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169
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1 package app.bbs.thinks;
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2
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3 import java.io.PrintWriter;
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4
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5 import javax.servlet.http.HttpServlet;
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6 import javax.servlet.http.HttpServletRequest;
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7 import javax.servlet.http.HttpServletResponse;
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8
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174
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9 import org.apache.commons.lang.StringEscapeUtils;
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10
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169
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11 import jp.ac.u_ryukyu.ie.cr.shoshi.jungle.bbs.BulletinBoard;
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12
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170
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13 public class EditNodeName extends HttpServlet
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169
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14 {
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15 private final BulletinBoard bbs;
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16 private static final String PARAM_BOARD_NAME = "bname";
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173
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17 private static final String PARAM_NODE_PATH = "path";
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169
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18 private static final String PARAM_BOARD_AUTHOR = "author";
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19 private static final String PARAM_BOARD_MESSAGE= "msg";
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20 private static final String PARAM_BOARD_EDITKEY = "key";
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21
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22 private static final long serialVersionUID = 1L;
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23
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170
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24 public EditNodeName(BulletinBoard _bbs)
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169
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25 {
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26 bbs = _bbs;
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27 }
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28
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29 public void doGet(HttpServletRequest _req,HttpServletResponse _res)
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30 {
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174
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31 String bname = StringEscapeUtils.unescapeHtml(_req.getParameter(PARAM_BOARD_NAME));
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32 String path = StringEscapeUtils.unescapeHtml(_req.getParameter(PARAM_NODE_PATH));
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169
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33
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34
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35 try{
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174
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36 _res.setCharacterEncoding("UTF-8");
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169
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37 PrintWriter pw = _res.getWriter();
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38 pw.write("<html><body><h1>edit message</h1>");
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39 pw.write("<form method='POST'\n");
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40 pw.write("<p><input type='hidden' name='author'/>" +
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173
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41 "<input type='hidden' name='key' value='"+path+"'/>" +
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169
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42 "<input type='hidden' name='bname' value='"+bname+"'</p>\n");
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43 pw.write("<p>Message<br/> <input type='textarea' name='msg'/> </p>\n");
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44 pw.write("<p><input type='submit' value='submit'/></p>\n");
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45 pw.write("</body></html>");
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46 pw.flush();
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47 }catch(Exception _e){
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48 _res.setStatus(500);
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49 }
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50 }
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51
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52 public void doPost(HttpServletRequest _req,HttpServletResponse _res)
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53 {
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174
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54 String boardName = StringEscapeUtils.unescapeHtml(_req.getParameter(PARAM_BOARD_NAME));
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55 String author = StringEscapeUtils.unescapeHtml(_req.getParameter(PARAM_BOARD_AUTHOR));
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56 String msg = StringEscapeUtils.unescapeHtml(_req.getParameter(PARAM_BOARD_MESSAGE));
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57 String key = StringEscapeUtils.unescapeHtml(_req.getParameter(PARAM_BOARD_EDITKEY));
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58 String path = StringEscapeUtils.unescapeHtml(_req.getParameter(PARAM_NODE_PATH));
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169
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59
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60 try{
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173
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61 bbs.editMessage(boardName, path, author, msg, key);
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169
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62 PrintWriter pw = _res.getWriter();
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63 pw.write("successfully written");
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64 pw.flush();
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65 }catch(Exception _e){
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66 _res.setStatus(500);
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67 }
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68 }
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69 }
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