40 lines
655 B
PHP
40 lines
655 B
PHP
<?php
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namespace Appwrite\Task\Validator;
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use Cron\CronExpression;
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use Utopia\Validator;
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class Cron extends Validator
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{
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/**
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* Get Description.
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*
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* Returns validator description
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*
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* @return string
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*/
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public function getDescription()
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{
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return 'String must be a valid cron expression';
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}
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/**
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* Is valid.
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*
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* Returns true if valid or false if not.
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*
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* @param mixed $value
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*
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* @return bool
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*/
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public function isValid($value)
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{
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if (!CronExpression::isValidExpression($value)) {
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return false;
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}
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return true;
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}
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}
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