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Diffstat (limited to 'VNLib.Plugins.Extensions.Validation/ValidatorExtensions.cs')
| -rw-r--r-- | VNLib.Plugins.Extensions.Validation/ValidatorExtensions.cs | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/VNLib.Plugins.Extensions.Validation/ValidatorExtensions.cs b/VNLib.Plugins.Extensions.Validation/ValidatorExtensions.cs deleted file mode 100644 index 63b4f07..0000000 --- a/VNLib.Plugins.Extensions.Validation/ValidatorExtensions.cs +++ /dev/null @@ -1,205 +0,0 @@ -/* -* Copyright (c) 2022 Vaughn Nugent -* -* Library: VNLib -* Package: VNLib.Plugins.Extensions.Validation -* File: ValidatorExtensions.cs -* -* ValidatorExtensions.cs is part of VNLib.Plugins.Extensions.Validation which is part of the larger -* VNLib collection of libraries and utilities. -* -* VNLib.Plugins.Extensions.Validation is free software: you can redistribute it and/or modify -* it under the terms of the GNU General Public License as published -* by the Free Software Foundation, either version 2 of the License, -* or (at your option) any later version. -* -* VNLib.Plugins.Extensions.Validation is distributed in the hope that it will be useful, -* but WITHOUT ANY WARRANTY; without even the implied warranty of -* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -* General Public License for more details. -* -* You should have received a copy of the GNU General Public License -* along with VNLib.Plugins.Extensions.Validation. If not, see http://www.gnu.org/licenses/. -*/ - -using System; -using System.Collections; -using System.Text.RegularExpressions; - -using FluentValidation; -using FluentValidation.Results; - -namespace VNLib.Plugins.Extensions.Validation -{ - /// <summary> - /// Defines extenstion methods for <see cref="IRuleBuilder{T, TProperty}"/> - /// </summary> - public static class ValidatorExtensions - { - public static readonly Regex PhoneRegex = new(@"^[\+]?[(]?[0-9]{3}[)]?[-\s\.]?[0-9]{3}[-\s\.]?[0-9]{4,6}$", RegexOptions.Compiled); - - public static readonly Regex AlphaRegx = new(@"[a-zA-Z]*", RegexOptions.Compiled); - public static readonly Regex NumericRegx = new(@"[0-9]*", RegexOptions.Compiled); - public static readonly Regex AlphaNumRegx = new(@"[a-zA-Z0-9]*", RegexOptions.Compiled); - - public static readonly Regex OnlyAlphaRegx = new(@"^[a-zA-Z\s]*$", RegexOptions.Compiled); - public static readonly Regex OnlyNumericRegx = new(@"^[0-9]*$", RegexOptions.Compiled); - public static readonly Regex OnlyAlphaNumRegx = new(@"^[a-zA-Z0-9\s]*$", RegexOptions.Compiled); - - public static readonly Regex PasswordRegx = new(@"^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$ %^&*-])", RegexOptions.Compiled); - public static readonly Regex IllegalRegx = new(@"[\r\n\t\a\b\e\f|^~`<>{}]", RegexOptions.Compiled); - public static readonly Regex SpecialCharactersRegx = new(@"[\r\n\t\a\b\e\f#?!@$%^&*\+\-\~`|<>\{}]", RegexOptions.Compiled); - - - /// <summary> - /// Gets a collection of Json-serializable validation errors - /// </summary> - /// <param name="result"></param> - /// <returns>A collection of json errors to return to a user</returns> - public static ICollection GetErrorsAsCollection(this ValidationResult result) - { - return result.Errors.ConvertAll(static err => new ValidationErrorMessage { ErrorMessage = err.ErrorMessage, PropertyName = err.PropertyName }); - } - - /// <summary> - /// Tests the the property against <see cref="PhoneRegex"/> - /// to determine if the string matches the proper phone number form - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> PhoneNumber<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static phone => phone?.Length > 0 && PhoneRegex.IsMatch(phone)) - .WithMessage("{PropertyValue} is not a valid phone number."); - } - /// <summary> - /// Tests the the property against <see cref="PhoneRegex"/> - /// to determine if the string matches the proper phone number form, or allows emtpy strings - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> EmptyPhoneNumber<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static phone => phone == null || phone.Length == 0 || PhoneRegex.IsMatch(phone)) - .WithMessage("{PropertyValue} is not a valid phone number."); - } - - /// <summary> - /// Checks a string against <see cref="SpecialCharactersRegx"/>. - /// If the string is null or empty, it is allowed. - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> SpecialCharacters<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || !SpecialCharactersRegx.IsMatch(str)) - .WithMessage("{PropertyName} contains illegal characters"); - } - /// <summary> - /// Checks a string against <see cref="Statics.IllegalChars"/>. - /// If the string is null or empty, it is allowed. - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> IllegalCharacters<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || !IllegalRegx.IsMatch(str)) - .WithMessage("{PropertyName} contains illegal characters"); - } - /// <summary> - /// Makes sure a field contains at least 1 character a-Z - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> Alpha<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || AlphaRegx.IsMatch(str)) - .WithMessage("{PropertyName} requires at least one a-Z character."); - } - /// <summary> - /// Determines if all characters are only a-Z (allows whitespace) - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> AlphaOnly<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || OnlyAlphaRegx.IsMatch(str)) - .WithMessage("{PropertyName} can only be a alpha character from a-Z."); - } - /// <summary> - /// Makes sure a field contains at least 1 numeral - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> Numeric<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || NumericRegx.IsMatch(str)) - .WithMessage("{PropertyName} requires at least one number."); - } - /// <summary> - /// Determines if all characters are only 0-9 (not whitespace is allowed) - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> NumericOnly<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || OnlyNumericRegx.IsMatch(str)) - .WithMessage("{PropertyName} can only be a number 0-9."); - } - /// <summary> - /// Makes sure the field contains at least 1 alpha numeric character (whitespace included) - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> AlphaNumeric<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || AlphaNumRegx.IsMatch(str)) - .WithMessage("{PropertyName} must contain at least one alpha-numeric character."); - } - /// <summary> - /// Determines if all characters are only alpha-numeric (whitespace allowed) - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> AlphaNumericOnly<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || OnlyAlphaNumRegx.IsMatch(str)) - .WithMessage("{PropertyName} can only contain alpha numeric characters."); - } - /// <summary> - /// Tests the string against the password regular expression to determine if the - /// value meets the basic password requirements - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> Password<T>(this IRuleBuilder<T, string> builder) - { - return builder.Must(static str => str == null || PasswordRegx.IsMatch(str)) - .WithMessage("{PropertyName} does not meet password requirements."); - } - /// <summary> - /// Defines a length validator on the current rule builder, but only for string properties. - /// Validation will fail if the length of the string is outside of the specified range. - /// The range is inclusive - /// </summary> - /// <typeparam name="T"></typeparam> - /// <param name="builder"></param> - /// <param name="lengthRange">The length range of the specified string</param> - /// <returns></returns> - public static IRuleBuilderOptions<T, string> Length<T>(this IRuleBuilder<T, string> builder, Range lengthRange) - { - return builder.Length(lengthRange.Start.Value, lengthRange.End.Value); - } - } -} |