HeliosLauncher/ajouts/version code final/dlAsync.js
Sandro642 5f3e229360 Add new dlAsync function and mod validation messages
Implemented a new `dlAsync.js` file and updated the `en_US.toml` with new mod validation messages. This includes the logic for mod verification and error handling, ensuring the integrity of mods before launching the game.

Ajout prochainement de l'utilitaire npm run athshield
2024-10-23 19:17:23 +02:00

306 lines
14 KiB
JavaScript

/**
* @Name dlAsync Function
* @async
* @param {boolean} login
* @returns {Promise<void>}
*
* @author Sandro642
* @Cheating Athena's Shield
* @Ajout Liste blanche des mods
*/
/**
* @Révision le XX.XX.2024 périme le 01.01.2025
* @Bug découvert : 0
* @Athena's Shield
* @Sandro642
*/
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// ░ ▒ ░ ░ ░░ ░ ░ ░ ░ ░ ░ ▒ ░ ░ ░ ░ ░ ░ ░ ░░ ░ ▒ ░ ░ ░ ░ ░ ░ ░
// ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░
// ░
// Keep reference to Minecraft Process
let proc
// Is DiscordRPC enabled
let hasRPC = false
// Joined server regex
const GAME_JOINED_REGEX = /\[.+\]: Sound engine started/
const GAME_LAUNCH_REGEX = /^\[.+\]: (?:MinecraftForge .+ Initialized|ModLauncher .+ starting: .+|Loading Minecraft .+ with Fabric Loader .+)$/
const MIN_LINGER = 5000
// List of mods to exclude from validation
const EXCLUDED_MODS = [
]
async function dlAsync(login = true) {
const loggerLaunchSuite = LoggerUtil.getLogger('LaunchSuite')
const loggerLanding = LoggerUtil.getLogger('Landing')
setLaunchDetails(Lang.queryJS('landing.dlAsync.loadingServerInfo'))
let distro
try {
distro = await DistroAPI.refreshDistributionOrFallback()
onDistroRefresh(distro)
} catch (err) {
loggerLanding.error(Lang.queryJS('landing.dlAsync.unableToLoadDistributionIndex'))
showLaunchFailure(Lang.queryJS('landing.dlAsync.fatalError'), Lang.queryJS('landing.dlAsync.unableToLoadDistributionIndex'))
return
}
const serv = distro.getServerById(ConfigManager.getSelectedServer())
if (login) {
if (ConfigManager.getSelectedAccount() == null) {
loggerLanding.error(Lang.queryJS('landing.dlAsync.accountLoginNeeded'))
return
}
}
// --------- Mod Verification Logic ---------
const modsDir = path.join(ConfigManager.getDataDirectory(), 'instances', serv.rawServer.id, 'mods')
// Check if mods directory exists, if not, create it
if (!fs.existsSync(modsDir)) {
fs.mkdirSync(modsDir, { recursive: true })
}
const distroMods = {}
const mdls = serv.modules
// Populate expected mod identities and log them
mdls.forEach(mdl => {
if (mdl.rawModule.name.endsWith('.jar')) {
const modPath = path.join(modsDir, mdl.rawModule.name)
const modIdentity = mdl.rawModule.identity || mdl.rawModule.MD5
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.distributionIdentityError', {'moduleName': mdl.rawModule.name, 'moduleIdentity': modIdentity}))
distroMods[modPath] = modIdentity
}
})
// Function to extract mod identity from the jar file
const extractModIdentity = (filePath) => {
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.modIdentityExtraction', {'filePath': filePath}))
const zip = new AdmZip(filePath)
const manifestEntry = zip.getEntry('META-INF/MANIFEST.MF')
if (manifestEntry) {
const manifestContent = manifestEntry.getData().toString('utf8')
const lines = manifestContent.split('\n')
const identityLine = lines.find(line => line.startsWith('Mod-Id:') || line.startsWith('Implementation-Title:'))
if (identityLine) {
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.manifestIdentityFound', {'filePath': filePath, 'identityLine': identityLine}))
return identityLine.split(':')[1].trim()
}
}
// Fall back to a hash if no identity is found
const fileBuffer = fs.readFileSync(filePath)
const hashSum = crypto.createHash('md5') // Use MD5 to match the distribution configuration
hashSum.update(fileBuffer)
const hash = hashSum.digest('hex')
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.identityNotFoundInManifest', {'filePath': filePath, 'hash': hash}))
return hash
}
// Validate mods function
const validateMods = () => {
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.startingModValidation'))
const installedMods = fs.readdirSync(modsDir)
let valid = true
for (let mod of installedMods) {
const modPath = path.join(modsDir, mod)
// Skip validation for mods in the excluded list
if (EXCLUDED_MODS.includes(mod)) {
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.modValidationBypassed', {'mod': mod}))
continue
}
const expectedIdentity = distroMods[modPath]
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.validatingMod', {'mod': mod}))
if (expectedIdentity) {
const modIdentity = extractModIdentity(modPath)
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.expectedAndCalculatedIdentity', {'expectedIdentity': expectedIdentity, 'mod': mod, 'modIdentity': modIdentity}))
if (modIdentity !== expectedIdentity) {
loggerLanding.error(Lang.queryJS('landing.dlAsync.AthShield.modIdentityMismatchError', {'mod': mod, 'expectedIdentity': expectedIdentity, 'modIdentity': modIdentity}))
valid = false
break
}
} else {
loggerLanding.warn(Lang.queryJS('landing.dlAsync.AthShield.expectedIdentityNotFound', {'mod': mod}))
valid = false
break
}
}
loggerLanding.info(Lang.queryJS('landing.dlAsync.AthShield.modValidationCompleted'))
return valid
}
// Perform mod validation before proceeding
if (!validateMods()) {
const errorMessage = Lang.queryJS('landing.dlAsync.AthShield.invalidModsDetectedMessage', {'folder': dataPath})
loggerLanding.error(errorMessage)
showLaunchFailure(errorMessage, null)
return
}
// --------- End of Mod Verification Logic ---------
setLaunchDetails(Lang.queryJS('landing.dlAsync.pleaseWait'))
toggleLaunchArea(true)
setLaunchPercentage(0, 100)
const fullRepairModule = new FullRepair(
ConfigManager.getCommonDirectory(),
ConfigManager.getInstanceDirectory(),
ConfigManager.getLauncherDirectory(),
ConfigManager.getSelectedServer(),
DistroAPI.isDevMode()
)
fullRepairModule.spawnReceiver()
fullRepairModule.childProcess.on('error', (err) => {
loggerLaunchSuite.error(Lang.queryJS('landing.dlAsync.errorDuringLaunchText') + 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(Lang.queryJS('landing.dlAsync.fullRepairMode', {'code': code}))
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), Lang.queryJS('landing.dlAsync.seeConsoleForDetails'))
}
})
loggerLaunchSuite.info(Lang.queryJS('landing.dlAsync.validatingFileIntegrity'))
setLaunchDetails(Lang.queryJS('landing.dlAsync.validatingFileIntegrity'))
let invalidFileCount = 0
try {
invalidFileCount = await fullRepairModule.verifyFiles(percent => {
setLaunchPercentage(percent)
})
setLaunchPercentage(100)
} catch (err) {
loggerLaunchSuite.error(Lang.queryJS('landing.dlAsync.errFileVerification'))
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(Lang.queryJS('landing.dlAsync.errorDuringFileDownloadTitle'))
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringFileDownloadTitle'), err.displayable || Lang.queryJS('landing.dlAsync.seeConsoleForDetails'))
return
}
} else {
loggerLaunchSuite.info(Lang.queryJS('landing.dlAsync.AthShield.downloadingFiles'))
}
// 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(Lang.queryJS('landing.dlAsync.accountToProcessBuilder', {'userDisplayName': authUser.displayName}))
let pb = new ProcessBuilder(serv, versionData, modLoaderData, authUser, remote.app.getVersion())
setLaunchDetails(Lang.queryJS('landing.dlAsync.launchingGame'))
const SERVER_JOINED_REGEX = new RegExp(`\\[.+\\]: \\[CHAT\\] ${authUser.displayName} joined the game`)
const onLoadComplete = () => {
toggleLaunchArea(false)
proc.stdout.removeListener('data', tempListener)
proc.stderr.removeListener('data', gameErrorListener)
}
const start = Date.now()
// Attach a temporary listener to the client output.
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()
}
}
}
const gameErrorListener = function(data){
if(data.trim().toLowerCase().includes('error')){
loggerLaunchSuite.error(Lang.queryJS('landing.dlAsync.gameError', {'data': data}))
}
}
proc = pb.build()
proc.stdout.on('data', tempListener)
proc.stderr.on('data', gameErrorListener)
proc.stdout.on('data', function(data){
if(SERVER_JOINED_REGEX.test(data.trim())){
DiscordWrapper.updateDetails('Exploring the World')
} else if(GAME_JOINED_REGEX.test(data.trim())) {
DiscordWrapper.updateDetails('Main Menu')
}
})
proc.on('close', (code, _signal) => {
if (hasRPC) {
DiscordWrapper.shutdownRPC()
hasRPC = false
}
loggerLaunchSuite.info(Lang.queryJS('landing.dlAsync.gameExited', {'code': code}))
if(code !== 0){
showLaunchFailure(Lang.queryJS('landing.dlAsync.gameExitedAbnormal'), Lang.queryJS('landing.dlAsync.seeConsoleForDetails'))
}
proc = null
})
proc.on('error', (err) => {
loggerLaunchSuite.error(Lang.queryJS('landing.dlAsync.gameErrorDuringLaunch', {'error': err}))
showLaunchFailure(Lang.queryJS('landing.dlAsync.errorDuringLaunchTitle'), err.message || Lang.queryJS('landing.dlAsync.errorDuringLaunchText'))
proc = null
})
setTimeout(() => {
loggerLaunchSuite.info(Lang.queryJS('landing.dlAsync.launchingGame'))
}, MIN_LINGER)
}
}