399 lines
13 KiB
PHP
399 lines
13 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Soap
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* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: AutoDiscover.php 12355 2008-11-07 08:20:41Z beberlei $
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*/
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require_once 'Zend/Server/Interface.php';
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require_once 'Zend/Soap/Wsdl.php';
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require_once 'Zend/Server/Reflection.php';
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require_once 'Zend/Server/Exception.php';
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require_once 'Zend/Server/Abstract.php';
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require_once 'Zend/Uri.php';
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/**
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* Zend_Soap_AutoDiscover
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*
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* @category Zend
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* @package Zend_Soap
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*/
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class Zend_Soap_AutoDiscover implements Zend_Server_Interface {
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/**
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* @var Zend_Soap_Wsdl
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*/
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private $_wsdl = null;
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/**
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* @var Zend_Server_Reflection
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*/
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private $_reflection = null;
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/**
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* @var array
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*/
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private $_functions = array();
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/**
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* @var boolean
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*/
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private $_strategy;
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/**
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* Url where the WSDL file will be available at.
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*
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* @var WSDL Uri
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*/
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protected $_uri;
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/**
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* Constructor
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*
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* @param boolean|string|Zend_Soap_Wsdl_Strategy_Interface $strategy
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* @param string|Zend_Uri $uri
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*/
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public function __construct($strategy = true, $uri=null)
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{
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$this->_reflection = new Zend_Server_Reflection();
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$this->setComplexTypeStrategy($strategy);
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if($uri !== null) {
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$this->setUri($uri);
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}
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}
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/**
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* Set the location at which the WSDL file will be availabe.
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*
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* @see Zend_Soap_Exception
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* @throws Zend_Soap_AutoDiscover_Exception
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* @param Zend_Uri|string $uri
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* @return Zend_Soap_AutoDiscover
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*/
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public function setUri($uri)
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{
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if(is_string($uri)) {
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$uri = Zend_Uri::factory($uri);
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} else if(!($uri instanceof Zend_Uri)) {
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require_once "Zend/Soap/AutoDiscover/Exception.php";
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throw new Zend_Soap_AutoDiscover_Exception("No uri given to Zend_Soap_AutoDiscover::setUri as string or Zend_Uri instance.");
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}
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$this->_uri = $uri;
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// change uri in WSDL file also if existant
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if($this->_wsdl instanceof Zend_Soap_Wsdl) {
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$this->_wsdl->setUri($uri);
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}
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return $this;
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}
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/**
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* Return the current Uri that the SOAP WSDL Service will be located at.
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*
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* @return Zend_Uri
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*/
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public function getUri()
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{
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if($this->_uri instanceof Zend_Uri) {
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$uri = $this->_uri;
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} else {
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$schema = $this->getSchema();
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$host = $this->getHostName();
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$scriptName = $this->getRequestUriWithoutParameters();
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$uri = Zend_Uri::factory($schema . '://' . $host . $scriptName);
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$this->setUri($uri);
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}
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return $uri;
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}
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/**
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* Detect and returns the current HTTP/HTTPS Schema
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*
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* @return string
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*/
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protected function getSchema()
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{
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$schema = "http";
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if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') {
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$schema = 'https';
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}
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return $schema;
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}
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/**
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* Detect and return the current hostname
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*
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* @return string
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*/
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protected function getHostName()
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{
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if(isset($_SERVER['HTTP_HOST'])) {
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$host = $_SERVER['HTTP_HOST'];
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} else {
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$host = $_SERVER['SERVER_NAME'];
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}
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return $host;
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}
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/**
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* Detect and return the current script name without parameters
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*
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* @return string
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*/
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protected function getRequestUriWithoutParameters()
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{
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if (isset($_SERVER['HTTP_X_REWRITE_URL'])) { // check this first so IIS will catch
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$requestUri = $_SERVER['HTTP_X_REWRITE_URL'];
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} elseif (isset($_SERVER['REQUEST_URI'])) {
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$requestUri = $_SERVER['REQUEST_URI'];
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} elseif (isset($_SERVER['ORIG_PATH_INFO'])) { // IIS 5.0, PHP as CGI
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$requestUri = $_SERVER['ORIG_PATH_INFO'];
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} else {
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$requestUri = $_SERVER['SCRIPT_NAME'];
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}
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if( ($pos = strpos($requestUri, "?")) !== false) {
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$requestUri = substr($requestUri, 0, $pos);
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}
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return $requestUri;
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}
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/**
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* Set the strategy that handles functions and classes that are added AFTER this call.
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*
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* @param boolean|string|Zend_Soap_Wsdl_Strategy_Interface $strategy
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* @return Zend_Soap_AutoDiscover
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*/
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public function setComplexTypeStrategy($strategy)
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{
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$this->_strategy = $strategy;
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if($this->_wsdl instanceof Zend_Soap_Wsdl) {
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$this->_wsdl->setComplexTypeStrategy($strategy);
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}
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return $this;
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}
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/**
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* Set the Class the SOAP server will use
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*
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* @param string $class Class Name
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* @param string $namespace Class Namspace - Not Used
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* @param array $argv Arguments to instantiate the class - Not Used
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*/
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public function setClass($class, $namespace = '', $argv = null)
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{
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$uri = $this->getUri();
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$wsdl = new Zend_Soap_Wsdl($class, $uri, $this->_strategy);
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$port = $wsdl->addPortType($class . 'Port');
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$binding = $wsdl->addBinding($class . 'Binding', 'tns:' .$class. 'Port');
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$wsdl->addSoapBinding($binding, 'rpc');
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$wsdl->addService($class . 'Service', $class . 'Port', 'tns:' . $class . 'Binding', $uri);
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foreach ($this->_reflection->reflectClass($class)->getMethods() as $method) {
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/* <wsdl:portType>'s */
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$portOperation = $wsdl->addPortOperation($port, $method->getName(), 'tns:' .$method->getName(). 'Request', 'tns:' .$method->getName(). 'Response');
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$desc = $method->getDescription();
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if (strlen($desc) > 0) {
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/** @todo check, what should be done for portoperation documentation */
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//$wsdl->addDocumentation($portOperation, $desc);
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}
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/* </wsdl:portType>'s */
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$this->_functions[] = $method->getName();
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$selectedPrototype = null;
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$maxNumArgumentsOfPrototype = -1;
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foreach ($method->getPrototypes() as $prototype) {
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$numParams = count($prototype->getParameters());
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if($numParams > $maxNumArgumentsOfPrototype) {
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$maxNumArgumentsOfPrototype = $numParams;
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$selectedPrototype = $prototype;
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}
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}
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if($selectedPrototype != null) {
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$prototype = $selectedPrototype;
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$args = array();
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foreach($prototype->getParameters() as $param) {
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$args[$param->getName()] = $wsdl->getType($param->getType());
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}
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$message = $wsdl->addMessage($method->getName() . 'Request', $args);
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if (strlen($desc) > 0) {
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//$wsdl->addDocumentation($message, $desc);
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}
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if ($prototype->getReturnType() != "void") {
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$message = $wsdl->addMessage($method->getName() . 'Response', array($method->getName() . 'Return' => $wsdl->getType($prototype->getReturnType())));
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}
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/* <wsdl:binding>'s */
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$operation = $wsdl->addBindingOperation($binding, $method->getName(), array('use' => 'encoded', 'encodingStyle' => "http://schemas.xmlsoap.org/soap/encoding/"), array('use' => 'encoded', 'encodingStyle' => "http://schemas.xmlsoap.org/soap/encoding/"));
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$wsdl->addSoapOperation($operation, $uri->getUri() . '#' .$method->getName());
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/* </wsdl:binding>'s */
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}
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}
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$this->_wsdl = $wsdl;
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}
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/**
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* Add a Single or Multiple Functions to the WSDL
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*
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* @param string $function Function Name
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* @param string $namespace Function namespace - Not Used
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*/
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public function addFunction($function, $namespace = '')
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{
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static $port;
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static $operation;
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static $binding;
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if (!is_array($function)) {
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$function = (array) $function;
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}
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$uri = $this->getUri();
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if (!($this->_wsdl instanceof Zend_Soap_Wsdl)) {
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$parts = explode('.', basename($_SERVER['SCRIPT_NAME']));
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$name = $parts[0];
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$wsdl = new Zend_Soap_Wsdl($name, $uri, $this->_strategy);
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$port = $wsdl->addPortType($name . 'Port');
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$binding = $wsdl->addBinding($name . 'Binding', 'tns:' .$name. 'Port');
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$wsdl->addSoapBinding($binding, 'rpc');
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$wsdl->addService($name . 'Service', $name . 'Port', 'tns:' . $name . 'Binding', $uri);
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} else {
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$wsdl = $this->_wsdl;
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}
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foreach ($function as $func) {
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$method = $this->_reflection->reflectFunction($func);
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foreach ($method->getPrototypes() as $prototype) {
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$args = array();
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foreach ($prototype->getParameters() as $param) {
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$args[$param->getName()] = $wsdl->getType($param->getType());
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}
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$message = $wsdl->addMessage($method->getName() . 'Request', $args);
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$desc = $method->getDescription();
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if (strlen($desc) > 0) {
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//$wsdl->addDocumentation($message, $desc);
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}
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if ($prototype->getReturnType() != "void") {
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$message = $wsdl->addMessage($method->getName() . 'Response', array($method->getName() . 'Return' => $wsdl->getType($prototype->getReturnType())));
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}
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/* <wsdl:portType>'s */
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$portOperation = $wsdl->addPortOperation($port, $method->getName(), 'tns:' .$method->getName(). 'Request', 'tns:' .$method->getName(). 'Response');
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if (strlen($desc) > 0) {
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//$wsdl->addDocumentation($portOperation, $desc);
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}
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/* </wsdl:portType>'s */
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/* <wsdl:binding>'s */
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$operation = $wsdl->addBindingOperation($binding, $method->getName(), array('use' => 'encoded', 'encodingStyle' => "http://schemas.xmlsoap.org/soap/encoding/"), array('use' => 'encoded', 'encodingStyle' => "http://schemas.xmlsoap.org/soap/encoding/"));
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$wsdl->addSoapOperation($operation, $uri->getUri() . '#' .$method->getName());
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/* </wsdl:binding>'s */
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$this->_functions[] = $method->getName();
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// We will only add one prototype
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break;
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}
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}
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$this->_wsdl = $wsdl;
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}
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/**
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* Action to take when an error occurs
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*
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* @param string $fault
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* @param string|int $code
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*/
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public function fault($fault = null, $code = null)
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{
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require_once "Zend/Soap/AutoDiscover/Exception.php";
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throw new Zend_Soap_AutoDiscover_Exception("Function has no use in AutoDiscover.");
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}
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/**
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* Handle the Request
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*
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* @param string $request A non-standard request - Not Used
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*/
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public function handle($request = false)
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{
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if (!headers_sent()) {
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header('Content-Type: text/xml');
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}
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$this->_wsdl->dump();
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}
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/**
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* Return an array of functions in the WSDL
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*
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* @return array
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*/
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public function getFunctions()
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{
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return $this->_functions;
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}
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/**
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* Load Functions
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*
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* @param unknown_type $definition
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*/
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public function loadFunctions($definition)
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{
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require_once "Zend/Soap/AutoDiscover/Exception.php";
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throw new Zend_Soap_AutoDiscover_Exception("Function has no use in AutoDiscover.");
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}
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|
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/**
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* Set Persistance
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*
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* @param int $mode
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*/
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||
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public function setPersistence($mode)
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||
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|
{
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||
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require_once "Zend/Soap/AutoDiscover/Exception.php";
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||
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throw new Zend_Soap_AutoDiscover_Exception("Function has no use in AutoDiscover.");
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||
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}
|
||
|
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/**
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||
|
|
* Returns an XSD Type for the given PHP type
|
||
|
|
*
|
||
|
|
* @param string $type PHP Type to get the XSD type for
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public function getType($type)
|
||
|
|
{
|
||
|
|
if (!($this->_wsdl instanceof Zend_Soap_Wsdl)) {
|
||
|
|
/** @todo Exception throwing may be more correct */
|
||
|
|
|
||
|
|
// WSDL is not defined yet, so we can't recognize type in context of current service
|
||
|
|
return '';
|
||
|
|
} else {
|
||
|
|
return $this->_wsdl->getType($type);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|