public virtual ActionResult AttachmentUpload(string id, string Comments)
{
var d = Database.Devices.Find(id);
if (d != null)
{
if (Request.Files.Count > 0)
{
var file = Request.Files.Get(0);
if (file.ContentLength > 0)
{
var contentType = file.ContentType;
if (string.IsNullOrEmpty(contentType) || contentType.Equals("unknown/unknown", StringComparison.OrdinalIgnoreCase))
contentType = MimeTypes.ResolveMimeType(file.FileName);
var da = new DeviceAttachment()
{
DeviceSerialNumber = d.SerialNumber,
TechUserId = CurrentUser.UserId,
Filename = file.FileName,
MimeType = contentType,
Timestamp = DateTime.Now,
Comments = Comments
};
Database.DeviceAttachments.Add(da);
Database.SaveChanges();
da.SaveAttachment(Database, file.InputStream);
da.GenerateThumbnail(Database);
return Json(da.Id, JsonRequestBehavior.AllowGet);
}
}
throw new Exception("No Attachment Uploaded");
}
throw new Exception("Invalid Device Serial Number");
}
public static DeviceAttachment CreateAttachment(this Device Device, DiscoDataContext Database, User CreatorUser, string Filename, string MimeType, string Comments, Stream Content, DocumentTemplate DocumentTemplate = null, Image PdfThumbnail = null)
{
if (string.IsNullOrEmpty(MimeType) || MimeType.Equals("unknown/unknown", StringComparison.OrdinalIgnoreCase))
MimeType = Interop.MimeTypes.ResolveMimeType(Filename);
DeviceAttachment da = new DeviceAttachment()
{
DeviceSerialNumber = Device.SerialNumber,
TechUserId = CreatorUser.UserId,
Filename = Filename,
MimeType = MimeType,
Timestamp = DateTime.Now,
Comments = Comments
};
if (DocumentTemplate != null)
da.DocumentTemplateId = DocumentTemplate.Id;
Database.DeviceAttachments.Add(da);
Database.SaveChanges();
da.SaveAttachment(Database, Content);
Content.Position = 0;
if (PdfThumbnail == null)
da.GenerateThumbnail(Database, Content);
else
da.SaveThumbnailAttachment(Database, PdfThumbnail);
return da;
}