89 lines
2.3 KiB
PHP
89 lines
2.3 KiB
PHP
<?php
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/*
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* This file is part of the Doctrine Bundle
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*
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* The code was originally distributed inside the Symfony framework.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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* (c) Doctrine Project, Benjamin Eberlei <kontakt@beberlei.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Doctrine\Bundle\DoctrineBundle;
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use Doctrine\Common\EventManager;
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use Doctrine\DBAL\Configuration;
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use Doctrine\DBAL\DriverManager;
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use Doctrine\DBAL\Types\Type;
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/**
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* Connection
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*/
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class ConnectionFactory
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{
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private $typesConfig = array();
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private $commentedTypes = array();
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private $initialized = false;
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/**
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* Construct.
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*
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* @param array $typesConfig
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*/
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public function __construct(array $typesConfig)
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{
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$this->typesConfig = $typesConfig;
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}
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/**
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* Create a connection by name.
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*
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* @param array $params
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* @param Configuration $config
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* @param EventManager $eventManager
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*
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* @return \Doctrine\DBAL\Connection
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*/
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public function createConnection(array $params, Configuration $config = null, EventManager $eventManager = null, array $mappingTypes = array())
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{
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if (!$this->initialized) {
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$this->initializeTypes();
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$this->initialized = true;
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}
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$connection = DriverManager::getConnection($params, $config, $eventManager);
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if (!empty($mappingTypes)) {
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$platform = $connection->getDatabasePlatform();
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foreach ($mappingTypes as $dbType => $doctrineType) {
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$platform->registerDoctrineTypeMapping($dbType, $doctrineType);
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}
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foreach ($this->commentedTypes as $type) {
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$platform->markDoctrineTypeCommented(Type::getType($type));
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}
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}
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return $connection;
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}
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/**
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* initialize the types
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*/
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private function initializeTypes()
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{
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foreach ($this->typesConfig as $type => $typeConfig) {
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if (Type::hasType($type)) {
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Type::overrideType($type, $typeConfig['class']);
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} else {
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Type::addType($type, $typeConfig['class']);
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}
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if ($typeConfig['commented']) {
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$this->commentedTypes[] = $type;
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}
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}
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}
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}
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