Mercurial > hg > Members > kazuma > jungle-ormapper

package jp.ac.u_ryukyu.ie.cr.jungle.bbs;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.PrintWriter;

public class EditMessageServlet extends HttpServlet
{
	private final BulletinBoard bbs;
	private static final String PARAM_BOARD_NAME = "bname";
	private static final String PARAM_BOARD_MSGID = "uuid";
	private static final String PARAM_BOARD_AUTHOR = "author";
	private static final String PARAM_BOARD_MESSAGE= "msg";
	private static final String PARAM_BOARD_EDITKEY = "key";

	private static final long serialVersionUID = 1L;

	public EditMessageServlet(BulletinBoard _bbs)
	{
		bbs = _bbs;
	}

	public void doGet(HttpServletRequest _req,HttpServletResponse _res)
	{
		String bname = _req.getParameter(PARAM_BOARD_NAME);
		String uuid = _req.getParameter(PARAM_BOARD_MSGID);
		System.out.println("write");

		try{
			PrintWriter pw = _res.getWriter();
			pw.write("<html><body><h1>edit message</h1>");
			pw.write("<form method='POST'\n");
			pw.write("<p>Author : <input type='text' name='author'/>" +
					"<input type='hidden' name='key' value='"+uuid+"'/>" +
					"<input type='hidden' name='bname' value='"+bname+"'</p>\n");
			pw.write("<p>Message<br/> <input type='textarea' name='msg'/> </p>\n");
			pw.write("<p><input type='submit' value='submit'/></p>\n");
			pw.write("</body></html>");
			pw.flush();
		}catch(Exception _e){
			_res.setStatus(500);
		}
	}

	public void doPost(HttpServletRequest _req,HttpServletResponse _res)
	{
		String boardName = _req.getParameter(PARAM_BOARD_NAME);
		String author = _req.getParameter(PARAM_BOARD_AUTHOR);
		String msg = _req.getParameter(PARAM_BOARD_MESSAGE);
		String key = _req.getParameter(PARAM_BOARD_EDITKEY);
		String uuid = _req.getParameter(PARAM_BOARD_MSGID);

		try{
			bbs.editMessage(boardName, uuid, author, msg, key);
			PrintWriter pw = _res.getWriter();
			pw.write("successfully written");
			pw.flush();
		}catch(Exception _e){
			_res.setStatus(500);
		}
	}
}
author	Kazuma
date	Wed, 30 Nov 2016 01:47:55 +0900
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