103 lines
3.5 KiB
PHP
103 lines
3.5 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\DBALException;
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use Doctrine\DBAL\Driver;
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use Doctrine\DBAL\Platforms\SQLServer2005Platform;
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use Doctrine\DBAL\Platforms\SQLServer2008Platform;
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use Doctrine\DBAL\Platforms\SQLServer2012Platform;
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use Doctrine\DBAL\Platforms\SQLServerPlatform;
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use Doctrine\DBAL\Schema\SQLServerSchemaManager;
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use Doctrine\DBAL\VersionAwarePlatformDriver;
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use function preg_match;
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use function version_compare;
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/**
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* Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for Microsoft SQL Server 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 AbstractSQLServerDriver implements Driver, VersionAwarePlatformDriver
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{
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/**
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* {@inheritdoc}
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*/
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public function createDatabasePlatformForVersion($version)
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{
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if ( ! preg_match(
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'/^(?P<major>\d+)(?:\.(?P<minor>\d+)(?:\.(?P<patch>\d+)(?:\.(?P<build>\d+))?)?)?/',
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$version,
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$versionParts
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)) {
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throw DBALException::invalidPlatformVersionSpecified(
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$version,
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'<major_version>.<minor_version>.<patch_version>.<build_version>'
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);
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}
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$majorVersion = $versionParts['major'];
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$minorVersion = $versionParts['minor'] ?? 0;
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$patchVersion = $versionParts['patch'] ?? 0;
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$buildVersion = $versionParts['build'] ?? 0;
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$version = $majorVersion . '.' . $minorVersion . '.' . $patchVersion . '.' . $buildVersion;
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switch(true) {
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case version_compare($version, '11.00.2100', '>='):
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return new SQLServer2012Platform();
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case version_compare($version, '10.00.1600', '>='):
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return new SQLServer2008Platform();
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case version_compare($version, '9.00.1399', '>='):
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return new SQLServer2005Platform();
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default:
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return new SQLServerPlatform();
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}
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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['dbname'] ?? $conn->query('SELECT DB_NAME()')->fetchColumn();
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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 SQLServer2008Platform();
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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 $conn)
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{
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return new SQLServerSchemaManager($conn);
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}
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}
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