34 lines
869 B
C#
34 lines
869 B
C#
using FluentValidation.Validators;
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using System.Text.RegularExpressions;
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namespace zero.Validation.Validators;
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public abstract class RegexValidator<T> : PropertyValidator<T, string>
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{
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private readonly Regex _regex = null;
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public RegexValidator(Regex regex)
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{
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_regex = regex;
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}
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protected static Regex CreateRegex(string expression)
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{
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const RegexOptions options = RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture;
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return new Regex(expression, options, TimeSpan.FromSeconds(2.0));
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}
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protected override string GetDefaultMessageTemplate(string errorCode) => Localized(errorCode, Name);
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public override bool IsValid(FluentValidation.ValidationContext<T> context, string value)
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{
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if (value == null) return true;
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if (!_regex.IsMatch(value))
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{
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return false;
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}
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return true;
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}
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} |