/*
    * Licensed to the Apache Software Foundation (ASF) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * The ASF licenses this file to You under the Apache License, Version 2.0
    * (the "License"); you may not use this file except in compliance with
    * the License.  You may obtain a copy of the License at
    * 
    *      http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.jetspeed.container.url.impl;
  
  import org.apache.commons.configuration.Configuration;
  import org.apache.commons.configuration.ConfigurationException;
  import org.apache.commons.configuration.PropertiesConfiguration;
  import org.apache.jetspeed.container.url.BasePortalURL;
  
  /***
   * <p>
   * BasePortalURL defines the interface for manipulating Base URLs in a portal.
   * Base URLs contain the isSecure flag, server name, server port, and server scheme.
   * This abstraction was necessary for wiring the entire portal's base URL via another
   * mechanism than retrieving from the servlet request.
   * </p>
   * 
   * @author <a href="mailto:david@bluesunrise.com">David Sean Taylor</a>
   * @version $Id: $
   *
   */
  public class BasePortalURLImpl implements BasePortalURL
  {
      private String serverName;    
      private String serverScheme;
      private int serverPort;    
      private boolean secure;
      
      public BasePortalURLImpl()
      {        
      }
      
      /***
       * This constructor takes a string that represents the name of an
       * environment variable.  The environment variable will be the full
       * path of a properties file to be loaded.  Information from the
       * properties file will populate this object
       */
      public BasePortalURLImpl(String environmentPath) throws ConfigurationException 
      {
          String propertyFilePath = null;
          if (environmentPath != null) 
          {
              propertyFilePath = System.getProperty(environmentPath);
          }
          
          PropertiesConfiguration config = null;
          
          // Load the file if the path is provided
          if (propertyFilePath != null) 
          {
              config = new PropertiesConfiguration(propertyFilePath);
          }
  
          if (config != null) 
          {
              this.serverName = config.getString("portal.url.name");
              this.serverScheme = config.getString("portal.url.scheme");
              this.serverPort = config.getInt("portal.url.port");
              this.secure = config.getBoolean("portal.url.secure");            
          }
      }
      
      
      public BasePortalURLImpl(Configuration config)
      {
          this.serverName = config.getString("portal.url.name");
          this.serverScheme = config.getString("portal.url.scheme");
          this.serverPort = config.getInt("portal.url.port");
          this.secure = config.getBoolean("portal.url.secure");
      }
      
      public BasePortalURLImpl(String serverScheme, String serverName, int serverPort, boolean secure)
      {
          this.serverName = serverName;
          this.serverScheme = serverScheme;
          this.serverPort = serverPort;
          this.secure = secure;
      }
      
      public boolean isSecure()
      {
          return secure;
      }
      
     public void setSecure(boolean secure)
     {
         this.secure = secure;
     }
     
     public String getServerName()
     {
         return serverName;
     }
     
     public void setServerName(String serverName)
     {
         this.serverName = serverName;
     }
     
     public int getServerPort()
     {
         return serverPort;
     }
     
     public void setServerPort(int serverPort)
     {
         this.serverPort = serverPort;
     }
     
     public String getServerScheme()
     {
         return serverScheme;
     }
     
     public void setServerScheme(String serverScheme)
     {
         this.serverScheme = serverScheme;
     }
 
 }