saveuserdetailsaction.java

### File Source: saveuserdetailsaction.java

             /*
        P/P   *  Method: net.sourceforge.pebble.web.action.SaveUserDetailsAction__static_init
              *
              *  Postconditions:
              *    init'ed(log)
              */
         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.PebbleContext;
        36  import net.sourceforge.pebble.domain.AbstractBlog;
        37  import net.sourceforge.pebble.security.PebbleUserDetails;
        38  import net.sourceforge.pebble.security.SecurityRealm;
        39  import net.sourceforge.pebble.security.SecurityRealmException;
        40  import net.sourceforge.pebble.util.SecurityUtils;
        41  import net.sourceforge.pebble.web.security.RequireSecurityToken;
        42  import net.sourceforge.pebble.web.validation.ValidationContext;
        43  import net.sourceforge.pebble.web.view.ForwardView;
        44  import net.sourceforge.pebble.web.view.RedirectView;
        45  import net.sourceforge.pebble.web.view.View;
        46  import net.sourceforge.pebble.web.view.impl.FourZeroThreeView;
        47  import org.apache.commons.logging.Log;
        48  import org.apache.commons.logging.LogFactory;
        49
             /*
        P/P   *  Method: void net.sourceforge.pebble.web.action.SaveUserDetailsAction()
              */
        50  import javax.servlet.ServletException;
        51  import javax.servlet.http.HttpServletRequest;
        52  import javax.servlet.http.HttpServletResponse;
        53
        54  /**
        55   * Saves user details.
        56   *
        57   * @author    Simon Brown
        58   */
        59  @RequireSecurityToken
        60  public class SaveUserDetailsAction extends SecureAction {
        61
        62    /** the log used by this class */
        63    private static final Log log = LogFactory.getLog(SaveUserDetailsAction.class);
        64
        65    /**
        66     * Peforms the processing associated with this action.
        67     *
        68     * @param request  the HttpServletRequest instance
        69     * @param response the HttpServletResponse instance
        70     * @return the name of the next view
        71     */
        72    public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
        73      try {
                   /*
        P/P         *  Method: View process(HttpServletRequest, HttpServletResponse)
                    *
                    *  Preconditions:
                    *    request != null
                    *    this.model != null
                    *    this.model.data != null
                    *    (soft) net.sourceforge.pebble.PebbleContext__static_init.new PebbleContext(PebbleContext__static_init#1).configuration != null
                    *
                    *  Presumptions:
                    *    currentUserDetails.grantedAuthories != null
                    *    currentUserDetails.grantedAuthories.length <= 232-1
                    *    currentUserDetails.grantedAuthories[...] != null
                    *    java.io.File:exists(...)@103 == 1
                    *    java.util.HashMap:get(...)@63 != null
                    *    ...
                    *
                    *  Postconditions:
                    *    return_value in Addr_Set{&new ForwardView(process#6),&new RedirectView(process#4),&new FourZeroThreeView(process#1)}
                    *    new ForwardView(process#6) num objects <= 1
                    *    new ForwardView(process#6).uri == &".editUserDetails.secureaction"
                    *    new FourZeroThreeView(process#1) num objects <= 1
                    *    new RedirectView(process#4) num objects <= 1
                    *
                    *  Test Vectors:
                    *    currentUserDetails.detailsUpdateable: {1}, {0}
                    */
        74        AbstractBlog blog = (AbstractBlog)getModel().get(Constants.BLOG_KEY);
        75
        76        String name = request.getParameter("name");
        77        String emailAddress = request.getParameter("emailAddress");
        78        String website = request.getParameter("website");
        79        String profile = request.getParameter("profile");
        80
        81        PebbleUserDetails currentUserDetails = SecurityUtils.getUserDetails();
        82
        83        // can the user change their user details?
    +   84        if (!currentUserDetails.isDetailsUpdateable()) {
        85          return new FourZeroThreeView();
        86        }
        87
        88        SecurityRealm realm = PebbleContext.getInstance().getConfiguration().getSecurityRealm();
        89        PebbleUserDetails newUserDetails;
        90
        91        ValidationContext validationContext = new ValidationContext();
        92
        93        if (!validationContext.hasErrors()) {
        94        newUserDetails = new PebbleUserDetails(
        95            currentUserDetails.getUsername(),
        96            name,
        97            emailAddress,
        98            website,
        99            profile,
       100            currentUserDetails.getRoles(),
       101            currentUserDetails.getPreferences(),
       102            currentUserDetails.isDetailsUpdateable());
       103
       104            realm.updateUser(newUserDetails);
       105
       106            return new RedirectView(blog.getUrl() + "editUserDetails.secureaction");
       107        }
       108
       109        getModel().put("validationContext", validationContext);
       110        return new ForwardView("/editUserDetails.secureaction");
       111      } catch (SecurityRealmException e) {
       112        throw new ServletException(e);
       113      }
       114    }
       115
       116    /**
       117     * Gets a list of all roles that are allowed to access this action.
       118     *
       119     * @return  an array of Strings representing role names
       120     * @param request
       121     */
       122    public String[] getRoles(HttpServletRequest request) {
                 /*
        P/P       *  Method: String[] getRoles(HttpServletRequest)
                  *
                  *  Presumptions:
                  *    init'ed(net.sourceforge.pebble.Constants.ANY_ROLE)
                  *
                  *  Postconditions:
                  *    return_value == &new String[](getRoles#1)
                  *    new String[](getRoles#1) num objects == 1
                  *    return_value.length == 1
                  *    return_value[0] == net.sourceforge.pebble.Constants.ANY_ROLE
                  *    (soft) init'ed(return_value[0])
                  */
       123      return new String[]{Constants.ANY_ROLE};
       124    }
       125
       126  }

SofCheck Inspector Build Version : 2.22510

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