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<?php |
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namespace Del\Common; |
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use InvalidArgumentException; |
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use Pimple\Container as PimpleContainer; |
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use Doctrine\ORM\Tools\Setup; |
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use Doctrine\ORM\EntityManager; |
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class ContainerService |
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{ |
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private $credentials = []; |
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private $paths = []; |
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public function __construct(){} |
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public function __clone(){} |
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public static function getInstance() |
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{ |
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static $inst = null; |
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if($inst === null) |
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{ |
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$inst = new ContainerService(); |
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} |
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return $inst; |
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} |
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/** |
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* @return PimpleContainer |
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*/ |
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public function getContainer() |
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{ |
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$container = new PimpleContainer(); |
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$container['db.credentials'] = $this->getDbCredentials(); |
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$container['entity.paths'] = $this->getEntityPaths(); |
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// The Doctrine Entity Manager |
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$container['doctrine.entity_manager'] = $container->factory(function ($c) { |
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$isDevMode = false; |
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$paths = $c['entity.paths']; |
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if(!isset($paths)) { |
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throw new InvalidArgumentException('You must set the entity.paths array with at least one path before calling getContainer()'); |
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} |
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$dbParams = $c['db.credentials']; |
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if(!isset($dbParams)) { |
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throw new InvalidArgumentException('You must set the db.credentials array in the container before calling getContainer()'); |
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} |
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$config = Setup::createAnnotationMetadataConfiguration($paths, $isDevMode); |
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$entityManager = EntityManager::create($dbParams, $config); |
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return $entityManager; |
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}); |
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return $container; |
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} |
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/** |
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* @param $path |
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* @return PimpleContainer |
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*/ |
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public function addDefinition($key, $value) |
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{ |
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$c = $this->getContainer(); |
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$c[$key] = $value; |
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return $c; |
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} |
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/** |
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* @param string $path |
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* @return PimpleContainer |
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*/ |
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public function addEntityPath($path) |
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{ |
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$this->paths[] = $path; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getEntityPaths() |
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{ |
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return $this->paths; |
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} |
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/** |
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* @return array |
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*/ |
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public function getDbCredentials() |
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{ |
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if(isset($this->credentials['driver']) && isset($this->credentials['dbname']) && isset($this->credentials['user']) && isset($this->credentials['password']) ){ |
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return $this->credentials; |
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} |
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return [ |
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'driver' => 'pdo_mysql', |
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'dbname' => 'delboy1978uk', |
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'user' => 'dbuser', |
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'password' => '[123456]', |
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]; |
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} |
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/** |
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* @param array $credentials |
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* @return $this |
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*/ |
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public function setDbCredentials(array $credentials) |
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{ |
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$this->credentials = $credentials; |
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return $this; |
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} |
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} |
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delboy1978uk /
common
