+<?php
+/*
+ * $Id$
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+*/
+
+namespace Doctrine\DBAL\Driver\PDOIbm;
+
+use Doctrine\DBAL\Connection;
+
+/**
+ * Driver for the PDO IBM extension
+ *
+ * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @link www.doctrine-project.com
+ * @since 1.0
+ * @version $Revision$
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author Jonathan Wage <jonwage@gmail.com>
+ * @author Roman Borschel <roman@code-factory.org>
+ */
+class Driver implements \Doctrine\DBAL\Driver
+{
+ /**
+ * Attempts to establish a connection with the underlying driver.
+ *
+ * @param array $params
+ * @param string $username
+ * @param string $password
+ * @param array $driverOptions
+ * @return \Doctrine\DBAL\Driver\Connection
+ */
+ public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
+ {
+ $conn = new \Doctrine\DBAL\Driver\PDOConnection(
+ $this->_constructPdoDsn($params),
+ $username,
+ $password,
+ $driverOptions
+ );
+ return $conn;
+ }
+
+ /**
+ * Constructs the MySql PDO DSN.
+ *
+ * @return string The DSN.
+ */
+ private function _constructPdoDsn(array $params)
+ {
+ $dsn = 'ibm:';
+ if (isset($params['host'])) {
+ $dsn .= 'HOSTNAME=' . $params['host'] . ';';
+ }
+ if (isset($params['port'])) {
+ $dsn .= 'PORT=' . $params['port'] . ';';
+ }
+ $dsn .= 'PROTOCOL=TCPIP;';
+ if (isset($params['dbname'])) {
+ $dsn .= 'DATABASE=' . $params['dbname'] . ';';
+ }
+
+ return $dsn;
+ }
+
+ /**
+ * Gets the DatabasePlatform instance that provides all the metadata about
+ * the platform this driver connects to.
+ *
+ * @return \Doctrine\DBAL\Platforms\AbstractPlatform The database platform.
+ */
+ public function getDatabasePlatform()
+ {
+ return new \Doctrine\DBAL\Platforms\DB2Platform;
+ }
+
+ /**
+ * Gets the SchemaManager that can be used to inspect and change the underlying
+ * database schema of the platform this driver connects to.
+ *
+ * @param \Doctrine\DBAL\Connection $conn
+ * @return \Doctrine\DBAL\Schema\DB2SchemaManager
+ */
+ public function getSchemaManager(Connection $conn)
+ {
+ return new \Doctrine\DBAL\Schema\DB2SchemaManager($conn);
+ }
+
+ /**
+ * Gets the name of the driver.
+ *
+ * @return string The name of the driver.
+ */
+ public function getName()
+ {
+ return 'pdo_ibm';
+ }
+
+ /**
+ * Get the name of the database connected to for this driver.
+ *
+ * @param \Doctrine\DBAL\Connection $conn
+ * @return string $database
+ */
+ public function getDatabase(\Doctrine\DBAL\Connection $conn)
+ {
+ $params = $conn->getParams();
+ return $params['dbname'];
+ }
+}