private static string ExtractInternalFile(string internalResourceName, bool fullname, string destination = null, bool overwrite = false, Stream destStream = null)
{
MERLog.Information("Extracting file: " + internalResourceName);
if (destStream != null || (destination != null && (!File.Exists(destination) || overwrite)))
{
// Todo: might need adjusted for ME3
using Stream stream = MERUtilities.GetResourceStream(fullname ? internalResourceName : "ME2Randomizer.staticfiles." + internalResourceName);
bool close = destStream != null;
if (destStream == null)
{
destStream = new FileStream(destination, FileMode.Create, FileAccess.Write);
}
stream.CopyTo(destStream);
if (close)
{
stream.Close();
}
}
else if (destination != null && !overwrite)
{
MERLog.Warning("File already exists");
}
else
{
MERLog.Warning("Invalid extraction parameters!");
}
return(destination);
}
public static long GetInstalledRamAmount()
{
long memKb;
GetPhysicallyInstalledSystemMemory(out memKb);
if (memKb == 0L)
{
uint errorcode = GetLastError();
string errorMessage = new Win32Exception(Marshal.GetLastWin32Error()).Message;
MERLog.Warning("Failed to get RAM amount. This may indicate a potential (or soon coming) hardware problem. The error message was: " + errorMessage);
}
return(memKb);
}
private static void PerformUACCheck()
{
bool isAdmin = Utilities.IsAdministrator();
//Check if UAC is off
bool uacIsOn = true;
string softwareKey = @"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System";
int?value = (int?)Registry.GetValue(softwareKey, "EnableLUA", null);
if (value != null)
{
uacIsOn = value > 0;
MERLog.Information("UAC is on: " + uacIsOn);
}
if (isAdmin && uacIsOn)
{
MERLog.Warning("This session is running as administrator.");
//await this.ShowMessageAsync($"{Utilities.GetAppPrefixedName()} Installer should be run as standard user", $"Running {Utilities.GetAppPrefixedName()} Installer as an administrator will disable drag and drop functionality and may cause issues due to the program running in a different user context. You should restart the application without running it as an administrator unless directed by the developers.");
}
}
/// <summary>
/// Swap the vowels around. Optional hard mode allows swapping 2 consonants to make it extra difficult to read
/// </summary>
/// <param name="Tlks"></param>
public static bool RandomizeVowels(RandomizationOption option)
{
// Map of what letter maps to what other letter
MERLog.Information("Randomizing vowels in words");
var hardMode = option.HasSubOptionSelected(RTexts.SUBOPTIONKEY_VOWELS_HARDMODE);
var existingTLK = TLKHandler.GetBuildingTLK();
var skipIDs = existingTLK.StringRefs.Select(x => x.StringID).ToList();
var MERTLKs = TLKHandler.GetMERTLKs();
Dictionary <char, char> vowels = null;
List <char> vowelValues = null;
bool retryMapping = true;
while (retryMapping)
{
bool failed = false;
vowels = GetVowelMap();
vowelValues = vowels.Values.ToList();
int numAttemptsRemaining = 10;
foreach (var sourceVowel in vowels.Keys)
{
var value = vowelValues.RandomElement();
while (hardMode && value == sourceVowel && numAttemptsRemaining > 0)
{
value = vowelValues.RandomElement();
numAttemptsRemaining--;
}
if (numAttemptsRemaining == 0 && hardMode && value == sourceVowel)
{
// This attempt has failed
MERLog.Warning(@"Hard mode vowel randomization failed, retrying");
failed = true;
break;
}
vowelValues.Remove(value); // Do not allow reassignment of same vowel
Debug.WriteLine($"Vowel Randomizer: {sourceVowel} -> {value}");
vowels[sourceVowel] = value;
}
if (!failed)
{
retryMapping = false;
}
}
var consonants = GetConsonantMap();
if (hardMode)
{
// Swap some consontants around
var numConsonantsToRandomize = 2;
var consonantValues = consonants.Values.ToList();
while (numConsonantsToRandomize > 0)
{
var sourceValue = consonantValues.RandomElement();
var value = consonantValues.RandomElement();
while (sourceValue == value)
{
value = consonantValues.RandomElement();
}
consonantValues.Remove(value); // Do not allow reassignment of same vowel
consonantValues.Remove(sourceValue); // Do not allow reassignment of same vowel
Debug.WriteLine($"Vowel Randomizer Hard Mode: {sourceValue} -> {value}");
consonants[sourceValue] = value;
consonants[value] = sourceValue;
numConsonantsToRandomize--;
}
}
// Build full translation map (uppercase)
var translationMapUC = new[] { vowels, consonants }.SelectMany(dict => dict)
.ToDictionary(pair => pair.Key, pair => pair.Value);
// Add lowercase translation
var lowerCaseMap = translationMapUC.ToDictionary(x => char.ToLowerInvariant(x.Key), x => char.ToLowerInvariant(x.Value));
// Build a full translation
var translationMap = new[] { translationMapUC, lowerCaseMap }.SelectMany(dict => dict)
.ToDictionary(pair => pair.Key, pair => pair.Value);
var nonMERTLKs = TLKHandler.GetAllTLKs().Where(x => !MERTLKs.Contains(x)).ToList();
// MER
option.ProgressValue = 0;
option.ProgressMax = nonMERTLKs.Sum(x => x.StringRefs.Count(y => y.StringID > 0 && !string.IsNullOrWhiteSpace(y.Data)));
option.ProgressMax += MERTLKs.Sum(x => x.StringRefs.Count(y => y.StringID > 0 && !string.IsNullOrWhiteSpace(y.Data)));
option.ProgressIndeterminate = false;
foreach (var merTLK in MERTLKs)
{
RandomizeVowelsInternal(merTLK, skipIDs, translationMap, true, option);
}
// Non MER
Parallel.ForEach(nonMERTLKs, tf =>
{
RandomizeVowelsInternal(tf, skipIDs, translationMap, false, option);
});
return(true);
}