horros / agavi2

src/config/WsdlConfigHandler.class.php

<?php

// +---------------------------------------------------------------------------+
// | This file is part of the Agavi package.                                   |
// | Copyright (c) 2005-2011 the Agavi Project.                                |
// |                                                                           |
// | For the full copyright and license information, please view the LICENSE   |
// | file that was distributed with this source code. You can also view the    |
// | LICENSE file online at http://www.agavi.org/LICENSE.txt                   |
// |   vi: set noexpandtab:                                                    |
// |   Local Variables:                                                        |
// |   indent-tabs-mode: t                                                     |
// |   End:                                                                    |
// +---------------------------------------------------------------------------+

namespace Agavi\Config;

use Agavi\Config\Util\Dom\XmlConfigDomElement;
use Agavi\Config\Util\Dom\XmlConfigDomDocument;

/**
 * WsdlConfigHandler simply writes the given WSDL file to disk.
 *
 * @package    agavi
 * @subpackage config
 *
 * @author     David Zülke <dz@bitxtender.com>
 * @copyright  Authors
 * @copyright  The Agavi Project
 *
 * @since      0.11.0
 *
 * @version    $Id$
 */
class WsdlConfigHandler extends XmlConfigHandler
{
    /**
     * Execute this configuration handler.
     *
     * @param      XmlConfigDomDocument $doc The document to parse.
     *
     * @return     string Data to be written to a cache file.
     *
     * @throws     <b>AgaviParseException</b> If a requested configuration file is
     *                                        improperly formatted.
     *
     * @author     David Zülke <dz@bitxtender.com>
     * @since      0.11.0
     */
    public function execute(XmlConfigDomDocument $doc)
    {
        $ro = $this->context->getRouting();
        
        $cleanAppName = preg_replace('/\W/', '', Config::get('core.app_name'));
        
        $xpath = new \DOMXPath($doc);
        $xpath->registerNamespace('soap', 'http://schemas.xmlsoap.org/wsdl/soap/');
        $xpath->registerNamespace('wsdl', 'http://schemas.xmlsoap.org/wsdl/');
        
        $paramWsdlDefinitionsName     = $ro->getParameter('wsdl_generator[wsdl][definitions][name]', $cleanAppName);
        
        $paramSoapAddressLocation     = $ro->getParameter('wsdl_generator[soap][address][location]');
                                      
        $paramSoapBindingStyle        = $ro->getParameter('wsdl_generator[soap][binding][style]', 'rpc');
        $paramSoapBindingTransport    = $ro->getParameter('wsdl_generator[soap][binding][transport]', 'http://schemas.xmlsoap.org/soap/http');
        
        $paramSoapBodyUse             = $ro->getParameter('wsdl_generator[soap][body][use]', 'literal');
        $paramSoapBodyNamespace       = $ro->getParameter('wsdl_generator[soap][body][namespace]', /*'urn:' . $paramWsdlDefinitionsName*/ null);
        $paramSoapBodyEncodingStyle   = $ro->getParameter('wsdl_generator[soap][body][encoding_style]', 'http://schemas.xmlsoap.org/soap/encoding/');
        
        $paramSoapHeaderUse           = $ro->getParameter('wsdl_generator[soap][header][use]', 'literal');
        $paramSoapHeaderNamespace     = $ro->getParameter('wsdl_generator[soap][header][namespace]', /*'urn:' . $paramWsdlDefinitionsName*/ null);
        $paramSoapHeaderEncodingStyle = $ro->getParameter('wsdl_generator[soap][header][encoding_style]', 'http://schemas.xmlsoap.org/soap/encoding/');
        
        $paramSoapFaultUse            = $ro->getParameter('wsdl_generator[soap][fault][use]', 'encoded');
        $paramSoapFaultNamespace      = $ro->getParameter('wsdl_generator[soap][fault][namespace]', /*'urn:' . $paramWsdlDefinitionsName*/ null);
        $paramSoapFaultEncodingStyle  = $ro->getParameter('wsdl_generator[soap][fault][encoding_style]', 'http://schemas.xmlsoap.org/soap/encoding/');
        
        $paramGlobalRequestHeaders    = $ro->getParameter('wsdl_generator[global_headers][request]', array());
        $paramGlobalResponseHeaders   = $ro->getParameter('wsdl_generator[global_headers][response]', array());
        
        $wsdlDefinitions = $xpath->query('/wsdl:definitions');
        /** @var XmlConfigDomElement $wsdlDefinition */
        foreach ($wsdlDefinitions as $wsdlDefinition) {
            $targetNamespaceUri = $wsdlDefinition->getAttribute('targetNamespace');
            $targetNamespacePrefix = $wsdlDefinition->lookupPrefix($targetNamespaceUri);
            
            $wsdlDefinition->setAttribute('name', $paramWsdlDefinitionsName);
            
            $wsdlBindings = $xpath->query('wsdl:binding', $wsdlDefinition);
            /** @var XmlConfigDomElement $wsdlBinding */
            foreach ($wsdlBindings as $wsdlBinding) {
                $wsdlBinding->setAttribute('name', $paramWsdlDefinitionsName . 'Binding');
                $wsdlBinding->setAttribute('type', $targetNamespacePrefix . ':' . $paramWsdlDefinitionsName . 'PortType');
                
                $soapBindings = $xpath->query('soap:binding', $wsdlBinding);
                /** @var XmlConfigDomElement $soapBinding */
                foreach ($soapBindings as $soapBinding) {
                    $soapBinding->setAttribute('style', $paramSoapBindingStyle);
                    $soapBinding->setAttribute('transport', $paramSoapBindingTransport);
                }
                
                $wsdlOperations = $xpath->query('wsdl:operation', $wsdlBinding);
                /** @var XmlConfigDomElement $wsdlOperation */
                foreach ($wsdlOperations as $wsdlOperation) {
                    foreach (array('input' => $paramGlobalRequestHeaders, 'output' => $paramGlobalResponseHeaders) as $target => $headers) {
                        foreach ($headers as $header) {
                            if (!isset($header['namespace'])) {
                                $header['namespace'] = $targetNamespaceUri;
                            }
                            $element = $doc->createElementNS('http://schemas.xmlsoap.org/wsdl/soap/', 'soap:header');
                            foreach (array('encodingStyle', 'message', 'namespace', 'part', 'use') as $key) {
                                if (isset($header[$key])) {
                                    $element->setAttribute($key, $header[$key]);
                                }
                            }
                            $wsdlOperation->getElementsByTagNameNS('http://schemas.xmlsoap.org/wsdl/', $target)->item(0)->appendChild($element);
                        }
                    }
                    
                    if ($paramSoapBodyNamespace !== null) {
                        $soapOperations = $xpath->query('soap:operation', $wsdlOperation);
                        /** @var XmlConfigDomElement $soapOperation */
                        foreach ($soapOperations as $soapOperation) {
                            $soapOperation->setAttribute('soapAction', $paramSoapBodyNamespace . '#' . $wsdlOperation->getAttribute('name'));
                        }
                    }
                    
                    $soapBodies = $xpath->query('.//soap:body', $wsdlOperation);
                    /** @var XmlConfigDomElement $soapBody */
                    foreach ($soapBodies as $soapBody) {

This code seems to be duplicated across your project.

                        if (!$soapBody->hasAttribute('use')) {
                            $soapBody->setAttribute('use', $paramSoapBodyUse);
                        }
                        if ($paramSoapBodyNamespace !== null) {
                            $soapBody->setAttribute('namespace', $paramSoapBodyNamespace);
                        } elseif ($soapBody->getAttribute('use') == 'literal' && $paramSoapBindingStyle == 'document') {
                            $soapBody->removeAttribute('namespace');
                        }
                        if ($soapBody->getAttribute('use') == 'encoded') {
                            $soapBody->setAttribute('encodingStyle', $paramSoapBodyEncodingStyle);
                        }
                    }
                    
                    $soapHeaders = $xpath->query('.//soap:header', $wsdlOperation);
                    /** @var XmlConfigDomElement $soapHeader */
                    foreach ($soapHeaders as $soapHeader) {

This code seems to be duplicated across your project.

                        if (!$soapHeader->hasAttribute('use')) {
                            $soapHeader->setAttribute('use', $paramSoapHeaderUse);
                        }
                        if ($paramSoapHeaderNamespace !== null) {
                            $soapHeader->setAttribute('namespace', $paramSoapHeaderNamespace);
                        } elseif ($soapHeader->getAttribute('use') == 'literal' && $paramSoapBindingStyle == 'document') {
                            $soapHeader->removeAttribute('namespace');
                        }
                        if ($soapHeader->getAttribute('use') == 'encoded') {
                            $soapHeader->setAttribute('encodingStyle', $paramSoapHeaderEncodingStyle);
                        }
                    }
                    
                    $soapFaults = $xpath->query('.//soap:fault', $wsdlOperation);
                    /** @var XmlConfigDomElement $soapFault */
                    foreach ($soapFaults as $soapFault) {

This code seems to be duplicated across your project.

                        if (!$soapFault->hasAttribute('use')) {
                            $soapFault->setAttribute('use', $paramSoapFaultUse);
                        }
                        if ($paramSoapFaultNamespace !== null) {
                            $soapFault->setAttribute('namespace', $paramSoapFaultNamespace);
                        } elseif ($soapFault->getAttribute('use') == 'literal' && $paramSoapBindingStyle == 'document') {
                            $soapFault->removeAttribute('namespace');
                        }
                        if ($soapFault->getAttribute('use') == 'encoded') {
                            $soapFault->setAttribute('encodingStyle', $paramSoapFaultEncodingStyle);
                        }
                    }
                }
            }
            
            $wsdlPortTypes = $xpath->query('wsdl:portType', $wsdlDefinition);
            /** @var XmlConfigDomElement $wsdlPortType */
            foreach ($wsdlPortTypes as $wsdlPortType) {
                $wsdlPortType->setAttribute('name', $paramWsdlDefinitionsName . 'PortType');
            }
            
            $wsdlServices = $xpath->query('wsdl:service', $wsdlDefinition);
            /** @var XmlConfigDomElement $wsdlService */
            foreach ($wsdlServices as $wsdlService) {
                $wsdlService->setAttribute('name', $paramWsdlDefinitionsName . 'Service');
                
                $wsdlPorts = $xpath->query('wsdl:port', $wsdlService);
                /** @var XmlConfigDomElement $wsdlPort */
                foreach ($wsdlPorts as $wsdlPort) {
                    $wsdlPort->setAttribute('name', $paramWsdlDefinitionsName . 'Port');
                    $wsdlPort->setAttribute('binding', $targetNamespacePrefix . ':' . $paramWsdlDefinitionsName . 'Binding');
                    
                    $soapAddresses = $xpath->query('soap:address', $wsdlPort);
                    /** @var XmlConfigDomElement $soapAddress */
                    foreach ($soapAddresses as $soapAddress) {
                        $soapAddress->setAttribute('location', $paramSoapAddressLocation);
                    }
                }
            }
        }
        
        return $doc->saveXML();
    }
}