143 lines
4.1 KiB
PHP
143 lines
4.1 KiB
PHP
<?php
|
|
/*
|
|
* This file is part of the BeSimpleSoapBundle.
|
|
*
|
|
* (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\ServiceDefinition\Loader;
|
|
|
|
use BeSimple\SoapBundle\ServiceDefinition\Argument;
|
|
use BeSimple\SoapBundle\ServiceDefinition\Header;
|
|
use BeSimple\SoapBundle\ServiceDefinition\Method;
|
|
use BeSimple\SoapBundle\ServiceDefinition\Type;
|
|
use BeSimple\SoapBundle\ServiceDefinition\ServiceDefinition;
|
|
|
|
use Symfony\Component\Config\Loader\FileLoader;
|
|
|
|
class XmlFileLoader extends FileLoader
|
|
{
|
|
public function supports($resource, $type = null)
|
|
{
|
|
return is_string($resource) && 'xml' === pathinfo($resource, PATHINFO_EXTENSION);
|
|
}
|
|
|
|
public function load($file, $type = null)
|
|
{
|
|
$path = $this->locator->locate($file);
|
|
$xml = $this->parseFile($path);
|
|
|
|
$definition = new ServiceDefinition();
|
|
$definition->setName((string) $xml['name']);
|
|
$definition->setNamespace((string) $xml['namespace']);
|
|
|
|
foreach($xml->header as $header) {
|
|
$definition->getHeaders()->add($this->parseHeader($header));
|
|
}
|
|
|
|
foreach($xml->method as $method) {
|
|
$definition->getMethods()->add($this->parseMethod($method));
|
|
}
|
|
|
|
return $definition;
|
|
}
|
|
|
|
/**
|
|
* @param \SimpleXMLElement $node
|
|
*
|
|
* @return \BeSimple\SoapBundle\ServiceDefinition\Header
|
|
*/
|
|
protected function parseHeader(\SimpleXMLElement $node)
|
|
{
|
|
return new Header((string)$node['name'], $this->parseType($node->type));
|
|
}
|
|
|
|
/**
|
|
* @param \SimpleXMLElement $node
|
|
*
|
|
* @return \BeSimple\SoapBundle\ServiceDefinition\Method
|
|
*/
|
|
protected function parseMethod(\SimpleXMLElement $node)
|
|
{
|
|
$method = new Method((string)$node['name'], (string)$node['controller']);
|
|
|
|
foreach($node->argument as $argument) {
|
|
$method->getArguments()->add($this->parseArgument($argument));
|
|
}
|
|
|
|
$method->setReturn($this->parseType($node->return->type));
|
|
|
|
return $method;
|
|
}
|
|
|
|
/**
|
|
* @param \SimpleXMLElement $node
|
|
*
|
|
* @return \BeSimple\SoapBundle\ServiceDefinition\Argument
|
|
*/
|
|
protected function parseArgument(\SimpleXMLElement $node)
|
|
{
|
|
$argument = new Argument((string)$node['name'], $this->parseType($node->type));
|
|
|
|
return $argument;
|
|
}
|
|
|
|
/**
|
|
* @param \SimpleXMLElement $node
|
|
*
|
|
* @return \BeSimple\SoapBundle\ServiceDefinition\Type
|
|
*/
|
|
protected function parseType(\SimpleXMLElement $node)
|
|
{
|
|
$namespaces = $node->getDocNamespaces(true);
|
|
$qname = explode(':', $node['xml-type'], 2);
|
|
$xmlType = sprintf('{%s}%s', $namespaces[$qname[0]], $qname[1]);
|
|
|
|
return new Type((string)$node['php-type'], $xmlType, (string)$node['converter']);
|
|
}
|
|
|
|
/**
|
|
* @param string $file
|
|
*
|
|
* @return \SimpleXMLElement
|
|
*/
|
|
protected function parseFile($file)
|
|
{
|
|
$dom = new \DOMDocument();
|
|
libxml_use_internal_errors(true);
|
|
if (!$dom->load($file, LIBXML_COMPACT)) {
|
|
throw new \InvalidArgumentException(implode("\n", $this->getXmlErrors()));
|
|
}
|
|
if (!$dom->schemaValidate(__DIR__.'/schema/servicedefinition-1.0.xsd')) {
|
|
throw new \InvalidArgumentException(implode("\n", $this->getXmlErrors()));
|
|
}
|
|
$dom->validateOnParse = true;
|
|
$dom->normalizeDocument();
|
|
libxml_use_internal_errors(false);
|
|
|
|
return simplexml_import_dom($dom);
|
|
}
|
|
|
|
protected function getXmlErrors()
|
|
{
|
|
$errors = array();
|
|
foreach (libxml_get_errors() as $error) {
|
|
$errors[] = sprintf('[%s %s] %s (in %s - line %d, column %d)',
|
|
LIBXML_ERR_WARNING == $error->level ? 'WARNING' : 'ERROR',
|
|
$error->code,
|
|
trim($error->message),
|
|
$error->file ? $error->file : 'n/a',
|
|
$error->line,
|
|
$error->column
|
|
);
|
|
}
|
|
|
|
libxml_clear_errors();
|
|
libxml_use_internal_errors(false);
|
|
|
|
return $errors;
|
|
}
|
|
} |