/// <summary> /// Calls self-reg harvester. /// </summary> /// <param name="parentElement">The parent element.</param> /// <param name="fileSource">The file source.</param> private void HarvestSelfReg(Wix.IParentElement parentElement, string fileSource) { // try the self-reg harvester try { DllHarvester dllHarvester = new DllHarvester(); this.Core.Messaging.Write(HarvesterVerboses.HarvestingSelfReg(fileSource)); Wix.RegistryValue[] registryValues = dllHarvester.HarvestRegistryValues(fileSource); foreach (Wix.RegistryValue registryValue in registryValues) { parentElement.AddChild(registryValue); } } catch (TargetInvocationException tie) { if (tie.InnerException is EntryPointNotFoundException) { // No DllRegisterServer(), which is fine by me. } else { this.Core.Messaging.Write(HarvesterWarnings.SelfRegHarvestFailed(fileSource, tie.Message)); } } catch (Exception ex) { this.Core.Messaging.Write(HarvesterWarnings.SelfRegHarvestFailed(fileSource, ex.Message)); } }
/// <summary> /// Harvest a directory. /// </summary> /// <param name="path">The path of the directory.</param> /// <param name="relativePath">The relative path that will be used when harvesting.</param> /// <param name="harvestParent">The directory for this path.</param> /// <param name="generateType"></param> /// <returns>The number of files harvested.</returns> private int HarvestDirectory(string path, string relativePath, Wix.IParentElement harvestParent, GenerateType generateType) { int fileCount = 0; Wix.Directory directory = generateType != GenerateType.PayloadGroup ? (Wix.Directory)harvestParent : null; // harvest the child directories foreach (string childDirectoryPath in Directory.GetDirectories(path)) { var childDirectoryName = Path.GetFileName(childDirectoryPath); Wix.IParentElement newParent; Wix.Directory childDirectory = null; if (generateType == GenerateType.PayloadGroup) { newParent = harvestParent; } else { childDirectory = new Wix.Directory(); newParent = childDirectory; childDirectory.Name = childDirectoryName; childDirectory.FileSource = childDirectoryPath; if (this.SetUniqueIdentifiers) { childDirectory.Id = this.Core.GenerateIdentifier(DirectoryPrefix, directory.Id, childDirectory.Name); } } int childFileCount = this.HarvestDirectory(childDirectoryPath, String.Concat(relativePath, childDirectoryName, "\\"), newParent, generateType); if (generateType != GenerateType.PayloadGroup) { // keep the directory if it contained any files (or empty directories are being kept) if (0 < childFileCount || this.KeepEmptyDirectories) { directory.AddChild(childDirectory); } } fileCount += childFileCount; } // harvest the files string[] files = Directory.GetFiles(path); if (0 < files.Length) { foreach (string filePath in Directory.GetFiles(path)) { string fileName = Path.GetFileName(filePath); string source = String.Concat(relativePath, fileName); Wix.ISchemaElement newChild; if (generateType == GenerateType.PayloadGroup) { Wix.Payload payload = new Wix.Payload(); newChild = payload; payload.SourceFile = source; } else { Wix.Component component = new Wix.Component(); newChild = component; Wix.File file = this.fileHarvester.HarvestFile(filePath); file.Source = source; if (this.SetUniqueIdentifiers) { file.Id = this.Core.GenerateIdentifier(FilePrefix, directory.Id, fileName); component.Id = this.Core.GenerateIdentifier(ComponentPrefix, directory.Id, file.Id); } component.AddChild(file); } harvestParent.AddChild(newChild); } } else if (generateType != GenerateType.PayloadGroup && 0 == fileCount && this.KeepEmptyDirectories) { Wix.Component component = new Wix.Component(); component.KeyPath = Wix.YesNoType.yes; if (this.SetUniqueIdentifiers) { component.Id = this.Core.GenerateIdentifier(ComponentPrefix, directory.Id); } Wix.CreateFolder createFolder = new Wix.CreateFolder(); component.AddChild(createFolder); directory.AddChild(component); } return(fileCount + files.Length); }
/// <summary> /// Mutate a file. /// </summary> /// <param name="parentElement">The parent of the element to mutate.</param> /// <param name="file">The file to mutate.</param> private void MutateFile(Wix.IParentElement parentElement, Wix.File file) { if (null != file.Source) { string fileExtension = Path.GetExtension(file.Source); string fileSource = this.Core.ResolveFilePath(file.Source); if (String.Equals(".ax", fileExtension, StringComparison.OrdinalIgnoreCase) || // DirectShow filter String.Equals(".dll", fileExtension, StringComparison.OrdinalIgnoreCase) || String.Equals(".exe", fileExtension, StringComparison.OrdinalIgnoreCase) || String.Equals(".ocx", fileExtension, StringComparison.OrdinalIgnoreCase)) // ActiveX { // try the assembly harvester try { AssemblyHarvester assemblyHarvester = new AssemblyHarvester(); this.Core.Messaging.Write(HarvesterVerboses.HarvestingAssembly(fileSource)); Wix.RegistryValue[] registryValues = assemblyHarvester.HarvestRegistryValues(fileSource); foreach (Wix.RegistryValue registryValue in registryValues) { parentElement.AddChild(registryValue); } // also try self-reg since we could have a mixed-mode assembly this.HarvestSelfReg(parentElement, fileSource); } catch (BadImageFormatException) // not an assembly, try raw DLL. { this.HarvestSelfReg(parentElement, fileSource); } catch (Exception ex) { this.Core.Messaging.Write(HarvesterWarnings.AssemblyHarvestFailed(fileSource, ex.Message)); } } else if (String.Equals(".olb", fileExtension, StringComparison.OrdinalIgnoreCase) || // type library String.Equals(".tlb", fileExtension, StringComparison.OrdinalIgnoreCase)) // type library { // try the type library harvester try { TypeLibraryHarvester typeLibHarvester = new TypeLibraryHarvester(); this.Core.Messaging.Write(HarvesterVerboses.HarvestingTypeLib(fileSource)); Wix.RegistryValue[] registryValues = typeLibHarvester.HarvestRegistryValues(fileSource); foreach (Wix.RegistryValue registryValue in registryValues) { parentElement.AddChild(registryValue); } } catch (COMException ce) { // 0x8002801C (TYPE_E_REGISTRYACCESS) // If we don't have permission to harvest typelibs, it's likely because we're on // Vista or higher and aren't an Admin, or don't have the appropriate QFE installed. if (!this.calledPerUserTLibReg && (0x8002801c == unchecked ((uint)ce.ErrorCode))) { this.Core.Messaging.Write(WarningMessages.InsufficientPermissionHarvestTypeLib()); } else if (0x80029C4A == unchecked ((uint)ce.ErrorCode)) // generic can't load type library { this.Core.Messaging.Write(HarvesterWarnings.TypeLibLoadFailed(fileSource, ce.Message)); } } } } }