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<?php |
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/** |
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* Quantum PHP Framework |
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* |
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* An open source software development framework for PHP |
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* |
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* @package Quantum |
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* @author Arman Ag. <[email protected]> |
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* @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org) |
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* @link http://quantum.softberg.org/ |
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* @since 2.9.8 |
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*/ |
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namespace Quantum\Model; |
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use Quantum\Libraries\Database\Contracts\DbalInterface; |
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use Quantum\Paginator\Exceptions\PaginatorException; |
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use Quantum\Paginator\Factories\PaginatorFactory; |
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use Quantum\Model\Exceptions\ModelException; |
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use Quantum\App\Exceptions\BaseException; |
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use Quantum\Paginator\Paginator; |
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/** |
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* Class QtModel |
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* @package Quantum\Model |
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* @method string getTable() |
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* @method string getModelName() |
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* @method static select(...$columns) |
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* @method static findOne(int $id) |
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* @method static findOneBy(string $column, $value) |
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* @method static first() |
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* @method static criteria(string $column, string $operator, $value = null) |
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* @method static criterias(...$criterias) |
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* @method static having(string $column, string $operator, string $value = null) |
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* @method static orderBy(string $column, string $direction) |
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* @method static offset(int $offset) |
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* @method static limit(int $limit) |
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* @method int count() |
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* @method array asArray() |
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* @method static create() |
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* @method bool save() |
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* @method bool delete() |
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* @method bool deleteMany() |
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* @method static joinTo(QtModel $model, bool $switch = true) |
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* @method static joinThrough(QtModel $model, bool $switch = true) |
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* @method static isNull(string $column) |
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* @method static isNotNull(string $column) |
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*/ |
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abstract class QtModel |
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{ |
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/** |
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* The database table associated with model |
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* @var string |
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*/ |
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public $table; |
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/** |
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* Id column of table |
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* @var string |
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*/ |
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public $idColumn = 'id'; |
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/** |
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* Foreign keys |
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* @var array |
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*/ |
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public $foreignKeys = []; |
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/** |
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* Models fillable properties |
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* @var array |
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*/ |
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protected $fillable = []; |
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/** |
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* Models hidden properties |
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* @var array |
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*/ |
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public $hidden = []; |
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/** |
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* ORM database abstract layer object |
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* @var DbalInterface |
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*/ |
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protected $ormInstance; |
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/** |
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* Sets the ORM instance |
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* @param DbalInterface $ormInstance |
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*/ |
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public function setOrmInstance(DbalInterface $ormInstance) |
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{ |
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$this->ormInstance = $ormInstance; |
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} |
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/** |
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* Gets ORM instance of current model |
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* @return DbalInterface |
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*/ |
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public function getOrmInstance(): DbalInterface |
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{ |
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return $this->ormInstance; |
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} |
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/** |
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* Returns the model's foreign key relations. |
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* @return array |
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*/ |
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public function relations(): array |
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{ |
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return []; |
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} |
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/** |
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* @return ModelCollection |
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*/ |
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public function get(): ModelCollection |
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{ |
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$models = array_map(function ($item) { |
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return wrapToModel($item, static::class); |
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}, $this->ormInstance->get()); |
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return new ModelCollection($models); |
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} |
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/** |
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* @param int $perPage |
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* @param int $currentPage |
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* @return Paginator |
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* @throws BaseException |
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* @throws PaginatorException |
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*/ |
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public function paginate(int $perPage, int $currentPage = 1): Paginator |
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{ |
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return PaginatorFactory::create(Paginator::MODEL, [ |
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'model' => $this, |
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'perPage' => $perPage, |
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'page' => $currentPage |
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]); |
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} |
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/** |
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* Fills the object properties |
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* @param array $props |
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* @return QtModel |
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* @throws ModelException |
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*/ |
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public function fillObjectProps(array $props): QtModel |
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{ |
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foreach ($props as $key => $value) { |
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if ($key == $this->idColumn) { |
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continue; |
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} |
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if (!in_array($key, $this->fillable)) { |
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throw ModelException::inappropriateProperty($key); |
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} |
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$this->prop($key, $value); |
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} |
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return $this; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isEmpty() : bool |
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{ |
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return empty($this->asArray()); |
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} |
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/** |
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* Sets or gets the model property |
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* @param string $property |
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* @param mixed|null $value |
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* @return mixed |
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*/ |
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public function prop(string $property, $value = null) |
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{ |
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return $this->ormInstance->prop(...func_get_args()); |
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} |
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/** |
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* Gets the model property with magic |
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* @param string $property |
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* @return mixed |
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*/ |
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public function __get(string $property) |
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{ |
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return $this->prop($property); |
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} |
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/** |
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* Sets a value to the model property with magic |
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* @param string $property |
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* @param mixed $value |
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*/ |
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public function __set(string $property, $value) |
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{ |
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$this->prop($property, $value); |
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} |
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/** |
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* @param string $method |
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* @param mixed|null $args |
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* @return $this|array|int|string |
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* @throws ModelException |
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*/ |
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public function __call(string $method, $args = null) |
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{ |
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if (!method_exists($this->ormInstance, $method)) { |
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throw ModelException::undefinedMethod($method); |
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} |
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$result = $this->ormInstance->{$method}(...$args); |
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if (!$result instanceof DbalInterface) { |
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return $result; |
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} |
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return $this; |
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} |
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/** |
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* Keeps only relevant props at serialization |
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* @return string[] |
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*/ |
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public function __sleep() |
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{ |
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return [ |
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'table', |
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'idColumn', |
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'hidden' |
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]; |
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} |
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} |