chatcleaner: inital url spam check. configurable url string list and

exceptions list for urls like pokerth.net ;-)

src/chatcleaner/urlcheck.cpp

@@ -0,0 +1,29 @@
+#include "urlcheck.h"
+
+#include <QtCore>
+
+UrlCheck::UrlCheck()
+{
+}
+
+bool UrlCheck::run(QString msg) 
+{
+	msg = msg.toLower();
+	
+	QStringListIterator it1(urlStrings);
+	
+	while (it1.hasNext()) {
+		if(msg.contains(it1.next())) {
+			QStringListIterator it2(urlExceptionStrings);
+			bool exception = false;
+			while (it2.hasNext()) {
+				if(msg.contains(it2.next())) { 
+					exception = true; 
+					break;
+				}
+			}
+			if(!exception) { return true; }
+		}
+	}
+	return false;
+}