/// <summary>Finds the <see cref="WoWLanguagePack"/>s associated with this <see cref="WoWInstallation"/>.</summary>
/// <remarks>Each <see cref="WoWLanguagePack"/> itself contains another list of archives.</remarks>
private void FindLanguagePacks()
{
var languagePackList = new List <WoWLanguagePack>();
foreach (string directoryPath in Directory.GetDirectories(dataPath))
{
string directoryName = IOPath.GetFileName(directoryPath);
if (directoryName != null && directoryName.Length == 4)
{
try
{
// Tries to create a CultureInfo object from th directory name
// WoW language packs use standard culture identifiers, meaning this should only fail if an invalid directory is found here
CultureInfo culture = new CultureInfo(directoryName.Substring(0, 2) + '-' + directoryName.Substring(2, 2));
// Adds the newly found LanguagePack to the list
languagePackList.Add(new WoWLanguagePack(this, culture));
}
catch (ArgumentException) { } // Catches only ArgumentException, which should only happen when CultureInfo constructor fails
}
}
languagePackArray = languagePackList.ToArray();
languagePackCollection = new LanguagePackCollection(this);
}
/// <summary>Initializes a new instance of the <see cref="WoWInstallation"/> class.</summary>
/// <param name="path">The installation path.</param>
/// <exception cref="DirectoryNotFoundException"><paramref name="path"/> does not exist, or does not contain a directory named <c>Data</c>.</exception>
/// <exception cref="FileNotFoundException">At least one of the required archives has not been found in the specified directory.</exception>
private WoWInstallation(string path)
{
if (!Directory.Exists(this.wowPath = path))
{
throw new DirectoryNotFoundException();
}
if (!Directory.Exists(this.dataPath = System.IO.Path.Combine(path, "Data")))
{
throw new DirectoryNotFoundException();
}
var detector = new WoWArchiveDetector(this.dataPath);
archiveArray = detector.CollectArchives();
installationKind = detector.DetermineInstallationKind().Value;
archiveCollection = new ReadOnlyCollection <WoWArchiveInformation>(archiveArray);
languagePackArray = detector.CollectLanguagePacks(this);
languagePackCollection = new LanguagePackCollection(this);
}