Files
zulip-desktop/app/renderer/js/components/handle-external-link.ts
Tim Abbott eb2988a5e4 dependencies: Update typescript and typescript-eslint.
The changes are mostly done via `xo --fix`; the other changes are
either trivial or disabling new linter rules that we plan to address
in future commits.
2020-02-29 23:39:55 -08:00

94 lines
3.3 KiB
TypeScript

import { ipcRenderer, remote } from 'electron';
import LinkUtil = require('../utils/link-util');
import DomainUtil = require('../utils/domain-util');
import ConfigUtil = require('../utils/config-util');
const { shell, app } = remote;
const dingSound = new Audio('../resources/sounds/ding.ogg');
// TODO: TypeScript - Figure out a way to pass correct type here.
function handleExternalLink(this: any, event: any): void {
const { url } = event;
const domainPrefix = DomainUtil.getDomain(this.props.index).url;
const downloadPath = ConfigUtil.getConfigItem('downloadsPath', `${app.getPath('downloads')}`);
const shouldShowInFolder = ConfigUtil.getConfigItem('showDownloadFolder', false);
// Whitelist URLs which are allowed to be opened in the app
const {
isInternalUrl: isWhiteListURL,
isUploadsUrl: isUploadsURL
} = LinkUtil.isInternal(domainPrefix, url);
if (isWhiteListURL) {
event.preventDefault();
// Code to show pdf in a new BrowserWindow (currently commented out due to bug-upstream)
// Show pdf attachments in a new window
// if (LinkUtil.isPDF(url) && isUploadsURL) {
// ipcRenderer.send('pdf-view', url);
// return;
// }
// download txt, mp3, mp4 etc.. by using downloadURL in the
// main process which allows the user to save the files to their desktop
// and not trigger webview reload while image in webview will
// do nothing and will not save it
// Code to show pdf in a new BrowserWindow (currently commented out due to bug-upstream)
// if (!LinkUtil.isImage(url) && !LinkUtil.isPDF(url) && isUploadsURL) {
if (!LinkUtil.isImage(url) && isUploadsURL) {
ipcRenderer.send('downloadFile', url, downloadPath);
ipcRenderer.once('downloadFileCompleted', (_event: Event, filePath: string, fileName: string) => {
const downloadNotification = new Notification('Download Complete', {
body: shouldShowInFolder ? `Click to show ${fileName} in folder` : `Click to open ${fileName}`,
silent: true // We'll play our own sound - ding.ogg
});
// Play sound to indicate download complete
if (!ConfigUtil.getConfigItem('silent')) {
dingSound.play();
}
downloadNotification.addEventListener('click', () => {
if (shouldShowInFolder) {
// Reveal file in download folder
shell.showItemInFolder(filePath);
} else {
// Open file in the default native app
shell.openItem(filePath);
}
});
ipcRenderer.removeAllListeners('downloadFileFailed');
});
ipcRenderer.once('downloadFileFailed', () => {
// Automatic download failed, so show save dialog prompt and download
// through webview
// Only do this if it is the automatic download, otherwise show an error (so we aren't showing two save
// prompts right after each other)
if (ConfigUtil.getConfigItem('promptDownload', false)) {
// We need to create a "new Notification" to display it, but just `Notification(...)` on its own
// doesn't work
new Notification('Download Complete', { // eslint-disable-line no-new
body: 'Download failed'
});
} else {
this.$el.downloadURL(url);
}
ipcRenderer.removeAllListeners('downloadFileCompleted');
});
return;
}
// open internal urls inside the current webview.
this.$el.loadURL(url);
} else {
event.preventDefault();
shell.openExternal(url);
}
}
export = handleExternalLink;