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import { BrowserWindow } from '@electron/remote';
import { ipcRenderer } from 'electron';
import { existsSync, pathExistsSync, readFileSync } from 'fs-extra';
import { safeParseInt } from '../../jsUtils';
const debug = require('../../preload-safe-debug')(
'Ferdium:Plugin:RecipeWebview',
);
class RecipeWebview {
badgeHandler: any;
dialogTitleHandler: any;
notificationsHandler: any;
sessionHandler: any;
constructor(
badgeHandler,
dialogTitleHandler,
notificationsHandler,
sessionHandler,
) {
this.badgeHandler = badgeHandler;
this.dialogTitleHandler = dialogTitleHandler;
this.notificationsHandler = notificationsHandler;
this.sessionHandler = sessionHandler;
ipcRenderer.on('poll', () => {
this.loopFunc();
debug('Poll event');
// This event is for checking if the service recipe is still actively
// communicating with the client
ipcRenderer.sendToHost('alive');
});
}
loopFunc = () => null;
toggleToTalkFunc = () => null;
darkModeHandler: ((darkMode: boolean, config: any) => void) | null = null;
// TODO Remove this once we implement a proper wrapper.
get ipcRenderer() {
return ipcRenderer;
}
// TODO Remove this once we implement a proper wrapper.
get BrowserWindow() {
return BrowserWindow;
}
/**
* Initialize the loop
*
* @param {Function} Function that will be executed
*/
loop(fn) {
this.loopFunc = fn;
}
/**
* Set the unread message badge
*
* @param {string | number | undefined | null} direct Set the count of direct messages
* eg. Slack direct mentions, or a
* message to @channel
* @param {string | number | undefined | null} indirect Set a badge that defines there are
* new messages but they do not involve
* me directly to me eg. in a channel
*/
setBadge(direct = 0, indirect = 0) {
this.badgeHandler.setBadge(direct, indirect);
}
/**
* Set the active dialog title to the app title
*
* @param {string | undefined | null} title Set the active dialog title
* to the app title
* eg. WhatsApp contact name
*/
setDialogTitle(title) {
this.dialogTitleHandler.setDialogTitle(title);
}
/**
* Safely parse the given text into an integer
*
* @param {string | number | undefined | null} text to be parsed
*/
safeParseInt(text) {
return safeParseInt(text);
}
/**
* Find if link contains image
*
* @param {string | number | undefined | null} text to be parsed
*/
isImage(link): boolean {
if (link === undefined) {
return false;
}
const { role } = link.dataset;
if (role !== undefined) {
const roles = ['img'];
return roles.includes(role);
}
const url = link.getAttribute('href');
const regex = /\.(jpg|jpeg|png|webp|avif|gif|svg)($|\?|:)/;
return regex.test(url.split(/[#?]/)[0]);
}
/**
* Injects the contents of a CSS file into the current webview
*
* @param {Array} files CSS files that should be injected. This must
* be an absolute path to the file
*/
injectCSS(...files) {
// eslint-disable-next-line unicorn/no-array-for-each
files.forEach(file => {
if (pathExistsSync(file)) {
const styles = document.createElement('style');
styles.innerHTML = readFileSync(file, 'utf8');
const head = document.querySelector('head');
if (head) {
head.append(styles);
debug('Append styles', styles);
}
}
});
}
injectJSUnsafe(...files) {
Promise.all(
files.map(file => {
if (existsSync(file)) {
return readFileSync(file, 'utf8');
}
debug('Script not found', file);
return null;
}),
).then(scripts => {
const scriptsFound = scripts.filter(script => script !== null);
if (scriptsFound.length > 0) {
debug('Inject scripts to main world', scriptsFound);
ipcRenderer.sendToHost('inject-js-unsafe', ...scriptsFound);
}
});
}
/**
* Set a custom handler for turning on and off dark mode
*
* @param {function} handler
*/
handleDarkMode(handler) {
this.darkModeHandler = handler;
}
onNotify(fn) {
if (typeof fn === 'function') {
this.notificationsHandler.onNotify = fn;
}
}
initialize(fn) {
if (typeof fn === 'function') {
fn();
}
}
clearStorageData(serviceId, targetsToClear) {
ipcRenderer.send('clear-storage-data', {
serviceId,
targetsToClear,
});
}
releaseServiceWorkers() {
this.sessionHandler.releaseServiceWorkers();
}
setAvatarImage(avatarUrl) {
ipcRenderer.sendToHost('avatar', avatarUrl);
}
openNewWindow(url) {
ipcRenderer.sendToHost('new-window', url);
}
toggleToTalk(fn) {
this.toggleToTalkFunc = fn;
}
}
export default RecipeWebview;
|
