public void Move(
[FromQuery] string from,
[FromQuery] string to)
{
if (string.IsNullOrWhiteSpace(from))
{
from = "";
}
if (string.IsNullOrWhiteSpace(to))
{
to = "";
}
var rootDirectory = DirectoryEntity.FromPath(Startup.Configuration[Startup.RootDirectory]);
string fromFullPath = System.IO.Path.Combine(Startup.Configuration[Startup.RootDirectory], from);
string toFullPath = System.IO.Path.Combine(Startup.Configuration[Startup.RootDirectory], to);
// get the file attributes for file or directory
FileAttributes fromAttr = System.IO.File.GetAttributes(fromFullPath);
if (fromAttr == FileAttributes.Directory)
{
DirectoryEntity.FromPath(fromFullPath).Move(toFullPath);
}
else
{
FileEntity.FromPath(fromFullPath).Move(toFullPath);
}
}
public PagingWithUrl <IFileSystemItem> List(
string path,
FileSystemItemType?type,
string q,
int skip = 0,
int take = 10)
{
if (string.IsNullOrWhiteSpace(path))
{
path = "";
}
var rootDirectory = DirectoryEntity.FromPath(Startup.Configuration[Startup.RootDirectory]);
string fullPath = System.IO.Path.Combine(Startup.Configuration[Startup.RootDirectory], path);
IEnumerable <IFileSystemItem> fullResult;
if (!string.IsNullOrWhiteSpace(q))
{
fullResult = DirectoryEntity.FromPath(fullPath).Search(q);
}
else
{
fullResult = DirectoryEntity.FromPath(fullPath).GetChildren();
}
fullResult = fullResult.OrderBy(x => x.Type) // 目錄優先
.Where(x => !type.HasValue || x.Type == type.Value) // 類型過濾
.Select(x => {
x.RelativePath = x.Path.Substring(rootDirectory.Path.Length).Replace('\\', '/');
if (x.RelativePath[0] == '/')
{
x.RelativePath = x.RelativePath.Substring(1);
}
if (x is FileEntity file)
{
file.DownloadUrl = $"{Request.Scheme}://{Request.Host}/api/File/download?path={Uri.EscapeDataString(x.RelativePath)}&token={Uri.EscapeDataString(BuildToken(file))}";
}
return(x);
});;
return(new PagingWithUrl <IFileSystemItem>(fullResult, skip, take).Process(x => {
var builder = new UriBuilder(Request.GetDisplayUrl());
var queryBuilder = new QueryBuilder();
if (type.HasValue)
{
queryBuilder.Add("type", type.Value.ToString());
}
queryBuilder.Add("skip", (skip + take).ToString());
queryBuilder.Add("take", take.ToString());
builder.Query = queryBuilder.ToString();
x.Next = builder.ToString();
}));
}
public IFileSystemItem CreateDirectory(string path)
{
if (string.IsNullOrWhiteSpace(path))
{
path = "";
}
var rootDirectory = DirectoryEntity.FromPath(Startup.Configuration[Startup.RootDirectory]);
string fullPath = System.IO.Path.Combine(Startup.Configuration[Startup.RootDirectory], path);
return(DirectoryEntity.FromDirectoryInfo(Directory.CreateDirectory(fullPath)));
}
public IEnumerable <IFileSystemItem> Upload(string path, [FromForm] IFormFileCollection files)
{
if (string.IsNullOrWhiteSpace(path))
{
path = "";
}
var rootDirectory = DirectoryEntity.FromPath(Startup.Configuration[Startup.RootDirectory]);
string fullPath = System.IO.Path.Combine(Startup.Configuration[Startup.RootDirectory], path);
DirectoryEntity targetDirectory = DirectoryEntity.FromPath(fullPath);
return(Request.Form.Files.Select(x => {
return targetDirectory.CreateFile(x.FileName, x.OpenReadStream());
}));
}
public void Delete([FromBody] IEnumerable <string> paths)
{
foreach (var path in paths)
{
if (string.IsNullOrWhiteSpace(path))
{
continue; // 根目錄禁止刪除
}
string fullPath = System.IO.Path.Combine(Startup.Configuration[Startup.RootDirectory], path);
FileAttributes attr = System.IO.File.GetAttributes(fullPath);
if (attr == FileAttributes.Directory)
{
DirectoryEntity.FromPath(fullPath).Delete();
}
else
{
FileEntity.FromPath(fullPath).Delete();
}
}
}