DataDict mssql driver added, fixes #116

Ticket: 116

Doctrine/DataDict/Mssql.php

+<?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 LGPL. For more information, see
+ * <http://www.phpdoctrine.com>.
+ */
+
+/**
+ * @package     Doctrine
+ * @url         http://www.phpdoctrine.com
+ * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
+ * @author      Konsta Vesterinen
+ * @version     $Id$
+ */
+ 
+class Doctrine_DataDict_Mssql extends Doctrine_DataDict {
+    /**
+     * lists all databases
+     *
+     * @return array
+     */
+    public function listDatabases() {
+
+    }
+    /**
+     * lists all availible database functions
+     *
+     * @return array
+     */
+    public function listFunctions() {
+    
+    }
+    /**
+     * lists all database triggers
+     *
+     * @param string|null $database
+     * @return array
+     */
+    public function listTriggers($database = null) {
+
+    }
+    /**
+     * lists all database sequences
+     *
+     * @param string|null $database
+     * @return array
+     */
+    public function listSequences($database = null) { 
+    
+    }
+    /**
+     * lists table constraints
+     *
+     * @param string $table     database table name
+     * @return array
+     */
+    public function listTableConstraints($table) {
+    
+    }
+    /**
+     * lists table constraints
+     *
+     * @param string $table     database table name
+     * @return array
+     */
+    public function listTableColumns($table) { 
+
+        $result  = $this->dbh->query($sql)->fetchAll(PDO::FETCH_ASSOC);
+        $sql     = "exec sp_columns @table_name = " . $this->quoteIdentifier($table);
+        $result  = $this->dbh->query($sql)->fetchAll(PDO::FETCH_ASSOC);
+        $columns = array();
+
+        foreach ($result as $key => $val) {
+            if (strstr($val['type_name'], ' ')) {
+                list($type, $identity) = explode(' ', $val['type_name']);
+            } else {
+                $type = $val['type_name'];
+                $identity = '';
+            }
+
+            if ($type == 'varchar') {
+                // need to add length to the type so we are compatible with
+                // Zend_Db_Adapter_Pdo_Mysql!
+                $type .= '('.$val['length'].')';
+            }
+
+            $description  = array(
+                'name'    => $val['column_name'],
+                'type'    => $type,
+                'notnull' => (bool) ($val['is_nullable'] === 'NO'),
+                'default' => $val['column_def'],
+                'primary' => (strtolower($identity) == 'identity'),
+            );
+            $columns[$val['column_name']] = new Doctrine_Schema_Column($description);
+        }
+
+        return $columns;
+    }
+    /**
+     * lists table constraints
+     *
+     * @param string $table     database table name
+     * @return array
+     */
+    public function listTableIndexes($table) {
+    
+    }
+    /**
+     * lists tables
+     *
+     * @param string|null $database
+     * @return array
+     */
+    public function listTables($database = null) {
+        $sql = "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name";
+
+        return $this->dbh->fetchCol($sql);
+    }
+    /**
+     * lists table triggers
+     *
+     * @param string $table     database table name
+     * @return array
+     */
+    public function listTableTriggers($table) { 
+    
+    }
+    /**
+     * lists table views
+     *
+     * @param string $table     database table name
+     * @return array
+     */
+    public function listTableViews($table) { 
+    
+    }
+    /**
+     * lists database users
+     *
+     * @return array
+     */
+    public function listUsers() { 
+    
+    }
+    /**
+     * lists database views
+     *
+     * @param string|null $database
+     * @return array
+     */
+    public function listViews($database = null) { 
+    
+    }
+}