/// <summary>
/// Get the files in the given Directory entry
/// </summary>
/// <param name="aDir">Must be a Directory</param>
/// <returns></returns>
public static FilesystemEntry[] GetFiles(FilesystemEntry aDir)
{
// Cosmos.Debug.Debugger.SendMessage("GetFiles(FileystemEntry)", aDir.Name);
if (aDir == null)
{
throw new ArgumentNullException("aDir in GetFiles(FilesystemEntry)");
}
if (!aDir.IsDirectory)
{
throw new Exception("Must be a directory");
}
List <FilesystemEntry> xFiles = new List <FilesystemEntry>();
foreach (FilesystemEntry xEntry in VFSManager.GetDirectoryListing(aDir))
{
// Cosmos.Debug.Debugger.SendMessage("GetFiles(FileystemEntry)", "Found " + xEntry.Name);
if (!xEntry.IsDirectory)
{
xFiles.Add(xEntry);
}
}
return(xFiles.ToArray());
}
/// Retrieve multiple directories from the given directory.
//public static FilesystemEntry[] GetDirectories(string aDir)
//{
// // Cosmos.Debug.Debugger.SendMessage("GetDirectories", "Checking for nullreference");
// if (aDir == null)
// {
// throw new ArgumentNullException("aDir is null");
// }
// // Cosmos.Debug.Debugger.SendMessage("GetDirectories", "Checking if " + aDir + " exists");
// //if (!Directory.Exists(aDir))
// //{
// // throw new DirectoryNotFoundException("Unable to find directory " + aDir);
// //}
// // Cosmos.Debug.Debugger.SendMessage("GetDirectories", "About to GetDirectoryListing");
// var xDir = VFSManager.GetDirectoryEntry(Path.GetDirectoryName(aDir));
// ///// Cosmos.Debug.Debugger.SendMessage("GetDirectories", xDir.Name + " with ID " + xDir.Id.ToString());
// var xEntries = VFSManager.GetDirectoryListing(xDir);
// //var xEntries = VFSManager.GetDirectoryListing(Path.GetDirectoryName(aDir));
// //List<FilesystemEntry> xDirectories = new List<FilesystemEntry>();
// //for (int i = 0; i < xEntries.Length; i++)
// //{
// // if (xEntries[i].IsDirectory)
// // {
// // xDirectories.Add(xEntries[0]);
// // }
// //}
// ////foreach (FilesystemEntry entry in xEntries)
// //// if (entry.IsDirectory)
// //// xDirectories.Add(entry);
// ////return (from xEntry in GetDirectoryListing(aDir) where xEntry.IsDirectory select xEntry).ToArray();
// //// Cosmos.Debug.Debugger.SendMessage("GetDirectories", "Returning");
// //return xDirectories.ToArray();
// return new FilesystemEntry[0];
//}
/// <summary>
/// Retrieve a specific file with the given path.
/// </summary>
/// <param name="aFile"></param>
/// <returns></returns>
public static FilesystemEntry GetFileEntry(String aFile)
{
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Searching for file " + aFile);
string xFileName = Path.GetFileName(aFile);
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Filename is " + xFileName);
//Find the directory first.
var xDirectory = VFSManager.GetDirectoryEntry(Path.GetDirectoryName(aFile) + Path.DirectorySeparatorChar);
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Directory is " + xDirectory.Name);
//Then find file in that directory
//var xFS = GetFileSystemFromPath(aFile, 1);
//// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Got filesystem");
//FilesystemEntry[] xEntries = xFS.GetDirectoryListing(xDirectory.Id);
//// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Got Directory Listing");
FilesystemEntry[] xEntries = VFSManager.GetDirectoryListing(xDirectory);
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Found " + xEntries.Length + " entries");
foreach (FilesystemEntry xEntry in xEntries)
{
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "Matching " + xEntry.Name + " with " + xFileName);
if (xEntry.Name.Equals(xFileName))
{
return(xEntry);
}
}
//throw new FileNotFoundException();
// Cosmos.Debug.Debugger.SendMessage("GetFileEntry", "File not found: " + aFile);
return(null);
}
/// <summary>
/// Get all the files in the given directory.
/// </summary>
/// <param name="aDir"></param>
/// <returns></returns>
public static FilesystemEntry[] GetFiles(string aDir)
{
if (aDir == null)
{
throw new ArgumentNullException("aDir is null");
}
//var xDirectory = VFSManager.GetDirectoryEntry(Path.GetDirectoryName(aDir));
//// Cosmos.Debug.Debugger.SendMessage("GetFiles", "Directory found");
////var xFS = xDirectory.Filesystem;
//var xFS = GetFileSystemFromPath(Path.GetDirectoryName(aDir), 1);
//// Cosmos.Debug.Debugger.SendMessage("GetFiles", "Filesystem set");
//List<FilesystemEntry> xFiles = new List<FilesystemEntry>();
//// Cosmos.Debug.Debugger.SendMessage("GetFiles", "Going to search directory with ID " + xDirectory.Id);
//var xEntries = xFS.GetDirectoryListing(xDirectory.Id);
//foreach (FilesystemEntry xEntry in xEntries)
//{
// // Cosmos.Debug.Debugger.SendMessage("GetFiles", "Foreach");
// if (!xEntry.IsDirectory)
// xFiles.Add(xEntry);
//}
//// Cosmos.Debug.Debugger.SendMessage("GetFiles", "Converting to array");
//return xFiles.ToArray();
//if (!Directory.Exists(aDir))
// throw new DirectoryNotFoundException("Unable to find directory " + aDir);
List <FilesystemEntry> xFiles = new List <FilesystemEntry>();
var xDirName = Path.GetDirectoryName(aDir);
var xEntries = VFSManager.GetDirectoryListing(xDirName);
for (int i = 0; i < xEntries.Length; i++)
{
var entry = xEntries[i];
if (!entry.IsDirectory)
{
xFiles.Add(entry);
}
}
return(xFiles.ToArray());
//return (from xEntry in GetDirectoryListing(aDir) where !xEntry.IsDirectory select xEntry).ToArray();
}
//Mimics the behaviour of System.IO.Directory.InternalGetFileDirectoryNames
public static string[] InternalGetFileDirectoryNames(string path, string userPathOriginal, string searchPattern, bool includeFiles, bool includeDirs, SearchOption searchOption)
{
//TODO: Add SearchOption functionality
//TODO: What is userPathOriginal?
//TODO: Add SearchPattern functionality
List <string> xFileAndDirectoryNames = new List <string>();
//Validate input arguments
if ((searchOption != SearchOption.TopDirectoryOnly) && (searchOption != SearchOption.AllDirectories))
{
throw new ArgumentOutOfRangeException("searchOption");
}
searchPattern = searchPattern.TrimEnd(new char[0]);
if (searchPattern.Length == 0)
{
return(new string[0]);
}
//Perform search in filesystem
FilesystemEntry[] xEntries = VFSManager.GetDirectoryListing(path);
foreach (FilesystemEntry xEntry in xEntries)
{
if (xEntry.IsDirectory && includeDirs)
{
xFileAndDirectoryNames.Add(xEntry.Name);
}
else if (!xEntry.IsDirectory && includeFiles)
{
xFileAndDirectoryNames.Add(xEntry.Name);
}
}
return(xFileAndDirectoryNames.ToArray());
}