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/*
* Vencord, a modification for Discord's desktop app
* Copyright (c) 2022 Vendicated and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import "./updater";
import { BrowserWindow, desktopCapturer, ipcMain, shell } from "electron";
import { mkdirSync, readFileSync, watch } from "fs";
import { open, readFile, writeFile } from "fs/promises";
import { join } from "path";
import monacoHtml from "~fileContent/../components/monacoWin.html;base64";
import { debounce } from "../utils/debounce";
import IpcEvents from "../utils/IpcEvents";
import { Queue } from "../utils/Queue";
import { ALLOWED_PROTOCOLS, QUICKCSS_PATH, SETTINGS_DIR, SETTINGS_FILE } from "./constants";
mkdirSync(SETTINGS_DIR, { recursive: true });
function readCss() {
return readFile(QUICKCSS_PATH, "utf-8").catch(() => "");
}
export function readSettings() {
try {
return readFileSync(SETTINGS_FILE, "utf-8");
} catch {
return "{}";
}
}
// Fix for screensharing in Electron >= 17
ipcMain.handle(IpcEvents.GET_DESKTOP_CAPTURE_SOURCES, (_, opts) => desktopCapturer.getSources(opts));
ipcMain.handle(IpcEvents.OPEN_QUICKCSS, () => shell.openPath(QUICKCSS_PATH));
ipcMain.handle(IpcEvents.OPEN_EXTERNAL, (_, url) => {
try {
var { protocol } = new URL(url);
} catch {
throw "Malformed URL";
}
if (!ALLOWED_PROTOCOLS.includes(protocol))
throw "Disallowed protocol.";
shell.openExternal(url);
});
const cssWriteQueue = new Queue();
const settingsWriteQueue = new Queue();
ipcMain.handle(IpcEvents.GET_QUICK_CSS, () => readCss());
ipcMain.handle(IpcEvents.SET_QUICK_CSS, (_, css) =>
cssWriteQueue.push(() => writeFile(QUICKCSS_PATH, css))
);
ipcMain.handle(IpcEvents.GET_SETTINGS_DIR, () => SETTINGS_DIR);
ipcMain.on(IpcEvents.GET_SETTINGS, e => e.returnValue = readSettings());
ipcMain.handle(IpcEvents.SET_SETTINGS, (_, s) => {
settingsWriteQueue.push(() => writeFile(SETTINGS_FILE, s));
});
export function initIpc(mainWindow: BrowserWindow) {
open(QUICKCSS_PATH, "a+").then(fd => {
fd.close();
watch(QUICKCSS_PATH, debounce(async () => {
mainWindow.webContents.postMessage(IpcEvents.QUICK_CSS_UPDATE, await readCss());
}, 50));
});
}
ipcMain.handle(IpcEvents.OPEN_MONACO_EDITOR, async () => {
const win = new BrowserWindow({
title: "QuickCss Editor",
webPreferences: {
preload: join(__dirname, "preload.js"),
}
});
await win.loadURL(`data:text/html;base64,${monacoHtml}`);
});
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