package miniforum.action; 
 
import miniforum.data.*; 
import miniforum.IConstants; 
 
import javax.servlet.*; 
import javax.servlet.http.*; 
import java.io.IOException; 
 
public class AddMessageServlet extends HttpServlet { 
    protected void doPost(HttpServletRequest aRequest, 
            HttpServletResponse aResponse) 
            throws ServletException, IOException { 
        aRequest.setCharacterEncoding("cp1251"); 
        HttpSession session = aRequest.getSession(); 
        ServletContext app = session.getServletContext(); 
        String currentUser = UserUtils.getCurrentUser(session); 
        Message msg = new Message(); 
        msg.setUser(currentUser); 
        String subject = aRequest.getParameter( 
            IConstants.SUBJECT_PARAM); 
        msg.setSubject(subject); 
        String contents = aRequest.getParameter( 
            IConstants.CONTENTS_PARAM); 
        msg.setContents(contents); 
        try { 
            MessageUtils.addForumMessage(app, msg); 
        } catch (IllegalArgumentException iae) { 
            session.setAttribute(IConstants.LAST_ERROR, 
                "Невалидно заглавие/съдържание на съобщение!"); 
        } 
        aResponse.sendRedirect("main.jsp"); 
    } 
}