public ActionResult ReturnSoldNote(int NoteID)
{
SellerNote notedetail = db.SellerNotes.Where(m => m.id == NoteID).SingleOrDefault();
var user = db.Users.Where(m => m.EmailID == System.Web.HttpContext.Current.User.Identity.Name).SingleOrDefault();
var attechment = db.SellerNotesAttechments.Where(m => m.NoteID == notedetail.id).SingleOrDefault();
if (user.id == notedetail.SellerID)
{
FileDownload obj = new FileDownload();
var ListOfFile = obj.GetFile(attechment.FilePath).ToList();
using (var memoryStream = new MemoryStream())
{
using (var zipArchiv = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
{
for (int i = 0; i < ListOfFile.Count(); i++)
{
zipArchiv.CreateEntryFromFile(ListOfFile[i].FilePath, ListOfFile[i].FileName);
}
}
return(File(memoryStream.ToArray(), "application/zip", "Attachments.zip"));
}
}
return(null);
}
public ActionResult DownloadEvaluacionesFiles(string strNombreArchivos)
{
string message = string.Empty;
try
{
FileDownload obj = new FileDownload(strNombreArchivos);
var filesCol = obj.GetFile().ToList();
using (var memoryStream = new MemoryStream())
{
using (var ziparchive = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
{
for (int i = 0; i < filesCol.Count; i++)
{
ziparchive.CreateEntryFromFile(filesCol[i].FilePath, filesCol[i].FileName);
}
}
//Elimino los archivos creado en TEMP
for (int i = 0; i < filesCol.Count; i++)
{
string[] List = Directory.GetFiles(filesCol[i].FilePathOrigen, filesCol[i].FileName);
foreach (string f in List)
{
System.IO.File.Delete(f);
}
}
return(File(memoryStream.ToArray(), "application/zip", "Evaluaciones.zip"));
}
}
catch (Exception ex)
{
message = "Error, favor volver a intentarlo";
Errores err = new Errores();
err.SetError(ex, "GetPeriodosCarreraDocente");
}
return(null);
}
public ActionResult DownloadAttechment(int NoteID)
{
SellerNote notedetail = db.SellerNotes.Where(m => m.id == NoteID).SingleOrDefault();
var user = db.Users.Where(m => m.EmailID == System.Web.HttpContext.Current.User.Identity.Name).SingleOrDefault();
var attechment = db.SellerNotesAttechments.Where(m => m.NoteID == notedetail.id).SingleOrDefault();
if (TempData.ContainsKey("returnFile"))
{
TempData.Remove("returnFile");
FileDownload obj = new FileDownload();
var ListOfFile = obj.GetFile(attechment.FilePath).ToList();
using (var memoryStream = new MemoryStream())
{
using (var zipArchiv = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
{
for (int i = 0; i < ListOfFile.Count(); i++)
{
zipArchiv.CreateEntryFromFile(ListOfFile[i].FilePath, ListOfFile[i].FileName);
}
}
return(File(memoryStream.ToArray(), "application/zip", "Attachments.zip"));
}
}
var alreadyDownloadedUser = db.Downloads.Where(m => m.NoteID == notedetail.id && m.Downloader == user.id && (m.IsPaid == false || (m.IsPaid == true && m.IsAttechmentDownloaded == true))).SingleOrDefault();
if (alreadyDownloadedUser != null)
{
alreadyDownloadedUser.ModifiedBy = user.id;
alreadyDownloadedUser.ModifiedDate = DateTime.Now;
db.Downloads.Attach(alreadyDownloadedUser);
db.Entry(alreadyDownloadedUser).State = EntityState.Modified;
db.SaveChanges();
FileDownload obj = new FileDownload();
var ListOfFile = obj.GetFile(attechment.FilePath).ToList();
using (var memoryStream = new MemoryStream())
{
using (var zipArchiv = new ZipArchive(memoryStream, ZipArchiveMode.Create, true))
{
for (int i = 0; i < ListOfFile.Count(); i++)
{
zipArchiv.CreateEntryFromFile(ListOfFile[i].FilePath, ListOfFile[i].FileName);
}
}
return(File(memoryStream.ToArray(), "application/zip", "Attachments.zip"));
}
}
var AllowedpaidUserForDownload = db.Downloads.Where(m => m.NoteID == notedetail.id && m.Downloader == user.id && m.IsPaid == true && m.IsAttechmentDownloaded == false && m.IsSellerHasAllowedDownload == true).SingleOrDefault();
if (AllowedpaidUserForDownload != null)
{
AllowedpaidUserForDownload.PurchasedPrice = notedetail.SellingPrice;
AllowedpaidUserForDownload.AttechmentPath = attechment.FilePath;
AllowedpaidUserForDownload.IsAttechmentDownloaded = true;
AllowedpaidUserForDownload.AttechmentDownloadedDate = DateTime.Now;
AllowedpaidUserForDownload.ModifiedBy = user.id;
AllowedpaidUserForDownload.ModifiedDate = DateTime.Now;
db.Downloads.Attach(AllowedpaidUserForDownload);
db.Entry(AllowedpaidUserForDownload).State = EntityState.Modified;
db.SaveChanges();
}
TempData["Reload"] = NoteID;
return(RedirectToAction("MyDonwloads", "User"));
}