public ActionResult Edit(int id)
{
var content = Db.ContentLibraries.FirstOrDefault(c => c.Id == id);
if (content == null)
{
return(new HttpNotFoundResult("Content item was not found"));
}
var model = new ContentLibraryEditModel
{
ContentType = content.ContentType,
Featured = content.Featured,
Id = content.Id,
CanDeleteImage = !content.ImageUrl.IsNullOrWhiteSpace(),
ImageUrl = MakeImageUrl(content.ImageUrl, false),
Precis = content.Precis,
Title = content.Title,
Url = content.Url,
Status = content.Status,
AvailableFromDate = content.AvailableFromDate,
TimeZone = content.TimeZone
};
if (model.Title.IsNullOrWhiteSpace())
{
ModelState.AddModelError("Title", "Title cannot be left empty");
}
if (model.Url.IsNullOrWhiteSpace())
{
ModelState.AddModelError("Url", "Url cannot be left empty");
}
return(View(model));
}
public ActionResult Edit(ContentLibraryEditModel model)
{
ProcessImageUpload imageData = new ProcessImageUpload
{
PostedFile = model.UploadedFile,
};
if (!imageData.CheckImageOk())
{
ModelState.AddModelError("UploadedFile", imageData.Error);
return(View(model));
}
if (imageData.Empty && !model.DeleteImage && !ModelState.IsValid)
{
return(View(model));
}
var content = Db.ContentLibraries.FirstOrDefault(c => c.Id == model.Id);
if (content == null)
{
return(new HttpNotFoundResult("Content item was not found"));
}
if (model.DeleteImage)
{
if (DeleteImage(content.ImageUrl))
{
content.ImageUrl = "";
}
}
else
{
if (!imageData.Empty && imageData.PostedFileSaveAndResize(Server.MapPath(AppSettings.ContentLibraryImagePath), "item" + model.Id))
{
content.ImageUrl = imageData.SavedName;
}
}
//NOTE: model.sendDateTime will be in local time. We need it in the timezone the user has selected
var correctDateTime = model.AvailableFromDate;
if (correctDateTime.HasValue)
{
var timezone = System.TimeZoneInfo.FindSystemTimeZoneById(model.TimeZone);
var newDate = System.TimeZoneInfo.ConvertTimeToUtc(model.AvailableFromDate.Value, timezone);
correctDateTime = newDate;
}
content.Title = model.Title;
content.ContentType = model.ContentType;
content.Precis = model.Precis;
content.Url = model.Url;
content.Featured = model.Featured;
content.AvailableFromDate = model.AvailableFromDate != null ? correctDateTime : DateTime.UtcNow;
Db.SaveChanges();
return(!imageData.Empty || model.DeleteImage ? RedirectToAction("Edit", new { id = model.Id }) : RedirectToAction("Index"));
}
