public static XPathNodeIterator Comment(int commentID)
{
XmlDocument xd = new XmlDocument();
Businesslogic.Comment c = new uForum.Businesslogic.Comment(commentID);
return c.ToXml(xd).CreateNavigator().Select(".");
}
public static int CommentPageNumber(int commentId, int itemsPerPage)
{
Businesslogic.Comment c = new uForum.Businesslogic.Comment(commentId);
int position = c.Position - 1;
return (int)(position / itemsPerPage);
}
public static string DeleteComment(int commentId)
{
int _currentMember = HttpContext.Current.User.Identity.IsAuthenticated ? (int)Membership.GetUser().ProviderUserKey : 0;
if (User.GetCurrent() != null || Xslt.IsMemberInGroup("admin", _currentMember))
{
Businesslogic.Comment c = new uForum.Businesslogic.Comment(commentId);
c.Delete();
return "true";
}
return "false";
}
public static string EditComment(int commentId, int itemsPerPage)
{
int _currentMember = HttpContext.Current.User.Identity.IsAuthenticated ? (int)Membership.GetUser().ProviderUserKey : 0;
Businesslogic.Comment c = new uForum.Businesslogic.Comment(commentId);
if (c.Editable(_currentMember))
{
string body = HttpContext.Current.Request["body"];
c.Body = body;
c.Save();
return Xslt.NiceCommentUrl(c.TopicId, c.Id, itemsPerPage);
}
return "";
}
public static string NiceCommentUrl(int topicId, int commentId, int itemsPerPage)
{
string url = NiceTopicUrl(topicId);
if (!string.IsNullOrEmpty(url)) {
Businesslogic.Comment c = new uForum.Businesslogic.Comment(commentId);
int position = c.Position - 1;
int page = (int)(position / itemsPerPage);
url += "?p=" + page.ToString() + "#comment" + c.Id.ToString();
}
return url;
}
