[Serializer] Added XmlEncoder::setRootNodeName
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@ -24,6 +24,7 @@ class XmlEncoder extends AbstractEncoder
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{
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protected $dom;
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protected $format;
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protected $rootNodeName = 'response';
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/**
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* {@inheritdoc}
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@ -38,11 +39,11 @@ class XmlEncoder extends AbstractEncoder
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$this->format = $format;
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if ($this->serializer->isStructuredType($data)) {
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$root = $this->dom->createElement('response');
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$root = $this->dom->createElement($this->rootNodeName);
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$this->dom->appendChild($root);
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$this->buildXml($root, $data);
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} else {
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$this->appendNode($this->dom, $data, 'response');
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$this->appendNode($this->dom, $data, $this->rootNodeName);
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}
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return $this->dom->saveXML();
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}
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@ -59,6 +60,24 @@ class XmlEncoder extends AbstractEncoder
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return $this->parseXml($xml);
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}
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/**
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* Sets the root node name
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* @param string $name root node name
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*/
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public function setRootNodeName($name)
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{
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$this->rootNodeName = $name;
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}
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/**
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* Returns the root node name
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* @return string
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*/
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public function getRootNodeName()
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{
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return $this->rootNodeName;
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}
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/**
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* Parse the input SimpleXmlElement into an array
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*
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@ -120,7 +139,7 @@ class XmlEncoder extends AbstractEncoder
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if (!$parentNode->parentNode->parentNode) {
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$root = $parentNode->parentNode;
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$root->removeChild($parentNode);
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return $this->appendNode($root, $data, 'response');
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return $this->appendNode($root, $data, $this->rootNodeName);
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}
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return $this->appendNode($parentNode, $data, 'data');
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}
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@ -41,6 +41,18 @@ class XmlEncoderTest extends \PHPUnit_Framework_TestCase
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$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
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}
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public function testSetRootNodeName()
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{
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$obj = new ScalarDummy;
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$obj->xmlFoo = "foo";
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$this->encoder->setRootNodeName('test');
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$expected = '<?xml version="1.0"?>'."\n".
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'<test><![CDATA[foo]]></test>'."\n";
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$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
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}
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public function testEncodeSimpleXML()
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{
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$xml = simplexml_load_string('<firstname>Peter</firstname>');
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