public Object GetThumbnail(String uniqueName)
{
var rootPath = System.Web.HttpContext.Current.Server.MapPath("~/UploadedFiles");
var FileDTO = FileBO.GetFileByUniqueName(uniqueName);
var fileFullPath = Path.Combine(rootPath, FileDTO.UniqueName + FileDTO.FileExt);
ShellFile shellFile = ShellFile.FromFilePath(fileFullPath);
Bitmap shellThumb = shellFile.Thumbnail.MediumBitmap;
if (FileDTO != null)
{
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
byte[] file = ImageToBytes(shellThumb); // Call to private function ImageToBytes
MemoryStream ms = new MemoryStream(file);
response.Content = new ByteArrayContent(file);
response.Content.Headers.ContentDisposition = new System.Net.Http.Headers.ContentDispositionHeaderValue("attachment");
response.Content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(FileDTO.ContentType);
response.Content.Headers.ContentDisposition.FileName = FileDTO.Name;
return(response);
}
else
{
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.NotFound);
return(response);
}
}
public Object DownloadFile(String uname)
{
var rootPath = System.Web.HttpContext.Current.Server.MapPath("~/UploadedFiles");
var dto = FileBO.GetFileByUniqueName(uname);
if (dto != null)
{
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
var fileFullPath = System.IO.Path.Combine(rootPath, dto.UniqueName + dto.FileExt);
byte[] file = System.IO.File.ReadAllBytes(fileFullPath);
System.IO.MemoryStream ms = new System.IO.MemoryStream(file);
response.Content = new ByteArrayContent(file);
response.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment");
response.Content.Headers.ContentType = new MediaTypeHeaderValue(dto.ContentType);
response.Content.Headers.ContentDisposition.FileName = dto.Name;
return(response);
}
else
{
HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.NotFound);
return(response);
}
}