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<?php
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/*
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* This file is part of the "RocketORM" package.
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*
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* https://github.com/RocketORM/ORM
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*
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* For the full 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 Rocket\ORM\Connection;
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use Rocket\ORM\Connection\Exception\ConnectionModeException;
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use Rocket\ORM\Connection\Exception\ConnectionNotFoundException;
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use Rocket\ORM\Rocket;
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/**
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* @author Sylvain Lorinet <[email protected]>
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*/
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class ConnectionFactory
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{
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const WRAPPER_DEFAULT_CLASS = '\\Rocket\\ORM\\Connection\\PDO\\PDO';
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const WRAPPER_DEFAULT_SQLITE_CLASS = '\\Rocket\\ORM\\Connection\\PDO\\SQLitePDO';
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/**
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* @param array $config
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* @param string $name
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* @param int $mode
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*
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* @return ConnectionInterface
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*
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* @throws ConnectionNotFoundException
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* @throws ConnectionModeException
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*/
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public static function create(array $config, $name, $mode)
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{
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if (!isset($config['connections'][$name])) {
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throw new ConnectionNotFoundException('The connection with name "' . $name . '" is not found in the configuration');
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} elseif (isset($config['connections'][$name]['mode']) && null != $config['connections'][$name]['mode'] && $mode != $config['connections'][$name]) {
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throw new ConnectionModeException(
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'Trying to use connection named "' . $name . '" with the mode "'
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. $mode . '", but got "' . $config['connections'][$name]['mode'] . '"'
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);
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}
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$class = self::getClassNamespace($config, $name);
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$connection = $class::create($config['connections'][$name]['params']);
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return $connection;
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}
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/**
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* @param array $config
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* @param string $name
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*
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* @return string
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*/
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public static function getClassNamespace(array $config, $name)
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{
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if (isset($config['connections'][$name]['class']) && null != $config['connections'][$name]['class']) {
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$class = $config['connections'][$name]['class'];
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} elseif (isset($config['connection_class']) && null != $config['connection_class']) {
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$class = $config['connection_class'];
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} else {
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$class = self::WRAPPER_DEFAULT_CLASS;
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$dsn = $config['connections'][$name]['params']['dsn'];
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$driver = substr($dsn, 0, strpos($dsn, ':'));
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if ('sqlite' == $driver) {
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$class = self::WRAPPER_DEFAULT_SQLITE_CLASS;
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}
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}
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return $class;
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}
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}
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RocketORM /
ORM
