Mercurial > silverbladetech

annotate SilverlightGlimpse/SilverlightValidation/Validators/UserModelValidator.cs @ 69:a0bcd783e612

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author Steven Hollidge <stevenhollidge@hotmail.com>
date Mon, 23 Apr 2012 11:06:10 +0100
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children dd6bcd2535b6
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69
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1 using System;
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2 using FluentValidation;
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3 using SilverlightValidation.Interfaces;
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4
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5 namespace SilverlightValidation.Validators
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6 {
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7 public class UserModelValidator : AbstractValidator<IUserModel>
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8 {
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9 public UserModelValidator()
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10 {
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11 RuleFor(x => x.Username)
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12 .Length(3, 8)
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13 .WithMessage("Must be between 3-8 characters.");
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14
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15 RuleFor(x => x.Password)
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16 .Matches(@"^\w*(?=\w*\d)(?=\w*[a-z])(?=\w*[A-Z])\w*$")
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17 .WithMessage("Must contain lower, upper and numeric chars.");
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18
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19 RuleFor(x => x.Email)
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20 .EmailAddress()
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21 .WithMessage("A valid email address is required.");
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22
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23 RuleFor(x => x.DateOfBirth)
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24 .Must(BeAValidDateOfBirth)
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25 .WithMessage("Must be within 100 years of today.");
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26 }
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27
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28 private bool BeAValidDateOfBirth(DateTime? dateOfBirth)
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29 {
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30 if (dateOfBirth == null) return false;
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31 if (dateOfBirth.Value > DateTime.Today || dateOfBirth < DateTime.Today.AddYears(-100))
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32 return false;
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33 return true;
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34 }
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35 }
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36 }