private IEnumerable <IndexedEntry> Index(DirectoryPath path)
{
var stack = new Stack <DirectoryPath>();
stack.Push(path);
while (stack.Count > 0)
{
var current = stack.Pop();
var directory = _fileSystem.GetDirectorySafe(current);
if (directory != null)
{
// Index the directory.
yield return(DocumentIndexSourceEntry.Directory(directory.Path,
directory.Path.GetDirectoryName(), directory.Path.FullPath,
directory.Path.ToUri("shell", new Dictionary <string, string>
{
{ "isDirectory", "true" }
})));
// Get all files in the directory.
var files = _fileSystem.GetFilesSafe(directory.Path, "*.*", SearchScope.Current);
if (files == null)
{
continue;
}
// Index all files in the directory.
foreach (var file in files)
{
if (file.Path.GetFilename().FullPath.StartsWith("."))
{
// TODO: Temporary fix due to Spectre.System lib.
continue;
}
yield return(DocumentIndexSourceEntry.File(file.Path,
file.Path.GetFilename().FullPath, file.Path.FullPath,
file.Path.ToUri("shell")));
}
// Push immediate child directories to the stack.
directory.GetDirectories("*", SearchScope.Current)
.ForEach(child => stack.Push(child.Path));
}
}
}
private IEnumerable <IndexedEntry> Index(
DirectoryPath path,
HashSet <DirectoryPath> excludedFolders,
HashSet <string> includedExtensions,
List <Regex> excludedPatterns)
{
var stack = new Stack <DirectoryPath>();
stack.Push(path);
while (stack.Count > 0)
{
var current = stack.Pop();
// Folder excluded?
if (excludedFolders.Contains(current))
{
_log.Debug($"Folder '{current.FullPath}' has been excluded.");
continue;
}
// Folder name not allowed?
if (TryMatchPattern(current, excludedPatterns, out var pattern))
{
_log.Debug($"Folder '{current.FullPath}' matched pattern '{pattern}' that has been excluded.");
continue;
}
var directory = _fileSystem.GetDirectorySafe(current);
if (directory != null)
{
// Index the directory.
yield return(DocumentIndexSourceEntry.Directory(directory.Path,
directory.Path.GetDirectoryName(), directory.Path.FullPath,
directory.Path.ToUri("shell", new Dictionary <string, string>
{
{ "isDirectory", "true" }
})));
// Get all files in the directory.
var files = _fileSystem.GetFilesSafe(directory.Path, "*.*", SearchScope.Current);
if (files == null)
{
continue;
}
// Index all files in the directory.
foreach (var file in files)
{
if (file.Path.GetFilename().FullPath.StartsWith("."))
{
// TODO: Temporary fix due to Spectre.System lib.
continue;
}
if ((file.Attributes & FileAttributes.System) == FileAttributes.System)
{
continue;
}
if ((file.Attributes & FileAttributes.Hidden) == FileAttributes.Hidden)
{
continue;
}
if (!includedExtensions.Contains(file.Path.GetExtension().Name))
{
continue;
}
yield return(DocumentIndexSourceEntry.File(file.Path,
file.Path.GetFilename().FullPath, file.Path.FullPath,
file.Path.ToUri("shell")));
}
// Push immediate child directories to the stack.
directory.GetDirectories("*", SearchScope.Current)
.ForEach(child => stack.Push(child.Path));
}
}
}