/// <summary>
/// Deletes a blog comment
/// </summary>
/// <param name="blogComment">Blog comment</param>
public virtual void DeleteBlogComment(BlogComment blogComment)
{
if (blogComment == null)
throw new ArgumentNullException("blogComment");
_blogCommentRepository.Delete(blogComment);
}
public ActionResult BlogCommentAdd(int blogPostId, BlogPostModel model, bool captchaValid)
{
if (!_blogSettings.Enabled)
return RedirectToRoute("HomePage");
var blogPost = _blogService.GetBlogPostById(blogPostId);
if (blogPost == null || !blogPost.AllowComments)
return RedirectToRoute("HomePage");
if (_workContext.CurrentCustomer.IsGuest() && !_blogSettings.AllowNotRegisteredUsersToLeaveComments)
{
ModelState.AddModelError("", _localizationService.GetResource("Blog.Comments.OnlyRegisteredUsersLeaveComments"));
}
//validate CAPTCHA
if (_captchaSettings.Enabled && _captchaSettings.ShowOnBlogCommentPage && !captchaValid)
{
ModelState.AddModelError("", _localizationService.GetResource("Common.WrongCaptcha"));
}
if (ModelState.IsValid)
{
var comment = new BlogComment()
{
BlogPostId = blogPost.Id,
CustomerId = _workContext.CurrentCustomer.Id,
CommentText = model.AddNewComment.CommentText,
CreatedOnUtc = DateTime.UtcNow,
};
blogPost.BlogComments.Add(comment);
//update totals
blogPost.CommentCount = blogPost.BlogComments.Count;
_blogService.UpdateBlogPost(blogPost);
//notify a store owner
if (_blogSettings.NotifyAboutNewBlogComments)
_workflowMessageService.SendBlogCommentNotificationMessage(comment, _localizationSettings.DefaultAdminLanguageId);
//activity log
_customerActivityService.InsertActivity("PublicStore.AddBlogComment", _localizationService.GetResource("ActivityLog.PublicStore.AddBlogComment"));
//The text boxes should be cleared after a comment has been posted
//That' why we reload the page
TempData["Nas.blog.addcomment.result"] = _localizationService.GetResource("Blog.Comments.SuccessfullyAdded");
return RedirectToRoute("BlogPost", new { SeName = blogPost.GetSeName(blogPost.LanguageId, ensureTwoPublishedLanguages: false) });
}
//If we got this far, something failed, redisplay form
PrepareBlogPostModel(model, blogPost, true);
return View(model);
}
/// <summary>
/// Sends a blog comment notification message to a store owner
/// </summary>
/// <param name="blogComment">Blog comment</param>
/// <param name="languageId">Message language identifier</param>
/// <returns>Queued email identifier</returns>
public virtual int SendBlogCommentNotificationMessage(BlogComment blogComment, int languageId)
{
if (blogComment == null)
throw new ArgumentNullException("blogComment");
var store = _storeContext.CurrentStore;
languageId = EnsureLanguageIsActive(languageId, store.Id);
var messageTemplate = GetLocalizedActiveMessageTemplate("Blog.BlogComment", languageId, store.Id);
if (messageTemplate == null)
return 0;
//tokens
var tokens = new List<Token>();
_messageTokenProvider.AddStoreTokens(tokens, store);
_messageTokenProvider.AddBlogCommentTokens(tokens, blogComment);
//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 AddBlogCommentTokens(IList<Token> tokens, BlogComment blogComment)
{
tokens.Add(new Token("BlogComment.BlogPostTitle", blogComment.BlogPost.Title));
//event notification
_eventPublisher.EntityTokensAdded(blogComment, tokens);
}
