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<?php |
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namespace Firesphere\SolrSearch\Traits; |
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use Firesphere\SolrSearch\Queries\BaseQuery; |
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use Minimalcode\Search\Criteria; |
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use SilverStripe\Security\Security; |
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use Solarium\QueryType\Select\Query\Query; |
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trait QueryComponentFilterTrait |
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{ |
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/** |
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* @var BaseQuery |
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*/ |
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protected $query; |
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/** |
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* @var Query |
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*/ |
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protected $clientQuery; |
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/** |
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* Create filter queries |
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*/ |
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protected function buildFilters(): void |
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{ |
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$filters = $this->query->getFilter(); |
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foreach ($filters as $field => $value) { |
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$value = is_array($value) ? $value : [$value]; |
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$criteria = Criteria::where($field)->in($value); |
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$this->clientQuery->createFilterQuery('filter-' . $field) |
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->setQuery($criteria->getQuery()); |
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} |
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} |
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/** |
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* Add filtering on canView |
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*/ |
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protected function buildViewFilter(): void |
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{ |
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// Filter by what the user is allowed to see |
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$viewIDs = ['1-null']; // null is always an option as that means publicly visible |
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$currentUser = Security::getCurrentUser(); |
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if ($currentUser && $currentUser->exists()) { |
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$viewIDs[] = '1-' . $currentUser->ID; |
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} |
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/** Add canView criteria. These are based on {@link DataObjectExtension::ViewStatus()} */ |
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$query = Criteria::where('ViewStatus')->in($viewIDs); |
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$this->clientQuery->createFilterQuery('ViewStatus') |
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->setQuery($query->getQuery()); |
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} |
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/** |
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* Add filtered queries based on class hierarchy |
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* We only need the class itself, since the hierarchy will take care of the rest |
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*/ |
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protected function buildClassFilter(): void |
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{ |
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if (count($this->query->getClasses())) { |
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$classes = $this->query->getClasses(); |
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$criteria = Criteria::where('ClassHierarchy')->in($classes); |
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$this->clientQuery->createFilterQuery('classes') |
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->setQuery($criteria->getQuery()); |
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} |
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} |
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/** |
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* Remove items to exclude |
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*/ |
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protected function buildExcludes(): void |
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{ |
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$filters = $this->query->getExclude(); |
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foreach ($filters as $field => $value) { |
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$value = is_array($value) ? $value : [$value]; |
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$criteria = Criteria::where($field) |
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->in($value) |
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->not(); |
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$this->clientQuery->createFilterQuery('exclude-' . $field) |
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->setQuery($criteria->getQuery()); |
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} |
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} |
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} |
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Firesphere /
silverstripe-solr-search
