97 lines
2.7 KiB
C++
97 lines
2.7 KiB
C++
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// Voir LPResavePackagesCommandlet.h
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#include "LPResavePackagesCommandlet.h"
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#include "Engine/World.h"
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#include "LPAssetListUtils.h"
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#include "Misc/PackageName.h"
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#include "UObject/Package.h"
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#include "UObject/SavePackage.h"
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DEFINE_LOG_CATEGORY_STATIC(LogLPResave, Log, All);
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ULPResavePackagesCommandlet::ULPResavePackagesCommandlet()
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{
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IsClient = false;
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IsServer = false;
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IsEditor = true;
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LogToConsole = true;
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}
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int32 ULPResavePackagesCommandlet::Main(const FString& Params)
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{
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TArray<FString> Tokens, Switches;
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TMap<FString, FString> ParamsMap;
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ParseCommandLine(*Params, Tokens, Switches, ParamsMap);
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const bool bDryRun = Switches.Contains(TEXT("DryRun"));
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const TArray<FString> Packages = LPAssetList::Resolve(ParamsMap);
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if (Packages.Num() == 0)
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{
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UE_LOG(LogLPResave, Error, TEXT("Usage : -List=<fichier> [-DryRun]"));
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return 1;
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}
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UE_LOG(LogLPResave, Warning, TEXT("=== Reenregistrement de %d paquet(s)%s ==="), Packages.Num(), bDryRun ? TEXT(" [DRY RUN]") : TEXT(""));
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// Tout charger avant de sauvegarder : un paquet de la liste peut en importer un autre.
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TArray<UPackage*> Loaded;
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int32 LoadFailures = 0;
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for (const FString& Name : Packages)
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{
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UPackage* Package = LoadPackage(nullptr, *Name, LOAD_None);
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if (!Package)
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{
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++LoadFailures;
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UE_LOG(LogLPResave, Error, TEXT(" chargement impossible : %s"), *Name);
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}
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Loaded.Add(Package);
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}
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if (LoadFailures > 0)
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{
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UE_LOG(LogLPResave, Error, TEXT("=== %d echec(s) de chargement : rien n'est sauvegarde. ==="), LoadFailures);
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return 1;
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}
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int32 Saved = 0;
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int32 SaveFailures = 0;
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for (UPackage* Package : Loaded)
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{
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FString Filename;
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if (!FPackageName::DoesPackageExist(Package->GetName(), &Filename))
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{
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++SaveFailures;
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UE_LOG(LogLPResave, Error, TEXT(" fichier introuvable pour %s"), *Package->GetName());
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continue;
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}
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UE_LOG(LogLPResave, Warning, TEXT(" %s -> %s"), *Package->GetName(), *Filename);
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if (bDryRun)
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{
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continue;
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}
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UWorld* World = UWorld::FindWorldInPackage(Package);
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ResetLoaders(Package);
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FSavePackageArgs SaveArgs;
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SaveArgs.TopLevelFlags = World ? RF_NoFlags : (RF_Public | RF_Standalone);
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SaveArgs.SaveFlags = SAVE_None;
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SaveArgs.bWarnOfLongFilename = true;
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// GWarn et non GError : en commandlet, GError rend toute erreur de save fatale.
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SaveArgs.Error = GWarn;
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if (UPackage::SavePackage(Package, World, *Filename, SaveArgs))
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{
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++Saved;
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}
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else
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{
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++SaveFailures;
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UE_LOG(LogLPResave, Error, TEXT(" ECHEC de sauvegarde de %s"), *Package->GetName());
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}
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}
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UE_LOG(LogLPResave, Warning, TEXT("=== Termine : %d paquet(s), %d sauvegarde(s), %d echec(s) de sauvegarde%s. ==="),
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Packages.Num(), Saved, SaveFailures, bDryRun ? TEXT(" [DRY RUN]") : TEXT(""));
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return SaveFailures > 0 ? 1 : 0;
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}
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