public ActionResult Edit(LectureTimeViewModel model) { try { var lecture = db.Lectures.Find(model.Lecture.ID); if (lecture == null) return RedirectToAction("Index", "Lecture"); if (!lecture.Author.Equals(Membership.GetUser().UserName) && !Roles.IsUserInRole(Membership.GetUser().UserName, "admin")) return RedirectToAction("Details", new { ID = lecture.ID }); int hour, minutes; Int32.TryParse(model.Hour, out hour); Int32.TryParse(model.Minutes, out minutes); TimeSpan time = new TimeSpan(hour, minutes, 0); lecture.Date = model.Lecture.Date + time; lecture.Text = model.Lecture.Text; lecture.Title = model.Lecture.Title; //add file foreach (string upload in Request.Files) { if (Request.Files[upload].ContentLength == 0) continue; string path = AppDomain.CurrentDomain.BaseDirectory + "Content/files/"; FileInfo TheFile = new FileInfo(path + model.Lecture.File); if (TheFile.Exists) { TheFile.Delete(); } string ext = Request.Files[upload].FileName.Substring(Request.Files[upload].FileName.LastIndexOf('.')); string baseName = Request.Files[upload].FileName.Substring(0,Request.Files[upload].FileName.LastIndexOf('.')); string uploadDate = String.Format("({0:d})", lecture.Date); lecture.File = (baseName+uploadDate).Replace(' ', '_').Replace('/', '_') + ext; Request.Files[upload].SaveAs(Path.Combine(path, lecture.File)); } //end add file UpdateModel(lecture); db.SaveChanges(); return RedirectToAction("Details", new { id = model.Lecture.ID }); } catch (Exception) { ModelState.AddModelError("", "Błąd edycji!"); } return View(model); }
public ActionResult Create(LectureTimeViewModel newLectureTime) { if (ModelState.IsValid) { Lecture newLecture = newLectureTime.Lecture; int hour, minutes; Int32.TryParse(newLectureTime.Hour, out hour); Int32.TryParse(newLectureTime.Minutes, out minutes); TimeSpan time = new TimeSpan(hour, minutes, 0); newLecture.Date = newLecture.Date + time; //add file try { foreach (string upload in Request.Files) { if (Request.Files[upload].ContentLength == 0) continue; string path = AppDomain.CurrentDomain.BaseDirectory + "Content/files/"; string ext = Request.Files[upload].FileName.Substring(Request.Files[upload].FileName.LastIndexOf('.')); string baseName = Request.Files[upload].FileName.Substring(0, Request.Files[upload].FileName.LastIndexOf('.')); string uploadDate = String.Format("({0:d})", newLecture.Date); newLecture.File = (baseName + uploadDate).Replace(' ', '_').Replace('/', '_') + ext; Request.Files[upload].SaveAs(Path.Combine(path, newLecture.File)); } } catch (NullReferenceException) { //no files uploaded } //end add file db.Lectures.Add(newLecture); db.SaveChanges(); return RedirectToAction("Index", "Lecture"); } else { ViewBag.Now = DateTime.Now; ViewBag.NewsCategories = db.NewsCategories; return View(newLectureTime); } }
public ActionResult Edit(int id) { Lecture lecture = db.Lectures.Find(id); if (lecture == null) return RedirectToAction("Index", "Lecture"); if (!lecture.Author.Equals(Membership.GetUser().UserName) && !Roles.IsUserInRole(Membership.GetUser().UserName, "admin")) return RedirectToAction("Details", new { ID = lecture.ID }); LectureTimeViewModel editLecture = new LectureTimeViewModel(); editLecture.Lecture = lecture; editLecture.Hour = lecture.Date.Hour.ToString(); editLecture.Minutes = lecture.Date.Minute.ToString(); return View(editLecture); }
public ActionResult Create() { ViewBag.Now = DateTime.Now; LectureTimeViewModel newLectureTime = new LectureTimeViewModel(); newLectureTime.Lecture = new Lecture(); newLectureTime.Lecture.Date = DateTime.Now; return View(newLectureTime); }