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<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\DBAL\Driver;
use Doctrine\DBAL\Driver;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\Platforms\OraclePlatform;
use Doctrine\DBAL\Schema\OracleSchemaManager;
/**
* Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for Oracle based drivers.
*
* @author Steve Müller <st.mueller@dzh-online.de>
* @link www.doctrine-project.org
* @since 2.5
*/
abstract class AbstractOracleDriver implements Driver, ExceptionConverterDriver
{
/**
* {@inheritdoc}
*/
public function convertException($message, DriverException $exception)
{
switch ($exception->getErrorCode()) {
case '1':
case '2299':
case '38911':
return new Exception\UniqueConstraintViolationException($message, $exception);
case '904':
return new Exception\InvalidFieldNameException($message, $exception);
case '918':
case '960':
return new Exception\NonUniqueFieldNameException($message, $exception);
case '923':
return new Exception\SyntaxErrorException($message, $exception);
case '942':
return new Exception\TableNotFoundException($message, $exception);
case '955':
return new Exception\TableExistsException($message, $exception);
case '1017':
case '12545':
return new Exception\ConnectionException($message, $exception);
case '1400':
return new Exception\NotNullConstraintViolationException($message, $exception);
case '2266':
case '2291':
case '2292':
return new Exception\ForeignKeyConstraintViolationException($message, $exception);
}
return new Exception\DriverException($message, $exception);
}
/**
* {@inheritdoc}
*/
public function getDatabase(\Doctrine\DBAL\Connection $conn)
{
$params = $conn->getParams();
return $params['user'];
}
/**
* {@inheritdoc}
*/
public function getDatabasePlatform()
{
return new OraclePlatform();
}
/**
* {@inheritdoc}
*/
public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
{
return new OracleSchemaManager($conn);
}
/**
* Returns an appropriate Easy Connect String for the given parameters.
*
* @param array $params The connection parameters to return the Easy Connect STring for.
*
* @return string
*
* @link http://download.oracle.com/docs/cd/E11882_01/network.112/e10836/naming.htm
*/
protected function getEasyConnectString(array $params)
{
if ( ! empty($params['host'])) {
if ( ! isset($params['port'])) {
$params['port'] = 1521;
}
$serviceName = $params['dbname'];
if ( ! empty($params['servicename'])) {
$serviceName = $params['servicename'];
}
$service = 'SID=' . $serviceName;
$pooled = '';
$instance = '';
if (isset($params['service']) && $params['service'] == true) {
$service = 'SERVICE_NAME=' . $serviceName;
}
if (isset($params['instancename']) && ! empty($params['instancename'])) {
$instance = '(INSTANCE_NAME = ' . $params['instancename'] . ')';
}
if (isset($params['pooled']) && $params['pooled'] == true) {
$pooled = '(SERVER=POOLED)';
}
return '(DESCRIPTION=' .
'(ADDRESS=(PROTOCOL=TCP)(HOST=' . $params['host'] . ')(PORT=' . $params['port'] . '))' .
'(CONNECT_DATA=(' . $service . ')' . $instance . $pooled . '))';
}
return isset($params['dbname']) ? $params['dbname'] : '';
}
}