public ActionResult EditPictureProjection(ChangeProjectionPictureViewModel model)
{
List <Projection> allProjections = new List <Projection>();
ApplicationDbContext dbCtx = ApplicationDbContext.Create();
allProjections = dbCtx.Projections.ToList();
Projection projectionForEdit = new Projection();
foreach (Projection p in allProjections)
{
if (p.Id.Equals(model.Id))
{
if (model.ImageUpload == null)
{
ModelState.AddModelError("", "Name can not be empty.");
return(View(p));
}
else
{
var validImageTypes = new string[]
{
"image/gif",
"image/jpeg",
"image/pjpeg",
"image/png"
};
if (validImageTypes.Contains(model.ImageUpload.ContentType))
{
var uploadDir = "~/images/projectionPosters";
var imagePath = Path.Combine(Server.MapPath(uploadDir), model.ImageUpload.FileName);
var imageUrl = Path.Combine(uploadDir, model.ImageUpload.FileName);
imageUrl = imageUrl.Replace("\\", "/");
model.ImageUpload.SaveAs(imagePath);
imageUrl = imageUrl.Substring(1);
imageUrl = ".." + imageUrl;
p.PosterUrl = imageUrl;
}
projectionForEdit = p;
}
}
}
dbCtx.SaveChanges();
return(EditProjection(projectionForEdit.Id));
}
public ActionResult ChangePictureProjection(Guid projekcija)
{
List <Projection> allProjections = new List <Projection>();
ApplicationDbContext dbCtx = ApplicationDbContext.Create();
allProjections = dbCtx.Projections.ToList();
Projection projectionForEdit = new Projection();
foreach (Projection p in allProjections)
{
if (p.Id.Equals(projekcija))
{
projectionForEdit = p;
}
}
ChangeProjectionPictureViewModel vm = new ChangeProjectionPictureViewModel
{
Id = projectionForEdit.Id,
ImageUpload = null
};
return(View("ChangePictureProjection", vm));
}
