protected virtual void PrepareFlagsModel(LanguageModel model) {
if (model == null)
throw new ArgumentNullException("model");
model.FlagFileNames = Directory
.EnumerateFiles(_webHelper.MapPath("~/Administration/Content/Images/flags/"), "*.png", SearchOption.TopDirectoryOnly)
.Select(Path.GetFileName)
.ToList();
}
protected virtual void PrepareStoresMappingModel(LanguageModel model, Language language, bool excludeProperties) {
if (model == null)
throw new ArgumentNullException("model");
model.AvailableStores = _storeService
.GetAllStores()
.Select(s => s.ToModel())
.ToList();
if (!excludeProperties) {
if (language != null) {
model.SelectedStoreIds = _storeMappingService.GetStoresIdsWithAccess(language);
}
}
}
protected virtual void SaveStoreMappings(Language language, LanguageModel model) {
var existingStoreMappings = _storeMappingService.GetStoreMappings(language);
var allStores = _storeService.GetAllStores();
foreach (var store in allStores) {
if (model.SelectedStoreIds != null && model.SelectedStoreIds.Contains(store.Id)) {
//new store
if (existingStoreMappings.Count(sm => sm.StoreId == store.Id) == 0)
_storeMappingService.InsertStoreMapping(language, store.Id);
} else {
//remove store
var storeMappingToDelete = existingStoreMappings.FirstOrDefault(sm => sm.StoreId == store.Id);
if (storeMappingToDelete != null)
_storeMappingService.DeleteStoreMapping(storeMappingToDelete);
}
}
}
public ActionResult Edit(LanguageModel model, bool continueEditing) {
if (!_permissionService.Authorize(StandardPermissionProvider.ManageLanguages))
return AccessDeniedView();
var language = _languageService.GetLanguageById(model.Id);
if (language == null)
//No language found with the specified id
return RedirectToAction("List");
if (ModelState.IsValid) {
//ensure we have at least one published language
var allLanguages = _languageService.GetAllLanguages();
if (allLanguages.Count == 1 && allLanguages[0].Id == language.Id &&
!model.Published) {
ErrorNotification("At least one published language is required.");
return RedirectToAction("Edit", new { id = language.Id });
}
//update
language = model.ToEntity(language);
_languageService.UpdateLanguage(language);
//Stores
SaveStoreMappings(language, model);
//notification
SuccessNotification(_localizationService.GetResource("Admin.Configuration.Languages.Updated"));
if (continueEditing) {
//selected tab
SaveSelectedTabIndex();
return RedirectToAction("Edit", new { id = language.Id });
}
return RedirectToAction("List");
}
//If we got this far, something failed, redisplay form
//Stores
PrepareStoresMappingModel(model, language, true);
//flags
PrepareFlagsModel(model);
return View(model);
}
public ActionResult Create(LanguageModel model, bool continueEditing) {
if (!_permissionService.Authorize(StandardPermissionProvider.ManageLanguages))
return AccessDeniedView();
if (ModelState.IsValid) {
var language = model.ToEntity();
_languageService.InsertLanguage(language);
//Stores
SaveStoreMappings(language, model);
SuccessNotification(_localizationService.GetResource("Admin.Configuration.Languages.Added"));
return continueEditing ? RedirectToAction("Edit", new { id = language.Id }) : RedirectToAction("List");
}
//If we got this far, something failed, redisplay form
//Stores
PrepareStoresMappingModel(model, null, true);
//flags
PrepareFlagsModel(model);
return View(model);
}
public ActionResult Create() {
if (!_permissionService.Authorize(StandardPermissionProvider.ManageLanguages))
return AccessDeniedView();
var model = new LanguageModel();
//Stores
PrepareStoresMappingModel(model, null, false);
//flags
PrepareFlagsModel(model);
//default values
model.Published = true;
return View(model);
}