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6dfad94985With this change, we won't need to change the `PostalCode` validator every time there's an update. While I was moving the data, I noticed some inefficiencies with the regular expressions, so I made some changes.
69 lines
2.6 KiB
PHP
69 lines
2.6 KiB
PHP
<?php
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/*
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* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
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* SPDX-License-Identifier: MIT
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Validators;
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use Attribute;
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use Respect\Validation\Exceptions\InvalidRuleConstructorException;
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use Respect\Validation\Message\Template;
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use Respect\Validation\Validators\Core\Envelope;
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use function dirname;
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/** @see http://download.geonames.org/export/dump/countryInfo.txt */
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#[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
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#[Template(
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'{{subject}} must be a valid postal code on {{countryCode}}',
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'{{subject}} must not be a valid postal code on {{countryCode}}',
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)]
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final class PostalCode extends Envelope
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{
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private const array POSTAL_CODES_EXTRA = [
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// phpcs:disable Generic.Files.LineLength.TooLong
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'AM' => ['/^\d{4}$/', '/^(\d{4})$/'],
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'BR' => ['/^\d{5}-\d{3}$/', '/^\d{5}-?\d{3}$/'],
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'EC' => ['/^\d{6}$/', '/^(\d{6})$/'],
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'GR' => ['/^\d{3} \d{2}$/', '/^(\d{3}\s?\d{2})$/'],
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'GB' => ['/^\w\d \d\w{2}|\w\d{2} \d\w{2}|\w{2}\d \d\w{2}|\w{2}\d{2} \d\w{2}|\w\d\w \d\w{2}|\w{2}\d\w \d\w{2}|GIR 0AA$/', '/^([Gg][Ii][Rr]\s?0[Aa]{2})|((([A-Za-z][0-9]{1,2})|(([A-Za-z][A-Ha-hJ-Yj-y][0-9]{1,2})|(([A-Za-z][0-9][A-Za-z])|([A-Za-z][A-Ha-hJ-Yj-y][0-9]?[A-Za-z]))))\s?[0-9][A-Za-z]{2})$/'],
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'KH' => ['/^\d{6}?$/', '/^(\d{5,6})$/'],
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'KY' => ['/^KY[1-3]-\d{4}$/', '/^KY[1-3]-?\d{4}$/'],
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'PT' => ['/^\d{4}-\d{3}$/', '/^\d{4}-?\d{3}\s?[a-zA-Z]{0,25}$/'],
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'RS' => ['/^\d{6}?$/', '/^(\d{5,6})$/'],
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// phpcs:enable Generic.Files.LineLength.TooLong
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];
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public function __construct(string $countryCode, bool $formatted = false)
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{
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$countryCodeRule = new CountryCode();
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if (!$countryCodeRule->evaluate($countryCode)->hasPassed) {
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throw new InvalidRuleConstructorException('Cannot validate postal code from "%s" country', $countryCode);
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}
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parent::__construct(
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new Regex($this->buildRegex($countryCode, $formatted)),
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['countryCode' => $countryCode],
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);
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}
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/** @return array<string, array{string, string}> */
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private function getPostalCodes(): array
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{
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static $postalCodes = null;
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return $postalCodes ??= require dirname(__DIR__, 2) . '/data/postal-code.php';
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}
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private function buildRegex(string $countryCode, bool $formatted): string
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{
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$index = $formatted ? 0 : 1;
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$postalCodes = $this->getPostalCodes();
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return self::POSTAL_CODES_EXTRA[$countryCode][$index] ?? $postalCodes[$countryCode][$index] ?? '/^$/';
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}
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}
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