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<?php |
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/** |
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* Class DbRowDirectOperator |
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* |
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* Handle Entity\EntityModel storing/loading operations |
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*/ |
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class DbRowDirectOperator { |
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protected $db; |
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/** |
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* DbRowDirectOperator constructor. |
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* |
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* @param db_mysql $db |
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*/ |
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public function __construct($db) { |
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$this->db = $db; |
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} |
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/** |
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* @param \Entity\KeyedModel $cModel |
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* @param int|string $dbId |
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* |
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* @return array |
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*/ |
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public function getById($cModel, $dbId) { |
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$stmt = classSupernova::$gc->query |
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->setIdField($cModel->getIdFieldName()) |
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->field('*') |
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->from($cModel->getTableName()) |
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->where($cModel->getIdFieldName() . ' = "' . $dbId . '"'); |
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return $stmt->selectRow(); |
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} |
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/** |
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* @param \Entity\KeyedModel $cModel |
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* @param int|string $dbId |
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* |
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* @return int |
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*/ |
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public function deleteById($cModel, $dbId) { |
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$db = $this->db; |
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$db->doDeleteRow( |
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$cModel->getTableName(), |
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array( |
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$cModel->getIdFieldName() => $dbId, |
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) |
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); |
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return $db->db_affected_rows(); |
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} |
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/** |
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* @param \Entity\EntityModel $cModel |
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* @param array $row |
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* |
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* @return int|string |
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*/ |
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public function insert($cModel, $row) { |
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if (empty($row)) { |
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// TODO Exception |
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return 0; |
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} |
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$db = $this->db; |
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$db->doInsertSet($cModel->getTableName(), $row); |
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// TODO Exception if db_insert_id() is empty |
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return $db->db_insert_id(); |
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} |
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public function doSelectFetchValue($query) { |
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return $this->db->doSelectFetchValue($query); |
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} |
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/** |
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* Returns iterator to iterate through mysqli_result |
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* |
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* @param string $query |
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* |
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* @return DbEmptyIterator|DbMysqliResultIterator |
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*/ |
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public function doSelectIterator($query) { |
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return $this->db->doSelectIterator($query); |
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} |
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public function doUpdateRowSetAffected($table, $fieldsAndValues, $where) { |
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$this->db->doUpdateRowSet($table, $fieldsAndValues, $where); |
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return $this->db->db_affected_rows(); |
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} |
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} |
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supernova-ws /
SuperNova
Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.