public virtual JsonResult AddComment(long articleId, string textComment, long? conversationId)
{
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
AjaxReturnMsgVM viewModel = new AjaxReturnMsgVM
{
StatusCode = AjaxReturnMsgVM.Status.success,
StatusMessage = String.Empty
};
ContentCheck result = null;
if (!currentMember.IsSuperAdmin)
{
string email = string.Empty;
string domain = string.Empty;
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Email))
{
email = currentMember.Emails[0].Email.Address;
}
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Domain))
{
domain = currentMember.Domains[0].Domain.AbsoluteUri;
}
// The mollom client crashes if passed in special html chars ( ) so strip those before sending it over
string cleanedTextComment = HtmlParser.StripSpecialChars(textComment);
MollomClient client = new MollomClient(InsideWordWebSettings.MollomPrivateKey, InsideWordWebSettings.MollomPublicKey);
result = client.CheckContent(string.Empty, cleanedTextComment,
currentMember.DisplayAdministrativeName,
email,
domain,
HttpContext.Request.UserHostAddress);
}
if (!currentMember.IsLoggedOn)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "You must be logged in to Comment.";
}
else if (!ProviderArticle.Exists(articleId))
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "The article you commented on no longer exists.";
}
else if(string.IsNullOrEmpty(textComment) || textComment.Length < 2)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "A comment needs more than 1 character.";
}
else if(textComment.Length > ProviderComment.TextSize)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "A comment can't be more than "+ProviderComment.TextSize+ " characters.";
}
else if (result != null && result.Classification == ContentClassification.Spam)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "Your comment has been blocked as spam.";
}
else if (result != null && result.Quality < InsideWordWebSettings.MollomCommentQuality)
{
viewModel.StatusCode = AjaxReturnMsgVM.Status.failure;
viewModel.StatusMessage = "The quality of your comment is too low. Try improving things such as spelling and grammar.";
}
else
{
ProviderArticle anArticle = new ProviderArticle(articleId);
ProviderConversation conversation;
if (conversationId.HasValue)
{
conversation = new ProviderConversation(conversationId.Value);
}
else
{
conversation = new ProviderConversation();
}
ProviderComment comment = new ProviderComment();
CommentBL.AddComment(textComment,
currentMember,
anArticle,
ref conversation,
ref comment);
ProviderMember author = anArticle.Author;
long? articleAuthorId = null;
if (author != null)
{
articleAuthorId = author.Id;
}
bool isReply = conversation.Comments.Count > 1;
if (isReply)
{
CommentVM commentVM = new CommentVM(comment, currentMember, articleAuthorId);
commentVM.IsReply = isReply;
viewModel.Content = ControllerExtension.RenderPartialViewToString(this, MVC.Child.Views.Comment, (object)commentVM);
}
else
{
ConversationVM conversationVM = new ConversationVM(conversation, ProviderCurrentMember.Instance, articleAuthorId);
viewModel.Content = ControllerExtension.RenderPartialViewToString(this, MVC.Child.Views.Conversation, (object)conversationVM);
}
if (author != null &&
author.Id != currentMember.Id &&
author.HasValidAltId(ProviderAlternateMemberId.AlternateType.Email))
{
// do some calculations to determine if we should send the e-mail
int commentCount = anArticle.CountComments;
int n = (int)Math.Log((double)commentCount, 2);
if (n < 0) { n = 0; }
if (commentCount % (1 << n) == 0)
{
EmailManager.Instance.SendCommentNotificationEmail(author.Emails[0].Email, anArticle, currentMember);
}
}
}
return Json(viewModel);
}
public virtual ActionResult ArticleEditor(long? articleId, ArticleEditorVM model, string submitType)
{
model.SaveButton = submitType;
PartialPostVM returnValue = null;
ProviderCurrentMember currentMember = ProviderCurrentMember.Instance;
ProviderArticle anArticle;
if (articleId.HasValue)
{
anArticle = new ProviderArticle(articleId.Value);
}
else
{
anArticle = new ProviderArticle();
}
List<string> errorList = new List<string>();
// Validate that the model is fine first and foremost to make sure we're not trying to work with bad data
if (ModelState.IsValid)
{
ContentCheck result = null;
if (!currentMember.IsSuperAdmin && anArticle.IsNew)
{
string email = string.Empty;
string domain = string.Empty;
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Email))
{
email = currentMember.Emails[0].Email.Address;
}
else if (!string.IsNullOrWhiteSpace(model.ArticleEmail))
{
email = model.ArticleEmail;
}
if (currentMember.HasValidAltId(ProviderAlternateMemberId.AlternateType.Domain))
{
domain = currentMember.Domains[0].Domain.AbsoluteUri;
}
// The mollom client crashes if passed in nbsp so strip those before sending it over
string cleanedArticleBody = HtmlParser.StripSpecialChars(model.ArticleBody);
MollomClient client = new MollomClient(InsideWordWebSettings.MollomPrivateKey, InsideWordWebSettings.MollomPublicKey);
result = client.CheckContent(model.Title, cleanedArticleBody,
currentMember.DisplayAdministrativeName,
email,
domain,
HttpContext.Request.UserHostAddress);
}
if (result != null && result.Classification == ContentClassification.Spam)
{
ModelState.AddModelError("", "Your article has been blocked as spam.");
}
else if (result != null && result.Quality < InsideWordWebSettings.MollomArticleQuality)
{
ModelState.AddModelError("", "The quality of your article is too low. Try improving things such as spelling and grammar.");
}
else if (!currentMember.CanEdit(anArticle))
{
returnValue = new PartialPostVM
{
Action = PartialPostVM.ActionType.redirect,
Message = string.Empty,
Content = Url.Action(MVC.Error.Index(401))
};
}
else if (ArticleBL.Save(model, anArticle, ProviderCurrentMember.Instance, ref errorList) &&
(model.SaveState == ArticleEditorVM.SaveStates.DraftAndPreview || model.SaveState == ArticleEditorVM.SaveStates.Published))
{
returnValue = new PartialPostVM
{
Action = PartialPostVM.ActionType.redirect,
Message = string.Empty,
Content = Url.Action(MVC.Article.ArticleDetails(anArticle.Id.Value))
};
}
}
if (returnValue == null)
{
foreach (string error in errorList)
{
ModelState.AddModelError("", error);
}
model.Refresh(anArticle, currentMember, ProviderCategory.Root.Children());
returnValue = new PartialPostVM
{
Action = PartialPostVM.ActionType.refresh,
Message = string.Empty,
Content = ControllerExtension.RenderPartialViewToString(this, MVC.Article.Views.ArticleEditor, (object)model)
};
}
return Json(returnValue);
}
