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[Splash > UI] Clean up source a bit

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This commit is contained in:
Ducko 2022-02-06 16:57:01 +00:00
parent 38e1fd1cab
commit fc4cbc7996
3 changed files with 9 additions and 105 deletions
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1
src/splash/index.html
View file

@ -55,7 +55,6 @@
}
#text {
font-size: 7vw;
text-align: center;
color: var(--header-primary);

108
src/splash/index.js
View file

@ -1,5 +1,4 @@
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
@ -7,42 +6,25 @@ exports.initSplash = initSplash;
exports.focusWindow = focusWindow;
exports.pageReady = pageReady;
exports.events = exports.APP_SHOULD_SHOW = exports.APP_SHOULD_LAUNCH = void 0;
var _electron = require("electron");
var _events = require("events");
var _fs = _interopRequireDefault(require("fs"));
var _path = _interopRequireDefault(require("path"));
var _url = _interopRequireDefault(require("url"));
var _Backoff = _interopRequireDefault(require("../utils/Backoff"));
var moduleUpdater = _interopRequireWildcard(require("../updater/moduleUpdater"));
var paths = _interopRequireWildcard(require("../paths"));
var _securityUtils = require("../utils/securityUtils");
var _updater = require("../updater/updater");
const ipcMain = _electron.ipcMain;
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const UPDATE_TIMEOUT_WAIT = 10000;
const RETRY_CAP_SECONDS = 60; // citron note: atom seems to add about 50px height to the frame on mac but not windows
const RETRY_CAP_SECONDS = 60;
// TODO: see if we can eliminate fudge by using useContentSize BrowserWindow option
const LOADING_WINDOW_WIDTH = 300;
const LOADING_WINDOW_HEIGHT = process.platform === 'darwin' ? 300 : 350; // TODO: addModulesListener events should use Module's constants
const LOADING_WINDOW_HEIGHT = process.platform === 'darwin' ? 300 : 350;
const CHECKING_FOR_UPDATES = 'checking-for-updates';
const UPDATE_CHECK_FINISHED = 'update-check-finished';
const UPDATE_FAILURE = 'update-failure';
@ -65,19 +47,15 @@ const APP_SHOULD_SHOW = 'APP_SHOULD_SHOW';
exports.APP_SHOULD_SHOW = APP_SHOULD_SHOW;
const events = new _events.EventEmitter();
exports.events = events;
function webContentsSend(win, event, ...args) {
// log('Splash', `Sending to webcontents:`, event, args);
if (splashWindow != null && !splashWindow.isDestroyed() && !splashWindow.webContents.isDestroyed()) {
try {
win.webContents.send(`DISCORD_${event}`, ...args);
} catch (e) { // Mostly ignore, probably just destroyed
} catch (e) {
log('Splash', 'Failed to send to webcontents');
}
}
}
let splashWindow;
let modulesListeners;
let updateTimeout;
@ -86,37 +64,30 @@ let splashState;
let launchedMainWindow;
let restartRequired = false;
let newUpdater;
const updateBackoff = new _Backoff.default(1000, 30000); // TODO(eiz): some of this logic should probably not live in the splash.
const updateBackoff = new _Backoff.default(1000, 30000);
//
// Disabled because Rust interop stuff is going on in here.
class TaskProgress {
constructor() {
this.inProgress = new Map();
this.finished = new Set();
this.allTasks = new Set();
}
recordProgress(progress, task) {
this.allTasks.add(task.package_sha256);
if (progress.state !== _updater.TASK_STATE_WAITING) {
this.inProgress.set(task.package_sha256, progress.percent);
if (progress.state === _updater.TASK_STATE_COMPLETE) {
this.finished.add(task.package_sha256);
}
}
}
updateSplashState(newState) {
if (this.inProgress.size > 0 && this.inProgress.size > this.finished.size) {
let totalPercent = 0;
for (const item of this.inProgress.values()) {
totalPercent += item;
}
totalPercent /= this.allTasks.size;
splashState = {
current: this.finished.size + 1,
@ -126,21 +97,16 @@ class TaskProgress {
updateSplashState(newState);
return true;
}
return false;
}
}
async function updateUntilCurrent() {
const retryOptions = {
skip_host_delta: false,
skip_module_delta: {}
};
while (true) {
updateSplashState(CHECKING_FOR_UPDATES);
try {
let installedAnything = false;
const downloads = new TaskProgress();
@ -150,14 +116,11 @@ async function updateUntilCurrent() {
const downloadTask = task.HostDownload || task.ModuleDownload;
const installTask = task.HostInstall || task.ModuleInstall;
installedAnything = true;
if (downloadTask != null) {
downloads.recordProgress(progress, downloadTask);
}
if (installTask != null) {
installs.recordProgress(progress, installTask);
if (progress.state.Failed != null) {
if (task.HostInstall != null) {
retryOptions.skip_host_delta = true;
@ -166,12 +129,10 @@ async function updateUntilCurrent() {
}
}
}
if (!downloads.updateSplashState(DOWNLOADING_UPDATES)) {
installs.updateSplashState(INSTALLING_UPDATES);
}
});
if (!installedAnything) {
await newUpdater.startCurrentVersion();
newUpdater.setRunningInBackground();
@ -191,20 +152,17 @@ async function updateUntilCurrent() {
}
}
}
const oldCheckForUpdates = () => {
if (oaConfig.skipStartupUpdateChecks !== true) {
moduleUpdater.checkForUpdates();
} else {
log('Splash', 'Skipping startup update checking (enabled)');
modulesListeners[UPDATE_CHECK_FINISHED]({
succeeded: true,
updateCount: 0
});
}
};
function initOldUpdater() {
modulesListeners = {};
addModulesListener(CHECKING_FOR_UPDATES, () => {
@ -217,7 +175,6 @@ function initOldUpdater() {
manualRequired
}) => {
stopUpdateTimeout();
if (!succeeded) {
scheduleUpdateCheck();
updateSplashState(UPDATE_FAILURE);
@ -253,7 +210,6 @@ function initOldUpdater() {
succeeded
}) => {
delete splashState.progress;
if (name === 'host') {
restartRequired = true;
}
@ -311,59 +267,44 @@ function initOldUpdater() {
updateSplashState(UPDATE_MANUALLY);
});
}
function initSplash(startMinimized = false) {
log('Splash', `Initing splash`);
splashState = {};
launchedMainWindow = false;
updateAttempt = 0;
newUpdater = (0, _updater.getUpdater)();
if (newUpdater == null) {
initOldUpdater();
}
launchSplashWindow(startMinimized);
log('Splash', 'Quickstart config:', process.env.OPENASAR_QUICKSTART || oaConfig.quickstart, '-', process.env.OPENASAR_QUICKSTART, oaConfig.quickstart);
if (newUpdater != null) {
updateUntilCurrent();
} else {
moduleUpdater.installPendingUpdates();
}
if (process.env.OPENASAR_QUICKSTART || oaConfig.quickstart) setTimeout(() => {
destroySplash();
if (newUpdater != null) { // Manually load desktop_core module path for faster requiring
if (newUpdater != null) {
require('../utils/u2LoadModulePath')();
}
/* if (newUpdater != null) {
updateUntilCurrent();
} else {
moduleUpdater.installPendingUpdates();
moduleUpdater.setInBackground();
} */
launchMainWindow();
setTimeout(() => {
events.emit(APP_SHOULD_SHOW);
}, 100);
}, 50);
}
function destroySplash() {
log('Splash', `Destroying splash`);
stopUpdateTimeout();
if (splashWindow) {
splashWindow.setSkipTaskbar(true); // defer the window hiding for a short moment so it gets covered by the main window
splashWindow.setSkipTaskbar(true);
const _nukeWindow = () => {
if (splashWindow != null) {
splashWindow.hide();
@ -371,45 +312,37 @@ function destroySplash() {
splashWindow = null;
}
};
setTimeout(_nukeWindow, 100);
}
}
function addModulesListener(event, listener) {
if (newUpdater != null) return;
modulesListeners[event] = listener;
moduleUpdater.events.addListener(event, listener);
}
function removeModulesListeners() {
if (newUpdater != null) return;
for (const event of Object.keys(modulesListeners)) {
moduleUpdater.events.removeListener(event, modulesListeners[event]);
}
}
function startUpdateTimeout() {
if (!updateTimeout) {
updateTimeout = setTimeout(() => scheduleUpdateCheck(), UPDATE_TIMEOUT_WAIT);
}
}
function stopUpdateTimeout() {
if (updateTimeout) {
clearTimeout(updateTimeout);
updateTimeout = null;
}
}
function updateSplashState(event) {
webContentsSend(splashWindow, 'SPLASH_UPDATE_STATE', {
status: event,
...splashState
});
}
function launchSplashWindow(startMinimized) {
const windowConfig = {
width: LOADING_WINDOW_WIDTH,
@ -426,90 +359,67 @@ function launchSplashWindow(startMinimized) {
preload: _path.default.join(__dirname, 'preload.js')
}
};
splashWindow = new _electron.BrowserWindow(windowConfig); // prevent users from dropping links to navigate in splash window
splashWindow = new _electron.BrowserWindow(windowConfig);
log('Splash', 'Created BrowserWindow');
splashWindow.webContents.on('will-navigate', e => e.preventDefault());
splashWindow.webContents.on('new-window', (e, windowURL) => {
e.preventDefault();
(0, _securityUtils.saferShellOpenExternal)(windowURL); // exit, but delay half a second because openExternal is about to fire
// some events to things that are freed by app.quit.
(0, _securityUtils.saferShellOpenExternal)(windowURL);
setTimeout(_electron.app.quit, 500);
});
if (process.platform !== 'darwin') {
// citron note: this causes a crash on quit while the window is open on osx
splashWindow.on('closed', () => {
splashWindow = null;
if (!launchedMainWindow) {
// user has closed this window before we launched the app, so let's quit
_electron.app.quit();
}
});
}
ipcMain.on('DISCORD_SPLASH_SCREEN_READY', () => {
log('Splash', 'Window declared ready, showing and starting update process');
if (oaConfig.themeSync !== false) try { // Inject themesync CSS
if (oaConfig.themeSync !== false) try {
splashWindow.webContents.insertCSS(JSON.parse(_fs.default.readFileSync(_path.default.join(paths.getUserData(), 'userDataCache.json'), 'utf8')).openasarSplashCSS);
} catch (e) { }
if (oaConfig.splashText === true) try {
const buildInfo = require('../utils/buildInfo.js');
splashWindow.webContents.executeJavaScript(`debug.textContent = '${buildInfo.releaseChannel} ${buildInfo.version}\\nOpenAsar ${oaVersion}'`);
} catch (e) { }
if (splashWindow && !startMinimized) {
splashWindow.show();
}
});
ipcMain.on('DISCORD_SPLASH_SCREEN_QUIT', () => {
_electron.app.quit();
});
const splashUrl = _url.default.format({
protocol: 'file',
slashes: true,
pathname: _path.default.join(__dirname, 'index.html')
});
splashWindow.loadURL(splashUrl);
log('Splash', `Loading window (with url ${splashUrl})`);
}
function launchMainWindow() {
removeModulesListeners();
if (!launchedMainWindow && splashWindow != null) {
launchedMainWindow = true;
events.emit(APP_SHOULD_LAUNCH);
}
}
function scheduleUpdateCheck() {
// TODO: can we use backoff here?
updateAttempt += 1;
const retryInSeconds = Math.min(updateAttempt * 10, RETRY_CAP_SECONDS);
splashState.seconds = retryInSeconds;
setTimeout(() => moduleUpdater.checkForUpdates(), retryInSeconds * 1000);
}
function focusWindow() {
log('Splash', `Told to focus splash window`);
if (splashWindow != null) {
splashWindow.focus();
}
}
function pageReady() {
log('Splash', `Page ready called, destroying splash and marking app to show`);
destroySplash();
process.nextTick(() => events.emit(APP_SHOULD_SHOW));
}

5
src/splash/preload.js
View file

@ -1,13 +1,8 @@
const { contextBridge, ipcRenderer } = require('electron');
const { saferShellOpenExternal } = require('../utils/securityUtils');
contextBridge.exposeInMainWorld('DiscordSplash', {
signalReady: () => ipcRenderer.send('DISCORD_SPLASH_SCREEN_READY'),
onStateUpdate: callback => ipcRenderer.on('DISCORD_SPLASH_UPDATE_STATE', (_, state) => callback(state)),
openUrl: saferShellOpenExternal,
quitDiscord: () => ipcRenderer.send('DISCORD_SPLASH_SCREEN_QUIT')
});