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4
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1 package jp.ac.u_ryukyu.ie.cr.bbs.browsing;
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1
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2
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3 import javax.servlet.http.HttpServlet;
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4 import javax.servlet.http.HttpServletRequest;
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5 import javax.servlet.http.HttpServletResponse;
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6 import java.io.PrintWriter;
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7
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8 public class ShowBoardsServlet extends HttpServlet
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9 {
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10 /**
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11 *
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12 */
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13 private static final long serialVersionUID = 1L;
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4
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14 private final BrowsingBulletinBoard bbs;
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1
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15 private final String createBoardPath;
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16 private final String showBoardMessagePath;
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5
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17 private final String layoutImportPath;
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18 private final String findNodePath;
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19 public ShowBoardsServlet(BrowsingBulletinBoard _bbs, String _createBoardPath,String _showBoardMessagePath,String _layoutImportPath, String _findNodePath)
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1
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20 {
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21 bbs = _bbs;
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22 findNodePath = _findNodePath;
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1
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23 createBoardPath = _createBoardPath;
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24 showBoardMessagePath = _showBoardMessagePath;
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25 layoutImportPath = _layoutImportPath;
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1
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26 }
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27
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28 public void doGet(HttpServletRequest _req,HttpServletResponse _res)
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29 {
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30 try{
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31 _res.setCharacterEncoding("UTF-8");
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32 printBoard(_res.getWriter());
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33 }catch(Exception _e){
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34 _res.setStatus(500);
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35 }
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36
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37 }
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38
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39 private void printBoard(PrintWriter _pw) throws Exception
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40 {
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41 _pw.write("<html><body>\n");
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42 _pw.write("<h1>BBS</h1>\n");
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43 _pw.write("<form action='"+createBoardPath+"' method='POST'\n");
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44 _pw.write("<p>Create new board.</p>");
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45 _pw.write("<p>BoardName : <input type='text' name='bname'/></p>\n");
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46 _pw.write("<p><input type='submit' value='submit'/></form></p><hr/>\n");
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47
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48 _pw.write("<form action='"+layoutImportPath+"' method='POST'\n");
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49 _pw.write("<p>import layoutFile</p>");
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50 _pw.write("<p>BoardName : <input type='text' name='bname'/></p>\n");
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51 _pw.write("<p>layout path : <input type='text' name='path'/></p>\n");
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52 _pw.write("<p><input type='submit' value='submit'/></form></p><hr/>\n");
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53
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1
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54 _pw.write("<h2>list of boards</h2>");
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55 for(String board : bbs.getBoards()){
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56 _pw.write("<p><a href='"+showBoardMessagePath+"?bname=" + bbs.sanitize(board) + "&path=-1" +"'>"+ bbs.sanitize(board) + "</a> " +
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57 "<a href='"+findNodePath+"?bname=" + bbs.sanitize(board) +"'>"+ "find</a>"
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58 + "</p>");
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1
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59 }
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60
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61 _pw.write("</body></html>");
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62 _pw.flush();
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63 }
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64 }
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