1 <?php

     2 /*

     3  *  $Id$

     4  *

     5  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

     6  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

     7  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

     8  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

     9  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    10  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

    11  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

    12  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

    13  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    14  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    15  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    16  *

    17  * This software consists of voluntary contributions made by many individuals

    18  * and is licensed under the LGPL. For more information, see

    19  * <http://www.doctrine-project.org>.

    20  */

    21 

    22 namespace Doctrine\DBAL\Driver\PDOSqlsrv;

    23 

    24 /**

    25  * The PDO-based Sqlsrv driver.

    26  *

    27  * @since 2.0

    28  */

    29 class Driver implements \Doctrine\DBAL\Driver

    30 {

    31     public function connect(array $params, $username = null, $password = null, array $driverOptions = array())

    32     {        

    33         return new Connection(

    34             $this->_constructPdoDsn($params),

    35             $username,

    36             $password,

    37             $driverOptions

    38         );

    39     }

    40 

    41     /**

    42      * Constructs the Sqlsrv PDO DSN.

    43      *

    44      * @return string  The DSN.

    45      */

    46     private function _constructPdoDsn(array $params)

    47     {

    48         $dsn = 'sqlsrv:server=';

    49 		

    50         if (isset($params['host'])) {

    51             $dsn .= $params['host'];

    52         }

    53                 

    54         if (isset($params['port']) && !empty($params['port'])) {

    55             $dsn .= ',' . $params['port'];

    56         }

    57 		

    58 		if (isset($params['dbname'])) {

    59 			$dsn .= ';Database=' .  $params['dbname'];

    60 		}

    61 		

    62         return $dsn;

    63     }

    64 

    65 

    66     public function getDatabasePlatform()

    67     {

    68         return new \Doctrine\DBAL\Platforms\MsSqlPlatform();

    69     }

    70 

    71     public function getSchemaManager(\Doctrine\DBAL\Connection $conn)

    72     {

    73         return new \Doctrine\DBAL\Schema\MsSqlSchemaManager($conn);

    74     }

    75 

    76     public function getName()

    77     {

    78         return 'pdo_sqlsrv';

    79     }

    80 

    81     public function getDatabase(\Doctrine\DBAL\Connection $conn)

    82     {

    83         $params = $conn->getParams();

    84         return $params['dbname'];

    85     }

    86 }