchd "process serial number" argument
       // More: https://github.com/feross/webtorrent-desktop/issues/214
@@ -129,11 +147,3 @@ function processArgv (argv) {
     }
   })
 }
-
-function setupCrashReporter () {
-  crashReporter.start({
-    companyName: config.APP_NAME,
-    productName: config.APP_NAME,
-    submitURL: config.CRASH_REPORT_URL
-  })
-}

main/ipc.js

@@ -6,27 +6,29 @@ var electron = require('electron')
 
 var app = electron.app
 var ipcMain = electron.ipcMain
-var powerSaveBlocker = electron.powerSaveBlocker
 
 var log = require('./log')
 var menu = require('./menu')
 var windows = require('./windows')
 var shortcuts = require('./shortcuts')
+var vlc = require('./vlc')
 
 // has to be a number, not a boolean, and undefined throws an error
-var powerSaveBlockID = 0
+var powerSaveBlockerId = 0
+
+// messages from the main process, to be sent once the WebTorrent process starts
+var messageQueueMainToWebTorrent = []
+
+// holds a ChildProcess while we're playing a video in VLC, null otherwise
+var vlcProcess
 
 function init () {
   ipcMain.on('ipcReady', function (e) {
+    windows.main.show()
     app.ipcReady = true
     app.emit('ipcReady')
-    setTimeout(function () {
-      windows.main.show()
-      try { console.timeEnd('init') } catch (err) {}
-    }, 50)
   })
 
-  var messageQueueMainToWebTorrent = []
   ipcMain.on('ipcReadyWebTorrent', function (e) {
     app.ipcReadyWebTorrent = true
     log('sending %d queued messages from the main win to the webtorrent window',
@@ -38,14 +40,13 @@ function init () {
   })
 
   ipcMain.on('showOpenTorrentFile', menu.showOpenTorrentFile)
-  ipcMain.on('showCreateTorrent', menu.showCreateTorrent)
 
   ipcMain.on('setBounds', function (e, bounds, maximize) {
     setBounds(bounds, maximize)
   })
 
-  ipcMain.on('setAspectRatio', function (e, aspectRatio, extraSize) {
+  ipcMain.on('setAspectRatio', function (e, aspectRatio) {
-    setAspectRatio(aspectRatio, extraSize)
+    setAspectRatio(aspectRatio)
   })
 
   ipcMain.on('setBadge', function (e, text) {
@@ -65,31 +66,88 @@ function init () {
   })
 
   ipcMain.on('openItem', function (e, path) {
-    log('opening file or folder: ' + path)
+    log('open item: ' + path)
     electron.shell.openItem(path)
   })
 
+  ipcMain.on('showItemInFolder', function (e, path) {
+    log('show item in folder: ' + path)
+    electron.shell.showItemInFolder(path)
+  })
+
   ipcMain.on('blockPowerSave', blockPowerSave)
+
   ipcMain.on('unblockPowerSave', unblockPowerSave)
 
   ipcMain.on('onPlayerOpen', function () {
     menu.onPlayerOpen()
-    shortcuts.registerPlayerShortcuts()
+    shortcuts.onPlayerOpen()
   })
+
   ipcMain.on('onPlayerClose', function () {
     menu.onPlayerClose()
-    shortcuts.unregisterPlayerShortcuts()
+    shortcuts.onPlayerOpen()
   })
 
   ipcMain.on('focusWindow', function (e, windowName) {
     windows.focusWindow(windows[windowName])
   })
 
+  ipcMain.on('downloadFinished', function (e, filePath) {
+    if (app.dock) {
+      // Bounces the Downloads stack if the filePath is inside the Downloads folder.
+      app.dock.downloadFinished(filePath)
+    }
+  })
+
+  ipcMain.on('checkForVLC', function (e) {
+    vlc.checkForVLC(function (isInstalled) {
+      windows.main.send('checkForVLC', isInstalled)
+    })
+  })
+
+  ipcMain.on('vlcPlay', function (e, url) {
+    var args = ['--play-and-exit', '--video-on-top', '--no-video-title-show', '--quiet', url]
+    console.log('Running vlc ' + args.join(' '))
+
+    vlc.spawn(args, function (err, proc) {
+      if (err) return windows.main.send('dispatch', 'vlcNotFound')
+      vlcProcess = proc
+
+      // If it works, close the modal after a second
+      var closeModalTimeout = setTimeout(() =>
+        windows.main.send('dispatch', 'exitModal'), 1000)
+
+      vlcProcess.on('close', function (code) {
+        clearTimeout(closeModalTimeout)
+        if (!vlcProcess) return // Killed
+        console.log('VLC exited with code ', code)
+        if (code === 0) {
+          windows.main.send('dispatch', 'backToList')
+        } else {
+          windows.main.send('dispatch', 'vlcNotFound')
+        }
+        vlcProcess = null
+      })
+
+      vlcProcess.on('error', function (e) {
+        console.log('VLC error', e)
+      })
+    })
+  })
+
+  ipcMain.on('vlcQuit', function () {
+    if (!vlcProcess) return
+    console.log('Killing VLC, pid ' + vlcProcess.pid)
+    vlcProcess.kill('SIGKILL') // kill -9
+    vlcProcess = null
+  })
+
   // Capture all events
   var oldEmit = ipcMain.emit
   ipcMain.emit = function (name, e, ...args) {
     // Relay messages between the main window and the WebTorrent hidden window
-    if (name.startsWith('wt-')) {
+    if (name.startsWith('wt-') && !app.isQuitting) {
       if (e.sender.browserWindowOptions.title === 'webtorrent-hidden-window') {
         // Send message to main window
         windows.main.send(name, ...args)
@@ -142,23 +200,32 @@ function setBounds (bounds, maximize) {
   // Assuming we're not maximized or maximizing, set the window size
   if (!willBeMaximized) {
     log('setBounds: setting bounds to ' + JSON.stringify(bounds))
+    if (bounds.x === null && bounds.y === null) {
+      // X and Y not specified? By default, center on current screen
+      var scr = electron.screen.getDisplayMatching(windows.main.getBounds())
+      bounds.x = Math.round(scr.bounds.x + scr.bounds.width / 2 - bounds.width / 2)
+      bounds.y = Math.round(scr.bounds.y + scr.bounds.height / 2 - bounds.height / 2)
+      log('setBounds: centered to ' + JSON.stringify(bounds))
+    }
     windows.main.setBounds(bounds, true)
   } else {
     log('setBounds: not setting bounds because of window maximization')
   }
 }
 
-function setAspectRatio (aspectRatio, extraSize) {
+function setAspectRatio (aspectRatio) {
-  log('setAspectRatio %o %o', aspectRatio, extraSize)
+  log('setAspectRatio %o', aspectRatio)
   if (windows.main) {
-    windows.main.setAspectRatio(aspectRatio, extraSize)
+    windows.main.setAspectRatio(aspectRatio)
   }
 }
 
 // Display string in dock badging area (OS X)
 function setBadge (text) {
   log('setBadge %s', text)
-  if (app.dock) app.dock.setBadge(String(text))
+  if (app.dock) {
+    app.dock.setBadge(String(text))
+  }
 }
 
 // Show progress bar. Valid range is [0, 1]. Remove when < 0; indeterminate when > 1.
@@ -170,13 +237,13 @@ function setProgress (progress) {
 }
 
 function blockPowerSave () {
-  powerSaveBlockID = powerSaveBlocker.start('prevent-display-sleep')
+  powerSaveBlockerId = electron.powerSaveBlocker.start('prevent-display-sleep')
-  log('blockPowerSave %d', powerSaveBlockID)
+  log('blockPowerSave %d', powerSaveBlockerId)
 }
 
 function unblockPowerSave () {
-  if (powerSaveBlocker.isStarted(powerSaveBlockID)) {
+  if (electron.powerSaveBlocker.isStarted(powerSaveBlockerId)) {
-    powerSaveBlocker.stop(powerSaveBlockID)
+    electron.powerSaveBlocker.stop(powerSaveBlockerId)
-    log('unblockPowerSave %d', powerSaveBlockID)
+    log('unblockPowerSave %d', powerSaveBlockerId)
   }
 }

main/menu.js

@@ -1,11 +1,14 @@
 module.exports = {
   init,
+  onPlayerClose,
+  onPlayerOpen,
   onToggleFullScreen,
   onWindowHide,
   onWindowShow,
-  onPlayerOpen,
+
-  onPlayerClose,
+  // TODO: move these out of menu.js -- they don't belong here
-  showCreateTorrent,
+  showOpenSeedFiles,
+  showOpenTorrentAddress,
   showOpenTorrentFile,
   toggleFullScreen
 }
@@ -18,20 +21,26 @@ var config = require('../config')
 var log = require('./log')
 var windows = require('./windows')
 
-var appMenu, dockMenu
+var appMenu
 
 function init () {
   appMenu = electron.Menu.buildFromTemplate(getAppMenuTemplate())
   electron.Menu.setApplicationMenu(appMenu)
 
-  dockMenu = electron.Menu.buildFromTemplate(getDockMenuTemplate())
+  if (app.dock) {
-  if (app.dock) app.dock.setMenu(dockMenu)
+    var dockMenu = electron.Menu.buildFromTemplate(getDockMenuTemplate())
+    app.dock.setMenu(dockMenu)
+  }
 }
 
 function toggleFullScreen (flag) {
   log('toggleFullScreen %s', flag)
   if (windows.main && windows.main.isVisible()) {
     flag = flag != null ? flag : !windows.main.isFullScreen()
+    if (flag) {
+      // Allows the window to use the full screen in fullscreen mode (OS X).
+      windows.main.setAspectRatio(0)
+    }
     windows.main.setFullScreen(flag)
   }
 }
@@ -46,6 +55,25 @@ function toggleFloatOnTop (flag) {
   }
 }
 
+function toggleDevTools () {
+  log('toggleDevTools')
+  if (windows.main) {
+    windows.main.toggleDevTools()
+  }
+}
+
+function showWebTorrentWindow () {
+  log('showWebTorrentWindow')
+  windows.webtorrent.show()
+  windows.webtorrent.webContents.openDevTools({ detach: true })
+}
+
+function playPause () {
+  if (windows.main) {
+    windows.main.send('dispatch', 'playPause')
+  }
+}
+
 function increaseVolume () {
   if (windows.main) {
     windows.main.send('dispatch', 'changeVolume', 0.1)
@@ -58,23 +86,12 @@ function decreaseVolume () {
   }
 }
 
-function toggleDevTools () {
+function openSubtitles () {
-  log('toggleDevTools')
   if (windows.main) {
-    windows.main.toggleDevTools()
+    windows.main.send('dispatch', 'openSubtitles')
   }
 }
 
-function showWebTorrentWindow () {
-  windows.webtorrent.show()
-  windows.webtorrent.webContents.openDevTools({ detach: true })
-}
-
-function addFakeDevice (device) {
-  log('addFakeDevice %s', device)
-  windows.main.send('addFakeDevice', device)
-}
-
 function onWindowShow () {
   log('onWindowShow')
   getMenuItem('Full Screen').enabled = true
@@ -88,13 +105,19 @@ function onWindowHide () {
 }
 
 function onPlayerOpen () {
+  log('onPlayerOpen')
+  getMenuItem('Play/Pause').enabled = true
   getMenuItem('Increase Volume').enabled = true
   getMenuItem('Decrease Volume').enabled = true
+  getMenuItem('Add Subtitles File...').enabled = true
 }
 
 function onPlayerClose () {
+  log('onPlayerClose')
+  getMenuItem('Play/Pause').enabled = false
   getMenuItem('Increase Volume').enabled = false
   getMenuItem('Decrease Volume').enabled = false
+  getMenuItem('Add Subtitles File...').enabled = false
 }
 
 function onToggleFullScreen (isFullScreen) {
@@ -113,19 +136,29 @@ function getMenuItem (label) {
   }
 }
 
-// Prompts the user for a file or folder, then makes a torrent out of the data
+// Prompts the user for a file, then creates a torrent. Only allows a single file
-function showCreateTorrent () {
+// selection.
-  // Allow only a single selection
+function showOpenSeedFile () {
-  // To create a multi-file torrent, the user must select a folder
+  electron.dialog.showOpenDialog({
+    title: 'Select a file for the torrent file.',
+    properties: [ 'openFile' ]
+  }, function (selectedPaths) {
+    if (!Array.isArray(selectedPaths)) return
+    var selectedPath = selectedPaths[0]
+    windows.main.send('dispatch', 'showCreateTorrent', selectedPath)
+  })
+}
+
+// Prompts the user for a file or directory, then creates a torrent. Only allows a single
+// selection. To create a multi-file torrent, the user must select a directory.
+function showOpenSeedFiles () {
   electron.dialog.showOpenDialog({
     title: 'Select a file or folder for the torrent file.',
     properties: [ 'openFile', 'openDirectory' ]
-  }, function (filenames) {
+  }, function (selectedPaths) {
-    if (!Array.isArray(filenames)) return
+    if (!Array.isArray(selectedPaths)) return
-    var options = {
+    var selectedPath = selectedPaths[0]
-      files: filenames[0]
+    windows.main.send('dispatch', 'showCreateTorrent', selectedPath)
-    }
-    windows.main.send('dispatch', 'createTorrent', options)
   })
 }
 
@@ -135,10 +168,10 @@ function showOpenTorrentFile () {
     title: 'Select a .torrent file to open.',
     filters: [{ name: 'Torrent Files', extensions: ['torrent'] }],
     properties: [ 'openFile', 'multiSelections' ]
-  }, function (filenames) {
+  }, function (selectedPaths) {
-    if (!Array.isArray(filenames)) return
+    if (!Array.isArray(selectedPaths)) return
-    filenames.forEach(function (filename) {
+    selectedPaths.forEach(function (selectedPath) {
-      windows.main.send('dispatch', 'addTorrent', filename)
+      windows.main.send('dispatch', 'addTorrent', selectedPath)
     })
   })
 }
@@ -149,44 +182,38 @@ function showOpenTorrentAddress () {
 }
 
 function getAppMenuTemplate () {
-  var fileMenu = [
-    {
-      label: 'Create New Torrent...',
-      accelerator: 'CmdOrCtrl+N',
-      click: showCreateTorrent
-    },
-    {
-      label: 'Open Torrent File...',
-      accelerator: 'CmdOrCtrl+O',
-      click: showOpenTorrentFile
-    },
-    {
-      label: 'Open Torrent Address...',
-      accelerator: 'CmdOrCtrl+U',
-      click: showOpenTorrentAddress
-    },
-    {
-      type: 'separator'
-    },
-    {
-      label: process.platform === 'windows' ? 'Close' : 'Close Window',
-      accelerator: 'CmdOrCtrl+W',
-      role: 'close'
-    }
-  ]
-
-  // File > Quit for Linux users with distros where the system tray is broken
-  if (process.platform === 'linux') {
-    fileMenu.push({
-      label: 'Quit',
-      click: () => app.quit()
-    })
-  }
-
   var template = [
     {
       label: 'File',
-      submenu: fileMenu
+      submenu: [
+        {
+          label: process.platform === 'darwin'
+            ? 'Create New Torrent...'
+            : 'Create New Torrent from Folder...',
+          accelerator: 'CmdOrCtrl+N',
+          click: showOpenSeedFiles
+        },
+        {
+          label: 'Open Torrent File...',
+          accelerator: 'CmdOrCtrl+O',
+          click: showOpenTorrentFile
+        },
+        {
+          label: 'Open Torrent Address...',
+          accelerator: 'CmdOrCtrl+U',
+          click: showOpenTorrentAddress
+        },
+        {
+          type: 'separator'
+        },
+        {
+          label: process.platform === 'win32'
+            ? 'Close'
+            : 'Close Window',
+          accelerator: 'CmdOrCtrl+W',
+          role: 'close'
+        }
+      ]
     },
     {
       label: 'Edit',
@@ -232,21 +259,6 @@ function getAppMenuTemplate () {
         {
           type: 'separator'
         },
-        {
-          label: 'Increase Volume',
-          accelerator: 'CmdOrCtrl+Up',
-          click: increaseVolume,
-          enabled: false
-        },
-        {
-          label: 'Decrease Volume',
-          accelerator: 'CmdOrCtrl+Down',
-          click: decreaseVolume,
-          enabled: false
-        },
-        {
-          type: 'separator'
-        },
         {
           label: 'Developer',
           submenu: [
@@ -263,30 +275,42 @@ function getAppMenuTemplate () {
                 ? 'Alt+Command+P'
                 : 'Ctrl+Shift+P',
               click: showWebTorrentWindow
-            },
-            {
-              type: 'separator'
-            },
-            {
-              label: 'Add Fake Airplay',
-              click: () => addFakeDevice('airplay')
-            },
-            {
-              label: 'Add Fake Chromecast',
-              click: () => addFakeDevice('chromecast')
             }
           ]
         }
       ]
     },
     {
-      label: 'Window',
+      label: 'Playback',
-      role: 'window',
       submenu: [
         {
-          label: 'Minimize',
+          label: 'Play/Pause',
-          accelerator: 'CmdOrCtrl+M',
+          accelerator: 'CmdOrCtrl+P',
-          role: 'minimize'
+          click: playPause,
+          enabled: false
+        },
+        {
+          type: 'separator'
+        },
+        {
+          label: 'Increase Volume',
+          accelerator: 'CmdOrCtrl+Up',
+          click: increaseVolume,
+          enabled: false
+        },
+        {
+          label: 'Decrease Volume',
+          accelerator: 'CmdOrCtrl+Down',
+          click: decreaseVolume,
+          enabled: false
+        },
+        {
+          type: 'separator'
+        },
+        {
+          label: 'Add Subtitles File...',
+          click: openSubtitles,
+          enabled: false
         }
       ]
     },
@@ -296,7 +320,7 @@ function getAppMenuTemplate () {
       submenu: [
         {
           label: 'Learn more about ' + config.APP_NAME,
-          click: () => electron.shell.openExternal('https://webtorrent.io')
+          click: () => electron.shell.openExternal(config.HOME_PAGE_URL)
         },
         {
           label: 'Contribute on GitHub',
@@ -307,14 +331,14 @@ function getAppMenuTemplate () {
         },
         {
           label: 'Report an Issue...',
-          click: () => electron.shell.openExternal(config.GITHUB_URL + '/issues')
+          click: () => electron.shell.openExternal(config.GITHUB_URL_ISSUES)
         }
       ]
     }
   ]
 
   if (process.platform === 'darwin') {
-    // WebTorrent menu (OS X)
+    // Add WebTorrent app menu (OS X)
     template.unshift({
       label: config.APP_NAME,
       submenu: [
@@ -358,17 +382,35 @@ function getAppMenuTemplate () {
       ]
     })
 
-    // Window menu (OS X)
+    // Add Window menu (OS X)
-    template[4].submenu.push(
+    template.splice(5, 0, {
-      {
+      label: 'Window',
-        type: 'separator'
+      role: 'window',
-      },
+      submenu: [
-      {
+        {
-        label: 'Bring All to Front',
+          label: 'Minimize',
-        role: 'front'
+          accelerator: 'CmdOrCtrl+M',
-      }
+          role: 'minimize'
-    )
+        },
-  } else {
+        {
+          type: 'separator'
+        },
+        {
+          label: 'Bring All to Front',
+          role: 'front'
+        }
+      ]
+    })
+  }
+
+  // In Linux and Windows it is not possible to open both folders and files
+  if (process.platform === 'linux' || process.platform === 'win32') {
+    // File menu (Windows, Linux)
+    template[0].submenu.unshift({
+      label: 'Create New Torrent from File...',
+      click: showOpenSeedFile
+    })
+
     // Help menu (Windows, Linux)
     template[4].submenu.push(
       {
@@ -380,6 +422,15 @@ function getAppMenuTemplate () {
       }
     )
   }
+  // Add "File > Quit" menu item so Linux distros where the system tray icon is missing
+  // will have a way to quit the app.
+  if (process.platform === 'linux') {
+    // File menu (Linux)
+    template[0].submenu.push({
+      label: 'Quit',
+      click: () => app.quit()
+    })
+  }
 
   return template
 }
@@ -389,7 +440,7 @@ function getDockMenuTemplate () {
     {
       label: 'Create New Torrent...',
       accelerator: 'CmdOrCtrl+N',
-      click: showCreateTorrent
+      click: showOpenSeedFiles
     },
     {
       label: 'Open Torrent File...',

main/shortcuts.js

@@ -1,29 +1,34 @@
 module.exports = {
   init,
-  registerPlayerShortcuts,
+  onPlayerClose,
-  unregisterPlayerShortcuts
+  onPlayerOpen
 }
 
 var electron = require('electron')
-var localShortcut = require('electron-localshortcut')
-
-var globalShortcut = electron.globalShortcut
 
 var menu = require('./menu')
 var windows = require('./windows')
 
 function init () {
-  // ⌘+Shift+F is an alternative fullscreen shortcut to the ones defined in menu.js.
+  var localShortcut = require('electron-localshortcut')
-  // Electron does not support multiple accelerators for a single menu item, so this
+
-  // is registered separately here.
+  // Alternate shortcuts. Most shortcuts are registered in menu,js, but Electron
+  // does not support multiple shortcuts for a single menu item.
   localShortcut.register('CmdOrCtrl+Shift+F', menu.toggleFullScreen)
+  localShortcut.register('Space', () => windows.main.send('dispatch', 'playPause'))
+
+  // Hidden shortcuts, i.e. not shown in the menu
+  localShortcut.register('Esc', () => windows.main.send('dispatch', 'escapeBack'))
 }
 
-function registerPlayerShortcuts () {
+function onPlayerOpen () {
-  // Special "media key" for play/pause, available on some keyboards
+  // Register special "media key" for play/pause, available on some keyboards
-  globalShortcut.register('MediaPlayPause', () => windows.main.send('dispatch', 'playPause'))
+  electron.globalShortcut.register(
+    'MediaPlayPause',
+    () => windows.main.send('dispatch', 'playPause')
+  )
 }
 
-function unregisterPlayerShortcuts () {
+function onPlayerClose () {
-  globalShortcut.unregister('MediaPlayPause')
+  electron.globalShortcut.unregister('MediaPlayPause')
 }

main/squirrel-win32.js

@@ -7,7 +7,6 @@ var electron = require('electron')
 var fs = require('fs')
 var os = require('os')
 var path = require('path')
-var pathExists = require('path-exists')
 
 var app = electron.app
 
@@ -118,7 +117,8 @@ function updateShortcuts (cb) {
     var desktopShortcutPath = path.join(homeDir, 'Desktop', 'WebTorrent.lnk')
     // Check if the desktop shortcut has been previously deleted and and keep it deleted
     // if it was
-    pathExists(desktopShortcutPath).then(function (desktopShortcutExists) {
+    fs.access(desktopShortcutPath, function (err) {
+      var desktopShortcutExists = !err
       createShortcuts(function () {
         if (desktopShortcutExists) {
           cb()

main/tray.js

@@ -1,13 +1,13 @@
 module.exports = {
-  init
+  init,
+  hasTray
 }
 
+var cp = require('child_process')
 var path = require('path')
 var electron = require('electron')
 
 var app = electron.app
-var Menu = electron.Menu
-var Tray = electron.Tray
 
 var windows = require('./windows')
 
@@ -17,7 +17,23 @@ function init () {
   // OS X has no tray icon
   if (process.platform === 'darwin') return
 
-  trayIcon = new Tray(path.join(__dirname, '..', 'static', 'WebTorrentSmall.png'))
+  // On Linux, asynchronously check for libappindicator1
+  if (process.platform === 'linux') {
+    checkLinuxTraySupport(function (supportsTray) {
+      if (supportsTray) createTrayIcon()
+    })
+  }
+
+  // Windows always supports minimize-to-tray
+  if (process.platform === 'win32') createTrayIcon()
+}
+
+function hasTray () {
+  return !!trayIcon
+}
+
+function createTrayIcon () {
+  trayIcon = new electron.Tray(path.join(__dirname, '..', 'static', 'WebTorrentSmall.png'))
 
   // On Windows, left click to open the app, right click for context menu
   // On Linux, any click (right or left) opens the context menu
@@ -29,6 +45,18 @@ function init () {
   windows.main.on('hide', updateTrayMenu)
 }
 
+function checkLinuxTraySupport (cb) {
+  // Check that we're on Ubuntu (or another debian system) and that we have
+  // libappindicator1. If WebTorrent was installed from the deb file, we should
+  // always have it. If it was installed from the zip file, we might not.
+  cp.exec('dpkg --get-selections libappindicator1', function (err, stdout) {
+    if (err) return cb(false)
+    // Unfortunately there's no cleaner way, as far as I can tell, to check
+    // whether a debian package is installed:
+    cb(stdout.endsWith('\tinstall\n'))
+  })
+}
+
 function updateTrayMenu () {
   var showHideMenuItem
   if (windows.main.isVisible()) {
@@ -36,7 +64,7 @@ function updateTrayMenu () {
   } else {
     showHideMenuItem = { label: 'Show', click: showApp }
   }
-  var contextMenu = Menu.buildFromTemplate([
+  var contextMenu = electron.Menu.buildFromTemplate([
     showHideMenuItem,
     { label: 'Quit', click: () => app.quit() }
   ])
@@ -49,4 +77,5 @@ function showApp () {
 
 function hideApp () {
   windows.main.hide()
+  windows.main.send('dispatch', 'backToList')
 }

main/updater.js

@@ -0,0 +1,76 @@
+module.exports = {
+  init
+}
+
+var electron = require('electron')
+var get = require('simple-get')
+
+var config = require('../config')
+var log = require('./log')
+var windows = require('./windows')
+
+var AUTO_UPDATE_URL = config.AUTO_UPDATE_URL +
+  '?version=' + config.APP_VERSION +
+  '&platform=' + process.platform
+
+function init () {
+  if (process.platform === 'linux') {
+    initLinux()
+  } else {
+    initDarwinWin32()
+  }
+}
+
+// The Electron auto-updater does not support Linux yet, so manually check for updates and
+// `show the user a modal notification.
+function initLinux () {
+  get.concat(AUTO_UPDATE_URL, onResponse)
+
+  function onResponse (err, res, data) {
+    if (err) return log(`Update error: ${err.message}`)
+    if (res.statusCode === 200) {
+      // Update available
+      try {
+        data = JSON.parse(data)
+      } catch (err) {
+        return log(`Update error: Invalid JSON response: ${err.message}`)
+      }
+      windows.main.send('dispatch', 'updateAvailable', data.version)
+    } else if (res.statusCode === 204) {
+      // No update available
+    } else {
+      // Unexpected status code
+      log(`Update error: Unexpected status code: ${res.statusCode}`)
+    }
+  }
+}
+
+function initDarwinWin32 () {
+  electron.autoUpdater.on(
+    'error',
+    (err) => log.error(`Update error: ${err.message}`)
+  )
+
+  electron.autoUpdater.on(
+    'checking-for-update',
+    () => log('Checking for update')
+  )
+
+  electron.autoUpdater.on(
+    'update-available',
+    () => log('Update available')
+  )
+
+  electron.autoUpdater.on(
+    'update-not-available',
+    () => log('Update not available')
+  )
+
+  electron.autoUpdater.on(
+    'update-downloaded',
+    (e, notes, name, date, url) => log(`Update downloaded: ${name}: ${url}`)
+  )
+
+  electron.autoUpdater.setFeedURL(AUTO_UPDATE_URL)
+  electron.autoUpdater.checkForUpdates()
+}

main/vlc.js

@@ -0,0 +1,22 @@
+module.exports = {
+  checkForVLC,
+  spawn
+}
+
+var cp = require('child_process')
+var vlcCommand = require('vlc-command')
+
+// Finds if VLC is installed on Mac, Windows, or Linux.
+// Calls back with true or false: whether VLC was detected
+function checkForVLC (cb) {
+  vlcCommand((err) => cb(!err))
+}
+
+// Spawns VLC with child_process.spawn() to return a ChildProcess object
+// Calls back with (err, childProcess)
+function spawn (args, cb) {
+  vlcCommand(function (err, vlcPath) {
+    if (err) return cb(err)
+    cb(null, cp.spawn(vlcPath, args))
+  })
+}

main/windows.js

@@ -9,8 +9,11 @@ var windows = module.exports = {
 
 var electron = require('electron')
 
+var app = electron.app
+
 var config = require('../config')
 var menu = require('./menu')
+var tray = require('./tray')
 
 function createAboutWindow () {
   if (windows.about) {
@@ -49,7 +52,7 @@ function createAboutWindow () {
 
 function createWebTorrentHiddenWindow () {
   var win = windows.webtorrent = new electron.BrowserWindow({
-    backgroundColor: '#282828',
+    backgroundColor: '#1E1E1E',
     show: false,
     center: true,
     title: 'webtorrent-hidden-window',
@@ -67,31 +70,41 @@ function createWebTorrentHiddenWindow () {
 
   // Prevent killing the WebTorrent process
   win.on('close', function (e) {
-    if (!electron.app.isQuitting) {
+    if (!app.isQuitting) {
       e.preventDefault()
       win.hide()
     }
   })
+
+  win.once('closed', function () {
+    windows.webtorrent = null
+  })
 }
 
+var HEADER_HEIGHT = 37
+var TORRENT_HEIGHT = 100
+
 function createMainWindow () {
   if (windows.main) {
     return focusWindow(windows.main)
   }
   var win = windows.main = new electron.BrowserWindow({
-    backgroundColor: '#282828',
+    backgroundColor: '#1E1E1E',
     darkTheme: true, // Forces dark theme (GTK+3)
-    icon: config.APP_ICON + '.png',
+    icon: config.APP_ICON + 'Smaller.png', // Window and Volume Mixer icon.
-    minWidth: 425,
+    minWidth: config.WINDOW_MIN_WIDTH,
-    minHeight: 38 + (120 * 2), // header height + 2 torrents
+    minHeight: config.WINDOW_MIN_HEIGHT,
-    show: false, // Hide window until DOM finishes loading
+    show: false, // Hide window until renderer sends 'ipcReady' event
     title: config.APP_WINDOW_TITLE,
     titleBarStyle: 'hidden-inset', // Hide OS chrome, except traffic light buttons (OS X)
     useContentSize: true, // Specify web page size without OS chrome
     width: 500,
-    height: 38 + (120 * 5) // header height + 4 torrents
+    height: HEADER_HEIGHT + (TORRENT_HEIGHT * 6) // header height + 5 torrents
   })
   win.loadURL(config.WINDOW_MAIN)
+  if (process.platform === 'darwin') {
+    win.setSheetOffset(HEADER_HEIGHT)
+  }
 
   win.webContents.on('dom-ready', function () {
     menu.onToggleFullScreen()
@@ -104,10 +117,12 @@ function createMainWindow () {
   win.on('leave-full-screen', () => menu.onToggleFullScreen(false))
 
   win.on('close', function (e) {
-    if (!electron.app.isQuitting) {
+    if (process.platform !== 'darwin' && !tray.hasTray()) {
+      app.quit()
+    } else if (!app.isQuitting) {
       e.preventDefault()
-      win.send('dispatch', 'pause')
       win.hide()
+      win.send('dispatch', 'backToList')
     }
   })
 

package.json

@@ -1,11 +1,11 @@
 {
   "name": "webtorrent-desktop",
   "description": "WebTorrent, the streaming torrent client. For OS X, Windows, and Linux.",
-  "version": "0.3.0",
+  "version": "0.5.1",
   "author": {
-    "name": "Feross Aboukhadijeh",
+    "name": "WebTorrent, LLC",
     "email": "feross@feross.org",
-    "url": "http://feross.org"
+    "url": "https://webtorrent.io"
   },
   "bin": {
     "webtorrent-desktop": "./bin/cmd.js"
@@ -15,50 +15,62 @@
   },
   "dependencies": {
     "airplay-js": "guerrerocarlos/node-airplay-js",
-    "application-config": "^0.2.0",
+    "application-config": "^0.2.1",
-    "application-config-path": "^0.1.0",
     "bitfield": "^1.0.2",
     "chromecasts": "^1.8.0",
-    "create-torrent": "^3.22.1",
+    "create-torrent": "^3.24.5",
     "deep-equal": "^1.0.1",
-    "dlnacasts": "^0.0.3",
+    "dlnacasts": "^0.1.0",
     "drag-drop": "^2.11.0",
     "electron-localshortcut": "^0.6.0",
-    "electron-prebuilt": "0.37.3",
+    "electron-prebuilt": "1.1.1",
+    "fs-extra": "^0.27.0",
     "hyperx": "^2.0.2",
+    "iso-639-1": "^1.2.1",
+    "languagedetect": "^1.1.1",
     "main-loop": "^3.2.0",
-    "mkdirp": "^0.5.1",
     "musicmetadata": "^2.0.2",
     "network-address": "^1.1.0",
-    "path-exists": "^2.1.0",
     "prettier-bytes": "^1.0.1",
-    "rimraf": "^2.5.2",
+    "run-parallel": "^1.1.6",
+    "simple-concat": "^1.0.0",
     "simple-get": "^2.0.0",
-    "upload-element": "^1.0.1",
+    "srt-to-vtt": "^1.1.1",
     "virtual-dom": "^2.1.1",
-    "webtorrent": "^0.90.0",
+    "vlc-command": "^1.0.1",
-    "winreg": "feross/node-winreg"
+    "webtorrent": "0.x",
+    "winreg": "^1.2.0"
   },
   "devDependencies": {
+    "cross-zip": "^2.0.1",
     "electron-osx-sign": "^0.3.0",
-    "electron-packager": "^6.0.0",
+    "electron-packager": "^7.0.0",
-    "electron-winstaller": "feross/windows-installer#build",
+    "electron-winstaller": "^2.3.0",
     "gh-release": "^2.0.3",
-    "nobin-debian-installer": "^0.0.6",
+    "minimist": "^1.2.0",
+    "mkdirp": "^0.5.1",
+    "nobin-debian-installer": "^0.0.10",
+    "open": "0.0.5",
     "plist": "^1.2.0",
-    "standard": "^6.0.5"
+    "rimraf": "^2.5.2",
+    "run-series": "^1.1.4",
+    "standard": "^7.0.0"
   },
   "homepage": "https://webtorrent.io",
   "keywords": [
     "desktop",
     "electron",
     "electron-app",
+    "hybrid webtorrent client",
+    "mad science",
+    "torrent client",
+    "torrent",
     "webtorrent"
   ],
   "license": "MIT",
   "main": "index.js",
   "optionalDependencies": {
-    "appdmg": "^0.3.6"
+    "appdmg": "^0.4.3"
   },
   "productName": "WebTorrent",
   "repository": {
@@ -67,10 +79,10 @@
   },
   "scripts": {
     "clean": "node ./bin/clean.js",
-    "package": "npm install && npm prune && npm dedupe && node ./bin/package.js",
+    "open-config": "node ./bin/open-config.js",
-    "size": "npm run package -- darwin && du -ch dist/WebTorrent-darwin-x64 | grep total",
+    "package": "node ./bin/package.js",
     "start": "electron .",
-    "test": "standard",
+    "test": "standard && node ./bin/check-deps.js",
     "update-authors": "./bin/update-authors.sh"
   }
 }

renderer/about.html

@@ -29,7 +29,10 @@
   <body>
     <img src="../static/WebTorrent.png">
     <h1>WebTorrent</h1>
-    <p>Version <script>document.write(require('../package.json').version)</script></p>
+    <p>
+      Version <script>document.write(require('../package.json').version)</script>
+      (<script>document.write(require('webtorrent/package.json').version)</script>)
+    </p>
     <p><script>document.write(require('../config').APP_COPYRIGHT)</script></p>
   </body>
 </html>

renderer/index.css

@@ -113,28 +113,28 @@ table {
   opacity: 0.3;
 }
 
-/*
+.float-right {
- * BUTTONS
+  float: right;
- */
-
-a,
-i {
-  cursor: default;
-  -webkit-app-region: no-drag;
 }
 
-a:not(.disabled):hover,
+.expand-collapse.expanded::before {
-i:not(.disabled):hover {
+  content: '▲'
-  -webkit-filter: brightness(1.3);
 }
 
-.btn {
+.expand-collapse.collapsed::before {
-  width: 40px;
+  content: '▼'
-  height: 40px;
+}
-  border-radius: 20px;
+
-  font-size: 22px;
+.expand-collapse::before {
-  transition: all 0.1s ease-out;
+  margin-right: 5px;
-  text-align: center;
+}
+
+.expand-collapse.collapsed {
+  display: block;
+}
+
+.collapsed {
+  display: none;
 }
 
 /*
@@ -266,64 +266,137 @@ i:not(.disabled):hover {
   width: calc(100% - 20px);
   max-width: 600px;
   box-shadow: 2px 2px 10px 0px rgba(0,0,0,0.4);
-  background-color: white;
+  background-color: #eee;
   color: #222;
   padding: 20px;
 }
 
-.create-torrent-modal input,
+.modal label {
-.open-torrent-address-modal input {
+  font-weight: bold;
-  width: calc(100% - 100px)
 }
 
-.create-torrent-modal .torrent-attribute {
+.open-torrent-address-modal input {
+  width: 100%;
+}
+
+.create-torrent-page {
+  padding: 10px 25px;
+  overflow: hidden;
+}
+
+.create-torrent-page .torrent-attribute {
   white-space: nowrap;
 }
 
-.create-torrent-modal .torrent-attribute>* {
+.create-torrent-page .torrent-attribute>* {
   display: inline-block;
 }
 
-.create-torrent-modal .torrent-attribute label {
+.create-torrent-page .torrent-attribute label {
   width: 60px;
   margin-right: 10px;
   vertical-align: top;
 }
 
-.create-torrent-modal .torrent-attribute div {
+.create-torrent-page .torrent-attribute>div {
-  font-family: Consolas, monospace;
+  width: calc(100% - 90px);
-  white-space: nowrap;
 }
 
+.create-torrent-page .torrent-attribute div {
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
 
+.create-torrent-page .torrent-attribute textarea {
+  width: calc(100% - 80px);
+  height: 80px;
+  color: #eee;
+  background-color: transparent;
+  line-height: 1.5;
+  font-size: 14px;
+  font-family: inherit;
+  border-radius: 2px;
+  padding: 4px 6px;
+}
+
+.create-torrent-page textarea.torrent-trackers {
+  height: 200px;
+}
+
+.create-torrent-page input.torrent-is-private {
+  width: initial;
+  margin: 0;
+}
 
 /*
  * BUTTONS
+ * See https://www.google.com/design/spec/components/buttons.html
  */
 
-button {
+a,
+i { /* Links and icons */
+  cursor: default;
+  -webkit-app-region: no-drag;
+}
+
+a:not(.disabled):hover,
+i:not(.disabled):hover { /* Show they're clickable without pointer: cursor */
+  -webkit-filter: brightness(1.3);
+}
+
+.button-round { /* Circular icon buttons, used on <i> tags */
+  width: 40px;
+  height: 40px;
+  border-radius: 20px;
+  font-size: 22px;
+  transition: all 0.1s ease-out;
+  text-align: center;
+}
+
+button { /* Rectangular text buttons */
   background: transparent;
   margin-left: 10px;
   padding: 0;
   border: none;
+  border-radius: 3px;
   font-size: 14px;
   font-weight: bold;
-  text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);
-  cursor: pointer;
   color: #aaa;
+  outline: none;
 }
 
-button.primary {
+button.button-flat {
-  color: #0cf;
+  color: #222;
+  padding: 7px 18px;
 }
 
-button:hover {
+button.button-flat.light {
-  -webkit-filter: brightness(1.1);
+  color: #eee;
 }
 
-button:active {
+button.button-flat:hover,
-  -webkit-filter: brightness(1.1);
+button.button-flat:focus { /* Material design: focused */
-  text-shadow: none;
+  background-color: rgba(153, 153, 153, 0.2);
+}
+
+button.button-flat:active { /* Material design: pressed */
+  background-color: rgba(153, 153, 153, 0.4);
+}
+
+button.button-raised {
+  background-color: #2196f3;
+  color: #eee;
+  padding: 7px 18px;
+}
+
+button.button-raised:hover,
+button.button-raised:focus {
+  background-color: #38a0f5;
+}
+
+button.button-raised:active {
+  background-color: #51abf6;
 }
 
 /*
@@ -336,7 +409,7 @@ input {
   padding: 6px;
   border: 1px solid #bbb;
   border-radius: 3px;
-  box-shadow: 1px 1px 1px 0px rgba(0,0,0,0.1);
+  outline: none;
 }
 
 /*
@@ -347,7 +420,7 @@ input {
   background: linear-gradient(to bottom right, #4B79A1, #283E51);
   background-repeat: no-repeat;
   background-size: cover;
-  background-position: 0 50%;
+  background-position: center;
   transition: -webkit-filter 0.1s ease-out;
   position: relative;
   animation: fadein .4s;
@@ -355,7 +428,7 @@ input {
 
 .torrent,
 .torrent-placeholder {
-  height: 120px;
+  height: 100px;
 }
 
 .torrent:not(:last-child) {
@@ -368,9 +441,9 @@ input {
 
 .torrent .metadata {
   position: absolute;
-  top: 20px;
+  top: 25px;
-  left: 20px;
+  left: 15px;
-  right: 20px;
+  right: 15px;
   width: calc(100% - 40px);
   text-shadow: rgba(0, 0, 0, 0.5) 0 0 4px;
 }
@@ -380,12 +453,15 @@ input {
 }
 
 .torrent .metadata span:not(:last-child)::after {
-  content: ' — ';
+  content: ' • ';
+  opacity: 0.7;
+  padding-left: 4px;
+  padding-right: 4px;
 }
 
 .torrent .buttons {
   position: absolute;
-  top: 25px;
+  top: 29px;
   right: 10px;
   align-items: center;
   display: none;
@@ -468,17 +544,11 @@ input {
 }
 
 .torrent .name {
-  font-size: 1.5em;
+  font-size: 18px;
   font-weight: bold;
   line-height: 1.5em;
 }
 
-.torrent .status,
-.torrent .status2 {
-  font-size: 1em;
-  line-height: 1.5em;
-}
-
 /*
  * TORRENT LIST: DRAG-DROP TARGET
  */
@@ -522,11 +592,7 @@ body.drag .app::after {
 }
 
 .torrent-details {
-  padding: 8em 20px 20px 20px;
+  padding: 8em 12px 20px 20px;
-}
-
-.torrent-details .open-folder {
-  float: right;
 }
 
 .torrent-details table {
@@ -540,8 +606,11 @@ body.drag .app::after {
   height: 28px;
 }
 
-.torrent-details tr:hover,
+.torrent-details td {
-.torrent-details .open-folder:hover {
+  vertical-align: center;
+}
+
+.torrent-details tr:hover {
   background-color: rgba(200, 200, 200, 0.3);
 }
 
@@ -551,16 +620,16 @@ body.drag .app::after {
   vertical-align: bottom;
 }
 
-.torrent-details td.col-icon {
+.torrent-details td .icon {
-  width: 2em;
-}
-
-.torrent-details td.col-icon .icon {
   font-size: 18px;
   position: relative;
   top: 3px;
 }
 
+.torrent-details td.col-icon {
+  width: 2em;
+}
+
 .torrent-details td.col-name {
   width: auto;
   text-overflow: ellipsis;
@@ -576,6 +645,11 @@ body.drag .app::after {
   text-align: right;
 }
 
+.torrent-details td.col-select {
+  width: 2em;
+  text-align: right;
+}
+
 /*
  * PLAYER
  */
@@ -591,6 +665,8 @@ body.drag .app::after {
   width: 100%;
   height: 100%;
   display: flex;
+  background-size: cover;
+  background-position: center;
 }
 
 .player video {
@@ -675,18 +751,28 @@ body.drag .app::after {
 
 .player-controls .device,
 .player-controls .fullscreen,
+.player-controls .closed-captions,
+.player-controls .volume-icon,
 .player-controls .back {
   display: block;
-  width: 20px;
   height: 20px;
   margin: 5px;
+
+  /*
+   * Fix for overflowing captions icon
+   * https://github.com/feross/webtorrent-desktop/issues/467
+   */
+  max-width: 22px;
+  overflow: hidden;
 }
 
+.player-controls .volume,
 .player-controls .back {
   float: left;
 }
 
 .player-controls .device,
+.player-controls .closed-captions,
 .player-controls .fullscreen {
   float: right;
 }
@@ -695,15 +781,52 @@ body.drag .app::after {
   margin-right: 15px;
 }
 
+.player-controls .volume-icon,
 .player-controls .device {
   font-size: 18px; /* make the cast icons less huge */
   margin-top: 8px !important;
 }
 
+.player-controls .closed-captions.active,
 .player-controls .device.active {
   color: #9af;
 }
 
+.player-controls .volume {
+  display: block;
+  width: 90px;
+}
+
+.player-controls .volume-icon {
+  float: left;
+  margin-right: 0px;
+}
+
+.player-controls .volume-slider {
+  -webkit-appearance: none;
+  width: 50px;
+  height: 3px;
+  border: none;
+  padding: 0;
+  vertical-align: sub;
+  -webkit-app-region: no-drag;
+}
+
+.player-controls .volume-slider::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  background-color: #fff;
+  opacity: 1.0;
+  width: 10px;
+  height: 10px;
+  border: 1px solid #303233;
+  border-radius: 50%;
+  -webkit-app-region: no-drag;
+}
+
+.player-controls .volume-slider:focus {
+  outline: none;
+}
+
 .player .playback-bar:hover .loading-bar {
   height: 5px;
 }
@@ -714,6 +837,15 @@ body.drag .app::after {
   height: 14px;
 }
 
+::cue {
+  background: none;
+  color: #FFF;
+  font: 24px;
+  line-height: 1.3em;
+  text-shadow: #000 -1px 0 1px, #000 1px 0 1px, #000 0 -1px 1px, #000 0 1px 1px, rgba(50, 50, 50, 0.5) 2px 2px 0;
+}
+
+
 /*
  * CHROMECAST / AIRPLAY CONTROLS
  */
@@ -740,6 +872,29 @@ body.drag .app::after {
   font-weight: bold;
 }
 
+/*
+ * Subtitles list
+ */
+
+.subtitles-list {
+  position: fixed;
+  background: rgba(40, 40, 40, 0.8);
+  min-width: 100px;
+  bottom: 45px;
+  right: 3px;
+  transition: opacity 0.15s ease-out;
+  padding: 5px 10px;
+  border-radius: 3px;
+  margin: 0;
+  list-style-type: none;
+  color: rgba(255, 255, 255, 0.8);
+}
+
+.subtitles-list i {
+  font-size: 11px; /* make the cast icons less huge */
+  margin-right: 4px !important;
+}
+
 /*
  * MEDIA OVERLAY / AUDIO DETAILS
  */
@@ -835,3 +990,7 @@ body.drag .app::after {
 .error-popover .error:last-child {
   border-bottom: none;
 }
+
+.error-text {
+  color: #c44;
+}

renderer/lib/cast.js

@@ -5,7 +5,8 @@ module.exports = {
   init,
   open,
   close,
-  playPause,
+  play,
+  pause,
   seek,
   setVolume
 }
@@ -81,9 +82,12 @@ function chromecastPlayer (player) {
     })
   }
 
-  function playPause (callback) {
+  function play (callback) {
-    if (!state.playing.isPaused) player.pause(callback)
+    player.play(null, null, callback)
-    else player.play(null, null, callback)
+  }
+
+  function pause (callback) {
+    player.pause(callback)
   }
 
   function stop (callback) {
@@ -113,7 +117,8 @@ function chromecastPlayer (player) {
   return {
     player: player,
     open: open,
-    playPause: playPause,
+    play: play,
+    pause: pause,
     stop: stop,
     status: status,
     seek: seek,
@@ -138,9 +143,12 @@ function airplayPlayer (player) {
     })
   }
 
-  function playPause (callback) {
+  function play (callback) {
-    if (!state.playing.isPaused) player.rate(0, callback)
+    player.rate(1, callback)
-    else player.rate(1, callback)
+  }
+
+  function pause (callback) {
+    player.rate(0, callback)
   }
 
   function stop (callback) {
@@ -172,7 +180,8 @@ function airplayPlayer (player) {
   return {
     player: player,
     open: open,
-    playPause: playPause,
+    play: play,
+    pause: pause,
     stop: stop,
     status: status,
     seek: seek,
@@ -217,9 +226,12 @@ function dlnaPlayer (player) {
     })
   }
 
-  function playPause (callback) {
+  function play (callback) {
-    if (!state.playing.isPaused) player.pause(callback)
+    player.play(null, null, callback)
-    else player.play(null, null, callback)
+  }
+
+  function pause (callback) {
+    player.pause(callback)
   }
 
   function stop (callback) {
@@ -253,7 +265,8 @@ function dlnaPlayer (player) {
   return {
     player: player,
     open: open,
-    playPause: playPause,
+    play: play,
+    pause: pause,
     stop: stop,
     status: status,
     seek: seek,
@@ -317,10 +330,17 @@ function getDevice (location) {
   }
 }
 
-function playPause () {
+function play () {
   var device = getDevice()
   if (device) {
-    device.playPause(castCallback)
+    device.play(castCallback)
+  }
+}
+
+function pause () {
+  var device = getDevice()
+  if (device) {
+    device.pause(castCallback)
   }
 }
 

renderer/lib/dispatcher.js

@@ -20,7 +20,7 @@ function dispatcher (...args) {
   var json = JSON.stringify(args)
   var handler = _dispatchers[json]
   if (!handler) {
-    _dispatchers[json] = (e) => {
+    handler = _dispatchers[json] = (e) => {
       // Don't click on whatever is below the button
       e.stopPropagation()
       // Don't regisiter clicks on disabled buttons

renderer/lib/location-history.js

@@ -4,71 +4,123 @@ function LocationHistory () {
   if (!new.target) return new LocationHistory()
   this._history = []
   this._forward = []
-  this._pending = null
+  this._pending = false
 }
 
-LocationHistory.prototype.go = function (page) {
+LocationHistory.prototype.url = function () {
-  console.log('go', page)
+  return this.current() && this.current().url
-  this.clearForward()
-  this._go(page)
-}
-
-LocationHistory.prototype._go = function (page) {
-  if (this._pending) return
-  if (page.onbeforeload) {
-    this._pending = page
-    page.onbeforeload((err) => {
-      if (this._pending !== page) return /* navigation was cancelled */
-      this._pending = null
-      if (err) return
-      this._history.push(page)
-    })
-  } else {
-    this._history.push(page)
-  }
-}
-
-LocationHistory.prototype.back = function () {
-  if (this._history.length <= 1) return
-
-  var page = this._history.pop()
-
-  if (page.onbeforeunload) {
-    page.onbeforeunload(() => {
-      this._forward.push(page)
-    })
-  } else {
-    this._forward.push(page)
-  }
-}
-
-LocationHistory.prototype.forward = function () {
-  if (this._forward.length === 0) return
-
-  var page = this._forward.pop()
-  this._go(page)
-}
-
-LocationHistory.prototype.clearForward = function () {
-  this._forward = []
 }
 
 LocationHistory.prototype.current = function () {
   return this._history[this._history.length - 1]
 }
 
+LocationHistory.prototype.go = function (page, cb) {
+  if (!cb) cb = noop
+  if (this._pending) return cb(null)
+
+  console.log('go', page)
+
+  this.clearForward()
+  this._go(page, cb)
+}
+
+LocationHistory.prototype.back = function (cb) {
+  var self = this
+  if (!cb) cb = noop
+  if (self._history.length <= 1 || self._pending) return cb(null)
+
+  var page = self._history.pop()
+  self._unload(page, done)
+
+  function done (err) {
+    if (err) return cb(err)
+    self._forward.push(page)
+    self._load(self.current(), cb)
+  }
+}
+
 LocationHistory.prototype.hasBack = function () {
   return this._history.length > 1
 }
 
+LocationHistory.prototype.forward = function (cb) {
+  if (!cb) cb = noop
+  if (this._forward.length === 0 || this._pending) return cb(null)
+
+  var page = this._forward.pop()
+  this._go(page, cb)
+}
+
 LocationHistory.prototype.hasForward = function () {
   return this._forward.length > 0
 }
 
-LocationHistory.prototype.pending = function () {
+LocationHistory.prototype.clearForward = function (url) {
-  return this._pending
+  if (url == null) {
+    this._forward = []
+  } else {
+    console.log(this._forward)
+    console.log(url)
+    this._forward = this._forward.filter(function (page) {
+      return page.url !== url
+    })
+  }
 }
 
-LocationHistory.prototype.clearPending = function () {
+LocationHistory.prototype.backToFirst = function (cb) {
-  this._pending = null
+  var self = this
+  if (!cb) cb = noop
+  if (self._history.length <= 1) return cb(null)
+
+  self.back(function (err) {
+    if (err) return cb(err)
+    self.backToFirst(cb)
+  })
 }
+
+LocationHistory.prototype._go = function (page, cb) {
+  var self = this
+  if (!cb) cb = noop
+
+  self._unload(self.current(), done1)
+
+  function done1 (err) {
+    if (err) return cb(err)
+    self._load(page, done2)
+  }
+
+  function done2 (err) {
+    if (err) return cb(err)
+    self._history.push(page)
+    cb(null)
+  }
+}
+
+LocationHistory.prototype._load = function (page, cb) {
+  var self = this
+  self._pending = true
+
+  if (page && page.onbeforeload) page.onbeforeload(done)
+  else done(null)
+
+  function done (err) {
+    self._pending = false
+    cb(err)
+  }
+}
+
+LocationHistory.prototype._unload = function (page, cb) {
+  var self = this
+  self._pending = true
+
+  if (page && page.onbeforeunload) page.onbeforeunload(done)
+  else done(null)
+
+  function done (err) {
+    self._pending = false
+    cb(err)
+  }
+}
+
+function noop () {}

renderer/lib/sound.js

@@ -0,0 +1,73 @@
+module.exports = {
+  preload,
+  play
+}
+
+var config = require('../../config')
+var path = require('path')
+
+var VOLUME = 0.15
+
+/* Cache of Audio elements, for instant playback */
+var cache = {}
+
+var sounds = {
+  ADD: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'add.wav'),
+    volume: VOLUME
+  },
+  DELETE: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'delete.wav'),
+    volume: VOLUME
+  },
+  DISABLE: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'disable.wav'),
+    volume: VOLUME
+  },
+  DONE: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'done.wav'),
+    volume: VOLUME
+  },
+  ENABLE: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'enable.wav'),
+    volume: VOLUME
+  },
+  ERROR: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'error.wav'),
+    volume: VOLUME
+  },
+  PLAY: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'play.wav'),
+    volume: VOLUME
+  },
+  STARTUP: {
+    url: 'file://' + path.join(config.STATIC_PATH, 'sound', 'startup.wav'),
+    volume: VOLUME * 2
+  }
+}
+
+function preload () {
+  for (var name in sounds) {
+    if (!cache[name]) {
+      var sound = sounds[name]
+      var audio = cache[name] = new window.Audio()
+      audio.volume = sound.volume
+      audio.src = sound.url
+    }
+  }
+}
+
+function play (name) {
+  var audio = cache[name]
+  if (!audio) {
+    var sound = sounds[name]
+    if (!sound) {
+      throw new Error('Invalid sound name')
+    }
+    audio = cache[name] = new window.Audio()
+    audio.volume = sound.volume
+    audio.src = sound.url
+  }
+  audio.currentTime = 0
+  audio.play()
+}

renderer/lib/torrent-player.js

@@ -15,13 +15,28 @@ function isPlayable (file) {
 }
 
 function isVideo (file) {
-  var ext = path.extname(file.name)
+  var ext = path.extname(file.name).toLowerCase()
-  return ['.mp4', '.m4v', '.webm', '.mov', '.mkv'].indexOf(ext) !== -1
+  return [
+    '.avi',
+    '.m4v',
+    '.mkv',
+    '.mov',
+    '.mp4',
+    '.mpg',
+    '.ogv',
+    '.webm'
+  ].includes(ext)
 }
 
 function isAudio (file) {
-  var ext = path.extname(file.name)
+  var ext = path.extname(file.name).toLowerCase()
-  return ['.mp3', '.aac', '.ogg', '.wav'].indexOf(ext) !== -1
+  return [
+    '.aac',
+    '.ac3',
+    '.mp3',
+    '.ogg',
+    '.wav'
+  ].includes(ext)
 }
 
 function isPlayableTorrent (torrentSummary) {

renderer/lib/torrent-poster.js

@@ -20,7 +20,7 @@ function torrentPoster (torrent, cb) {
 
 function getLargestFileByExtension (torrent, extensions) {
   var files = torrent.files.filter(function (file) {
-    var extname = path.extname(file.name)
+    var extname = path.extname(file.name).toLowerCase()
     return extensions.indexOf(extname) !== -1
   })
   if (files.length === 0) return undefined
@@ -64,6 +64,8 @@ function torrentPosterFromVideo (file, torrent, cb) {
 
       server.destroy()
 
+      if (buf.length === 0) return cb(new Error('Generated poster contains no data'))
+
       cb(null, buf, '.jpg')
     }
   }

renderer/lib/torrent-summary.js

@@ -0,0 +1,24 @@
+module.exports = {
+  getPosterPath,
+  getTorrentPath
+}
+
+var path = require('path')
+var config = require('../../config')
+
+// Expects a torrentSummary
+// Returns an absolute path to the torrent file, or null if unavailable
+function getTorrentPath (torrentSummary) {
+  if (!torrentSummary || !torrentSummary.torrentFileName) return null
+  return path.join(config.CONFIG_TORRENT_PATH, torrentSummary.torrentFileName)
+}
+
+// Expects a torrentSummary
+// Returns an absolute path to the poster image, or null if unavailable
+function getPosterPath (torrentSummary) {
+  if (!torrentSummary || !torrentSummary.posterFileName) return null
+  var posterPath = path.join(config.CONFIG_POSTER_PATH, torrentSummary.posterFileName)
+  // Work around a Chrome bug (reproduced in vanilla Chrome, not just Electron):
+  // Backslashes in URLS in CSS cause bizarre string encoding issues
+  return posterPath.replace(/\\/g, '/')
+}

renderer/state.js

@@ -1,13 +1,16 @@
-var os = require('os')
+var electron = require('electron')
 var path = require('path')
 
+var remote = electron.remote
+
 var config = require('../config')
 var LocationHistory = require('./lib/location-history')
 
 module.exports = {
   getInitialState,
   getDefaultPlayState,
-  getDefaultSavedState
+  getDefaultSavedState,
+  getPlayingTorrentSummary
 }
 
 function getInitialState () {
@@ -43,6 +46,7 @@ function getInitialState () {
     /*
      * Saved state is read from and written to a file every time the app runs.
      * It should be simple and minimal and must be JSON.
+     * It must never contain absolute paths since we have a portable app.
      *
      * Config path:
      *
@@ -54,7 +58,12 @@ function getInitialState () {
      *
      * Also accessible via `require('application-config')('WebTorrent').filePath`
      */
-    saved: {}
+    saved: {},
+
+    /*
+     * Getters, for convenience
+     */
+    getPlayingTorrentSummary
   }
 }
 
@@ -70,7 +79,13 @@ function getDefaultPlayState () {
     isPaused: true,
     isStalled: false,
     lastTimeUpdate: 0, /* Unix time in ms */
-    mouseStationarySince: 0 /* Unix time in ms */
+    mouseStationarySince: 0, /* Unix time in ms */
+    subtitles: {
+      tracks: [], /* subtitle tracks, each {label, language, ...} */
+      selectedIndex: -1, /* current subtitle track */
+      showMenu: false /* popover menu, above the video */
+    },
+    aspectRatio: 0 /* aspect ratio of the video */
   }
 }
 
@@ -88,10 +103,8 @@ function getDefaultSavedState () {
         torrentPath: 'bigBuckBunny.torrent',
         files: [
           {
-            'name': 'bbb_sunflower_1080p_30fps_normal.mp4',
+            length: 276134947,
-            'length': 276134947,
+            name: 'bbb_sunflower_1080p_30fps_normal.mp4'
-            'numPiecesPresent': 0,
-            'numPieces': 527
           }
         ]
       },
@@ -104,10 +117,8 @@ function getDefaultSavedState () {
         torrentPath: 'sintel.torrent',
         files: [
           {
-            'name': 'sintel.mp4',
+            length: 129241752,
-            'length': 129241752,
+            name: 'sintel.mp4'
-            'numPiecesPresent': 0,
-            'numPieces': 987
           }
         ]
       },
@@ -120,10 +131,8 @@ function getDefaultSavedState () {
         torrentPath: 'tearsOfSteel.torrent',
         files: [
           {
-            'name': 'tears_of_steel_1080p.webm',
+            length: 571346576,
-            'length': 571346576,
+            name: 'tears_of_steel_1080p.webm'
-            'numPiecesPresent': 0,
-            'numPieces': 2180
           }
         ]
       },
@@ -136,62 +145,133 @@ function getDefaultSavedState () {
         torrentPath: 'cosmosLaundromat.torrent',
         files: [
           {
-            'name': 'Cosmos Laundromat - First Cycle (1080p).gif',
+            length: 223580,
-            'length': 223580,
+            name: 'Cosmos Laundromat - First Cycle (1080p).gif'
-            'numPiecesPresent': 0,
-            'numPieces': 1
           },
           {
-            'name': 'Cosmos Laundromat - First Cycle (1080p).mp4',
+            length: 220087570,
-            'length': 220087570,
+            name: 'Cosmos Laundromat - First Cycle (1080p).mp4'
-            'numPiecesPresent': 0,
-            'numPieces': 421
           },
           {
-            'name': 'Cosmos Laundromat - First Cycle (1080p).ogv',
+            length: 56832560,
-            'length': 56832560,
+            name: 'Cosmos Laundromat - First Cycle (1080p).ogv'
-            'numPiecesPresent': 0,
-            'numPieces': 109
           },
           {
-            'name': 'CosmosLaundromat-FirstCycle1080p.en.srt',
+            length: 3949,
-            'length': 3949,
+            name: 'CosmosLaundromat-FirstCycle1080p.en.srt'
-            'numPiecesPresent': 0,
-            'numPieces': 1
           },
           {
-            'name': 'CosmosLaundromat-FirstCycle1080p.es.srt',
+            length: 3907,
-            'length': 3907,
+            name: 'CosmosLaundromat-FirstCycle1080p.es.srt'
-            'numPiecesPresent': 0,
-            'numPieces': 1
           },
           {
-            'name': 'CosmosLaundromat-FirstCycle1080p.fr.srt',
+            length: 4119,
-            'length': 4119,
+            name: 'CosmosLaundromat-FirstCycle1080p.fr.srt'
-            'numPiecesPresent': 0,
-            'numPieces': 1
           },
           {
-            'name': 'CosmosLaundromat-FirstCycle1080p.it.srt',
+            length: 3941,
-            'length': 3941,
+            name: 'CosmosLaundromat-FirstCycle1080p.it.srt'
-            'numPiecesPresent': 0,
-            'numPieces': 1
           },
           {
-            'name': 'CosmosLaundromatFirstCycle_meta.sqlite',
+            length: 11264,
-            'length': 11264,
+            name: 'CosmosLaundromatFirstCycle_meta.sqlite'
-            'numPiecesPresent': 0,
-            'numPieces': 1
           },
           {
-            'name': 'CosmosLaundromatFirstCycle_meta.xml',
+            length: 1204,
-            'length': 1204,
+            name: 'CosmosLaundromatFirstCycle_meta.xml'
-            'numPiecesPresent': 0,
+          }
-            'numPieces': 1
+        ]
+      },
+      {
+        status: 'paused',
+        infoHash: '3ba219a8634bf7bae3d848192b2da75ae995589d',
+        magnetURI: 'magnet:?xt=urn:btih:3ba219a8634bf7bae3d848192b2da75ae995589d&dn=The+WIRED+CD+-+Rip.+Sample.+Mash.+Share.&tr=udp%3A%2F%2Fexodus.desync.com%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.internetwarriors.net%3A1337&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&tr=wss%3A%2F%2Ftracker.webtorrent.io&ws=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2F',
+        displayName: 'The WIRED CD - Rip. Sample. Mash. Share.',
+        posterURL: 'wired-cd.jpg',
+        torrentPath: 'wired-cd.torrent',
+        files: [
+          {
+            length: 1964275,
+            name: '01 - Beastie Boys - Now Get Busy.mp3'
+          },
+          {
+            length: 3610523,
+            name: '02 - David Byrne - My Fair Lady.mp3'
+          },
+          {
+            length: 2759377,
+            name: '03 - Zap Mama - Wadidyusay.mp3'
+          },
+          {
+            length: 5816537,
+            name: '04 - My Morning Jacket - One Big Holiday.mp3'
+          },
+          {
+            length: 2106421,
+            name: '05 - Spoon - Revenge!.mp3'
+          },
+          {
+            length: 3347550,
+            name: '06 - Gilberto Gil - Oslodum.mp3'
+          },
+          {
+            length: 2107577,
+            name: '07 - Dan The Automator - Relaxation Spa Treatment.mp3'
+          },
+          {
+            length: 3108130,
+            name: '08 - Thievery Corporation - Dc 3000.mp3'
+          },
+          {
+            length: 3051528,
+            name: '09 - Le Tigre - Fake French.mp3'
+          },
+          {
+            length: 3270259,
+            name: '10 - Paul Westerberg - Looking Up In Heaven.mp3'
+          },
+          {
+            length: 3263528,
+            name: '11 - Chuck D - No Meaning No (feat. Fine Arts Militia).mp3'
+          },
+          {
+            length: 6380952,
+            name: '12 - The Rapture - Sister Saviour (Blackstrobe Remix).mp3'
+          },
+          {
+            length: 6550396,
+            name: '13 - Cornelius - Wataridori 2.mp3'
+          },
+          {
+            length: 3034692,
+            name: '14 - DJ Danger Mouse - What U Sittin\' On (feat. Jemini, Cee Lo And Tha Alkaholiks).mp3'
+          },
+          {
+            length: 3854611,
+            name: '15 - DJ Dolores - Oslodum 2004.mp3'
+          },
+          {
+            length: 1762120,
+            name: '16 - Matmos - Action At A Distance.mp3'
+          },
+          {
+            length: 4071,
+            name: 'README.md'
+          },
+          {
+            length: 78163,
+            name: 'poster.jpg'
           }
         ]
       }
     ],
-    downloadPath: path.join(os.homedir(), 'Downloads')
+    downloadPath: config.IS_PORTABLE
+      ? path.join(config.CONFIG_PATH, 'Downloads')
+      : remote.app.getPath('downloads')
   }
 }
+
+function getPlayingTorrentSummary () {
+  var infoHash = this.playing.infoHash
+  return this.saved.torrents.find((x) => x.infoHash === infoHash)
+}

renderer/util.js

@@ -1,9 +0,0 @@
-var path = require('path')
-
-var config = require('../config')
-
-exports.getAbsoluteStaticPath = function (filePath) {
-  return path.isAbsolute(filePath)
-    ? filePath
-    : path.join(config.STATIC_PATH, filePath)
-}

renderer/views/app.js

@@ -5,21 +5,24 @@ var hyperx = require('hyperx')
 var hx = hyperx(h)
 
 var Header = require('./header')
-var Player = require('./player')
+var Views = {
-var TorrentList = require('./torrent-list')
+  'home': require('./torrent-list'),
+  'player': require('./player'),
+  'create-torrent': require('./create-torrent-page')
+}
 var Modals = {
   'open-torrent-address-modal': require('./open-torrent-address-modal'),
   'update-available-modal': require('./update-available-modal'),
-  'create-torrent-modal': require('./create-torrent-modal')
+  'unsupported-media-modal': require('./unsupported-media-modal')
 }
 
-function App (state, dispatch) {
+function App (state) {
   // Hide player controls while playing video, if the mouse stays still for a while
   // Never hide the controls when:
   // * The mouse is over the controls or we're scrubbing (see CSS)
   // * The video is paused
   // * The video is playing remotely on Chromecast or Airplay
-  var hideControls = state.location.current().url === 'player' &&
+  var hideControls = state.location.url() === 'player' &&
     state.playing.mouseStationarySince !== 0 &&
     new Date().getTime() - state.playing.mouseStationarySince > 2000 &&
     !state.playing.isPaused &&
@@ -27,10 +30,10 @@ function App (state, dispatch) {
 
   // Hide the header on Windows/Linux when in the player
   // On OSX, the header appears as part of the title bar
-  var hideHeader = process.platform !== 'darwin' && state.location.current().url === 'player'
+  var hideHeader = process.platform !== 'darwin' && state.location.url() === 'player'
 
   var cls = [
-    'view-' + state.location.current().url, /* e.g. view-home, view-player */
+    'view-' + state.location.url(), /* e.g. view-home, view-player */
     'is-' + process.platform /* e.g. is-darwin, is-win32, is-linux */
   ]
   if (state.window.isFullScreen) cls.push('is-fullscreen')
@@ -40,47 +43,44 @@ function App (state, dispatch) {
 
   return hx`
     <div class='app ${cls.join(' ')}'>
-      ${Header(state, dispatch)}
+      ${Header(state)}
-      ${getErrorPopover()}
+      ${getErrorPopover(state)}
-      <div class='content'>${getView()}</div>
+      <div class='content'>${getView(state)}</div>
-      ${getModal()}
+      ${getModal(state)}
     </div>
   `
-
+}
-  function getErrorPopover () {
+
-    var now = new Date().getTime()
+function getErrorPopover (state) {
-    var recentErrors = state.errors.filter((x) => now - x.time < 5000)
+  var now = new Date().getTime()
-
+  var recentErrors = state.errors.filter((x) => now - x.time < 5000)
-    var errorElems = recentErrors.map(function (error) {
+  var hasErrors = recentErrors.length > 0
-      return hx`<div class='error'>${error.message}</div>`
+
-    })
+  var errorElems = recentErrors.map(function (error) {
-    return hx`
+    return hx`<div class='error'>${error.message}</div>`
-    <div class='error-popover ${recentErrors.length > 0 ? 'visible' : 'hidden'}'>
+  })
-        <div class='title'>Error</div>
+  return hx`
-        ${errorElems}
+    <div class='error-popover ${hasErrors ? 'visible' : 'hidden'}'>
-      </div>
+      <div class='title'>Error</div>
-    `
+      ${errorElems}
-  }
+    </div>
-
+  `
-  function getModal () {
+}
-    if (state.modal) {
+
-      var contents = Modals[state.modal.id](state, dispatch)
+function getModal (state) {
-      return hx`
+  if (!state.modal) return
-        <div class='modal'>
+  var contents = Modals[state.modal.id](state)
-          <div class='modal-background'></div>
+  return hx`
-          <div class='modal-content'>
+    <div class='modal'>
-            ${contents}
+      <div class='modal-background'></div>
-          </div>
+      <div class='modal-content'>
-        </div>
+        ${contents}
-      `
+      </div>
-    }
+    </div>
-  }
+  `
-
+}
-  function getView () {
+
-    if (state.location.current().url === 'home') {
+function getView (state) {
-      return TorrentList(state, dispatch)
+  var url = state.location.url()
-    } else if (state.location.current().url === 'player') {
+  return Views[url](state)
-      return Player(state, dispatch)
-    }
-  }
 }

renderer/views/create-torrent-modal.js

@@ -1,76 +0,0 @@
-module.exports = UpdateAvailableModal
-
-var h = require('virtual-dom/h')
-var hyperx = require('hyperx')
-var hx = hyperx(h)
-
-var path = require('path')
-
-var {dispatch} = require('../lib/dispatcher')
-
-function UpdateAvailableModal (state) {
-  // First, extract the base folder that the files are all in
-  var files = state.modal.files
-  var pathPrefix = files.map((x) => x.path).reduce(findCommonPrefix)
-  if (files.length > 0 && !pathPrefix.endsWith('/') && !pathPrefix.endsWith('\\')) {
-    pathPrefix = path.dirname(pathPrefix)
-  }
-
-  // Then, use the name of the base folder (or sole file, for a single file torrent)
-  // as the default name. Show all files relative to the base folder.
-  var defaultName = path.basename(pathPrefix)
-  var basePath = path.dirname(pathPrefix)
-  var fileElems = files.map(function (file) {
-    var relativePath = files.length === 0 ? file.name : path.relative(pathPrefix, file.path)
-    return hx`<div>${relativePath}</div>`
-  })
-
-  return hx`
-    <div class='create-torrent-modal'>
-      <p><strong>Create New Torrent</strong></p>
-      <p class='torrent-attribute'>
-        <label>Name:</label>
-        <div class='torrent-attribute'>${defaultName}</div>
-      </p>
-      <p class='torrent-attribute'>
-        <label>Path:</label>
-        <div class='torrent-attribute'>${pathPrefix}</div>
-      </p>
-      <p class='torrent-attribute'>
-        <label>Files:</label>
-        <div>${fileElems}</div>
-      </p>
-      <p>
-        <button class='primary' onclick=${handleOK}>Create Torrent</button>
-        <button class='cancel' onclick=${handleCancel}>Cancel</button>
-      </p>
-    </div>
-  `
-
-  function handleOK () {
-    var options = {
-      // TODO: we can't let the user choose their own name if we want WebTorrent
-      // to use the files in place rather than creating a new folder.
-      // name: document.querySelector('.torrent-name').value
-      name: defaultName,
-      path: basePath,
-      files: files
-    }
-    dispatch('createTorrent', options)
-    dispatch('exitModal')
-  }
-
-  function handleCancel () {
-    dispatch('exitModal')
-  }
-}
-
-// Finds the longest common prefix
-function findCommonPrefix (a, b) {
-  for (var i = 0; i < a.length && i < b.length; i++) {
-    if (a.charCodeAt(i) !== b.charCodeAt(i)) break
-  }
-  if (i === a.length) return a
-  if (i === b.length) return b
-  return a.substring(0, i)
-}

renderer/views/create-torrent-page.js

@@ -0,0 +1,144 @@
+module.exports = CreateTorrentPage
+
+var h = require('virtual-dom/h')
+var hyperx = require('hyperx')
+var hx = hyperx(h)
+
+var createTorrent = require('create-torrent')
+var path = require('path')
+var prettyBytes = require('prettier-bytes')
+
+var {dispatch} = require('../lib/dispatcher')
+
+function CreateTorrentPage (state) {
+  var info = state.location.current()
+
+  // Preprocess: exclude .DS_Store and other dotfiles
+  var files = info.files
+    .filter((f) => !f.name.startsWith('.'))
+    .map((f) => ({name: f.name, path: f.path, size: f.size}))
+
+  // First, extract the base folder that the files are all in
+  var pathPrefix = info.folderPath
+  if (!pathPrefix) {
+    if (files.length > 0) {
+      pathPrefix = files.map((x) => x.path).reduce(findCommonPrefix)
+      if (!pathPrefix.endsWith('/') && !pathPrefix.endsWith('\\')) {
+        pathPrefix = path.dirname(pathPrefix)
+      }
+    } else {
+      pathPrefix = files[0]
+    }
+  }
+
+  // Sanity check: show the number of files and total size
+  var numFiles = files.length
+  var totalBytes = files
+    .map((f) => f.size)
+    .reduce((a, b) => a + b, 0)
+  var torrentInfo = `${numFiles} files, ${prettyBytes(totalBytes)}`
+
+  // Then, use the name of the base folder (or sole file, for a single file torrent)
+  // as the default name. Show all files relative to the base folder.
+  var defaultName, basePath
+  if (files.length === 1) {
+    // Single file torrent: /a/b/foo.jpg -> torrent name "foo.jpg", path "/a/b"
+    defaultName = files[0].name
+    basePath = pathPrefix
+  } else {
+    // Multi file torrent: /a/b/{foo, bar}.jpg -> torrent name "b", path "/a"
+    defaultName = path.basename(pathPrefix)
+    basePath = path.dirname(pathPrefix)
+  }
+  var maxFileElems = 100
+  var fileElems = files.slice(0, maxFileElems).map(function (file) {
+    var relativePath = files.length === 0 ? file.name : path.relative(pathPrefix, file.path)
+    return hx`<div>${relativePath}</div>`
+  })
+  if (files.length > maxFileElems) {
+    fileElems.push(hx`<div>+ ${maxFileElems - files.length} more</div>`)
+  }
+  var trackers = createTorrent.announceList.join('\n')
+  var collapsedClass = info.showAdvanced ? 'expanded' : 'collapsed'
+
+  return hx`
+    <div class='create-torrent-page'>
+      <h2>Create torrent ${defaultName}</h2>
+      <p class="torrent-info">
+        ${torrentInfo}
+      </p>
+      <p class='torrent-attribute'>
+        <label>Path:</label>
+        <div class='torrent-attribute'>${pathPrefix}</div>
+      </p>
+      <div class='expand-collapse ${collapsedClass}' onclick=${handleToggleShowAdvanced}>
+        ${info.showAdvanced ? 'Basic' : 'Advanced'}
+      </div>
+      <div class="create-torrent-advanced ${collapsedClass}">
+        <p class='torrent-attribute'>
+          <label>Comment:</label>
+          <textarea class='torrent-attribute torrent-comment'></textarea>
+        </p>
+        <p class='torrent-attribute'>
+          <label>Trackers:</label>
+          <textarea class='torrent-attribute torrent-trackers'>${trackers}</textarea>
+        </p>
+        <p class='torrent-attribute'>
+          <label>Private:</label>
+          <input type='checkbox' class='torrent-is-private' value='torrent-is-private'>
+        </p>
+        <p class='torrent-attribute'>
+          <label>Files:</label>
+          <div>${fileElems}</div>
+        </p>
+      </div>
+      <p class="float-right">
+        <button class='button-flat light' onclick=${handleCancel}>Cancel</button>
+        <button class='button-raised' onclick=${handleOK}>Create Torrent</button>
+      </p>
+    </div>
+  `
+
+  function handleOK () {
+    var announceList = document.querySelector('.torrent-trackers').value
+      .split('\n')
+      .map((s) => s.trim())
+      .filter((s) => s !== '')
+    var isPrivate = document.querySelector('.torrent-is-private').checked
+    var comment = document.querySelector('.torrent-comment').value.trim()
+    var options = {
+      // We can't let the user choose their own name if we want WebTorrent
+      // to use the files in place rather than creating a new folder.
+      // If we ever want to add support for that:
+      // name: document.querySelector('.torrent-name').value
+      name: defaultName,
+      path: basePath,
+      files: files,
+      announce: announceList,
+      private: isPrivate,
+      comment: comment
+    }
+    dispatch('createTorrent', options)
+  }
+
+  function handleCancel () {
+    dispatch('back')
+  }
+
+  function handleToggleShowAdvanced () {
+    // TODO: what's the clean way to handle this?
+    // Should every button on every screen have its own dispatch()?
+    info.showAdvanced = !info.showAdvanced
+    dispatch('update')
+  }
+}
+
+// Finds the longest common prefix
+function findCommonPrefix (a, b) {
+  for (var i = 0; i < a.length && i < b.length; i++) {
+    if (a.charCodeAt(i) !== b.charCodeAt(i)) break
+  }
+  if (i === a.length) return a
+  if (i === b.length) return b
+  return a.substring(0, i)
+}

renderer/views/header.js

@@ -37,7 +37,7 @@ function Header (state) {
   }
 
   function getAddButton () {
-    if (state.location.current().url !== 'player') {
+    if (state.location.url() !== 'player') {
       return hx`
         <i
           class='icon add'

renderer/views/open-torrent-address-modal.js

@@ -9,12 +9,15 @@ var {dispatch} = require('../lib/dispatcher')
 function OpenTorrentAddressModal (state) {
   return hx`
     <div class='open-torrent-address-modal'>
-      <p><strong>Enter torrent address or magnet link</strong></p>
+      <p><label>Enter torrent address or magnet link</label></p>
       <p>
-        <input id='add-torrent-url' type='text' autofocus onkeypress=${handleKeyPress} />
+        <input id='add-torrent-url' type='text' onkeypress=${handleKeyPress} />
-        <button class='primary' onclick=${handleOK}>OK</button>
-        <button class='cancel' onclick=${handleCancel}>Cancel</button>
       </p>
+      <p class='float-right'>
+        <button class='button button-flat' onclick=${handleCancel}>CANCEL</button>
+          <button class='button button-raised' onclick=${handleOK}>OK</button>
+      </p>
+      <script>document.querySelector('#add-torrent-url').focus()</script>
     </div>
   `
 }

renderer/views/player.js

@@ -7,7 +7,7 @@ var hx = hyperx(h)
 var prettyBytes = require('prettier-bytes')
 var Bitfield = require('bitfield')
 
-var util = require('../util')
+var TorrentSummary = require('../lib/torrent-summary')
 var {dispatch, dispatcher} = require('../lib/dispatcher')
 
 // Shows a streaming video player. Standard features + Chromecast + Airplay
@@ -18,6 +18,7 @@ function Player (state) {
   return hx`
     <div
       class='player'
+      onwheel=${handleVolumeWheel}
       onmousemove=${dispatcher('mediaMouseMoved')}>
       ${showVideo ? renderMedia(state) : renderCastScreen(state)}
       ${renderPlayerControls(state)}
@@ -25,13 +26,17 @@ function Player (state) {
   `
 }
 
+// Handles volume change by wheel
+function handleVolumeWheel (e) {
+  dispatch('changeVolume', (-e.deltaY | e.deltaX) / 500)
+}
+
 function renderMedia (state) {
   if (!state.server) return
 
   // Unfortunately, play/pause can't be done just by modifying HTML.
   // Instead, grab the DOM node and play/pause it if necessary
-  var mediaType = state.playing.type /* 'audio' or 'video' */
+  var mediaElement = document.querySelector(state.playing.type) /* get the <video> or <audio> tag */
-  var mediaElement = document.querySelector(mediaType) /* get the <video> or <audio> tag */
   if (mediaElement !== null) {
     if (state.playing.isPaused && !mediaElement.paused) {
       mediaElement.pause()
@@ -49,11 +54,33 @@ function renderMedia (state) {
       state.playing.setVolume = null
     }
 
+    // Switch to the newly added subtitle track, if available
+    var tracks = mediaElement.textTracks
+    for (var j = 0; j < tracks.length; j++) {
+      tracks[j].mode = (j === state.playing.subtitles.selectedIndex) ? 'showing' : 'hidden'
+    }
+
     state.playing.currentTime = mediaElement.currentTime
     state.playing.duration = mediaElement.duration
     state.playing.volume = mediaElement.volume
   }
 
+  // Add subtitles to the <video> tag
+  var trackTags = []
+  if (state.playing.subtitles.selectedIndex >= 0) {
+    for (var i = 0; i < state.playing.subtitles.tracks.length; i++) {
+      var track = state.playing.subtitles.tracks[i]
+      var isSelected = state.playing.subtitles.selectedIndex === i
+      trackTags.push(hx`
+        <track
+          ${isSelected ? 'default' : ''}
+          label=${track.label}
+          type='subtitles'
+          src=${track.buffer}>
+      `)
+    }
+  }
+
   // Create the <audio> or <video> tag
   var mediaTag = hx`
     <div
@@ -61,14 +88,15 @@ function renderMedia (state) {
       ondblclick=${dispatcher('toggleFullScreen')}
       onloadedmetadata=${onLoadedMetadata}
       onended=${onEnded}
-      onplay=${dispatcher('mediaPlaying')}
-      onpause=${dispatcher('mediaPaused')}
       onstalling=${dispatcher('mediaStalled')}
+      onerror=${dispatcher('mediaError')}
       ontimeupdate=${dispatcher('mediaTimeUpdate')}
-      autoplay>
+      onencrypted=${dispatcher('mediaEncrypted')}
+      oncanplay=${onCanPlay}>
+      ${trackTags}
     </div>
   `
-  mediaTag.tagName = mediaType
+  mediaTag.tagName = state.playing.type // conditional tag name
 
   // Show the media.
   return hx`
@@ -82,7 +110,7 @@ function renderMedia (state) {
 
   // As soon as the video loads enough to know the video dimensions, resize the window
   function onLoadedMetadata (e) {
-    if (mediaType !== 'video') return
+    if (state.playing.type !== 'video') return
     var video = e.target
     var dimensions = {
       width: video.videoWidth,
@@ -95,6 +123,16 @@ function renderMedia (state) {
   function onEnded (e) {
     state.playing.isPaused = true
   }
+
+  function onCanPlay (e) {
+    var video = e.target
+    if (video.webkitVideoDecodedByteCount > 0 &&
+      video.webkitAudioDecodedByteCount === 0) {
+      dispatch('mediaError', 'Audio codec unsupported')
+    } else {
+      video.play()
+    }
+  }
 }
 
 function renderOverlay (state) {
@@ -123,7 +161,7 @@ function renderOverlay (state) {
 }
 
 function renderAudioMetadata (state) {
-  var torrentSummary = getPlayingTorrentSummary(state)
+  var torrentSummary = state.getPlayingTorrentSummary()
   var fileSummary = torrentSummary.files[state.playing.fileIndex]
   if (!fileSummary.audioInfo) return
   var info = fileSummary.audioInfo
@@ -162,7 +200,7 @@ function renderLoadingSpinner (state) {
     (new Date().getTime() - state.playing.lastTimeUpdate > 2000)
   if (!isProbablyStalled) return
 
-  var prog = getPlayingTorrentSummary(state).progress || {}
+  var prog = state.getPlayingTorrentSummary().progress || {}
   var fileProgress = 0
   if (prog.files) {
     var file = prog.files[state.playing.fileIndex]
@@ -182,20 +220,33 @@ function renderLoadingSpinner (state) {
 }
 
 function renderCastScreen (state) {
-  var castIcon, castType
+  var castIcon, castType, isCast
   if (state.playing.location.startsWith('chromecast')) {
     castIcon = 'cast_connected'
     castType = 'Chromecast'
+    isCast = true
   } else if (state.playing.location.startsWith('airplay')) {
     castIcon = 'airplay'
     castType = 'AirPlay'
+    isCast = true
   } else if (state.playing.location.startsWith('dlna')) {
     castIcon = 'tv'
     castType = 'DLNA'
+    isCast = true
+  } else if (state.playing.location === 'vlc') {
+    castIcon = 'tv'
+    castType = 'VLC'
+    isCast = false
+  } else if (state.playing.location === 'error') {
+    castIcon = 'error_outline'
+    castType = 'Error'
+    isCast = false
   }
 
   var isStarting = state.playing.location.endsWith('-pending')
-  var castStatus = isStarting ? 'Connecting...' : 'Connected'
+  var castStatus
+  if (isCast) castStatus = isStarting ? 'Connecting...' : 'Connected'
+  else castStatus = ''
 
   // Show a nice title image, if possible
   var style = {
@@ -213,9 +264,40 @@ function renderCastScreen (state) {
   `
 }
 
+function renderSubtitlesOptions (state) {
+  var subtitles = state.playing.subtitles
+  if (!subtitles.tracks.length || !subtitles.showMenu) return
+
+  var items = subtitles.tracks.map(function (track, ix) {
+    var isSelected = state.playing.subtitles.selectedIndex === ix
+    return hx`
+      <li onclick=${dispatcher('selectSubtitle', ix)}>
+        <i.icon>${isSelected ? 'radio_button_checked' : 'radio_button_unchecked'}</i>
+        ${track.label}
+      </li>
+    `
+  })
+
+  var noneSelected = state.playing.subtitles.selectedIndex === -1
+  return hx`
+    <ul.subtitles-list>
+      ${items}
+      <li onclick=${dispatcher('selectSubtitle', -1)}>
+        <i.icon>${noneSelected ? 'radio_button_checked' : 'radio_button_unchecked'}</i>
+        None
+      </li>
+    </ul>
+  `
+}
+
 function renderPlayerControls (state) {
   var positionPercent = 100 * state.playing.currentTime / state.playing.duration
   var playbackCursorStyle = { left: 'calc(' + positionPercent + '% - 8px)' }
+  var captionsClass = state.playing.subtitles.tracks.length === 0
+    ? 'disabled'
+    : state.playing.subtitles.selectedIndex >= 0
+      ? 'active'
+      : ''
 
   var elements = [
     hx`
@@ -236,6 +318,17 @@ function renderPlayerControls (state) {
     `
   ]
 
+  if (state.playing.type === 'video') {
+    // show closed captions icon
+    elements.push(hx`
+      <i.icon.closed-captions
+        class=${captionsClass}
+        onclick=${handleSubtitles}>
+        closed_captions
+      </i>
+    `)
+  }
+
   // If we've detected a Chromecast or AppleTV, the user can play video there
   var isOnChromecast = state.playing.location.startsWith('chromecast')
   var isOnAirplay = state.playing.location.startsWith('airplay')
@@ -310,6 +403,29 @@ function renderPlayerControls (state) {
     `)
   }
 
+  // render volume
+  var volume = state.playing.volume
+  var volumeIcon = 'volume_' + (volume === 0 ? 'off' : volume < 0.3 ? 'mute' : volume < 0.6 ? 'down' : 'up')
+  var volumeStyle = { background: '-webkit-gradient(linear, left top, right top, ' +
+    'color-stop(' + (volume * 100) + '%, #eee), ' +
+    'color-stop(' + (volume * 100) + '%, #727272))'
+  }
+
+  elements.push(hx`
+    <div.volume>
+        <i.icon.volume-icon onmousedown=${handleVolumeMute}>
+          ${volumeIcon}
+        </i>
+        <input.volume-slider
+          type='range' min='0' max='1' step='0.05' value=${volumeChanging !== false ? volumeChanging : volume}
+          onmousedown=${handleVolumeScrub}
+          onmouseup=${handleVolumeScrub}
+          onmousemove=${handleVolumeScrub}
+          style=${volumeStyle}
+        />
+    </div>
+  `)
+
   // Finally, the big button in the center plays or pauses the video
   elements.push(hx`
     <i class='icon play-pause' onclick=${dispatcher('playPause')}>
@@ -317,7 +433,12 @@ function renderPlayerControls (state) {
     </i>
   `)
 
-  return hx`<div class='player-controls'>${elements}</div>`
+  return hx`
+    <div class='player-controls'>
+      ${elements}
+      ${renderSubtitlesOptions(state)}
+    </div>
+  `
 
   // Handles a click or drag to scrub (jump to another position in the video)
   function handleScrub (e) {
@@ -327,12 +448,52 @@ function renderPlayerControls (state) {
     var position = fraction * state.playing.duration /* seconds */
     dispatch('playbackJump', position)
   }
+
+  // Handles volume muting and Unmuting
+  function handleVolumeMute (e) {
+    if (state.playing.volume === 0.0) {
+      dispatch('setVolume', 1.0)
+    } else {
+      dispatch('setVolume', 0.0)
+    }
+  }
+
+  // Handles volume slider scrub
+  function handleVolumeScrub (e) {
+    switch (e.type) {
+      case 'mouseup':
+        volumeChanging = false
+        dispatch('setVolume', e.offsetX / 50)
+        break
+      case 'mousedown':
+        volumeChanging = this.value
+        break
+      case 'mousemove':
+        // only change if move was started by click
+        if (volumeChanging !== false) {
+          volumeChanging = this.value
+        }
+        break
+    }
+  }
+
+  function handleSubtitles (e) {
+    if (!state.playing.subtitles.tracks.length || e.ctrlKey || e.metaKey) {
+      // if no subtitles available select it
+      dispatch('openSubtitles')
+    } else {
+      dispatch('toggleSubtitlesMenu')
+    }
+  }
 }
 
+// lets scrub without sending to volume backend
+var volumeChanging = false
+
 // Renders the loading bar. Shows which parts of the torrent are loaded, which
 // can be "spongey" / non-contiguous
 function renderLoadingBar (state) {
-  var torrentSummary = getPlayingTorrentSummary(state)
+  var torrentSummary = state.getPlayingTorrentSummary()
   if (!torrentSummary.progress) {
     return []
   }
@@ -369,19 +530,13 @@ function renderLoadingBar (state) {
 
 // Returns the CSS background-image string for a poster image + dark vignette
 function cssBackgroundImagePoster (state) {
-  var torrentSummary = getPlayingTorrentSummary(state)
+  var torrentSummary = state.getPlayingTorrentSummary()
-  if (!torrentSummary || !torrentSummary.posterURL) return ''
+  var posterPath = TorrentSummary.getPosterPath(torrentSummary)
-  var posterURL = util.getAbsoluteStaticPath(torrentSummary.posterURL)
+  if (!posterPath) return ''
-  var cleanURL = posterURL.replace(/\\/g, '/')
+  return cssBackgroundImageDarkGradient() + `, url(${posterPath})`
-  return cssBackgroundImageDarkGradient() + `, url(${cleanURL})`
 }
 
 function cssBackgroundImageDarkGradient () {
   return 'radial-gradient(circle at center, ' +
     'rgba(0,0,0,0.4) 0%, rgba(0,0,0,1) 100%)'
 }
-
-function getPlayingTorrentSummary (state) {
-  var infoHash = state.playing.infoHash
-  return state.saved.torrents.find((x) => x.infoHash === infoHash)
-}

renderer/views/torrent-list.js

@@ -5,8 +5,7 @@ var hyperx = require('hyperx')
 var hx = hyperx(h)
 var prettyBytes = require('prettier-bytes')
 
-var util = require('../util')
+var TorrentSummary = require('../lib/torrent-summary')
-
 var TorrentPlayer = require('../lib/torrent-player')
 var {dispatcher} = require('../lib/dispatcher')
 
@@ -31,15 +30,12 @@ function TorrentList (state) {
 
     // Background image: show some nice visuals, like a frame from the movie, if possible
     var style = {}
-    if (torrentSummary.posterURL) {
+    if (torrentSummary.posterFileName) {
       var gradient = isSelected
         ? 'linear-gradient(to bottom, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 100%)'
         : 'linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 100%)'
-      var posterURL = util.getAbsoluteStaticPath(torrentSummary.posterURL)
+      var posterPath = TorrentSummary.getPosterPath(torrentSummary)
-      // Work around a Chrome bug (reproduced in vanilla Chrome, not just Electron):
+      style.backgroundImage = gradient + `, url('${posterPath}')`
-      // Backslashes in URLS in CSS cause bizarre string encoding issues
-      var cleanURL = posterURL.replace(/\\/g, '/')
-      style.backgroundImage = gradient + `, url('${cleanURL}')`
     }
 
     // Foreground: name of the torrent, basic info like size, play button,
@@ -71,39 +67,49 @@ function TorrentList (state) {
     // If it's downloading/seeding then show progress info
     var prog = torrentSummary.progress
     if (torrentSummary.status !== 'paused' && prog) {
-      var progress = Math.floor(100 * prog.progress)
-      var downloaded = prettyBytes(prog.downloaded)
-      var total = prettyBytes(prog.length || 0)
-      if (downloaded !== total) downloaded += ` / ${total}`
-
       elements.push(hx`
-        <div class='status ellipsis'>
+        <div class='ellipsis'>
-          ${getFilesLength()}
+          ${renderPercentProgress()}
-          <span>${getPeers()}</span>
+          ${renderTotalProgress()}
-          <span>↓ ${prettyBytes(prog.downloadSpeed || 0)}/s</span>
+          ${renderPeers()}
-          <span>↑ ${prettyBytes(prog.uploadSpeed || 0)}/s</span>
+          ${renderDownloadSpeed()}
-        </div>
+          ${renderUploadSpeed()}
-      `)
-      elements.push(hx`
-        <div class='status2 ellipsis'>
-          <span class='progress'>${progress}%</span>
-          <span>${downloaded}</span>
         </div>
       `)
     }
 
     return hx`<div class='metadata'>${elements}</div>`
 
-    function getPeers () {
+    function renderPercentProgress () {
-      var count = prog.numPeers === 1 ? 'peer' : 'peers'
+      var progress = Math.floor(100 * prog.progress)
-      return `${prog.numPeers} ${count}`
+      return hx`<span>${progress}%</span>`
     }
 
-    function getFilesLength () {
+    function renderTotalProgress () {
-      if (torrentSummary.files && torrentSummary.files.length > 1) {
+      var downloaded = prettyBytes(prog.downloaded)
-        return hx`<span class='files'>${torrentSummary.files.length} files</span>`
+      var total = prettyBytes(prog.length || 0)
+      if (downloaded === total) {
+        return hx`<span>${downloaded}</span>`
+      } else {
+        return hx`<span>${downloaded} / ${total}</span>`
       }
     }
+
+    function renderPeers () {
+      if (prog.numPeers === 0) return
+      var count = prog.numPeers === 1 ? 'peer' : 'peers'
+      return hx`<span>${prog.numPeers} ${count}</span>`
+    }
+
+    function renderDownloadSpeed () {
+      if (prog.downloadSpeed === 0) return
+      return hx`<span>↓ ${prettyBytes(prog.downloadSpeed)}/s</span>`
+    }
+
+    function renderUploadSpeed () {
+      if (prog.uploadSpeed === 0) return
+      return hx`<span>↑ ${prettyBytes(prog.uploadSpeed)}/s</span>`
+    }
   }
 
   // Download button toggles between torrenting (DL/seed) and paused
@@ -141,7 +147,7 @@ function TorrentList (state) {
     var playButton
     if (TorrentPlayer.isPlayableTorrent(torrentSummary)) {
       playButton = hx`
-        <i.btn.icon.play
+        <i.button-round.icon.play
           title=${playTooltip}
           class=${playClass}
           onclick=${dispatcher('play', infoHash)}>
@@ -153,7 +159,7 @@ function TorrentList (state) {
     return hx`
       <div class='buttons'>
         ${playButton}
-        <i.btn.icon.download
+        <i.button-round.icon.download
           class=${torrentSummary.status}
           title=${downloadTooltip}
           onclick=${dispatcher('toggleTorrent', infoHash)}>
@@ -171,7 +177,6 @@ function TorrentList (state) {
 
   // Show files, per-file download status and play buttons, and so on
   function renderTorrentDetails (torrentSummary) {
-    var infoHash = torrentSummary.infoHash
     var filesElement
     if (!torrentSummary.files) {
       // We don't know what files this torrent contains
@@ -186,10 +191,6 @@ function TorrentList (state) {
       filesElement = hx`
         <div class='files'>
           <strong>Files</strong>
-          <span class='open-folder'
-            onclick=${dispatcher('openFolder', infoHash)}>
-            Open folder
-          </span>
           <table>
             ${fileRows}
           </table>
@@ -207,7 +208,8 @@ function TorrentList (state) {
   // Show a single torrentSummary file in the details view for a single torrent
   function renderFileRow (torrentSummary, file, index) {
     // First, find out how much of the file we've downloaded
-    var isDone = false
+    var isSelected = torrentSummary.selections[index] // Are we even torrenting it?
+    var isDone = false // Are we finished torrenting it?
     var progress = ''
     if (torrentSummary.progress && torrentSummary.progress.files) {
       var fileProg = torrentSummary.progress.files[index]
@@ -216,26 +218,38 @@ function TorrentList (state) {
     }
 
     // Second, render the file as a table row
+    var isPlayable = TorrentPlayer.isPlayable(file)
     var infoHash = torrentSummary.infoHash
     var icon
-    var rowClass = ''
     var handleClick
-    if (TorrentPlayer.isPlayable(file)) {
+    if (isPlayable) {
       icon = 'play_arrow' /* playable? add option to play */
       handleClick = dispatcher('play', infoHash, index)
     } else {
       icon = 'description' /* file icon, opens in OS default app */
-      rowClass = isDone ? '' : 'disabled'
       handleClick = dispatcher('openFile', infoHash, index)
     }
+    var rowClass = ''
+    if (!isSelected) rowClass = 'disabled' // File deselected, not being torrented
+    if (!isDone && !isPlayable) rowClass = 'disabled' // Can't open yet, can't stream
     return hx`
-      <tr onclick=${handleClick} class='${rowClass}'>
+      <tr>
-        <td class='col-icon'>
+        <td class='col-icon ${rowClass}' onclick=${handleClick}>
           <i class='icon'>${icon}</i>
         </td>
-        <td class='col-name'>${file.name}</td>
+        <td class='col-name ${rowClass}' onclick=${handleClick}>
-        <td class='col-progress'>${progress}</td>
+          ${file.name}
-        <td class='col-size'>${prettyBytes(file.length)}</td>
+        </td>
+        <td class='col-progress ${rowClass}' onclick=${handleClick}>
+          ${isSelected ? progress : ''}
+        </td>
+        <td class='col-size ${rowClass}' onclick=${handleClick}>
+          ${prettyBytes(file.length)}
+        </td>
+        <td class='col-select'
+            onclick=${dispatcher('toggleTorrentFile', infoHash, index)}>
+          <i class='icon'>${isSelected ? 'close' : 'add'}</i>
+        </td>
       </tr>
     `
   }

renderer/views/unsupported-media-modal.js

@@ -0,0 +1,42 @@
+module.exports = UnsupportedMediaModal
+
+var h = require('virtual-dom/h')
+var hyperx = require('hyperx')
+var hx = hyperx(h)
+
+var electron = require('electron')
+
+var {dispatch, dispatcher} = require('../lib/dispatcher')
+
+function UnsupportedMediaModal (state) {
+  var err = state.modal.error
+  var message = (err && err.getMessage)
+    ? err.getMessage()
+    : err
+  var actionButton = state.modal.vlcInstalled
+    ? hx`<button class="button-raised" onclick=${onPlay}>Play in VLC</button>`
+    : hx`<button class="button-raised" onclick=${onInstall}>Install VLC</button>`
+  var vlcMessage = state.modal.vlcNotFound
+    ? 'Couldn\'t run VLC. Please make sure it\'s installed.'
+    : ''
+  return hx`
+    <div>
+      <p><strong>Sorry, we can't play that file.</strong></p>
+      <p>${message}</p>
+      <p class='float-right'>
+        <button class="button-flat" onclick=${dispatcher('backToList')}>Cancel</button>
+        ${actionButton}
+      </p>
+      <p class='error-text'>${vlcMessage}</p>
+    </div>
+  `
+
+  function onInstall () {
+    electron.shell.openExternal('http://www.videolan.org/vlc/')
+    state.modal.vlcInstalled = true // Assume they'll install it successfully
+  }
+
+  function onPlay () {
+    dispatch('vlcPlay')
+  }
+}

renderer/webtorrent.js

@@ -6,13 +6,17 @@ var WebTorrent = require('webtorrent')
 var defaultAnnounceList = require('create-torrent').announceList
 var deepEqual = require('deep-equal')
 var electron = require('electron')
-var fs = require('fs')
+var fs = require('fs-extra')
-var mkdirp = require('mkdirp')
 var musicmetadata = require('musicmetadata')
 var networkAddress = require('network-address')
+var path = require('path')
+
+var crashReporter = require('../crash-reporter')
 var config = require('../config')
 var torrentPoster = require('./lib/torrent-poster')
-var path = require('path')
+
+// Report when the process crashes
+crashReporter.init()
 
 // Send & receive messages from the main window
 var ipc = electron.ipcRenderer
@@ -24,7 +28,14 @@ global.WEBTORRENT_ANNOUNCE = defaultAnnounceList
 
 // Connect to the WebTorrent and BitTorrent networks. WebTorrent Desktop is a hybrid
 // client, as explained here: https://webtorrent.io/faq
-var client = window.client = new WebTorrent()
+var client = window.client = new WebTorrent({
+  tracker: {
+    // HACK: OS X: Disable WebRTC peers to fix 100% CPU issue caused by Chrome bug.
+    // Fixed in Chrome 51, so we can remove this hack once Electron updates Chrome.
+    // Issue: https://github.com/feross/webtorrent-desktop/issues/353
+    wrtc: process.platform !== 'darwin'
+  }
+})
 
 // WebTorrent-to-HTTP streaming sever
 var server = window.server = null
@@ -38,8 +49,8 @@ function init () {
   client.on('warning', (err) => ipc.send('wt-warning', null, err.message))
   client.on('error', (err) => ipc.send('wt-error', null, err.message))
 
-  ipc.on('wt-start-torrenting', (e, torrentKey, torrentID, path, fileModtimes) =>
+  ipc.on('wt-start-torrenting', (e, torrentKey, torrentID, path, fileModtimes, selections) =>
-    startTorrenting(torrentKey, torrentID, path, fileModtimes))
+    startTorrenting(torrentKey, torrentID, path, fileModtimes, selections))
   ipc.on('wt-stop-torrenting', (e, infoHash) =>
     stopTorrenting(infoHash))
   ipc.on('wt-create-torrent', (e, torrentKey, options) =>
@@ -54,6 +65,8 @@ function init () {
     startServer(infoHash, index))
   ipc.on('wt-stop-server', (e) =>
     stopServer())
+  ipc.on('wt-select-files', (e, infoHash, selections) =>
+    selectFiles(infoHash, selections))
 
   ipc.send('ipcReadyWebTorrent')
 
@@ -62,26 +75,34 @@ function init () {
 
 // Starts a given TorrentID, which can be an infohash, magnet URI, etc. Returns WebTorrent object
 // See https://github.com/feross/webtorrent/blob/master/docs/api.md#clientaddtorrentid-opts-function-ontorrent-torrent-
-function startTorrenting (torrentKey, torrentID, path, fileModtimes) {
+function startTorrenting (torrentKey, torrentID, path, fileModtimes, selections) {
   console.log('starting torrent %s: %s', torrentKey, torrentID)
+
   var torrent = client.add(torrentID, {
     path: path,
     fileModtimes: fileModtimes
   })
   torrent.key = torrentKey
+
+  // Listen for ready event, progress notifications, etc
   addTorrentEvents(torrent)
+
+  // Only download the files the user wants, not necessarily all files
+  torrent.once('ready', () => selectFiles(torrent, selections))
+
   return torrent
 }
 
 function stopTorrenting (infoHash) {
   var torrent = client.get(infoHash)
-  torrent.destroy()
+  if (torrent) torrent.destroy()
 }
 
 // Create a new torrent, start seeding
 function createTorrent (torrentKey, options) {
-  console.log('creating torrent %s', torrentKey, options)
+  console.log('creating torrent', torrentKey, options)
-  var torrent = client.seed(options.files, options)
+  var paths = options.files.map((f) => f.path)
+  var torrent = client.seed(paths, options)
   torrent.key = torrentKey
   addTorrentEvents(torrent)
   ipc.send('wt-new-torrent')
@@ -143,9 +164,7 @@ function getTorrentFileInfo (file) {
   return {
     name: file.name,
     length: file.length,
-    path: file.path,
+    path: file.path
-    numPiecesPresent: 0,
-    numPieces: null
   }
 }
 
@@ -154,9 +173,10 @@ function getTorrentFileInfo (file) {
 function saveTorrentFile (torrentKey) {
   var torrent = getTorrent(torrentKey)
   checkIfTorrentFileExists(torrent.infoHash, function (torrentPath, exists) {
+    var fileName = torrent.infoHash + '.torrent'
     if (exists) {
       // We've already saved the file
-      return ipc.send('wt-file-saved', torrentKey, torrentPath)
+      return ipc.send('wt-file-saved', torrentKey, fileName)
     }
 
     // Otherwise, save the .torrent file, under the app config folder
@@ -164,7 +184,7 @@ function saveTorrentFile (torrentKey) {
       fs.writeFile(torrentPath, torrent.torrentFile, function (err) {
         if (err) return console.log('error saving torrent file %s: %o', torrentPath, err)
         console.log('saved torrent file %s', torrentPath)
-        return ipc.send('wt-file-saved', torrentKey, torrentPath)
+        return ipc.send('wt-file-saved', torrentKey, fileName)
       })
     })
   })
@@ -186,13 +206,14 @@ function generateTorrentPoster (torrentKey) {
   torrentPoster(torrent, function (err, buf, extension) {
     if (err) return console.log('error generating poster: %o', err)
     // save it for next time
-    mkdirp(config.CONFIG_POSTER_PATH, function (err) {
+    fs.mkdirp(config.CONFIG_POSTER_PATH, function (err) {
       if (err) return console.log('error creating poster dir: %o', err)
-      var posterFilePath = path.join(config.CONFIG_POSTER_PATH, torrent.infoHash + extension)
+      var posterFileName = torrent.infoHash + extension
+      var posterFilePath = path.join(config.CONFIG_POSTER_PATH, posterFileName)
       fs.writeFile(posterFilePath, buf, function (err) {
         if (err) return console.log('error saving poster: %o', err)
         // show the poster
-        ipc.send('wt-poster', torrentKey, posterFilePath)
+        ipc.send('wt-poster', torrentKey, posterFileName)
       })
     })
   })
@@ -294,6 +315,44 @@ function getAudioMetadata (infoHash, index) {
   })
 }
 
+function selectFiles (torrentOrInfoHash, selections) {
+  // Get the torrent object
+  var torrent
+  if (typeof torrentOrInfoHash === 'string') {
+    torrent = client.get(torrentOrInfoHash)
+  } else {
+    torrent = torrentOrInfoHash
+  }
+
+  // Selections not specified?
+  // Load all files. We still need to replace the default whole-torrent
+  // selection with individual selections for each file, so we can
+  // select/deselect files later on
+  if (!selections) {
+    selections = torrent.files.map((x) => true)
+  }
+
+  // Selections specified incorrectly?
+  if (selections.length !== torrent.files.length) {
+    throw new Error('got ' + selections.length + ' file selections, ' +
+      'but the torrent contains ' + torrent.files.length + ' files')
+  }
+
+  // Remove default selection (whole torrent)
+  torrent.deselect(0, torrent.pieces.length - 1, false)
+
+  // Add selections (individual files)
+  for (var i = 0; i < selections.length; i++) {
+    var file = torrent.files[i]
+    if (selections[i]) {
+      file.select()
+    } else {
+      console.log('deselecting file ' + i + ' of torrent ' + torrent.name)
+      file.deselect()
+    }
+  }
+}
+
 // Gets a WebTorrent handle by torrentKey
 // Throws an Error if we're not currently torrenting anything w/ that key
 function getTorrent (torrentKey) {

static/child.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>com.apple.security.app-sandbox</key>
+    <true/>
+    <key>com.apple.security.inherit</key>
+    <true/>
+  </dict>
+</plist>

static/linux/postinst

@@ -1,4 +1,4 @@
 #!/bin/sh
 set -e
 chmod +x /opt/webtorrent-desktop/WebTorrent
-ln -s /opt/webtorrent-desktop/WebTorrent /usr/bin/webtorrent-desktop
+ln -s -f /opt/webtorrent-desktop/WebTorrent /usr/bin/webtorrent-desktop

static/parent.entitlements

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+  <dict>
+    <key>com.apple.security.app-sandbox</key>
+    <true/>
+    <key>com.apple.security.files.downloads.read-write</key>
+    <true/>
+    <key>com.apple.security.files.user-selected.read-write</key>
+    <true/>
+    <key>com.apple.security.network.client</key>
+    <true/>
+    <key>com.apple.security.network.server</key>
+    <true/>
+    <key>com.apple.security.application-groups</key>
+    <array>
+      <string>5MAMC8G3L8.io.webtorrent.webtorrent</string>
+    </array>
+  </dict>
+</plist>