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<?php
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/**
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* @author Sergey Glagolev <[email protected]>
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* @link https://github.com/shogodev/argilla/
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* @copyright Copyright © 2003-2014 Shogo
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* @license http://argilla.ru/LICENSE
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* @package frontend.models.product
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*
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* @property CDbCriteria $criteria
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*/
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class ProductList extends BaseList
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{
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public $parameterNameModel = 'ProductParameterName';
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public $parameterModel = 'ProductParameter';
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public static $sortingRange = array(
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'popular_up' => 'IF(t.position=0, 1, 0), t.position DESC, dump DESC, IF(price=0, 1, 0)',
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'popular_down' => 'IF(t.position=0, 1, 0), t.position ASC, dump DESC, IF(price=0, 1, 0)',
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'price_up' => 'IF(price=0, 1, 0), price ASC',
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'price_down' => 'IF(price=0, 1, 0), price DESC',
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'name_up' => 'name ASC',
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'name_down' => 'name DESC',
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'available_up' => 'dump DESC',
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'available_down' => 'dump ASC',
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);
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/**
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* @var CDbCriteria
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*/
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public $parametersCriteria;
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public $autoloadModifications = false;
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public function init()
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{
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$this->criteria->compare('t.visible', 1);
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$this->criteria->addCondition('t.parent IS NULL');
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ProductAssignment::model()->addAssignmentCondition($this->criteria);
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$prefix = $this->getTablePrefix();
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$this->parametersCriteria = new CDbCriteria();
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$this->parametersCriteria->addColumnCondition(array($prefix.'.section' => 1, $prefix.'.section_list' => 1, $prefix.'.key' => ProductParameter::BASKET_KEY), 'OR');
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}
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protected function afterFetchData($event)
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{
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$this->setImages();
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$this->setParameters();
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$this->setAssignments();
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if( $this->autoloadModifications )
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$this->setModifications();
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}
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protected function setParameters()
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{
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$criteria = new CDbCriteria();
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$criteria->select = 'param_id';
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$criteria->distinct = true;
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$criteria->addInCondition('product_id', $this->dataProvider->getKeys());
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$command = Yii::app()->db->commandBuilder->createFindCommand(ProductParameter::model()->tableName(), $criteria);
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$usedProductParameterIds = $command->queryColumn();
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$this->parametersCriteria->addInCondition('t.id', $usedProductParameterIds);
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$modelName = $this->parameterNameModel;
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$names = $modelName::model()->search($this->parametersCriteria);
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$parameters = array();
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/**
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* @var $products Product[]
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*/
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$products = $this->getDataProvider()->getData();
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foreach($products as $product)
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{
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$product->setParameters();
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foreach($names as $name)
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{
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$productParameterName = clone $name;
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$productParameterName->setProductId($product->id);
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$product->addParameter($productParameterName);
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$parameters[] = $productParameterName;
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}
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}
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$modelName = $this->parameterModel;
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$modelName::model()->setParameterValues($parameters);
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}
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protected function setAssignments()
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{
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$assignments = array('section', 'type', 'category', 'collection');
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$criteria = new CDbCriteria(array('select' => 'a.product_id'));
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$criteria->addInCondition('product_id', $this->dataProvider->getKeys(true));
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$productAssignments = ProductAssignment::model()->getAssignments($criteria);
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foreach($assignments as $assignment)
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{
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$this->setAssignment($productAssignments, $assignment);
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}
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}
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protected function setAssignment($productAssignments, $modelName)
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{
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$models = array();
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$assignments = CHtml::listData($productAssignments, 'product_id', $modelName.'_id');
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$keys = array_unique(array_values($assignments));
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$records = $this->findRecords('id', 'Product'.ucfirst($modelName), $keys, new CDbCriteria(array('index' => 'id')));
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foreach($assignments as $product => $assignment)
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{
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$models[$product] = Arr::get($records, $assignment, null);
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}
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$this->setRecords($modelName, $models);
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}
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protected function setModifications()
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{
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/**
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* @var Product[] $productLinks
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*/
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$productLinks = array();
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foreach($this->dataProvider->getData() as $product)
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{
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$productLinks[$product->id] = $product;
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}
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$criteria = new CDbCriteria();
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$criteria->addInCondition('t.parent', $this->dataProvider->getKeys());
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$modificationList = new ProductModificationList($criteria, null, false);
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foreach($modificationList->getDataProvider()->getData() as $modification)
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{
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$productLinks[$modification->parent]->addRelatedRecord('modifications', $modification, true);
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}
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}
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} |