public static async Task ApplyChanges(Configuration configuration, CharacterModification[] data)
{
var tempFolder = FileWriterUtility.CreateTempFolder();
// Start with a blank canvas
RemoveAllChanges(configuration);
if (data.Length == 0)
{
return;
}
try
{
await ExtractFiles(configuration, tempFolder);
var json = GenerateCharacterJson(data);
var virtualreaderFile = Path.Combine(tempFolder, "presentation", "virtualreaderpc_data.lua");
var virtualreaderDecompiledFile = Path.Combine(tempFolder, "virtualreaderpc_data_decomp.lua");
var igpLocksFile = Path.Combine(tempFolder, "igp", "locks__lua.chd");
await UnluacUtility.Decompile(virtualreaderFile, virtualreaderDecompiledFile);
// Write any data as required to the virtualreader file, make sure to offset by bytesWritten if needed
int bytesWritten = 0;
FileWriterUtility.WriteToFile(virtualreaderDecompiledFile, json, 0x0000A5C6, true, out bytesWritten);
foreach (var character in data.Where(c => !string.IsNullOrEmpty(c.ReplacementCharacter)))
{
var offset = FindReplacementOffset(igpLocksFile, character.ReplacementCharacter);
FileWriterUtility.WriteToFile(igpLocksFile, character.Config.PresentationData.Name, offset, false, out bytesWritten);
}
}
catch (Exception ex)
{
Directory.Delete(tempFolder, true);
return;
}
CopyFiles(configuration, tempFolder);
Directory.Delete(tempFolder, true);
}
private async Task <InstallationStatus> ApplyChangesInternal(GameModification[] mods, bool ignoreWarnings, bool reverting)
{
tempFolder = CreateTempFolder();
reservedFiles = GetReservedFiles();
autoMappings = GetAutoMappings();
fileWriter = new FileWriterUtility();
// Start with a blank canvas
RemoveAllChanges(configuration);
if (mods.Length == 0)
{
return(InstallationStatus.Success);
}
try
{
modActions = GetModActions(mods);
// Write any data as required to the virtualreader file, make sure to offset by bytesWritten if needed
foreach (var action in modActions.extractActions)
{
await QuickBMSExtract(action, tempFolder, action.action.UseAutoMapping);
}
foreach (var action in modActions.decompileActions)
{
await UnluacDecompile(action, tempFolder);
}
var actionStatus = PerformActions(modActions);
if (actionStatus != InstallationStatus.Success)
{
return(actionStatus);
}
}
catch (Exception ex)
{
Logging.LogMessage(ex.ToString(), Logging.LogSeverity.Error);
if (Directory.Exists(tempFolder))
{
Directory.Delete(tempFolder, true);
}
if (reverting)
{
// If we error out during revert, delete everything (something has gone badly wrong)
RemoveAllChanges(configuration);
return(InstallationStatus.FatalError);
}
else
{
// Revert back to the previous install state
await ApplyChangesInternal(mods.Take(mods.Count() - 1).ToArray(), true, true);
return(InstallationStatus.RolledBackError);
}
}
finally
{
if (Directory.Exists(tempFolder))
{
Directory.Delete(tempFolder, true);
}
}
return(InstallationStatus.Success);
}
public static bool HasEditCollision(GameModification currentMod, string file, IWriteContent content, FileWriterUtility fileWriter, List <FileModification> modifications, out ModCollision collision)
{
var actions = new ActionCollection(file, currentMod.Config.ModID, modifications);
if (actions.moveAction != null)
{
return(AddModCollision(currentMod, ModInstallActionEnum.Edit, FileModificationType.Moved, actions.moveAction.ModID, ModCollisionSeverity.Clash, out collision));
}
if (actions.replaceAction != null)
{
return(AddModCollision(currentMod, ModInstallActionEnum.Edit, FileModificationType.Replaced, actions.replaceAction.ModID, ModCollisionSeverity.Clash, out collision));
}
if (actions.editAction != null && !fileWriter.CanWrite(file, content))
{
return(AddModCollision(currentMod, ModInstallActionEnum.Edit, FileModificationType.Edited, actions.editAction.ModID, ModCollisionSeverity.Clash, out collision));
}
if (actions.deleteAction != null)
{
return(AddModCollision(currentMod, ModInstallActionEnum.Edit, FileModificationType.Deleted, actions.deleteAction.ModID, ModCollisionSeverity.Clash, out collision));
}
collision = null;
return(false);
}
