QueryManagerCron::runQueryManagerCron()   F
last analyzed

Complexity

Conditions 13
Paths 2978

Size

Total Lines 119

Duplication

Lines 3
Ratio 2.52 %

Importance

Changes 0
Metric Value
dl 3
loc 119
rs 1.96
c 0
b 0
f 0
cc 13
nc 2978
nop 0

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

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<?php
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/**
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 * Query Manager
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 * Copyright (c) Webmatch GmbH
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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 General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (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 General Public License for more details.
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 */
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namespace WbmQueryManager\Subscriber\Backend;
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use Enlight\Event\SubscriberInterface;
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use Shopware\Components\DependencyInjection\Container;
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use WbmQueryManager\Models\Query;
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/**
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 * Class QueryManagerCron
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 * @package WbmQueryManager\Subscriber\Backend
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 */
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class QueryManagerCron implements SubscriberInterface
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{
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    /**
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     * @var Container
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     */
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    private $container;
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    /**
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     * @return array
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     */
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    public static function getSubscribedEvents()
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    {
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        return [
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            'Shopware_CronJob_WbmQueryManagerCron' => 'runQueryManagerCron'
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        ];
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    }
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    /**
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     * QueryManagerCron constructor.
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     * @param Container $container
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     */
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    public function __construct(Container $container)
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    {
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        $this->container = $container;
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    }
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    /**
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     * @return array
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     */
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    public function runQueryManagerCron()
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    {
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        $now = date('Y-m-d H:i:s');
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        /** @var \Doctrine\ORM\QueryBuilder $qb */
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        $qb = $this->container->get('models')->createQueryBuilder();
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        $qb->select(
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                array(
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                    'query'
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                )
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            )
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            ->from('WbmQueryManager\Models\Query', 'query')
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            ->where('query.hasCronjob = 1')
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            ->andWhere('query.nextRun <= :nextRun')
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            ->setParameter('nextRun', $now)
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            ->orderBy('query.name', 'ASC');
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        $cronJobs = $qb->getQuery()->getArrayResult();
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        $data = array();
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        $clearCacheAfter = false;
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        foreach($cronJobs as $cronJob){
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            $i = 0;
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            $numRows = 0;
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            try {
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                /** @var \mysqli|\Zend_Db_Statement_Pdo $query */
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                $query = $this->container->get('wbm_query_manager.db')->query($cronJob['sqlString']);
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                if($query instanceof \Zend_Db_Statement_Pdo) {
0 ignored issues
show
Bug introduced by
The class Zend_Db_Statement_Pdo does not exist. Did you forget a USE statement, or did you not list all dependencies?

This error could be the result of:

1. Missing dependencies

PHP Analyzer uses your composer.json file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the composer.json to be in the root folder of your repository.

Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the require or require-dev section?

2. Missing use statement

PHP does not complain about undefined classes in ìnstanceof checks. For example, the following PHP code will work perfectly fine:

if ($x instanceof DoesNotExist) {
    // Do something.
}

If you have not tested against this specific condition, such errors might go unnoticed.

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                    $query->closeCursor();
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                }
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                /** @var \Enlight_Components_Snippet_Namespace $snippets */
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                $snippets = $this->container->get('snippets')->getNamespace("backend/plugins/wbm/querymanager");
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                do {
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                    if($this->container->get('wbm_query_manager.db')->getColumnCount($query)){
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                        $records = $this->container->get('wbm_query_manager.db')->fetchAll($query);
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                        $rowCount = $this->container->get('wbm_query_manager.db')->getRowCount($query);
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                        $recordFields = array_keys($records[0]);
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                        $date = new \DateTime();
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                        $file = preg_replace("/[^a-z0-9\.]/", "", strtolower($cronJob['name'])) . "_" . $date->format('Y_m_d_h_i_s') . '_' . $i++ . ".csv";
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                        $csvPath = $this->container->get('application')->DocPath() . 'var/log/' . $file;
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                        $outputBuffer = fopen($csvPath, 'w');
105 View Code Duplication
                        foreach(array_merge(array(0 => $recordFields),$records) as $val) {
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

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.

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                            fputcsv($outputBuffer, $val, $this->container->get('config')->getByNamespace('WbmQueryManager', 'csv_field_separator'));
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                        }
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                        fclose($outputBuffer);
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                        $mailRecipient = $this->container->get('config')->getByNamespace('WbmQueryManager', 'mail_address_receiver');
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                        if(!empty($cronJob['mailRecipient'])){
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                            $mailRecipient = $cronJob['mailRecipient'];
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                        }
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                        if(!empty($mailRecipient)){
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                            $mail = clone $this->container->get('mail');
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                            $mail->setFrom($this->container->get('config')->get('mail'));
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                            $mail->addTo(array_map('trim', explode(',', $mailRecipient)));
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                            $mail->setSubject($cronJob['name']);
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                            $mail->setBodyText($rowCount . ' ' . $snippets->get('rowsAffected', 'Reihen betroffen'));
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                            $mail->createAttachment(
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                                fopen($csvPath, 'r'),
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                                'application/pdf',
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                                \Zend_Mime::DISPOSITION_ATTACHMENT,
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                                \Zend_Mime::ENCODING_BASE64,
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                                $file
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                            );
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                            $mail->send();
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                        }
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                        if(!$this->container->get('config')->getByNamespace('WbmQueryManager', 'log_csv')){
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                            unlink($csvPath);
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                        }
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                        $numRows += $rowCount;
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                    } else {
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                        $numRows += $this->container->get('wbm_query_manager.db')->getRowCount($query);
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                    }
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                } while ($this->container->get('wbm_query_manager.db')->nextResult($query));
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                $this->container->get('wbm_query_manager.db')->close($query);
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                $result = $numRows . ' ' . $snippets->get('rowsAffected', 'Reihen betroffen');
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            } catch (\Exception $e) {
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                $result = $e->getMessage();
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            }
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            /** @var Query $query */
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            $query = $this->container->get('models')->getRepository('WbmQueryManager\Models\Query')->find($cronJob['id']);
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            $query->setLastLog($result);
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            /** @var \DateTime $lastRun */
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            $lastRun = $query->getLastRun() ? : new \DateTime();
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            $query->setLastRun($now);
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            $query->setNextRun($lastRun->add(\DateInterval::createFromDateString($query->getIntervalInt() . ' seconds')));
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            $this->container->get('models')->persist($query);
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            $this->container->get('models')->flush();
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            $this->container->get('models')->clear();
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            if($cronJob['clear_cache']){
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                $clearCacheAfter = true;
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            }
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            $data[$cronJob['name']] = $result;
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        }
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        if($clearCacheAfter){
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            $cacheManager = $this->container->get('shopware.cache_manager');
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            $cacheManager->clearHttpCache();
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            $cacheManager->clearTemplateCache();
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            $cacheManager->clearConfigCache();
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            $cacheManager->clearSearchCache();
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            $cacheManager->clearProxyCache();
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        }
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        return $data;
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    }
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}
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