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SubmissionDAO.inc.php

<?php

/**
 * @file classes/submission/SubmissionDAO.inc.php
 *
 * Copyright (c) 2014-2018 Simon Fraser University
 * Copyright (c) 2003-2018 John Willinsky
 * Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
 *
 * @class SubmissionDAO
 * @ingroup submission
 * @see Submission
 *
 * @brief Operations for retrieving and modifying Submission objects.
 */

import('lib.pkp.classes.submission.Submission');
import('lib.pkp.classes.plugins.PKPPubIdPluginDAO');

abstract class SubmissionDAO extends DAO implements PKPPubIdPluginDAO {
	var $cache;
	var $authorDao;

/**
	 * Constructor.
	 */
	function __construct() {
		parent::__construct();
		$this->authorDao = DAORegistry::getDAO('AuthorDAO');
	}

/**
	 * Callback for a cache miss.
	 * @param $cache Cache
	 * @param $id string
	 * @return Monograph
	 */
	function _cacheMiss($cache, $id) {
		$submission = $this->getById($id, null, false);
		$cache->setCache($id, $submission);
		return $submission;
	}

/**
	 * Get the submission cache.
	 * @return Cache
	 */
	function _getCache() {
		if (!isset($this->cache)) {
			$cacheManager = CacheManager::getManager();
			$this->cache = $cacheManager->getObjectCache('submissions', 0, array(&$this, '_cacheMiss'));
		}
		return $this->cache;
	}

/**
	 * Get a list of fields for which localized data is supported
	 * @return array
	 */
	function getLocaleFieldNames() {
		return array_merge(parent::getLocaleFieldNames(), array(
			'title', 'cleanTitle', 'abstract', 'prefix', 'subtitle',
			'discipline', 'subject',
			'coverage',
			'type', 'sponsor', 'source', 'rights',
			'copyrightHolder',
		));
	}

/**
	 * Get a list of additional fields that do not have
	 * dedicated accessors.
	 * @return array
	 */
	function getAdditionalFieldNames() {
		return array_merge(
			parent::getAdditionalFieldNames(),
			array(
				'pub-id::publisher-id', // FIXME: Move this to a PID plug-in.
				'copyrightYear',
				'licenseURL',
			)
		);
	}

/**
	 * Instantiate a new data object.
	 * @return Submission
	 */
	function newDataObject() {
		return new Submission();
	}

/**
	 * Internal function to return a Submission object from a row.
	 * @param $row array
	 * @return Submission
	 */
	function _fromRow($row) {
		$submission = $this->newDataObject();

$submission->setId($row['submission_id']);
		$submission->setContextId($row['context_id']);
		$submission->setLocale($row['locale']);
		$submission->setStageId($row['stage_id']);
		$submission->setStatus($row['status']);
		$submission->setSubmissionProgress($row['submission_progress']);
		$submission->setDateSubmitted($this->datetimeFromDB($row['date_submitted']));
		$submission->setDateStatusModified($this->datetimeFromDB($row['date_status_modified']));
		$submission->setDatePublished(isset($row['date_published']) ? $this->datetimeFromDB($row['date_published']) : null);
		$submission->setLastModified($this->datetimeFromDB($row['last_modified']));
		$submission->setLanguage($row['language']);
		$submission->setCitations($row['citations']);

$this->getDataObjectSettings('submission_settings', 'submission_id', $submission->getId(), $submission);

return $submission;
	}

/**
	 * Delete a submission.
	 * @param $submission Submission
	 */
	function deleteObject($submission) {
		return $this->deleteById($submission->getId());
	}

/**
	 * Delete a submission by ID.
	 * @param $submissionId int
	 */
	function deleteById($submissionId) {
		// Delete submission files.
		$submission = $this->getById($submissionId);
		assert(is_a($submission, 'Submission'));
		// 'deleteAllRevisionsBySubmissionId' has to be called before 'rmtree'
		// because SubmissionFileDaoDelegate::deleteObjects checks the file
		// and returns false if the file is not there, which makes the foreach loop in
		// PKPSubmissionFileDAO::_deleteInternally not run till the end.
		$submissionFileDao = DAORegistry::getDAO('SubmissionFileDAO'); /* @var $submissionFileDao SubmissionFileDAO */
		$submissionFileDao->deleteAllRevisionsBySubmissionId($submissionId);
		import('lib.pkp.classes.file.SubmissionFileManager');
		$submissionFileManager = new SubmissionFileManager($submission->getContextId(), $submission->getId());
		$submissionFileManager->rmtree($submissionFileManager->getBasePath());

$this->authorDao->deleteBySubmissionId($submissionId);

$reviewRoundDao = DAORegistry::getDAO('ReviewRoundDAO');
		$reviewRoundDao->deleteBySubmissionId($submissionId);

$editDecisionDao = DAORegistry::getDAO('EditDecisionDAO');
		$editDecisionDao->deleteDecisionsBySubmissionId($submissionId);

$reviewAssignmentDao = DAORegistry::getDAO('ReviewAssignmentDAO');
		$reviewAssignmentDao->deleteBySubmissionId($submissionId);

// Delete the queries associated with a submission
		$queryDao = DAORegistry::getDAO('QueryDAO');
		$queryDao->deleteByAssoc(ASSOC_TYPE_SUBMISSION, $submissionId);

// Delete the stage assignments.
		$stageAssignmentDao = DAORegistry::getDAO('StageAssignmentDAO');
		$stageAssignments = $stageAssignmentDao->getBySubmissionAndStageId($submissionId);
		while ($stageAssignment = $stageAssignments->next()) {
			$stageAssignmentDao->deleteObject($stageAssignment);
		}

$noteDao = DAORegistry::getDAO('NoteDAO');
		$noteDao->deleteByAssoc(ASSOC_TYPE_SUBMISSION, $submissionId);

$submissionCommentDao = DAORegistry::getDAO('SubmissionCommentDAO');
		$submissionCommentDao->deleteBySubmissionId($submissionId);

// Delete any outstanding notifications for this submission
		$notificationDao = DAORegistry::getDAO('NotificationDAO');
		$notificationDao->deleteByAssoc(ASSOC_TYPE_SUBMISSION, $submissionId);

$submissionEventLogDao = DAORegistry::getDAO('SubmissionEventLogDAO');
		$submissionEventLogDao->deleteByAssoc(ASSOC_TYPE_SUBMISSION, $submissionId);

$submissionEmailLogDao = DAORegistry::getDAO('SubmissionEmailLogDAO');
		$submissionEmailLogDao->deleteByAssoc(ASSOC_TYPE_SUBMISSION, $submissionId);

// Delete controlled vocab lists assigned to this submission
		$submissionKeywordDao = DAORegistry::getDAO('SubmissionKeywordDAO');
		$submissionKeywordVocab = $submissionKeywordDao->getBySymbolic(CONTROLLED_VOCAB_SUBMISSION_KEYWORD, ASSOC_TYPE_SUBMISSION, $submissionId);
		if (isset($submissionKeywordVocab)) {
			$submissionKeywordDao->deleteObject($submissionKeywordVocab);
		}

$submissionDisciplineDao = DAORegistry::getDAO('SubmissionDisciplineDAO');
		$submissionDisciplineVocab = $submissionDisciplineDao->getBySymbolic(CONTROLLED_VOCAB_SUBMISSION_DISCIPLINE, ASSOC_TYPE_SUBMISSION, $submissionId);
		if (isset($submissionDisciplineVocab)) {
			$submissionDisciplineDao->deleteObject($submissionDisciplineVocab);
		}

$submissionAgencyDao = DAORegistry::getDAO('SubmissionAgencyDAO');
		$submissionAgencyVocab = $submissionAgencyDao->getBySymbolic(CONTROLLED_VOCAB_SUBMISSION_AGENCY, ASSOC_TYPE_SUBMISSION, $submissionId);
		if (isset($submissionAgencyVocab)) {
			$submissionAgencyDao->deleteObject($submissionAgencyVocab);
		}

$submissionLanguageDao = DAORegistry::getDAO('SubmissionLanguageDAO');
		$submissionLanguageVocab = $submissionLanguageDao->getBySymbolic(CONTROLLED_VOCAB_SUBMISSION_LANGUAGE, ASSOC_TYPE_SUBMISSION, $submissionId);
		if (isset($submissionLanguageVocab)) {
			$submissionLanguageDao->deleteObject($submissionLanguageVocab);
		}

$submissionSubjectDao = DAORegistry::getDAO('SubmissionSubjectDAO');
		$submissionSubjectVocab = $submissionSubjectDao->getBySymbolic(CONTROLLED_VOCAB_SUBMISSION_SUBJECT, ASSOC_TYPE_SUBMISSION, $submissionId);
		if (isset($submissionSubjectVocab)) {
			$submissionSubjectDao->deleteObject($submissionSubjectVocab);
		}

$this->update('DELETE FROM submission_settings WHERE submission_id = ?', (int) $submissionId);
		$this->update('DELETE FROM submissions WHERE submission_id = ?', (int) $submissionId);
	}

/**
	 * @copydoc PKPPubIdPluginDAO::pubIdExists()
	 */
	function pubIdExists($pubIdType, $pubId, $excludePubObjectId, $contextId) {
		$result = $this->retrieve(
			'SELECT COUNT(*)
			FROM submission_settings sst
				INNER JOIN submissions s ON sst.submission_id = s.submission_id
			WHERE sst.setting_name = ? and sst.setting_value = ? and sst.submission_id <> ? AND s.context_id = ?',
			array(
				'pub-id::'.$pubIdType,
				$pubId,
				(int) $excludePubObjectId,
				(int) $contextId
			)
		);
		$returner = $result->fields[0] ? true : false;
		$result->Close();
		return $returner;
	}

/**
	 * @copydoc PKPPubIdPluginDAO::changePubId()
	 */
	function changePubId($pubObjectId, $pubIdType, $pubId) {
		$idFields = array(
			'submission_id', 'locale', 'setting_name'
		);
		$updateArray = array(
			'submission_id' => (int) $pubObjectId,
			'locale' => '',
			'setting_name' => 'pub-id::'.$pubIdType,
			'setting_type' => 'string',
			'setting_value' => (string)$pubId
		);
		$this->replace('submission_settings', $updateArray, $idFields);
		$this->flushCache();
	}

/**
	 * @copydoc PKPPubIdPluginDAO::deletePubId()
	 */
	function deletePubId($pubObjectId, $pubIdType) {
		$settingName = 'pub-id::'.$pubIdType;
		$this->update(
			'DELETE FROM submission_settings WHERE setting_name = ? AND submission_id = ?',
			array(
				$settingName,
				(int)$pubObjectId
			)
		);
		$this->flushCache();
	}

/**
	 * @copydoc PKPPubIdPluginDAO::deleteAllPubIds()
	 */
	function deleteAllPubIds($contextId, $pubIdType) {
		$settingName = 'pub-id::'.$pubIdType;

$submissions = $this->getByContextId($contextId);
		while ($submission = $submissions->next()) {
			$this->update(
				'DELETE FROM submission_settings WHERE setting_name = ? AND submission_id = ?',
				array(
					$settingName,
					(int)$submission->getId()
				)
			);
		}
		$this->flushCache();
	}

/**
	 * Update the settings for this object
	 * @param $submission object
	 */
	function updateLocaleFields($submission) {
		$this->updateDataObjectSettings('submission_settings', $submission, array(
			'submission_id' => $submission->getId()
		));
	}

/**
	 * Get the ID of the last inserted submission.
	 * @return int
	 */
	function getInsertId() {
		return $this->_getInsertId('submissions', 'submission_id');
	}

/**
	 * Flush the submission cache.
	 */
	function flushCache() {
		// Because both published_submissions and submissions are
		// cached by submission ID, flush both caches on update.
		$cache = $this->_getCache();
		$cache->flush();
	}

/**
	 * Retrieve a submission by ID.
	 * @param $submissionId int
	 * @param $contextId int optional
	 * @param $useCache boolean optional
	 * @return Submission
	 */
	function getById($submissionId, $contextId = null, $useCache = false) {
		if ($useCache) {
			$cache = $this->_getCache();
			$submission = $cache->get($submissionId);
			if ($submission && (!$contextId || $contextId == $submission->getContextId())) {
				return $submission;
			}
			unset($submission);
		}

$params = $this->getFetchParameters();
		$params[] = (int) $submissionId;
		if ($contextId) $params[] = (int) $contextId;

$returner = null;
		if ($result->RecordCount() != 0) {
			$returner = $this->_fromRow($result->GetRowAssoc(false));
		}

$result->Close();
		return $returner;
	}

/**
	 * Retrieve a submission by ID only if the submission is not published, has been submitted, and does not
	 * belong to the user in question and is not STATUS_DECLINED.
	 * @param int $submissionId
	 * @param int $userId
	 * @param int $contextId
	 * @param boolean $useCache
	 * @return Submission
	 */
	function getAssignedById($submissionId, $userId, $contextId = null, $useCache = false) {
		if ($useCache) {
			$cache = $this->_getCache();
			$submission = $cache->get($submissionId);
			if ($submission && (!$contextId || $contextId == $submission->getContextId())) {
				return $submission;
			}
			unset($submission);
		}

$params = array_merge(
			array((int) ROLE_ID_AUTHOR),
			$this->_getFetchParameters(),
			array((int) $submissionId)
		);
		if ($contextId) $params[] = (int) $contextId;

$result = $this->retrieve(
			'SELECT	s.*, ps.date_published,
				' . $this->getFetchColumns() . '
			FROM	submissions s
				LEFT JOIN published_submissions ps ON (s.submission_id = ps.submission_id)
				' . $this->getCompletionJoins() . '
				LEFT JOIN stage_assignments asa ON (asa.submission_id = s.submission_id)
				LEFT JOIN user_groups aug ON (asa.user_group_id = aug.user_group_id AND aug.role_id = ?)
				' . $this->_getFetchJoins() . '
			WHERE	s.submission_id = ?
				' . $this->getCompletionConditions(false) . ' AND
				AND aug.user_group_id IS NULL
				AND s.date_submitted IS NOT NULL
				AND s.status <> ' .  STATUS_DECLINED .
				($contextId?' AND s.context_id = ?':'')
			. ' ORDER BY s.submission_id',
			$params
		);

$returner = null;
		if ($result->RecordCount() != 0) {
			$returner = $this->_fromRow($result->GetRowAssoc(false));
		}

$result->Close();
		return $returner;
	}

/**
	 * Get all submissions for a context.
	 * @param $contextId int
	 * @return DAOResultFactory containing matching Submissions
	 */
	function getByContextId($contextId) {
		$params = $this->getFetchParameters();
		$params[] = (int) $contextId;

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Get all submissions for a user.
	 * @param $userId int
	 * @param $contextId int optional
	 * @return array Submissions
	 */
	function getByUserId($userId, $contextId = null) {
		$params = array_merge(
			$this->_getFetchParameters(),
			array((int) ROLE_ID_AUTHOR, (int) $userId)
		);
		if ($contextId) $params[] = (int) $contextId;

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Get all unassigned submissions for a context or all contexts
	 * @param $contextId int optional the ID of the context to query.
	 * @param $subEditorId int optional the ID of the sub editor
	 *  whose section will be included in the results (excluding others).
	 * @param $includeDeclined boolean optional include submissions which have STATUS_DECLINED
	 * @param $includePublished boolean optional include submissions which are published
	 * @param $submissionId int|null optional Filter by submission id.
	 * @param $title string|null optional Filter by title.
	 * @param $author string|null optional Filter by author.
	 * @param $stageId int|null optional Filter by stage id.
	 * @param $sectionId int|null optional Filter by section id.
	 * @param $rangeInfo DBRangeInfo
	 * @return DAOResultFactory containing matching Submissions
	 */
	function getBySubEditorId($contextId, $subEditorId = null, $includeDeclined = true, $includePublished = true, $submissionId = null, $title = null, $author = null, $stageId = null, $sectionId = null, $rangeInfo = null) {
		$params = $this->getFetchParameters();
		if ($subEditorId) $params[] = (int) $subEditorId;
		$params[] = (int) $contextId;
		$params[] = (int) ROLE_ID_MANAGER;
		$params[] = (int) ROLE_ID_SUB_EDITOR;

// Check the case that the user does put a value that is not an integer. SubmissionId must be an integer
		// If that check is not made, strings like "91f" will pass as the integer 91 in the convertion.
		// That means that if we put "91f" to the search, if there is a submission with id=91, it will be returned.
		if ($submissionId) $params[] = (int) filter_var($submissionId, FILTER_VALIDATE_INT);

$result = $this->retrieveRange(
			'SELECT	s.*, ps.date_published,
				' . $this->getFetchColumns() . '
			FROM	submissions s
				LEFT JOIN published_submissions ps ON s.submission_id = ps.submission_id
				' . $this->getCompletionJoins() . '
				' . ($title?' LEFT JOIN submission_settings ss ON (s.submission_id = ss.submission_id)':'') . '
				' . ($author?' LEFT JOIN authors au ON (s.submission_id = au.submission_id)':'') . '
				' . $this->getFetchJoins() . '
				' . ($subEditorId?' ' . $this->getSubEditorJoin():'') . '
			WHERE	s.date_submitted IS NOT NULL AND
				s.context_id = ? AND
				(SELECT COUNT(sa.stage_assignment_id) FROM stage_assignments sa LEFT JOIN user_groups g ON sa.user_group_id = g.user_group_id WHERE
					sa.submission_id = s.submission_id AND (g.role_id = ? OR g.role_id = ?)) = 0'
			. (!$includeDeclined?' AND s.status <> ' . STATUS_DECLINED : '' )
			. (!$includePublished?' AND ' . $this->getCompletionConditions(false):'')
			. ($contextId && is_array($contextId)?' AND s.context_id IN  (' . join(',', array_map(array($this,'_arrayWalkIntCast'), $contextId)) . ')':'')
			. ($submissionId?' AND s.submission_id = ?':'')
			. ($title?' AND (ss.setting_name = ? AND ss.setting_value LIKE ?)':'')
			. ($author?' AND (au.first_name LIKE ? OR au.middle_name LIKE ? OR au.last_name LIKE ?)':'')
			. ($stageId?' AND s.stage_id = ?':'')
			. ($sectionId?' AND s.section_id = ?':'') .
			' GROUP BY ' . $this->getGroupByColumns() .
			' ORDER BY s.submission_id',
			$params,
			$rangeInfo
		);

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Get all unpublished submissions for a user.
	 * @param $userId int
	 * @param $contextId int optional
	 * @param $submissionId int|null optional Filter by submission id.
	 * @param $title string? Optional title search string to limit results
	 * @param $stageId int? Optional stage ID to limit results
	 * @param $sectionId int? Optional section ID to limit results
	 * @param $rangeInfo DBResultRange optional
	 * @param $search string|null General search parameters
	 * @return array Submissions
	 */
	function getUnpublishedByUserId($userId, $contextId = null, $submissionId = null, $title = null, $stageId = null, $sectionId = null, $rangeInfo = null, $search = null) {
		$params = array_merge(
			$this->getFetchParameters(),
			array((int) ROLE_ID_AUTHOR, (int) $userId)
		);

if ($title) {
			$params[] = 'title';
			$params[] = '%' . $title . '%';
		}
		if ($stageId) $params[] = (int) $stageId;
		if ($contextId) $params[] = (int) $contextId;
		if ($sectionId) $params[] = (int) $sectionId;

$searchWhere = $this->getSearchWhere($search);

$result = $this->retrieveRange(
			'SELECT	s.*, ps.date_published,
				' . $this->getFetchColumns() . '
			FROM	submissions s
				LEFT JOIN published_submissions ps ON (s.submission_id = ps.submission_id)' .
				$this->getCompletionJoins() .
				($title||$searchWhere?' LEFT JOIN submission_settings ss ON (s.submission_id = ss.submission_id)':'') .
				($searchWhere?' LEFT JOIN authors au ON (s.submission_id = au.submission_id)':'') .
				$this->getFetchJoins() .
			'WHERE	s.submission_id IN (SELECT asa.submission_id FROM stage_assignments asa, user_groups aug WHERE asa.user_group_id = aug.user_group_id AND aug.role_id = ? AND asa.user_id = ?)' .
				' AND ' . $this->getCompletionConditions(false) .
				($submissionId?' AND s.submission_id = ?':'') .
				($title?' AND (ss.setting_name = ? AND ss.setting_value LIKE ?)':'') .
				($stageId?' AND s.stage_id = ?':'') .
				($contextId?' AND s.context_id = ?':'') .
				($sectionId?' AND s.section_id = ?':'') .
				($searchWhere?$searchWhere:'') .
				' GROUP BY ' . $this->getGroupByColumns() .
			' ORDER BY s.submission_id',
			$params, $rangeInfo
		);

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Get all submissions that a reviewer denied a review request.
	 * It will list only the submissions that a review has denied
	 * ALL review assignments.
	 * @param $reviewerId int Reviewer ID to fetch archived submissions for
	 * @param $contextId int optional
	 * @param $submissionId int|null optional Filter by submission id.
	 * @param $title string|null optional submission title to filter results
	 * @param $author string|null optional author name to filter results
	 * @param $stageId int|null optional stage ID to filter results
	 * @param $sectionId int|null optional section ID to filter results
	 * @param $rangeInfo DBResultRange optional
	 * @return DAOResultFactory
	 */
	function getReviewerArchived($reviewerId, $contextId = null, $submissionId = null, $title = null, $author = null, $stageId = null, $sectionId, $rangeInfo = null) {
		$params = array($reviewerId, $reviewerId);
		$params = array_merge($params, $this->getFetchParameters());
		$params[] = $reviewerId;

$result = $this->retrieveRange(
			'SELECT s.*, ps.date_published,
				' . $this->getFetchColumns() . '
			FROM	submissions s
				LEFT JOIN published_submissions ps ON (s.submission_id = ps.submission_id)
				LEFT JOIN review_assignments ra ON (s.submission_id = ra.submission_id AND ra.reviewer_id = ? AND ra.declined = true)
				LEFT JOIN review_assignments ra2 ON (s.submission_id = ra2.submission_id AND ra2.reviewer_id = ? AND ra2.declined = true AND ra2.review_id > ra.review_id)
				' . ($title?' LEFT JOIN submission_settings ss ON (s.submission_id = ss.submission_id)':'') . '
				' . ($author?' LEFT JOIN authors au ON (s.submission_id = au.submission_id)':'')
				. $this->getFetchJoins() .
			' WHERE ra2.review_id IS NULL AND ra.review_id IS NOT NULL
				AND (SELECT COUNT(ra3.review_id) FROM review_assignments ra3
					WHERE s.submission_id = ra3.submission_id AND ra3.reviewer_id = ? AND ra3.declined = 0) = 0
				' . ($contextId?' AND s.context_id IN  (' . join(',', array_map(array($this,'_arrayWalkIntCast'), (array) $contextId)) . ')':'')
				. ($submissionId?' AND s.submission_id = ?':'')
				. ($title?' AND (ss.setting_name = ? AND ss.setting_value LIKE ?)':'')
				. ($author?' AND (au.first_name LIKE ? OR au.middle_name LIKE ? OR au.last_name LIKE ?)':'')
				. ($stageId?' AND s.stage_id = ?':'')
				. ($sectionId?' AND s.section_id = ?':'')
			. ' ORDER BY s.submission_id',
			$params,
			$rangeInfo
		);

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Get all submissions for a status.
	 * @param $status int Status to get submissions for
	 * @param $userId int optional User to require an assignment for
	 * @param $contextId mixed optional Context(s) to fetch submissions for
	 * @param $submissionId int|null optional Filter by submission id.
	 * @param $title string optional submission title to restrict results to
	 * @param $author string optional author name to restrict results to
	 * @param $stageId int optional stage ID to restrict results to
	 * @param $sectionId int optional section ID to restrict results to
	 * @param $rangeInfo DBResultRange optional
	 * @param $search string General search parameters
	 * @return DAOResultFactory
	 */
	function getByStatus($status, $userId = null, $contextId = null, $submissionId = null, $title = null, $author = null, $stageId = null, $sectionId, $rangeInfo = null, $search = null) {
		$params = array();

if ($userId) $params = array_merge(
			$params,
			array(
				(int) $userId, // Stage assignments
				(int) $userId, // sa2 to prevent dupes
				(int) $userId, // Review assignments
				(int) $userId, // ra2 to prevent dupes
			)
		);

$params = array_merge($params, $this->getFetchParameters());

$searchWhere = $this->getSearchWhere($search);

$result = $this->retrieveRange(
			'SELECT	s.*, ps.date_published,
				' . $this->getFetchColumns() . '
			FROM	submissions s
				LEFT JOIN published_submissions ps ON (s.submission_id = ps.submission_id)
				' . ($userId?
					'LEFT JOIN stage_assignments sa ON (s.submission_id = sa.submission_id AND sa.user_id = ?)
					LEFT JOIN stage_assignments sa2 ON (s.submission_id = sa2.submission_id AND sa2.user_id = ? AND sa2.stage_assignment_id > sa.stage_assignment_id)
					LEFT JOIN review_assignments ra ON (s.submission_id = ra.submission_id AND ra.reviewer_id = ?)
					LEFT JOIN review_assignments ra2 ON (s.submission_id = ra2.submission_id AND ra2.reviewer_id = ? AND ra2.review_id > ra.review_id)'
				:'') .
				($title||$searchWhere?' LEFT JOIN submission_settings ss ON (s.submission_id = ss.submission_id)':'') . '
				' . ($author||$searchWhere?' LEFT JOIN authors au ON (s.submission_id = au.submission_id)':'') .
				$this->getFetchJoins() .
			'WHERE
				s.status IN  (' . join(',', array_map(array($this,'_arrayWalkIntCast'), (array) $status)) . ')
				' . ($contextId?' AND s.context_id IN  (' . join(',', array_map(array($this,'_arrayWalkIntCast'), (array) $contextId)) . ')':'')
				. ($userId?' AND sa2.stage_assignment_id IS NULL AND ra2.review_id IS NULL AND (sa.stage_assignment_id IS NOT NULL OR ra.review_id IS NOT NULL)':'')
				. ($submissionId?' AND s.submission_id = ?':'')
				. ($title?' AND (ss.setting_name = ? AND ss.setting_value LIKE ?)':'')
				. ($author?' AND (au.first_name LIKE ? OR au.middle_name LIKE ? OR au.last_name LIKE ?)':'')
				. ($stageId?' AND s.stage_id = ?':'')
				. ($sectionId?' AND s.section_id = ?':'')
				. ($searchWhere?$searchWhere:'')
			. ' GROUP BY ' . $this->getGroupByColumns()
			. ' ORDER BY s.submission_id',
			$params,
			$rangeInfo
		);

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Get all submissions that are considered assigned to the passed user, excluding author participation.
	 * @param $userId int
	 * @param $contextId int optional
	 * @param $submissionId int|null optional Filter by submission id.
	 * @param $title string|null optional Filter by title.
	 * @param $author string|null optional Filter by author.
	 * @param $stageId int|null optional Filter by stage id.
	 * @param $sectionId int|null optional Filter by section id.
	 * @param $rangeInfo DBResultRange optional
	 * @param $search string General search parameters
	 * @return DAOResultFactory
	 */
	function getAssignedToUser($userId, $contextId = null, $submissionId = null, $title = null, $author = null, $stageId = null, $sectionId, $rangeInfo = null) {
		$params = array_merge(
			array((int) $userId, ROLE_ID_AUTHOR, (int) $userId),
			$this->getFetchParameters(),
			array((int) STATUS_DECLINED)
		);
		if ($contextId) $params[] = (int) $contextId;

$searchWhere = $this->getSearchWhere($search);

$result = $this->retrieveRange($sql =
			'SELECT s.*, ps.date_published,
				' . $this->getFetchColumns() . '
			FROM submissions s
				LEFT JOIN published_submissions ps ON (s.submission_id = ps.submission_id)
				' . $this->getCompletionJoins() . '
				LEFT JOIN stage_assignments sa ON (s.submission_id = sa.submission_id AND sa.user_id = ?)
				LEFT JOIN user_groups aug ON (sa.user_group_id = aug.user_group_id AND aug.role_id = ?)
				LEFT JOIN submission_files sf ON (s.submission_id = sf.submission_id)
				LEFT JOIN review_assignments ra ON (s.submission_id = ra.submission_id AND ra.declined = 0 AND ra.reviewer_id = ?)
				' . ($title||$searchWhere?' LEFT JOIN submission_settings ss ON (s.submission_id = ss.submission_id)':'') . '
				' . ($author||$searchWhere?' LEFT JOIN authors au ON (s.submission_id = au.submission_id)':'')
				. $this->getFetchJoins() .
			' WHERE s.date_submitted IS NOT NULL
				AND ' . $this->getCompletionConditions(false) . '
				AND s.status <> ?
				AND aug.user_group_id IS NULL
				AND (sa.user_id IS NOT NULL OR ra.reviewer_id IS NOT NULL)'
				. ($contextId?' AND s.context_id = ?':'')
				. ($submissionId?' AND s.submission_id = ?':'')
				. ($title?' AND (ss.setting_name = ? AND ss.setting_value LIKE ?)':'')
				. ($author?' AND (ra.submission_id IS NULL AND (au.first_name LIKE ? OR au.middle_name LIKE ? OR au.last_name LIKE ?))':'') // Don't permit reviewer searching on author name
				. ($stageId?' AND s.stage_id = ?':'')
				. ($sectionId?' AND s.section_id = ?':'')
				. ($searchWhere?$searchWhere:'') .
			' GROUP BY ' . $this->getGroupByColumns() .
			' ORDER BY s.date_submitted DESC',
			$params,
			$rangeInfo
		);

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Get all active submissions for a context.
	 * @param $contextId int optional
	 * @param $submissionId int|null optional Filter by submission id.
	 * @param $title string|null optional Filter by title.
	 * @param $author string|null optional Filter by author.
	 * @param $editor int|null optional Filter by editor name.
	 * @param $stageId int|null optional Filter by stage id.
	 * @param $sectionId int|null optional Filter by section id.
	 * @param $rangeInfo DBResultRange optional
	 * @param $orphaned boolean Whether the incomplete submissions that have no author assigned should be considered too
	 * @param $search string General search parameters
	 * @return DAOResultFactory
	 */
	function getActiveSubmissions($contextId = null, $submissionId = null, $title = null, $author = null, $editor = null, $stageId = null, $sectionId = null, $rangeInfo = null, $orphaned = false, $earch = null) {
		$params = $this->getFetchParameters();
		$params[] = (int) STATUS_DECLINED;

if ($contextId) $params[] = (int) $contextId;

if ($title) {
			$params[] = 'title';
			$params[] = '%' . $title . '%';
		}
		if ($author) array_push($params, $authorQuery = '%' . $author . '%', $authorQuery, $authorQuery);
		if ($stageId) $params[] = (int) $stageId;
		if ($sectionId) $params[] = (int) $sectionId;
		if ($editor) array_push($params, (int) ROLE_ID_MANAGER, (int) ROLE_ID_SUB_EDITOR, $editorQuery = '%' . $editor . '%', $editorQuery);

$searchWhere = $this->getSearchWhere($search);

$result = $this->retrieveRange(
			'SELECT	s.*, ps.date_published,
				' . $this->getFetchColumns() . '
			FROM	submissions s
				LEFT JOIN published_submissions ps ON (s.submission_id = ps.submission_id)
				' . $this->getCompletionJoins()
				. ($title||$searchWhere?' LEFT JOIN submission_settings ss ON (s.submission_id = ss.submission_id)':'')
				. ($author||$searchWhere?' LEFT JOIN authors au ON (s.submission_id = au.submission_id)':'')
				. ($editor?' LEFT JOIN stage_assignments sa ON (s.submission_id = sa.submission_id)
						LEFT JOIN user_groups g ON (sa.user_group_id = g.user_group_id)
						LEFT JOIN users u ON (sa.user_id = u.user_id)':'')
				. $this->getFetchJoins() . '
			WHERE	(s.date_submitted IS NOT NULL
				' . ($orphaned?' OR (s.submission_progress <> 0 AND s.submission_id NOT IN (SELECT sa2.submission_id FROM stage_assignments sa2 LEFT JOIN user_groups g2 ON (sa2.user_group_id = g2.user_group_id) WHERE g2.role_id = ' . (int) ROLE_ID_AUTHOR .'))':'') .'
				) AND ' . $this->getCompletionConditions(false) . '
				AND s.status <> ?
				' . ($contextId?' AND s.context_id = ?':'') . '
				' . ($submissionId?' AND s.submission_id = ?':'') . '
				' . ($title||$searchWhere?' AND (ss.setting_name = ? AND ss.setting_value LIKE ?)':'') . '
				' . ($author||$searchWhere?' AND (au.first_name LIKE ? OR au.middle_name LIKE ? OR au.last_name LIKE ?)':'') . '
				' . ($stageId?' AND s.stage_id = ?':'') . '
				' . ($sectionId?' AND s.section_id = ?':'')
				. ($searchWhere?$searchWhere:'') .
			' GROUP BY ' . $this->getGroupByColumns() .
			' ORDER BY s.date_submitted DESC',
			$params,
			$rangeInfo
		);

return new DAOResultFactory($result, $this, '_fromRow');
	}

/**
	 * Delete all submissions by context ID.
	 * @param $contextId int
	 */
	function deleteByContextId($contextId) {
		$submissions = $this->getByContextId($contextId);
		while ($submission = $submissions->next()) {
			$this->deleteById($submission->getId());
		}
	}

/**
	 * Delete the attached licenses of all submissions in a context.
	 * @param $submissionId int
	 */
	function deletePermissions($contextId) {
		$submissions = $this->getByContextId($contextId);
		while ($submission = $submissions->next()) {
			$this->update(
				'DELETE FROM submission_settings WHERE (setting_name = ? OR setting_name = ? OR setting_name = ?) AND submission_id = ?',
				array(
					'licenseURL',
					'copyrightHolder',
					'copyrightYear',
					(int) $submission->getId()
				)
			);
		}
		$this->flushCache();
	}

/**
	 * Helper function to collect the SQL WHERE statement for searching
	 * submissions by word(s)
	 *
	 * @param $phrase string The search phrase. One or more words.
	 * @return string
	 */
	public function getSearchWhere($phrase) {
		$searchWhere = '';
		if ($search) {
			$words = explode(" ", trim($phrase));
			if (count($words)) {
				$searchWhere = ' AND (';
				$searchClauses = array();
				foreach($words as $word) {
					$clause = '(';
					$clause .= '(ss.setting_name = ? AND ss.setting_value LIKE ?)';
					$params[] = 'title';
					$params[] = '%' . $word . '%';
					$clause .= ' OR (au.first_name LIKE ? OR au.middle_name LIKE ? OR au.last_name LIKE ?)';
					$params[] = '%' . $word . '%';
					$params[] = '%' . $word . '%';
					$params[] = '%' . $word . '%';
					$searchClauses[] = $clause . ')';
				}
				$searchWhere .= join(' AND ', $searchClauses) . ')';
			}
		}

return $searchWhere;
	}

//
	// Protected functions
	//
	/**
	 * Return a list of extra parameters to bind to the submission fetch queries.
	 * @return array
	 */
	abstract protected function getFetchParameters();

/**
	 * Return a SQL snippet of extra columns to fetch during submission fetch queries.
	 * @return string
	 */
	abstract protected function getFetchColumns();

/**
	 * Return a SQL snippet of columns to group by the submission fetch queries.
	 * See bug #8557, all tables that have columns selected must have one column listed here
	 * to keep PostgreSQL happy.
	 * @return string
	 */
	abstract protected function getGroupByColumns();

/**
	 * Return a SQL snippet of extra joins to include during fetch queries.
	 * @return string
	 */
	abstract protected function getFetchJoins();

/**
	 * Return a SQL snippet of extra sub editor related join to include during fetch queries.
	 * @return string
	 */
	abstract protected function getSubEditorJoin();

/**
	 * Sanity test to cast values to int for database queries.
	 * @param string $value
	 * @return int
	 */
	protected function _arrayWalkIntCast($value) {
		return (int) $value;
	}

/**
	 * Get additional joins required to establish whether the submission is "completed".
	 * @return string
	 */
	protected function getCompletionJoins() {
		return '';
	}

/**
	 * Get conditions required to establish whether the submission is "completed".
	 * @param $completed boolean True for completed submissions; false for incomplete
	 * @return string
	 */
	abstract protected function getCompletionConditions($completed);

//
	// Private helper methods.
	//
	/**
	 * Get the editor search query for submissions.
	 * @return string
	 */
	private function _getEditorSearchQuery() {
		return '(CONCAT_WS(\' \', u.first_name, u.middle_name, u.last_name) LIKE ? OR CONCAT_WS(\' \', u.first_name, u.last_name) LIKE ?)';
	}
}

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	www-data/www-data	drwxrwxr-x	2023-09-12 07:21:36
..	dir	-	www-data/www-data	drwxrwxr-x	2023-09-12 07:21:36
action	dir	-	www-data/www-data	drwxrwxr-x	2023-09-12 07:21:36
form	dir	-	www-data/www-data	drwxrwxr-x	2023-09-12 07:21:36
reviewAssignment	dir	-	www-data/www-data	drwxrwxr-x	2023-09-12 07:21:36
reviewRound	dir	-	www-data/www-data	drwxrwxr-x	2023-09-12 07:21:36
reviewer	dir	-	www-data/www-data	drwxrwxr-x	2023-09-12 07:21:36
EditDecisionDAO.inc.php	text/x-php	5.84 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
Genre.inc.php	text/x-php	3.07 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
GenreDAO.inc.php	text/x-php	9.95 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
PKPAuthor.inc.php	text/x-php	3.13 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
PKPAuthorDAO.inc.php	text/x-php	10.28 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
PKPSubmissionFileDAO.inc.php	text/x-php	37.79 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
PKPSubmissionMetadataFormImplementation.inc.php	text/x-php	9.84 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
Representation.inc.php	text/x-php	3.48 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
RepresentationDAO.inc.php	text/x-php	1010 B	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
ReviewFilesDAO.inc.php	text/x-php	1.75 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
Submission.inc.php	text/x-php	24.31 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionAgency.inc.php	text/x-php	925 B	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionAgencyDAO.inc.php	text/x-php	4.24 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionAgencyEntryDAO.inc.php	text/x-php	1.28 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionArtworkFile.inc.php	text/x-php	4.89 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionArtworkFileDAODelegate.inc.php	text/x-php	4.47 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionComment.inc.php	text/x-php	3.99 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionCommentDAO.inc.php	text/x-php	7.71 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionDAO.inc.php	text/x-php	37.61 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionDiscipline.inc.php	text/x-php	986 B	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionDisciplineDAO.inc.php	text/x-php	4.37 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionDisciplineEntryDAO.inc.php	text/x-php	1.3 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionFile.inc.php	text/x-php	16.26 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionFileDAODelegate.inc.php	text/x-php	15 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionKeyword.inc.php	text/x-php	940 B	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionKeywordDAO.inc.php	text/x-php	4.23 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionKeywordEntryDAO.inc.php	text/x-php	1.29 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionLanguage.inc.php	text/x-php	1.01 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionLanguageDAO.inc.php	text/x-php	4.29 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionLanguageEntryDAO.inc.php	text/x-php	1.32 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionSubject.inc.php	text/x-php	1015 B	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionSubjectDAO.inc.php	text/x-php	4.23 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SubmissionSubjectEntryDAO.inc.php	text/x-php	1.29 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SupplementaryFile.inc.php	text/x-php	5.17 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48
SupplementaryFileDAODelegate.inc.php	text/x-php	3.16 KB	www-data/www-data	-rw-rw-r--	2018-06-12 02:25:48