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const {app, dialog, BrowserWindow, ipcMain, protocol} = require('electron');
const zlib = require('zlib');
const fs = require('fs');
const util = require('util');
const {userInfo} = require('os');
const remote = require("@electron/remote/main");
protocol.registerSchemesAsPrivileged([
{ scheme: 'pbip', privileges: { bypassCSP: true, secure: true, stream: true, corsEnabled: false, supportFetchAPI: true } }
])
remote.initialize();
function open() {
let win = global.win = new BrowserWindow({
width: 1500,
minWidth: 800,
title: "Faunerie",
height: 800,
minHeight: 450,
webPreferences: {
nodeIntegration: true,
contextIsolation: false,
backgroundThrottling: false
},
titleBarStyle: "hidden",
titleBarOverlay: {
color: "#00000000",
symbolColor: "#ffffff",
height: 43
},
backgroundColor: "#222222",
trafficLightPosition: {
x: 13,
y: 13
},
});
remote.enable(win.webContents);
win.on('close', async (e) => {
e.preventDefault();
if (await win.webContents.executeJavaScript("instance?.dataStore.unloaded;")) win.destroy();
await win.webContents.executeJavaScript("instance?.safeUnload().then(() => { require('electron').ipcRenderer.send('destroy'); });");
});
win.loadFile("./dom/index.html");
win.on('ready-to-show', () => {
//@ts-ignore
win.send("path", app.getPath("userData"));
});
ipcMain.handle('openFolder', () => {
return dialog.showOpenDialogSync({
title: "Select the directory where your database has been saved",
message: "Select the directory where your database has been saved",
defaultPath: userInfo().homedir,
buttonLabel: "Open",
properties: ["openDirectory", "treatPackageAsDirectory", "dontAddToRecent", "createDirectory"]
});
});
ipcMain.handle('openPreprocessed', () => {
return dialog.showOpenDialogSync({
title: "Select the file corresponding to your preprocessed database",
message: "Select the file corresponding to your preprocessed database",
defaultPath: userInfo().homedir,
buttonLabel: "Open",
properties: ["openFile", "treatPackageAsDirectory", "dontAddToRecent"]
});
});
ipcMain.on('destroy', () => {
win.destroy();
});
}
if (app.getName() !== "Electron") {
const gotTheLock = app.requestSingleInstanceLock();
if (!gotTheLock) {
app.quit();
}
}
app.whenReady().then(() => {
protocol.handle('pbip', async (req) => {
let { pathname, searchParams } = new URL(req.url);
let mime = searchParams.get("mime") ?? "application/octet-stream";
if (process.platform === "win32") pathname = pathname.substring(1);
const inflateRawSync = util.promisify(zlib.inflateRaw);
try {
let file = await fs.promises.readFile(pathname);
let data = await inflateRawSync(file);
return new Response(data, {
status: 200,
headers: { 'content-type': mime }
});
} catch (e) {
console.error(e);
return new Response(e.stack, {
status: 500,
headers: { 'content-type': 'text/plain' }
});
}
});
open();
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) open();
});
});
app.on('window-all-closed', () => {
app.quit();
});
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