public ActionResult CreateSlide()
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageContentSlider))
return AccessDeniedView();
ViewBag.AllLanguages = _languageService.GetAllLanguages(true);
var model = new ContentSliderSlideModel();
model.AvailableStores = _storeService.GetAllStores().Select(s => s.ToModel()).ToList();
var lastSlide = _contentSliderSettings.Slides.OrderByDescending(x => x.DisplayOrder).FirstOrDefault();
if (lastSlide != null)
model.DisplayOrder = lastSlide.DisplayOrder + 1;
return View(model);
}
public ActionResult CreateSlide(ContentSliderSlideModel model)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageContentSlider))
return AccessDeniedView();
ViewBag.AllLanguages = _languageService.GetAllLanguages(true);
if (ModelState.IsValid)
{
model.PictureUrl = _pictureService.GetPictureUrl(model.PictureId);
model.LanguageName = _languageService.GetLanguageByCulture(model.LanguageCulture).Name;
_contentSliderSettings.Slides.Add(model.ToEntity());
MediaHelper.UpdatePictureTransientState(0, model.PictureId, true);
_settingService.SaveSetting(_contentSliderSettings);
NotifySuccess(_localizationService.GetResource("Admin.Configuration.ContentSlider.Slide.Added"));
return RedirectToAction("Index");
}
return View(model);
}
public ActionResult EditSlide(ContentSliderSlideModel model, bool continueEditing)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageContentSlider))
return AccessDeniedView();
if (model == null)
//No slide found
return RedirectToAction("Index");
var index = Request.QueryString["index"].ToInt();
if (ModelState.IsValid)
{
Language lang = null;
int langId = model.LanguageCulture.ToInt();
if (langId > 0)
{
lang = _languageService.GetLanguageById(langId);
}
else
{
lang = _languageService.GetLanguageByCulture(model.LanguageCulture);
}
if (lang != null)
{
model.LanguageName = lang.Name;
}
model.PictureUrl = _pictureService.GetPictureUrl(model.PictureId);
//delete an old picture (if deleted or updated)
int prevPictureId = _contentSliderSettings.Slides[index].PictureId;
if (prevPictureId > 0 && prevPictureId != model.PictureId)
{
var prevPicture = _pictureService.GetPictureById(prevPictureId);
if (prevPicture != null)
_pictureService.DeletePicture(prevPicture);
}
_contentSliderSettings.Slides[index] = model.ToEntity();
_settingService.SaveSetting(_contentSliderSettings);
NotifySuccess(_localizationService.GetResource("Admin.Configuration.ContentSlider.Slide.Updated"));
return continueEditing ? RedirectToAction("EditSlide", new { index = index }) : RedirectToAction("Index");
}
return View(model);
}