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94ddfcd0bdThe constructor of `Result` has many arguments, but that's not the primary reason why I'm making this change. I want to change the constructor, and it will become more complicated, so having this named constructor will be useful in the next refactoring. With this change, I also made the `id` mandatory. That made the constructor look neater and most to promote almost all properties to the constructor. Another change was removing the `fromAdjacent` method, which was quite confusing. I created the `asAdjacentOf` method, which is a bit clearer. If anything, it makes all static methods named constructors. It will be a bit more verbose, but more intuitive.
99 lines
3.2 KiB
PHP
99 lines
3.2 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\Rules;
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use Attribute;
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use libphonenumber\NumberParseException;
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use libphonenumber\PhoneNumberUtil;
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use Respect\Validation\Exceptions\InvalidRuleConstructorException;
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use Respect\Validation\Exceptions\MissingComposerDependencyException;
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use Respect\Validation\Message\Template;
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use Respect\Validation\Result;
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use Respect\Validation\Rule;
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use Sokil\IsoCodes\Database\Countries;
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use function class_exists;
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use function is_scalar;
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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 telephone number',
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'{{subject}} must not be a valid telephone number',
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self::TEMPLATE_INTERNATIONAL,
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)]
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#[Template(
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'{{subject}} must be a valid telephone number for country {{countryName|trans}}',
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'{{subject}} must not be a valid telephone number for country {{countryName|trans}}',
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self::TEMPLATE_FOR_COUNTRY,
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)]
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final class Phone implements Rule
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{
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public const string TEMPLATE_FOR_COUNTRY = '__for_country__';
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public const string TEMPLATE_INTERNATIONAL = '__international__';
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private readonly Countries\Country|null $country;
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public function __construct(string|null $countryCode = null, Countries|null $countries = null)
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{
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if (!class_exists(PhoneNumberUtil::class)) {
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throw new MissingComposerDependencyException(
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'Phone rule libphonenumber for PHP',
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'giggsey/libphonenumber-for-php',
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);
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}
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if ($countryCode == null) {
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$this->country = null;
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return;
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}
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if (!class_exists(Countries::class)) {
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throw new MissingComposerDependencyException(
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'Phone rule with country code requires PHP ISO Codes',
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'sokil/php-isocodes',
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'sokil/php-isocodes-db-only',
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);
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}
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$countries ??= new Countries();
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$this->country = $countries->getByAlpha2($countryCode);
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if ($this->country === null) {
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throw new InvalidRuleConstructorException('Invalid country code %s', $countryCode);
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}
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}
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public function evaluate(mixed $input): Result
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{
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$parameters = ['countryName' => $this->country?->getName()];
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$template = $this->country === null ? self::TEMPLATE_INTERNATIONAL : self::TEMPLATE_FOR_COUNTRY;
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if (!is_scalar($input)) {
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return Result::failed($input, $this, $parameters, $template);
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}
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return Result::of($this->isValidPhone((string) $input), $input, $this, $parameters, $template);
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}
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private function isValidPhone(string $input): bool
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{
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try {
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$phoneNumberUtil = PhoneNumberUtil::getInstance();
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$phoneNumberObject = $phoneNumberUtil->parse($input, $this->country?->getAlpha2());
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if ($this->country === null) {
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return $phoneNumberUtil->isValidNumber($phoneNumberObject);
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}
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return $phoneNumberUtil->getRegionCodeForNumber($phoneNumberObject) === $this->country->getAlpha2();
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} catch (NumberParseException) {
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}
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return false;
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}
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}
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