public ActionResult Delete(int id)
{
Curs toDelete = db.Cursuri.Find(id);
List <int> sids = new List <int>();
foreach (var sect in toDelete.Sectiuni)
{
sids.Add(sect.SectiuneId);
}
foreach (int sid in sids)
{
Sectiune sectiune = db.Sectiuni.Find(sid);
List <int> fids = new List <int>();
foreach (var fm in sectiune.FileModels)
{
fids.Add(fm.FileId);
}
foreach (int fid in fids)
{
// delete from server
FileInfo fileInfo = new FileInfo(db.FileModels.Find(fid).FilePath);
if (fileInfo.Exists)
{
fileInfo.Delete();
}
db.FileModels.Remove(db.FileModels.Find(fid));
}
db.Sectiuni.Remove(sectiune);
}
db.Cursuri.Remove(toDelete);
TempData["message"] = "Cursul a fost șters";
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit(int id, Sectiune reqSect)
{
try
{
if (ModelState.IsValid)
{
Sectiune toModify = db.Sectiuni.Find(id);
toModify.Denumire = reqSect.Denumire;
toModify.Descriere = Sanitizer.GetSafeHtmlFragment(reqSect.Descriere);
db.SaveChanges();
return(RedirectToAction("Show", "Cursuri", new { id = toModify.Curs.CursId }));
}
ViewBag.curs = db.Cursuri.Find(reqSect.Curs.CursId);
return(View(reqSect));
}
catch (DbEntityValidationException ex)
{
foreach (var entityValidationErrors in ex.EntityValidationErrors)
{
foreach (var validationError in entityValidationErrors.ValidationErrors)
{
Response.Write("Property: " + validationError.PropertyName + " Error: " + validationError.ErrorMessage);
}
}
TempData["message"] = "Eroare la modificarea secțiunii";
return(View(reqSect));
}
}
public ActionResult Delete(int id)
{
Sectiune toRemove = db.Sectiuni.Find(id);
if (!CheckProf(toRemove.Curs))
{
return(RedirectToAction("Show", "Cursuri", new { id = toRemove.Curs.CursId }));
}
int cursId = toRemove.Curs.CursId;
List <int> fids = new List <int>();
foreach (var fm in toRemove.FileModels)
{
fids.Add(fm.FileId);
}
foreach (int fid in fids)
{
// delete from server
FileInfo fileInfo = new FileInfo(db.FileModels.Find(fid).FilePath);
if (fileInfo.Exists)
{
fileInfo.Delete();
}
db.FileModels.Remove(db.FileModels.Find(fid));
}
db.Sectiuni.Remove(toRemove);
db.SaveChanges();
return(RedirectToAction("Show", "Cursuri", new { id = cursId }));
}
public ActionResult Edit(int id)
{
Sectiune toEdit = db.Sectiuni.Find(id);
if (!CheckProf(toEdit.Curs))
{
return(RedirectToAction("Show", "Cursuri", new { id = toEdit.Curs.CursId }));
}
Curs curs = toEdit.Curs;
ViewBag.curs = curs;
return(View(toEdit));
}
public ActionResult New(int id)
{
Curs curs = db.Cursuri.Find(id);
if (!CheckProf(curs))
{
return(RedirectToAction("Show", "Cursuri", new { id = curs.CursId }));
}
Sectiune sectiune = new Sectiune();
if (TempData.ContainsKey("message"))
{
ViewBag.message = TempData["message"];
}
ViewBag.curs = curs;
return(View(sectiune));
}
public ActionResult Delete(int id)
{
FileModel fileModel = db.FileModels.Find(id);
Sectiune sectiune = fileModel.Sectiune;
// delete from server
FileInfo fileInfo = new FileInfo(fileModel.FilePath);
if (fileInfo.Exists)
{
fileInfo.Delete();
}
sectiune.FileModels.Remove(fileModel);
db.FileModels.Remove(fileModel);
db.SaveChanges();
return(RedirectToAction("Show", "Cursuri", new { id = sectiune.Curs.CursId }));
}
public ActionResult AddFile(int id, HttpPostedFileBase file)
{
FileModel fm = new FileModel();
Sectiune sectiune = db.Sectiuni.Find(id);
if (file == null)
{
return(RedirectToAction("Show", "Cursuri", new { id = sectiune.Curs.CursId }));
}
fm.FileName = file.FileName;
if (!System.IO.Directory.Exists(Server.MapPath("~/Files/" + User.Identity.GetUserId() + "/")))
{
System.IO.Directory.CreateDirectory(Server.MapPath("~/Files/" + User.Identity.GetUserId() + "/"));
}
string uploadFolder = Server.MapPath("~/Files/" + User.Identity.GetUserId() + "/");
fm.FilePath = uploadFolder + fm.FileName;
file.SaveAs(fm.FilePath); // save pe server
fm.Date = DateTime.Now;
fm.FileExtension = Path.GetExtension(file.FileName);
fm.FileExtension = fm.FileExtension == ".rar" ? ".zip" : fm.FileExtension; // turn rar in zip
if (fm.FileExtension != ".pdf" && fm.FileExtension != ".ppx" && fm.FileExtension != ".txt" && fm.FileExtension != ".zip")
{
fm.FileExtension = ".other";
}
if (User.IsInRole("Admin"))
{
fm.ProfNume = fm.ProfPrenume = "Admin";
}
else
{
string uid = User.Identity.GetUserId();
Profesor profesor = db.Profesors.Where(p => p.UserId == uid)
.ToList().First();
fm.ProfNume = profesor.Nume;
fm.ProfPrenume = profesor.Prenume;
}
fm.Sectiune = sectiune;
sectiune.FileModels.Add(fm);
db.SaveChanges();
return(RedirectToAction("Show", "Cursuri", new { id = sectiune.Curs.CursId }));
}
public ActionResult New(int id, Sectiune newSec)
{
try
{
if (ModelState.IsValid)
{
Curs curs = db.Cursuri.Find(id);
System.Diagnostics.Debug.WriteLine(newSec.Descriere);
newSec.Descriere = Sanitizer.GetSafeHtmlFragment(newSec.Descriere); // for security
db.Sectiuni.Add(newSec);
curs.Sectiuni.Add(newSec);
newSec.Curs = curs;
if (!CheckProf(newSec.Curs))
{
return(RedirectToAction("Show", "Cursuri", new { id = id }));
}
TempData["message"] = "Secțiune adăugată";
db.SaveChanges();
return(RedirectToAction("Show", "Cursuri", new { id = id }));
}
ViewBag.curs = db.Cursuri.Find(id);
return(View(newSec));
}
catch (DbEntityValidationException ex)
{
foreach (var entityValidationErrors in ex.EntityValidationErrors)
{
foreach (var validationError in entityValidationErrors.ValidationErrors)
{
Response.Write("Property: " + validationError.PropertyName + " Error: " + validationError.ErrorMessage);
}
}
TempData["message"] = "Eroare la adăugarea secțiunii";
ViewBag.curs = db.Cursuri.Find(id);
return(View(newSec));
}
}
