Mercurial > hg > Members > nobuyasu > jungle-network

package jungle.test.bbs;

import java.io.PrintWriter;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class ShowBoardsServlet extends HttpServlet
{
	/**
	 *
	 */
	private static final long serialVersionUID = 1L;
	private final BulletinBoard bbs;
	private final String createBoardPath;
	private final String showBoardMessagePath;

	public ShowBoardsServlet(BulletinBoard _bbs, String _createBoardPath,String _showBoardMessagePath)
	{
		bbs = _bbs;
		createBoardPath = _createBoardPath;
		showBoardMessagePath = _showBoardMessagePath;
	}

	public void doGet(HttpServletRequest _req,HttpServletResponse _res)
	{
		try{
			printBoard(_res.getWriter());
		}catch(Exception _e){
			_res.setStatus(500);
		}

	}

	private void printBoard(PrintWriter _pw) throws Exception
	{
		_pw.write("<html><body>\n");
		_pw.write("<h1>BBS</h1>\n");
		_pw.write("<form action='"+createBoardPath+"' method='POST'\n");
		_pw.write("<p>Create new board.</p>");
		_pw.write("<p>BoardName : <input type='text' name='bname'/></p>\n");
		_pw.write("<p>Author : <input type='text' name='author'/> EditKey : <input type='text' name='key'/></p>\n");
		_pw.write("<p>Message<br/> <input type='textarea' name='msg'/> </p>\n");
		_pw.write("<p><input type='submit' value='submit'/></p><hr/>\n");

		_pw.write("<h2>list of boards</h2>");
		for(String board : bbs.getBoards()){
			_pw.write("<p><a href='"+showBoardMessagePath+"?bname="+board+"'>"+board+"</a></p>");
		}

		_pw.write("</body></html>");
		_pw.flush();
	}
}