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mirror of https://github.com/laurent22/joplin.git synced 2024-12-03 08:35:29 +02:00
joplin/ElectronClient/app/checkForUpdates.js

110 lines
3.1 KiB
JavaScript

const { dialog } = require('electron')
const { Logger } = require('lib/logger.js');
const { _ } = require('lib/locale.js');
const fetch = require('node-fetch');
const packageInfo = require('./packageInfo.js');
const compareVersions = require('compare-versions');
let autoUpdateLogger_ = new Logger();
let checkInBackground_ = false;
let isCheckingForUpdate_ = false;
let parentWindow_ = null;
function showErrorMessageBox(message) {
return dialog.showMessageBox(parentWindow_, {
type: 'error',
message: message,
});
}
function onCheckStarted() {
autoUpdateLogger_.info('checkForUpdates: Starting...');
isCheckingForUpdate_ = true;
}
function onCheckEnded() {
autoUpdateLogger_.info('checkForUpdates: Done.');
isCheckingForUpdate_ = false;
}
async function fetchLatestRelease() {
const response = await fetch('https://api.github.com/repos/laurent22/joplin/releases/latest');
if (!response.ok) {
const responseText = await response.text();
throw new Error('Cannot get latest release info: ' + responseText.substr(0,500));
}
const json = await response.json();
const version = json.tag_name.substr(1);
let downloadUrl = null;
const platform = process.platform;
for (let i = 0; i < json.assets.length; i++) {
const asset = json.assets[i];
let found = false;
if (platform === 'win32' && asset.name.indexOf('.exe') >= 0) {
found = true;
} else if (platform === 'darwin' && asset.name.indexOf('.dmg') >= 0) {
found = true;
} else if (platform === 'linux' && asset.name.indexOf('.AppImage') >= 0) {
found = true;
}
if (found) {
downloadUrl = asset.browser_download_url;
break;
}
}
if (!downloadUrl) throw new Error('Cannot find download Url: ' + JSON.stringify(json).substr(0,500));
return {
version: version,
downloadUrl: downloadUrl,
notes: json.body,
};
}
function checkForUpdates(inBackground, window, logFilePath) {
if (isCheckingForUpdate_) {
autoUpdateLogger_.info('checkForUpdates: Skipping check because it is already running');
return;
}
parentWindow_ = window;
onCheckStarted();
if (logFilePath && !autoUpdateLogger_.targets().length) {
autoUpdateLogger_ = new Logger();
autoUpdateLogger_.addTarget('file', { path: logFilePath });
autoUpdateLogger_.setLevel(Logger.LEVEL_DEBUG);
autoUpdateLogger_.info('checkForUpdates: Initializing...');
}
checkInBackground_ = inBackground;
fetchLatestRelease().then(release => {
if (compareVersions(release.version, packageInfo.version) <= 0) {
if (!checkInBackground_) dialog.showMessageBox({ message: _('Current version is up-to-date.') })
} else {
const releaseNotes = release.notes.trim() ? "\n\n" + release.notes.trim() : '';
const buttonIndex = dialog.showMessageBox(parentWindow_, {
type: 'info',
message: _('An update is available, do you want to download it now?' + releaseNotes),
buttons: [_('Yes'), _('No')]
});
if (buttonIndex === 0) require('electron').shell.openExternal(release.downloadUrl);
}
}).catch(error => {
autoUpdateLogger_.error(error);
if (!checkInBackground_) showErrorMessageBox(error.message);
}).then(() => {
onCheckEnded();
});
}
module.exports.checkForUpdates = checkForUpdates