public virtual ActionResult AttachmentUpload(string id, string Domain, string Comments)
{
id = ActiveDirectory.ParseDomainAccountId(id, Domain);
var u = Database.Users.Find(id);
if (u != 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 ua = new Disco.Models.Repository.UserAttachment()
{
UserId = u.UserId,
TechUserId = CurrentUser.UserId,
Filename = file.FileName,
MimeType = contentType,
Timestamp = DateTime.Now,
Comments = Comments
};
Database.UserAttachments.Add(ua);
Database.SaveChanges();
ua.SaveAttachment(Database, file.InputStream);
ua.GenerateThumbnail(Database);
return Json(ua.Id, JsonRequestBehavior.AllowGet);
}
}
throw new Exception("No Attachment Uploaded");
}
throw new Exception("Invalid User Id");
}
public static UserAttachment CreateAttachment(this User User, 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);
UserAttachment ua = new UserAttachment()
{
UserId = User.UserId,
TechUserId = CreatorUser.UserId,
Filename = Filename,
MimeType = MimeType,
Timestamp = DateTime.Now,
Comments = Comments
};
if (DocumentTemplate != null)
ua.DocumentTemplateId = DocumentTemplate.Id;
Database.UserAttachments.Add(ua);
Database.SaveChanges();
ua.SaveAttachment(Database, Content);
Content.Position = 0;
if (PdfThumbnail == null)
ua.GenerateThumbnail(Database, Content);
else
ua.SaveThumbnailAttachment(Database, PdfThumbnail);
return ua;
}
