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<?php |
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/** |
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* @license LGPLv3, http://opensource.org/licenses/LGPL-3.0 |
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* @copyright Aimeos (aimeos.org), 2015-2016 |
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* @package MW |
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* @subpackage Filesystem |
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*/ |
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namespace Aimeos\MW\Filesystem\Manager; |
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/** |
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* Standard file system manager |
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* |
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* @package MW |
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* @subpackage Filesystem |
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*/ |
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class Standard implements Iface |
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{ |
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private $config; |
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private $objects = []; |
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/** |
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* Initializes the object |
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* |
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* @param \Aimeos\MW\Config\Iface $config Configuration object |
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*/ |
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public function __construct( \Aimeos\MW\Config\Iface $config ) |
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{ |
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$this->config = $config; |
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} |
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/** |
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* Cleans up the object |
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*/ |
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public function __destruct() |
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{ |
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foreach( $this->objects as $object ) { |
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unset( $object ); |
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} |
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} |
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/** |
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* Clones the objects inside. |
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*/ |
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public function __clone() |
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{ |
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$this->config = clone $this->config; |
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foreach( $this->objects as $name => $object ) { |
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unset( $this->objects[$name] ); |
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} |
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} |
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/** |
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* Returns the file system for the given name |
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* |
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* @param string $name Key for the file system |
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* @return \Aimeos\MW\Filesystem\Iface File system object |
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* @throws \Aimeos\MW\Filesystem\Exception If an no configuration for that name is found |
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*/ |
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public function get( $name ) |
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{ |
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$conf = (array) $this->getConfig( $name ); |
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if( !isset( $this->objects[$name] ) ) { |
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$this->objects[$name] = \Aimeos\MW\Filesystem\Factory::create( $conf ); |
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} |
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return $this->objects[$name]; |
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} |
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/** |
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* Returns the configuration for the given name |
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* |
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* @param string $name Name of the resource, e.g. "fs" or "fs-media" |
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* @return array|string Configuration values |
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* @throws \Aimeos\MW\Filesystem\Exception If an no configuration for that name is found |
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*/ |
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protected function getConfig( $name ) |
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{ |
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if( ( $conf = $this->config->get( 'resource/' . $name ) ) !== null ) { |
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return $conf; |
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} |
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$name = 'fs'; |
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if( ( $conf = $this->config->get( 'resource/fs' ) ) !== null ) { |
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return $conf; |
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} |
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$msg = sprintf( 'No resource configuration for "%1$s" available', $name ); |
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throw new \Aimeos\MW\Filesystem\Exception( $msg ); |
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} |
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} |
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aimeos /
aimeos-core
