/// <summary>
/// Deletes a news comment
/// </summary>
/// <param name="newsComment">News comment</param>
public virtual void DeleteNewsComment(NewsComment newsComment)
{
if (newsComment == null)
throw new ArgumentNullException("newsComment");
_newsCommentRepository.Delete(newsComment);
}
/// <summary>
/// Sends a news comment notification message to a store owner
/// </summary>
/// <param name="newsComment">News comment</param>
/// <param name="languageId">Message language identifier</param>
/// <returns>Queued email identifier</returns>
public virtual int SendNewsCommentNotificationMessage(NewsComment newsComment, int languageId)
{
if (newsComment == null)
throw new ArgumentNullException("newsComment");
var store = _storeContext.CurrentStore;
languageId = EnsureLanguageIsActive(languageId, store.Id);
var messageTemplate = GetLocalizedActiveMessageTemplate("News.NewsComment", languageId, store.Id);
if (messageTemplate == null)
return 0;
//tokens
var tokens = new List<Token>();
_messageTokenProvider.AddStoreTokens(tokens, store);
_messageTokenProvider.AddNewsCommentTokens(tokens, newsComment);
//event notification
_eventPublisher.MessageTokensAdded(messageTemplate, tokens);
var emailAccount = GetEmailAccountOfMessageTemplate(messageTemplate, languageId);
var toEmail = emailAccount.Email;
var toName = emailAccount.DisplayName;
return SendNotification(messageTemplate, emailAccount,
languageId, tokens,
toEmail, toName);
}
public virtual void AddNewsCommentTokens(IList<Token> tokens, NewsComment newsComment)
{
tokens.Add(new Token("NewsComment.NewsTitle", newsComment.NewsItem.Title));
//event notification
_eventPublisher.EntityTokensAdded(newsComment, tokens);
}
public ActionResult NewsCommentAdd(int newsItemId, NewsItemModel model, bool captchaValid)
{
if (!_newsSettings.Enabled)
return RedirectToRoute("HomePage");
var newsItem = _newsService.GetNewsById(newsItemId);
if (newsItem == null || !newsItem.Published || !newsItem.AllowComments)
return RedirectToRoute("HomePage");
//validate CAPTCHA
if (_captchaSettings.Enabled && _captchaSettings.ShowOnNewsCommentPage && !captchaValid)
{
ModelState.AddModelError("", _localizationService.GetResource("Common.WrongCaptcha"));
}
if (_workContext.CurrentCustomer.IsGuest() && !_newsSettings.AllowNotRegisteredUsersToLeaveComments)
{
ModelState.AddModelError("", _localizationService.GetResource("News.Comments.OnlyRegisteredUsersLeaveComments"));
}
if (ModelState.IsValid)
{
var comment = new NewsComment()
{
NewsItemId = newsItem.Id,
CustomerId = _workContext.CurrentCustomer.Id,
CommentTitle = model.AddNewComment.CommentTitle,
CommentText = model.AddNewComment.CommentText,
CreatedOnUtc = DateTime.UtcNow,
};
newsItem.NewsComments.Add(comment);
//update totals
newsItem.CommentCount = newsItem.NewsComments.Count;
_newsService.UpdateNews(newsItem);
//notify a store owner;
if (_newsSettings.NotifyAboutNewNewsComments)
_workflowMessageService.SendNewsCommentNotificationMessage(comment, _localizationSettings.DefaultAdminLanguageId);
//activity log
_customerActivityService.InsertActivity("PublicStore.AddNewsComment", _localizationService.GetResource("ActivityLog.PublicStore.AddNewsComment"));
//The text boxes should be cleared after a comment has been posted
//That' why we reload the page
TempData["Nas.news.addcomment.result"] = _localizationService.GetResource("News.Comments.SuccessfullyAdded");
return RedirectToRoute("NewsItem", new {SeName = newsItem.GetSeName(newsItem.LanguageId, ensureTwoPublishedLanguages: false) });
}
//If we got this far, something failed, redisplay form
PrepareNewsItemModel(model, newsItem, true);
return View(model);
}
