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<?php |
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/** |
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* This file is part of the Ray.AuraSqlModule package |
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* |
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* @license http://opensource.org/licenses/MIT MIT |
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*/ |
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namespace Ray\AuraSqlModule\Pagerfanta; |
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use Aura\Sql\ExtendedPdoInterface; |
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use Aura\SqlQuery\Common\Select; |
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use Aura\SqlQuery\Common\SelectInterface; |
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use Pagerfanta\Exception\LogicException; |
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use Pagerfanta\Pagerfanta; |
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use Pagerfanta\View\ViewInterface; |
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use Ray\AuraSqlModule\Annotation\PagerViewOption; |
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use Ray\AuraSqlModule\Exception\NotInitialized; |
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class AuraSqlQueryPager implements AuraSqlQueryPagerInterface, \ArrayAccess |
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{ |
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private $pdo; |
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/** |
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* @var ViewInterface |
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*/ |
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private $view; |
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/** |
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* @var RouteGeneratorInterface |
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*/ |
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private $routeGenerator; |
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/** |
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* @var array |
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*/ |
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private $viewOptions; |
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/** |
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* @var SelectInterface |
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*/ |
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private $select; |
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/** |
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* @var int |
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*/ |
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private $paging; |
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/** |
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* @param ViewInterface $view |
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* @param array $viewOptions |
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* |
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* @PagerViewOption("viewOptions") |
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*/ |
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public function __construct(ViewInterface $view, array $viewOptions) |
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{ |
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$this->view = $view; |
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$this->viewOptions = $viewOptions; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function init(ExtendedPdoInterface $pdo, SelectInterface $select, $paging, RouteGeneratorInterface $routeGenerator) |
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{ |
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$this->pdo = $pdo; |
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$this->select = $select; |
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$this->paging = $paging; |
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$this->routeGenerator = $routeGenerator; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetGet($page) |
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{ |
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if (! $this->routeGenerator instanceof RouteGeneratorInterface) { |
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throw new NotInitialized(); |
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} |
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$countQueryBuilderModifier = function (SelectInterface $select) { |
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if (!$select instanceof Select) { |
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throw new NotInitialized(); |
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} |
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foreach (array_keys($select->getCols()) as $key) { |
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$select->removeCol($key); |
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} |
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return $select->cols(['COUNT(*) AS total_results'])->limit(1); |
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}; |
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$pagerfanta = new Pagerfanta(new AuraSqlQueryAdapter($this->pdo, $this->select, $countQueryBuilderModifier)); |
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$pagerfanta->setCurrentPage($page); |
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$pagerfanta->setMaxPerPage($this->paging); |
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$pager = new Page($pagerfanta, $this->routeGenerator, $this->view, $this->viewOptions); |
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$pager->maxPerPage = $pagerfanta->getMaxPerPage(); |
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$pager->current = $pagerfanta->getCurrentPage(); |
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$pager->hasNext = $pagerfanta->hasNextPage(); |
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$pager->hasPrevious = $pagerfanta->hasPreviousPage(); |
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$pager->data = $pagerfanta->getCurrentPageResults(); |
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$pager->total = $pagerfanta->getNbResults(); |
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return $pager; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetExists($offset) |
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{ |
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throw new LogicException('unsupported'); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetSet($offset, $value) |
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{ |
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throw new LogicException('read only'); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function offsetUnset($offset) |
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{ |
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throw new LogicException('read only'); |
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} |
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} |
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Ray-Di /
Ray.AuraSqlModule
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.