editfileaction.java

### File Source: editfileaction.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.action.EditFileAction__static_init
              */
         1  /*
         2   * Copyright (c) 2003-2006, Simon Brown
         3   * All rights reserved.
         4   *
         5   * Redistribution and use in source and binary forms, with or without
         6   * modification, are permitted provided that the following conditions are met:
         7   *
         8   *   - Redistributions of source code must retain the above copyright
         9   *     notice, this list of conditions and the following disclaimer.
        10   *
        11   *   - Redistributions in binary form must reproduce the above copyright
        12   *     notice, this list of conditions and the following disclaimer in
        13   *     the documentation and/or other materials provided with the
        14   *     distribution.
        15   *
        16   *   - Neither the name of Pebble nor the names of its contributors may
        17   *     be used to endorse or promote products derived from this software
        18   *     without specific prior written permission.
        19   *
        20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
        24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        30   * POSSIBILITY OF SUCH DAMAGE.
        31   */
        32  package net.sourceforge.pebble.web.action;
        33
        34  import net.sourceforge.pebble.Constants;
        35  import net.sourceforge.pebble.web.view.View;
        36  import net.sourceforge.pebble.web.view.ForbiddenView;
        37  import net.sourceforge.pebble.web.view.impl.FileFormView;
        38  import net.sourceforge.pebble.domain.FileManager;
        39  import net.sourceforge.pebble.domain.FileMetaData;
        40  import net.sourceforge.pebble.domain.IllegalFileAccessException;
        41  import net.sourceforge.pebble.domain.Blog;
        42
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.action.EditFileAction()
              */
        43  import javax.servlet.ServletException;
        44  import javax.servlet.http.HttpServletRequest;
        45  import javax.servlet.http.HttpServletResponse;
        46
        47  /**
        48   * Allows the user to edit an existing file.
        49   *
        50   * @author    Simon Brown
        51   */
        52  public class EditFileAction extends AbstractFileAction {
        53
        54    /**
        55     * Peforms the processing associated with this action.
        56     *
        57     * @param request  the HttpServletRequest instance
        58     * @param response the HttpServletResponse instance
        59     * @return the name of the next view
        60     */
        61    public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
                 /*
        P/P       *  Method: View process(HttpServletRequest, HttpServletResponse)
                  *
                  *  Preconditions:
                  *    request != null
                  *    this.model != null
                  *    this.model.data != null
                  *
                  *  Postconditions:
                  *    return_value in Addr_Set{&new FileFormView(process#3),&new ForbiddenView(process#2)}
                  *    new FileFormView(process#3) num objects <= 1
                  *    new ForbiddenView(process#2) num objects <= 1
                  */
        62      Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
        63      String name = request.getParameter("name");
        64      String type = request.getParameter("type");
        65      String path = request.getParameter("path");
        66
        67      FileManager fileManager = new FileManager(blog, type);
        68      FileMetaData file = fileManager.getFileMetaData(path, name);
        69      FileMetaData parent = fileManager.getParent(file);
        70
        71      try {
        72        String content = fileManager.loadFile(path, name);
        73        getModel().put("fileContent", content);
        74      } catch (IllegalFileAccessException e) {
        75        return new ForbiddenView();
        76      }
        77
        78      getModel().put("file", file);
        79      getModel().put("parent", parent);
        80      getModel().put("type", type);
        81
        82      return new FileFormView();
        83    }
        84
        85  }

SofCheck Inspector Build Version : 2.22510

editfileaction.java | 2010-Jun-25 19:40:34
editfileaction.class | 2010-Jul-19 20:23:38