Driver.php 2.8 KB

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  1. <?php
  2. /*
  3. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  4. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  5. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  6. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  7. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  8. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  9. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  10. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  11. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  12. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  13. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  14. *
  15. * This software consists of voluntary contributions made by many individuals
  16. * and is licensed under the MIT license. For more information, see
  17. * <http://www.doctrine-project.org>.
  18. */
  19. namespace Doctrine\DBAL\Driver\PDOSqlsrv;
  20. /**
  21. * The PDO-based Sqlsrv driver.
  22. *
  23. * @since 2.0
  24. */
  25. class Driver implements \Doctrine\DBAL\Driver
  26. {
  27. /**
  28. * {@inheritdoc}
  29. */
  30. public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
  31. {
  32. return new Connection(
  33. $this->_constructPdoDsn($params),
  34. $username,
  35. $password,
  36. $driverOptions
  37. );
  38. }
  39. /**
  40. * Constructs the Sqlsrv PDO DSN.
  41. *
  42. * @param array $params
  43. *
  44. * @return string The DSN.
  45. */
  46. private function _constructPdoDsn(array $params)
  47. {
  48. $dsn = 'sqlsrv:server=';
  49. if (isset($params['host'])) {
  50. $dsn .= $params['host'];
  51. }
  52. if (isset($params['port']) && !empty($params['port'])) {
  53. $dsn .= ',' . $params['port'];
  54. }
  55. if (isset($params['dbname'])) {;
  56. $dsn .= ';Database=' . $params['dbname'];
  57. }
  58. if (isset($params['MultipleActiveResultSets'])) {
  59. $dsn .= '; MultipleActiveResultSets=' . ($params['MultipleActiveResultSets'] ? 'true' : 'false');
  60. }
  61. return $dsn;
  62. }
  63. /**
  64. * {@inheritdoc}
  65. */
  66. public function getDatabasePlatform()
  67. {
  68. return new \Doctrine\DBAL\Platforms\SQLServer2008Platform();
  69. }
  70. /**
  71. * {@inheritdoc}
  72. */
  73. public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
  74. {
  75. return new \Doctrine\DBAL\Schema\SQLServerSchemaManager($conn);
  76. }
  77. /**
  78. * {@inheritdoc}
  79. */
  80. public function getName()
  81. {
  82. return 'pdo_sqlsrv';
  83. }
  84. /**
  85. * {@inheritdoc}
  86. */
  87. public function getDatabase(\Doctrine\DBAL\Connection $conn)
  88. {
  89. $params = $conn->getParams();
  90. return $params['dbname'];
  91. }
  92. }