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<?php |
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/** |
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* The Query builder API. |
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* |
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* @author RN Kushwaha <[email protected]> |
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* @since v0.0.1 <Date: 12th April, 2019> |
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*/ |
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namespace Dolphin\Mapper; |
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use Dolphin\Builders\QueryBuilder; |
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use Dolphin\Connections\Connection; |
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use Dolphin\Utils\Utils; |
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use Exception; |
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class Save extends Dolphin |
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{ |
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private $qb; |
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public function __construct() |
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{ |
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$this->qb = new QueryBuilder(); |
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} |
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public function buildQueryStrSingleFromArr($row = array()){ |
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$ar = []; |
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$query = "UPDATE ".$this->table." SET "; |
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foreach($row as $key => $val){ |
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$ar[':'.$key] = $val; |
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if($key == 'id') continue; |
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$query.= $this->qb->quote($key)." =:".$key.","; |
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} |
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return ['ar' => $ar, 'query' => $query]; |
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} |
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public function createQuery($row){ |
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$ar = []; |
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if(isset($row) && isset($row->id) && $row->id > 0 ){ |
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$query = "UPDATE ".$this->table." SET "; |
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$mixedData = $this->buildQueryStrSingleFromArr($row); |
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$query = rtrim($mixedData['query'], ","); |
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$query.= " WHERE ".$this->qb->quote('id')."=:id"; |
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return ['query' => $query, 'data' => $mixedData['ar']]; |
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} |
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$queryVal = ''; |
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$query = "INSERT INTO ".$this->table." ("; |
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foreach($row as $key => $val){ |
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$query.= $this->qb->quote($key).", "; |
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$ar[$key] = $val; |
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$queryVal.= ":".$key.", "; |
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} |
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$query = rtrim($query, ", ").") VALUES (".$queryVal.rtrim($query, ", ").") "; |
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return ['query' => $query, 'data' => $ar]; |
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} |
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/** |
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* It saves the row by primary key [id] |
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* Or inserts a new row if id is null |
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* |
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* @param object $object |
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* @return boolean |
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* @throws Exception |
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* @author RN Kushwaha <[email protected]> |
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* @since v0.0.5 |
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*/ |
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public function save($object) |
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{ |
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$util = new Utils(); |
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$row = $util->turnObject($this->className, $object); |
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list($query, $data) = $this->createQuery($row); |
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try{ |
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$stmt = Connection::get()->prepare($this->qb->queryPrefix($query)); |
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$stmt->execute($data); |
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} catch(Exception $e){ |
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throw new Exception($e->getMessage()); |
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} |
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return true; |
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} |
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} |
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CruzerSoftwares /
Dolphin
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