78 lines
1.8 KiB
JavaScript
78 lines
1.8 KiB
JavaScript
module.exports = {
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init
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}
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const { autoUpdater } = require('electron')
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const get = require('simple-get')
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const config = require('../config')
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const log = require('./log')
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const windows = require('./windows')
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const AUTO_UPDATE_URL = config.AUTO_UPDATE_URL +
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'?version=' + config.APP_VERSION +
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'&platform=' + process.platform +
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'&sysarch=' + config.OS_SYSARCH
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function init () {
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if (process.platform === 'linux') {
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initLinux()
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} else {
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initDarwinWin32()
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}
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}
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// The Electron auto-updater does not support Linux yet, so manually check for
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// updates and show the user a modal notification.
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function initLinux () {
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get.concat(AUTO_UPDATE_URL, onResponse)
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}
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function onResponse (err, res, data) {
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if (err) return log(`Update error: ${err.message}`)
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if (res.statusCode === 200) {
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// Update available
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try {
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data = JSON.parse(data)
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} catch (err) {
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return log(`Update error: Invalid JSON response: ${err.message}`)
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}
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windows.main.dispatch('updateAvailable', data.version)
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} else if (res.statusCode === 204) {
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// No update available
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} else {
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// Unexpected status code
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log(`Update error: Unexpected status code: ${res.statusCode}`)
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}
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}
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function initDarwinWin32 () {
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autoUpdater.on(
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'error',
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(err) => log.error(`Update error: ${err.message}`)
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)
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autoUpdater.on(
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'checking-for-update',
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() => log('Checking for update')
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)
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autoUpdater.on(
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'update-available',
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() => log('Update available')
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)
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autoUpdater.on(
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'update-not-available',
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() => log('No update available')
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)
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autoUpdater.on(
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'update-downloaded',
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(e, notes, name, date, url) => log(`Update downloaded: ${name}: ${url}`)
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)
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autoUpdater.setFeedURL({ url: AUTO_UPDATE_URL })
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autoUpdater.checkForUpdates()
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}
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