public virtual ActionResult NewsPictureUpdate(NewsItemModel.NewsPictureModel model)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageNews))
{
return(AccessDeniedView());
}
var newsPicture = _newsService.GetNewsPictureById(model.Id);
if (newsPicture == null)
{
throw new ArgumentException("No news picture found with the specified id");
}
var picture = _pictureService.GetPictureById(newsPicture.PictureId);
if (picture == null)
{
throw new ArgumentException("No picture found with the specified id");
}
_pictureService.UpdatePicture(picture.Id,
_pictureService.LoadPictureBinary(picture),
picture.MimeType,
picture.SeoFilename,
model.OverrideAltAttribute,
model.OverrideTitleAttribute);
newsPicture.DisplayOrder = model.DisplayOrder;
_newsService.UpdateNewsPicture(newsPicture);
return(new NullJsonResult());
}
public ActionResult NewsPictureUpdate(NewsItemModel.NewsPictureModel model)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageNews))
{
return(AccessDeniedView());
}
var newsPicture = _newsService.GetNewsPictureById(model.Id);
if (newsPicture == null)
{
throw new ArgumentException("No news picture found with the specified id");
}
newsPicture.DisplayOrder = model.DisplayOrder;
_newsService.UpdateNewsPicture(newsPicture);
return(new NullJsonResult());
}
public virtual ActionResult NewsPictureList(DataSourceRequest command, int newsId)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageNews))
{
return(AccessDeniedKendoGridJson());
}
var newsPictures = _newsService.GetNewsPicturesByNewsId(newsId);
var newsPicturesModel = newsPictures
.Select(x =>
{
var picture = _pictureService.GetPictureById(x.PictureId);
if (picture == null)
{
throw new Exception("Picture cannot be loaded");
}
var m = new NewsItemModel.NewsPictureModel
{
Id = x.Id,
NewsId = x.NewsId,
PictureId = x.PictureId,
PictureUrl = _pictureService.GetPictureUrl(picture),
OverrideAltAttribute = picture.AltAttribute,
OverrideTitleAttribute = picture.TitleAttribute,
DisplayOrder = x.DisplayOrder
};
return(m);
})
.ToList();
var gridModel = new DataSourceResult
{
Data = newsPicturesModel,
Total = newsPicturesModel.Count
};
return(Json(gridModel));
}