48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
<?php
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/*
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* This file is part of the ActivityPhp package.
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*
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* Copyright (c) landrok at github.com/landrok
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*
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* For the full copyright and license information, please see
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* <https://github.com/landrok/activitypub/blob/master/LICENSE>.
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*/
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namespace Plugin\ActivityPub\Util\Type\Validator;
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use Exception;
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use Plugin\ActivityPub\Util\Type\Core\ObjectType;
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use Plugin\ActivityPub\Util\Type\Util;
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use Plugin\ActivityPub\Util\Type\ValidatorInterface;
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/**
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* \Plugin\ActivityPub\Util\Type\Validator\DurationValidator is a dedicated
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* validator for duration attribute.
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*/
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class DurationValidator implements ValidatorInterface
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{
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/**
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* Validate an DURATION attribute value
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*
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* @param mixed $value
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* @param mixed $container
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*
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* @throws Exception
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*
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* @return bool
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*/
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public function validate(mixed $value, mixed $container): bool
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{
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// Validate that container has an ObjectType type
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Util::subclassOf($container, ObjectType::class, true);
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if (is_string($value)) {
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// MUST be an XML 8601 Duration formatted string
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return Util::isDuration($value, true);
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}
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return false;
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}
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}
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