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Although helpful, the changes in the Min, Max, and Length rules made using those rules more verbose. This commit will simplify their use by allowing users to use them as prefixes. Because I was creating prefixes for those rules, I made other cool prefixes. Doing that is scary because it will generate more code to support, and I would have liked to avoid that. However, that's a valuable addition, and it's worth the risk. I might reconsider that in the future, but for now, that looks like a good idea. Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
129 lines
3.1 KiB
PHP
129 lines
3.1 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;
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use Respect\Validation\Exceptions\ValidatorException;
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use Respect\Validation\Helpers\CanBindEvaluateRule;
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use Respect\Validation\Message\Formatter;
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use Respect\Validation\Message\StandardFormatter;
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use Respect\Validation\Message\StandardRenderer;
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use Respect\Validation\Mixins\StaticValidator;
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use Respect\Validation\Rules\AbstractRule;
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use Respect\Validation\Rules\AllOf;
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use function count;
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use function current;
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/**
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* @mixin StaticValidator
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*/
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final class Validator extends AbstractRule
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{
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use CanBindEvaluateRule;
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/** @var array<Validatable> */
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private array $rules = [];
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/** @var array<string, mixed> */
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private array $templates = [];
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public function __construct(
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private readonly Factory $factory,
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private readonly Formatter $formatter,
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) {
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}
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public static function create(Validatable ...$rules): self
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{
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$validator = new self(
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Factory::getDefaultInstance(),
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new StandardFormatter(
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new StandardRenderer(
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Factory::getDefaultInstance()->getTranslator(),
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Factory::getDefaultInstance()->getParameterProcessor(),
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)
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)
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);
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$validator->rules = $rules;
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return $validator;
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}
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public function evaluate(mixed $input): Result
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{
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return $this->bindEvaluate($this->rule(), $this, $input);
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}
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public function validate(mixed $input): bool
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{
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return $this->evaluate($input)->isValid;
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}
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public function assert(mixed $input): void
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{
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$result = $this->evaluate($input);
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if ($result->isValid) {
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return;
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}
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$templates = $this->templates;
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if (count($templates) === 0 && $this->template != null) {
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$templates = ['__self__' => $this->template];
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}
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throw new ValidatorException(
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$this->formatter->main($result, $templates),
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$this->formatter->full($result, $templates),
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$this->formatter->array($result, $templates),
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);
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}
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/** @param array<string, mixed> $templates */
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public function setTemplates(array $templates): self
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{
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$this->templates = $templates;
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return $this;
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}
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/** @return array<Validatable> */
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public function getRules(): array
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{
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return $this->rules;
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}
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private function rule(): Validatable
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{
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if (count($this->rules) === 1) {
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return current($this->rules);
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}
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return new AllOf(...$this->rules);
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}
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/**
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* @param mixed[] $arguments
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*/
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public static function __callStatic(string $ruleName, array $arguments): self
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{
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return self::create()->__call($ruleName, $arguments);
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}
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/**
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* @param mixed[] $arguments
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*/
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public function __call(string $ruleName, array $arguments): self
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{
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$this->rules[] = $this->factory->rule($ruleName, $arguments);
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return $this;
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}
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}
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