1934 lines
76 KiB
PHP
1934 lines
76 KiB
PHP
<?php
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if (!defined('W3TC')) {
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die();
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}
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/**
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* parses a WSDL file, allows access to it's data, other utility methods.
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* also builds WSDL structures programmatically.
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*
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* @author Dietrich Ayala <dietrich@ganx4.com>
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* @author Scott Nichol <snichol@users.sourceforge.net>
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* @version $Id: class.wsdl.php,v 1.76 2010/04/26 20:15:08 snichol Exp $
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* @access public
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*/
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class wsdl extends nusoap_base {
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// URL or filename of the root of this WSDL
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var $wsdl;
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// define internal arrays of bindings, ports, operations, messages, etc.
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var $schemas = array();
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var $currentSchema;
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var $message = array();
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var $complexTypes = array();
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var $messages = array();
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var $currentMessage;
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var $currentOperation;
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var $portTypes = array();
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var $currentPortType;
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var $bindings = array();
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var $currentBinding;
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var $ports = array();
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var $currentPort;
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var $opData = array();
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var $status = '';
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var $documentation = false;
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var $endpoint = '';
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// array of wsdl docs to import
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var $import = array();
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// parser vars
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var $parser;
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var $position = 0;
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var $depth = 0;
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var $depth_array = array();
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// for getting wsdl
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var $proxyhost = '';
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var $proxyport = '';
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var $proxyusername = '';
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var $proxypassword = '';
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var $timeout = 0;
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var $response_timeout = 30;
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var $curl_options = array(); // User-specified cURL options
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var $use_curl = false; // whether to always try to use cURL
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// for HTTP authentication
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var $username = ''; // Username for HTTP authentication
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var $password = ''; // Password for HTTP authentication
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var $authtype = ''; // Type of HTTP authentication
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var $certRequest = array(); // Certificate for HTTP SSL authentication
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/**
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* constructor
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*
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* @param string $wsdl WSDL document URL
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* @param string $proxyhost
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* @param string $proxyport
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* @param string $proxyusername
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* @param string $proxypassword
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* @param integer $timeout set the connection timeout
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* @param integer $response_timeout set the response timeout
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* @param array $curl_options user-specified cURL options
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* @param boolean $use_curl try to use cURL
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* @access public
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*/
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function __construct($wsdl = '',$proxyhost=false,$proxyport=false,$proxyusername=false,$proxypassword=false,$timeout=0,$response_timeout=30,$curl_options=null,$use_curl=false){
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parent::nusoap_base();
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$this->debug("ctor wsdl=$wsdl timeout=$timeout response_timeout=$response_timeout");
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$this->proxyhost = $proxyhost;
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$this->proxyport = $proxyport;
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$this->proxyusername = $proxyusername;
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$this->proxypassword = $proxypassword;
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$this->timeout = $timeout;
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$this->response_timeout = $response_timeout;
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if (is_array($curl_options))
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$this->curl_options = $curl_options;
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$this->use_curl = $use_curl;
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$this->fetchWSDL($wsdl);
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}
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/**
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* fetches the WSDL document and parses it
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*
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* @access public
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*/
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function fetchWSDL($wsdl) {
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$this->debug("parse and process WSDL path=$wsdl");
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$this->wsdl = $wsdl;
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// parse wsdl file
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if ($this->wsdl != "") {
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$this->parseWSDL($this->wsdl);
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}
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// imports
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// TODO: handle imports more properly, grabbing them in-line and nesting them
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$imported_urls = array();
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$imported = 1;
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while ($imported > 0) {
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$imported = 0;
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// Schema imports
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foreach ($this->schemas as $ns => $list) {
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foreach ($list as $xs) {
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$wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
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foreach ($xs->imports as $ns2 => $list2) {
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for ($ii = 0; $ii < count($list2); $ii++) {
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if (! $list2[$ii]['loaded']) {
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$this->schemas[$ns]->imports[$ns2][$ii]['loaded'] = true;
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$url = $list2[$ii]['location'];
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if ($url != '') {
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$urlparts = parse_url($url);
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if (!isset($urlparts['host'])) {
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$url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' .$wsdlparts['port'] : '') .
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substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
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}
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if (! in_array($url, $imported_urls)) {
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$this->parseWSDL($url);
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$imported++;
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$imported_urls[] = $url;
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}
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} else {
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$this->debug("Unexpected scenario: empty URL for unloaded import");
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}
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}
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}
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}
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}
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}
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// WSDL imports
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$wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
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foreach ($this->import as $ns => $list) {
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for ($ii = 0; $ii < count($list); $ii++) {
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if (! $list[$ii]['loaded']) {
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$this->import[$ns][$ii]['loaded'] = true;
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$url = $list[$ii]['location'];
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if ($url != '') {
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$urlparts = parse_url($url);
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if (!isset($urlparts['host'])) {
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$url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' . $wsdlparts['port'] : '') .
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substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
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}
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if (! in_array($url, $imported_urls)) {
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$this->parseWSDL($url);
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$imported++;
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$imported_urls[] = $url;
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}
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} else {
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$this->debug("Unexpected scenario: empty URL for unloaded import");
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}
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}
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}
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}
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}
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// add new data to operation data
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foreach($this->bindings as $binding => $bindingData) {
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if (isset($bindingData['operations']) && is_array($bindingData['operations'])) {
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foreach($bindingData['operations'] as $operation => $data) {
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$this->debug('post-parse data gathering for ' . $operation);
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$this->bindings[$binding]['operations'][$operation]['input'] =
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isset($this->bindings[$binding]['operations'][$operation]['input']) ?
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array_merge($this->bindings[$binding]['operations'][$operation]['input'], $this->portTypes[ $bindingData['portType'] ][$operation]['input']) :
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$this->portTypes[ $bindingData['portType'] ][$operation]['input'];
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$this->bindings[$binding]['operations'][$operation]['output'] =
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isset($this->bindings[$binding]['operations'][$operation]['output']) ?
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array_merge($this->bindings[$binding]['operations'][$operation]['output'], $this->portTypes[ $bindingData['portType'] ][$operation]['output']) :
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$this->portTypes[ $bindingData['portType'] ][$operation]['output'];
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if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ])){
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$this->bindings[$binding]['operations'][$operation]['input']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ];
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}
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if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ])){
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$this->bindings[$binding]['operations'][$operation]['output']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ];
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}
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// Set operation style if necessary, but do not override one already provided
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if (isset($bindingData['style']) && !isset($this->bindings[$binding]['operations'][$operation]['style'])) {
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$this->bindings[$binding]['operations'][$operation]['style'] = $bindingData['style'];
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}
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$this->bindings[$binding]['operations'][$operation]['transport'] = isset($bindingData['transport']) ? $bindingData['transport'] : '';
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$this->bindings[$binding]['operations'][$operation]['documentation'] = isset($this->portTypes[ $bindingData['portType'] ][$operation]['documentation']) ? $this->portTypes[ $bindingData['portType'] ][$operation]['documentation'] : '';
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$this->bindings[$binding]['operations'][$operation]['endpoint'] = isset($bindingData['endpoint']) ? $bindingData['endpoint'] : '';
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}
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}
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}
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}
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/**
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* parses the wsdl document
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*
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* @param string $wsdl path or URL
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* @access private
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*/
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function parseWSDL($wsdl = '') {
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$this->debug("parse WSDL at path=$wsdl");
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if ($wsdl == '') {
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$this->debug('no wsdl passed to parseWSDL()!!');
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$this->setError('no wsdl passed to parseWSDL()!!');
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return false;
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}
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// parse $wsdl for url format
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$wsdl_props = parse_url($wsdl);
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if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'http' || $wsdl_props['scheme'] == 'https')) {
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$this->debug('getting WSDL http(s) URL ' . $wsdl);
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// get wsdl
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$tr = new soap_transport_http($wsdl, $this->curl_options, $this->use_curl);
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$tr->request_method = 'GET';
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$tr->useSOAPAction = false;
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if($this->proxyhost && $this->proxyport){
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$tr->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
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}
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if ($this->authtype != '') {
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$tr->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
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}
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$tr->setEncoding('gzip, deflate');
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$wsdl_string = $tr->send('', $this->timeout, $this->response_timeout);
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//$this->debug("WSDL request\n" . $tr->outgoing_payload);
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//$this->debug("WSDL response\n" . $tr->incoming_payload);
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$this->appendDebug($tr->getDebug());
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// catch errors
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if($err = $tr->getError() ){
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$errstr = 'Getting ' . $wsdl . ' - HTTP ERROR: '.$err;
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$this->debug($errstr);
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$this->setError($errstr);
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unset($tr);
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return false;
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}
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unset($tr);
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$this->debug("got WSDL URL");
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} else {
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// $wsdl is not http(s), so treat it as a file URL or plain file path
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if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'file') && isset($wsdl_props['path'])) {
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$path = isset($wsdl_props['host']) ? ($wsdl_props['host'] . ':' . $wsdl_props['path']) : $wsdl_props['path'];
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} else {
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$path = $wsdl;
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}
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$this->debug('getting WSDL file ' . $path);
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if ($fp = @fopen($path, 'r')) {
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$wsdl_string = '';
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while ($data = fread($fp, 32768)) {
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$wsdl_string .= $data;
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}
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fclose($fp);
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} else {
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$errstr = "Bad path to WSDL file $path";
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$this->debug($errstr);
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$this->setError($errstr);
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return false;
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}
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}
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$this->debug('Parse WSDL');
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// end new code added
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// Create an XML parser.
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$this->parser = xml_parser_create();
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// Set the options for parsing the XML data.
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// xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
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xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
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// Set the object for the parser.
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xml_set_object($this->parser, $this);
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// Set the element handlers for the parser.
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xml_set_element_handler($this->parser, 'start_element', 'end_element');
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xml_set_character_data_handler($this->parser, 'character_data');
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// Parse the XML file.
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if (!xml_parse($this->parser, $wsdl_string, true)) {
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// Display an error message.
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$errstr = sprintf(
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'XML error parsing WSDL from %s on line %d: %s',
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$wsdl,
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xml_get_current_line_number($this->parser),
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xml_error_string(xml_get_error_code($this->parser))
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);
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$this->debug($errstr);
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$this->debug("XML payload:\n" . $wsdl_string);
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$this->setError($errstr);
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return false;
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}
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// free the parser
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xml_parser_free($this->parser);
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$this->debug('Parsing WSDL done');
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// catch wsdl parse errors
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if($this->getError()){
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return false;
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}
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return true;
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}
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/**
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* start-element handler
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*
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* @param string $parser XML parser object
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* @param string $name element name
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* @param string $attrs associative array of attributes
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* @access private
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*/
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function start_element($parser, $name, $attrs)
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{
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if ($this->status == 'schema') {
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$this->currentSchema->schemaStartElement($parser, $name, $attrs);
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$this->appendDebug($this->currentSchema->getDebug());
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$this->currentSchema->clearDebug();
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} elseif (preg_match('/schema$/', $name)) {
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$this->debug('Parsing WSDL schema');
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// $this->debug("startElement for $name ($attrs[name]). status = $this->status (".$this->getLocalPart($name).")");
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$this->status = 'schema';
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$this->currentSchema = new nusoap_xmlschema('', '', $this->namespaces);
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$this->currentSchema->schemaStartElement($parser, $name, $attrs);
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$this->appendDebug($this->currentSchema->getDebug());
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$this->currentSchema->clearDebug();
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} else {
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// position in the total number of elements, starting from 0
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$pos = $this->position++;
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$depth = $this->depth++;
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// set self as current value for this depth
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$this->depth_array[$depth] = $pos;
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$this->message[$pos] = array('cdata' => '');
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// process attributes
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if (count($attrs) > 0) {
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// register namespace declarations
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foreach($attrs as $k => $v) {
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if (preg_match('/^xmlns/',$k)) {
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if ($ns_prefix = substr(strrchr($k, ':'), 1)) {
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$this->namespaces[$ns_prefix] = $v;
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} else {
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$this->namespaces['ns' . (count($this->namespaces) + 1)] = $v;
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}
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if ($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema' || $v == 'http://www.w3.org/2000/10/XMLSchema') {
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$this->XMLSchemaVersion = $v;
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$this->namespaces['xsi'] = $v . '-instance';
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}
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}
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}
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// expand each attribute prefix to its namespace
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foreach($attrs as $k => $v) {
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$k = strpos($k, ':') ? $this->expandQname($k) : $k;
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if ($k != 'location' && $k != 'soapAction' && $k != 'namespace') {
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$v = strpos($v, ':') ? $this->expandQname($v) : $v;
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}
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$eAttrs[$k] = $v;
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}
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$attrs = $eAttrs;
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} else {
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$attrs = array();
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}
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// get element prefix, namespace and name
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if (preg_match('/:/', $name)) {
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// get ns prefix
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$prefix = substr($name, 0, strpos($name, ':'));
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// get ns
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$namespace = isset($this->namespaces[$prefix]) ? $this->namespaces[$prefix] : '';
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// get unqualified name
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$name = substr(strstr($name, ':'), 1);
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}
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// process attributes, expanding any prefixes to namespaces
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// find status, register data
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switch ($this->status) {
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case 'message':
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if ($name == 'part') {
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if (isset($attrs['type'])) {
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$this->debug("msg " . $this->currentMessage . ": found part (with type) $attrs[name]: " . implode(',', $attrs));
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$this->messages[$this->currentMessage][$attrs['name']] = $attrs['type'];
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}
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if (isset($attrs['element'])) {
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$this->debug("msg " . $this->currentMessage . ": found part (with element) $attrs[name]: " . implode(',', $attrs));
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$this->messages[$this->currentMessage][$attrs['name']] = $attrs['element'] . '^';
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}
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}
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break;
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case 'portType':
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switch ($name) {
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case 'operation':
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$this->currentPortOperation = $attrs['name'];
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$this->debug("portType $this->currentPortType operation: $this->currentPortOperation");
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if (isset($attrs['parameterOrder'])) {
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$this->portTypes[$this->currentPortType][$attrs['name']]['parameterOrder'] = $attrs['parameterOrder'];
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}
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break;
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case 'documentation':
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$this->documentation = true;
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break;
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// merge input/output data
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default:
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$m = isset($attrs['message']) ? $this->getLocalPart($attrs['message']) : '';
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$this->portTypes[$this->currentPortType][$this->currentPortOperation][$name]['message'] = $m;
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break;
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}
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break;
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case 'binding':
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switch ($name) {
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case 'binding':
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// get ns prefix
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if (isset($attrs['style'])) {
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$this->bindings[$this->currentBinding]['prefix'] = $prefix;
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}
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$this->bindings[$this->currentBinding] = array_merge($this->bindings[$this->currentBinding], $attrs);
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break;
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case 'header':
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus]['headers'][] = $attrs;
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break;
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case 'operation':
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if (isset($attrs['soapAction'])) {
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['soapAction'] = $attrs['soapAction'];
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}
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if (isset($attrs['style'])) {
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['style'] = $attrs['style'];
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}
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if (isset($attrs['name'])) {
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$this->currentOperation = $attrs['name'];
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$this->debug("current binding operation: $this->currentOperation");
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['name'] = $attrs['name'];
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['binding'] = $this->currentBinding;
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['endpoint'] = isset($this->bindings[$this->currentBinding]['endpoint']) ? $this->bindings[$this->currentBinding]['endpoint'] : '';
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}
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break;
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case 'input':
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$this->opStatus = 'input';
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break;
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case 'output':
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$this->opStatus = 'output';
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break;
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case 'body':
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if (isset($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus])) {
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = array_merge($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus], $attrs);
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} else {
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$this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = $attrs;
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}
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break;
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}
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break;
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case 'service':
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switch ($name) {
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case 'port':
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$this->currentPort = $attrs['name'];
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$this->debug('current port: ' . $this->currentPort);
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$this->ports[$this->currentPort]['binding'] = $this->getLocalPart($attrs['binding']);
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break;
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case 'address':
|
|
$this->ports[$this->currentPort]['location'] = $attrs['location'];
|
|
$this->ports[$this->currentPort]['bindingType'] = $namespace;
|
|
$this->bindings[ $this->ports[$this->currentPort]['binding'] ]['bindingType'] = $namespace;
|
|
$this->bindings[ $this->ports[$this->currentPort]['binding'] ]['endpoint'] = $attrs['location'];
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
// set status
|
|
switch ($name) {
|
|
case 'import':
|
|
if (isset($attrs['location'])) {
|
|
$this->import[$attrs['namespace']][] = array('location' => $attrs['location'], 'loaded' => false);
|
|
$this->debug('parsing import ' . $attrs['namespace']. ' - ' . $attrs['location'] . ' (' . count($this->import[$attrs['namespace']]).')');
|
|
} else {
|
|
$this->import[$attrs['namespace']][] = array('location' => '', 'loaded' => true);
|
|
if (! $this->getPrefixFromNamespace($attrs['namespace'])) {
|
|
$this->namespaces['ns'.(count($this->namespaces)+1)] = $attrs['namespace'];
|
|
}
|
|
$this->debug('parsing import ' . $attrs['namespace']. ' - [no location] (' . count($this->import[$attrs['namespace']]).')');
|
|
}
|
|
break;
|
|
//wait for schema
|
|
//case 'types':
|
|
// $this->status = 'schema';
|
|
// break;
|
|
case 'message':
|
|
$this->status = 'message';
|
|
$this->messages[$attrs['name']] = array();
|
|
$this->currentMessage = $attrs['name'];
|
|
break;
|
|
case 'portType':
|
|
$this->status = 'portType';
|
|
$this->portTypes[$attrs['name']] = array();
|
|
$this->currentPortType = $attrs['name'];
|
|
break;
|
|
case "binding":
|
|
if (isset($attrs['name'])) {
|
|
// get binding name
|
|
if (strpos($attrs['name'], ':')) {
|
|
$this->currentBinding = $this->getLocalPart($attrs['name']);
|
|
} else {
|
|
$this->currentBinding = $attrs['name'];
|
|
}
|
|
$this->status = 'binding';
|
|
$this->bindings[$this->currentBinding]['portType'] = $this->getLocalPart($attrs['type']);
|
|
$this->debug("current binding: $this->currentBinding of portType: " . $attrs['type']);
|
|
}
|
|
break;
|
|
case 'service':
|
|
$this->serviceName = $attrs['name'];
|
|
$this->status = 'service';
|
|
$this->debug('current service: ' . $this->serviceName);
|
|
break;
|
|
case 'definitions':
|
|
foreach ($attrs as $name => $value) {
|
|
$this->wsdl_info[$name] = $value;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* end-element handler
|
|
*
|
|
* @param string $parser XML parser object
|
|
* @param string $name element name
|
|
* @access private
|
|
*/
|
|
function end_element($parser, $name){
|
|
// unset schema status
|
|
if (/*preg_match('/types$/', $name) ||*/ preg_match('/schema$/', $name)) {
|
|
$this->status = "";
|
|
$this->appendDebug($this->currentSchema->getDebug());
|
|
$this->currentSchema->clearDebug();
|
|
$this->schemas[$this->currentSchema->schemaTargetNamespace][] = $this->currentSchema;
|
|
$this->debug('Parsing WSDL schema done');
|
|
}
|
|
if ($this->status == 'schema') {
|
|
$this->currentSchema->schemaEndElement($parser, $name);
|
|
} else {
|
|
// bring depth down a notch
|
|
$this->depth--;
|
|
}
|
|
// end documentation
|
|
if ($this->documentation) {
|
|
//TODO: track the node to which documentation should be assigned; it can be a part, message, etc.
|
|
//$this->portTypes[$this->currentPortType][$this->currentPortOperation]['documentation'] = $this->documentation;
|
|
$this->documentation = false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* element content handler
|
|
*
|
|
* @param string $parser XML parser object
|
|
* @param string $data element content
|
|
* @access private
|
|
*/
|
|
function character_data($parser, $data)
|
|
{
|
|
$pos = isset($this->depth_array[$this->depth]) ? $this->depth_array[$this->depth] : 0;
|
|
if (isset($this->message[$pos]['cdata'])) {
|
|
$this->message[$pos]['cdata'] .= $data;
|
|
}
|
|
if ($this->documentation) {
|
|
$this->documentation .= $data;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* if authenticating, set user credentials here
|
|
*
|
|
* @param string $username
|
|
* @param string $password
|
|
* @param string $authtype (basic|digest|certificate|ntlm)
|
|
* @param array $certRequest (keys must be cainfofile (optional), sslcertfile, sslkeyfile, passphrase, certpassword (optional), verifypeer (optional), verifyhost (optional): see corresponding options in cURL docs)
|
|
* @access public
|
|
*/
|
|
function setCredentials($username, $password, $authtype = 'basic', $certRequest = array()) {
|
|
$this->debug("setCredentials username=$username authtype=$authtype certRequest=");
|
|
$this->appendDebug($this->varDump($certRequest));
|
|
$this->username = $username;
|
|
$this->password = $password;
|
|
$this->authtype = $authtype;
|
|
$this->certRequest = $certRequest;
|
|
}
|
|
|
|
function getBindingData($binding)
|
|
{
|
|
if (is_array($this->bindings[$binding])) {
|
|
return $this->bindings[$binding];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* returns an assoc array of operation names => operation data
|
|
*
|
|
* @param string $portName WSDL port name
|
|
* @param string $bindingType eg: soap, smtp, dime (only soap and soap12 are currently supported)
|
|
* @return array
|
|
* @access public
|
|
*/
|
|
function getOperations($portName = '', $bindingType = 'soap') {
|
|
$ops = array();
|
|
if ($bindingType == 'soap') {
|
|
$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
|
|
} elseif ($bindingType == 'soap12') {
|
|
$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
|
|
} else {
|
|
$this->debug("getOperations bindingType $bindingType may not be supported");
|
|
}
|
|
$this->debug("getOperations for port '$portName' bindingType $bindingType");
|
|
// loop thru ports
|
|
foreach($this->ports as $port => $portData) {
|
|
$this->debug("getOperations checking port $port bindingType " . $portData['bindingType']);
|
|
if ($portName == '' || $port == $portName) {
|
|
// binding type of port matches parameter
|
|
if ($portData['bindingType'] == $bindingType) {
|
|
$this->debug("getOperations found port $port bindingType $bindingType");
|
|
//$this->debug("port data: " . $this->varDump($portData));
|
|
//$this->debug("bindings: " . $this->varDump($this->bindings[ $portData['binding'] ]));
|
|
// merge bindings
|
|
if (isset($this->bindings[ $portData['binding'] ]['operations'])) {
|
|
$ops = array_merge ($ops, $this->bindings[ $portData['binding'] ]['operations']);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (count($ops) == 0) {
|
|
$this->debug("getOperations found no operations for port '$portName' bindingType $bindingType");
|
|
}
|
|
return $ops;
|
|
}
|
|
|
|
/**
|
|
* returns an associative array of data necessary for calling an operation
|
|
*
|
|
* @param string $operation name of operation
|
|
* @param string $bindingType type of binding eg: soap, soap12
|
|
* @return array
|
|
* @access public
|
|
*/
|
|
function getOperationData($operation, $bindingType = 'soap')
|
|
{
|
|
if ($bindingType == 'soap') {
|
|
$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
|
|
} elseif ($bindingType == 'soap12') {
|
|
$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
|
|
}
|
|
// loop thru ports
|
|
foreach($this->ports as $port => $portData) {
|
|
// binding type of port matches parameter
|
|
if ($portData['bindingType'] == $bindingType) {
|
|
// get binding
|
|
//foreach($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
|
|
foreach(array_keys($this->bindings[ $portData['binding'] ]['operations']) as $bOperation) {
|
|
// note that we could/should also check the namespace here
|
|
if ($operation == $bOperation) {
|
|
$opData = $this->bindings[ $portData['binding'] ]['operations'][$operation];
|
|
return $opData;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* returns an associative array of data necessary for calling an operation
|
|
*
|
|
* @param string $soapAction soapAction for operation
|
|
* @param string $bindingType type of binding eg: soap, soap12
|
|
* @return array
|
|
* @access public
|
|
*/
|
|
function getOperationDataForSoapAction($soapAction, $bindingType = 'soap') {
|
|
if ($bindingType == 'soap') {
|
|
$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
|
|
} elseif ($bindingType == 'soap12') {
|
|
$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
|
|
}
|
|
// loop thru ports
|
|
foreach($this->ports as $port => $portData) {
|
|
// binding type of port matches parameter
|
|
if ($portData['bindingType'] == $bindingType) {
|
|
// loop through operations for the binding
|
|
foreach ($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
|
|
if ($opData['soapAction'] == $soapAction) {
|
|
return $opData;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* returns an array of information about a given type
|
|
* returns false if no type exists by the given name
|
|
*
|
|
* typeDef = array(
|
|
* 'elements' => array(), // refs to elements array
|
|
* 'restrictionBase' => '',
|
|
* 'phpType' => '',
|
|
* 'order' => '(sequence|all)',
|
|
* 'attrs' => array() // refs to attributes array
|
|
* )
|
|
*
|
|
* @param string $type the type
|
|
* @param string $ns namespace (not prefix) of the type
|
|
* @return mixed
|
|
* @access public
|
|
* @see nusoap_xmlschema
|
|
*/
|
|
function getTypeDef($type, $ns) {
|
|
$this->debug("in getTypeDef: type=$type, ns=$ns");
|
|
if ((! $ns) && isset($this->namespaces['tns'])) {
|
|
$ns = $this->namespaces['tns'];
|
|
$this->debug("in getTypeDef: type namespace forced to $ns");
|
|
}
|
|
if (!isset($this->schemas[$ns])) {
|
|
foreach ($this->schemas as $ns0 => $schema0) {
|
|
if (strcasecmp($ns, $ns0) == 0) {
|
|
$this->debug("in getTypeDef: replacing schema namespace $ns with $ns0");
|
|
$ns = $ns0;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (isset($this->schemas[$ns])) {
|
|
$this->debug("in getTypeDef: have schema for namespace $ns");
|
|
for ($i = 0; $i < count($this->schemas[$ns]); $i++) {
|
|
$xs = &$this->schemas[$ns][$i];
|
|
$t = $xs->getTypeDef($type);
|
|
$this->appendDebug($xs->getDebug());
|
|
$xs->clearDebug();
|
|
if ($t) {
|
|
$this->debug("in getTypeDef: found type $type");
|
|
if (!isset($t['phpType'])) {
|
|
// get info for type to tack onto the element
|
|
$uqType = substr($t['type'], strrpos($t['type'], ':') + 1);
|
|
$ns = substr($t['type'], 0, strrpos($t['type'], ':'));
|
|
$etype = $this->getTypeDef($uqType, $ns);
|
|
if ($etype) {
|
|
$this->debug("found type for [element] $type:");
|
|
$this->debug($this->varDump($etype));
|
|
if (isset($etype['phpType'])) {
|
|
$t['phpType'] = $etype['phpType'];
|
|
}
|
|
if (isset($etype['elements'])) {
|
|
$t['elements'] = $etype['elements'];
|
|
}
|
|
if (isset($etype['attrs'])) {
|
|
$t['attrs'] = $etype['attrs'];
|
|
}
|
|
} else {
|
|
$this->debug("did not find type for [element] $type");
|
|
}
|
|
}
|
|
return $t;
|
|
}
|
|
}
|
|
$this->debug("in getTypeDef: did not find type $type");
|
|
} else {
|
|
$this->debug("in getTypeDef: do not have schema for namespace $ns");
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* prints html description of services
|
|
*
|
|
* @access private
|
|
*/
|
|
function webDescription(){
|
|
$PHP_SELF = ! empty( $_SERVER['PHP_SELF'] ) ? sanitize_text_field( wp_unslash( $_SERVER['PHP_SELF'] ) ) : '';
|
|
|
|
if ( empty( $PHP_SELF ) ) {
|
|
$this->setError("_SERVER not available");
|
|
}
|
|
|
|
$b = '
|
|
<html><head><title>NuSOAP: '.$this->serviceName.'</title>
|
|
<style type="text/css">
|
|
body { font-family: arial; color: #000000; background-color: #ffffff; margin: 0px 0px 0px 0px; }
|
|
p { font-family: arial; color: #000000; margin-top: 0px; margin-bottom: 12px; }
|
|
pre { background-color: silver; padding: 5px; font-family: Courier New; font-size: x-small; color: #000000;}
|
|
ul { margin-top: 10px; margin-left: 20px; }
|
|
li { list-style-type: none; margin-top: 10px; color: #000000; }
|
|
.content{
|
|
margin-left: 0px; padding-bottom: 2em; }
|
|
.nav {
|
|
padding-top: 10px; padding-bottom: 10px; padding-left: 15px; font-size: .70em;
|
|
margin-top: 10px; margin-left: 0px; color: #000000;
|
|
background-color: #ccccff; width: 20%; margin-left: 20px; margin-top: 20px; }
|
|
.title {
|
|
font-family: arial; font-size: 26px; color: #ffffff;
|
|
background-color: #999999; width: 100%;
|
|
margin-left: 0px; margin-right: 0px;
|
|
padding-top: 10px; padding-bottom: 10px;}
|
|
.hidden {
|
|
position: absolute; visibility: hidden; z-index: 200; left: 250px; top: 100px;
|
|
font-family: arial; overflow: hidden; width: 600;
|
|
padding: 20px; font-size: 10px; background-color: #999999;
|
|
layer-background-color:#FFFFFF; }
|
|
a,a:active { color: charcoal; font-weight: bold; }
|
|
a:visited { color: #666666; font-weight: bold; }
|
|
a:hover { color: cc3300; font-weight: bold; }
|
|
</style>
|
|
<script language="JavaScript" type="text/javascript">
|
|
<!--
|
|
// POP-UP CAPTIONS...
|
|
function lib_bwcheck(){ //Browsercheck (needed)
|
|
this.ver=navigator.appVersion
|
|
this.agent=navigator.userAgent
|
|
this.dom=document.getElementById?1:0
|
|
this.opera5=this.agent.indexOf("Opera 5")>-1
|
|
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
|
|
this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
|
|
this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
|
|
this.ie=this.ie4||this.ie5||this.ie6
|
|
this.mac=this.agent.indexOf("Mac")>-1
|
|
this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
|
|
this.ns4=(document.layers && !this.dom)?1:0;
|
|
this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
|
|
return this
|
|
}
|
|
var bw = new lib_bwcheck()
|
|
//Makes crossbrowser object.
|
|
function makeObj(obj){
|
|
this.evnt=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?document.layers[obj]:0;
|
|
if(!this.evnt) return false
|
|
this.css=bw.dom||bw.ie4?this.evnt.style:bw.ns4?this.evnt:0;
|
|
this.wref=bw.dom||bw.ie4?this.evnt:bw.ns4?this.css.document:0;
|
|
this.writeIt=b_writeIt;
|
|
return this
|
|
}
|
|
// A unit of measure that will be added when setting the position of a layer.
|
|
//var px = bw.ns4||window.opera?"":"px";
|
|
function b_writeIt(text){
|
|
if (bw.ns4){this.wref.write(text);this.wref.close()}
|
|
else this.wref.innerHTML = text
|
|
}
|
|
//Shows the messages
|
|
var oDesc;
|
|
function popup(divid){
|
|
if(oDesc = new makeObj(divid)){
|
|
oDesc.css.visibility = "visible"
|
|
}
|
|
}
|
|
function popout(){ // Hides message
|
|
if(oDesc) oDesc.css.visibility = "hidden"
|
|
}
|
|
//-->
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<div class=content>
|
|
<br><br>
|
|
<div class=title>'.$this->serviceName.'</div>
|
|
<div class=nav>
|
|
<p>View the <a href="'.$PHP_SELF.'?wsdl">WSDL</a> for the service.
|
|
Click on an operation name to view it's details.</p>
|
|
<ul>';
|
|
foreach($this->getOperations() as $op => $data){
|
|
$b .= "<li><a href='#' onclick=\"popout();popup('$op')\">$op</a></li>";
|
|
// create hidden div
|
|
$b .= "<div id='$op' class='hidden'>
|
|
<a href='#' onclick='popout()'><font color='#ffffff'>Close</font></a><br><br>";
|
|
foreach($data as $donnie => $marie){ // loop through opdata
|
|
if($donnie == 'input' || $donnie == 'output'){ // show input/output data
|
|
$b .= "<font color='white'>".ucfirst($donnie).':</font><br>';
|
|
foreach($marie as $captain => $tenille){ // loop through data
|
|
if($captain == 'parts'){ // loop thru parts
|
|
$b .= " $captain:<br>";
|
|
//if(is_array($tenille)){
|
|
foreach($tenille as $joanie => $chachi){
|
|
$b .= " $joanie: $chachi<br>";
|
|
}
|
|
//}
|
|
} else {
|
|
$b .= " $captain: $tenille<br>";
|
|
}
|
|
}
|
|
} else {
|
|
$b .= "<font color='white'>".ucfirst($donnie).":</font> $marie<br>";
|
|
}
|
|
}
|
|
$b .= '</div>';
|
|
}
|
|
$b .= '
|
|
<ul>
|
|
</div>
|
|
</div></body></html>';
|
|
return $b;
|
|
}
|
|
|
|
/**
|
|
* serialize the parsed wsdl
|
|
*
|
|
* @param mixed $debug whether to put debug=1 in endpoint URL
|
|
* @return string serialization of WSDL
|
|
* @access public
|
|
*/
|
|
function serialize($debug = 0)
|
|
{
|
|
$xml = '<?xml version="1.0" encoding="ISO-8859-1"?>';
|
|
$xml .= "\n<definitions";
|
|
foreach($this->namespaces as $k => $v) {
|
|
$xml .= " xmlns:$k=\"$v\"";
|
|
}
|
|
// 10.9.02 - add poulter fix for wsdl and tns declarations
|
|
if (isset($this->namespaces['wsdl'])) {
|
|
$xml .= " xmlns=\"" . $this->namespaces['wsdl'] . "\"";
|
|
}
|
|
if (isset($this->namespaces['tns'])) {
|
|
$xml .= " targetNamespace=\"" . $this->namespaces['tns'] . "\"";
|
|
}
|
|
$xml .= '>';
|
|
// imports
|
|
if (sizeof($this->import) > 0) {
|
|
foreach($this->import as $ns => $list) {
|
|
foreach ($list as $ii) {
|
|
if ($ii['location'] != '') {
|
|
$xml .= '<import location="' . $ii['location'] . '" namespace="' . $ns . '" />';
|
|
} else {
|
|
$xml .= '<import namespace="' . $ns . '" />';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// types
|
|
if (count($this->schemas)>=1) {
|
|
$xml .= "\n<types>\n";
|
|
foreach ($this->schemas as $ns => $list) {
|
|
foreach ($list as $xs) {
|
|
$xml .= $xs->serializeSchema();
|
|
}
|
|
}
|
|
$xml .= '</types>';
|
|
}
|
|
// messages
|
|
if (count($this->messages) >= 1) {
|
|
foreach($this->messages as $msgName => $msgParts) {
|
|
$xml .= "\n<message name=\"" . $msgName . '">';
|
|
if(is_array($msgParts)){
|
|
foreach($msgParts as $partName => $partType) {
|
|
// print 'serializing '.$partType.', sv: '.$this->XMLSchemaVersion.'<br>';
|
|
if (strpos($partType, ':')) {
|
|
$typePrefix = $this->getPrefixFromNamespace($this->getPrefix($partType));
|
|
} elseif (isset($this->typemap[$this->namespaces['xsd']][$partType])) {
|
|
// print 'checking typemap: '.$this->XMLSchemaVersion.'<br>';
|
|
$typePrefix = 'xsd';
|
|
} else {
|
|
foreach($this->typemap as $ns => $types) {
|
|
if (isset($types[$partType])) {
|
|
$typePrefix = $this->getPrefixFromNamespace($ns);
|
|
}
|
|
}
|
|
if (!isset($typePrefix)) {
|
|
die( esc_html( $partType ) . 'has no namespace!' );
|
|
}
|
|
}
|
|
$ns = $this->getNamespaceFromPrefix($typePrefix);
|
|
$localPart = $this->getLocalPart($partType);
|
|
$typeDef = $this->getTypeDef($localPart, $ns);
|
|
if ($typeDef['typeClass'] == 'element') {
|
|
$elementortype = 'element';
|
|
if (substr($localPart, -1) == '^') {
|
|
$localPart = substr($localPart, 0, -1);
|
|
}
|
|
} else {
|
|
$elementortype = 'type';
|
|
}
|
|
$xml .= "\n" . ' <part name="' . $partName . '" ' . $elementortype . '="' . $typePrefix . ':' . $localPart . '" />';
|
|
}
|
|
}
|
|
$xml .= '</message>';
|
|
}
|
|
}
|
|
// bindings & porttypes
|
|
if (count($this->bindings) >= 1) {
|
|
$binding_xml = '';
|
|
$portType_xml = '';
|
|
foreach($this->bindings as $bindingName => $attrs) {
|
|
$binding_xml .= "\n<binding name=\"" . $bindingName . '" type="tns:' . $attrs['portType'] . '">';
|
|
$binding_xml .= "\n" . ' <soap:binding style="' . $attrs['style'] . '" transport="' . $attrs['transport'] . '"/>';
|
|
$portType_xml .= "\n<portType name=\"" . $attrs['portType'] . '">';
|
|
foreach($attrs['operations'] as $opName => $opParts) {
|
|
$binding_xml .= "\n" . ' <operation name="' . $opName . '">';
|
|
$binding_xml .= "\n" . ' <soap:operation soapAction="' . $opParts['soapAction'] . '" style="'. $opParts['style'] . '"/>';
|
|
if (isset($opParts['input']['encodingStyle']) && $opParts['input']['encodingStyle'] != '') {
|
|
$enc_style = ' encodingStyle="' . $opParts['input']['encodingStyle'] . '"';
|
|
} else {
|
|
$enc_style = '';
|
|
}
|
|
$binding_xml .= "\n" . ' <input><soap:body use="' . $opParts['input']['use'] . '" namespace="' . $opParts['input']['namespace'] . '"' . $enc_style . '/></input>';
|
|
if (isset($opParts['output']['encodingStyle']) && $opParts['output']['encodingStyle'] != '') {
|
|
$enc_style = ' encodingStyle="' . $opParts['output']['encodingStyle'] . '"';
|
|
} else {
|
|
$enc_style = '';
|
|
}
|
|
$binding_xml .= "\n" . ' <output><soap:body use="' . $opParts['output']['use'] . '" namespace="' . $opParts['output']['namespace'] . '"' . $enc_style . '/></output>';
|
|
$binding_xml .= "\n" . ' </operation>';
|
|
$portType_xml .= "\n" . ' <operation name="' . $opParts['name'] . '"';
|
|
if (isset($opParts['parameterOrder'])) {
|
|
$portType_xml .= ' parameterOrder="' . $opParts['parameterOrder'] . '"';
|
|
}
|
|
$portType_xml .= '>';
|
|
if(isset($opParts['documentation']) && $opParts['documentation'] != '') {
|
|
$portType_xml .= "\n" . ' <documentation>' . htmlspecialchars($opParts['documentation']) . '</documentation>';
|
|
}
|
|
$portType_xml .= "\n" . ' <input message="tns:' . $opParts['input']['message'] . '"/>';
|
|
$portType_xml .= "\n" . ' <output message="tns:' . $opParts['output']['message'] . '"/>';
|
|
$portType_xml .= "\n" . ' </operation>';
|
|
}
|
|
$portType_xml .= "\n" . '</portType>';
|
|
$binding_xml .= "\n" . '</binding>';
|
|
}
|
|
$xml .= $portType_xml . $binding_xml;
|
|
}
|
|
// services
|
|
$xml .= "\n<service name=\"" . $this->serviceName . '">';
|
|
if (count($this->ports) >= 1) {
|
|
foreach($this->ports as $pName => $attrs) {
|
|
$xml .= "\n" . ' <port name="' . $pName . '" binding="tns:' . $attrs['binding'] . '">';
|
|
$xml .= "\n" . ' <soap:address location="' . $attrs['location'] . ($debug ? '?debug=1' : '') . '"/>';
|
|
$xml .= "\n" . ' </port>';
|
|
}
|
|
}
|
|
$xml .= "\n" . '</service>';
|
|
return $xml . "\n</definitions>";
|
|
}
|
|
|
|
/**
|
|
* determine whether a set of parameters are unwrapped
|
|
* when they are expect to be wrapped, Microsoft-style.
|
|
*
|
|
* @param string $type the type (element name) of the wrapper
|
|
* @param array $parameters the parameter values for the SOAP call
|
|
* @return boolean whether they parameters are unwrapped (and should be wrapped)
|
|
* @access private
|
|
*/
|
|
function parametersMatchWrapped($type, &$parameters) {
|
|
$this->debug("in parametersMatchWrapped type=$type, parameters=");
|
|
$this->appendDebug($this->varDump($parameters));
|
|
|
|
// split type into namespace:unqualified-type
|
|
if (strpos($type, ':')) {
|
|
$uqType = substr($type, strrpos($type, ':') + 1);
|
|
$ns = substr($type, 0, strrpos($type, ':'));
|
|
$this->debug("in parametersMatchWrapped: got a prefixed type: $uqType, $ns");
|
|
if ($this->getNamespaceFromPrefix($ns)) {
|
|
$ns = $this->getNamespaceFromPrefix($ns);
|
|
$this->debug("in parametersMatchWrapped: expanded prefixed type: $uqType, $ns");
|
|
}
|
|
} else {
|
|
// TODO: should the type be compared to types in XSD, and the namespace
|
|
// set to XSD if the type matches?
|
|
$this->debug("in parametersMatchWrapped: No namespace for type $type");
|
|
$ns = '';
|
|
$uqType = $type;
|
|
}
|
|
|
|
// get the type information
|
|
if (!$typeDef = $this->getTypeDef($uqType, $ns)) {
|
|
$this->debug("in parametersMatchWrapped: $type ($uqType) is not a supported type.");
|
|
return false;
|
|
}
|
|
$this->debug("in parametersMatchWrapped: found typeDef=");
|
|
$this->appendDebug($this->varDump($typeDef));
|
|
if (substr($uqType, -1) == '^') {
|
|
$uqType = substr($uqType, 0, -1);
|
|
}
|
|
$phpType = $typeDef['phpType'];
|
|
$arrayType = (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : '');
|
|
$this->debug("in parametersMatchWrapped: uqType: $uqType, ns: $ns, phptype: $phpType, arrayType: $arrayType");
|
|
|
|
// we expect a complexType or element of complexType
|
|
if ($phpType != 'struct') {
|
|
$this->debug("in parametersMatchWrapped: not a struct");
|
|
return false;
|
|
}
|
|
|
|
// see whether the parameter names match the elements
|
|
if (isset($typeDef['elements']) && is_array($typeDef['elements'])) {
|
|
$elements = 0;
|
|
$matches = 0;
|
|
foreach ($typeDef['elements'] as $name => $attrs) {
|
|
if (isset($parameters[$name])) {
|
|
$this->debug("in parametersMatchWrapped: have parameter named $name");
|
|
$matches++;
|
|
} else {
|
|
$this->debug("in parametersMatchWrapped: do not have parameter named $name");
|
|
}
|
|
$elements++;
|
|
}
|
|
|
|
$this->debug("in parametersMatchWrapped: $matches parameter names match $elements wrapped parameter names");
|
|
if ($matches == 0) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// since there are no elements for the type, if the user passed no
|
|
// parameters, the parameters match wrapped.
|
|
$this->debug("in parametersMatchWrapped: no elements type $ns:$uqType");
|
|
return count($parameters) == 0;
|
|
}
|
|
|
|
/**
|
|
* serialize PHP values according to a WSDL message definition
|
|
* contrary to the method name, this is not limited to RPC
|
|
*
|
|
* TODO
|
|
* - multi-ref serialization
|
|
* - validate PHP values against type definitions, return errors if invalid
|
|
*
|
|
* @param string $operation operation name
|
|
* @param string $direction (input|output)
|
|
* @param mixed $parameters parameter value(s)
|
|
* @param string $bindingType (soap|soap12)
|
|
* @return mixed parameters serialized as XML or false on error (e.g. operation not found)
|
|
* @access public
|
|
*/
|
|
function serializeRPCParameters($operation, $direction, $parameters, $bindingType = 'soap') {
|
|
$this->debug("in serializeRPCParameters: operation=$operation, direction=$direction, XMLSchemaVersion=$this->XMLSchemaVersion, bindingType=$bindingType");
|
|
$this->appendDebug('parameters=' . $this->varDump($parameters));
|
|
|
|
if ($direction != 'input' && $direction != 'output') {
|
|
$this->debug('The value of the \$direction argument needs to be either "input" or "output"');
|
|
$this->setError('The value of the \$direction argument needs to be either "input" or "output"');
|
|
return false;
|
|
}
|
|
if (!$opData = $this->getOperationData($operation, $bindingType)) {
|
|
$this->debug('Unable to retrieve WSDL data for operation: ' . $operation . ' bindingType: ' . $bindingType);
|
|
$this->setError('Unable to retrieve WSDL data for operation: ' . $operation . ' bindingType: ' . $bindingType);
|
|
return false;
|
|
}
|
|
$this->debug('in serializeRPCParameters: opData:');
|
|
$this->appendDebug($this->varDump($opData));
|
|
|
|
// Get encoding style for output and set to current
|
|
$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
|
|
if(($direction == 'input') && isset($opData['output']['encodingStyle']) && ($opData['output']['encodingStyle'] != $encodingStyle)) {
|
|
$encodingStyle = $opData['output']['encodingStyle'];
|
|
$enc_style = $encodingStyle;
|
|
}
|
|
|
|
// set input params
|
|
$xml = '';
|
|
if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
|
|
$parts = &$opData[$direction]['parts'];
|
|
$part_count = sizeof($parts);
|
|
$style = $opData['style'];
|
|
$use = $opData[$direction]['use'];
|
|
$this->debug("have $part_count part(s) to serialize using $style/$use");
|
|
if (is_array($parameters)) {
|
|
$parametersArrayType = $this->isArraySimpleOrStruct($parameters);
|
|
$parameter_count = count($parameters);
|
|
$this->debug("have $parameter_count parameter(s) provided as $parametersArrayType to serialize");
|
|
// check for Microsoft-style wrapped parameters
|
|
if ($style == 'document' && $use == 'literal' && $part_count == 1 && isset($parts['parameters'])) {
|
|
$this->debug('check whether the caller has wrapped the parameters');
|
|
if ($direction == 'output' && $parametersArrayType == 'arraySimple' && $parameter_count == 1) {
|
|
// TODO: consider checking here for double-wrapping, when
|
|
// service function wraps, then NuSOAP wraps again
|
|
$this->debug("change simple array to associative with 'parameters' element");
|
|
$parameters['parameters'] = $parameters[0];
|
|
unset($parameters[0]);
|
|
}
|
|
if (($parametersArrayType == 'arrayStruct' || $parameter_count == 0) && !isset($parameters['parameters'])) {
|
|
$this->debug('check whether caller\'s parameters match the wrapped ones');
|
|
if ($this->parametersMatchWrapped($parts['parameters'], $parameters)) {
|
|
$this->debug('wrap the parameters for the caller');
|
|
$parameters = array('parameters' => $parameters);
|
|
$parameter_count = 1;
|
|
}
|
|
}
|
|
}
|
|
foreach ($parts as $name => $type) {
|
|
$this->debug("serializing part $name of type $type");
|
|
// Track encoding style
|
|
if (isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
|
|
$encodingStyle = $opData[$direction]['encodingStyle'];
|
|
$enc_style = $encodingStyle;
|
|
} else {
|
|
$enc_style = false;
|
|
}
|
|
// NOTE: add error handling here
|
|
// if serializeType returns false, then catch global error and fault
|
|
if ($parametersArrayType == 'arraySimple') {
|
|
$p = array_shift($parameters);
|
|
$this->debug('calling serializeType w/indexed param');
|
|
$xml .= $this->serializeType($name, $type, $p, $use, $enc_style);
|
|
} elseif (isset($parameters[$name])) {
|
|
$this->debug('calling serializeType w/named param');
|
|
$xml .= $this->serializeType($name, $type, $parameters[$name], $use, $enc_style);
|
|
} else {
|
|
// TODO: only send nillable
|
|
$this->debug('calling serializeType w/null param');
|
|
$xml .= $this->serializeType($name, $type, null, $use, $enc_style);
|
|
}
|
|
}
|
|
} else {
|
|
$this->debug('no parameters passed.');
|
|
}
|
|
}
|
|
$this->debug("serializeRPCParameters returning: $xml");
|
|
return $xml;
|
|
}
|
|
|
|
/**
|
|
* serialize a PHP value according to a WSDL message definition
|
|
*
|
|
* TODO
|
|
* - multi-ref serialization
|
|
* - validate PHP values against type definitions, return errors if invalid
|
|
*
|
|
* @param string $operation operation name
|
|
* @param string $direction (input|output)
|
|
* @param mixed $parameters parameter value(s)
|
|
* @return mixed parameters serialized as XML or false on error (e.g. operation not found)
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function serializeParameters($operation, $direction, $parameters)
|
|
{
|
|
$this->debug("in serializeParameters: operation=$operation, direction=$direction, XMLSchemaVersion=$this->XMLSchemaVersion");
|
|
$this->appendDebug('parameters=' . $this->varDump($parameters));
|
|
|
|
if ($direction != 'input' && $direction != 'output') {
|
|
$this->debug('The value of the \$direction argument needs to be either "input" or "output"');
|
|
$this->setError('The value of the \$direction argument needs to be either "input" or "output"');
|
|
return false;
|
|
}
|
|
if (!$opData = $this->getOperationData($operation)) {
|
|
$this->debug('Unable to retrieve WSDL data for operation: ' . $operation);
|
|
$this->setError('Unable to retrieve WSDL data for operation: ' . $operation);
|
|
return false;
|
|
}
|
|
$this->debug('opData:');
|
|
$this->appendDebug($this->varDump($opData));
|
|
|
|
// Get encoding style for output and set to current
|
|
$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
|
|
if(($direction == 'input') && isset($opData['output']['encodingStyle']) && ($opData['output']['encodingStyle'] != $encodingStyle)) {
|
|
$encodingStyle = $opData['output']['encodingStyle'];
|
|
$enc_style = $encodingStyle;
|
|
}
|
|
|
|
// set input params
|
|
$xml = '';
|
|
if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
|
|
|
|
$use = $opData[$direction]['use'];
|
|
$this->debug("use=$use");
|
|
$this->debug('got ' . count($opData[$direction]['parts']) . ' part(s)');
|
|
if (is_array($parameters)) {
|
|
$parametersArrayType = $this->isArraySimpleOrStruct($parameters);
|
|
$this->debug('have ' . $parametersArrayType . ' parameters');
|
|
foreach($opData[$direction]['parts'] as $name => $type) {
|
|
$this->debug('serializing part "'.$name.'" of type "'.$type.'"');
|
|
// Track encoding style
|
|
if(isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
|
|
$encodingStyle = $opData[$direction]['encodingStyle'];
|
|
$enc_style = $encodingStyle;
|
|
} else {
|
|
$enc_style = false;
|
|
}
|
|
// NOTE: add error handling here
|
|
// if serializeType returns false, then catch global error and fault
|
|
if ($parametersArrayType == 'arraySimple') {
|
|
$p = array_shift($parameters);
|
|
$this->debug('calling serializeType w/indexed param');
|
|
$xml .= $this->serializeType($name, $type, $p, $use, $enc_style);
|
|
} elseif (isset($parameters[$name])) {
|
|
$this->debug('calling serializeType w/named param');
|
|
$xml .= $this->serializeType($name, $type, $parameters[$name], $use, $enc_style);
|
|
} else {
|
|
// TODO: only send nillable
|
|
$this->debug('calling serializeType w/null param');
|
|
$xml .= $this->serializeType($name, $type, null, $use, $enc_style);
|
|
}
|
|
}
|
|
} else {
|
|
$this->debug('no parameters passed.');
|
|
}
|
|
}
|
|
$this->debug("serializeParameters returning: $xml");
|
|
return $xml;
|
|
}
|
|
|
|
/**
|
|
* serializes a PHP value according a given type definition
|
|
*
|
|
* @param string $name name of value (part or element)
|
|
* @param string $type XML schema type of value (type or element)
|
|
* @param mixed $value a native PHP value (parameter value)
|
|
* @param string $use use for part (encoded|literal)
|
|
* @param string $encodingStyle SOAP encoding style for the value (if different than the enclosing style)
|
|
* @param boolean $unqualified a kludge for what should be XML namespace form handling
|
|
* @return string value serialized as an XML string
|
|
* @access private
|
|
*/
|
|
function serializeType($name, $type, $value, $use='encoded', $encodingStyle=false, $unqualified=false)
|
|
{
|
|
$this->debug("in serializeType: name=$name, type=$type, use=$use, encodingStyle=$encodingStyle, unqualified=" . ($unqualified ? "unqualified" : "qualified"));
|
|
$this->appendDebug("value=" . $this->varDump($value));
|
|
if($use == 'encoded' && $encodingStyle) {
|
|
$encodingStyle = ' SOAP-ENV:encodingStyle="' . $encodingStyle . '"';
|
|
}
|
|
|
|
// if a soapval has been supplied, let its type override the WSDL
|
|
if (is_object($value) && get_class($value) == 'soapval') {
|
|
if ($value->type_ns) {
|
|
$type = $value->type_ns . ':' . $value->type;
|
|
$forceType = true;
|
|
$this->debug("in serializeType: soapval overrides type to $type");
|
|
} elseif ($value->type) {
|
|
$type = $value->type;
|
|
$forceType = true;
|
|
$this->debug("in serializeType: soapval overrides type to $type");
|
|
} else {
|
|
$forceType = false;
|
|
$this->debug("in serializeType: soapval does not override type");
|
|
}
|
|
$attrs = $value->attributes;
|
|
$value = $value->value;
|
|
$this->debug("in serializeType: soapval overrides value to $value");
|
|
if ($attrs) {
|
|
if (!is_array($value)) {
|
|
$value['!'] = $value;
|
|
}
|
|
foreach ($attrs as $n => $v) {
|
|
$value['!' . $n] = $v;
|
|
}
|
|
$this->debug("in serializeType: soapval provides attributes");
|
|
}
|
|
} else {
|
|
$forceType = false;
|
|
}
|
|
|
|
$xml = '';
|
|
if (strpos($type, ':')) {
|
|
$uqType = substr($type, strrpos($type, ':') + 1);
|
|
$ns = substr($type, 0, strrpos($type, ':'));
|
|
$this->debug("in serializeType: got a prefixed type: $uqType, $ns");
|
|
if ($this->getNamespaceFromPrefix($ns)) {
|
|
$ns = $this->getNamespaceFromPrefix($ns);
|
|
$this->debug("in serializeType: expanded prefixed type: $uqType, $ns");
|
|
}
|
|
|
|
if($ns == $this->XMLSchemaVersion || $ns == 'http://schemas.xmlsoap.org/soap/encoding/'){
|
|
$this->debug('in serializeType: type namespace indicates XML Schema or SOAP Encoding type');
|
|
if ($unqualified && $use == 'literal') {
|
|
$elementNS = " xmlns=\"\"";
|
|
} else {
|
|
$elementNS = '';
|
|
}
|
|
if (is_null($value)) {
|
|
if ($use == 'literal') {
|
|
// TODO: depends on minOccurs
|
|
$xml = "<$name$elementNS/>";
|
|
} else {
|
|
// TODO: depends on nillable, which should be checked before calling this method
|
|
$xml = "<$name$elementNS xsi:nil=\"true\" xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"/>";
|
|
}
|
|
$this->debug("in serializeType: returning: $xml");
|
|
return $xml;
|
|
}
|
|
if ($uqType == 'Array') {
|
|
// JBoss/Axis does this sometimes
|
|
return $this->serialize_val($value, $name, false, false, false, false, $use);
|
|
}
|
|
if ($uqType == 'boolean') {
|
|
if ((is_string($value) && $value == 'false') || (! $value)) {
|
|
$value = 'false';
|
|
} else {
|
|
$value = 'true';
|
|
}
|
|
}
|
|
if ($uqType == 'string' && gettype($value) == 'string') {
|
|
$value = $this->expandEntities($value);
|
|
}
|
|
if (($uqType == 'long' || $uqType == 'unsignedLong') && gettype($value) == 'double') {
|
|
$value = sprintf("%.0lf", $value);
|
|
}
|
|
// it's a scalar
|
|
// TODO: what about null/nil values?
|
|
// check type isn't a custom type extending xmlschema namespace
|
|
if (!$this->getTypeDef($uqType, $ns)) {
|
|
if ($use == 'literal') {
|
|
if ($forceType) {
|
|
$xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">$value</$name>";
|
|
} else {
|
|
$xml = "<$name$elementNS>$value</$name>";
|
|
}
|
|
} else {
|
|
$xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>$value</$name>";
|
|
}
|
|
$this->debug("in serializeType: returning: $xml");
|
|
return $xml;
|
|
}
|
|
$this->debug('custom type extends XML Schema or SOAP Encoding namespace (yuck)');
|
|
} else if ($ns == 'http://xml.apache.org/xml-soap') {
|
|
$this->debug('in serializeType: appears to be Apache SOAP type');
|
|
if ($uqType == 'Map') {
|
|
$tt_prefix = $this->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
|
|
if (! $tt_prefix) {
|
|
$this->debug('in serializeType: Add namespace for Apache SOAP type');
|
|
$tt_prefix = 'ns' . rand(1000, 9999);
|
|
$this->namespaces[$tt_prefix] = 'http://xml.apache.org/xml-soap';
|
|
// force this to be added to usedNamespaces
|
|
$tt_prefix = $this->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
|
|
}
|
|
$contents = '';
|
|
foreach($value as $k => $v) {
|
|
$this->debug("serializing map element: key $k, value $v");
|
|
$contents .= '<item>';
|
|
$contents .= $this->serialize_val($k,'key',false,false,false,false,$use);
|
|
$contents .= $this->serialize_val($v,'value',false,false,false,false,$use);
|
|
$contents .= '</item>';
|
|
}
|
|
if ($use == 'literal') {
|
|
if ($forceType) {
|
|
$xml = "<$name xsi:type=\"" . $tt_prefix . ":$uqType\">$contents</$name>";
|
|
} else {
|
|
$xml = "<$name>$contents</$name>";
|
|
}
|
|
} else {
|
|
$xml = "<$name xsi:type=\"" . $tt_prefix . ":$uqType\"$encodingStyle>$contents</$name>";
|
|
}
|
|
$this->debug("in serializeType: returning: $xml");
|
|
return $xml;
|
|
}
|
|
$this->debug('in serializeType: Apache SOAP type, but only support Map');
|
|
}
|
|
} else {
|
|
// TODO: should the type be compared to types in XSD, and the namespace
|
|
// set to XSD if the type matches?
|
|
$this->debug("in serializeType: No namespace for type $type");
|
|
$ns = '';
|
|
$uqType = $type;
|
|
}
|
|
if(!$typeDef = $this->getTypeDef($uqType, $ns)){
|
|
$this->setError("$type ($uqType) is not a supported type.");
|
|
$this->debug("in serializeType: $type ($uqType) is not a supported type.");
|
|
return false;
|
|
} else {
|
|
$this->debug("in serializeType: found typeDef");
|
|
$this->appendDebug('typeDef=' . $this->varDump($typeDef));
|
|
if (substr($uqType, -1) == '^') {
|
|
$uqType = substr($uqType, 0, -1);
|
|
}
|
|
}
|
|
if (!isset($typeDef['phpType'])) {
|
|
$this->setError("$type ($uqType) has no phpType.");
|
|
$this->debug("in serializeType: $type ($uqType) has no phpType.");
|
|
return false;
|
|
}
|
|
$phpType = $typeDef['phpType'];
|
|
$this->debug("in serializeType: uqType: $uqType, ns: $ns, phptype: $phpType, arrayType: " . (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : '') );
|
|
// if php type == struct, map value to the <all> element names
|
|
if ($phpType == 'struct') {
|
|
if (isset($typeDef['typeClass']) && $typeDef['typeClass'] == 'element') {
|
|
$elementName = $uqType;
|
|
if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
|
|
$elementNS = " xmlns=\"$ns\"";
|
|
} else {
|
|
$elementNS = " xmlns=\"\"";
|
|
}
|
|
} else {
|
|
$elementName = $name;
|
|
if ($unqualified) {
|
|
$elementNS = " xmlns=\"\"";
|
|
} else {
|
|
$elementNS = '';
|
|
}
|
|
}
|
|
if (is_null($value)) {
|
|
if ($use == 'literal') {
|
|
// TODO: depends on minOccurs and nillable
|
|
$xml = "<$elementName$elementNS/>";
|
|
} else {
|
|
$xml = "<$elementName$elementNS xsi:nil=\"true\" xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"/>";
|
|
}
|
|
$this->debug("in serializeType: returning: $xml");
|
|
return $xml;
|
|
}
|
|
if (is_object($value)) {
|
|
$value = get_object_vars($value);
|
|
}
|
|
if (is_array($value)) {
|
|
$elementAttrs = $this->serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType);
|
|
if ($use == 'literal') {
|
|
if ($forceType) {
|
|
$xml = "<$elementName$elementNS$elementAttrs xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">";
|
|
} else {
|
|
$xml = "<$elementName$elementNS$elementAttrs>";
|
|
}
|
|
} else {
|
|
$xml = "<$elementName$elementNS$elementAttrs xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>";
|
|
}
|
|
|
|
if (isset($typeDef['simpleContent']) && $typeDef['simpleContent'] == 'true') {
|
|
if (isset($value['!'])) {
|
|
$xml .= $value['!'];
|
|
$this->debug("in serializeType: serialized simpleContent for type $type");
|
|
} else {
|
|
$this->debug("in serializeType: no simpleContent to serialize for type $type");
|
|
}
|
|
} else {
|
|
// complexContent
|
|
$xml .= $this->serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use, $encodingStyle);
|
|
}
|
|
$xml .= "</$elementName>";
|
|
} else {
|
|
$this->debug("in serializeType: phpType is struct, but value is not an array");
|
|
$this->setError("phpType is struct, but value is not an array: see debug output for details");
|
|
$xml = '';
|
|
}
|
|
} elseif ($phpType == 'array') {
|
|
if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
|
|
$elementNS = " xmlns=\"$ns\"";
|
|
} else {
|
|
if ($unqualified) {
|
|
$elementNS = " xmlns=\"\"";
|
|
} else {
|
|
$elementNS = '';
|
|
}
|
|
}
|
|
if (is_null($value)) {
|
|
if ($use == 'literal') {
|
|
// TODO: depends on minOccurs
|
|
$xml = "<$name$elementNS/>";
|
|
} else {
|
|
$xml = "<$name$elementNS xsi:nil=\"true\" xsi:type=\"" .
|
|
$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') .
|
|
":Array\" " .
|
|
$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') .
|
|
':arrayType="' .
|
|
$this->getPrefixFromNamespace($this->getPrefix($typeDef['arrayType'])) .
|
|
':' .
|
|
$this->getLocalPart($typeDef['arrayType'])."[0]\"/>";
|
|
}
|
|
$this->debug("in serializeType: returning: $xml");
|
|
return $xml;
|
|
}
|
|
if (isset($typeDef['multidimensional'])) {
|
|
$nv = array();
|
|
foreach($value as $v) {
|
|
$cols = ',' . sizeof($v);
|
|
$nv = array_merge($nv, $v);
|
|
}
|
|
$value = $nv;
|
|
} else {
|
|
$cols = '';
|
|
}
|
|
if (is_array($value) && sizeof($value) >= 1) {
|
|
$rows = sizeof($value);
|
|
$contents = '';
|
|
foreach($value as $k => $v) {
|
|
$this->debug("serializing array element: $k, $v of type: $typeDef[arrayType]");
|
|
//if (strpos($typeDef['arrayType'], ':') ) {
|
|
if (!in_array($typeDef['arrayType'],$this->typemap['http://www.w3.org/2001/XMLSchema'])) {
|
|
$contents .= $this->serializeType('item', $typeDef['arrayType'], $v, $use);
|
|
} else {
|
|
$contents .= $this->serialize_val($v, 'item', $typeDef['arrayType'], null, $this->XMLSchemaVersion, false, $use);
|
|
}
|
|
}
|
|
} else {
|
|
$rows = 0;
|
|
$contents = null;
|
|
}
|
|
// TODO: for now, an empty value will be serialized as a zero element
|
|
// array. Revisit this when coding the handling of null/nil values.
|
|
if ($use == 'literal') {
|
|
$xml = "<$name$elementNS>"
|
|
.$contents
|
|
."</$name>";
|
|
} else {
|
|
$xml = "<$name$elementNS xsi:type=\"".$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/').':Array" '.
|
|
$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/')
|
|
.':arrayType="'
|
|
.$this->getPrefixFromNamespace($this->getPrefix($typeDef['arrayType']))
|
|
.":".$this->getLocalPart($typeDef['arrayType'])."[$rows$cols]\">"
|
|
.$contents
|
|
."</$name>";
|
|
}
|
|
} elseif ($phpType == 'scalar') {
|
|
if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
|
|
$elementNS = " xmlns=\"$ns\"";
|
|
} else {
|
|
if ($unqualified) {
|
|
$elementNS = " xmlns=\"\"";
|
|
} else {
|
|
$elementNS = '';
|
|
}
|
|
}
|
|
if ($use == 'literal') {
|
|
if ($forceType) {
|
|
$xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">$value</$name>";
|
|
} else {
|
|
$xml = "<$name$elementNS>$value</$name>";
|
|
}
|
|
} else {
|
|
$xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>$value</$name>";
|
|
}
|
|
}
|
|
$this->debug("in serializeType: returning: $xml");
|
|
return $xml;
|
|
}
|
|
|
|
/**
|
|
* serializes the attributes for a complexType
|
|
*
|
|
* @param array $typeDef our internal representation of an XML schema type (or element)
|
|
* @param mixed $value a native PHP value (parameter value)
|
|
* @param string $ns the namespace of the type
|
|
* @param string $uqType the local part of the type
|
|
* @return string value serialized as an XML string
|
|
* @access private
|
|
*/
|
|
function serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType) {
|
|
$this->debug("serializeComplexTypeAttributes for XML Schema type $ns:$uqType");
|
|
$xml = '';
|
|
if (isset($typeDef['extensionBase'])) {
|
|
$nsx = $this->getPrefix($typeDef['extensionBase']);
|
|
$uqTypex = $this->getLocalPart($typeDef['extensionBase']);
|
|
if ($this->getNamespaceFromPrefix($nsx)) {
|
|
$nsx = $this->getNamespaceFromPrefix($nsx);
|
|
}
|
|
if ($typeDefx = $this->getTypeDef($uqTypex, $nsx)) {
|
|
$this->debug("serialize attributes for extension base $nsx:$uqTypex");
|
|
$xml .= $this->serializeComplexTypeAttributes($typeDefx, $value, $nsx, $uqTypex);
|
|
} else {
|
|
$this->debug("extension base $nsx:$uqTypex is not a supported type");
|
|
}
|
|
}
|
|
if (isset($typeDef['attrs']) && is_array($typeDef['attrs'])) {
|
|
$this->debug("serialize attributes for XML Schema type $ns:$uqType");
|
|
if (is_array($value)) {
|
|
$xvalue = $value;
|
|
} elseif (is_object($value)) {
|
|
$xvalue = get_object_vars($value);
|
|
} else {
|
|
$this->debug("value is neither an array nor an object for XML Schema type $ns:$uqType");
|
|
$xvalue = array();
|
|
}
|
|
foreach ($typeDef['attrs'] as $aName => $attrs) {
|
|
if (isset($xvalue['!' . $aName])) {
|
|
$xname = '!' . $aName;
|
|
$this->debug("value provided for attribute $aName with key $xname");
|
|
} elseif (isset($xvalue[$aName])) {
|
|
$xname = $aName;
|
|
$this->debug("value provided for attribute $aName with key $xname");
|
|
} elseif (isset($attrs['default'])) {
|
|
$xname = '!' . $aName;
|
|
$xvalue[$xname] = $attrs['default'];
|
|
$this->debug('use default value of ' . $xvalue[$aName] . ' for attribute ' . $aName);
|
|
} else {
|
|
$xname = '';
|
|
$this->debug("no value provided for attribute $aName");
|
|
}
|
|
if ($xname) {
|
|
$xml .= " $aName=\"" . $this->expandEntities($xvalue[$xname]) . "\"";
|
|
}
|
|
}
|
|
} else {
|
|
$this->debug("no attributes to serialize for XML Schema type $ns:$uqType");
|
|
}
|
|
return $xml;
|
|
}
|
|
|
|
/**
|
|
* serializes the elements for a complexType
|
|
*
|
|
* @param array $typeDef our internal representation of an XML schema type (or element)
|
|
* @param mixed $value a native PHP value (parameter value)
|
|
* @param string $ns the namespace of the type
|
|
* @param string $uqType the local part of the type
|
|
* @param string $use use for part (encoded|literal)
|
|
* @param string $encodingStyle SOAP encoding style for the value (if different than the enclosing style)
|
|
* @return string value serialized as an XML string
|
|
* @access private
|
|
*/
|
|
function serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use='encoded', $encodingStyle=false) {
|
|
$this->debug("in serializeComplexTypeElements for XML Schema type $ns:$uqType");
|
|
$xml = '';
|
|
if (isset($typeDef['extensionBase'])) {
|
|
$nsx = $this->getPrefix($typeDef['extensionBase']);
|
|
$uqTypex = $this->getLocalPart($typeDef['extensionBase']);
|
|
if ($this->getNamespaceFromPrefix($nsx)) {
|
|
$nsx = $this->getNamespaceFromPrefix($nsx);
|
|
}
|
|
if ($typeDefx = $this->getTypeDef($uqTypex, $nsx)) {
|
|
$this->debug("serialize elements for extension base $nsx:$uqTypex");
|
|
$xml .= $this->serializeComplexTypeElements($typeDefx, $value, $nsx, $uqTypex, $use, $encodingStyle);
|
|
} else {
|
|
$this->debug("extension base $nsx:$uqTypex is not a supported type");
|
|
}
|
|
}
|
|
if (isset($typeDef['elements']) && is_array($typeDef['elements'])) {
|
|
$this->debug("in serializeComplexTypeElements, serialize elements for XML Schema type $ns:$uqType");
|
|
if (is_array($value)) {
|
|
$xvalue = $value;
|
|
} elseif (is_object($value)) {
|
|
$xvalue = get_object_vars($value);
|
|
} else {
|
|
$this->debug("value is neither an array nor an object for XML Schema type $ns:$uqType");
|
|
$xvalue = array();
|
|
}
|
|
// toggle whether all elements are present - ideally should validate against schema
|
|
if (count($typeDef['elements']) != count($xvalue)){
|
|
$optionals = true;
|
|
}
|
|
foreach ($typeDef['elements'] as $eName => $attrs) {
|
|
if (!isset($xvalue[$eName])) {
|
|
if (isset($attrs['default'])) {
|
|
$xvalue[$eName] = $attrs['default'];
|
|
$this->debug('use default value of ' . $xvalue[$eName] . ' for element ' . $eName);
|
|
}
|
|
}
|
|
// if user took advantage of a minOccurs=0, then only serialize named parameters
|
|
if (isset($optionals)
|
|
&& (!isset($xvalue[$eName]))
|
|
&& ( (!isset($attrs['nillable'])) || $attrs['nillable'] != 'true')
|
|
){
|
|
if (isset($attrs['minOccurs']) && $attrs['minOccurs'] <> '0') {
|
|
$this->debug("apparent error: no value provided for element $eName with minOccurs=" . $attrs['minOccurs']);
|
|
}
|
|
// do nothing
|
|
$this->debug("no value provided for complexType element $eName and element is not nillable, so serialize nothing");
|
|
} else {
|
|
// get value
|
|
if (isset($xvalue[$eName])) {
|
|
$v = $xvalue[$eName];
|
|
} else {
|
|
$v = null;
|
|
}
|
|
if (isset($attrs['form'])) {
|
|
$unqualified = ($attrs['form'] == 'unqualified');
|
|
} else {
|
|
$unqualified = false;
|
|
}
|
|
if (isset($attrs['maxOccurs']) && ($attrs['maxOccurs'] == 'unbounded' || $attrs['maxOccurs'] > 1) && isset($v) && is_array($v) && $this->isArraySimpleOrStruct($v) == 'arraySimple') {
|
|
$vv = $v;
|
|
foreach ($vv as $k => $v) {
|
|
if (isset($attrs['type']) || isset($attrs['ref'])) {
|
|
// serialize schema-defined type
|
|
$xml .= $this->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
|
|
} else {
|
|
// serialize generic type (can this ever really happen?)
|
|
$this->debug("calling serialize_val() for $v, $eName, false, false, false, false, $use");
|
|
$xml .= $this->serialize_val($v, $eName, false, false, false, false, $use);
|
|
}
|
|
}
|
|
} else {
|
|
if (is_null($v) && isset($attrs['minOccurs']) && $attrs['minOccurs'] == '0') {
|
|
// do nothing
|
|
} elseif (is_null($v) && isset($attrs['nillable']) && $attrs['nillable'] == 'true') {
|
|
// TODO: serialize a nil correctly, but for now serialize schema-defined type
|
|
$xml .= $this->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
|
|
} elseif (isset($attrs['type']) || isset($attrs['ref'])) {
|
|
// serialize schema-defined type
|
|
$xml .= $this->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
|
|
} else {
|
|
// serialize generic type (can this ever really happen?)
|
|
$this->debug("calling serialize_val() for $v, $eName, false, false, false, false, $use");
|
|
$xml .= $this->serialize_val($v, $eName, false, false, false, false, $use);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$this->debug("no elements to serialize for XML Schema type $ns:$uqType");
|
|
}
|
|
return $xml;
|
|
}
|
|
|
|
/**
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* adds an XML Schema complex type to the WSDL types
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*
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* @param string $name
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* @param string $typeClass (complexType|simpleType|attribute)
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* @param string $phpType currently supported are array and struct (php assoc array)
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* @param string $compositor (all|sequence|choice)
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* @param string $restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
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* @param array $elements e.g. array ( name => array(name=>'',type=>'') )
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* @param array $attrs e.g. array(array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType'=>'xsd:string[]'))
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* @param string $arrayType as namespace:name (xsd:string)
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* @see nusoap_xmlschema
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* @access public
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*/
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function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType='') {
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if (count($elements) > 0) {
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$eElements = array();
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foreach($elements as $n => $e){
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// expand each element
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$ee = array();
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foreach ($e as $k => $v) {
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$k = strpos($k,':') ? $this->expandQname($k) : $k;
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$v = strpos($v,':') ? $this->expandQname($v) : $v;
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$ee[$k] = $v;
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}
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$eElements[$n] = $ee;
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}
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$elements = $eElements;
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}
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if (count($attrs) > 0) {
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foreach($attrs as $n => $a){
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// expand each attribute
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foreach ($a as $k => $v) {
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$k = strpos($k,':') ? $this->expandQname($k) : $k;
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$v = strpos($v,':') ? $this->expandQname($v) : $v;
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$aa[$k] = $v;
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}
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$eAttrs[$n] = $aa;
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}
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$attrs = $eAttrs;
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}
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$restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
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$arrayType = strpos($arrayType,':') ? $this->expandQname($arrayType) : $arrayType;
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$typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
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$this->schemas[$typens][0]->addComplexType($name,$typeClass,$phpType,$compositor,$restrictionBase,$elements,$attrs,$arrayType);
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}
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/**
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* adds an XML Schema simple type to the WSDL types
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*
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* @param string $name
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* @param string $restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
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* @param string $typeClass (should always be simpleType)
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* @param string $phpType (should always be scalar)
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* @param array $enumeration array of values
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* @see nusoap_xmlschema
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* @access public
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*/
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function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
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$restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
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$typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
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$this->schemas[$typens][0]->addSimpleType($name, $restrictionBase, $typeClass, $phpType, $enumeration);
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}
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/**
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* adds an element to the WSDL types
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*
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* @param array $attrs attributes that must include name and type
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* @see nusoap_xmlschema
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* @access public
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*/
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function addElement($attrs) {
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$typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
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$this->schemas[$typens][0]->addElement($attrs);
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}
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/**
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* register an operation with the server
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*
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* @param string $name operation (method) name
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* @param array $in assoc array of input values: key = param name, value = param type
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* @param array $out assoc array of output values: key = param name, value = param type
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* @param string $namespace optional The namespace for the operation
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* @param string $soapaction optional The soapaction for the operation
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* @param string $style (rpc|document) optional The style for the operation Note: when 'document' is specified, parameter and return wrappers are created for you automatically
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* @param string $use (encoded|literal) optional The use for the parameters (cannot mix right now)
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* @param string $documentation optional The description to include in the WSDL
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* @param string $encodingStyle optional (usually 'http://schemas.xmlsoap.org/soap/encoding/' for encoded)
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* @access public
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*/
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function addOperation($name, $in = false, $out = false, $namespace = false, $soapaction = false, $style = 'rpc', $use = 'encoded', $documentation = '', $encodingStyle = ''){
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if ($use == 'encoded' && $encodingStyle == '') {
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$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
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}
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if ($style == 'document') {
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$elements = array();
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foreach ($in as $n => $t) {
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$elements[$n] = array('name' => $n, 'type' => $t, 'form' => 'unqualified');
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}
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$this->addComplexType($name . 'RequestType', 'complexType', 'struct', 'all', '', $elements);
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$this->addElement(array('name' => $name, 'type' => $name . 'RequestType'));
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$in = array('parameters' => 'tns:' . $name . '^');
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$elements = array();
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foreach ($out as $n => $t) {
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$elements[$n] = array('name' => $n, 'type' => $t, 'form' => 'unqualified');
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}
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$this->addComplexType($name . 'ResponseType', 'complexType', 'struct', 'all', '', $elements);
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$this->addElement(array('name' => $name . 'Response', 'type' => $name . 'ResponseType', 'form' => 'qualified'));
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$out = array('parameters' => 'tns:' . $name . 'Response' . '^');
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}
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// get binding
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$this->bindings[ $this->serviceName . 'Binding' ]['operations'][$name] =
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array(
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'name' => $name,
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'binding' => $this->serviceName . 'Binding',
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'endpoint' => $this->endpoint,
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'soapAction' => $soapaction,
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'style' => $style,
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'input' => array(
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'use' => $use,
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'namespace' => $namespace,
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'encodingStyle' => $encodingStyle,
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'message' => $name . 'Request',
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'parts' => $in),
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'output' => array(
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'use' => $use,
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'namespace' => $namespace,
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'encodingStyle' => $encodingStyle,
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'message' => $name . 'Response',
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'parts' => $out),
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'namespace' => $namespace,
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'transport' => 'http://schemas.xmlsoap.org/soap/http',
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'documentation' => $documentation);
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// add portTypes
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// add messages
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if($in)
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{
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foreach($in as $pName => $pType)
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{
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if(strpos($pType,':')) {
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$pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
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}
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$this->messages[$name.'Request'][$pName] = $pType;
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}
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} else {
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$this->messages[$name.'Request']= '0';
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}
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if($out)
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{
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foreach($out as $pName => $pType)
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{
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if(strpos($pType,':')) {
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$pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
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}
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$this->messages[$name.'Response'][$pName] = $pType;
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}
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} else {
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$this->messages[$name.'Response']= '0';
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}
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return true;
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}
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}
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