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<?php
/**
* WsdlOperation file.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the BSD License.
*
* Copyright(c) 2005 by Marcus Nyeholt. All rights reserved.
*
* To contact the author write to {@link mailto:tanus@users.sourceforge.net Marcus Nyeholt}
* This file is part of the PRADO framework from {@link http://www.xisc.com}
*
* @author Marcus Nyeholt <tanus@users.sourceforge.net>
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @package System.Web.Services.SOAP
*/
/**
* Represents a WSDL Operation. This is exported for the portTypes and bindings
* section of the soap service
* @author Marcus Nyeholt <tanus@users.sourceforge.net>
* @author Wei Zhuo <weizhuo[at]gmail[dot]com>
* @version $Revision$
*/
class WsdlOperation
{
/**
* The name of the operation
*/
private $operationName;
/**
* Documentation for the operation
*/
private $documentation;
/**
* The input wsdl message
*/
private $inputMessage;
/**
* The output wsdl message
*/
private $outputMessage;
public function __construct($name, $doc='')
{
$this->operationName = $name;
$this->documentation = $doc;
}
public function setInputMessage(WsdlMessage $msg)
{
$this->inputMessage = $msg;
}
public function setOutputMessage(WsdlMessage $msg)
{
$this->outputMessage = $msg;
}
/**
* Sets the message elements for this operation into the wsdl document
* @param DOMElement $wsdl The parent domelement for the messages
* @param DomDocument $dom The dom document to create the messages as children of
*/
public function setMessageElements(DOMElement $wsdl, DOMDocument $dom)
{
$input = $this->inputMessage->getMessageElement($dom);
$output = $this->outputMessage->getMessageElement($dom);
$wsdl->appendChild($input);
$wsdl->appendChild($output);
}
/**
* Get the port operations for this operation
* @param DomDocument $dom The dom document to create the messages as children of
* @return DomElement The dom element representing this port.
*/
public function getPortOperation(DomDocument $dom)
{
$operation = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'wsdl:operation');
$operation->setAttribute('name', $this->operationName);
$documentation = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'wsdl:documentation', htmlentities($this->documentation));
$input = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'wsdl:input');
$input->setAttribute('message', 'tns:'.$this->inputMessage->getName());
$output = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'wsdl:output');
$output->setAttribute('message', 'tns:'.$this->outputMessage->getName());
$operation->appendChild($documentation);
$operation->appendChild($input);
$operation->appendChild($output);
return $operation;
}
/**
* Build the binding operations.
* TODO: Still quite incomplete with all the things being stuck in, I don't understand
* a lot of it, and it's mostly copied from the output of nusoap's wsdl output.
* @param DomDocument $dom The dom document to create the binding as children of
* @param string $namespace The namespace this binding is in.
* @return DomElement The dom element representing this binding.
*/
public function getBindingOperation(DomDocument $dom, $namespace, $style='rpc')
{
$operation = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'wsdl:operation');
$operation->setAttribute('name', $this->operationName);
$soapOperation = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/soap/', 'soap:operation');
$method = $this->operationName;
$soapOperation->setAttribute('soapAction', $namespace.'#'.$method);
$soapOperation->setAttribute('style', $style);
$input = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'wsdl:input');
$output = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/', 'wsdl:output');
$soapBody = $dom->createElementNS('http://schemas.xmlsoap.org/wsdl/soap/', 'soap:body');
$soapBody->setAttribute('use', 'encoded');
$soapBody->setAttribute('namespace', $namespace);
$soapBody->setAttribute('encodingStyle', 'http://schemas.xmlsoap.org/soap/encoding/');
$input->appendChild($soapBody);
$output->appendChild(clone $soapBody);
$operation->appendChild($soapOperation);
$operation->appendChild($input);
$operation->appendChild($output);
return $operation;
}
}
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