/*
    * Copyright (C) 2003-2008 eXo Platform SAS.
    *
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Affero General Public License
    * as published by the Free Software Foundation; either version 3
    * of the License, or (at your option) any later version.
    *
    * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, see<http://www.gnu.org/licenses/>.
   */
  package org.exoplatform.ecm.connector.fckeditor;
  
  import java.text.MessageFormat;
  import java.util.Locale;
  import java.util.ResourceBundle;
  
  import javax.xml.parsers.DocumentBuilder;
  import javax.xml.parsers.DocumentBuilderFactory;
  
  import org.w3c.dom.Document;
  import org.w3c.dom.Element;
  
  /*
   * Created by The eXo Platform SAS @author : Hoa.Pham hoa.pham@exoplatform.com
   * Jun 23, 2008
   */
  /**
   * The Class FCKMessage.
   */
  public class FCKMessage {
  
    /** The Constant ERROR. */
    public static final String ERROR                      = "Error";
  
    /** The Constant INFO. */
    public static final String INFO                       = "Info";
  
    /** The Constant FOLDER_CREATED. */
    public static final int    FOLDER_CREATED             = 100;
  
    /** The Constant FOLDER_EXISTED. */
    public static final int    FOLDER_EXISTED             = 101;
  
    /** The Constant FOLDER_INVALID_NAME. */
    public static final int    FOLDER_INVALID_NAME        = 102;
  
    /** The Constant FOLDER_PERMISSION_CREATING. */
    public static final int    FOLDER_PERMISSION_CREATING = 103;
  
    /** The Constant FOLDER_NOT_CREATED. */
    public static final int    FOLDER_NOT_CREATED         = 104;
  
    /** The Constant UNKNOWN_ERROR. */
    public static final int    UNKNOWN_ERROR              = 110;
  
    /** The Constant FILE_EXISTED. */
    public static final int    FILE_EXISTED               = 201;
  
    /** The Constant FILE_NOT_FOUND. */
    public static final int    FILE_NOT_FOUND             = 202;
  
    /** The Constant FILE_UPLOAD_RESTRICTION. */
    public static final int    FILE_UPLOAD_RESTRICTION    = 203;
  
    /** The Constant FILE_NOT_UPLOADED. */
    public static final int FILE_NOT_UPLOADED = 204;
  
    /** The Constant FILE_EXCEED_LIMIT. */
    public static final int FILE_EXCEED_LIMIT = 205;
  
    /** The Constant FCK_RESOURCE_BUNDLE. */
    public static final String FCK_RESOURCE_BUNDLE_FILE   = "locale.services.fckeditor.FCKConnector"
                                                              ;
  
    /**
     * Instantiates a new fCK message.
     */
    public FCKMessage() {
    }
  
    public Document createMessage(int messageCode, String messageType, String language, Object[] args)
        throws Exception {
      String message = getMessage(messageCode, args, language);
      return createMessage(messageCode, message, messageType);
    }
  
    public Document createMessage(int messageCode, String message, String messageType)
        throws Exception {
      DocumentBuilder documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
      Document document = documentBuilder.newDocument();
      Element element = document.createElement("Message");
      element.setAttribute("number", Integer.toString(messageCode));
      element.setAttribute("text", message);
     element.setAttribute("type", messageType);
     document.appendChild(element);
     return document;
   }
 
   /**
    * Gets the message.
    *
    * @param messageNum the message num
    * @param args the args
    * @param language the language
    * @return the message
    * @throws Exception the exception
    */
   public String getMessage(int messageNum, Object[] args, String language) throws Exception {
     String messageKey = getMessageKey(messageNum);
     return getMessage(messageKey, args, language);
   }
 
   /**
    * Gets the message.
    *
    * @param messageKey the message key
    * @param args the args
    * @param language the language
    * @return the message
    * @throws Exception the exception
    */
   public String getMessage(String messageKey, Object[] args, String language) throws Exception {
     Locale locale = null;
     if (language == null) {
       locale = Locale.ENGLISH;
     } else {
       locale = new Locale(language);
     }
     ResourceBundle resourceBundle = ResourceBundle.getBundle(FCK_RESOURCE_BUNDLE_FILE, locale);
     String message = resourceBundle.getString(messageKey);
     if (args == null) {
       return message;
     }
     return MessageFormat.format(message, args);
   }
 
   protected String getMessageKey(int number) {
     String messageKey = null;
     switch (number) {
     case FOLDER_CREATED:
       messageKey = "fckeditor.folder-created";
       break;
     case FOLDER_NOT_CREATED:
       messageKey = "fckeditor.folder-not-created";
       break;
     case FOLDER_INVALID_NAME:
       messageKey = "fckeditor.folder-invalid-name";
       break;
     case FOLDER_EXISTED:
       messageKey = "fckeditor.folder-existed";
       break;
     case FOLDER_PERMISSION_CREATING:
       messageKey = "fckeditor.folder-permission-denied";
       break;
     case FILE_EXISTED:
       messageKey = "fckeditor.file-existed";
       break;
     case FILE_NOT_FOUND:
       messageKey = "fckeditor.file-not-found";
       break;
     case FILE_NOT_UPLOADED:
       messageKey = "fckeditor.file-not-uploaded";
       break;
     case FILE_UPLOAD_RESTRICTION:
       messageKey = "fckeditor.file-uploaded-restriction";
       break;
     case FILE_EXCEED_LIMIT:
       messageKey = "fckeditor.file-exceed-limit";
       break;
     default:
       messageKey = "connector.fckeditor.unknowm-message";
       break;
     }
     return messageKey;
   }
 }