mirror of https://github.com/jiahaog/Nativefier
99 lines
2.3 KiB
TypeScript
99 lines
2.3 KiB
TypeScript
import * as fs from 'fs';
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import * as os from 'os';
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import * as path from 'path';
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import { BrowserWindow } from 'electron';
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const INJECT_CSS_PATH = path.join(__dirname, '..', 'inject/inject.css');
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export function isOSX(): boolean {
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return os.platform() === 'darwin';
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}
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export function isLinux(): boolean {
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return os.platform() === 'linux';
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}
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export function isWindows(): boolean {
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return os.platform() === 'win32';
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}
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export function linkIsInternal(
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currentUrl: string,
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newUrl: string,
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internalUrlRegex: string | RegExp,
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): boolean {
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if (newUrl === 'about:blank') {
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return true;
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}
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if (internalUrlRegex) {
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const regex = RegExp(internalUrlRegex);
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return regex.test(newUrl);
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}
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try {
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const currentDomain = new URL(currentUrl).hostname;
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const newDomain = new URL(newUrl).hostname;
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return currentDomain === newDomain;
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} catch (err) {
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console.warn(
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'Failed to parse domains as determining if link is internal. From:',
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currentUrl,
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'To:',
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newUrl,
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);
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return false;
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}
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}
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export function shouldInjectCss(): boolean {
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try {
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fs.accessSync(INJECT_CSS_PATH);
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return true;
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} catch (e) {
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return false;
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}
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}
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export function getCssToInject(): string {
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return fs.readFileSync(INJECT_CSS_PATH).toString();
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}
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/**
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* Helper to print debug messages from the main process in the browser window
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*/
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export function debugLog(browserWindow: BrowserWindow, message: string): void {
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// Need a delay, as it takes time for the preloaded js to be loaded by the window
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setTimeout(() => {
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browserWindow.webContents.send('debug', message);
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}, 3000);
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console.info(message);
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}
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export function getAppIcon(): string {
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// Prefer ICO under Windows, see
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// https://www.electronjs.org/docs/api/browser-window#new-browserwindowoptions
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// https://www.electronjs.org/docs/api/native-image#supported-formats
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if (isWindows()) {
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const ico = path.join(__dirname, '..', 'icon.ico');
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if (fs.existsSync(ico)) {
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return ico;
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}
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}
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const png = path.join(__dirname, '..', 'icon.png');
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if (fs.existsSync(png)) {
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return png;
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}
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}
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export function nativeTabsSupported(): boolean {
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return isOSX();
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}
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export function getCounterValue(title: string): string {
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const itemCountRegex = /[([{]([\d.,]*)\+?[}\])]/;
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const match = itemCountRegex.exec(title);
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return match ? match[1] : undefined;
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}
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