108 lines
3.0 KiB
PHP
108 lines
3.0 KiB
PHP
<?php
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namespace Doctrine\DBAL\Driver;
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use Doctrine\DBAL\Connection;
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use Doctrine\DBAL\Driver;
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use Doctrine\DBAL\Driver\DriverException as TheDriverException;
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use Doctrine\DBAL\Exception;
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use Doctrine\DBAL\Exception\DriverException;
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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 assert;
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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 Driver} interface for Microsoft SQL Server based drivers.
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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($version)
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{
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if (
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! preg_match(
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'/^(?P<major>\d+)(?:\.(?P<minor>\d+)(?:\.(?P<patch>\d+)(?:\.(?P<build>\d+))?)?)?/',
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$version,
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$versionParts
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)
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) {
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throw Exception::invalidPlatformVersionSpecified(
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$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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* @deprecated Use Connection::getDatabase() instead.
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*/
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public function getDatabase(Connection $conn)
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{
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$params = $conn->getParams();
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if (isset($params['dbname'])) {
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return $params['dbname'];
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}
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$database = $conn->query('SELECT DB_NAME()')->fetchColumn();
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assert($database !== false);
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return $database;
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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(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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* @param string $message
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*
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* @return DriverException
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*/
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public function convertException($message, TheDriverException $exception)
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{
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return new DriverException($message, $exception);
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}
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}
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