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<?php |
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namespace LAG\AdminBundle\Filter; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\ParameterBag; |
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class RequestFilter implements RequestFilterInterface |
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{ |
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/** |
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* @var array |
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*/ |
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protected $filters; |
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/** |
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* @var array |
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*/ |
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protected $criteria = []; |
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/** |
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* @var array |
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*/ |
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protected $orders; |
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/** |
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* @var int |
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*/ |
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protected $maxPerPage; |
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/** |
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* @var int |
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*/ |
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protected $currentPage; |
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/** |
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* Configure the filter. |
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* |
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* @param array $filters Filters for criteria parameters from configuration. Those parameters will be filtered from |
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* the request |
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* @param array $orders Default orders from configuration |
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* @param int $maxPerPage |
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*/ |
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public function configure(array $filters = [], array $orders = [], $maxPerPage = 1) |
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{ |
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$this->filters = $filters; |
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$this->orders = $orders; |
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$this->maxPerPage = $maxPerPage; |
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} |
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/** |
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* Filter request values according to configured filters. Get orders and sort parameters from the request too. |
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* |
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* @param Request $request |
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*/ |
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public function filter(Request $request) |
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{ |
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// filter the request parameters with configured filters for criteria parameters |
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$filteredValues = new ParameterBag(); |
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foreach ($this->filters as $filter) { |
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$value = $request->get($filter); |
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if ($value !== null) { |
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$filteredValues->set($filter, $value); |
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} |
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} |
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$this->criteria = $filteredValues->all(); |
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// filter the request parameters to find some orders parameters |
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if ($request->get('sort') && $request->get('order')) { |
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// if sort and order parameters are present in the request, we use them |
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$this->orders = [ |
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$request->get('sort') => $request->get('order') |
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]; |
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} |
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} |
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public function getCriteria() |
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{ |
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return $this->criteria; |
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} |
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public function getOrder() |
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{ |
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return $this->orders; |
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} |
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public function getMaxPerPage() |
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{ |
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return $this->maxPerPage; |
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} |
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public function getCurrentPage() |
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{ |
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return 1; |
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} |
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} |
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larriereguichet /
AdminBundle
