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require('@electron/remote/main').initialize();
const { app, BrowserWindow, globalShortcut, ipcMain, dialog, MenuItem, Menu, desktopCapturer, clipboard } = require('electron');
const path = require('path');
const os = require("os");
const {writeFileSync, existsSync, unlinkSync} = require("fs");
const fs = require("fs");
let localchatDataRoot = (os.platform() === "win32" ? os.homedir() + "/AppData/Roaming" : (os.platform() === "darwin" ? os.homedir() + "/Library/Application Support" : os.homedir())) + (os.platform() === "darwin" ? "/Chatroom" : "/.chatroom");
if (!global._localchatLauncherVersion) {
dialog.showErrorBox("Update required", "Please update to Localchat Client Launcher version 1.4.0 or newer to continue using Localchat, you are currently running version " + app.getVersion() + ". You can get a copy of the updated launcher from your local administrator.");
process.exit();
}
if (!fs.existsSync(localchatDataRoot)) fs.mkdirSync(localchatDataRoot);
if (!fs.existsSync(localchatDataRoot + "/client")) fs.mkdirSync(localchatDataRoot + "/client");
if (!fs.existsSync(localchatDataRoot + "/client/session")) fs.mkdirSync(localchatDataRoot + "/client/session");
if (!fs.existsSync(localchatDataRoot + "/client/data")) fs.mkdirSync(localchatDataRoot + "/client/data");
if (!fs.existsSync(localchatDataRoot + "/client/logs")) fs.mkdirSync(localchatDataRoot + "/client/logs");
app.setPath("userData", localchatDataRoot + "/client/data");
app.setPath("sessionData", localchatDataRoot + "/client/session");
app.setAppLogsPath(localchatDataRoot + "/client/logs");
if (require('os').platform() !== "darwin" && require('os').platform() !== "win32" && require('os').platform() !== "linux") return;
global.windows = [];
const createWindow = () => {
app.setPath("userData", localchatDataRoot + "/client");
app.setPath("sessionData", localchatDataRoot + "/client/session");
app.setAppLogsPath(localchatDataRoot + "/client/logs");
global.mainWindow = new BrowserWindow({
width: 500,
minWidth: 500,
height: 800,
minHeight: 800,
icon: require('os').platform() === "darwin" ? "./icon.icns" : (require('os').platform() === "linux" ? "./icon.png" : "./icon.ico"),
disableAutoHideCursor: true,
backgroundColor: "#000000",
darkTheme: true,
titleBarStyle: "hidden",
show: false,
fullscreenable: false,
vibrancy: "menu",
frame: require('os').platform() === "linux",
titleBarOverlay: {
color: "#191c1c",
symbolColor: "#e0e3e2",
height: 34
},
trafficLightPosition: {
x: 13,
y: 10
},
autoHideMenuBar: true,
webPreferences: {
nodeIntegration: true,
contextIsolation: false,
additionalArguments: "--user-data-dir=\"" + localchatDataRoot + "/client" + "\""
}
});
mainWindow.loadFile(global._localchatPath + "/index.html");
windows.push(mainWindow);
if (os.platform() === "win32") mainWindow.setContentProtection(true);
ipcMain.on('screenSharing', (event, url, id) => {
let screenSharingWindow = new BrowserWindow({
width: 1280,
minWidth: 480,
height: 720,
minHeight: 640,
icon: require('os').platform() === "darwin" ? "./icon.icns" : (require('os').platform() === "linux" ? "./icon.png" : "./icon.ico"),
disableAutoHideCursor: true,
backgroundColor: "#000000",
darkTheme: true,
autoHideMenuBar: true,
webPreferences: {
nodeIntegration: true,
contextIsolation: false,
additionalArguments: "--user-data-dir=\"" + localchatDataRoot + "/client" + "\""
}
});
windows.push(screenSharingWindow);
screenSharingWindow.loadURL("file://" + encodeURI(global._localchatPath.replaceAll("\\", "/")) + "/screen.html?" + url + "#" + id);
if (os.platform() === "win32") screenSharingWindow.setContentProtection(true);
});
mainWindow.send("path", app.getPath("userData"));
mainWindow.send("launcher", global._localchatLauncherVersion);
function createMenu(items) {
let menuItems = [];
for (let item of items) {
menuItems.push(new MenuItem({
type: item.type ?? "normal",
label: item.label ?? "",
enabled: item.enabled ?? true,
click: item.submenu ? null : () => {
mainWindow.webContents.executeJavaScript(item.script ?? "");
},
submenu: item.submenu ? createMenu(item.submenu) : null
}));
}
return Menu.buildFromTemplate(menuItems);
}
ipcMain.on('menu', (event, items) => {
let menu = createMenu(items);
menu.popup(mainWindow);
});
ipcMain.handle('screenshot', async (event) => {
let screens = await desktopCapturer.getSources({ types: ['screen'], thumbnailSize: { width: 1920, height: 1080 } });
if (screens[0]) {
return screens[0].thumbnail.toJPEG(80).toString("base64");
} else {
return null;
}
});
ipcMain.handle('screenshotRaw', async (_, id) => {
let screens = await desktopCapturer.getSources({ types: ['screen', 'window'], thumbnailSize: { width: 1280, height: 720 } });
let screen = screens.filter(i => i.id === id)[0];
if (screen) {
return screen.thumbnail.toJPEG(80);
} else {
return null;
}
});
ipcMain.handle('sources', async (event) => {
return await desktopCapturer.getSources({
types: ['screen', 'window'],
thumbnailSize: {width: 0, height: 0}
});
});
ipcMain.handle('clipboard', async (event) => {
if (clipboard.readText().trim() !== "") {
return {
type: "text",
content: clipboard.readText()
}
} else if (clipboard.readImage().toJPEG(80).toString("base64") !== "") {
return {
type: "image",
content: clipboard.readImage().toJPEG(80).toString("base64")
}
} else {
return {
type: "html",
content: clipboard.readHTML()
}
}
});
ipcMain.handle("open-server", async (event) => {
let select = dialog.showOpenDialogSync({
title: "Open a .lctsc file to connect to a server",
message: "Open a .lctsc file to connect to a server",
defaultPath: os.homedir(),
buttonLabel: "Connect",
filters: [
{
name: "Localchat 2.x Server Configuration",
extensions: [ "lctsc" ]
}
],
properties: [
"openFile"
]
});
return select;
});
ipcMain.on('devmode', () => {
mainWindow.openDevTools();
});
ipcMain.on('restart', () => {
console.log("Restart requested");
mainWindow.close();
restart();
});
ipcMain.on('boop', () => {
if (!mainWindow.isFocused()) {
if (os.platform() === "win32" || os.platform() === "linux") {
mainWindow.setProgressBar(1, {
mode: "paused"
});
} else {
mainWindow.flashFrame(true);
}
mainWindow.once("focus", () => {
if (os.platform() === "win32" || os.platform() === "linux") {
mainWindow.setProgressBar(-1);
} else {
mainWindow.flashFrame(false);
}
})
}
});
ipcMain.on('ready', () => {
mainWindow.setResizable(false);
mainWindow.setMaximizable(false);
mainWindow.setSize(500, 800);
mainWindow.show();
try { loaderWindow.close(); } catch (e) {}
setTimeout(() => {
mainWindow.setTitle("");
setTimeout(() => {
mainWindow.setTitle("");
mainWindow.setTitle("Localchat");
}, 1000);
}, 1000);
});
ipcMain.on('past-oobe', () => {
mainWindow.setResizable(true);
mainWindow.setClosable(true);
mainWindow.setMaximizable(true);
});
}
app.whenReady().then(() => {
globalShortcut.register('Alt+CommandOrControl+C', () => {
for (let window of windows) {
try {
if (!window.isVisible()) {
window.show();
if (process.platform === "darwin") app.dock.show();
} else {
window.hide();
if (process.platform === "darwin") app.dock.hide();
}
} catch (e) {}
}
});
createWindow();
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) createWindow();
});
});
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') app.quit();
});
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