Files
sysPass/lib/SP/Storage/Database/DbWrapper.php
nuxsmin 0096963131 * [MOD] Improved repositories behaviour and code refactoring.
* [ADD] Added more unit tests. Work in progress.
* [FIX] Fixed wrong behaviour when updating an LDAP user. Related #950. Thanks to @Fizard for the feedback.
2018-06-12 01:36:28 +02:00

189 lines
5.0 KiB
PHP

<?php
/**
* sysPass
*
* @author nuxsmin
* @link https://syspass.org
* @copyright 2012-2018, Rubén Domínguez nuxsmin@$syspass.org
*
* This file is part of sysPass.
*
* sysPass is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* sysPass 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
*/
namespace SP\Storage\Database;
use SP\Core\Exceptions\ConstraintException;
use SP\Core\Exceptions\QueryException;
use SP\Core\Exceptions\SPException;
defined('APP_ROOT') || die();
/**
* Esta clase es la encargada de realizar las operaciones con la BBDD de sysPass.
*/
class DbWrapper
{
/**
* @var int
*/
public static $lastId;
/**
* @var bool Contar el número de filas totales
*/
private static $fullRowCount = false;
/**
* @return int
*/
public static function getLastId()
{
return self::$lastId;
}
/**
* Devolver los resultados en array
*
* @param QueryData $queryData
* @param DatabaseInterface $db
*
* @return QueryResult
* @throws ConstraintException
* @throws QueryException
*/
public static function getResultsArray(QueryData $queryData, DatabaseInterface $db = null)
{
return $db->doQuery($queryData);
}
/**
* Obtener los resultados de una consulta.
*
* @param QueryData $queryData QueryData Los datos de la consulta
* @param DatabaseInterface $db
*
* @return QueryResult devuelve bool si hay un error. Devuelve array con el array de registros devueltos
* @throws ConstraintException
* @throws QueryException
*/
public static function getResults(QueryData $queryData, DatabaseInterface $db = null)
{
return $db->doQuery($queryData);
}
/**
* Realizar una consulta y devolver el resultado sin datos
*
* @param QueryData $queryData Los datos para realizar la consulta
* @param DatabaseInterface $db
*
* @return int
* @throws QueryException
* @throws ConstraintException
*/
public static function getQuery(QueryData $queryData, DatabaseInterface $db)
{
return $db->doQuery($queryData)->getAffectedNumRows();
}
/**
* Establecer si es necesario contar el número total de resultados devueltos
*/
public static function setFullRowCount()
{
self::$fullRowCount = true;
}
/**
* Iniciar una transacción
*
* @param DatabaseInterface $db
*
* @return bool
* @throws SPException
*/
public static function beginTransaction(DatabaseInterface $db)
{
$conn = $db->getDbHandler()->getConnection();
return !$conn->inTransaction() && $conn->beginTransaction();
}
/**
* Finalizar una transacción
*
* @param DatabaseInterface $db
*
* @return bool
* @throws SPException
*/
public static function endTransaction(DatabaseInterface $db)
{
$conn = $db->getDbHandler()->getConnection();
return $conn->inTransaction() && $conn->commit();
}
/**
* Rollback de una transacción
*
* @param DatabaseInterface $db
*
* @return bool
* @throws SPException
*/
public static function rollbackTransaction(DatabaseInterface $db)
{
$conn = $db->getDbHandler()->getConnection();
return $conn->inTransaction() && $conn->rollBack();
}
/**
* Restablecer los atributos estáticos
*/
private static function resetVars()
{
self::$fullRowCount = false;
}
/**
* Método para registar los eventos de BD en el log
*
* @param string $query La consulta que genera el error
* @param \Exception $e
* @param string $queryFunction
*/
private static function logDBException($query, \Exception $e, $queryFunction)
{
// $caller = Util::traceLastCall($queryFunction);
//
// $LogMessage = new LogMessage();
// $LogMessage->setAction($caller);
// $LogMessage->addDescription(__u('Error en la consulta'));
// $LogMessage->addDescription(sprintf('%s (%s)', $e->getMessage(), $e->getCode()));
// $LogMessage->addDetails('SQL', DBUtil::escape($query));
debugLog(sprintf('%s (%s)', $e->getMessage(), $e->getCode()), true);
debugLog($query);
// Solo registrar eventos de ls BD si no son consultas del registro de eventos
// if ($caller !== 'writeLog') {
// $Log = new Log($LogMessage);
// $Log->setLogLevel(Log::ERROR);
// $Log->writeLog();
// }
}
}