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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), 2017-2021 |
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* @package Controller |
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* @subpackage Frontend |
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*/ |
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namespace Aimeos\Controller\Frontend\Stock; |
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/** |
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* Default implementation of the stock frontend controller |
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* |
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* @package Controller |
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* @subpackage Frontend |
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*/ |
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class Standard |
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extends \Aimeos\Controller\Frontend\Base |
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implements Iface, \Aimeos\Controller\Frontend\Common\Iface |
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{ |
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private $filter; |
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private $manager; |
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/** |
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* Common initialization for controller classes |
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* |
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* @param \Aimeos\MShop\Context\Item\Iface $context Common MShop context object |
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*/ |
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public function __construct( \Aimeos\MShop\Context\Item\Iface $context ) |
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{ |
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parent::__construct( $context ); |
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$this->manager = \Aimeos\MShop::create( $context, 'stock' ); |
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$this->filter = $this->manager->filter( true ); |
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$this->addExpression( $this->filter->getConditions() ); |
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} |
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/** |
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* Clones objects in controller and resets values |
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*/ |
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public function __clone() |
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{ |
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$this->filter = clone $this->filter; |
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} |
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/** |
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* Adds the IDs of the products for filtering |
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* |
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* @param array|string $ids Codes of the products |
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* @return \Aimeos\Controller\Frontend\Stock\Iface Stock controller for fluent interface |
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* @since 2021.01 |
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*/ |
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public function product( $ids ) : Iface |
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{ |
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if( !empty( $ids ) ) { |
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$this->addExpression( $this->filter->compare( '==', 'stock.productid', $ids ) ); |
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} |
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return $this; |
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} |
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/** |
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* Adds generic condition for filtering |
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* |
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* @param string $operator Comparison operator, e.g. "==", "!=", "<", "<=", ">=", ">", "=~", "~=" |
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* @param string $key Search key defined by the stock manager, e.g. "stock.dateback" |
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* @param array|string $value Value or list of values to compare to |
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* @return \Aimeos\Controller\Frontend\Stock\Iface Stock controller for fluent interface |
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* @since 2019.04 |
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*/ |
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public function compare( string $operator, string $key, $value ) : Iface |
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{ |
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$this->addExpression( $this->filter->compare( $operator, $key, $value ) ); |
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return $this; |
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} |
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/** |
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* Returns the stock item for the given stock ID |
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* |
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* @param string $id Unique stock ID |
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* @return \Aimeos\MShop\Stock\Item\Iface Stock item |
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* @since 2019.04 |
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*/ |
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public function get( string $id ) : \Aimeos\MShop\Stock\Item\Iface |
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{ |
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return $this->manager->get( $id, [], true ); |
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} |
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/** |
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* Parses the given array and adds the conditions to the list of conditions |
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* |
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* @param array $conditions List of conditions, e.g. ['>' => ['stock.dateback' => '2000-01-01 00:00:00']] |
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* @return \Aimeos\Controller\Frontend\Stock\Iface Stock controller for fluent interface |
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* @since 2019.04 |
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*/ |
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public function parse( array $conditions ) : Iface |
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{ |
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if( ( $cond = $this->filter->parse( $conditions ) ) !== null ) { |
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$this->addExpression( $cond ); |
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} |
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return $this; |
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} |
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/** |
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* Returns the stock items filtered by the previously assigned conditions |
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* |
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* @param int &$total Parameter where the total number of found stock items will be stored in |
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* @return \Aimeos\Map Ordered list of stock items implementing \Aimeos\MShop\Stock\Item\Iface |
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* @since 2019.04 |
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*/ |
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public function search( int &$total = null ) : \Aimeos\Map |
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{ |
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$this->filter->setSortations( $this->getSortations() ); |
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$this->filter->setConditions( $this->filter->and( $this->getConditions() ) ); |
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return $this->manager->search( $this->filter, [], $total ); |
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} |
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/** |
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* Sets the start value and the number of returned stock items for slicing the list of found stock items |
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* |
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* @param integer $start Start value of the first stock item in the list |
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* @param integer $limit Number of returned stock items |
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* @return \Aimeos\Controller\Frontend\Stock\Iface Stock controller for fluent interface |
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* @since 2019.04 |
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*/ |
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public function slice( int $start, int $limit ) : Iface |
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{ |
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$maxsize = $this->getContext()->config()->get( 'controller/frontend/common/max-size', 250 ); |
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$this->filter->slice( $start, min( $limit, $maxsize ) ); |
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return $this; |
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} |
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/** |
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* Sets the sorting of the result list |
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* |
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* @param string|null $key Sorting of the result list like "stock.type", null for no sorting |
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* @return \Aimeos\Controller\Frontend\Stock\Iface Stock controller for fluent interface |
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* @since 2019.04 |
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*/ |
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public function sort( string $key = null ) : Iface |
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{ |
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$list = $this->splitKeys( $key ); |
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foreach( $list as $sortkey ) |
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{ |
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$direction = ( $sortkey[0] === '-' ? '-' : '+' ); |
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$sortkey = ltrim( $sortkey, '+-' ); |
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switch( $sortkey ) |
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{ |
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case 'stock': |
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$this->addExpression( $this->filter->sort( $direction, 'stock.type' ) ); |
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$this->addExpression( $this->filter->sort( $direction, 'stock.stocklevel' ) ); |
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break; |
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default: |
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$this->addExpression( $this->filter->sort( $direction, $sortkey ) ); |
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} |
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} |
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return $this; |
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} |
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/** |
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* Adds stock types for filtering |
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* |
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* @param array|string $types Stock type codes |
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* @return \Aimeos\Controller\Frontend\Stock\Iface Stock controller for fluent interface |
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* @since 2019.04 |
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*/ |
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public function type( $types ) : Iface |
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{ |
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if( !empty( $types ) ) { |
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$this->addExpression( $this->filter->compare( '==', 'stock.type', $types ) ); |
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} |
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return $this; |
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} |
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/** |
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* Returns the manager used by the controller |
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* |
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* @return \Aimeos\MShop\Common\Manager\Iface Manager object |
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*/ |
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protected function getManager() : \Aimeos\MShop\Common\Manager\Iface |
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{ |
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return $this->manager; |
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} |
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} |
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