Ddc 494

lib/Doctrine/DBAL/Driver/PDOIbmi/Driver.php

@@ -0,0 +1,120 @@
+<?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\PDOIbmi;
+
+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 PDOIbmiConnection(
+            $this->_constructPdoDsn($params),
+            $username,
+            $password,
+            $driverOptions
+        );
+
+        return $conn;
+    }
+
+    /**
+     * Constructs the ODBC PDO DSN.
+     * To make things simple the odbc dsn created in the machine
+     * should be created with the same name of the database
+     *
+     * @return string  The DSN.
+     */
+    private function _constructPdoDsn(array $params)
+    {
+        return 'odbc:'.$params['dbname'];
+    }
+
+    /**
+     * 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\DB2iSeriesPlatform;
+    }
+
+    /**
+     * 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 $conn)
+    {
+        return new \Doctrine\DBAL\Schema\DB2iSeriesSchemaManager($conn);
+    }
+
+    /**
+     * Gets the name of the driver.
+     *
+     * Things are different in DB2 flavor, this implementation works for
+     * DB2 iSeries and probably for z/OS
+     *
+     * @return string The name of the driver.
+     */
+    public function getName()
+    {
+        return 'pdo_ibm_i';
+    }
+
+    /**
+     * 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'];
+    }
+}

lib/Doctrine/DBAL/Driver/PDOIbmi/PDOIbmiConnection.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * 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\PDOIbmi;
+
+use Doctrine\DBAL\Platforms\DB2iSeriesPlatform;
+
+/**
+ *
+ * @since 2.0
+ */
+class PDOIbmiConnection extends \Doctrine\DBAL\Driver\PDOConnection {
+
+    public function lastInsertId($name = null) {
+        $stm = parent::prepare("SELECT IDENTITY_VAL_LOCAL() AS VAL FROM SYSIBM.SYSDUMMY1");
+        $stm->execute();
+        $result = $stm->fetch(parent::FETCH_ASSOC);
+        return $result['VAL'];
+    }
+
+}
+

lib/Doctrine/DBAL/DriverManager.php

@@ -45,6 +45,7 @@ final class DriverManager
             'oci8' => 'Doctrine\DBAL\Driver\OCI8\Driver',
             'ibm_db2' => 'Doctrine\DBAL\Driver\IBMDB2\DB2Driver',
             'pdo_ibm' => 'Doctrine\DBAL\Driver\PDOIbm\Driver',
+            'pdo_ibm_i' => 'Doctrine\DBAL\Driver\PDOIbmi\Driver',
             'pdo_sqlsrv' => 'Doctrine\DBAL\Driver\PDOSqlsrv\Driver',
             'mysqli' => 'Doctrine\DBAL\Driver\Mysqli\Driver',
             'drizzle_pdo_mysql'  => 'Doctrine\DBAL\Driver\DrizzlePDOMySql\Driver',