MonoRail/Castle.MonoRail.Framework/Configuration/ControllersConfig.cs

   1 // Copyright 2004-2007 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.MonoRail.Framework.Configuration
  16 {
  17         using System;
  18         using System.Collections;
  19         using System.Configuration;
  20         using System.Xml;
  21
  22         /// <summary>
  23         /// Represents the controller node configuration
  24         /// </summary>
  25         public class ControllersConfig : ISerializedConfig
  26         {
  27                 private String[] assemblies;
  28                 private Type customControllerFactory;
  29
  30                 #region ISerializedConfig implementation
  31
  32                 /// <summary>
  33                 /// Deserializes the specified section.
  34                 /// </summary>
  35                 /// <param name="section">The section.</param>
  36                 public void Deserialize(XmlNode section)
  37                 {
  38                         XmlNode customFactoryNode = section.SelectSingleNode("customControllerFactory");
  39
  40                         if (customFactoryNode != null)
  41                         {
  42                                 XmlAttribute typeAtt = customFactoryNode.Attributes["type"];
  43
  44                                 if (typeAtt == null || typeAtt.Value == String.Empty)
  45                                 {
  46                                         String message = "If the node customControllerFactory is " +
  47                                                 "present, you must specify the 'type' attribute";
  48                                         throw new ConfigurationErrorsException(message);
  49                                 }
  50
  51                                 String typeName = typeAtt.Value;
  52
  53                                 customControllerFactory = TypeLoadUtil.GetType(typeName);
  54                         }
  55
  56                         XmlNodeList nodeList = section.SelectNodes("controllers/assembly");
  57
  58                         ArrayList items = new ArrayList();
  59
  60                         foreach(XmlNode node in nodeList)
  61                         {
  62                                 items.Add(node.ChildNodes[0].Value);
  63                         }
  64
  65                         assemblies = (String[]) items.ToArray(typeof(String));
  66                 }
  67
  68                 #endregion
  69
  70                 /// <summary>
  71                 /// Gets or sets the assemblies.
  72                 /// </summary>
  73                 /// <value>The assemblies.</value>
  74                 public string[] Assemblies
  75                 {
  76                         get { return assemblies; }
  77                         set { assemblies = value; }
  78                 }
  79
  80                 /// <summary>
  81                 /// Gets or sets the custom controller factory.
  82                 /// </summary>
  83                 /// <value>The custom controller factory.</value>
  84                 public Type CustomControllerFactory
  85                 {
  86                         get { return customControllerFactory; }
  87                         set { customControllerFactory = value; }
  88                 }
  89         }
  90 }