public void Execute()
{
Dictionary <string, RegistryTuple> registryKeyRows = null;
Dictionary <string, ResolvedDirectory> targetPathsByDirectoryId = null;
Dictionary <string, string> componentIdGenSeeds = null;
Dictionary <string, List <FileTuple> > filesByComponentId = null;
// Find components with generatable guids.
foreach (var componentRow in this.Section.Tuples.OfType <ComponentTuple>())
{
// Skip components that do not specify generate guid.
if (componentRow.ComponentId != "*")
{
continue;
}
var odbcDataSourceKeyPath = (componentRow.Attributes & MsiInterop.MsidbComponentAttributesODBCDataSource) != 0;
if (String.IsNullOrEmpty(componentRow.KeyPath) || odbcDataSourceKeyPath)
{
this.Messaging.Write(ErrorMessages.IllegalComponentWithAutoGeneratedGuid(componentRow.SourceLineNumbers));
continue;
}
var registryKeyPath = (componentRow.Attributes & MsiInterop.MsidbComponentAttributesRegistryKeyPath) != 0;
if (registryKeyPath)
{
if (registryKeyRows is null)
{
registryKeyRows = this.Section.Tuples.OfType <RegistryTuple>().ToDictionary(t => t.Registry);
}
if (registryKeyRows.TryGetValue(componentRow.KeyPath, out var foundRow))
{
var is64Bit = (componentRow.Attributes & MsiInterop.MsidbComponentAttributes64bit) != 0;
var bitness = is64Bit ? "64" : String.Empty;
var regkey = String.Concat(bitness, foundRow.AsString(1), "\\", foundRow.AsString(2), "\\", foundRow.AsString(3));
componentRow.ComponentId = Uuid.NewUuid(BindDatabaseCommand.WixComponentGuidNamespace, regkey.ToLowerInvariant()).ToString("B").ToUpperInvariant();
}
}
else // must be a File KeyPath.
{
// If the directory table hasn't been loaded into an indexed hash
// of directory ids to target names do that now.
if (targetPathsByDirectoryId is null)
{
var directories = this.Section.Tuples.OfType <DirectoryTuple>().ToList();
targetPathsByDirectoryId = new Dictionary <string, ResolvedDirectory>(directories.Count);
// Get the target paths for all directories.
foreach (var row in directories)
{
// If the directory Id already exists, we will skip it here since
// checking for duplicate primary keys is done later when importing tables
// into database
if (targetPathsByDirectoryId.ContainsKey(row.Directory))
{
continue;
}
var targetName = Common.GetName(row.DefaultDir, false, true);
targetPathsByDirectoryId.Add(row.Directory, new ResolvedDirectory(row.Directory_Parent, targetName));
}
}
// If the component id generation seeds have not been indexed
// from the WixDirectory table do that now.
if (componentIdGenSeeds is null)
{
// If there are any WixDirectory rows, build up the Component Guid
// generation seeds indexed by Directory/@Id.
componentIdGenSeeds = this.Section.Tuples.OfType <WixDirectoryTuple>()
.Where(t => !String.IsNullOrEmpty(t.ComponentGuidGenerationSeed))
.ToDictionary(t => t.Directory_, t => t.ComponentGuidGenerationSeed);
}
// if the file rows have not been indexed by File.Component yet
// then do that now
if (filesByComponentId is null)
{
var files = this.Section.Tuples.OfType <FileTuple>().ToList();
filesByComponentId = new Dictionary <string, List <FileTuple> >(files.Count);
foreach (var file in files)
{
if (!filesByComponentId.TryGetValue(file.Component_, out var componentFiles))
{
componentFiles = new List <FileTuple>();
filesByComponentId.Add(file.Component_, componentFiles);
}
componentFiles.Add(file);
}
}
// validate component meets all the conditions to have a generated guid
var currentComponentFiles = filesByComponentId[componentRow.Component];
var numFilesInComponent = currentComponentFiles.Count;
string path = null;
foreach (var fileRow in currentComponentFiles)
{
if (fileRow.File == componentRow.KeyPath)
{
// calculate the key file's canonical target path
string directoryPath = PathResolver.GetDirectoryPath(targetPathsByDirectoryId, componentIdGenSeeds, componentRow.Directory_, true);
string fileName = Common.GetName(fileRow.LongFileName, false, true).ToLowerInvariant();
path = Path.Combine(directoryPath, fileName);
// find paths that are not canonicalized
if (path.StartsWith(@"PersonalFolder\my pictures", StringComparison.Ordinal) ||
path.StartsWith(@"ProgramFilesFolder\common files", StringComparison.Ordinal) ||
path.StartsWith(@"ProgramMenuFolder\startup", StringComparison.Ordinal) ||
path.StartsWith("TARGETDIR", StringComparison.Ordinal) ||
path.StartsWith(@"StartMenuFolder\programs", StringComparison.Ordinal) ||
path.StartsWith(@"WindowsFolder\fonts", StringComparison.Ordinal))
{
this.Messaging.Write(ErrorMessages.IllegalPathForGeneratedComponentGuid(componentRow.SourceLineNumbers, fileRow.Component_, path));
}
// if component has more than one file, the key path must be versioned
if (1 < numFilesInComponent && String.IsNullOrEmpty(fileRow.Version))
{
this.Messaging.Write(ErrorMessages.IllegalGeneratedGuidComponentUnversionedKeypath(componentRow.SourceLineNumbers));
}
}
else
{
// not a key path, so it must be an unversioned file if component has more than one file
if (1 < numFilesInComponent && !String.IsNullOrEmpty(fileRow.Version))
{
this.Messaging.Write(ErrorMessages.IllegalGeneratedGuidComponentVersionedNonkeypath(componentRow.SourceLineNumbers));
}
}
}
// if the rules were followed, reward with a generated guid
if (!this.Messaging.EncounteredError)
{
componentRow.ComponentId = Uuid.NewUuid(BindDatabaseCommand.WixComponentGuidNamespace, path).ToString("B").ToUpperInvariant();
}
}
}
}
public void Execute()
{
var fileTransfers = new List <FileTransfer>();
var directories = new Dictionary <string, ResolvedDirectory>();
var mediaRows = this.Section.Tuples.OfType <MediaTuple>().ToDictionary(t => t.DiskId);
var wixMediaRows = this.Section.Tuples.OfType <WixMediaTuple>().ToDictionary(t => t.DiskId_);
using (Database db = new Database(this.DatabasePath, OpenDatabase.ReadOnly))
{
using (View directoryView = db.OpenExecuteView("SELECT `Directory`, `Directory_Parent`, `DefaultDir` FROM `Directory`"))
{
while (true)
{
using (Record directoryRecord = directoryView.Fetch())
{
if (null == directoryRecord)
{
break;
}
string sourceName = Common.GetName(directoryRecord.GetString(3), true, this.LongNamesInImage);
directories.Add(directoryRecord.GetString(1), new ResolvedDirectory(directoryRecord.GetString(2), sourceName));
}
}
}
using (View fileView = db.OpenView("SELECT `Directory_`, `FileName` FROM `Component`, `File` WHERE `Component`.`Component`=`File`.`Component_` AND `File`.`File`=?"))
{
using (Record fileQueryRecord = new Record(1))
{
// for each file in the array of uncompressed files
foreach (FileFacade facade in this.FileFacades)
{
var mediaTuple = mediaRows[facade.WixFile.DiskId];
string relativeFileLayoutPath = null;
string mediaLayoutFolder = null;
if (wixMediaRows.TryGetValue(facade.WixFile.DiskId, out var wixMediaRow))
{
mediaLayoutFolder = wixMediaRow.Layout;
}
var mediaLayoutDirectory = this.ResolveMedia(mediaTuple, mediaLayoutFolder, this.LayoutDirectory);
// setup up the query record and find the appropriate file in the
// previously executed file view
fileQueryRecord[1] = facade.File.File;
fileView.Execute(fileQueryRecord);
using (Record fileRecord = fileView.Fetch())
{
if (null == fileRecord)
{
throw new WixException(ErrorMessages.FileIdentifierNotFound(facade.File.SourceLineNumbers, facade.File.File));
}
relativeFileLayoutPath = PathResolver.GetFileSourcePath(directories, fileRecord[1], fileRecord[2], this.Compressed, this.LongNamesInImage);
}
// finally put together the base media layout path and the relative file layout path
string fileLayoutPath = Path.Combine(mediaLayoutDirectory, relativeFileLayoutPath);
if (FileTransfer.TryCreate(facade.WixFile.Source.Path, fileLayoutPath, false, "File", facade.File.SourceLineNumbers, out var transfer))
{
fileTransfers.Add(transfer);
}
}
}
}
}
this.FileTransfers = fileTransfers;
}
public void Execute()
{
var fileTransfers = new List <IFileTransfer>();
var trackedFiles = new List <ITrackedFile>();
var directories = new Dictionary <string, ResolvedDirectory>();
var mediaRows = this.Section.Tuples.OfType <MediaTuple>().ToDictionary(t => t.DiskId);
var wixMediaRows = this.Section.Tuples.OfType <WixMediaTuple>().ToDictionary(t => t.DiskId_);
using (Database db = new Database(this.DatabasePath, OpenDatabase.ReadOnly))
{
using (View directoryView = db.OpenExecuteView("SELECT `Directory`, `Directory_Parent`, `DefaultDir` FROM `Directory`"))
{
while (true)
{
using (Record directoryRecord = directoryView.Fetch())
{
if (null == directoryRecord)
{
break;
}
string sourceName = Common.GetName(directoryRecord.GetString(3), true, this.LongNamesInImage);
directories.Add(directoryRecord.GetString(1), new ResolvedDirectory(directoryRecord.GetString(2), sourceName));
}
}
}
using (View fileView = db.OpenView("SELECT `Directory_`, `FileName` FROM `Component`, `File` WHERE `Component`.`Component`=`File`.`Component_` AND `File`.`File`=?"))
{
using (Record fileQueryRecord = new Record(1))
{
// for each file in the array of uncompressed files
foreach (FileFacade facade in this.FileFacades)
{
var mediaTuple = mediaRows[facade.WixFile.DiskId];
string relativeFileLayoutPath = null;
string mediaLayoutFolder = null;
if (wixMediaRows.TryGetValue(facade.WixFile.DiskId, out var wixMediaRow))
{
mediaLayoutFolder = wixMediaRow.Layout;
}
var mediaLayoutDirectory = this.ResolveMedia(mediaTuple, mediaLayoutFolder, this.LayoutDirectory);
// setup up the query record and find the appropriate file in the
// previously executed file view
fileQueryRecord[1] = facade.File.File;
fileView.Execute(fileQueryRecord);
using (Record fileRecord = fileView.Fetch())
{
if (null == fileRecord)
{
throw new WixException(ErrorMessages.FileIdentifierNotFound(facade.File.SourceLineNumbers, facade.File.File));
}
relativeFileLayoutPath = PathResolver.GetFileSourcePath(directories, fileRecord[1], fileRecord[2], this.Compressed, this.LongNamesInImage);
}
// finally put together the base media layout path and the relative file layout path
var fileLayoutPath = Path.Combine(mediaLayoutDirectory, relativeFileLayoutPath);
var transfer = this.BackendHelper.CreateFileTransfer(facade.WixFile.Source.Path, fileLayoutPath, false, facade.File.SourceLineNumbers);
fileTransfers.Add(transfer);
// Track the location where the cabinet will be placed. If the transfer is
// redundant then then the file should not be cleaned. This is important
// because if the source and destination of the transfer is the same, we
// don't want to clean the file because we'd be deleting the original
// (and that would be bad).
var tracked = this.BackendHelper.TrackFile(transfer.Destination, TrackedFileType.Final, facade.File.SourceLineNumbers);
tracked.Clean = !transfer.Redundant;
trackedFiles.Add(tracked);
}
}
}
}
this.FileTransfers = fileTransfers;
this.TrackedFiles = trackedFiles;
}
