public async Task <IActionResult> UploadToDatabase(List <IFormFile> files, string description)
{
foreach (var file in files)
{
var fileName = Path.GetFileNameWithoutExtension(file.FileName);
var extension = Path.GetExtension(file.FileName);
var fileModel = new FileOnDatabaseModel
{
CreatedOn = DateTime.UtcNow,
FileType = file.ContentType,
Extension = extension,
Name = fileName,
Description = description
};
using (var dataStream = new MemoryStream())
{
await file.CopyToAsync(dataStream);
fileModel.Data = dataStream.ToArray();
}
context.FilesOnDatabase.Add(fileModel);
context.SaveChanges();
}
TempData["Message"] = "File successfully uploaded to Database";
return(RedirectToAction("Index"));
}
public async Task <IActionResult> UploadToDatabase(List <IFormFile> files, string description)
{
foreach (var file in files)
{
var fileName = Path.GetFileNameWithoutExtension(file.FileName);
var extension = Path.GetExtension(file.FileName);
var fileModel = new FileOnDatabaseModel
{
CreatedOn = DateTime.UtcNow,
FileType = file.ContentType,
Extension = extension,
Name = fileName,
Description = description,
UserId = _userManager.GetUserId(User)
};
using (var dataStream = new MemoryStream())
{
await file.CopyToAsync(dataStream);
fileModel.Data = dataStream.ToArray();
}
_context.FilesOnDatabase.Add(fileModel);
_context.SaveChanges();
}
TempData["success"] = "Файл успешно сохранен в базу данных";
return(RedirectToAction("Index"));
}
public async Task <IActionResult> UploadToDatabase(List <IFormFile> files, string description)
{
foreach (var file in files)
{
//Gets the file name without the extension.
var fileName = Path.GetFileNameWithoutExtension(file.FileName);
//Gets the extension of the file. (*.png, *.mp4, etc)
var extension = Path.GetExtension(file.FileName);
var fileModel = new FileOnDatabaseModel
{
CreatedOn = DateTime.UtcNow,
FileType = file.ContentType,
Extension = extension,
Name = fileName,
Description = description
};
//Creates a new MemoryStream object , convert file to memory object and appends ito our model’s object.
using (var dataStream = new MemoryStream())
{
await file.CopyToAsync(dataStream);
fileModel.Data = dataStream.ToArray();
}
context.FilesOnDatabase.Add(fileModel);
context.SaveChanges();
}
TempData["Message"] = "File successfully uploaded to Database";
return(RedirectToAction("Index"));
}
public async Task UploadToDatabaseAsync(List <IFormFile> files, string description)
{
foreach (var file in files)
{
var fileName = Path.GetFileNameWithoutExtension(file.FileName);
var extension = Path.GetExtension(file.FileName);
var fileModel = new FileOnDatabaseModel
{
CreatedOn = DateTime.UtcNow,
FileType = file.ContentType,
Extension = extension,
Name = fileName,
Description = description,
Size = file.Length
};
using (var dataStream = new MemoryStream())
{
await file.CopyToAsync(dataStream);
fileModel.Data = dataStream.ToArray();
}
await context.FileOnDatabase.AddAsync(fileModel);
await context.SaveChangesAsync();
}
}