/*
 * Copyright (c) 2003-2011, Simon Brown
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 *   - Neither the name of Pebble nor the names of its contributors may
 *     be used to endorse or promote products derived from this software
 *     without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

package net.sourceforge.pebble.web.action;

import net.sourceforge.pebble.BlogCompanion;
import net.sourceforge.pebble.Constants;
import net.sourceforge.pebble.domain.BlogServiceException;
import net.sourceforge.pebble.domain.Blog;
import net.sourceforge.pebble.plugins.PluginConfigType;
import net.sourceforge.pebble.web.security.RequireSecurityToken;
import net.sourceforge.pebble.web.view.ForwardView;
import net.sourceforge.pebble.web.view.View;
import net.sourceforge.pebble.web.view.impl.SaveBlogCompanionView;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.Enumeration;
import java.util.Properties;

/**
 * Saves the plugins associated with the current blog.
 *
 * @author    Pieroxy
 */
@RequireSecurityToken
public class SaveBlogCompanionAction extends SecureAction {

  /**
   * Peforms the processing associated with this action.
   *
   * @param request  the HttpServletRequest instance
   * @param response the HttpServletResponse instance
   * @return the name of the next view
   */
  public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);

    String content = request.getParameter("content");
    String status = "OK";
    if (content != null && content.length() > 0) {
      BlogCompanion bc = blog.getBlogCompanion();
      bc.setContent(content);

      try {
        bc.store();
      } catch (Exception e) {
        status = "Error";
      }
    }

    getModel().put("text", status);
    return new SaveBlogCompanionView();
  }

  /**
   * Gets a list of all roles that are allowed to access this action.
   *
   * @return  an array of Strings representing role names
   * @param request
   */
  public String[] getRoles(HttpServletRequest request) {
    return new String[]{
        Constants.BLOG_ADMIN_ROLE,
        Constants.BLOG_OWNER_ROLE,
        Constants.BLOG_CONTRIBUTOR_ROLE,
        Constants.BLOG_PUBLISHER_ROLE,
    };
  }

}