public static int ScoreComment(Comment comment, Post p)
{
int score = 0;
CommentSettings cs = Get();
if (string.IsNullOrEmpty(comment.Body))
{
throw new Exception("No comment body found");
}
if (!cs.EnableCommentOnPost(p))
{
throw new Exception("No new comments are allowed on this post");
}
if (comment.Body.Trim().Length < 20)
{
score += (-1 * (comment.Body.Trim().Length - 20));
}
score +=
Regex.Matches(comment.Body, @"(http|ftp|https):\/\/[\w]+(.[\w]+)([\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])",
RegexOptions.IgnoreCase).Count;
score += CountWords(comment);
if (!String.IsNullOrEmpty(cs.AkismetId))
{
try
{
AkismetComment akComment = GetComment(comment);
Akismet akismet = new Akismet(cs.AkismetId, akComment.Blog, SiteSettings.Version);
if (akismet.CommentCheck(akComment))
{
score += cs.AkismetScore;
}
}
catch (Exception ex)
{
Log.Error("Spam - Akismet", "Akismet scoring failed.\n\nReason: {0}", ex);
}
}
return(score);
}
protected override void BeforeValidate()
{
base.BeforeValidate();
//By default we allow no markup
if (IsNew)
{
UniqueId = Guid.NewGuid();
Body = Util.ConvertTextToHTML(Body);
IGraffitiUser gu = GraffitiUsers.Current;
if (gu != null)
{
if (!DontChangeUser)
{
Name = gu.ProperName;
WebSite = gu.WebSite;
Email = gu.Email;
IsPublished = true;
UserName = gu.Name;
}
}
else
{
if (!string.IsNullOrEmpty(WebSite))
{
WebSite = HttpUtility.HtmlEncode(WebSite);
}
if (!string.IsNullOrEmpty(Email))
{
Email = HttpUtility.HtmlEncode(Email);
}
Name = HttpUtility.HtmlEncode(Name);
SpamScore = CommentSettings.ScoreComment(this, new Post(PostId));
IsPublished = SpamScore < CommentSettings.Get().SpamScore;
}
}
}
public string newPost(string blogid, string username, string password, MetaWeblog.Post post, bool publish)
{
if (ValidateUser(username, password))
{
IGraffitiUser user = GraffitiUsers.Current;
Graffiti.Core.Post postToAdd = new Graffiti.Core.Post();
postToAdd.ContentType = "text/html";
postToAdd.PostStatus = (publish ? PostStatus.Publish : PostStatus.Draft);
postToAdd.IsPublished = publish;
postToAdd.PostBody = post.description;
postToAdd.Title = post.title;
postToAdd.TagList = post.GetTagList();
postToAdd.UserName = username;
postToAdd.EnableComments = CommentSettings.Get().EnableCommentsDefault;
if (post.categories != null && post.categories.Length > 0)
{
postToAdd.CategoryId = AddOrFetchCategory(post.categories[0], user).Id;
}
else
{
postToAdd.CategoryId = CategoryController.UnCategorizedId;
}
postToAdd.Name = post.GetSlug();
if (!string.IsNullOrEmpty(post.mt_text_more))
{
postToAdd.ExtendedBody = post.mt_text_more;
}
// Get UserTime safely (some clients pass in a DateTime that is not valid)
try
{
if (post.dateCreated != DateTime.MinValue)
{
DateTime dtUTC = post.dateCreated;
DateTime dtLocal = dtUTC.ToLocalTime();
postToAdd.Published = dtLocal.AddHours(SiteSettings.Get().TimeZoneOffSet);
}
}
catch { postToAdd.Published = DateTime.Now.AddHours(SiteSettings.Get().TimeZoneOffSet); }
if (postToAdd.Published <= new DateTime(2000, 1, 1))
{
postToAdd.Published = DateTime.Now.AddHours(SiteSettings.Get().TimeZoneOffSet);
}
try
{
return(PostRevisionManager.CommitPost(postToAdd, user, false, false).ToString());
}
catch (Exception ex)
{
if (ex.Message.IndexOf("UNIQUE") > -1)
{
throw new XmlRpcFaultException(2, "Duplicate Post Name");
}
else
{
Log.Error("MetaBlog Error", "An error occored editing the post {0}. Exception: {1} Stack: {2}", post.postid, ex.Message, ex.StackTrace);
throw;
}
}
}
throw new XmlRpcFaultException(0, "User does not exist");
}
