1 | <?php |
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2 | /* |
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3 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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4 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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5 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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6 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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7 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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8 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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9 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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10 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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11 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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12 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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13 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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14 | * |
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15 | * This software consists of voluntary contributions made by many individuals |
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16 | * and is licensed under the MIT license. For more information, see |
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17 | * <http://www.doctrine-project.org>. |
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18 | */ |
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19 | |||
20 | namespace Doctrine\DBAL\Driver; |
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21 | |||
22 | use Doctrine\DBAL\DBALException; |
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23 | use Doctrine\DBAL\Driver; |
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24 | use Doctrine\DBAL\Platforms\SQLServer2005Platform; |
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25 | use Doctrine\DBAL\Platforms\SQLServer2008Platform; |
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26 | use Doctrine\DBAL\Platforms\SQLServer2012Platform; |
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27 | use Doctrine\DBAL\Platforms\SQLServerPlatform; |
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28 | use Doctrine\DBAL\Schema\SQLServerSchemaManager; |
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29 | use Doctrine\DBAL\VersionAwarePlatformDriver; |
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30 | |||
31 | /** |
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32 | * Abstract base implementation of the {@link Doctrine\DBAL\Driver} interface for Microsoft SQL Server based drivers. |
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33 | * |
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34 | * @author Steve Müller <[email protected]> |
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35 | * @link www.doctrine-project.org |
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36 | * @since 2.5 |
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37 | */ |
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38 | abstract class AbstractSQLServerDriver implements Driver, VersionAwarePlatformDriver |
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39 | { |
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40 | /** |
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41 | * {@inheritdoc} |
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42 | */ |
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43 | 6 | public function createDatabasePlatformForVersion($version) |
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44 | { |
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45 | 6 | if ( ! preg_match( |
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46 | 6 | '/^(?P<major>\d+)(?:\.(?P<minor>\d+)(?:\.(?P<patch>\d+)(?:\.(?P<build>\d+))?)?)?/', |
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47 | 6 | $version, |
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48 | 6 | $versionParts |
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49 | )) { |
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50 | 3 | throw DBALException::invalidPlatformVersionSpecified( |
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51 | 3 | $version, |
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52 | 3 | '<major_version>.<minor_version>.<patch_version>.<build_version>' |
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53 | ); |
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54 | } |
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55 | |||
56 | 3 | $majorVersion = $versionParts['major']; |
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57 | 3 | $minorVersion = $versionParts['minor'] ?? 0; |
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58 | 3 | $patchVersion = $versionParts['patch'] ?? 0; |
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59 | 3 | $buildVersion = $versionParts['build'] ?? 0; |
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60 | 3 | $version = $majorVersion . '.' . $minorVersion . '.' . $patchVersion . '.' . $buildVersion; |
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61 | |||
62 | switch(true) { |
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63 | 3 | case version_compare($version, '11.00.2100', '>='): |
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64 | 3 | return new SQLServer2012Platform(); |
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65 | 3 | case version_compare($version, '10.00.1600', '>='): |
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66 | 3 | return new SQLServer2008Platform(); |
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67 | 3 | case version_compare($version, '9.00.1399', '>='): |
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68 | 3 | return new SQLServer2005Platform(); |
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69 | default: |
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70 | 3 | return new SQLServerPlatform(); |
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71 | } |
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72 | } |
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73 | |||
74 | /** |
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75 | * {@inheritdoc} |
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76 | */ |
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77 | 3 | public function getDatabase(\Doctrine\DBAL\Connection $conn) |
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78 | { |
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79 | 3 | $params = $conn->getParams(); |
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80 | |||
81 | 3 | return $params['dbname'] ?? $conn->query('SELECT DB_NAME()')->fetchColumn(); |
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82 | 3 | } |
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83 | |||
84 | /** |
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85 | * {@inheritdoc} |
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86 | */ |
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87 | public function getDatabasePlatform() |
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88 | { |
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89 | return new SQLServer2008Platform(); |
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90 | } |
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91 | 4 | ||
92 | /** |
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93 | 4 | * {@inheritdoc} |
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94 | */ |
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95 | |||
96 | public function getSchemaManager(\Doctrine\DBAL\Connection $conn) |
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97 | { |
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98 | return new SQLServerSchemaManager($conn); |
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99 | } |
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100 | } |
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101 |