public IActionResult PhotoEdit(int id)
{
var item = _context.Items
.Include(i => i.Photos)
.Where(i => i.Id == id).FirstOrDefault();
var model = new PhotoEditViewModel();
model.ItemId = id;
List <Photo> gallery = new List <Photo>();
if (item.Photos.Any())
{
foreach (var photo in item.Photos)
{
if (photo.Url.Contains("cover"))
{
model.Cover = photo;
}
else
{
gallery.Add(photo);
}
}
model.Gallery = gallery;
}
return(View(model));
}
public async Task <IActionResult> EditPhoto(string Id)
{
var photo = await _photoRepo.GetPhoto(Id);
var categories = _categoryRepo.GetCategories().Select(cat => new SelectListItem
{
Text = cat.Name,
Value = cat.Name
}).ToList();
if (photo == null)
{
return(RedirectToAction(nameof(Index)));
}
var model = new PhotoEditViewModel
{
Name = photo.Name,
Description = photo.Description,
PhotoUrl = photo.PhotoUrl,
Category = photo.Category,
FacebookLink = photo.FaceBookLink,
InstagramLink = photo.InstagramLink,
TwitterLink = photo.TwitterLink,
Categories = categories
};
return(View(model));
}
// GET: Photos/Edit/5
public ActionResult Edit(Guid?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Photo photo = db.Photos.Find(id);
if (photo == null)
{
return(HttpNotFound());
}
ViewBag.SpotGuid = new SelectList(db.Spots, "SpotGuid", "SpotName", photo.SpotGuid);
PhotoEditViewModel photoEditViewModel = new PhotoEditViewModel();
photoEditViewModel.PhotoGuid = photo.PhotoGuid;
photoEditViewModel.SpotGuid = photo.SpotGuid;
photoEditViewModel.Description = photo.Description;
photoEditViewModel.Longitude = photo.Longitude;
photoEditViewModel.Latitude = photo.Latitude;
if (photo.File != null && photo.File.Length > 0)
{
photoEditViewModel.File = new MemoryPostedFile(photo.File);
var base64 = Convert.ToBase64String(photo.File);
var imgSrc = String.Format("data:image/gif;base64,{0}", base64);
ViewBag.ImgSrc = imgSrc;
}
return(View(photoEditViewModel));
}
public ActionResult Edit([Bind(Include = "PhotoGuid,SpotGuid,Description,Longitude,Latitude,File")] PhotoEditViewModel photoEditViewModel)
{
if (ModelState.IsValid)
{
Photo photo = db.Photos.Find(photoEditViewModel.PhotoGuid);
photo.PhotoGuid = photoEditViewModel.PhotoGuid;
photo.Spot = photoEditViewModel.Spot;
photo.Description = photoEditViewModel.Description;
photo.Longitude = photoEditViewModel.Longitude;
photo.Latitude = photoEditViewModel.Latitude;
photo.DateModified = DateTime.Now;
photo.UserModifiedID = Auxiliaries.GetUserId(User);
ViewBag.SpotGuid = new SelectList(db.Spots, "SpotGuid", "SpotName", photoEditViewModel.SpotGuid);
// Handle the photo
if (photoEditViewModel.File != null && photoEditViewModel.File.ContentLength > 0)
{
if (!Auxiliaries.ValidImageTypes.Contains(photoEditViewModel.File.ContentType))
{
ModelState.AddModelError("File", "Izberite sliko, ki je v enem od naštetih formatov: GIF, JPG, ali PNG.");
if (photo.File != null && photo.File.Length > 0)
{
photoEditViewModel.File = new MemoryPostedFile(photo.File);
var base64 = Convert.ToBase64String(photo.File);
var imgSrc = String.Format("data:image/gif;base64,{0}", base64);
ViewBag.ImgSrc = imgSrc;
}
return(View(photoEditViewModel));
}
else
{
using (var reader = new BinaryReader(photoEditViewModel.File.InputStream))
{
photo.File = reader.ReadBytes(photoEditViewModel.File.ContentLength);
int thumbWidth = 250;
int thumbHeight = 200;
MemoryStream myMemStream = new MemoryStream(photo.File);
System.Drawing.Image fullsizeImage = System.Drawing.Image.FromStream(myMemStream);
System.Drawing.Image newImage = fullsizeImage.GetThumbnailImage(thumbWidth, thumbHeight, null, IntPtr.Zero);
MemoryStream myResult = new MemoryStream();
newImage.Save(myResult, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] myResultByte = myResult.ToArray();
photo.Thumbnail = myResultByte;
}
}
}
db.Entry(photo).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(photoEditViewModel));
}
public async Task <IActionResult> EditPhoto(PhotoEditViewModel model)
{
if (ModelState.IsValid)
{
var photo = new Photo
{
Id = model.Id,
Name = model.Name,
Description = model.Description,
Category = model.Category,
FaceBookLink = model.FacebookLink,
InstagramLink = model.InstagramLink,
TwitterLink = model.TwitterLink
};
if (model.Image == null)
{
photo.PhotoUrl = model.PhotoUrl;
}
else
{
if (!String.IsNullOrWhiteSpace(model.PhotoUrl))
{
_fileManager.RemoveImage(model.PhotoUrl);
}
photo.PhotoUrl = _fileManager.SaveImage(model.Image);
}
await _photoRepo.UpdatePhoto(photo);
if (await _photoRepo.SaveChangesAsync())
{
return(RedirectToAction(nameof(Index)));
}
_clientNotification.AddToastNotification("Could not Update Photo Item", NotificationHelper.NotificationType.error, new ToastNotificationOption
{
NewestOnTop = true,
CloseButton = true,
PositionClass = "toast-top-right",
PreventDuplicates = true
});
return(View(model));
}
_clientNotification.AddToastNotification("You Have Errors", NotificationHelper.NotificationType.error, new ToastNotificationOption
{
NewestOnTop = true,
CloseButton = true,
PositionClass = "toast-top-right",
PreventDuplicates = true
});
return(View(model));
}
public IActionResult Edit(PhotoEditViewModel model)
{
if (ModelState.IsValid)
{
if (model.Photo == null)
{
var obj = _db.pics.FirstOrDefault(d => d.id == model.id);
if (obj == null)
{
return(RedirectToAction(nameof(ShowAll)));
}
else
{
string filePath = Path.Combine(_hostingEnvironment.WebRootPath,
"images", obj.Address);
System.IO.File.Delete(filePath);
}
}
else
{
var obj = _db.pics.FirstOrDefault(d => d.id == model.id);
if (obj == null)
{
return(RedirectToAction(nameof(ShowAll)));
}
else
{
string filePath = Path.Combine(_hostingEnvironment.WebRootPath,
"images", obj.Address);
System.IO.File.Delete(filePath);
}
var isFormatCorrect = SD.IsImage(model.Photo);
if (isFormatCorrect == true)
{
string uniqueFileName = EProcessUploadedFile(model.Photo);
obj.Address = uniqueFileName;
_db.pics.Update(obj);
_db.SaveChanges();
}
else
{
ModelState.AddModelError("", "Wrong Format File Uploaded");
return(View(model));
}
}
}
return(View());
}
public IActionResult PhotoAdd(PhotoEditViewModel model, int id)
{
var item = _context.Items
.Include(i => i.Photos)
.Where(i => i.Id == id).FirstOrDefault();
List <Photo> photos = new List <Photo>();
if (item.Photos.Any())
{
photos = item.Photos.ToList();
}
if (model.CoverUpdate != null)
{
String uploadsFolder = Path.Combine(_webHostEnvironment.WebRootPath, "images/cover");
var uniqueFileName = Guid.NewGuid().ToString() + "_" + model.CoverUpdate.FileName;
var filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fs = new FileStream(filePath, FileMode.Create))
{
model.CoverUpdate.CopyTo(fs);
}
photos.Add(new Photo()
{
Name = uniqueFileName, Url = "~/images/cover/" + uniqueFileName, FilePath = filePath
});
}
if (model.GalleryUpdate != null && model.GalleryUpdate.Count > 0)
{
foreach (IFormFile photo in model.GalleryUpdate)
{
string uploadsFolder = Path.Combine(_webHostEnvironment.WebRootPath, "images/gallery");
var uniqueFileName = Guid.NewGuid().ToString() + "_" + photo.FileName;
var filePath = Path.Combine(uploadsFolder, uniqueFileName);
using (var fs = new FileStream(filePath, FileMode.Create))
{
photo.CopyTo(fs);
}
photos.Add(new Photo()
{
Name = uniqueFileName, Url = "~/images/gallery/" + uniqueFileName, FilePath = filePath
});
}
}
item.Photos = photos;
var updateItem = _context.Items.Attach(item);
updateItem.State = EntityState.Modified;
_context.SaveChanges();
return(RedirectToAction("PhotoEdit", new { id = id }));
}
public IActionResult PhotoDelete(PhotoEditViewModel model, int id)
{
var photo = _context.Photos
.Where(i => i.Id == id)
.FirstOrDefault();
if (System.IO.File.Exists(photo.FilePath))
{
System.IO.File.Delete(photo.FilePath);
}
_context.Remove(photo);
_context.SaveChanges();
return(RedirectToAction("PhotoEdit", new { id = model.ItemId }));
}
public IActionResult Edit(int id)
{
var obj = _db.pics.FirstOrDefault(t => t.id == id);
if (obj == null)
{
return(RedirectToAction(nameof(ShowAll)));
}
else
{
var vm = new PhotoEditViewModel {
};
return(View(vm));
}
}
public IHttpActionResult EditPhotoInfo(int id, [FromBody] PhotoEditViewModel model)
{
if (model == null)
{
throw new ArgumentNullException();
}
var photoInfo = new PhotoEditDTO()
{
Title = model.Title,
Description = model.Description,
UserId = User.Identity.GetUserId(),
PhotoId = id
};
Service.Edit(photoInfo);
return(Ok());
}
public ActionResult PhotoEdit(PhotoEditViewModel model, int id)
{
using (PhotoExplorerEntities cx = new PhotoExplorerEntities())
{
//retrieve photo and update with new info
PhotoEntityModel entity = cx.Photos.FirstOrDefault(p => p.Id == id);
entity.Name = model.Name;
entity.Description = model.Description;
entity.DateChanged = DateTime.Now;
cx.SaveChanges();
}
System.Threading.Thread.Sleep(800);//simulate waiting time
return(RedirectToAction("Dashboard"));
}
public ActionResult PhotoEdit(PhotoEditViewModel model, int id)
{
photoRepo.UpdatePhoto(id, model.Name, model.Description);
#region notused
//using (PhotoExplorerEntities cx = new PhotoExplorerEntities())
//{
// //retrieve photo and update with new info
// PhotoEntityModel entity = cx.Photos.FirstOrDefault(p => p.Id == id);
// entity.Name = model.Name;
// entity.Description = model.Description;
// entity.DateChanged = DateTime.Now;
// cx.SaveChanges();
//}
#endregion
System.Threading.Thread.Sleep(800);//simulate waiting time
return(RedirectToAction("Dashboard"));
}
