103 lines
2.9 KiB
PHP
103 lines
2.9 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2019 Inigo Jiron <ijiron@terpmail.umd.edu>
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*
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* @author affan98 <affan98@gmail.com>
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* @author John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
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* @author Jonas Rittershofer <jotoeri@users.noreply.github.com>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\Forms\Db;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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use OCP\IDBConnection;
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use OCP\AppFramework\Db\QBMapper;
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class QuestionMapper extends QBMapper {
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private $optionMapper;
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public function __construct(IDBConnection $db, OptionMapper $optionMapper) {
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parent::__construct($db, 'forms_v2_questions', Question::class);
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$this->optionMapper = $optionMapper;
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}
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/**
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* @param int $formId
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* @throws \OCP\AppFramework\Db\DoesNotExistException if not found
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* @return Question[]
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*/
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public function findByForm(int $formId, bool $loadDeleted = false): array {
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')
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->from($this->getTableName())
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->where(
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$qb->expr()->eq('form_id', $qb->createNamedParameter($formId, IQueryBuilder::PARAM_INT))
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);
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if (!$loadDeleted) {
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// Don't load questions, that are marked as deleted (marked by order==0).
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$qb->andWhere(
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$qb->expr()->neq('order', $qb->createNamedParameter(0, IQueryBuilder::PARAM_INT))
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);
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}
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// Sort Questions by order
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$qb->orderBy('order');
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return $this->findEntities($qb);
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}
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/**
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* @param int $formId
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*/
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public function deleteByForm(int $formId): void {
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$qb = $this->db->getQueryBuilder();
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// First delete corresponding options.
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$questionEntities = $this->findByForm($formId, true); // findByForm - loadDeleted=true
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foreach ($questionEntities as $questionEntity) {
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$this->optionMapper->deleteByQuestion($questionEntity->id);
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}
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// Delete Questions
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$qb->delete($this->getTableName())
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->where(
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$qb->expr()->eq('form_id', $qb->createNamedParameter($formId, IQueryBuilder::PARAM_INT))
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);
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$qb->execute();
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}
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public function findById(int $questionId): Question {
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')
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->from($this->getTableName())
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->where(
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$qb->expr()->eq('id', $qb->createNamedParameter($questionId, IQueryBuilder::PARAM_INT))
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);
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return $this->findEntity($qb);
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}
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}
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