Function handleGameDataParams

src/back/GameLauncher.ts:541–585

(opts: LaunchBaseOpts, serverOverride?: string, gameData?: GameData)

}

async function handleGameDataParams(opts: LaunchBaseOpts, serverOverride?: string, gameData?: GameData) {
  if (gameData) {
    const mountParams = minimist(gameData.parameters?.split(' ') ?? []);
    const extract = gameData.parameters?.startsWith('-extract') ?? false;
    const extractFile = mountParams['extracted'];
    const server = mountParams['server'];
    // Handle -extract param
    if (extract) {
      let alreadyExtracted = false;
      if (extractFile) {
        const filePath = path.join(opts.fpPath, opts.htdocsPath, extractFile);
        alreadyExtracted = fs.existsSync(filePath);
      }
      if (!alreadyExtracted) {
        // Extract game data to htdocs folder
        const gameDataPath = path.join(opts.fpPath, opts.dataPacksFolderPath, getGameDataFilename(gameData) || '');
        const tempPath = path.join(opts.fpPath, '.temp', 'extract');
        await fs.ensureDir(tempPath);
        const destPath = path.join(opts.fpPath, opts.htdocsPath);
        log.debug('Launcher', `Extracting game data from "${gameDataPath}" to "${tempPath}"`);
        await extractFullPromise([gameDataPath, tempPath, { $bin: opts.sevenZipPath }])
        .catch((err) => {
          console.log(err);
          log.error('Launcher', `Failed to extract game data: ${err}`);
          throw err;
        });
        const contentFolder = path.join(tempPath, 'content');
        // Move contents of contentFolder to destPath
        log.debug('Launcher', `Moving extracted game data from "${contentFolder}" to "${destPath}"`);
        for (const file of await fs.readdir(contentFolder)) {
          await fs.move(path.join(contentFolder, file), path.join(destPath, file), { overwrite: true });
        }
        // Remove temp dir
        await fs.remove(tempPath);
      } else {
        log.debug('Launcher', 'Game data already extracted, skipping...');
      }
    }
    // Use -server param if present
    await opts.changeServer(server || serverOverride);
  } else {
    // Ignore default server switch if launching curation
    await opts.changeServer(serverOverride);
  }
}

export async function checkAndInstallPlatform(platforms: Platform[], state: BackState, openMessageBox: ShowMessageBoxFunc) {
  const compsToInstall: ComponentStatus[] = [];