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Carl Schwan
25d40be5da
This is very expensive when multiple group backends are enabled as we don't cache which groups is included in which backend unlike in the User Manager. Signed-off-by: Carl Schwan <carlschwan@kde.org>
109 lines
3.0 KiB
PHP
109 lines
3.0 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OC\Settings;
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use OCP\AppFramework\Db\Entity;
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use OCP\AppFramework\Db\QBMapper;
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use OCP\DB\Exception;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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use OCP\IDBConnection;
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use OCP\IGroupManager;
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use OCP\IUser;
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/**
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* @template-extends QBMapper<AuthorizedGroup>
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*/
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class AuthorizedGroupMapper extends QBMapper {
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public function __construct(IDBConnection $db) {
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parent::__construct($db, 'authorized_groups', AuthorizedGroup::class);
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}
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/**
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* @throws Exception
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*/
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public function findAllClassesForUser(IUser $user): array {
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$qb = $this->db->getQueryBuilder();
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/** @var IGroupManager $groupManager */
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$groupManager = \OC::$server->get(IGroupManager::class);
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$groupIds = $groupManager->getUserGroupIds($user);
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if (count($groupIds) === 0) {
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return [];
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}
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$result = $qb->select('class')
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->from($this->getTableName(), 'auth')
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->where($qb->expr()->in('group_id', $qb->createNamedParameter($groupIds, IQueryBuilder::PARAM_STR_ARRAY)))
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->executeQuery();
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$classes = [];
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while ($row = $result->fetch()) {
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$classes[] = $row['class'];
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}
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$result->closeCursor();
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return $classes;
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}
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/**
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* @throws \OCP\AppFramework\Db\DoesNotExistException
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* @throws \OCP\AppFramework\Db\MultipleObjectsReturnedException
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* @throws \OCP\DB\Exception
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*/
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public function find(int $id): AuthorizedGroup {
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$queryBuilder = $this->db->getQueryBuilder();
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$queryBuilder->select('*')
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->from($this->getTableName())
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->where($queryBuilder->expr()->eq('id', $queryBuilder->createNamedParameter($id)));
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/** @var AuthorizedGroup $authorizedGroup */
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$authorizedGroup = $this->findEntity($queryBuilder);
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return $authorizedGroup;
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}
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/**
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* Get all the authorizations stored in the database.
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*
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* @return AuthorizedGroup[]
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* @throws \OCP\DB\Exception
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*/
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public function findAll(): array {
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')->from($this->getTableName());
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return $this->findEntities($qb);
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}
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public function findByGroupIdAndClass(string $groupId, string $class) {
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')
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->from($this->getTableName())
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->where($qb->expr()->eq('group_id', $qb->createNamedParameter($groupId)))
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->andWhere($qb->expr()->eq('class', $qb->createNamedParameter($class)));
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return $this->findEntity($qb);
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}
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/**
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* @return Entity[]
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* @throws \OCP\DB\Exception
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*/
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public function findExistingGroupsForClass(string $class): array {
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$qb = $this->db->getQueryBuilder();
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$qb->select('*')
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->from($this->getTableName())
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->where($qb->expr()->eq('class', $qb->createNamedParameter($class)));
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return $this->findEntities($qb);
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}
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/**
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* @throws Exception
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*/
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public function removeGroup(string $gid) {
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$qb = $this->db->getQueryBuilder();
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$qb->delete($this->getTableName())
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->where($qb->expr()->eq('group_id', $qb->createNamedParameter($gid)))
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->executeStatement();
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}
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}
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