/// <summary>Creates a MpqFileSystem using the specified language pack.</summary>
/// <param name="languagePack">The language pack.</param>
/// <param name="enforceCultureCheck">if set to <c>true</c> the culture checks will be enforced.</param>
/// <param name="shouldParseListFiles">if set to <c>true</c> the list files will be parsed.</param>
/// <returns>The newly created MpqFileSystem.</returns>
public WoWMpqFileSystem CreateFileSystem(WoWLanguagePack languagePack, bool enforceCultureCheck, bool shouldParseListFiles)
{
if (languagePack == null)
{
throw new ArgumentNullException("languagePack");
}
if (languagePack.WoWInstallation != this)
{
throw new ArgumentException();
}
#pragma warning disable 618
if (enforceCultureCheck && installationKind == WoW.WoWInstallationKind.Classic && languagePack.DatabaseFieldIndex < 0)
#pragma warning restore 618
{
throw new CultureNotSupportedException(languagePack.Culture);
}
// Process the archive list
var archiveInformationList = new List <WoWArchiveInformation>();
archiveInformationList.AddRange(archiveArray);
archiveInformationList.AddRange(languagePack.Archives);
archiveInformationList.Sort(WoWArchiveInformationComparer.Default);
archiveInformationList.Reverse();
// Load the various archives and create the file system
var wowArchiveArray = new WoWArchive[archiveInformationList.Count];
for (int i = 0; i < wowArchiveArray.Length; i++)
{
var archiveInformation = archiveInformationList[i];
var path = (archiveInformation.Kind & WoWArchiveKind.Global) == WoWArchiveKind.LanguagePack
? languagePack.Path : DataPath;
wowArchiveArray[i] = new WoWArchive(new MpqArchive(IOPath.Combine(path, archiveInformation.Filename), shouldParseListFiles), archiveInformation.Kind);
}
return(new WoWMpqFileSystem(wowArchiveArray, IOPath.GetFileName(languagePack.Path)));
}
private MpqFile FindFile(WoWArchive archiveEntry, string filename, WoWArchiveKind baseHint = WoWArchiveKind.Regular)
{
if ((archiveEntry.Kind & WoWArchiveKind.Global) == WoWArchiveKind.Global)
{
string firstTry, secondTry;
if ((baseHint & WoWArchiveKind.Global) == WoWArchiveKind.Base)
{
firstTry = @"base\";
secondTry = localePrefix;
}
else
{
firstTry = localePrefix; // Always search in the locale first if not asked otherwise…
secondTry = @"base\";
}
return(archiveEntry.Archive.FindFile(firstTry + filename) ?? archiveEntry.Archive.FindFile(secondTry + filename));
}
else
{
return(archiveEntry.Archive.FindFile(filename));
}
}