CHIEFSOFT\ameye
109 lines
3.0 KiB
PHP
109 lines
3.0 KiB
PHP
<?php
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/**
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* @file classes/services/QueryBuilders/GalleyQueryBuilder.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class GalleyQueryBuilder
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*
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* @ingroup query_builders
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*
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* @brief Class for building database queries for galleys
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*/
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namespace APP\services\queryBuilders;
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use Illuminate\Database\Query\Builder;
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use Illuminate\Support\Facades\DB;
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use PKP\plugins\Hook;
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use PKP\services\queryBuilders\interfaces\EntityQueryBuilderInterface;
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class GalleyQueryBuilder implements EntityQueryBuilderInterface
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{
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/** @var array List of columns (see getQuery) */
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public $columns;
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/** @var array get authors for one or more publications */
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protected $publicationIds = [];
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public ?array $contextIds = null;
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/**
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* Set publicationIds filter
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*
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* @param array|int $publicationIds
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*
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* @return \APP\services\queryBuilders\GalleyQueryBuilder
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*/
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public function filterByPublicationIds($publicationIds)
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{
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$this->publicationIds = is_array($publicationIds) ? $publicationIds : [$publicationIds];
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return $this;
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}
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public function filterByContexts(array $contextIds): self
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{
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$this->contextIds = $contextIds;
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return $this;
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}
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/**
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* @copydoc PKP\services\queryBuilders\interfaces\EntityQueryBuilderInterface::getCount()
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*/
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public function getCount()
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{
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return $this
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->getQuery()
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->select('g.galley_id')
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->get()
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->count();
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}
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/**
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* @copydoc PKP\services\queryBuilders\interfaces\EntityQueryBuilderInterface::getCount()
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*/
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public function getIds()
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{
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return $this
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->getQuery()
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->select('g.galley_id')
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->pluck('g.galley_id')
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->toArray();
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}
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/**
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* @copydoc PKP\services\queryBuilders\interfaces\EntityQueryBuilderInterface::getCount()
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*/
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public function getQuery()
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{
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$this->columns = ['*'];
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$q = DB::table('publication_galleys as g');
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if (!empty($this->publicationIds)) {
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$q->whereIn('g.publication_id', $this->publicationIds);
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}
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// Contexts
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$q->when($this->contextIds !== null, function (Builder $q) {
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$q->whereIn('g.galley_id', function (Builder $q) {
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$q->select('g.galley_id')
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->from('publication_galleys as g')
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->leftJoin('publications as p', 'p.publication_id', '=', 'g.publication_id')
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->leftJoin('submissions as s', 's.submission_id', '=', 'p.submission_id')
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->whereIn('s.context_id', $this->contextIds);
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});
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});
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$q->orderBy('g.seq', 'asc');
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// Add app-specific query statements
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Hook::call('Galley::getMany::queryObject', [&$q, $this]);
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$q->select($this->columns);
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return $q;
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}
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}
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