/// <summary>
/// Returns all directories.
/// </summary>
/// <param name="path">Path of directory.</param>
public MochaCollectionResult <MochaDirectory> GetDirectories(MochaPath path)
{
var directories = new List <MochaDirectory>();
if (!ExistsDisk(path.Path) && !ExistsDirectory(path))
{
return(new MochaCollectionResult <MochaDirectory>(directories));
}
var directoryRange = Database.GetXElement(
$"FileSystem/{path.Path}").Elements().Where(
x => x.Attribute("Type").Value == "Directory");
for (int index = 0; index < directoryRange.Count(); index++)
{
MochaDirectory directory = GetDirectory($"{path.Path}/{directoryRange.ElementAt(index).Name.LocalName}");
if (directory == null)
{
continue;
}
directories.Add(directory);
}
return(new MochaCollectionResult <MochaDirectory>(directories));
}
/// <summary>
/// Add directory.
/// </summary>
/// <param name="directory">Directory to add.</param>
/// <param name="path">Path to add.</param>
public void AddDirectory(MochaDirectory directory, MochaPath path)
{
var parts = path.Path.Split('/');
if (!ExistsDisk(parts[0]))
{
throw new MochaException("Disk not found!");
}
if (parts.Length != 1 && !ExistsDirectory(path.Path))
{
throw new MochaException("Directory not found!");
}
if (ExistsDirectory($"{path.Path}/{directory.Name}"))
{
throw new MochaException("This directory already exists!");
}
Database.OnChanging(this, new EventArgs());
var originalname = path.Name();
path = path.ParentPath();
var element = Database.GetXElement(parts.Length == 1 ? "FileSystem" :
$"FileSystem/{path.Path}").Elements().Where(x =>
(x.Attribute("Type").Value == "Disk" || x.Attribute("Type").Value == "Directory") &&
x.Name.LocalName == originalname).First();
if (element == null)
{
return;
}
var xDirectory = new XElement(directory.Name);
xDirectory.Add(new XAttribute("Type", "Directory"));
xDirectory.Add(new XAttribute("Description", directory.Description));
element.Add(xDirectory);
for (int index = 0; index < directory.Files.Count; index++)
{
AddFile(directory.Files[index], path);
}
for (int index = 0; index < directory.Directories.Count; index++)
{
AddDirectory(directory.Directories[index], path);
}
if (directory.Files.Count == 0 || directory.Directories.Count == 0)
{
Database.Save();
}
}
/// <summary>
/// Returns directory by path.
/// </summary>
/// <param name="path">Path of directory.</param>
public MochaDirectory GetDirectory(MochaPath path)
{
if (!ExistsDirectory(path))
{
return(null);
}
var originalpath = path.Path;
var directoryElement = GetDirectoryElement(path);
var directory = new MochaDirectory(directoryElement.Name.LocalName);
directory.Description = directoryElement.Attribute("Description").Value;
directory.Files.AddRange(GetFiles(originalpath));
directory.Directories.AddRange(GetDirectories(originalpath));
return(directory);
}
