protected override void FinishItemCore()
{
if (!Directory.Exists(_folder))
{
throw new SwixSemanticException(CurrentLine, $"Directory '{_folder}' does not exists");
}
var excludePathRegex = PrepareExcludeRegex();
if (!_directlySetAttributes.TryGetValue("filter", out string filter))
{
filter = "*.*";
}
bool withSubfolders = _directlySetAttributes.ContainsKey("withSubfolders") && _directlySetAttributes["withSubfolders"] == "yes";
var manuallySpecifiedSourcePaths = new HashSet <string>(GatheredComponents.Select(c => Path.GetFullPath(c.SourcePath)), StringComparer.OrdinalIgnoreCase);
var harvestedComponents = new List <WixComponent>();
var folder = Path.GetFullPath(_folder); // eliminates relative parts like a\b\..\b2\c
var files = Directory.GetFiles(folder, filter, withSubfolders ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
foreach (var filepath in files)
{
if (manuallySpecifiedSourcePaths.Contains(filepath))
{
continue;
}
int harvestingRootSubstringLength = folder.Length;
if (filepath[harvestingRootSubstringLength] == '\\')
{
harvestingRootSubstringLength++;
}
var relativeToHarvestingRoot = filepath.Substring(harvestingRootSubstringLength);
if (excludePathRegex.IsMatch(relativeToHarvestingRoot))
{
continue;
}
var relativeDir = Path.GetDirectoryName(relativeToHarvestingRoot);
try
{
var component = WixComponent.FromContext(filepath, CurrentAttributeContext);
if (relativeDir != null)
{
component.TargetDir = component.TargetDir == null
? relativeDir
: Path.Combine(component.TargetDir, relativeDir);
}
harvestedComponents.Add(component);
}
catch (SwixItemParsingException e)
{
throw new SwixSemanticException(CurrentLine, $"During harvesting of {filepath} file, exception occurs:\n{e}");
}
}
GatheredComponents.AddRange(harvestedComponents);
base.FinishItemCore();
}
public ZipSemanticContext(int line, string archivePath, IAttributeContext context, List <WixComponent> components)
: base(line, context, components)
{
var originalFrom = context.GetInheritedAttribute("from");
if (originalFrom != null)
{
archivePath = Path.Combine(originalFrom, archivePath);
}
if (!File.Exists(archivePath))
{
throw new SwixSemanticException(line, $"File {archivePath} not found");
}
var tmp = SwixProcessor.TempDir;
var g = context.GuidProvider.Get(SwixGuidType.ZipArchive, archivePath.ToLowerInvariant()).ToString("N");
var unpackedPath = Path.GetFullPath(Path.Combine(tmp, g));
try
{
ZipFile.ExtractToDirectory(archivePath, unpackedPath);
}
catch (Exception e)
{
throw new SwixSemanticException(line, $"Error while unzipping {archivePath} to {unpackedPath}: {e}");
}
context.SetAttributes(new[]
{
new AhlAttribute("fromBase", unpackedPath),
new AhlAttribute("from", null)
});
int rootSubstringLength = unpackedPath.Length;
var files = Directory.GetFiles(unpackedPath);
foreach (string path in files)
{
var component = WixComponent.FromContext(path, context);
if (path[rootSubstringLength] == '\\')
{
rootSubstringLength++;
}
var relativeDir = Path.GetDirectoryName(path.Substring(rootSubstringLength));
if (relativeDir != null)
{
component.TargetDir = component.TargetDir == null
? relativeDir
: Path.Combine(component.TargetDir, relativeDir);
}
GatheredComponents.Add(component);
}
}
