/// <summary>
/// Get the source path of a directory.
/// </summary>
/// <param name="directories">All cached directories.</param>
/// <param name="componentIdGenSeeds">Hash table of Component GUID generation seeds indexed by directory id.</param>
/// <param name="directory">Directory identifier.</param>
/// <param name="canonicalize">Canonicalize the path for standard directories.</param>
/// <returns>Source path of a directory.</returns>
internal static string GetDirectoryPath(Hashtable directories, Hashtable componentIdGenSeeds, string directory, bool canonicalize)
{
if (!directories.Contains(directory))
{
throw new WixException(WixErrors.ExpectedDirectory(directory));
}
ResolvedDirectory resolvedDirectory = (ResolvedDirectory)directories[directory];
if (null == resolvedDirectory.Path)
{
if (null != componentIdGenSeeds && componentIdGenSeeds.Contains(directory))
{
resolvedDirectory.Path = (string)componentIdGenSeeds[directory];
}
else if (canonicalize && WindowsInstallerStandard.IsStandardDirectory(directory))
{
// when canonicalization is on, standard directories are treated equally
resolvedDirectory.Path = directory;
}
else
{
string name = resolvedDirectory.Name;
if (canonicalize && null != name)
{
name = name.ToLower(CultureInfo.InvariantCulture);
}
if (String.IsNullOrEmpty(resolvedDirectory.DirectoryParent))
{
resolvedDirectory.Path = name;
}
else
{
string parentPath = GetDirectoryPath(directories, componentIdGenSeeds, resolvedDirectory.DirectoryParent, canonicalize);
if (null != resolvedDirectory.Name)
{
resolvedDirectory.Path = Path.Combine(parentPath, name);
}
else
{
resolvedDirectory.Path = parentPath;
}
}
}
}
return(resolvedDirectory.Path);
}
/// <summary>
/// Get the source path of a directory.
/// </summary>
/// <param name="directories">All cached directories.</param>
/// <param name="componentIdGenSeeds">Hash table of Component GUID generation seeds indexed by directory id.</param>
/// <param name="directory">Directory identifier.</param>
/// <param name="canonicalize">Canonicalize the path for standard directories.</param>
/// <returns>Source path of a directory.</returns>
public static string GetDirectoryPath(Dictionary <string, ResolvedDirectory> directories, Dictionary <string, string> componentIdGenSeeds, string directory, bool canonicalize)
{
if (!directories.TryGetValue(directory, out var resolvedDirectory))
{
throw new WixException(ErrorMessages.ExpectedDirectory(directory));
}
if (null == resolvedDirectory.Path)
{
if (null != componentIdGenSeeds && componentIdGenSeeds.ContainsKey(directory))
{
resolvedDirectory.Path = (string)componentIdGenSeeds[directory];
}
else if (canonicalize && WindowsInstallerStandard.IsStandardDirectory(directory))
{
// when canonicalization is on, standard directories are treated equally
resolvedDirectory.Path = directory;
}
else
{
string name = resolvedDirectory.Name;
if (canonicalize)
{
name = name?.ToLowerInvariant();
}
if (String.IsNullOrEmpty(resolvedDirectory.DirectoryParent))
{
resolvedDirectory.Path = name;
}
else
{
string parentPath = GetDirectoryPath(directories, componentIdGenSeeds, resolvedDirectory.DirectoryParent, canonicalize);
if (null != resolvedDirectory.Name)
{
resolvedDirectory.Path = Path.Combine(parentPath, name);
}
else
{
resolvedDirectory.Path = parentPath;
}
}
}
}
return(resolvedDirectory.Path);
}
public string GetCanonicalDirectoryPath(Dictionary <string, IResolvedDirectory> directories, Dictionary <string, string> componentIdGenSeeds, string directory, Platform platform)
{
if (!directories.TryGetValue(directory, out var resolvedDirectory))
{
throw new WixException(ErrorMessages.ExpectedDirectory(directory));
}
if (null == resolvedDirectory.Path)
{
if (null != componentIdGenSeeds && componentIdGenSeeds.ContainsKey(directory))
{
resolvedDirectory.Path = componentIdGenSeeds[directory];
}
else if (WindowsInstallerStandard.IsStandardDirectory(directory))
{
resolvedDirectory.Path = WindowsInstallerStandard.GetPlatformSpecificDirectoryId(directory, platform);
}
else
{
var name = resolvedDirectory.Name?.ToLowerInvariant();
if (String.IsNullOrEmpty(resolvedDirectory.DirectoryParent))
{
resolvedDirectory.Path = name;
}
else
{
var parentPath = this.GetCanonicalDirectoryPath(directories, componentIdGenSeeds, resolvedDirectory.DirectoryParent, platform);
if (null != resolvedDirectory.Name)
{
resolvedDirectory.Path = Path.Combine(parentPath, name);
}
else
{
resolvedDirectory.Path = parentPath;
}
}
}
}
return(resolvedDirectory.Path);
}