add WipeDataLoader

DataFixtures/Loader/WipeDataLoader.php

@@ -0,0 +1,60 @@
+<?php
+
+/**
+ * This file is part of the PropelBundle package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license    MIT License
+ */
+
+namespace Propel\PropelBundle\DataFixtures\Loader;
+
+/**
+ * @author Toni Uebernickel <tuebernickel@gmail.com>
+ */
+class WipeDataLoader extends AbstractDataLoader
+{
+    /**
+     * Clears the database completely.
+     *
+     * @param array $files              A set of files containing datas to load.
+     * @param string $connectionName    The Propel connection name
+     */
+    public function load($files = array(), $connectionName)
+    {
+        $this->loadMapBuilders($connectionName);
+
+        $this->con = \Propel::getConnection($connectionName);
+
+        try {
+            $this->con->beginTransaction();
+
+            $tables = array();
+            foreach ($this->dbMap->getTables() as $eachTable) {
+                /* @var $eachTable \TableMap */
+                $tables[$eachTable->getClassname()] = array();
+            }
+
+            $this->deleteCurrentData($tables);
+
+            $this->con->commit();
+        } catch (\Exception $e) {
+            $this->con->rollBack();
+
+            throw $e;
+        }
+    }
+
+    /**
+     * Not used by this data loader.
+     *
+     * @param string $file A filename.
+     *
+     * @return array
+     */
+    protected function transformDataToArray($file)
+    {
+        return array();
+    }
+}