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<?php |
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namespace Respect\Structural\Driver\MongoDb; |
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use Respect\Data\CollectionIterator; |
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use Respect\Data\Collections\Collection; |
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use Respect\Structural\Driver as BaseDriver; |
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abstract class AbstractDriver implements BaseDriver |
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{ |
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/** |
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* @return mixed |
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*/ |
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abstract public function getDatabase(); |
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/** |
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* @param int|string $id |
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* |
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* @return mixed |
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*/ |
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abstract public function createObjectId($id); |
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/** |
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* @param Collection $collection |
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* |
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* @return array |
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*/ |
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public function generateQuery(Collection $collection) |
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{ |
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return $this->parseConditions($collection); |
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} |
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/** |
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* @param Collection $collection |
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* |
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* @return array |
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*/ |
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protected function parseConditions(Collection $collection) |
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{ |
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$allCollections = CollectionIterator::recursive($collection); |
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$allCollections = iterator_to_array($allCollections); |
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$allCollections = array_slice($allCollections, 1); |
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$condition = $this->getConditionArray($collection); |
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foreach ($allCollections as $coll) { |
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$condition += $this->getConditionArray($coll, true); |
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} |
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return $condition; |
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} |
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/** |
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* @param Collection $collection |
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* @param bool|false $prefix |
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* |
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* @return array |
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*/ |
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protected function getConditionArray(Collection $collection, $prefix = false) |
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{ |
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$condition = $collection->getCondition(); |
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if (!is_array($condition)) { |
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$condition = ['_id' => $this->createObjectId($condition)]; |
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} |
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if ($prefix) { |
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$condition = static::prefixArrayKeys($condition, $collection->getName() . '.'); |
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} |
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return $condition; |
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} |
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/** |
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* @param array $array |
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* @param string $prefix |
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* |
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* @return array |
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*/ |
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protected static function prefixArrayKeys(array $array, $prefix) |
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{ |
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return array_combine( |
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array_map( |
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function ($key) use ($prefix) { |
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return "{$prefix}{$key}"; |
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}, array_keys($array)), |
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$array |
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); |
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} |
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} |
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Respect /
Structural
