public object Evaluate(Token contextToken, List<ExpressionArgument> args, ExecutionState state)
{
if (args.Count != 1)
throw new InstructionExecutionException("An argument was expected specifying which category code to use to load.", contextToken);
object o = args[0].Expression.Evaluate(state, args[0].Token);
if(o == null)
throw new InstructionExecutionException("The specified argument equates to null. It needs to equate to the forum's category code.", args[0].Token);
ForumCategory cat = ForumHandler.DataLayer.SelectForumCategoryByCode(o.ToString());
if(cat == null)
throw new InstructionExecutionException("The specified argument equates to \"" + o + "\", which is not an existing category code.", args[0].Token);
Forum forum = new Forum(0, cat.ForumCategoryID, "", "Untitled Forum", "", "", SprocketDate.Now, null,
Forum.AccessType.ActivatedMembers, Forum.AccessType.ActivatedMembers, Forum.AccessType.AllMembers, null, null, null, null,
Forum.MarkupType.None, true, true, false, false, false, Forum.DisplayOrderType.TopicLastMessageDate, false);
return forum;
}
void SaveForumSettings()
{
if (!SecurityProvider.CurrentUser.HasPermission(ForumPermissionType.ForumCreator))
throw new Exception("You don't have permission to create, edit or delete forums.");
Forum forum;
ForumCategory cat;
long forumID = long.Parse(Request.Form["forumid"]);
string categoryCode = Request.Form["categorycode"];
cat = DataLayer.SelectForumCategoryByCode(categoryCode);
if (cat == null)
{
cat = new ForumCategory(DatabaseManager.GetUniqueID(), SecurityProvider.ClientSpaceID,
categoryCode, categoryCode, null, SprocketDate.Now, 0, false);
DataLayer.Store(cat);
}
if (forumID == 0)
{
forum = new Forum();
forum.ForumID = DatabaseManager.GetUniqueID();
}
else
forum = dataLayer.SelectForum(forumID);
if (forum == null)
return;
forum.Name = Request.Form["forum-name"].Trim();
if (forum.Name == "") forum.Name = "Untitled Forum";
forum.URLToken = Request.Form["url-token"].Trim();
if (forum.URLToken == "") forum.URLToken = forum.ForumID.ToString();
forum.ForumCode = Request.Form["forum-code"].Trim();
forum.ForumCategoryID = cat.ForumCategoryID;
forum.TopicDisplayOrder = short.Parse(Request.Form["topic-display-order"]);
forum.MarkupLevel = short.Parse(Request.Form["markuplevel"]);
string postAccess = Request.Form["post-access"];
string replyAccess = Request.Form["reply-access"];
string readAccess = Request.Form["read-access"];
if (postAccess.StartsWith("_"))
{
forum.PostWriteAccess = short.Parse(postAccess.Substring(1));
forum.PostWriteAccessRoleID = null;
}
else
{
forum.PostNewTopics = Forum.AccessType.RoleMembers;
forum.PostWriteAccessRoleID = long.Parse(postAccess);
}
if (replyAccess.StartsWith("_"))
{
forum.ReplyWriteAccess = short.Parse(replyAccess.Substring(1));
forum.ReplyWriteAccessRoleID = null;
}
else
{
forum.WriteReplies = Forum.AccessType.RoleMembers;
forum.ReplyWriteAccessRoleID = long.Parse(replyAccess);
}
if (readAccess.StartsWith("_"))
{
forum.ReadAccess = short.Parse(readAccess.Substring(1));
forum.ReadAccessRoleID = null;
}
else
{
forum.Read = Forum.AccessType.RoleMembers;
forum.ReadAccessRoleID = long.Parse(readAccess);
}
forum.ModeratorRoleID = long.Parse(Request.Form["moderator-role"]);
forum.RequireModeration = Request.Form["requires-moderation"] == "1";
forum.AllowVoting = Request.Form["allow-voting"] == "1";
forum.AllowImagesInMessages = Request.Form["message-images"] == "1";
forum.ShowSignatures = Request.Form["show-signatures"] == "1";
forum.AllowImagesInSignatures = Request.Form["signature-images"] == "1";
forum.Locked = Request.Form["lock-forum"] == "1";
forum.DateCreated = SprocketDate.Now;
Result r = dataLayer.Store(forum);
if (!r.Succeeded)
throw new Exception(r.Message);
}
public ForumSummary(IDataReader reader)
{
if (reader["AuthorUsername"] != DBNull.Value) authorUsername = (string)reader["AuthorUsername"];
if (reader["TopicCount"] != DBNull.Value) topicCount = (int)reader["TopicCount"];
if (reader["ReplyCount"] != DBNull.Value) replyCount = (int)reader["ReplyCount"];
if (reader["LastReplyTime"] != DBNull.Value) lastReplyTime = (DateTime)reader["LastReplyTime"];
forum = new Forum(reader);
}
public Forum Clone()
{
Forum copy = new Forum();
copy.forumID = forumID;
copy.forumCategoryID = forumCategoryID;
copy.forumCode = forumCode;
copy.name = name;
copy.description = description;
copy.uRLToken = uRLToken;
copy.dateCreated = dateCreated;
copy.rank = rank;
copy.postWriteAccess = postWriteAccess;
copy.replyWriteAccess = replyWriteAccess;
copy.readAccess = readAccess;
copy.postWriteAccessRoleID = postWriteAccessRoleID;
copy.replyWriteAccessRoleID = replyWriteAccessRoleID;
copy.readAccessRoleID = readAccessRoleID;
copy.moderatorRoleID = moderatorRoleID;
copy.markupLevel = markupLevel;
copy.showSignatures = showSignatures;
copy.allowImagesInMessages = allowImagesInMessages;
copy.allowImagesInSignatures = allowImagesInSignatures;
copy.requireModeration = requireModeration;
copy.allowVoting = allowVoting;
copy.topicDisplayOrder = topicDisplayOrder;
copy.locked = locked;
return copy;
}
public void SetMessage(string text, Forum.MarkupType markupType)
{
bodySource = text;
switch (markupType)
{
case Forum.MarkupType.None:
bodyOutput = HttpUtility.HtmlEncode(text)
.Replace(Environment.NewLine, "<br/>")
.Replace("\n", "<br/>")
;
break;
default:
bodyOutput = text;
break;
}
}
public ForumTopicMessage(long forumTopicMessageID, long forumTopicID, long? authorUserID, string authorName, DateTime dateCreated, string bodySource, ForumModerationState moderationState, Forum.MarkupType markupType)
{
this.forumTopicMessageID = forumTopicMessageID;
this.forumTopicID = forumTopicID;
this.authorUserID = authorUserID;
this.authorName = authorName;
this.dateCreated = dateCreated;
this.bodySource = bodySource;
this.moderationState = (short)moderationState;
this.markupType = (short)markupType;
SetMessage(bodySource, markupType);
}