156 lines
4.9 KiB
PHP
156 lines
4.9 KiB
PHP
<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\DBAL\Driver;
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use Doctrine\DBAL\Driver;
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use Doctrine\DBAL\Exception;
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use Doctrine\DBAL\Platforms\OraclePlatform;
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use Doctrine\DBAL\Schema\OracleSchemaManager;
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/**
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* Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for Oracle based drivers.
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*
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* @author Steve Müller <st.mueller@dzh-online.de>
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* @link www.doctrine-project.org
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* @since 2.5
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*/
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abstract class AbstractOracleDriver implements Driver, ExceptionConverterDriver
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{
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/**
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* {@inheritdoc}
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*/
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public function convertException($message, DriverException $exception)
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{
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switch ($exception->getErrorCode()) {
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case '1':
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case '2299':
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case '38911':
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return new Exception\UniqueConstraintViolationException($message, $exception);
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case '904':
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return new Exception\InvalidFieldNameException($message, $exception);
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case '918':
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case '960':
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return new Exception\NonUniqueFieldNameException($message, $exception);
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case '923':
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return new Exception\SyntaxErrorException($message, $exception);
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case '942':
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return new Exception\TableNotFoundException($message, $exception);
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case '955':
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return new Exception\TableExistsException($message, $exception);
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case '1017':
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case '12545':
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return new Exception\ConnectionException($message, $exception);
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case '1400':
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return new Exception\NotNullConstraintViolationException($message, $exception);
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case '2266':
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case '2291':
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case '2292':
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return new Exception\ForeignKeyConstraintViolationException($message, $exception);
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}
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return new Exception\DriverException($message, $exception);
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}
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/**
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* {@inheritdoc}
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*/
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public function getDatabase(\Doctrine\DBAL\Connection $conn)
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{
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$params = $conn->getParams();
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return $params['user'];
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}
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/**
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* {@inheritdoc}
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*/
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public function getDatabasePlatform()
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{
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return new OraclePlatform();
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}
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/**
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* {@inheritdoc}
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*/
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public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
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{
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return new OracleSchemaManager($conn);
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}
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/**
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* Returns an appropriate Easy Connect String for the given parameters.
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*
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* @param array $params The connection parameters to return the Easy Connect STring for.
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*
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* @return string
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*
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* @link https://docs.oracle.com/database/121/NETAG/naming.htm
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*/
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protected function getEasyConnectString(array $params)
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{
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if ( ! empty($params['connectstring'])) {
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return $params['connectstring'];
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}
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if ( ! empty($params['host'])) {
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if ( ! isset($params['port'])) {
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$params['port'] = 1521;
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}
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$serviceName = $params['dbname'];
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if ( ! empty($params['servicename'])) {
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$serviceName = $params['servicename'];
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}
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$service = 'SID=' . $serviceName;
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$pooled = '';
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$instance = '';
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if (isset($params['service']) && $params['service'] == true) {
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$service = 'SERVICE_NAME=' . $serviceName;
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}
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if (isset($params['instancename']) && ! empty($params['instancename'])) {
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$instance = '(INSTANCE_NAME = ' . $params['instancename'] . ')';
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}
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if (isset($params['pooled']) && $params['pooled'] == true) {
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$pooled = '(SERVER=POOLED)';
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}
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return '(DESCRIPTION=' .
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'(ADDRESS=(PROTOCOL=TCP)(HOST=' . $params['host'] . ')(PORT=' . $params['port'] . '))' .
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'(CONNECT_DATA=(' . $service . ')' . $instance . $pooled . '))';
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}
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return $params['dbname'] ?? '';
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}
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}
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