Samples/Castle/PetStore.Model/User.cs

   1 // Copyright 2004-2008 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 PetStore.Model
  16 {
  17         using System;
  18         using System.Security.Principal;
  19
  20         using Castle.ActiveRecord;
  21
  22         using NHibernate.Expression;
  23
  24
  25         [ActiveRecord("`User`", DiscriminatorColumn="type", DiscriminatorType="String", DiscriminatorValue="user")]
  26         public class User : ActiveRecordBase, IPrincipal
  27         {
  28                 private int id;
  29                 private string login;
  30                 private string name;
  31                 private string email;
  32                 private string password;
  33                 private string userType;
  34
  35                 [PrimaryKey]
  36                 public int Id
  37                 {
  38                         get { return id; }
  39                         set { id = value; }
  40                 }
  41
  42                 [Property]
  43                 public string Login
  44                 {
  45                         get { return login; }
  46                         set { login = value; }
  47                 }
  48
  49                 [Property]
  50                 public string Name
  51                 {
  52                         get { return name; }
  53                         set { name = value; }
  54                 }
  55
  56                 [Property]
  57                 public string Email
  58                 {
  59                         get { return email; }
  60                         set { email = value; }
  61                 }
  62
  63                 [Property]
  64                 public string Password
  65                 {
  66                         get { return password; }
  67                         set { password = value; }
  68                 }
  69
  70                 /// <summary>
  71                 /// Exposing the discriminator column
  72                 /// has its restrictions
  73                 /// </summary>
  74                 [Property("type", Insert=false, Update=false)]
  75                 public string UserType
  76                 {
  77                         get { return userType; }
  78                         set { userType = value; }
  79                 }
  80
  81                 public bool IsInRole(string role)
  82                 {
  83                         // We do not implement this functionality
  84                         return false;
  85                 }
  86
  87                 public IIdentity Identity
  88                 {
  89                         get { return new GenericIdentity(name, "castle.authentication"); }
  90                 }
  91
  92                 public static User Find(int id)
  93                 {
  94                         return (User) FindByPrimaryKey( typeof(User), id );
  95                 }
  96
  97                 public static User FindByLogin(String login)
  98                 {
  99                         User[] users = (User[])
 100                                 FindAll( typeof(User), Expression.Eq("Login", login) );
 101
 102                         if (users.Length == 1)
 103                         {
 104                                 return users[0];
 105                         }
 106
 107                         return null;
 108                 }
 109         }
 110 }