public async Task <IActionResult> GetFileAsync(string fileName)
{
byte[] buffer = _fileBusiness.GetFile(fileName);
if (buffer != null)
{
HttpContext.Response.ContentType = $"application/{Path.GetExtension(fileName).Replace(".", "")}";
HttpContext.Response.Headers.Add("content-length", buffer.Length.ToString());
await HttpContext.Response.Body.WriteAsync(buffer, 0, buffer.Length);
}
return(new ContentResult());
}
public ActionResult Get(string fileName)
{
try
{
var _content = _fileBusiness.GetFile(fileName);
return(File(_content, "application/octet-stream"));
}
catch (Exception ex)
{
return(this.ReturnActionResult(ex));
}
}
public IActionResult GetPDFFile()
{
var buffer = _fileBusiness.GetFile();
if (buffer != null)
{
HttpContext.Response.ContentType = "application/pdf";
HttpContext.Response.Headers.Add("content-lenght", buffer.Length.ToString());
HttpContext.Response.Body.Write(buffer, 0, buffer.Length);
}
return(new ContentResult());
}
public async Task <IActionResult> GetFileAsync(string filename)
{
if (string.IsNullOrEmpty(filename))
{
return(BadRequest("invalid client request"));
}
var file = _business.GetFile(filename);
if (file == null)
{
return(NotFound("File not found"));
}
HttpContext.Response.ContentType = $"application/{Path.GetExtension(filename).Replace(".", "")}";
HttpContext.Response.Headers.Add("content-length", file.Length.ToString());
await HttpContext.Response.Body.WriteAsync(file, 0, file.Length);
return(new ContentResult());
}
public ActionResult Get()
{
var stream = new FileStream(_fileBusiness.GetFile(), FileMode.Open);
return(File(stream, "application/pdf", $"{DateTime.Now}.pdf"));
}