public async Task <ActionResult> DeleteFile(string fileName)
{
var fileRepository = new FileStorageRepository(GetStorageSettings());
await fileRepository.DeleteAsync(fileName);
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Index()
{
var fileRepository = new FileStorageRepository(GetStorageSettings());
var fileList = new List <FileListResult>();
foreach (var cloudFile in await fileRepository.ListFilesAsync(null, true))
{
fileList.Add(new FileListResult {
Name = cloudFile.Name, IsDirectory = cloudFile.IsDirectory
});
}
return(View(fileList));
}
public async Task <ActionResult> UploadFile()
{
var httpRequest = HttpContext.Request;
if (httpRequest.Files.Count > 0)
{
const int fileIndex = 0;
var fileRepository = new FileStorageRepository(GetStorageSettings());
var fileName = FileUploadHelper.GetFileName(httpRequest, fileIndex);
using (Stream fileStream = FileUploadHelper.GetInputStream(httpRequest, fileIndex))
await fileRepository.UploadAsync(fileStream, fileName);
return(RedirectToAction("Index"));
}
throw new ArgumentException("File count is zero.");
}
private static void SaveBook(BookInfo book)
{
//var storagePath = @"D:\_Lib.rus.ec - Официальная\Lib.rus.ec";
//var storagePath = @"E:\Disk_D\_Lib.rus.ec - Официальная\Lib.rus.ec";
var storagePath = ConfigurationManager.AppSettings["storagePath"];
string fileName = book.FileName + book.Ext;
var storageRepo = new FileStorageRepository(storagePath);
using var stream = storageRepo.GetFile(book.Folder, fileName);
if (stream != null)
{
string path = Path.Combine(@"D:\", $"{book.Folder}_{fileName}");
using var fileStream = File.Create(path);
stream.CopyTo(fileStream);
Console.WriteLine($"The book has been saved to {path}.");
}
}
public async Task <ActionResult> DownloadFile(string fileName)
{
var fileRepository = new FileStorageRepository(GetStorageSettings());
Stream myFileStream = await fileRepository.DownloadAsync(fileName);
if (myFileStream == null)
{
throw new FileNotFoundException($"Could not find the file named: {fileName}");
}
// Determine the Mime Type
string mimeType = MimeMapping.GetMimeMapping(fileName) ?? "application/octet-stream";
// The stream will be destroyed by FileStreamResult.WriteFile deep within HttpResponseBase according to this post
// https://stackoverflow.com/questions/3084366/how-do-i-dispose-my-filestream-when-implementing-a-file-download-in-asp-net
return(File(myFileStream, mimeType, fileName));
}
public FileGameStateRepository(FileStorageRepository file)
{
_file = file;
}
public FileUserRepository(FileStorageRepository file)
{
_file = file;
}
