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<?php |
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/** |
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* (c) Kitodo. Key to digital objects e.V. <[email protected]> |
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* |
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* This file is part of the Kitodo and TYPO3 projects. |
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* |
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* @license GNU General Public License version 3 or later. |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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*/ |
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namespace Kitodo\Dlf\Domain\Repository; |
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use Kitodo\Dlf\Common\Doc; |
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use Kitodo\Dlf\Common\Helper; |
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use Kitodo\Dlf\Common\Indexer; |
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use Kitodo\Dlf\Common\Solr; |
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use Kitodo\Dlf\Domain\Model\Document; |
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use Kitodo\Dlf\Common\SolrSearchResult\ResultDocument; |
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use TYPO3\CMS\Core\Cache\CacheManager; |
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use TYPO3\CMS\Core\Database\ConnectionPool; |
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use TYPO3\CMS\Core\Database\Connection; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Core\Utility\MathUtility; |
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use TYPO3\CMS\Extbase\Persistence\QueryInterface; |
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class DocumentRepository extends \TYPO3\CMS\Extbase\Persistence\Repository |
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{ |
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/** |
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* The controller settings passed to the repository for some special actions. |
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* |
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* @var array |
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* @access protected |
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*/ |
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protected $settings; |
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/** |
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* Find one document by given parameters |
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* |
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* GET parameters may be: |
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* |
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* - 'id': the uid of the document |
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* - 'location': the URL of the location of the XML file |
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* - 'recordId': the record_id of the document |
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* |
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* @param array $parameters |
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* |
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* @return \Kitodo\Dlf\Domain\Model\Document|null |
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*/ |
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public function findOneByParameters($parameters) |
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{ |
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$doc = null; |
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$document = null; |
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if (isset($parameters['id']) && MathUtility::canBeInterpretedAsInteger($parameters['id'])) { |
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$document = $this->findOneByIdAndSettings($parameters['id']); |
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} else if (isset($parameters['recordId'])) { |
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$document = $this->findOneByRecordId($parameters['recordId']); |
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} else if (isset($parameters['location']) && GeneralUtility::isValidUrl($parameters['location'])) { |
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$doc = Doc::getInstance($parameters['location'], [], true); |
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if ($doc->recordId) { |
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$document = $this->findOneByRecordId($doc->recordId); |
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} |
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if ($document === null) { |
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// create new (dummy) Document object |
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$document = GeneralUtility::makeInstance(Document::class); |
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$document->setLocation($parameters['location']); |
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} |
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} |
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if ($document !== null && $doc === null) { |
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$doc = Doc::getInstance($document->getLocation(), [], true); |
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} |
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if ($doc !== null) { |
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$document->setDoc($doc); |
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} |
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return $document; |
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} |
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public function findByUidAndPartOf($uid, $partOf) |
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{ |
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$query = $this->createQuery(); |
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$query->matching($query->equals('uid', $uid)); |
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$query->matching($query->equals('partof', $partOf)); |
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return $query->execute(); |
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} |
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/** |
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* Find the oldest document |
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* |
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* @return \Kitodo\Dlf\Domain\Model\Document|null |
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*/ |
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public function findOldestDocument() |
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{ |
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$query = $this->createQuery(); |
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$query->setOrderings(['tstamp' => QueryInterface::ORDER_ASCENDING]); |
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$query->setLimit(1); |
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return $query->execute()->getFirst(); |
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} |
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/** |
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* @param int $partOf |
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* @param string $structure |
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* @return array|\TYPO3\CMS\Extbase\Persistence\QueryResultInterface |
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*/ |
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public function getChildrenOfYearAnchor($partOf, $structure) |
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{ |
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$query = $this->createQuery(); |
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$query->matching($query->equals('structure', Helper::getUidFromIndexName($structure, 'tx_dlf_structures'))); |
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$query->matching($query->equals('partof', $partOf)); |
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$query->setOrderings([ |
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'mets_orderlabel' => \TYPO3\CMS\Extbase\Persistence\QueryInterface::ORDER_ASCENDING |
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]); |
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return $query->execute(); |
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} |
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/** |
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* Finds all documents for the given settings |
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* |
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* @param int $uid |
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* @param array $settings |
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* |
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* @return \Kitodo\Dlf\Domain\Model\Document|null |
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*/ |
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public function findOneByIdAndSettings($uid, $settings = []) |
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{ |
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$settings = ['documentSets' => $uid]; |
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return $this->findDocumentsBySettings($settings)->getFirst(); |
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} |
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/** |
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* Finds all documents for the given settings |
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* |
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* @param array $settings |
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* |
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* @return array|\TYPO3\CMS\Extbase\Persistence\QueryResultInterface |
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*/ |
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public function findDocumentsBySettings($settings = []) |
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{ |
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$query = $this->createQuery(); |
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$constraints = []; |
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if ($settings['documentSets']) { |
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$constraints[] = $query->in('uid', GeneralUtility::intExplode(',', $settings['documentSets'])); |
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} |
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if (isset($settings['excludeOther']) && (int) $settings['excludeOther'] === 0) { |
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$query->getQuerySettings()->setRespectStoragePage(false); |
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} |
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if (count($constraints)) { |
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$query->matching( |
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$query->logicalAnd($constraints) |
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); |
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} |
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return $query->execute(); |
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} |
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/** |
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* Finds all documents for the given collections |
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* |
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* @param array $collections |
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* @param int $limit |
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* |
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* @return array|\TYPO3\CMS\Extbase\Persistence\QueryResultInterface |
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*/ |
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public function findAllByCollectionsLimited($collections, $limit = 50) |
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{ |
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$query = $this->createQuery(); |
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// order by start_date -> start_time... |
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$query->setOrderings( |
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['tstamp' => QueryInterface::ORDER_DESCENDING] |
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); |
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$constraints = []; |
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if ($collections) { |
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$constraints[] = $query->in('collections.uid', $collections); |
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} |
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if (count($constraints)) { |
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$query->matching( |
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$query->logicalAnd($constraints) |
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); |
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} |
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if ($limit > 0) { |
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$query->setLimit((int) $limit); |
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} |
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return $query->execute(); |
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} |
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/** |
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* Find all the titles |
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* |
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* documents with partof == 0 |
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* |
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* @param array $settings |
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* |
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* @return array|\TYPO3\CMS\Extbase\Persistence\QueryResultInterface |
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*/ |
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public function findAllTitles($settings = []) |
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{ |
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$query = $this->createQuery(); |
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$constraints = []; |
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$constraints[] = $query->equals('partof', 0); |
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if ($settings['collections']) { |
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$constraints[] = $query->in('collections.uid', GeneralUtility::intExplode(',', $settings['collections'])); |
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} |
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if (count($constraints)) { |
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$query->matching( |
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$query->logicalAnd($constraints) |
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); |
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} |
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return $query->execute(); |
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} |
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/** |
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* Count the titles |
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* |
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* documents with partof == 0 |
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* |
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* @param array $settings |
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* |
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* @return int |
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*/ |
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public function countAllTitles($settings = []) |
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{ |
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return $this->findAllTitles($settings)->count(); |
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} |
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/** |
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* Count the volumes |
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* |
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* documents with partof != 0 |
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* |
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* @param array $settings |
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* |
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* @return int |
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*/ |
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public function countAllVolumes($settings = []) |
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{ |
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
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->getQueryBuilderForTable('tx_dlf_documents'); |
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$subQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
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->getQueryBuilderForTable('tx_dlf_documents'); |
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$subQuery = $subQueryBuilder |
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->select('tx_dlf_documents.partof') |
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->from('tx_dlf_documents') |
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->where( |
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$subQueryBuilder->expr()->neq('tx_dlf_documents.partof', 0) |
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) |
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->groupBy('tx_dlf_documents.partof') |
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->getSQL(); |
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$countVolumes = $queryBuilder |
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->count('tx_dlf_documents.uid') |
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->from('tx_dlf_documents') |
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->where( |
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$queryBuilder->expr()->eq('tx_dlf_documents.pid', intval($settings['pages'])), |
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$queryBuilder->expr()->notIn('tx_dlf_documents.uid', $subQuery) |
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) |
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->execute() |
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->fetchColumn(0); |
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return $countVolumes; |
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} |
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public function getStatisticsForSelectedCollection($settings) |
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{ |
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// Include only selected collections. |
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
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->getQueryBuilderForTable('tx_dlf_documents'); |
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$countTitles = $queryBuilder |
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->count('tx_dlf_documents.uid') |
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->from('tx_dlf_documents') |
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->innerJoin( |
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'tx_dlf_documents', |
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'tx_dlf_relations', |
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'tx_dlf_relations_joins', |
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$queryBuilder->expr()->eq( |
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'tx_dlf_relations_joins.uid_local', |
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'tx_dlf_documents.uid' |
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) |
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) |
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->innerJoin( |
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'tx_dlf_relations_joins', |
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'tx_dlf_collections', |
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'tx_dlf_collections_join', |
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$queryBuilder->expr()->eq( |
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'tx_dlf_relations_joins.uid_foreign', |
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'tx_dlf_collections_join.uid' |
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) |
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) |
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->where( |
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$queryBuilder->expr()->eq('tx_dlf_documents.pid', intval($settings['pages'])), |
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$queryBuilder->expr()->eq('tx_dlf_collections_join.pid', intval($settings['pages'])), |
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$queryBuilder->expr()->eq('tx_dlf_documents.partof', 0), |
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$queryBuilder->expr()->in('tx_dlf_collections_join.uid', |
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330
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|
|
$queryBuilder->createNamedParameter(GeneralUtility::intExplode(',', |
|
331
|
|
|
$settings['collections']), Connection::PARAM_INT_ARRAY)), |
|
332
|
|
|
$queryBuilder->expr()->eq('tx_dlf_relations_joins.ident', |
|
333
|
|
|
$queryBuilder->createNamedParameter('docs_colls')) |
|
334
|
|
|
) |
|
335
|
|
|
->execute() |
|
336
|
|
|
->fetchColumn(0); |
|
337
|
|
|
|
|
338
|
|
|
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
|
339
|
|
|
->getQueryBuilderForTable('tx_dlf_documents'); |
|
340
|
|
|
$subQueryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
|
341
|
|
|
->getQueryBuilderForTable('tx_dlf_documents'); |
|
342
|
|
|
|
|
343
|
|
|
$subQuery = $subQueryBuilder |
|
344
|
|
|
->select('tx_dlf_documents.partof') |
|
345
|
|
|
->from('tx_dlf_documents') |
|
346
|
|
|
->where( |
|
347
|
|
|
$subQueryBuilder->expr()->neq('tx_dlf_documents.partof', 0) |
|
348
|
|
|
) |
|
349
|
|
|
->groupBy('tx_dlf_documents.partof') |
|
350
|
|
|
->getSQL(); |
|
351
|
|
|
|
|
352
|
|
|
$countVolumes = $queryBuilder |
|
353
|
|
|
->count('tx_dlf_documents.uid') |
|
354
|
|
|
->from('tx_dlf_documents') |
|
355
|
|
|
->innerJoin( |
|
356
|
|
|
'tx_dlf_documents', |
|
357
|
|
|
'tx_dlf_relations', |
|
358
|
|
|
'tx_dlf_relations_joins', |
|
359
|
|
|
$queryBuilder->expr()->eq( |
|
360
|
|
|
'tx_dlf_relations_joins.uid_local', |
|
361
|
|
|
'tx_dlf_documents.uid' |
|
362
|
|
|
) |
|
363
|
|
|
) |
|
364
|
|
|
->innerJoin( |
|
365
|
|
|
'tx_dlf_relations_joins', |
|
366
|
|
|
'tx_dlf_collections', |
|
367
|
|
|
'tx_dlf_collections_join', |
|
368
|
|
|
$queryBuilder->expr()->eq( |
|
369
|
|
|
'tx_dlf_relations_joins.uid_foreign', |
|
370
|
|
|
'tx_dlf_collections_join.uid' |
|
371
|
|
|
) |
|
372
|
|
|
) |
|
373
|
|
|
->where( |
|
374
|
|
|
$queryBuilder->expr()->eq('tx_dlf_documents.pid', intval($settings['pages'])), |
|
375
|
|
|
$queryBuilder->expr()->eq('tx_dlf_collections_join.pid', intval($settings['pages'])), |
|
376
|
|
|
$queryBuilder->expr()->notIn('tx_dlf_documents.uid', $subQuery), |
|
377
|
|
|
$queryBuilder->expr()->in('tx_dlf_collections_join.uid', |
|
378
|
|
|
$queryBuilder->createNamedParameter(GeneralUtility::intExplode(',', |
|
379
|
|
|
$settings['collections']), Connection::PARAM_INT_ARRAY)), |
|
380
|
|
|
$queryBuilder->expr()->eq('tx_dlf_relations_joins.ident', |
|
381
|
|
|
$queryBuilder->createNamedParameter('docs_colls')) |
|
382
|
|
|
) |
|
383
|
|
|
->execute() |
|
384
|
|
|
->fetchColumn(0); |
|
385
|
|
|
|
|
386
|
|
|
return ['titles' => $countTitles, 'volumes' => $countVolumes]; |
|
387
|
|
|
} |
|
388
|
|
|
|
|
389
|
|
|
public function getTableOfContentsFromDb($uid, $pid, $settings) |
|
390
|
|
|
{ |
|
391
|
|
|
// Build table of contents from database. |
|
392
|
|
|
$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class) |
|
393
|
|
|
->getQueryBuilderForTable('tx_dlf_documents'); |
|
394
|
|
|
|
|
395
|
|
|
$excludeOtherWhere = ''; |
|
396
|
|
|
if ($settings['excludeOther']) { |
|
397
|
|
|
$excludeOtherWhere = 'tx_dlf_documents.pid=' . intval($settings['pages']); |
|
398
|
|
|
} |
|
399
|
|
|
// Check if there are any metadata to suggest. |
|
400
|
|
|
$result = $queryBuilder |
|
401
|
|
|
->select( |
|
402
|
|
|
'tx_dlf_documents.uid AS uid', |
|
403
|
|
|
'tx_dlf_documents.title AS title', |
|
404
|
|
|
'tx_dlf_documents.volume AS volume', |
|
405
|
|
|
'tx_dlf_documents.mets_label AS mets_label', |
|
406
|
|
|
'tx_dlf_documents.mets_orderlabel AS mets_orderlabel', |
|
407
|
|
|
'tx_dlf_structures_join.index_name AS type' |
|
408
|
|
|
) |
|
409
|
|
|
->innerJoin( |
|
410
|
|
|
'tx_dlf_documents', |
|
411
|
|
|
'tx_dlf_structures', |
|
412
|
|
|
'tx_dlf_structures_join', |
|
413
|
|
|
$queryBuilder->expr()->eq( |
|
414
|
|
|
'tx_dlf_structures_join.uid', |
|
415
|
|
|
'tx_dlf_documents.structure' |
|
416
|
|
|
) |
|
417
|
|
|
) |
|
418
|
|
|
->from('tx_dlf_documents') |
|
419
|
|
|
->where( |
|
420
|
|
|
$queryBuilder->expr()->eq('tx_dlf_documents.partof', intval($uid)), |
|
421
|
|
|
$queryBuilder->expr()->eq('tx_dlf_structures_join.pid', intval($pid)), |
|
422
|
|
|
$excludeOtherWhere |
|
423
|
|
|
) |
|
424
|
|
|
->addOrderBy('tx_dlf_documents.volume_sorting') |
|
425
|
|
|
->addOrderBy('tx_dlf_documents.mets_orderlabel') |
|
426
|
|
|
->execute(); |
|
427
|
|
|
return $result; |
|
428
|
|
|
} |
|
429
|
|
|
|
|
430
|
|
|
/** |
|
431
|
|
|
* Find one document by given settings and identifier |
|
432
|
|
|
* |
|
433
|
|
|
* @param array $settings |
|
434
|
|
|
* @param array $parameters |
|
435
|
|
|
* |
|
436
|
|
|
* @return array The found document object |
|
437
|
|
|
*/ |
|
438
|
|
|
public function getOaiRecord($settings, $parameters) |
|
439
|
|
|
{ |
|
440
|
|
|
$where = ''; |
|
441
|
|
|
|
|
442
|
|
|
if (!$settings['show_userdefined']) { |
|
443
|
|
|
$where .= 'AND tx_dlf_collections.fe_cruser_id=0 '; |
|
444
|
|
|
} |
|
445
|
|
|
|
|
446
|
|
|
$connection = GeneralUtility::makeInstance(ConnectionPool::class) |
|
447
|
|
|
->getConnectionForTable('tx_dlf_documents'); |
|
448
|
|
|
|
|
449
|
|
|
$sql = 'SELECT `tx_dlf_documents`.*, GROUP_CONCAT(DISTINCT `tx_dlf_collections`.`oai_name` ORDER BY `tx_dlf_collections`.`oai_name` SEPARATOR " ") AS `collections` ' . |
|
450
|
|
|
'FROM `tx_dlf_documents` ' . |
|
451
|
|
|
'INNER JOIN `tx_dlf_relations` ON `tx_dlf_relations`.`uid_local` = `tx_dlf_documents`.`uid` ' . |
|
452
|
|
|
'INNER JOIN `tx_dlf_collections` ON `tx_dlf_collections`.`uid` = `tx_dlf_relations`.`uid_foreign` ' . |
|
453
|
|
|
'WHERE `tx_dlf_documents`.`record_id` = ? ' . |
|
454
|
|
|
'AND `tx_dlf_relations`.`ident`="docs_colls" ' . |
|
455
|
|
|
$where; |
|
456
|
|
|
|
|
457
|
|
|
$values = [ |
|
458
|
|
|
$parameters['identifier'] |
|
459
|
|
|
]; |
|
460
|
|
|
|
|
461
|
|
|
$types = [ |
|
462
|
|
|
Connection::PARAM_STR |
|
463
|
|
|
]; |
|
464
|
|
|
|
|
465
|
|
|
// Create a prepared statement for the passed SQL query, bind the given params with their binding types and execute the query |
|
466
|
|
|
$statement = $connection->executeQuery($sql, $values, $types); |
|
467
|
|
|
|
|
468
|
|
|
return $statement->fetch(); |
|
469
|
|
|
} |
|
470
|
|
|
|
|
471
|
|
|
/** |
|
472
|
|
|
* Finds all documents for the given settings |
|
473
|
|
|
* |
|
474
|
|
|
* @param array $settings |
|
475
|
|
|
* @param array $documentsToProcess |
|
476
|
|
|
* |
|
477
|
|
|
* @return array The found document objects |
|
478
|
|
|
*/ |
|
479
|
|
|
public function getOaiDocumentList($settings, $documentsToProcess) |
|
|
|
|
|
|
480
|
|
|
{ |
|
481
|
|
|
$connection = GeneralUtility::makeInstance(ConnectionPool::class) |
|
482
|
|
|
->getConnectionForTable('tx_dlf_documents'); |
|
483
|
|
|
|
|
484
|
|
|
$sql = 'SELECT `tx_dlf_documents`.*, GROUP_CONCAT(DISTINCT `tx_dlf_collections`.`oai_name` ORDER BY `tx_dlf_collections`.`oai_name` SEPARATOR " ") AS `collections` ' . |
|
485
|
|
|
'FROM `tx_dlf_documents` ' . |
|
486
|
|
|
'INNER JOIN `tx_dlf_relations` ON `tx_dlf_relations`.`uid_local` = `tx_dlf_documents`.`uid` ' . |
|
487
|
|
|
'INNER JOIN `tx_dlf_collections` ON `tx_dlf_collections`.`uid` = `tx_dlf_relations`.`uid_foreign` ' . |
|
488
|
|
|
'WHERE `tx_dlf_documents`.`uid` IN ( ? ) ' . |
|
489
|
|
|
'AND `tx_dlf_relations`.`ident`="docs_colls" ' . |
|
490
|
|
|
'AND ' . Helper::whereExpression('tx_dlf_collections') . ' ' . |
|
491
|
|
|
'GROUP BY `tx_dlf_documents`.`uid` '; |
|
492
|
|
|
|
|
493
|
|
|
$values = [ |
|
494
|
|
|
$documentsToProcess, |
|
495
|
|
|
]; |
|
496
|
|
|
|
|
497
|
|
|
$types = [ |
|
498
|
|
|
Connection::PARAM_INT_ARRAY, |
|
499
|
|
|
]; |
|
500
|
|
|
|
|
501
|
|
|
// Create a prepared statement for the passed SQL query, bind the given params with their binding types and execute the query |
|
502
|
|
|
$documents = $connection->executeQuery($sql, $values, $types); |
|
503
|
|
|
|
|
504
|
|
|
return $documents; |
|
505
|
|
|
} |
|
506
|
|
|
|
|
507
|
|
|
/** |
|
508
|
|
|
* Finds all documents with given uids |
|
509
|
|
|
* |
|
510
|
|
|
* @param array $uids |
|
511
|
|
|
* |
|
512
|
|
|
* @return array |
|
513
|
|
|
*/ |
|
514
|
|
|
private function findAllByUids($uids) |
|
515
|
|
|
{ |
|
516
|
|
|
// get all documents from db we are talking about |
|
517
|
|
|
$connectionPool = GeneralUtility::makeInstance(ConnectionPool::class); |
|
518
|
|
|
$queryBuilder = $connectionPool->getQueryBuilderForTable('tx_dlf_documents'); |
|
519
|
|
|
// Fetch document info for UIDs in $documentSet from DB |
|
520
|
|
|
$kitodoDocuments = $queryBuilder |
|
521
|
|
|
->select( |
|
522
|
|
|
'tx_dlf_documents.uid AS uid', |
|
523
|
|
|
'tx_dlf_documents.title AS title', |
|
524
|
|
|
'tx_dlf_documents.structure AS structure', |
|
525
|
|
|
'tx_dlf_documents.thumbnail AS thumbnail', |
|
526
|
|
|
'tx_dlf_documents.volume_sorting AS volumeSorting', |
|
527
|
|
|
'tx_dlf_documents.mets_orderlabel AS metsOrderlabel', |
|
528
|
|
|
'tx_dlf_documents.partof AS partOf' |
|
529
|
|
|
) |
|
530
|
|
|
->from('tx_dlf_documents') |
|
531
|
|
|
->where( |
|
532
|
|
|
$queryBuilder->expr()->in('tx_dlf_documents.pid', $this->settings['storagePid']), |
|
533
|
|
|
$queryBuilder->expr()->in('tx_dlf_documents.uid', $uids) |
|
534
|
|
|
) |
|
535
|
|
|
->addOrderBy('tx_dlf_documents.volume_sorting', 'asc') |
|
536
|
|
|
->addOrderBy('tx_dlf_documents.mets_orderlabel', 'asc') |
|
537
|
|
|
->execute(); |
|
538
|
|
|
|
|
539
|
|
|
$allDocuments = []; |
|
540
|
|
|
$documentStructures = Helper::getDocumentStructures($this->settings['storagePid']); |
|
541
|
|
|
// Process documents in a usable array structure |
|
542
|
|
|
while ($resArray = $kitodoDocuments->fetch()) { |
|
543
|
|
|
$resArray['structure'] = $documentStructures[$resArray['structure']]; |
|
544
|
|
|
$allDocuments[$resArray['uid']] = $resArray; |
|
545
|
|
|
} |
|
546
|
|
|
|
|
547
|
|
|
return $allDocuments; |
|
548
|
|
|
} |
|
549
|
|
|
|
|
550
|
|
|
/** |
|
551
|
|
|
* Find all documents with given collection from Solr |
|
552
|
|
|
* |
|
553
|
|
|
* @param \Kitodo\Dlf\Domain\Model\Collection $collection |
|
554
|
|
|
* @param array $settings |
|
555
|
|
|
* @param array $searchParams |
|
556
|
|
|
* @param \TYPO3\CMS\Extbase\Persistence\Generic\QueryResult $listedMetadata |
|
557
|
|
|
* @return array |
|
558
|
|
|
*/ |
|
559
|
|
|
public function findSolrByCollection($collection, $settings, $searchParams, $listedMetadata = null) |
|
560
|
|
|
{ |
|
561
|
|
|
// set settings global inside this repository |
|
562
|
|
|
$this->settings = $settings; |
|
563
|
|
|
|
|
564
|
|
|
// Prepare query parameters. |
|
565
|
|
|
$params = []; |
|
566
|
|
|
$matches = []; |
|
567
|
|
|
$fields = Solr::getFields(); |
|
568
|
|
|
|
|
569
|
|
|
// Set search query. |
|
570
|
|
|
if ( |
|
571
|
|
|
(!empty($searchParams['fulltext'])) |
|
572
|
|
|
|| preg_match('/' . $fields['fulltext'] . ':\((.*)\)/', trim($searchParams['query']), $matches) |
|
573
|
|
|
) { |
|
574
|
|
|
// If the query already is a fulltext query e.g using the facets |
|
575
|
|
|
$searchParams['query'] = empty($matches[1]) ? $searchParams['query'] : $matches[1]; |
|
576
|
|
|
// Search in fulltext field if applicable. Query must not be empty! |
|
577
|
|
|
if (!empty($searchParams['query'])) { |
|
578
|
|
|
$query = $fields['fulltext'] . ':(' . Solr::escapeQuery(trim($searchParams['query'])) . ')'; |
|
579
|
|
|
} |
|
580
|
|
|
$params['fulltext'] = true; |
|
581
|
|
|
} else { |
|
582
|
|
|
// Retain given search field if valid. |
|
583
|
|
|
if (!empty($searchParams['query'])) { |
|
584
|
|
|
$query = Solr::escapeQueryKeepField(trim($searchParams['query']), $this->settings['storagePid']); |
|
585
|
|
|
} |
|
586
|
|
|
} |
|
587
|
|
|
|
|
588
|
|
|
// Add extended search query. |
|
589
|
|
|
if ( |
|
590
|
|
|
!empty($searchParams['extQuery']) |
|
591
|
|
|
&& is_array($searchParams['extQuery']) |
|
592
|
|
|
) { |
|
593
|
|
|
$allowedOperators = ['AND', 'OR', 'NOT']; |
|
594
|
|
|
$numberOfExtQueries = count($searchParams['extQuery']); |
|
595
|
|
|
for ($i = 0; $i < $numberOfExtQueries; $i++) { |
|
596
|
|
|
if (!empty($searchParams['extQuery'][$i])) { |
|
597
|
|
|
if ( |
|
598
|
|
|
in_array($searchParams['extOperator'][$i], $allowedOperators) |
|
599
|
|
|
) { |
|
600
|
|
|
if (!empty($query)) { |
|
601
|
|
|
$query .= ' ' . $searchParams['extOperator'][$i] . ' '; |
|
602
|
|
|
} |
|
603
|
|
|
$query .= Indexer::getIndexFieldName($searchParams['extField'][$i], $this->settings['storagePid']) . ':(' . Solr::escapeQuery($searchParams['extQuery'][$i]) . ')'; |
|
|
|
|
|
|
604
|
|
|
} |
|
605
|
|
|
} |
|
606
|
|
|
} |
|
607
|
|
|
} |
|
608
|
|
|
|
|
609
|
|
|
// Add filter query for faceting. |
|
610
|
|
|
if (isset($searchParams['fq']) && is_array($searchParams['fq'])) { |
|
611
|
|
|
foreach ($searchParams['fq'] as $filterQuery) { |
|
612
|
|
|
$params['filterquery'][]['query'] = $filterQuery; |
|
613
|
|
|
} |
|
614
|
|
|
} |
|
615
|
|
|
|
|
616
|
|
|
// Add filter query for in-document searching. |
|
617
|
|
|
if ( |
|
618
|
|
|
$this->settings['searchIn'] == 'document' |
|
619
|
|
|
|| $this->settings['searchIn'] == 'all' |
|
620
|
|
|
) { |
|
621
|
|
|
if ( |
|
622
|
|
|
!empty($searchParams['documentId']) |
|
623
|
|
|
&& \TYPO3\CMS\Core\Utility\MathUtility::canBeInterpretedAsInteger($searchParams['documentId']) |
|
624
|
|
|
) { |
|
625
|
|
|
// Search in document and all subordinates (valid for up to three levels of hierarchy). |
|
626
|
|
|
$params['filterquery'][]['query'] = '_query_:"{!join from=' |
|
627
|
|
|
. $fields['uid'] . ' to=' . $fields['partof'] . '}' |
|
628
|
|
|
. $fields['uid'] . ':{!join from=' . $fields['uid'] . ' to=' . $fields['partof'] . '}' |
|
629
|
|
|
. $fields['uid'] . ':' . $searchParams['documentId'] . '"' . ' OR {!join from=' |
|
630
|
|
|
. $fields['uid'] . ' to=' . $fields['partof'] . '}' |
|
631
|
|
|
. $fields['uid'] . ':' . $searchParams['documentId'] . ' OR ' |
|
632
|
|
|
. $fields['uid'] . ':' . $searchParams['documentId']; |
|
633
|
|
|
// $label .= htmlspecialchars(sprintf($this->pi_getLL('in', ''), Document::getTitle($searchParams['id']))); |
|
634
|
|
|
} |
|
635
|
|
|
} |
|
636
|
|
|
|
|
637
|
|
|
// if a collection is given, we prepare the collection query string |
|
638
|
|
|
if ($collection) { |
|
|
|
|
|
|
639
|
|
|
$collecionsQueryString = $collection->getIndexName(); |
|
640
|
|
|
$params['filterquery'][]['query'] = 'toplevel:true'; |
|
641
|
|
|
$params['filterquery'][]['query'] = 'partof:0'; |
|
642
|
|
|
$params['filterquery'][]['query'] = 'collection_faceting:("' . $collecionsQueryString . '")'; |
|
643
|
|
|
} |
|
644
|
|
|
|
|
645
|
|
|
// Set some query parameters. |
|
646
|
|
|
$params['query'] = !empty($query) ? $query : '*'; |
|
647
|
|
|
$params['start'] = 0; |
|
648
|
|
|
$params['rows'] = 10000; |
|
649
|
|
|
|
|
650
|
|
|
// order the results as given or by title as default |
|
651
|
|
|
if (!empty($searchParams['orderBy'])) { |
|
652
|
|
|
$querySort = [ |
|
653
|
|
|
$searchParams['orderBy'] => $searchParams['order'] |
|
654
|
|
|
]; |
|
655
|
|
|
} else { |
|
656
|
|
|
$querySort = [ |
|
657
|
|
|
'year_sorting' => 'asc', |
|
658
|
|
|
'title_sorting' => 'asc' |
|
659
|
|
|
]; |
|
660
|
|
|
} |
|
661
|
|
|
|
|
662
|
|
|
$params['sort'] = $querySort; |
|
663
|
|
|
$params['listMetadataRecords'] = []; |
|
664
|
|
|
|
|
665
|
|
|
// Restrict the fields to the required ones. |
|
666
|
|
|
$params['fields'] = 'uid,id,page,title,thumbnail,partof,toplevel,type'; |
|
667
|
|
|
|
|
668
|
|
|
if ($listedMetadata) { |
|
669
|
|
|
foreach ($listedMetadata as $metadata) { |
|
670
|
|
|
if ($metadata->getIndexStored() || $metadata->getIndexIndexed()) { |
|
671
|
|
|
$listMetadataRecord = $metadata->getIndexName() . '_' . ($metadata->getIndexTokenized() ? 't' : 'u') . ($metadata->getIndexStored() ? 's' : 'u') . ($metadata->getIndexIndexed() ? 'i' : 'u'); |
|
672
|
|
|
$params['fields'] .= ',' . $listMetadataRecord; |
|
673
|
|
|
$params['listMetadataRecords'][$metadata->getIndexName()] = $listMetadataRecord; |
|
674
|
|
|
} |
|
675
|
|
|
} |
|
676
|
|
|
} |
|
677
|
|
|
|
|
678
|
|
|
// Perform search. |
|
679
|
|
|
$result = $this->searchSolr($params, true); |
|
680
|
|
|
|
|
681
|
|
|
// Initialize values |
|
682
|
|
|
$numberOfToplevels = 0; |
|
683
|
|
|
$documents = []; |
|
684
|
|
|
|
|
685
|
|
|
if ($result['numFound'] > 0) { |
|
686
|
|
|
// flat array with uids from Solr search |
|
687
|
|
|
$documentSet = array_unique(array_column($result['documents'], 'uid')); |
|
688
|
|
|
|
|
689
|
|
|
if (empty($documentSet)) { |
|
690
|
|
|
// return nothing found |
|
691
|
|
|
return ['solrResults' => [], 'documents' => []]; |
|
692
|
|
|
} |
|
693
|
|
|
|
|
694
|
|
|
// get the Extbase document objects for all uids |
|
695
|
|
|
$allDocuments = $this->findAllByUids($documentSet); |
|
696
|
|
|
|
|
697
|
|
|
foreach ($result['documents'] as $doc) { |
|
698
|
|
|
if (empty($documents[$doc['uid']]) && $allDocuments[$doc['uid']]) { |
|
699
|
|
|
$documents[$doc['uid']] = $allDocuments[$doc['uid']]; |
|
700
|
|
|
} |
|
701
|
|
|
if ($documents[$doc['uid']]) { |
|
702
|
|
|
if ($doc['toplevel'] === false) { |
|
703
|
|
|
// this maybe a chapter, article, ..., year |
|
704
|
|
|
if ($doc['type'] === 'year') { |
|
705
|
|
|
continue; |
|
706
|
|
|
} |
|
707
|
|
|
if (!empty($doc['page'])) { |
|
708
|
|
|
// it's probably a fulltext or metadata search |
|
709
|
|
|
$searchResult = []; |
|
710
|
|
|
$searchResult['page'] = $doc['page']; |
|
711
|
|
|
$searchResult['thumbnail'] = $doc['thumbnail']; |
|
712
|
|
|
$searchResult['structure'] = $doc['type']; |
|
713
|
|
|
$searchResult['title'] = $doc['title']; |
|
714
|
|
|
foreach ($params['listMetadataRecords'] as $indexName => $solrField) { |
|
715
|
|
|
if (isset($doc['metadata'][$indexName])) { |
|
716
|
|
|
$documents[$doc['uid']]['metadata'][$indexName] = $doc['metadata'][$indexName]; |
|
717
|
|
|
} |
|
718
|
|
|
} |
|
719
|
|
|
if ($searchParams['fulltext'] == '1') { |
|
720
|
|
|
$searchResult['snippet'] = $doc['snippet']; |
|
721
|
|
|
$searchResult['highlight'] = $doc['highlight']; |
|
722
|
|
|
$searchResult['highlight_word'] = $searchParams['query']; |
|
723
|
|
|
} |
|
724
|
|
|
$documents[$doc['uid']]['searchResults'][] = $searchResult; |
|
725
|
|
|
} |
|
726
|
|
|
} else if ($doc['toplevel'] === true) { |
|
727
|
|
|
$numberOfToplevels++; |
|
728
|
|
|
foreach ($params['listMetadataRecords'] as $indexName => $solrField) { |
|
729
|
|
|
if (isset($doc['metadata'][$indexName])) { |
|
730
|
|
|
$documents[$doc['uid']]['metadata'][$indexName] = $doc['metadata'][$indexName]; |
|
731
|
|
|
} |
|
732
|
|
|
} |
|
733
|
|
|
if ($searchParams['fulltext'] != '1') { |
|
734
|
|
|
$documents[$doc['uid']]['page'] = 1; |
|
735
|
|
|
$documents[$doc['uid']]['children'] = $this->findByPartof($doc['uid']); |
|
|
|
|
|
|
736
|
|
|
} |
|
737
|
|
|
} |
|
738
|
|
|
if (empty($documents[$doc['uid']]['metadata'])) { |
|
739
|
|
|
$documents[$doc['uid']]['metadata'] = $this->fetchMetadataFromSolr($doc['uid'], $listedMetadata); |
|
740
|
|
|
} |
|
741
|
|
|
// get title of parent if empty |
|
742
|
|
|
if (empty($documents[$doc['uid']]['title']) && ($documents[$doc['uid']]['partOf'] > 0)) { |
|
743
|
|
|
$parentDocument = $this->findByUid($documents[$doc['uid']]['partOf']); |
|
744
|
|
|
if ($parentDocument) { |
|
745
|
|
|
$documents[$doc['uid']]['title'] = $parentDocument->getTitle(); |
|
746
|
|
|
} |
|
747
|
|
|
} |
|
748
|
|
|
} |
|
749
|
|
|
} |
|
750
|
|
|
} |
|
751
|
|
|
|
|
752
|
|
|
return ['solrResults' => $result, 'numberOfToplevels' => $numberOfToplevels, 'documents' => $documents]; |
|
753
|
|
|
} |
|
754
|
|
|
|
|
755
|
|
|
/** |
|
756
|
|
|
* Find all listed metadata for given document |
|
757
|
|
|
* |
|
758
|
|
|
* @param int $uid the uid of the document |
|
759
|
|
|
* @param \TYPO3\CMS\Extbase\Persistence\Generic\QueryResult $listedMetadata |
|
760
|
|
|
* @return array |
|
761
|
|
|
*/ |
|
762
|
|
|
public function fetchMetadataFromSolr($uid, $listedMetadata = []) |
|
763
|
|
|
{ |
|
764
|
|
|
// Prepare query parameters. |
|
765
|
|
|
$params = []; |
|
766
|
|
|
$metadataArray = []; |
|
767
|
|
|
|
|
768
|
|
|
// Set some query parameters. |
|
769
|
|
|
$params['query'] = 'uid:' . $uid; |
|
770
|
|
|
$params['start'] = 0; |
|
771
|
|
|
$params['rows'] = 1; |
|
772
|
|
|
$params['sort'] = ['score' => 'desc']; |
|
773
|
|
|
$params['listMetadataRecords'] = []; |
|
774
|
|
|
|
|
775
|
|
|
// Restrict the fields to the required ones. |
|
776
|
|
|
$params['fields'] = 'uid,toplevel'; |
|
777
|
|
|
|
|
778
|
|
|
if ($listedMetadata) { |
|
779
|
|
|
foreach ($listedMetadata as $metadata) { |
|
780
|
|
|
if ($metadata->getIndexIndexed()) { |
|
781
|
|
|
$listMetadataRecord = $metadata->getIndexName() . '_' . ($metadata->getIndexTokenized() ? 't' : 'u') . ($metadata->getIndexStored() ? 's' : 'u') . 'i'; |
|
782
|
|
|
$params['fields'] .= ',' . $listMetadataRecord; |
|
783
|
|
|
$params['listMetadataRecords'][$metadata->getIndexName()] = $listMetadataRecord; |
|
784
|
|
|
} |
|
785
|
|
|
} |
|
786
|
|
|
} |
|
787
|
|
|
// Set filter query to just get toplevel documents. |
|
788
|
|
|
$params['filterquery'][] = ['query' => 'toplevel:true']; |
|
789
|
|
|
|
|
790
|
|
|
// Perform search. |
|
791
|
|
|
$result = $this->searchSolr($params, true); |
|
792
|
|
|
|
|
793
|
|
|
if ($result['numFound'] > 0) { |
|
794
|
|
|
// There is only one result found because of toplevel:true. |
|
795
|
|
|
if (isset($result['documents'][0]['metadata'])) { |
|
796
|
|
|
$metadataArray = $result['documents'][0]['metadata']; |
|
797
|
|
|
} |
|
798
|
|
|
} |
|
799
|
|
|
return $metadataArray; |
|
800
|
|
|
} |
|
801
|
|
|
|
|
802
|
|
|
/** |
|
803
|
|
|
* Processes a search request |
|
804
|
|
|
* |
|
805
|
|
|
* @access public |
|
806
|
|
|
* |
|
807
|
|
|
* @param array $parameters: Additional search parameters |
|
808
|
|
|
* @param boolean $enableCache: Enable caching of Solr requests |
|
809
|
|
|
* |
|
810
|
|
|
* @return array The Apache Solr Documents that were fetched |
|
811
|
|
|
*/ |
|
812
|
|
|
protected function searchSolr($parameters = [], $enableCache = true) |
|
813
|
|
|
{ |
|
814
|
|
|
// Set additional query parameters. |
|
815
|
|
|
$parameters['start'] = 0; |
|
816
|
|
|
// Set query. |
|
817
|
|
|
$parameters['query'] = isset($parameters['query']) ? $parameters['query'] : '*'; |
|
818
|
|
|
$parameters['filterquery'] = isset($parameters['filterquery']) ? $parameters['filterquery'] : []; |
|
819
|
|
|
|
|
820
|
|
|
// Perform Solr query. |
|
821
|
|
|
// Instantiate search object. |
|
822
|
|
|
$solr = Solr::getInstance($this->settings['solrcore']); |
|
823
|
|
|
if (!$solr->ready) { |
|
824
|
|
|
Helper::log('Apache Solr not available', LOG_SEVERITY_ERROR); |
|
825
|
|
|
return []; |
|
826
|
|
|
} |
|
827
|
|
|
|
|
828
|
|
|
$cacheIdentifier = ''; |
|
829
|
|
|
$cache = null; |
|
830
|
|
|
// Calculate cache identifier. |
|
831
|
|
|
if ($enableCache === true) { |
|
832
|
|
|
$cacheIdentifier = Helper::digest($solr->core . print_r($parameters, true)); |
|
|
|
|
|
|
833
|
|
|
$cache = GeneralUtility::makeInstance(CacheManager::class)->getCache('tx_dlf_solr'); |
|
834
|
|
|
} |
|
835
|
|
|
$resultSet = [ |
|
836
|
|
|
'documents' => [], |
|
837
|
|
|
'numFound' => 0, |
|
838
|
|
|
]; |
|
839
|
|
|
if ($enableCache === false || ($entry = $cache->get($cacheIdentifier)) === false) { |
|
840
|
|
|
$selectQuery = $solr->service->createSelect($parameters); |
|
841
|
|
|
|
|
842
|
|
|
if ($parameters['fulltext'] === true) { |
|
843
|
|
|
// get highlighting component and apply settings |
|
844
|
|
|
$selectQuery->getHighlighting(); |
|
845
|
|
|
} |
|
846
|
|
|
|
|
847
|
|
|
$solrRequest = $solr->service->createRequest($selectQuery); |
|
848
|
|
|
|
|
849
|
|
|
if ($parameters['fulltext'] === true) { |
|
850
|
|
|
// If it is a fulltext search, enable highlighting. |
|
851
|
|
|
// field for which highlighting is going to be performed, |
|
852
|
|
|
// is required if you want to have OCR highlighting |
|
853
|
|
|
$solrRequest->addParam('hl.ocr.fl', 'fulltext'); |
|
854
|
|
|
// return the coordinates of highlighted search as absolute coordinates |
|
855
|
|
|
$solrRequest->addParam('hl.ocr.absoluteHighlights', 'on'); |
|
856
|
|
|
// max amount of snippets for a single page |
|
857
|
|
|
$solrRequest->addParam('hl.snippets', 20); |
|
858
|
|
|
// we store the fulltext on page level and can disable this option |
|
859
|
|
|
$solrRequest->addParam('hl.ocr.trackPages', 'off'); |
|
860
|
|
|
} |
|
861
|
|
|
|
|
862
|
|
|
// Perform search for all documents with the same uid that either fit to the search or marked as toplevel. |
|
863
|
|
|
$response = $solr->service->executeRequest($solrRequest); |
|
864
|
|
|
$result = $solr->service->createResult($selectQuery, $response); |
|
865
|
|
|
|
|
866
|
|
|
/** @scrutinizer ignore-call */ |
|
867
|
|
|
$resultSet['numFound'] = $result->getNumFound(); |
|
868
|
|
|
$highlighting = []; |
|
869
|
|
|
if ($parameters['fulltext'] === true) { |
|
870
|
|
|
$data = $result->getData(); |
|
871
|
|
|
$highlighting = $data['ocrHighlighting']; |
|
872
|
|
|
} |
|
873
|
|
|
$fields = Solr::getFields(); |
|
874
|
|
|
|
|
875
|
|
|
foreach ($result as $record) { |
|
876
|
|
|
$resultDocument = new ResultDocument($record, $highlighting, $fields); |
|
877
|
|
|
|
|
878
|
|
|
$document = [ |
|
879
|
|
|
'id' => $resultDocument->getId(), |
|
880
|
|
|
'page' => $resultDocument->getPage(), |
|
881
|
|
|
'snippet' => $resultDocument->getSnippets(), |
|
882
|
|
|
'thumbnail' => $resultDocument->getThumbnail(), |
|
883
|
|
|
'title' => $resultDocument->getTitle(), |
|
884
|
|
|
'toplevel' => $resultDocument->getToplevel(), |
|
885
|
|
|
'type' => $resultDocument->getType(), |
|
886
|
|
|
'uid' => !empty($resultDocument->getUid()) ? $resultDocument->getUid() : $parameters['uid'], |
|
887
|
|
|
'highlight' => $resultDocument->getHighlightsIds(), |
|
888
|
|
|
]; |
|
889
|
|
|
foreach ($parameters['listMetadataRecords'] as $indexName => $solrField) { |
|
890
|
|
|
if (!empty($record->$solrField)) { |
|
891
|
|
|
$document['metadata'][$indexName] = $record->$solrField; |
|
892
|
|
|
} |
|
893
|
|
|
} |
|
894
|
|
|
$resultSet['documents'][] = $document; |
|
895
|
|
|
} |
|
896
|
|
|
|
|
897
|
|
|
// Save value in cache. |
|
898
|
|
|
if (!empty($resultSet) && $enableCache === true) { |
|
899
|
|
|
$cache->set($cacheIdentifier, $resultSet); |
|
900
|
|
|
} |
|
901
|
|
|
} else { |
|
902
|
|
|
// Return cache hit. |
|
903
|
|
|
$resultSet = $entry; |
|
904
|
|
|
} |
|
905
|
|
|
return $resultSet; |
|
906
|
|
|
} |
|
907
|
|
|
|
|
908
|
|
|
} |
|
909
|
|
|
|
kitodo /
kitodo-presentation
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