added: Rebus

(when no logged user wants to send a message then he is asked a question)


git-svn-id: svn://ttmath.org/publicrep/cmslu/trunk@521 e52654a7-88a9-db11-a3e9-0013d4bc506e

content/content.cpp

@@ -371,3 +371,53 @@ void Content::PrepareUrl(Item & item)
 
 
 
+bool Content::CheckRebus()
+{
+	if( request.session->puser )
+		// logged user don't have to use the rebus
+		return true;
+
+
+	if( !request.session->rebus_item )
+	{
+		log << log1 << "Content: rebus not set" << logend;
+		return false;
+	}
+
+	try
+	{
+		std::string & answer = request.PostVar("rebus");
+
+		if( data.rebus.IsAnswerOk(request.session->rebus_item, answer) )
+			return true;
+	}
+	catch(const Error &)
+	{
+	}
+
+	log << log1 << "Content: rebus has an incorrect answer" << logend;
+
+return false;	
+}
+
+
+void Content::SetUser()
+{
+	if( request.session->puser )
+	{
+		request.item.user_id = request.session->puser->id;
+		request.item.guest_name.clear();
+	}
+	else
+	{
+		request.item.user_id = -1;
+
+		try
+		{
+			request.item.guest_name = request.PostVar("guestname");
+		}
+		catch(const Error &)
+		{
+		}
+	}
+}