BeSimpleSoap/ServiceBinding/RpcLiteralResponseMessageBinder.php

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<?php
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/*
* This file is part of the BeSimpleSoapBundle.
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*
* (c) Christian Kerl <christian-kerl@web.de>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace BeSimple\SoapBundle\ServiceBinding;
use BeSimple\SoapBundle\ServiceDefinition\Method;
use BeSimple\SoapBundle\ServiceDefinition\Strategy\PropertyComplexType;
use BeSimple\SoapBundle\ServiceDefinition\Strategy\MethodComplexType;
use Zend\Soap\Wsdl;
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/**
* @author Christian Kerl <christian-kerl@web.de>
* @author Francis Besset <francis.besset@gmail.com>
*/
class RpcLiteralResponseMessageBinder implements MessageBinderInterface
{
private $messageRefs = array();
private $definitionComplexTypes;
public function processMessage(Method $messageDefinition, $message, array $definitionComplexTypes = array())
{
$this->definitionComplexTypes = $definitionComplexTypes;
return $this->processType($messageDefinition->getReturn()->getPhpType(), $message);
}
private function processType($phpType, $message)
{
$isArray = false;
if (preg_match('/^([^\[]+)\[\]$/', $phpType, $match)) {
$isArray = true;
$phpType = $match[1];
}
if (isset($this->definitionComplexTypes[$phpType])) {
if ($isArray) {
$array = array();
foreach ($message as $complexType) {
$array[] = $this->checkComplexType($phpType, $complexType);
}
$message = $array;
} else {
$message = $this->checkComplexType($phpType, $message);
}
}
return $message;
}
private function checkComplexType($phpType, $message)
{
$hash = spl_object_hash($message);
if (isset($this->messageRefs[$hash])) {
return $this->messageRefs[$hash];
}
$this->messageRefs[$hash] = $message;
$class = $phpType;
if ($class[0] == '\\') {
$class = substr($class, 1);
}
if (!$message instanceof $class) {
throw new \InvalidArgumentException(sprintf('The instance class must be "%s", "%s" given.', get_class($message), $class));
}
$r = new \ReflectionClass($message);
foreach ($this->definitionComplexTypes[$class] as $type) {
$p = $r->getProperty($type->getName());
if ($p->isPublic()) {
$value = $message->{$type->getName()};
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$message->{$type->getName()} = $this->processType($type->getValue(), $value);
} else {
$p->setAccessible(true);
$value = $p->getValue($message);
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$p->setValue($message, $this->processType($type->getValue(), $value));
}
if (!$type->isNillable() && null === $value) {
throw new \InvalidArgumentException(sprintf('"%s::%s" cannot be null.', $class, $type->getName()));
}
}
return $message;
}
}