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<?php namespace Comodojo\Extender\Utils; |
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use \Cron\CronExpression; |
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use \Exception; |
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/** |
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* Basic signaling for extender components |
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* |
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* @package Comodojo Framework |
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* @author Marco Giovinazzi <[email protected]> |
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* @license GPL-3.0+ |
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* |
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* LICENSE: |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as |
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* published by the Free Software Foundation, either version 3 of the |
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* License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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class Validator { |
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/** |
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* Validate a cron expression and, if valid, return next run timestamp plus |
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* an array of expression parts |
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* |
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* @param string $expression |
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* |
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* @return array Next run timestamp at first position, expression parts at second |
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* @throws \Exception |
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*/ |
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View Code Duplication |
public static function cronExpression($expression) { |
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try { |
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$cron = CronExpression::factory($expression); |
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$s = $cron->getNextRunDate()->format('c'); |
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$e = $cron->getExpression(); |
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$e_array = preg_split('/\s/', $e, -1, PREG_SPLIT_NO_EMPTY); |
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$e_count = count($e_array); |
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if ( $e_count < 5 || $e_count > 6 ) throw new Exception($e." is not a valid cron expression"); |
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if ( $e_count == 5 ) $e_array[] = "*"; |
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} |
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catch (Exception $e) { |
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throw $e; |
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} |
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return array($s, $e_array); |
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} |
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public static function laggerTimeout($timeout) { |
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return filter_var($timeout, FILTER_VALIDATE_INT, array( |
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'options' => array( |
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'default' => 5, |
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'min_range' => 0 |
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) |
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)); |
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} |
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public static function maxChildRuntime($runtime) { |
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return filter_var($runtime, FILTER_VALIDATE_INT, array( |
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'options' => array( |
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'default' => 600, |
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'min_range' => 1 |
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) |
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)); |
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} |
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public static function forkLimit($limit) { |
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return filter_var($limit, FILTER_VALIDATE_INT, array( |
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'options' => array( |
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'default' => 0, |
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'min_range' => 0 |
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) |
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)); |
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} |
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public static function multithread($multithread) { |
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return $multithread === true && Checks::multithread(); |
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} |
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} |
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comodojo /
extender.framework
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.