FCKeditorConfigurations.cs :  » Content-Management-Systems-CMS » JMDCMS » FredCK » FCKeditorV2 » C# / CSharp Open Source

/*
 * FCKeditor - The text editor for internet
 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
 * 
 * Licensed under the terms of the GNU Lesser General Public License:
 *     http://www.opensource.org/licenses/lgpl-license.php
 * 
 * For further information visit:
 *     http://www.fckeditor.net/
 * 
 * "Support Open Source software. What about a donation today?"
 * 
 * File Name: FCKeditorConfigurations.cs
 *   Class that holds all editor configurations.
 * 
 * File Authors:
 *     Frederico Caldeira Knabben (fredck@fckeditor.net)
 */

using System;
using System.Collections;
using System.Runtime.Serialization;

namespace FredCK.FCKeditorV2{
  [ Serializable() ]
  public class FCKeditorConfigurations : ISerializable
  {
    private Hashtable _Configs ;

    internal FCKeditorConfigurations()
    {
      _Configs = new Hashtable() ;
    }

    protected FCKeditorConfigurations( SerializationInfo info, StreamingContext context )
    {
      _Configs = (Hashtable)info.GetValue( "ConfigTable", typeof( Hashtable ) ) ;
    }

    public string this[ string configurationName ]
    {
      get
      {
        if ( _Configs.ContainsKey( configurationName ) )
          return (string)_Configs[ configurationName ] ;
        else
          return null ;
      }
      set
      {
        _Configs[ configurationName ] = value ;
      }
    }

    internal string GetHiddenFieldString()
    {
      System.Text.StringBuilder osParams = new System.Text.StringBuilder() ;

      foreach ( DictionaryEntry oEntry in _Configs )
      {
        if ( osParams.Length > 0 )
          osParams.Append( "&" ) ;

        osParams.AppendFormat( "{0}={1}", EncodeConfig( oEntry.Key.ToString() ), EncodeConfig( oEntry.Value.ToString() ) ) ;
      }

      return osParams.ToString() ;
    }
    
    private string EncodeConfig( string valueToEncode )
    {
      string sEncoded = valueToEncode.Replace( "&", "%26" ) ;
      sEncoded = sEncoded.Replace( "=", "%3D" ) ;
      sEncoded = sEncoded.Replace( "\"", "%22" ) ;
      
      return sEncoded ;
    }

    #region ISerializable Members

    public void GetObjectData(System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context)
    {
      info.AddValue( "ConfigTable", _Configs ) ;
    }

    #endregion
  }
}