Initial drizzle support. create, drop, list databases and list tables.

lib/Doctrine/DBAL/Driver/DrizzlePDOMySql/Driver.php

+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\DBAL\Driver\DrizzlePDOMySql;
+
+use Doctrine\DBAL\Connection;
+
+/**
+ * Drizzle driver using PDO MySql.
+ *
+ * @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com>
+ */
+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 Drizzle MySql PDO DSN.
+     *
+     * @return string  The DSN.
+     */
+    private function _constructPdoDsn(array $params)
+    {
+        $dsn = 'mysql:';
+        if (isset($params['host']) && $params['host'] != '') {
+            $dsn .= 'host=' . $params['host'] . ';';
+        }
+        if (isset($params['port'])) {
+            $dsn .= 'port=' . $params['port'] . ';';
+        }
+        if (isset($params['dbname'])) {
+            $dsn .= 'dbname=' . $params['dbname'] . ';';
+        }
+        if (isset($params['unix_socket'])) {
+            $dsn .= 'unix_socket=' . $params['unix_socket'] . ';';
+        }
+
+        return $dsn;
+    }
+
+    public function getDatabasePlatform()
+    {
+        return new \Doctrine\DBAL\Platforms\DrizzlePlatform();
+    }
+
+    public function getSchemaManager(\Doctrine\DBAL\Connection $conn)
+    {
+        return new \Doctrine\DBAL\Schema\DrizzleSchemaManager($conn);
+    }
+
+    public function getName()
+    {
+        return 'drizzle_pdo_mysql';
+    }
+
+    public function getDatabase(\Doctrine\DBAL\Connection $conn)
+    {
+        $params = $conn->getParams();
+        return $params['dbname'];
+    }
+}
\ No newline at end of file

lib/Doctrine/DBAL/DriverManager.php

@@ -45,6 +45,7 @@ final class DriverManager
             'pdo_ibm' => 'Doctrine\DBAL\Driver\PDOIbm\Driver',
             'pdo_sqlsrv' => 'Doctrine\DBAL\Driver\PDOSqlsrv\Driver',
             'mysqli' => 'Doctrine\DBAL\Driver\Mysqli\Driver',
+            'drizzle_pdo_mysql'  => 'Doctrine\DBAL\Driver\DrizzlePDOMySql\Driver',
             );
 
     /** Private constructor. This class cannot be instantiated. */

lib/Doctrine/DBAL/Platforms/DrizzlePlatform.php

+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\DBAL\Platforms;
+
+use Doctrine\DBAL\DBALException,
+    Doctrine\DBAL\Schema\TableDiff,
+    Doctrine\DBAL\Schema\Index,
+    Doctrine\DBAL\Schema\Table;
+
+/**
+ * Drizzle platform
+ * 
+ * @author Kim Hemsø Rasmussen <kimhemsoe@gmail.com> 
+ */
+class DrizzlePlatform extends AbstractPlatform
+{
+    /**
+     * Get the platform name for this instance.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'drizzle';
+    }
+
+    /**
+     * Gets the character used for identifier quoting.
+     *
+     * @return string
+     * @override
+     */
+    public function getIdentifierQuoteCharacter()
+    {
+        return '`';
+    }
+
+    /**
+     * @override
+     */
+    public function getBooleanTypeDeclarationSQL(array $field)
+    {
+        return 'BOOLEAN';
+    }
+
+
+    public function getIntegerTypeDeclarationSQL(array $field)
+    {
+        return 'INT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+    }
+
+
+    protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef)
+    {
+        $autoinc = '';
+        if ( ! empty($columnDef['autoincrement'])) {
+            $autoinc = ' AUTO_INCREMENT';
+        }
+        return $autoinc;
+    }
+
+    public function getBigIntTypeDeclarationSQL(array $field)
+    {
+        return 'BIGINT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+    }
+
+
+    public function getSmallIntTypeDeclarationSQL(array $field)
+    {
+        return 'INT' . $this->_getCommonIntegerTypeDeclarationSQL($field);
+    }
+
+    protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed)
+    {
+        return $length ? 'VARCHAR(' . $length . ')' : 'VARCHAR(255)';
+    }
+
+    protected function initializeDoctrineTypeMappings()
+    {
+        $this->doctrineTypeMapping = array(
+            'boolean'       => 'boolean',
+            'varchar'       => 'string',
+            'integer'       => 'integer',
+        );
+    }
+
+    public function getClobTypeDeclarationSQL(array $field)
+    {
+        return 'TEXT';
+    }
+
+    /**
+     * Gets the SQL Snippet used to declare a BLOB column type.
+     */
+    public function getBlobTypeDeclarationSQL(array $field)
+    {
+        return 'BLOB';
+    }
+
+    public function getCreateDatabaseSQL($name)
+    {
+        return 'CREATE DATABASE ' . $name;
+    }
+
+    public function getDropDatabaseSQL($name)
+    {
+        return 'DROP DATABASE ' . $name;
+    }
+
+    public function getListDatabasesSQL()
+    {
+        return "SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE CATALOG_NAME='LOCAL'";
+    }
+
+    protected function getReservedKeywordsClass()
+    {
+        return 'Doctrine\DBAL\Platforms\Keywords\DrizzleKeywords';
+    }
+
+    public function getListTablesSQL()
+    {
+        return "SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_TYPE='BASE' AND TABLE_SCHEMA=DATABASE()";
+    }
+
+    public function getListTableColumnsSQL($table, $database = null)
+    {
+        if ($database) {
+            $database = "'" . $database . "'";
+        } else {
+            $database = 'DATABASE()';
+        }
+
+        return "SELECT COLUMN_NAME, COLUMN_TYPE, COLUMN_COMMENT, IS_NULLABLE" .
+               " FROM DATA_DICTIONARY.COLUMNS" .
+               " WHERE TABLE_SCHEMA=" . $database . " AND TABLE_NAME = '" . $table . "'";
+    }
+
+    public function getListTableForeignKeysSQL($table, $database = null)
+    {
+        return "SELECT * FROM DATA_DICTIONARY.FOREIGN_KEYS";
+    }
+
+    public function getListTableIndexesSQL($table, $database = null)
+    {
+        return "SELECT * FROM DATA_DICTIONARY.INDEXES WHERE FALSE";
+    }
+
+}

lib/Doctrine/DBAL/Platforms/Keywords/DrizzleKeywords.php

+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+
+namespace Doctrine\DBAL\Platforms\Keywords;
+
+/**
+ * MySQL Keywordlist
+ *
+ * @license  BSD http://www.opensource.org/licenses/bsd-license.php
+ * @link        www.doctrine-project.com
+ * @since       2.0
+ * @author      Benjamin Eberlei <kontakt@beberlei.de>
+ * @author      David Coallier <davidc@php.net>
+ */
+class DrizzleKeywords extends KeywordList
+{
+    public function getName()
+    {
+        return 'drizzle';
+    }
+
+    protected function getKeywords()
+    {
+        return array(
+        );
+    }
+}
\ No newline at end of file

lib/Doctrine/DBAL/Schema/DrizzleSchemaManager.php

+<?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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\DBAL\Schema;
+
+/**
+ * Schema manager for the Drizzle RDBMS.
+ *
+ */
+class DrizzleSchemaManager extends AbstractSchemaManager
+{
+    protected function _getPortableTableColumnDefinition($tableColumn)
+    {
+        $tableName = $tableColumn['COLUMN_NAME'];
+        $dbType = strtolower($tableColumn['COLUMN_TYPE']);
+
+        $type = $this->_platform->getDoctrineTypeMapping($dbType);
+        $type = $this->extractDoctrineTypeFromComment($tableColumn['COLUMN_COMMENT'], $type);
+
+        $options = array();
+
+        return new Column($tableName, \Doctrine\DBAL\Types\Type::getType($type), $options);
+    }
+
+    protected function _getPortableDatabaseDefinition($database)
+    {
+        return $database['SCHEMA_NAME'];
+    }
+
+    protected function _getPortableTableDefinition($table)
+    {
+        return $table['TABLE_NAME'];
+    }
+}
+

tests/Doctrine/Tests/DBAL/Functional/Schema/DrizzleSchemaManagerTest.php

+<?php
+
+namespace Doctrine\Tests\DBAL\Functional\Schema;
+
+use Doctrine\DBAL\Schema\Table;
+use Doctrine\DBAL\Schema\Schema;
+
+require_once __DIR__ . '/../../../TestInit.php';
+
+class DrizzleSchemaManagerTest extends SchemaManagerFunctionalTestCase
+{
+}
\ No newline at end of file