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<?php |
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namespace TildBJ\Seeder; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2016 Dennis Römmich <[email protected]> |
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* |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* 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 2 of the License, or |
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* (at your option) any later version. |
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* |
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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script 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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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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use TildBJ\Seeder\Collection\SeedCollection; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Seeder |
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* |
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* @author Dennis Römmich<[email protected]> |
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* @copyright Copyright belongs to the respective authors |
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* @license http://www.gnu.org/licenses/gpl.html GNU General Public License, version 3 or later |
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*/ |
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abstract class AbstractSeeder implements Seeder |
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{ |
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/** |
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* connection |
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* |
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* @var Connection $connection |
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*/ |
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protected $connection = null; |
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/** |
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* factory |
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* |
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* @var SeederFactory $factory |
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*/ |
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protected $factory = null; |
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/** |
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* AbstractSeeder constructor. |
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*/ |
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public function __construct() |
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{ |
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$this->factory = GeneralUtility::makeInstance( |
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Factory\SeederFactory::class, |
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\TildBJ\Seeder\Factory\FakerFactory::createFaker() |
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); |
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} |
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/** |
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* setConnection |
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* |
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* @param Connection $connection |
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* @return void |
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*/ |
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public function setConnection(Connection $connection) |
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{ |
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$this->connection = $connection; |
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} |
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/** |
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* preProcess |
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* |
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* @return void |
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*/ |
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abstract protected function before(); |
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/** |
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* after |
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* |
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* @return void |
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*/ |
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abstract protected function after(); |
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/** |
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* seed |
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* |
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* @throws Connection\NotFoundException |
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* @return bool |
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*/ |
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final public function seed() |
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{ |
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$this->before(); |
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if (is_null($this->connection)) { |
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throw new Connection\NotFoundException('Connection not found.'); |
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} |
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/** @var SeedCollection $seedCollection */ |
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$seedCollection = GeneralUtility::makeInstance(SeedCollection::class); |
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$success = $this->connection->fetch($seedCollection->toArray()); |
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$this->after(); |
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return $success; |
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} |
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protected function getKeys() |
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{ |
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/** @var SeedCollection $seedCollection */ |
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$seedCollection = GeneralUtility::makeInstance(SeedCollection::class); |
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$keyArray = $seedCollection->get($this); |
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if (!is_array($keyArray)) { |
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return ''; |
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} |
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return implode(',', array_keys($keyArray)); |
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} |
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/** |
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* @return string |
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*/ |
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public function getClass() |
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{ |
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return get_class($this); |
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} |
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/** |
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* @param $className |
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* @throws \TYPO3\CMS\Extbase\Object\InvalidClassException |
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* @return string |
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*/ |
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final protected function call($className) |
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{ |
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if ($className === $this->getClass()) { |
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throw new \TYPO3\CMS\Extbase\Object\InvalidClassException('Invalid loop detected in ' . $className); |
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} |
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/** @var self $class */ |
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$class = new $className; |
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$class->run(); |
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$keys = $class->getKeys(); |
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return $keys; |
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} |
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} |
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TildBJ /
seeder
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: