public static IHtmlString Markdown(this HtmlHelper helper, string text)
{
string returnHtml = _markdownTransformer.Transform(text);
string santizedHtml = HtmlSanitizerUtility.SanitizeInputStringReducedSet(returnHtml);
return(new MvcHtmlString(santizedHtml));
}
public ActionResult ViewTopic(Guid topicId, string threadTitle, string threadContent, bool isSticky)
{
ViewTopicModel viewTopicModel = new ViewTopicModel()
{
Threads = new List <ForumThreadModel>()
};
using (CGWebEntities entities = new CGWebEntities())
{
UserProfile currentUserProfile = entities.UserProfiles.Where(P => P.UserName.Equals(User.Identity.Name)).Single();
ForumThread newThread = new ForumThread()
{
CreatedBy = currentUserProfile.UserId,
CreatedOn = DateTime.UtcNow,
ForumTopic = topicId,
IsSticky = isSticky,
ModifiedOn = null,
ThreadContent = threadContent,
ThreadId = Guid.NewGuid(),
ThreadTitle = HtmlSanitizerUtility.SanitizeInputStringNoHTML(threadTitle)
};
entities.ForumThreads.Add(newThread);
entities.SaveChanges();
ModelState.Clear();
ForumTopic currentTopic = entities.ForumTopics.Where(T => T.TopicId.Equals(topicId)).Single();
viewTopicModel.CurrentTopic = currentTopic.ConvertToForumTopicModel();
viewTopicModel.ParentForum = currentTopic.Forum.ConvertToViewForumModel(false, false);
if (!currentTopic.IsPublic && !Request.IsAuthenticated)
{
return(RedirectToAction("Login", "Account"));
}
var currentTopicGroup = entities.ForumThreads.Where(FT => FT.ForumTopic.Equals(topicId));
int currentTopicViewLimit = Convert.ToInt32(ConfigurationManager.AppSettings["ForumTopicPagingLimit"]);
viewTopicModel.MaxPages = (int)Math.Ceiling((double)currentTopicGroup.Count() / (double)currentTopicViewLimit);
viewTopicModel.CurrentPage = viewTopicModel.MaxPages - 1;
foreach (ForumThread thread in currentTopicGroup.OrderByDescending(FT => FT.CreatedOn).OrderByDescending(FT => FT.IsSticky).Skip(currentTopicViewLimit * viewTopicModel.CurrentPage).Take(currentTopicViewLimit))
{
viewTopicModel.Threads.Add(thread.ConvertToForumThreadModel(false));
}
}
return(View(viewTopicModel));
}
public ActionResult ViewForum(Guid forumId, string topicTitle, string topicDescription, bool isPublic)
{
using (CGWebEntities entities = new CGWebEntities())
{
UserProfile currentUserProfile = entities.UserProfiles.Where(P => P.UserName.Equals(User.Identity.Name)).Single();
ForumTopic newTopic = new ForumTopic()
{
CreatedBy = currentUserProfile.UserId,
CreatedOn = DateTime.UtcNow,
ForumId = forumId,
IsPublic = isPublic,
TopicDescription = topicDescription,
TopicId = Guid.NewGuid(),
TopicTitle = HtmlSanitizerUtility.SanitizeInputStringNoHTML(topicTitle)
};
entities.ForumTopics.Add(newTopic);
entities.SaveChanges();
}
return(ViewForum(forumId));
}
