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CHIEFSOFT\ameye
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<?php
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/**
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* @file controllers/grid/toc/TocGridHandler.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 TocGridHandler
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*
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* @ingroup controllers_grid_toc
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*
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* @brief Handle TOC (table of contents) grid requests.
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*/
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namespace APP\controllers\grid\toc;
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use APP\core\Application;
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use APP\core\Request;
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use APP\facades\Repo;
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use APP\section\Section;
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use APP\security\authorization\OjsIssueRequiredPolicy;
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use APP\submission\Submission;
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use PKP\controllers\grid\CategoryGridHandler;
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use PKP\controllers\grid\feature\OrderCategoryGridItemsFeature;
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use PKP\controllers\grid\GridColumn;
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use PKP\core\JSONMessage;
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use PKP\db\DAO;
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use PKP\security\authorization\ContextAccessPolicy;
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use PKP\security\Role;
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use PKP\submission\PKPSubmission;
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class TocGridHandler extends CategoryGridHandler
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{
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public $submissionsBySectionId = [];
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/**
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* Constructor
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*/
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public function __construct()
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{
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parent::__construct();
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$this->addRoleAssignment(
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[Role::ROLE_ID_MANAGER, Role::ROLE_ID_SITE_ADMIN],
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['fetchGrid', 'fetchCategory', 'fetchRow', 'saveSequence', 'removeArticle', 'setAccessStatus']
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);
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$this->submissionsBySectionId = [];
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}
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//
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// Implement template methods from PKPHandler.
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//
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/**
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* @copydoc PKPHandler::authorize()
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*/
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public function authorize($request, &$args, $roleAssignments)
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{
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$this->addPolicy(new ContextAccessPolicy($request, $roleAssignments));
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$this->addPolicy(new OjsIssueRequiredPolicy($request, $args));
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return parent::authorize($request, $args, $roleAssignments);
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}
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/**
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* @copydoc CategoryGridHandler::initialize()
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*
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* @param null|mixed $args
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*/
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public function initialize($request, $args = null)
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{
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parent::initialize($request, $args);
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//
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// Grid columns.
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//
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$tocGridCellProvider = new TocGridCellProvider();
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// Article title
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$this->addColumn(
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new GridColumn(
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'title',
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'article.title',
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null,
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null,
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$tocGridCellProvider
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)
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);
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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if ($request->getJournal()->getData('publishingMode') == \APP\journal\Journal::PUBLISHING_MODE_SUBSCRIPTION && $issue->getAccessStatus() == \APP\issue\Issue::ISSUE_ACCESS_SUBSCRIPTION) {
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// Article access status
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$this->addColumn(
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new GridColumn(
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'access',
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'reader.openAccess',
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null,
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'controllers/grid/common/cell/selectStatusCell.tpl',
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$tocGridCellProvider,
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['width' => 20, 'alignment' => GridColumn::COLUMN_ALIGNMENT_CENTER]
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)
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);
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}
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}
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/**
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* @copydoc GridHandler::initFeatures()
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*/
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public function initFeatures($request, $args)
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{
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return [new OrderCategoryGridItemsFeature(OrderCategoryGridItemsFeature::ORDER_CATEGORY_GRID_CATEGORIES_AND_ROWS, true, $this)];
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}
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/**
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* @copydoc CategoryGridHandler::getCategoryRowIdParameterName()
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*/
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public function getCategoryRowIdParameterName()
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{
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return 'sectionId';
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}
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/**
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* @copydoc GridDataProvider::getRequestArgs()
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*/
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public function getRequestArgs()
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{
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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return array_merge(
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parent::getRequestArgs(),
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['issueId' => $issue->getId()]
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);
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}
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/**
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* Get the row handler - override the default row handler
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*
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* @return TocGridRow
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*/
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protected function getRowInstance()
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{
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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return new TocGridRow($issue->getId());
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}
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/**
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* @copydoc CategoryGridHandler::getCategoryRowInstance()
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*/
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protected function getCategoryRowInstance()
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{
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return new TocGridCategoryRow();
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}
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/**
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* @copydoc CategoryGridHandler::loadCategoryData()
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*
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* @param null|mixed $filter
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*/
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public function loadCategoryData($request, &$section, $filter = null)
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{
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return $this->submissionsBySectionId[$section->getId()];
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}
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/**
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* @copydoc GridHandler::loadData()
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*/
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protected function loadData($request, $filter)
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{
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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$submissionsInSections = Repo::submission()->getInSections($issue->getId(), $request->getContext()->getId());
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foreach ($submissionsInSections as $sectionId => $articles) {
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foreach ($articles['articles'] as $article) {
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$this->submissionsBySectionId[$sectionId][$article->getId()] = $article;
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}
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}
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$sections = Repo::section()->getByIssueId($issue->getId());
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$arrayKeySections = [];
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foreach ($sections as $section) {
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$arrayKeySections[$section->getId()] = $section;
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}
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return $arrayKeySections;
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}
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/**
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* @copydoc GridHandler::getDataElementSequence()
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*
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* @param Section|Submission $object
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*/
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public function getDataElementSequence($object)
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{
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if ($object instanceof Submission) {
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return $object->getCurrentPublication()->getData('seq');
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} else { // section
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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$customOrdering = Repo::section()->getCustomSectionOrder($issue->getId(), $object->getId());
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if ($customOrdering === null) { // No custom ordering specified; use default section ordering
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return $object->getSequence();
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} else { // Custom ordering specified.
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return $customOrdering;
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}
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}
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}
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/**
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* @copydoc GridHandler::setDataElementSequence()
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*/
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public function setDataElementSequence($request, $sectionId, $gridDataElement, $newSequence)
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{
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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Repo::section()->upsertCustomSectionOrder($issue->getId(), $sectionId, $newSequence);
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}
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/**
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* @copydoc CategoryGridHandler::getDataElementInCategorySequence()
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*/
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public function getDataElementInCategorySequence($categoryId, &$submission)
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{
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return $submission->getCurrentPublication()->getData('seq');
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}
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/**
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* @copydoc GridHandler::setDataElementSequence()
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*/
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public function setDataElementInCategorySequence($sectionId, &$submission, $newSequence)
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{
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$publication = $submission->getCurrentPublication();
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$params = ['seq' => $newSequence];
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if ($sectionId != $publication->getData('sectionId')) {
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$params['sectionId'] = $sectionId;
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}
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Repo::publication()->edit($publication, $params);
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}
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//
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// Public handler functions
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//
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/**
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* Remove an article from the issue.
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*
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* @param array $args
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* @param Request $request
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*
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* @return JSONMessage JSON object
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*/
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public function removeArticle($args, $request)
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{
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$journal = $request->getJournal();
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$submission = Repo::submission()->get((int) $request->getUserVar('articleId'));
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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if ($submission && $request->checkCSRF()) {
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foreach ($submission->getData('publications') as $publication) {
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if ($publication->getData('issueId') === (int) $issue->getId()
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&& in_array($publication->getData('status'), [PKPSubmission::STATUS_SCHEDULED, PKPSubmission::STATUS_PUBLISHED])) {
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Repo::publication()->unpublish($publication);
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$publication = Repo::publication()->get($publication->getId());
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Repo::publication()->edit(
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$publication,
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['seq' => '']
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);
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}
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}
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// If the article is the only one in the section, delete the section from custom issue ordering
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$sectionId = $submission->getCurrentPublication()->getData('sectionId');
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$submissionsInSections = Repo::submission()->getInSections($issue->getId(), $issue->getJournalId());
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if (!empty($submissionsInSections[$sectionId]) && count($submissionsInSections[$sectionId]) === 1) {
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Repo::section()->deleteCustomSectionOrder($issue->getId(), $sectionId);
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}
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return DAO::getDataChangedEvent();
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}
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// If we've fallen through, it must be a badly-specified article
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return new JSONMessage(false);
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}
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/**
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* Set access status on an article.
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*
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* @param array $args
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* @param Request $request
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*
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* @return JSONMessage JSON object
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*/
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public function setAccessStatus($args, $request)
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{
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$articleId = (int) $request->getUserVar('articleId');
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$issue = $this->getAuthorizedContextObject(Application::ASSOC_TYPE_ISSUE);
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$submission = Repo::submission()->get($articleId);
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$publication = $submission ? $submission->getCurrentPublication() : null;
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if ($publication && $publication->getData('issueId') == $issue->getId() && $request->checkCSRF()) {
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Repo::publication()->edit($publication, ['accessStatus' => $request->getUserVar('status')]);
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return DAO::getDataChangedEvent();
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}
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// If we've fallen through, it must be a badly-specified article
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return new JSONMessage(false);
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}
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}
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