From 7e2b6289ed531ec3798a45c4ba97e1a3d7988218 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Gomez?= <geek63@gmail.com>
Date: Tue, 5 Nov 2013 12:49:49 +0000
Subject: [PATCH] Added xml data loader

---
 DataFixtures/Loader/XmlDataLoader.php | 61 +++++++++++++++++++++++++++
 Resources/config/propel.xml           |  7 +++
 2 files changed, 68 insertions(+)
 create mode 100644 DataFixtures/Loader/XmlDataLoader.php

diff --git a/DataFixtures/Loader/XmlDataLoader.php b/DataFixtures/Loader/XmlDataLoader.php
new file mode 100644
index 0000000..efc3738
--- /dev/null
+++ b/DataFixtures/Loader/XmlDataLoader.php
@@ -0,0 +1,61 @@
+<?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;
+
+/**
+ * XML fixtures loader.
+ *
+ * @author William Durand <william.durand1@gmail.com>
+ */
+class XmlDataLoader extends AbstractDataLoader
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function transformDataToArray($file)
+    {
+        $xml = simplexml_load_file($file);
+
+        return $this->simpleXmlToArray($xml);
+    }
+
+    /**
+     * @param  SimpleXMLElement $xml
+     * @return array
+     */
+    protected function simpleXmlToArray($xml)
+    {
+        $array = array();
+        if ($xml instanceof \SimpleXMLElement) {
+            foreach ($xml as $key => $value) {
+                // First make a valid key which is the Ns (Namespace) attribute
+                // + the element name (the class name)
+                foreach ($value->attributes() as $subkey => $subvalue) {
+                    if ('Namespace' === (string) $subkey) {
+                        $key = $subvalue . '\\' . $key;
+                        break;
+                    }
+                }
+
+                $array[$key] = array();
+                foreach ($value as $elementKey => $elementValue) {
+                    $array[$key][$elementKey] = array();
+
+                    foreach ($elementValue->attributes() as $subkey => $subvalue) {
+                        $array[$key][$elementKey][$subkey] = (string) $subvalue;
+                    }
+                }
+            }
+        }
+
+        return $array;
+    }
+}
diff --git a/Resources/config/propel.xml b/Resources/config/propel.xml
index b948478..88c8edb 100644
--- a/Resources/config/propel.xml
+++ b/Resources/config/propel.xml
@@ -15,6 +15,7 @@
         <parameter key="form.type_guesser.propel.class">Propel\PropelBundle\Form\TypeGuesser</parameter>
         <parameter key="propel.dumper.yaml.class">Propel\PropelBundle\DataFixtures\Dumper\YamlDataDumper</parameter>
         <parameter key="propel.loader.yaml.class">Propel\PropelBundle\DataFixtures\Loader\YamlDataLoader</parameter>
+        <parameter key="propel.loader.xml.class">Propel\PropelBundle\DataFixtures\Loader\XmlDataLoader</parameter>
     </parameters>
 
     <services>
@@ -53,5 +54,11 @@
             <argument>%kernel.root_dir%</argument>
             <argument type="service" id="service_container" />
         </service>
+
+        <service id="propel.loader.xml" class="%propel.loader.xml.class%">
+            <argument>%kernel.root_dir%</argument>
+            <argument type="service" id="propel" />
+            <argument>%propel.configuration%</argument>
+        </service>
     </services>
 </container>