mirror of
https://github.com/Part-DB/Part-DB-server.git
synced 2025-06-24 18:58:46 +02:00
1830e9da3d
We replaced them by individual setParameter calls as this seems to be the easiest way to fix this
244 lines
9.1 KiB
PHP
244 lines
9.1 KiB
PHP
<?php
|
|
/**
|
|
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
|
|
*
|
|
* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published
|
|
* by the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace App\Repository;
|
|
|
|
use App\Entity\Base\AbstractDBElement;
|
|
use App\Entity\LogSystem\AbstractLogEntry;
|
|
use App\Entity\LogSystem\CollectionElementDeleted;
|
|
use App\Entity\LogSystem\ElementCreatedLogEntry;
|
|
use App\Entity\LogSystem\ElementDeletedLogEntry;
|
|
use App\Entity\LogSystem\ElementEditedLogEntry;
|
|
use App\Entity\LogSystem\LogTargetType;
|
|
use App\Entity\UserSystem\User;
|
|
use RuntimeException;
|
|
|
|
/**
|
|
* @template TEntityClass of AbstractLogEntry
|
|
* @extends DBElementRepository<TEntityClass>
|
|
*/
|
|
class LogEntryRepository extends DBElementRepository
|
|
{
|
|
public function findBy(array $criteria, ?array $orderBy = null, $limit = null, $offset = null): array
|
|
{
|
|
//Emulate a target element criteria by splitting it manually in the needed criterias
|
|
if (isset($criteria['target']) && $criteria['target'] instanceof AbstractDBElement) {
|
|
/** @var AbstractDBElement $element */
|
|
$element = $criteria['target'];
|
|
$criteria['target_id'] = $element->getID();
|
|
$criteria['target_type'] = LogTargetType::fromElementClass($element);
|
|
unset($criteria['target']);
|
|
}
|
|
|
|
return parent::findBy($criteria, $orderBy, $limit, $offset); // TODO: Change the autogenerated stub
|
|
}
|
|
|
|
/**
|
|
* Find log entries associated with the given element (the history of the element).
|
|
*
|
|
* @param AbstractDBElement $element The element for which the history should be generated
|
|
* @param string $order By default, the newest entries are shown first. Change this to ASC to show the oldest entries first.
|
|
* @param int|null $limit
|
|
* @param int|null $offset
|
|
*
|
|
* @return AbstractLogEntry[]
|
|
*/
|
|
public function getElementHistory(AbstractDBElement $element, string $order = 'DESC', ?int $limit = null, ?int $offset = null): array
|
|
{
|
|
//@phpstan-ignore-next-line Target is parsed dynamically in findBy
|
|
return $this->findBy(['target' => $element], ['timestamp' => $order], $limit, $offset);
|
|
}
|
|
|
|
/**
|
|
* Try to get a log entry that contains the information to undete a given element.
|
|
*
|
|
* @param string $class The class of the element that should be undeleted
|
|
* @param int $id The ID of the element that should be deleted
|
|
*/
|
|
public function getUndeleteDataForElement(string $class, int $id): ElementDeletedLogEntry
|
|
{
|
|
$qb = $this->createQueryBuilder('log');
|
|
$qb->select('log')
|
|
//->where('log INSTANCE OF App\Entity\LogSystem\ElementEditedLogEntry')
|
|
->where('log INSTANCE OF '.ElementDeletedLogEntry::class)
|
|
->andWhere('log.target_type = :target_type')
|
|
->andWhere('log.target_id = :target_id')
|
|
->orderBy('log.timestamp', 'DESC')
|
|
->setMaxResults(1);
|
|
|
|
$qb->setParameter('target_type', LogTargetType::fromElementClass($class));
|
|
$qb->setParameter('target_id', $id);
|
|
|
|
$query = $qb->getQuery();
|
|
|
|
$results = $query->execute();
|
|
|
|
if (empty($results)) {
|
|
throw new RuntimeException('No undelete data could be found for this element');
|
|
}
|
|
|
|
return $results[0];
|
|
}
|
|
|
|
/**
|
|
* Gets all log entries that are related to time travelling.
|
|
*
|
|
* @param AbstractDBElement $element The element for which the time travel data should be retrieved
|
|
* @param \DateTimeInterface $until Back to which timestamp should the data be got (including the timestamp)
|
|
*
|
|
* @return AbstractLogEntry[]
|
|
*/
|
|
public function getTimetravelDataForElement(AbstractDBElement $element, \DateTimeInterface $until): array
|
|
{
|
|
$qb = $this->createQueryBuilder('log');
|
|
$qb->select('log')
|
|
//->where('log INSTANCE OF App\Entity\LogSystem\ElementEditedLogEntry')
|
|
->where('log INSTANCE OF '.ElementEditedLogEntry::class)
|
|
->orWhere('log INSTANCE OF '.CollectionElementDeleted::class)
|
|
->andWhere('log.target_type = :target_type')
|
|
->andWhere('log.target_id = :target_id')
|
|
->andWhere('log.timestamp >= :until')
|
|
->orderBy('log.timestamp', 'DESC');
|
|
|
|
$qb->setParameter('target_type', LogTargetType::fromElementClass($element));
|
|
$qb->setParameter('target_id', $element->getID());
|
|
$qb->setParameter('until', $until);
|
|
|
|
|
|
$query = $qb->getQuery();
|
|
|
|
return $query->execute();
|
|
}
|
|
|
|
/**
|
|
* Check if the given element has existed at the given timestamp.
|
|
*
|
|
* @return bool True if the element existed at the given timestamp
|
|
*/
|
|
public function getElementExistedAtTimestamp(AbstractDBElement $element, \DateTimeInterface $timestamp): bool
|
|
{
|
|
$qb = $this->createQueryBuilder('log');
|
|
$qb->select('count(log)')
|
|
->where('log INSTANCE OF '.ElementCreatedLogEntry::class)
|
|
->andWhere('log.target_type = :target_type')
|
|
->andWhere('log.target_id = :target_id')
|
|
->andWhere('log.timestamp >= :until')
|
|
->orderBy('log.timestamp', 'DESC');
|
|
|
|
$qb->setParameter('target_type', LogTargetType::fromElementClass($element));
|
|
$qb->setParameter('target_id', $element->getID());
|
|
$qb->setParameter('until', $timestamp);
|
|
|
|
$query = $qb->getQuery();
|
|
$count = $query->getSingleScalarResult();
|
|
|
|
return $count <= 0;
|
|
}
|
|
|
|
/**
|
|
* Gets the last log entries ordered by timestamp.
|
|
*
|
|
* @param int|null $limit
|
|
* @param int|null $offset
|
|
*/
|
|
public function getLogsOrderedByTimestamp(string $order = 'DESC', int $limit = null, int $offset = null): array
|
|
{
|
|
return $this->findBy([], ['timestamp' => $order], $limit, $offset);
|
|
}
|
|
|
|
/**
|
|
* Gets the target element associated with the logentry.
|
|
*
|
|
* @return AbstractDBElement|null returns the associated DBElement or null if the log either has no target or the element
|
|
* was deleted from DB
|
|
*
|
|
*/
|
|
public function getTargetElement(AbstractLogEntry $logEntry): ?AbstractDBElement
|
|
{
|
|
$class = $logEntry->getTargetClass();
|
|
$id = $logEntry->getTargetID();
|
|
|
|
if (null === $class || null === $id) {
|
|
return null;
|
|
}
|
|
|
|
return $this->getEntityManager()->find($class, $id);
|
|
}
|
|
|
|
/**
|
|
* Returns the last user that has edited the given element.
|
|
*
|
|
* @return User|null a user object, or null if no user could be determined
|
|
*/
|
|
public function getLastEditingUser(AbstractDBElement $element): ?User
|
|
{
|
|
return $this->getLastUser($element, ElementEditedLogEntry::class);
|
|
}
|
|
|
|
/**
|
|
* Returns the user that has created the given element.
|
|
*
|
|
* @return User|null a user object, or null if no user could be determined
|
|
*/
|
|
public function getCreatingUser(AbstractDBElement $element): ?User
|
|
{
|
|
return $this->getLastUser($element, ElementCreatedLogEntry::class);
|
|
}
|
|
|
|
/**
|
|
* Returns the last user that has created a log entry with the given class on the given element.
|
|
* @param AbstractDBElement $element
|
|
* @param string $log_class
|
|
* @return User|null
|
|
*/
|
|
protected function getLastUser(AbstractDBElement $element, string $log_class): ?User
|
|
{
|
|
$qb = $this->createQueryBuilder('log');
|
|
/**
|
|
* The select and join with user here are important, to get true null user values, if the user was deleted.
|
|
* This happens for sqlite database, before the SET NULL constraint was added, and doctrine generates a proxy
|
|
* entity which fails to resolve, without this line.
|
|
* This was the cause of issue #414 (https://github.com/Part-DB/Part-DB-server/issues/414)
|
|
*/
|
|
$qb->select('log')
|
|
->addSelect('user')
|
|
->where('log INSTANCE OF '.$log_class)
|
|
->leftJoin('log.user', 'user')
|
|
->andWhere('log.target_type = :target_type')
|
|
->andWhere('log.target_id = :target_id')
|
|
->orderBy('log.timestamp', 'DESC');
|
|
|
|
$qb->setParameter('target_type', LogTargetType::fromElementClass($element));
|
|
$qb->setParameter('target_id', $element->getID());
|
|
|
|
$query = $qb->getQuery();
|
|
$query->setMaxResults(1);
|
|
|
|
/** @var AbstractLogEntry[] $results */
|
|
$results = $query->execute();
|
|
if (isset($results[0])) {
|
|
return $results[0]->getUser();
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|