public IActionResult EditImage(int?Id)
{
if (Id == null)
{
return(NotFound());
}
var image = _context.StoreImages.Where(i => i.Id == Id).FirstOrDefault();
if (image == null)
{
return(NotFound());
}
var album = _context.Albums.Where(a => a.Id == image.AlbumId).FirstOrDefault();
string AlbumPath = Path.Combine(_configuration.GetValue <string>("CustomSettings:ImagesPath"), album.AlbumFolderName);
string FilePath = Path.Combine(AlbumPath, image.FileName);
var model = new EditImageBindingModel()
{
Id = image.Id,
Title = image.Title,
Album = image.Album,
AlbumId = image.Album.Id,
FilePath = FilePath,
AltText = image.Title
};
//load albums
GetAlbums();
return(View(model));
}
public async Task <IActionResult> EditImage(int Id, EditImageBindingModel model)
{
if (Id != model.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
var image = _context.StoreImages.AsNoTracking().Where(i => i.Id == Id).FirstOrDefault();
if (image == null)
{
return(NotFound());
}
//move file to the new album's folder
if (image.AlbumId != model.AlbumId)
{
var destAlbum = _context.Albums.Where(a => a.Id == model.AlbumId).FirstOrDefault();
string destAlbumPath = Path.Combine(_configuration.GetValue <string>("CustomSettings:UploadPath"), destAlbum.AlbumFolderName);
string destFilePath = Path.Combine(destAlbumPath, image.FileName);
string destThubmsFilePath = Path.Combine(destAlbumPath, "thumb", image.FileName);
var sourceAlbum = _context.Albums.Where(a => a.Id == image.AlbumId).FirstOrDefault();
string sourceAlbumPath = Path.Combine(_configuration.GetValue <string>("CustomSettings:UploadPath"), sourceAlbum.AlbumFolderName);
string sourceFilePath = Path.Combine(sourceAlbumPath, image.FileName);
string sourceThumbFilePath = Path.Combine(sourceAlbumPath, "thumb", image.FileName);
System.IO.File.Move(sourceFilePath, destFilePath);
System.IO.File.Move(sourceThumbFilePath, destThubmsFilePath);
}
;
image.Title = model.Title;
image.AlbumId = model.AlbumId;
_context.Update(image);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AlbumExists(model.Id))//todo
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction("Images", new { id = model.AlbumId }));
}
return(View(model));
}
public async Task <ActionResult> EditImage(EditImageBindingModel model)
{
var imageTarget = this.Data.Images.GetById(model.Id);
if (imageTarget == null)
{
return(new HttpStatusCodeResult(400, "No record for this image in the database"));
}
var userId = User.Identity.GetUserId();
if (User.IsInRole("Admin") || userId != imageTarget.User.Id)
{
return(this.Content("You don't have the right to edit this picture."));
}
imageTarget.Title = model.Title;
imageTarget.Description = model.Description;
await this.Data.SaveChangesAsync();
return(this.Content("The image was successfully edited."));
}
public async Task<ActionResult> EditImage(EditImageBindingModel model)
{
var imageTarget = this.Data.Images.GetById(model.Id);
if (imageTarget == null)
{
return new HttpStatusCodeResult(400, "No record for this image in the database");
}
var userId = User.Identity.GetUserId();
if (User.IsInRole("Admin") || userId != imageTarget.User.Id)
{
return this.Content("You don't have the right to edit this picture.");
}
imageTarget.Title = model.Title;
imageTarget.Description = model.Description;
await this.Data.SaveChangesAsync();
return this.Content("The image was successfully edited.");
}
