public FileResult DownloadDocument(int fileNumber, string id)
{
NPQIP.Models.File file = _db.Files.Find(fileNumber);
if (ModelState.IsValid)
{
//return File(file.FileUrl, file.FileType, file.FileName);
return(file.FileExtention == ".pdf" ? File(file.FileUrl, file.FileType) : File(file.FileUrl, file.FileType, "File" + file.FileID.ToString() + file.FileExtention));
}
else
{
throw new HttpException(404, "File not Found.");
}
}
public ActionResult Upload(FormCollection formCollection)
{
HttpPostedFileBase uploadfile = Request.Files["uploadfile"];
var validFileTypes = new string[]
{ "application/pdf",
"application/msword",
"application/postscript",
"application/zip",
"application/x-compressed",
"application/x-zip-compressed",
"application/octet-stream",
"multipart/x-zip",
"multipart/x-gzip",
"application/x-gzip",
"application/vnd.ms-excel",
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"image/bmp",
"image/x-windows-bmp",
"image/gif",
"image/jpeg",
"image/pjpeg",
"image/png",
"image/tiff",
"image/x-tiff" };
if (uploadfile == null || uploadfile.ContentLength == 0)
{
ModelState.AddModelError("FileUpload", "This field is required");
ViewBag.Error = "This field is required";
}
else if (!validFileTypes.Contains(uploadfile.ContentType))
{
ModelState.AddModelError("FileUpload", "Please choose either a pdf, doc or docx file, or a EPS, BMP, GIF, JPG, PNG or tif image, or zip file.");
ViewBag.Error = "Please choose either a pdf, doc or docx file, or a EPS, BMP, GIF, JPG, PNG or tif image, or zip file.";
}
else if (uploadfile.ContentLength > 104857600)
{
ModelState.AddModelError("FileUpload", "The maximum size is 100MB.");
ViewBag.Error = "The maximum size is 100MB.";
}
if (ModelState.IsValid)
{
var file = new NPQIP.Models.File
{
PublicationPublicationID = Convert.ToInt32(formCollection["publicationid"]),
PublicationPublicationNumber = formCollection["publicationnumber"],
FileName = uploadfile.FileName,
FileType = uploadfile.ContentType,
DeleteFile = false
};
var path = "~/Content/upload";
if (!Directory.Exists(Server.MapPath(path)))
{
Directory.CreateDirectory(Server.MapPath(path));
}
//DirectoryInfo di = new DirectoryInfo(path);
//var folder = Server.MapPath(file.RecordRecordID.ToString());
//DirectoryInfo d2 = di.CreateSubdirectory(folder);
var uploadDir = String.Format("{0}/{1}", path, formCollection["publicationnumber"]);
if (!Directory.Exists(Server.MapPath(uploadDir)))
{
Directory.CreateDirectory(Server.MapPath(uploadDir));
}
file.Comments = formCollection["inputcomments"];
if (formCollection["inputfilename"] != null && formCollection["inputfilename"].Length > 0)
{
file.FileName = formCollection["inputfilename"];
}
else
{
file.FileName = Path.GetFileNameWithoutExtension(uploadfile.FileName);
}
file.FileExtention = Path.GetExtension(uploadfile.FileName);
var filelist = from f in _db.Files
where f.PublicationPublicationID == file.PublicationPublicationID
select f.FileName;
if (filelist.Contains(file.FileName))
{
file.FileName = "new_" + file.FileName;
}
if (formCollection["Comments"] != null && formCollection["inputfilename"].Length > 0)
{
file.Comments = formCollection["Comments"];
}
file.FileUrl = Path.Combine(Server.MapPath(uploadDir), file.FileName + file.FileExtention);
uploadfile.SaveAs(file.FileUrl);
file.EntryUser = User.Identity.Name;
_db.Files.Add(file);
_db.SaveChanges();
return(RedirectToAction("Upload", file.PublicationPublicationID));
}
return(RedirectToAction("Upload", Convert.ToInt32(TempData["publicationid"])));
}
