Components/Validator/Castle.Components.Validator/Attributes/ValidateCreditCardAttribute.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 Castle.Components.Validator
  16 {
  17         using System;
  18
  19         /// <summary>
  20         /// Properties decorated with this attribute will be validated to ensure that they represent a valid
  21         /// credit card number.
  22         /// <see ref="CreditCardValidator"/> for more details.
  23         /// </summary>
  24         [Serializable, CLSCompliant(false)]
  25         public class ValidateCreditCardAttribute : AbstractValidationAttribute
  26         {
  27                 private readonly IValidator validator;
  28
  29                 /// <summary>
  30                 /// Initializes a new credit card validator.
  31                 /// </summary>
  32                 public ValidateCreditCardAttribute()
  33                 {
  34                         validator = new CreditCardValidator();
  35                 }
  36
  37                 /// <summary>
  38                 /// Initializes a new credit card validator.
  39                 /// </summary>
  40                 public ValidateCreditCardAttribute(String errorMessage)
  41                         : base (errorMessage)
  42                 {
  43                         validator = new CreditCardValidator();
  44                 }
  45
  46                 /// <summary>
  47                 /// Initializes a new credit card validator.
  48                 /// </summary>
  49                 /// <param name="allowedTypes">The card types to accept.</param>
  50                 public ValidateCreditCardAttribute(CreditCardValidator.CardType allowedTypes)
  51                 {
  52                         validator = new CreditCardValidator(allowedTypes);
  53                 }
  54
  55                 /// <summary>
  56                 /// Initializes a new credit card validator.
  57                 /// </summary>
  58                 /// <param name="allowedTypes">The card types to accept.</param>
  59                 /// <param name="errorMessage">The error message to be displayed if the validation fails.</param>
  60                 public ValidateCreditCardAttribute(CreditCardValidator.CardType allowedTypes, String errorMessage)
  61                         : base(errorMessage)
  62                 {
  63                         validator = new CreditCardValidator(allowedTypes);
  64                 }
  65
  66                 /// <summary>
  67                 /// Initializes a new credit card validator.
  68                 /// </summary>
  69                 /// <param name="exceptions">An array of card numbers to skip checking for (eg. gateway test numbers). Only digits should be provided for the exceptions.</param>
  70                 public ValidateCreditCardAttribute(string[] exceptions)
  71                 {
  72                         validator = new CreditCardValidator(exceptions);
  73                 }
  74
  75                 /// <summary>
  76                 /// Initializes a new credit card validator.
  77                 /// </summary>
  78                 /// <param name="exceptions">An array of card numbers to skip checking for (eg. gateway test numbers). Only digits should be provided for the exceptions.</param>
  79                 /// <param name="errorMessage">The error message to be displayed if the validation fails.</param>
  80                 public ValidateCreditCardAttribute(string[] exceptions, String errorMessage)
  81                         : base(errorMessage)
  82                 {
  83                         validator = new CreditCardValidator(exceptions);
  84                 }
  85
  86                 /// <summary>
  87                 /// Initializes a new credit card validator.
  88                 /// </summary>
  89                 /// <param name="allowedTypes">The card types to accept.</param>
  90                 /// <param name="exceptions">An array of card numbers to skip checking for (eg. gateway test numbers). Only digits should be provided for the exceptions.</param>
  91                 public ValidateCreditCardAttribute(CreditCardValidator.CardType allowedTypes, string[] exceptions)
  92                 {
  93                         validator = new CreditCardValidator(allowedTypes, exceptions);
  94                 }
  95
  96                 /// <summary>
  97                 /// Initializes a new credit card validator.
  98                 /// </summary>
  99                 /// <param name="allowedTypes">The card types to accept.</param>
 100                 /// <param name="exceptions">An array of card numbers to skip checking for (eg. gateway test numbers). Only digits should be provided for the exceptions.</param>
 101                 /// <param name="errorMessage">The error message to be displayed if the validation fails.</param>
 102                 public ValidateCreditCardAttribute(CreditCardValidator.CardType allowedTypes, string[] exceptions, String errorMessage)
 103                         : base(errorMessage)
 104                 {
 105                         validator = new CreditCardValidator(allowedTypes, exceptions);
 106                 }
 107
 108                 /// <summary>
 109                 /// Constructs and configures an <see cref="IValidator"/>
 110                 /// instance based on the properties set on the attribute instance.
 111                 /// </summary>
 112                 /// <returns></returns>
 113                 public override IValidator Build()
 114                 {
 115                         ConfigureValidatorMessage(validator);
 116
 117                         return validator;
 118                 }
 119         }
 120 }