mirror of
https://github.com/dscalzi/HeliosLauncher.git
synced 2024-12-23 04:02:14 -08:00
194f0365b2
Edited the account selection menu so that it can be oppened in "popup" mode, allowing similar behavior to the fluid server selection without disturbing the account selection already in place in case of an account validation failure. This new popup menu also adds a "manage accounts" button to open the settings in the same way the old account selection menu did
1025 lines
35 KiB
JavaScript
1025 lines
35 KiB
JavaScript
/**
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* Script for landing.ejs
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*/
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// Requirements
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const { URL } = require('url')
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const {
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MojangRestAPI,
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getServerStatus
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} = require('helios-core/mojang')
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const {
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RestResponseStatus,
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isDisplayableError,
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validateLocalFile
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} = require('helios-core/common')
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const {
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FullRepair,
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DistributionIndexProcessor,
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MojangIndexProcessor,
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downloadFile
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} = require('helios-core/dl')
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const {
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validateSelectedJvm,
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ensureJavaDirIsRoot,
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javaExecFromRoot,
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discoverBestJvmInstallation,
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latestOpenJDK,
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extractJdk
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} = require('helios-core/java')
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// Internal Requirements
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const DiscordWrapper = require('./assets/js/discordwrapper')
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const ProcessBuilder = require('./assets/js/processbuilder')
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// Launch Elements
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const launch_content = document.getElementById('launch_content')
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const launch_details = document.getElementById('launch_details')
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const launch_progress = document.getElementById('launch_progress')
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const launch_progress_label = document.getElementById('launch_progress_label')
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const launch_details_text = document.getElementById('launch_details_text')
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const server_selection_button = document.getElementById('server_selection_button')
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const user_text = document.getElementById('user_text')
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const loggerLanding = LoggerUtil.getLogger('Landing')
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/* Launch Progress Wrapper Functions */
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/**
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* Show/hide the loading area.
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*
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* @param {boolean} loading True if the loading area should be shown, otherwise false.
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*/
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function toggleLaunchArea(loading){
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if(loading){
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launch_details.style.display = 'flex'
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launch_content.style.display = 'none'
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} else {
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launch_details.style.display = 'none'
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launch_content.style.display = 'inline-flex'
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}
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}
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/**
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* Set the details text of the loading area.
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*
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* @param {string} details The new text for the loading details.
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*/
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function setLaunchDetails(details){
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launch_details_text.innerHTML = details
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}
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/**
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* Set the value of the loading progress bar and display that value.
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*
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* @param {number} percent Percentage (0-100)
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*/
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function setLaunchPercentage(percent){
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launch_progress.setAttribute('max', 100)
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launch_progress.setAttribute('value', percent)
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launch_progress_label.innerHTML = percent + '%'
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}
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/**
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* Set the value of the OS progress bar and display that on the UI.
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*
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* @param {number} percent Percentage (0-100)
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*/
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function setDownloadPercentage(percent){
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remote.getCurrentWindow().setProgressBar(percent/100)
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setLaunchPercentage(percent)
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}
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/**
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* Enable or disable the launch button.
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*
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* @param {boolean} val True to enable, false to disable.
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*/
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function setLaunchEnabled(val){
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document.getElementById('launch_button').disabled = !val
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}
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// Bind launch button
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document.getElementById('launch_button').addEventListener('click', async e => {
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loggerLanding.info('Launching game..')
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try {
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const server = (await DistroAPI.getDistribution()).getServerById(ConfigManager.getSelectedServer())
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const jExe = ConfigManager.getJavaExecutable(ConfigManager.getSelectedServer())
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if(jExe == null){
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await asyncSystemScan(server.effectiveJavaOptions)
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} else {
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setLaunchDetails(Lang.queryJS('landing.launch.pleaseWait'))
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toggleLaunchArea(true)
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setLaunchPercentage(0, 100)
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const details = await validateSelectedJvm(ensureJavaDirIsRoot(jExe), server.effectiveJavaOptions.supported)
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if(details != null){
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loggerLanding.info('Jvm Details', details)
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await dlAsync()
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} else {
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await asyncSystemScan(server.effectiveJavaOptions)
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}
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}
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} catch(err) {
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loggerLanding.error('Unhandled error in during launch process.', err)
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showLaunchFailure(Lang.queryJS('landing.launch.failureTitle'), Lang.queryJS('landing.launch.failureText'))
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}
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})
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// Bind settings button
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document.getElementById('settingsMediaButton').onclick = async e => {
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await prepareSettings()
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switchView(getCurrentView(), VIEWS.settings)
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}
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// Bind selected account
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function updateSelectedAccount(authUser){
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let username = Lang.queryJS('landing.selectedAccount.noAccountSelected')
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if(authUser != null){
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if(authUser.displayName != null){
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username = authUser.displayName
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}
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if(authUser.uuid != null){
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document.getElementById('avatarContainer').style.backgroundImage = `url('https://mc-heads.net/body/${authUser.uuid}/right')`
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}
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}
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user_text.innerHTML = username
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}
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updateSelectedAccount(ConfigManager.getSelectedAccount())
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// Bind selected server
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function updateSelectedServer(serv){
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if(getCurrentView() === VIEWS.settings){
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fullSettingsSave()
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}
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ConfigManager.setSelectedServer(serv != null ? serv.rawServer.id : null)
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ConfigManager.save()
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server_selection_button.innerHTML = '• ' + (serv != null ? serv.rawServer.name : Lang.queryJS('landing.noSelection'))
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if(getCurrentView() === VIEWS.settings){
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animateSettingsTabRefresh()
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}
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setLaunchEnabled(serv != null)
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}
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// Real text is set in uibinder.js on distributionIndexDone.
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server_selection_button.innerHTML = '• ' + Lang.queryJS('landing.selectedServer.loading')
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server_selection_button.onclick = async e => {
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e.target.blur()
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await toggleServerSelection(true)
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}
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// Bind avatar overlay button.
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document.getElementById('avatarOverlay').onclick = async e => {
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e.target.blur()
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await toggleAccountSelection(true, true)
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}
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// Update Mojang Status Color
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const refreshMojangStatuses = async function(){
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loggerLanding.info('Refreshing Mojang Statuses..')
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let status = 'grey'
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let tooltipEssentialHTML = ''
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let tooltipNonEssentialHTML = ''
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const response = await MojangRestAPI.status()
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let statuses
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if(response.responseStatus === RestResponseStatus.SUCCESS) {
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statuses = response.data
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} else {
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loggerLanding.warn('Unable to refresh Mojang service status.')
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statuses = MojangRestAPI.getDefaultStatuses()
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}
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greenCount = 0
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greyCount = 0
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for(let i=0; i<statuses.length; i++){
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const service = statuses[i]
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const tooltipHTML = `<div class="mojangStatusContainer">
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<span class="mojangStatusIcon" style="color: ${MojangRestAPI.statusToHex(service.status)};">•</span>
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<span class="mojangStatusName">${service.name}</span>
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</div>`
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if(service.essential){
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tooltipEssentialHTML += tooltipHTML
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} else {
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tooltipNonEssentialHTML += tooltipHTML
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}
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if(service.status === 'yellow' && status !== 'red'){
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status = 'yellow'
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} else if(service.status === 'red'){
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status = 'red'
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} else {
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if(service.status === 'grey'){
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++greyCount
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}
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++greenCount
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}
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}
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if(greenCount === statuses.length){
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if(greyCount === statuses.length){
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status = 'grey'
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} else {
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status = 'green'
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}
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}
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document.getElementById('mojangStatusEssentialContainer').innerHTML = tooltipEssentialHTML
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document.getElementById('mojangStatusNonEssentialContainer').innerHTML = tooltipNonEssentialHTML
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document.getElementById('mojang_status_icon').style.color = MojangRestAPI.statusToHex(status)
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}
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const refreshServerStatus = async (fade = false) => {
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loggerLanding.info('Refreshing Server Status')
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const serv = (await DistroAPI.getDistribution()).getServerById(ConfigManager.getSelectedServer())
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let pLabel = Lang.queryJS('landing.serverStatus.server')
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let pVal = Lang.queryJS('landing.serverStatus.offline')
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try {
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const servStat = await getServerStatus(47, serv.hostname, serv.port)
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console.log(servStat)
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pLabel = Lang.queryJS('landing.serverStatus.players')
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pVal = servStat.players.online + '/' + servStat.players.max
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} catch (err) {
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loggerLanding.warn('Unable to refresh server status, assuming offline.')
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loggerLanding.debug(err)
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}
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if(fade){
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$('#server_status_wrapper').fadeOut(250, () => {
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document.getElementById('landingPlayerLabel').innerHTML = pLabel
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document.getElementById('player_count').innerHTML = pVal
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$('#server_status_wrapper').fadeIn(500)
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})
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} else {
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document.getElementById('landingPlayerLabel').innerHTML = pLabel
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document.getElementById('player_count').innerHTML = pVal
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}
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}
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refreshMojangStatuses()
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// Server Status is refreshed in uibinder.js on distributionIndexDone.
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// Refresh statuses every hour. The status page itself refreshes every day so...
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let mojangStatusListener = setInterval(() => refreshMojangStatuses(true), 60*60*1000)
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// Set refresh rate to once every 5 minutes.
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let serverStatusListener = setInterval(() => refreshServerStatus(true), 300000)
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/**
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* Shows an error overlay, toggles off the launch area.
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*
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* @param {string} title The overlay title.
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* @param {string} desc The overlay description.
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*/
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function showLaunchFailure(title, desc){
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setOverlayContent(
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title,
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desc,
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Lang.queryJS('landing.launch.okay')
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)
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setOverlayHandler(null)
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toggleOverlay(true)
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toggleLaunchArea(false)
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}
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/* System (Java) Scan */
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/**
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* Asynchronously scan the system for valid Java installations.
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*
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* @param {boolean} launchAfter Whether we should begin to launch after scanning.
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*/
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async function asyncSystemScan(effectiveJavaOptions, launchAfter = true){
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setLaunchDetails(Lang.queryJS('landing.systemScan.checking'))
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toggleLaunchArea(true)
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setLaunchPercentage(0, 100)
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const jvmDetails = await discoverBestJvmInstallation(
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ConfigManager.getDataDirectory(),
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effectiveJavaOptions.supported
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)
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if(jvmDetails == null) {
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// If the result is null, no valid Java installation was found.
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// Show this information to the user.
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setOverlayContent(
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Lang.queryJS('landing.systemScan.noCompatibleJava'),
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Lang.queryJS('landing.systemScan.installJavaMessage', { 'major': effectiveJavaOptions.suggestedMajor }),
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Lang.queryJS('landing.systemScan.installJava'),
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Lang.queryJS('landing.systemScan.installJavaManually')
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)
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setOverlayHandler(() => {
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setLaunchDetails(Lang.queryJS('landing.systemScan.javaDownloadPrepare'))
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toggleOverlay(false)
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try {
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downloadJava(effectiveJavaOptions, launchAfter)
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} catch(err) {
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loggerLanding.error('Unhandled error in Java Download', err)
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showLaunchFailure(Lang.queryJS('landing.systemScan.javaDownloadFailureTitle'), Lang.queryJS('landing.systemScan.javaDownloadFailureText'))
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}
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})
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setDismissHandler(() => {
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$('#overlayContent').fadeOut(250, () => {
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//$('#overlayDismiss').toggle(false)
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setOverlayContent(
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Lang.queryJS('landing.systemScan.javaRequired', { 'major': effectiveJavaOptions.suggestedMajor }),
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Lang.queryJS('landing.systemScan.javaRequiredMessage', { 'major': effectiveJavaOptions.suggestedMajor }),
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Lang.queryJS('landing.systemScan.javaRequiredDismiss'),
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Lang.queryJS('landing.systemScan.javaRequiredCancel')
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)
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setOverlayHandler(() => {
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toggleLaunchArea(false)
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toggleOverlay(false)
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})
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setDismissHandler(() => {
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toggleOverlay(false, true)
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asyncSystemScan(effectiveJavaOptions, launchAfter)
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})
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$('#overlayContent').fadeIn(250)
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})
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})
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toggleOverlay(true, true)
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} else {
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// Java installation found, use this to launch the game.
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const javaExec = javaExecFromRoot(jvmDetails.path)
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ConfigManager.setJavaExecutable(ConfigManager.getSelectedServer(), javaExec)
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ConfigManager.save()
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// We need to make sure that the updated value is on the settings UI.
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// Just incase the settings UI is already open.
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settingsJavaExecVal.value = javaExec
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await populateJavaExecDetails(settingsJavaExecVal.value)
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// TODO Callback hell, refactor
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// TODO Move this out, separate concerns.
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if(launchAfter){
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await dlAsync()
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}
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}
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}
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async function downloadJava(effectiveJavaOptions, launchAfter = true) {
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// TODO Error handling.
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// asset can be null.
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const asset = await latestOpenJDK(
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effectiveJavaOptions.suggestedMajor,
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ConfigManager.getDataDirectory(),
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effectiveJavaOptions.distribution)
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if(asset == null) {
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throw new Error(Lang.queryJS('landing.downloadJava.findJdkFailure'))
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}
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let received = 0
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await downloadFile(asset.url, asset.path, ({ transferred }) => {
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received = transferred
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setDownloadPercentage(Math.trunc((transferred/asset.size)*100))
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})
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setDownloadPercentage(100)
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if(received != asset.size) {
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loggerLanding.warn(`Java Download: Expected ${asset.size} bytes but received ${received}`)
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if(!await validateLocalFile(asset.path, asset.algo, asset.hash)) {
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log.error(`Hashes do not match, ${asset.id} may be corrupted.`)
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// Don't know how this could happen, but report it.
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throw new Error(Lang.queryJS('landing.downloadJava.javaDownloadCorruptedError'))
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}
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}
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// Extract
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// Show installing progress bar.
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remote.getCurrentWindow().setProgressBar(2)
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// Wait for extration to complete.
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const eLStr = Lang.queryJS('landing.downloadJava.extractingJava')
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let dotStr = ''
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setLaunchDetails(eLStr)
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const extractListener = setInterval(() => {
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if(dotStr.length >= 3){
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dotStr = ''
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} else {
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dotStr += '.'
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}
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setLaunchDetails(eLStr + dotStr)
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}, 750)
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const newJavaExec = await extractJdk(asset.path)
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// Extraction complete, remove the loading from the OS progress bar.
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remote.getCurrentWindow().setProgressBar(-1)
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// Extraction completed successfully.
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ConfigManager.setJavaExecutable(ConfigManager.getSelectedServer(), newJavaExec)
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ConfigManager.save()
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clearInterval(extractListener)
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setLaunchDetails(Lang.queryJS('landing.downloadJava.javaInstalled'))
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// TODO Callback hell
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// Refactor the launch functions
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asyncSystemScan(effectiveJavaOptions, launchAfter)
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}
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// Keep reference to Minecraft Process
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let proc
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// Is DiscordRPC enabled
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let hasRPC = false
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// Joined server regex
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// Change this if your server uses something different.
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const GAME_JOINED_REGEX = /\[.+\]: Sound engine started/
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const GAME_LAUNCH_REGEX = /^\[.+\]: (?:MinecraftForge .+ Initialized|ModLauncher .+ starting: .+|Loading Minecraft .+ with Fabric Loader .+)$/
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const MIN_LINGER = 5000
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|
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async function dlAsync(login = true) {
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|
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// Login parameter is temporary for debug purposes. Allows testing the validation/downloads without
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// launching the game.
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const loggerLaunchSuite = LoggerUtil.getLogger('LaunchSuite')
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|
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setLaunchDetails(Lang.queryJS('landing.dlAsync.loadingServerInfo'))
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|
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let distro
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|
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try {
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distro = await DistroAPI.refreshDistributionOrFallback()
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onDistroRefresh(distro)
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} catch(err) {
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loggerLaunchSuite.error('Unable to refresh distribution index.', err)
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showLaunchFailure(Lang.queryJS('landing.dlAsync.fatalError'), Lang.queryJS('landing.dlAsync.unableToLoadDistributionIndex'))
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return
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}
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|
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const serv = distro.getServerById(ConfigManager.getSelectedServer())
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|
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if(login) {
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if(ConfigManager.getSelectedAccount() == null){
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loggerLanding.error('You must be logged into an account.')
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return
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}
|
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}
|
|
|
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setLaunchDetails(Lang.queryJS('landing.dlAsync.pleaseWait'))
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toggleLaunchArea(true)
|
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setLaunchPercentage(0, 100)
|
|
|
|
const fullRepairModule = new FullRepair(
|
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ConfigManager.getCommonDirectory(),
|
|
ConfigManager.getInstanceDirectory(),
|
|
ConfigManager.getLauncherDirectory(),
|
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ConfigManager.getSelectedServer(),
|
|
DistroAPI.isDevMode()
|
|
)
|
|
|
|
fullRepairModule.spawnReceiver()
|
|
|
|
fullRepairModule.childProcess.on('error', (err) => {
|
|
loggerLaunchSuite.error('Error during launch', err)
|
|
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), err.message || Lang.queryJS('landing.dlAsync.errorDuringLaunchText'))
|
|
})
|
|
fullRepairModule.childProcess.on('close', (code, _signal) => {
|
|
if(code !== 0){
|
|
loggerLaunchSuite.error(`Full Repair Module exited with code ${code}, assuming error.`)
|
|
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), Lang.queryJS('landing.dlAsync.seeConsoleForDetails'))
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}
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})
|
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|
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loggerLaunchSuite.info('Validating files.')
|
|
setLaunchDetails(Lang.queryJS('landing.dlAsync.validatingFileIntegrity'))
|
|
let invalidFileCount = 0
|
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try {
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|
invalidFileCount = await fullRepairModule.verifyFiles(percent => {
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setLaunchPercentage(percent)
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|
})
|
|
setLaunchPercentage(100)
|
|
} catch (err) {
|
|
loggerLaunchSuite.error('Error during file validation.')
|
|
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringFileVerificationTitle'), err.displayable || Lang.queryJS('landing.dlAsync.seeConsoleForDetails'))
|
|
return
|
|
}
|
|
|
|
|
|
if(invalidFileCount > 0) {
|
|
loggerLaunchSuite.info('Downloading files.')
|
|
setLaunchDetails(Lang.queryJS('landing.dlAsync.downloadingFiles'))
|
|
setLaunchPercentage(0)
|
|
try {
|
|
await fullRepairModule.download(percent => {
|
|
setDownloadPercentage(percent)
|
|
})
|
|
setDownloadPercentage(100)
|
|
} catch(err) {
|
|
loggerLaunchSuite.error('Error during file download.')
|
|
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringFileDownloadTitle'), err.displayable || Lang.queryJS('landing.dlAsync.seeConsoleForDetails'))
|
|
return
|
|
}
|
|
} else {
|
|
loggerLaunchSuite.info('No invalid files, skipping download.')
|
|
}
|
|
|
|
// Remove download bar.
|
|
remote.getCurrentWindow().setProgressBar(-1)
|
|
|
|
fullRepairModule.destroyReceiver()
|
|
|
|
setLaunchDetails(Lang.queryJS('landing.dlAsync.preparingToLaunch'))
|
|
|
|
const mojangIndexProcessor = new MojangIndexProcessor(
|
|
ConfigManager.getCommonDirectory(),
|
|
serv.rawServer.minecraftVersion)
|
|
const distributionIndexProcessor = new DistributionIndexProcessor(
|
|
ConfigManager.getCommonDirectory(),
|
|
distro,
|
|
serv.rawServer.id
|
|
)
|
|
|
|
const modLoaderData = await distributionIndexProcessor.loadModLoaderVersionJson(serv)
|
|
const versionData = await mojangIndexProcessor.getVersionJson()
|
|
|
|
if(login) {
|
|
const authUser = ConfigManager.getSelectedAccount()
|
|
loggerLaunchSuite.info(`Sending selected account (${authUser.displayName}) to ProcessBuilder.`)
|
|
let pb = new ProcessBuilder(serv, versionData, modLoaderData, authUser, remote.app.getVersion())
|
|
setLaunchDetails(Lang.queryJS('landing.dlAsync.launchingGame'))
|
|
|
|
// const SERVER_JOINED_REGEX = /\[.+\]: \[CHAT\] [a-zA-Z0-9_]{1,16} joined the game/
|
|
const SERVER_JOINED_REGEX = new RegExp(`\\[.+\\]: \\[CHAT\\] ${authUser.displayName} joined the game`)
|
|
|
|
const onLoadComplete = () => {
|
|
toggleLaunchArea(false)
|
|
if(hasRPC){
|
|
DiscordWrapper.updateDetails(Lang.queryJS('landing.discord.loading'))
|
|
proc.stdout.on('data', gameStateChange)
|
|
}
|
|
proc.stdout.removeListener('data', tempListener)
|
|
proc.stderr.removeListener('data', gameErrorListener)
|
|
}
|
|
const start = Date.now()
|
|
|
|
// Attach a temporary listener to the client output.
|
|
// Will wait for a certain bit of text meaning that
|
|
// the client application has started, and we can hide
|
|
// the progress bar stuff.
|
|
const tempListener = function(data){
|
|
if(GAME_LAUNCH_REGEX.test(data.trim())){
|
|
const diff = Date.now()-start
|
|
if(diff < MIN_LINGER) {
|
|
setTimeout(onLoadComplete, MIN_LINGER-diff)
|
|
} else {
|
|
onLoadComplete()
|
|
}
|
|
}
|
|
}
|
|
|
|
// Listener for Discord RPC.
|
|
const gameStateChange = function(data){
|
|
data = data.trim()
|
|
if(SERVER_JOINED_REGEX.test(data)){
|
|
DiscordWrapper.updateDetails(Lang.queryJS('landing.discord.joined'))
|
|
} else if(GAME_JOINED_REGEX.test(data)){
|
|
DiscordWrapper.updateDetails(Lang.queryJS('landing.discord.joining'))
|
|
}
|
|
}
|
|
|
|
const gameErrorListener = function(data){
|
|
data = data.trim()
|
|
if(data.indexOf('Could not find or load main class net.minecraft.launchwrapper.Launch') > -1){
|
|
loggerLaunchSuite.error('Game launch failed, LaunchWrapper was not downloaded properly.')
|
|
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), Lang.queryJS('landing.dlAsync.launchWrapperNotDownloaded'))
|
|
}
|
|
}
|
|
|
|
try {
|
|
// Build Minecraft process.
|
|
proc = pb.build()
|
|
|
|
// Bind listeners to stdout.
|
|
proc.stdout.on('data', tempListener)
|
|
proc.stderr.on('data', gameErrorListener)
|
|
|
|
setLaunchDetails(Lang.queryJS('landing.dlAsync.doneEnjoyServer'))
|
|
|
|
// Init Discord Hook
|
|
if(distro.rawDistribution.discord != null && serv.rawServer.discord != null){
|
|
DiscordWrapper.initRPC(distro.rawDistribution.discord, serv.rawServer.discord)
|
|
hasRPC = true
|
|
proc.on('close', (code, signal) => {
|
|
loggerLaunchSuite.info('Shutting down Discord Rich Presence..')
|
|
DiscordWrapper.shutdownRPC()
|
|
hasRPC = false
|
|
proc = null
|
|
})
|
|
}
|
|
|
|
} catch(err) {
|
|
|
|
loggerLaunchSuite.error('Error during launch', err)
|
|
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), Lang.queryJS('landing.dlAsync.checkConsoleForDetails'))
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* News Loading Functions
|
|
*/
|
|
|
|
// DOM Cache
|
|
const newsContent = document.getElementById('newsContent')
|
|
const newsArticleTitle = document.getElementById('newsArticleTitle')
|
|
const newsArticleDate = document.getElementById('newsArticleDate')
|
|
const newsArticleAuthor = document.getElementById('newsArticleAuthor')
|
|
const newsArticleComments = document.getElementById('newsArticleComments')
|
|
const newsNavigationStatus = document.getElementById('newsNavigationStatus')
|
|
const newsArticleContentScrollable = document.getElementById('newsArticleContentScrollable')
|
|
const nELoadSpan = document.getElementById('nELoadSpan')
|
|
|
|
// News slide caches.
|
|
let newsActive = false
|
|
let newsGlideCount = 0
|
|
|
|
/**
|
|
* Show the news UI via a slide animation.
|
|
*
|
|
* @param {boolean} up True to slide up, otherwise false.
|
|
*/
|
|
function slide_(up){
|
|
const lCUpper = document.querySelector('#landingContainer > #upper')
|
|
const lCLLeft = document.querySelector('#landingContainer > #lower > #left')
|
|
const lCLCenter = document.querySelector('#landingContainer > #lower > #center')
|
|
const lCLRight = document.querySelector('#landingContainer > #lower > #right')
|
|
const newsBtn = document.querySelector('#landingContainer > #lower > #center #content')
|
|
const landingContainer = document.getElementById('landingContainer')
|
|
const newsContainer = document.querySelector('#landingContainer > #newsContainer')
|
|
|
|
newsGlideCount++
|
|
|
|
if(up){
|
|
lCUpper.style.top = '-200vh'
|
|
lCLLeft.style.top = '-200vh'
|
|
lCLCenter.style.top = '-200vh'
|
|
lCLRight.style.top = '-200vh'
|
|
newsBtn.style.top = '130vh'
|
|
newsContainer.style.top = '0px'
|
|
//date.toLocaleDateString('en-US', {month: 'short', day: 'numeric', year: 'numeric', hour: 'numeric', minute: 'numeric'})
|
|
//landingContainer.style.background = 'rgba(29, 29, 29, 0.55)'
|
|
landingContainer.style.background = 'rgba(0, 0, 0, 0.50)'
|
|
setTimeout(() => {
|
|
if(newsGlideCount === 1){
|
|
lCLCenter.style.transition = 'none'
|
|
newsBtn.style.transition = 'none'
|
|
}
|
|
newsGlideCount--
|
|
}, 2000)
|
|
} else {
|
|
setTimeout(() => {
|
|
newsGlideCount--
|
|
}, 2000)
|
|
landingContainer.style.background = null
|
|
lCLCenter.style.transition = null
|
|
newsBtn.style.transition = null
|
|
newsContainer.style.top = '100%'
|
|
lCUpper.style.top = '0px'
|
|
lCLLeft.style.top = '0px'
|
|
lCLCenter.style.top = '0px'
|
|
lCLRight.style.top = '0px'
|
|
newsBtn.style.top = '10px'
|
|
}
|
|
}
|
|
|
|
// Bind news button.
|
|
document.getElementById('newsButton').onclick = () => {
|
|
// Toggle tabbing.
|
|
if(newsActive){
|
|
$('#landingContainer *').removeAttr('tabindex')
|
|
$('#newsContainer *').attr('tabindex', '-1')
|
|
} else {
|
|
$('#landingContainer *').attr('tabindex', '-1')
|
|
$('#newsContainer, #newsContainer *, #lower, #lower #center *').removeAttr('tabindex')
|
|
if(newsAlertShown){
|
|
$('#newsButtonAlert').fadeOut(2000)
|
|
newsAlertShown = false
|
|
ConfigManager.setNewsCacheDismissed(true)
|
|
ConfigManager.save()
|
|
}
|
|
}
|
|
slide_(!newsActive)
|
|
newsActive = !newsActive
|
|
}
|
|
|
|
// Array to store article meta.
|
|
let newsArr = null
|
|
|
|
// News load animation listener.
|
|
let newsLoadingListener = null
|
|
|
|
/**
|
|
* Set the news loading animation.
|
|
*
|
|
* @param {boolean} val True to set loading animation, otherwise false.
|
|
*/
|
|
function setNewsLoading(val){
|
|
if(val){
|
|
const nLStr = Lang.queryJS('landing.news.checking')
|
|
let dotStr = '..'
|
|
nELoadSpan.innerHTML = nLStr + dotStr
|
|
newsLoadingListener = setInterval(() => {
|
|
if(dotStr.length >= 3){
|
|
dotStr = ''
|
|
} else {
|
|
dotStr += '.'
|
|
}
|
|
nELoadSpan.innerHTML = nLStr + dotStr
|
|
}, 750)
|
|
} else {
|
|
if(newsLoadingListener != null){
|
|
clearInterval(newsLoadingListener)
|
|
newsLoadingListener = null
|
|
}
|
|
}
|
|
}
|
|
|
|
// Bind retry button.
|
|
newsErrorRetry.onclick = () => {
|
|
$('#newsErrorFailed').fadeOut(250, () => {
|
|
initNews()
|
|
$('#newsErrorLoading').fadeIn(250)
|
|
})
|
|
}
|
|
|
|
newsArticleContentScrollable.onscroll = (e) => {
|
|
if(e.target.scrollTop > Number.parseFloat($('.newsArticleSpacerTop').css('height'))){
|
|
newsContent.setAttribute('scrolled', '')
|
|
} else {
|
|
newsContent.removeAttribute('scrolled')
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Reload the news without restarting.
|
|
*
|
|
* @returns {Promise.<void>} A promise which resolves when the news
|
|
* content has finished loading and transitioning.
|
|
*/
|
|
function reloadNews(){
|
|
return new Promise((resolve, reject) => {
|
|
$('#newsContent').fadeOut(250, () => {
|
|
$('#newsErrorLoading').fadeIn(250)
|
|
initNews().then(() => {
|
|
resolve()
|
|
})
|
|
})
|
|
})
|
|
}
|
|
|
|
let newsAlertShown = false
|
|
|
|
/**
|
|
* Show the news alert indicating there is new news.
|
|
*/
|
|
function showNewsAlert(){
|
|
newsAlertShown = true
|
|
$(newsButtonAlert).fadeIn(250)
|
|
}
|
|
|
|
async function digestMessage(str) {
|
|
const msgUint8 = new TextEncoder().encode(str)
|
|
const hashBuffer = await crypto.subtle.digest('SHA-1', msgUint8)
|
|
const hashArray = Array.from(new Uint8Array(hashBuffer))
|
|
const hashHex = hashArray
|
|
.map((b) => b.toString(16).padStart(2, '0'))
|
|
.join('')
|
|
return hashHex
|
|
}
|
|
|
|
/**
|
|
* Initialize News UI. This will load the news and prepare
|
|
* the UI accordingly.
|
|
*
|
|
* @returns {Promise.<void>} A promise which resolves when the news
|
|
* content has finished loading and transitioning.
|
|
*/
|
|
async function initNews(){
|
|
|
|
setNewsLoading(true)
|
|
|
|
const news = await loadNews()
|
|
|
|
newsArr = news?.articles || null
|
|
|
|
if(newsArr == null){
|
|
// News Loading Failed
|
|
setNewsLoading(false)
|
|
|
|
await $('#newsErrorLoading').fadeOut(250).promise()
|
|
await $('#newsErrorFailed').fadeIn(250).promise()
|
|
|
|
} else if(newsArr.length === 0) {
|
|
// No News Articles
|
|
setNewsLoading(false)
|
|
|
|
ConfigManager.setNewsCache({
|
|
date: null,
|
|
content: null,
|
|
dismissed: false
|
|
})
|
|
ConfigManager.save()
|
|
|
|
await $('#newsErrorLoading').fadeOut(250).promise()
|
|
await $('#newsErrorNone').fadeIn(250).promise()
|
|
} else {
|
|
// Success
|
|
setNewsLoading(false)
|
|
|
|
const lN = newsArr[0]
|
|
const cached = ConfigManager.getNewsCache()
|
|
let newHash = await digestMessage(lN.content)
|
|
let newDate = new Date(lN.date)
|
|
let isNew = false
|
|
|
|
if(cached.date != null && cached.content != null){
|
|
|
|
if(new Date(cached.date) >= newDate){
|
|
|
|
// Compare Content
|
|
if(cached.content !== newHash){
|
|
isNew = true
|
|
showNewsAlert()
|
|
} else {
|
|
if(!cached.dismissed){
|
|
isNew = true
|
|
showNewsAlert()
|
|
}
|
|
}
|
|
|
|
} else {
|
|
isNew = true
|
|
showNewsAlert()
|
|
}
|
|
|
|
} else {
|
|
isNew = true
|
|
showNewsAlert()
|
|
}
|
|
|
|
if(isNew){
|
|
ConfigManager.setNewsCache({
|
|
date: newDate.getTime(),
|
|
content: newHash,
|
|
dismissed: false
|
|
})
|
|
ConfigManager.save()
|
|
}
|
|
|
|
const switchHandler = (forward) => {
|
|
let cArt = parseInt(newsContent.getAttribute('article'))
|
|
let nxtArt = forward ? (cArt >= newsArr.length-1 ? 0 : cArt + 1) : (cArt <= 0 ? newsArr.length-1 : cArt - 1)
|
|
|
|
displayArticle(newsArr[nxtArt], nxtArt+1)
|
|
}
|
|
|
|
document.getElementById('newsNavigateRight').onclick = () => { switchHandler(true) }
|
|
document.getElementById('newsNavigateLeft').onclick = () => { switchHandler(false) }
|
|
await $('#newsErrorContainer').fadeOut(250).promise()
|
|
displayArticle(newsArr[0], 1)
|
|
await $('#newsContent').fadeIn(250).promise()
|
|
}
|
|
|
|
|
|
}
|
|
|
|
/**
|
|
* Add keyboard controls to the news UI. Left and right arrows toggle
|
|
* between articles. If you are on the landing page, the up arrow will
|
|
* open the news UI.
|
|
*/
|
|
document.addEventListener('keydown', (e) => {
|
|
if(newsActive){
|
|
if(e.key === 'ArrowRight' || e.key === 'ArrowLeft'){
|
|
document.getElementById(e.key === 'ArrowRight' ? 'newsNavigateRight' : 'newsNavigateLeft').click()
|
|
}
|
|
// Interferes with scrolling an article using the down arrow.
|
|
// Not sure of a straight forward solution at this point.
|
|
// if(e.key === 'ArrowDown'){
|
|
// document.getElementById('newsButton').click()
|
|
// }
|
|
} else {
|
|
if(getCurrentView() === VIEWS.landing){
|
|
if(e.key === 'ArrowUp'){
|
|
document.getElementById('newsButton').click()
|
|
}
|
|
}
|
|
}
|
|
})
|
|
|
|
/**
|
|
* Display a news article on the UI.
|
|
*
|
|
* @param {Object} articleObject The article meta object.
|
|
* @param {number} index The article index.
|
|
*/
|
|
function displayArticle(articleObject, index){
|
|
newsArticleTitle.innerHTML = articleObject.title
|
|
newsArticleTitle.href = articleObject.link
|
|
newsArticleAuthor.innerHTML = 'by ' + articleObject.author
|
|
newsArticleDate.innerHTML = articleObject.date
|
|
newsArticleComments.innerHTML = articleObject.comments
|
|
newsArticleComments.href = articleObject.commentsLink
|
|
newsArticleContentScrollable.innerHTML = '<div id="newsArticleContentWrapper"><div class="newsArticleSpacerTop"></div>' + articleObject.content + '<div class="newsArticleSpacerBot"></div></div>'
|
|
Array.from(newsArticleContentScrollable.getElementsByClassName('bbCodeSpoilerButton')).forEach(v => {
|
|
v.onclick = () => {
|
|
const text = v.parentElement.getElementsByClassName('bbCodeSpoilerText')[0]
|
|
text.style.display = text.style.display === 'block' ? 'none' : 'block'
|
|
}
|
|
})
|
|
newsNavigationStatus.innerHTML = Lang.query('ejs.landing.newsNavigationStatus', {currentPage: index, totalPages: newsArr.length})
|
|
newsContent.setAttribute('article', index-1)
|
|
}
|
|
|
|
/**
|
|
* Load news information from the RSS feed specified in the
|
|
* distribution index.
|
|
*/
|
|
async function loadNews(){
|
|
|
|
const distroData = await DistroAPI.getDistribution()
|
|
if(!distroData.rawDistribution.rss) {
|
|
loggerLanding.debug('No RSS feed provided.')
|
|
return null
|
|
}
|
|
|
|
const promise = new Promise((resolve, reject) => {
|
|
|
|
const newsFeed = distroData.rawDistribution.rss
|
|
const newsHost = new URL(newsFeed).origin + '/'
|
|
$.ajax({
|
|
url: newsFeed,
|
|
success: (data) => {
|
|
const items = $(data).find('item')
|
|
const articles = []
|
|
|
|
for(let i=0; i<items.length; i++){
|
|
// JQuery Element
|
|
const el = $(items[i])
|
|
|
|
// Resolve date.
|
|
const date = new Date(el.find('pubDate').text()).toLocaleDateString('en-US', {month: 'short', day: 'numeric', year: 'numeric', hour: 'numeric', minute: 'numeric'})
|
|
|
|
// Resolve comments.
|
|
let comments = el.find('slash\\:comments').text() || '0'
|
|
comments = comments + ' Comment' + (comments === '1' ? '' : 's')
|
|
|
|
// Fix relative links in content.
|
|
let content = el.find('content\\:encoded').text()
|
|
let regex = /src="(?!http:\/\/|https:\/\/)(.+?)"/g
|
|
let matches
|
|
while((matches = regex.exec(content))){
|
|
content = content.replace(`"${matches[1]}"`, `"${newsHost + matches[1]}"`)
|
|
}
|
|
|
|
let link = el.find('link').text()
|
|
let title = el.find('title').text()
|
|
let author = el.find('dc\\:creator').text()
|
|
|
|
// Generate article.
|
|
articles.push(
|
|
{
|
|
link,
|
|
title,
|
|
date,
|
|
author,
|
|
content,
|
|
comments,
|
|
commentsLink: link + '#comments'
|
|
}
|
|
)
|
|
}
|
|
resolve({
|
|
articles
|
|
})
|
|
},
|
|
timeout: 2500
|
|
}).catch(err => {
|
|
resolve({
|
|
articles: null
|
|
})
|
|
})
|
|
})
|
|
|
|
return await promise
|
|
}
|