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<?php |
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/** |
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* YAWIK |
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* |
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* @copyright (c) 2013 - 2016 Cross Solution (http://cross-solution.de) |
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* @license MIT |
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*/ |
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namespace Solr\Paginator\Adapter; |
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use Solr\Exception\ServerException; |
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use Solr\Filter\AbstractPaginationQuery; |
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use Zend\Paginator\Adapter\AdapterInterface; |
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use Zend\Stdlib\Parameters; |
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use Solr\Bridge\ResultConverter; |
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class SolrAdapter implements AdapterInterface |
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{ |
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/** |
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* @var \SolrClient |
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*/ |
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protected $client; |
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/** |
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* @var Parameters |
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*/ |
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protected $params; |
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/** |
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* @var int |
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*/ |
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protected $count; |
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/** |
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* @var \SolrQuery |
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*/ |
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protected $query; |
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/** |
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* Store current query response from solr server |
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* |
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* @var \SolrQueryResponse |
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*/ |
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protected $response; |
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/** |
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* @var AbstractPaginationQuery |
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*/ |
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protected $filter; |
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/** |
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* @var ResultConverter |
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*/ |
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protected $resultConverter; |
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/** |
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* SolrAdapter constructor. |
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* |
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* @param \SolrClient $client |
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* @param AbstractPaginationQuery $filter |
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* @param ResultConverter $resultConverter |
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* @param array $params |
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*/ |
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public function __construct($client,$filter,$resultConverter,$params=array()) |
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{ |
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$this->client = $client; |
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$this->filter = $filter; |
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$this->resultConverter = $resultConverter; |
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$this->params = $params; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getItems($offset, $itemCountPerPage) |
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{ |
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return $this->resultConverter->convert( |
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$this->filter, |
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$this->getResponse($offset,$itemCountPerPage) |
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); |
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} |
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/** |
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* @inheritdoc |
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* @return mixed |
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* @throws \Exception |
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*/ |
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public function count() |
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{ |
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$response = $this->getResponse()->getArrayResponse(); |
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return $response['response']['numFound']; |
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} |
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/** |
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* Process query into server |
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* |
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* @param int $offset |
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* @param int $itemCountPerPage |
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* @return \SolrQueryResponse |
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* @throws \Exception |
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*/ |
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protected function getResponse($offset=0,$itemCountPerPage=5) |
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{ |
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if(!is_object($this->response)){ |
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$query = new \SolrQuery(); |
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$query = $this->filter->filter($this->params,$query); |
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$query->setStart($offset); |
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$query->setRows($itemCountPerPage); |
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try{ |
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$this->response = $this->client->query($query); |
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}catch (\Exception $e){ |
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$message = 'Failed to process query'; |
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throw new ServerException($message,$e->getCode(),$e); |
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} |
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} |
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return $this->response; |
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} |
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} |
cross-solution /
YAWIK
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..