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<?php
/**
*
* [nu]soapclient higher level class for easy usage.
*
* usage:
*
* // instantiate client with server info
* $soapclient = new nusoap_client( string path [ ,mixed wsdl] );
*
* // call method, get results
* echo $soapclient->call( string methodname [ ,array parameters] );
*
* // bye bye client
* unset($soapclient);
*
* @author Dietrich Ayala <dietrich@ganx4.com>
* @author Scott Nichol <snichol@users.sourceforge.net>
* @version $Id: class.soapclient.php,v 1.69 2010/04/26 20:15:08 snichol Exp $
* @access public
*/
class nusoap_client extends nusoap_base {
var $username = ''; // Username for HTTP authentication
var $password = ''; // Password for HTTP authentication
var $authtype = ''; // Type of HTTP authentication
var $certRequest = array(); // Certificate for HTTP SSL authentication
var $requestHeaders = false; // SOAP headers in request (text)
var $responseHeaders = ''; // SOAP headers from response (incomplete namespace resolution) (text)
var $responseHeader = NULL; // SOAP Header from response (parsed)
var $document = ''; // SOAP body response portion (incomplete namespace resolution) (text)
var $endpoint;
var $forceEndpoint = ''; // overrides WSDL endpoint
var $proxyhost = '';
var $proxyport = '';
var $proxyusername = '';
var $proxypassword = '';
var $portName = ''; // port name to use in WSDL
var $xml_encoding = ''; // character set encoding of incoming (response) messages
var $http_encoding = false;
var $timeout = 0; // HTTP connection timeout
var $response_timeout = 30; // HTTP response timeout
var $endpointType = ''; // soap|wsdl, empty for WSDL initialization error
var $persistentConnection = false;
var $defaultRpcParams = false; // This is no longer used
var $request = ''; // HTTP request
var $response = ''; // HTTP response
var $responseData = ''; // SOAP payload of response
var $cookies = array(); // Cookies from response or for request
var $decode_utf8 = true; // toggles whether the parser decodes element content w/ utf8_decode()
var $operations = array(); // WSDL operations, empty for WSDL initialization error
var $curl_options = array(); // User-specified cURL options
var $bindingType = ''; // WSDL operation binding type
var $use_curl = false; // whether to always try to use cURL
/*
* fault related variables
*/
/**
* @var fault
* @access public
*/
var $fault;
/**
* @var faultcode
* @access public
*/
var $faultcode;
/**
* @var faultstring
* @access public
*/
var $faultstring;
/**
* @var faultdetail
* @access public
*/
var $faultdetail;
/**
* constructor
*
* @param mixed $endpoint SOAP server or WSDL URL (string), or wsdl instance (object)
* @param mixed $wsdl optional, set to 'wsdl' or true if using WSDL
* @param string $proxyhost optional
* @param string $proxyport optional
* @param string $proxyusername optional
* @param string $proxypassword optional
* @param integer $timeout set the connection timeout
* @param integer $response_timeout set the response timeout
* @param string $portName optional portName in WSDL document
* @access public
*/
function nusoap_client($endpoint,$wsdl = false,$proxyhost = false,$proxyport = false,$proxyusername = false, $proxypassword = false, $timeout = 0, $response_timeout = 30, $portName = ''){
parent::nusoap_base();
$this->endpoint = $endpoint;
$this->proxyhost = $proxyhost;
$this->proxyport = $proxyport;
$this->proxyusername = $proxyusername;
$this->proxypassword = $proxypassword;
$this->timeout = $timeout;
$this->response_timeout = $response_timeout;
$this->portName = $portName;
$this->debug("ctor wsdl=$wsdl timeout=$timeout response_timeout=$response_timeout");
$this->appendDebug('endpoint=' . $this->varDump($endpoint));
// make values
if($wsdl){
if (is_object($endpoint) && (get_class($endpoint) == 'wsdl')) {
$this->wsdl = $endpoint;
$this->endpoint = $this->wsdl->wsdl;
$this->wsdlFile = $this->endpoint;
$this->debug('existing wsdl instance created from ' . $this->endpoint);
$this->checkWSDL();
} else {
$this->wsdlFile = $this->endpoint;
$this->wsdl = null;
$this->debug('will use lazy evaluation of wsdl from ' . $this->endpoint);
}
$this->endpointType = 'wsdl';
} else {
$this->debug("instantiate SOAP with endpoint at $endpoint");
$this->endpointType = 'soap';
}
}
/**
* calls method, returns PHP native type
*
* @param string $operation SOAP server URL or path
* @param mixed $params An array, associative or simple, of the parameters
* for the method call, or a string that is the XML
* for the call. For rpc style, this call will
* wrap the XML in a tag named after the method, as
* well as the SOAP Envelope and Body. For document
* style, this will only wrap with the Envelope and Body.
* IMPORTANT: when using an array with document style,
* in which case there
* is really one parameter, the root of the fragment
* used in the call, which encloses what programmers
* normally think of parameters. A parameter array
* *must* include the wrapper.
* @param string $namespace optional method namespace (WSDL can override)
* @param string $soapAction optional SOAPAction value (WSDL can override)
* @param mixed $headers optional string of XML with SOAP header content, or array of soapval objects for SOAP headers, or associative array
* @param boolean $rpcParams optional (no longer used)
* @param string $style optional (rpc|document) the style to use when serializing parameters (WSDL can override)
* @param string $use optional (encoded|literal) the use when serializing parameters (WSDL can override)
* @return mixed response from SOAP call, normally an associative array mirroring the structure of the XML response, false for certain fatal errors
* @access public
*/
function call($operation,$params=array(),$namespace='http://tempuri.org',$soapAction='',$headers=false,$rpcParams=null,$style='rpc',$use='encoded'){
$this->operation = $operation;
$this->fault = false;
$this->setError('');
$this->request = '';
$this->response = '';
$this->responseData = '';
$this->faultstring = '';
$this->faultcode = '';
$this->opData = array();
$this->debug("call: operation=$operation, namespace=$namespace, soapAction=$soapAction, rpcParams=$rpcParams, style=$style, use=$use, endpointType=$this->endpointType");
$this->appendDebug('params=' . $this->varDump($params));
$this->appendDebug('headers=' . $this->varDump($headers));
if ($headers) {
$this->requestHeaders = $headers;
}
if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
$this->loadWSDL();
if ($this->getError())
return false;
}
// serialize parameters
if($this->endpointType == 'wsdl' && $opData = $this->getOperationData($operation)){
// use WSDL for operation
$this->opData = $opData;
$this->debug("found operation");
$this->appendDebug('opData=' . $this->varDump($opData));
if (isset($opData['soapAction'])) {
$soapAction = $opData['soapAction'];
}
if (! $this->forceEndpoint) {
$this->endpoint = $opData['endpoint'];
} else {
$this->endpoint = $this->forceEndpoint;
}
$namespace = isset($opData['input']['namespace']) ? $opData['input']['namespace'] : $namespace;
$style = $opData['style'];
$use = $opData['input']['use'];
// add ns to ns array
if($namespace != '' && !isset($this->wsdl->namespaces[$namespace])){
$nsPrefix = 'ns' . rand(1000, 9999);
$this->wsdl->namespaces[$nsPrefix] = $namespace;
}
$nsPrefix = $this->wsdl->getPrefixFromNamespace($namespace);
// serialize payload
if (is_string($params)) {
$this->debug("serializing param string for WSDL operation $operation");
$payload = $params;
} elseif (is_array($params)) {
$this->debug("serializing param array for WSDL operation $operation");
$payload = $this->wsdl->serializeRPCParameters($operation,'input',$params,$this->bindingType);
} else {
$this->debug('params must be array or string');
$this->setError('params must be array or string');
return false;
}
$usedNamespaces = $this->wsdl->usedNamespaces;
if (isset($opData['input']['encodingStyle'])) {
$encodingStyle = $opData['input']['encodingStyle'];
} else {
$encodingStyle = '';
}
$this->appendDebug($this->wsdl->getDebug());
$this->wsdl->clearDebug();
if ($errstr = $this->wsdl->getError()) {
$this->debug('got wsdl error: '.$errstr);
$this->setError('wsdl error: '.$errstr);
return false;
}
} elseif($this->endpointType == 'wsdl') {
// operation not in WSDL
$this->appendDebug($this->wsdl->getDebug());
$this->wsdl->clearDebug();
$this->setError('operation '.$operation.' not present in WSDL.');
$this->debug("operation '$operation' not present in WSDL.");
return false;
} else {
// no WSDL
//$this->namespaces['ns1'] = $namespace;
$nsPrefix = 'ns' . rand(1000, 9999);
// serialize
$payload = '';
if (is_string($params)) {
$this->debug("serializing param string for operation $operation");
$payload = $params;
} elseif (is_array($params)) {
$this->debug("serializing param array for operation $operation");
foreach($params as $k => $v){
$payload .= $this->serialize_val($v,$k,false,false,false,false,$use);
}
} else {
$this->debug('params must be array or string');
$this->setError('params must be array or string');
return false;
}
$usedNamespaces = array();
if ($use == 'encoded') {
$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
} else {
$encodingStyle = '';
}
}
// wrap RPC calls with method element
if ($style == 'rpc') {
if ($use == 'literal') {
$this->debug("wrapping RPC request with literal method element");
if ($namespace) {
// http://www.ws-i.org/Profiles/BasicProfile-1.1-2004-08-24.html R2735 says rpc/literal accessor elements should not be in a namespace
$payload = "<$nsPrefix:$operation xmlns:$nsPrefix=\"$namespace\">" .
$payload .
"</$nsPrefix:$operation>";
} else {
$payload = "<$operation>" . $payload . "</$operation>";
}
} else {
$this->debug("wrapping RPC request with encoded method element");
if ($namespace) {
$payload = "<$nsPrefix:$operation xmlns:$nsPrefix=\"$namespace\">" .
$payload .
"</$nsPrefix:$operation>";
} else {
$payload = "<$operation>" .
$payload .
"</$operation>";
}
}
}
// serialize envelope
$soapmsg = $this->serializeEnvelope($payload,$this->requestHeaders,$usedNamespaces,$style,$use,$encodingStyle);
$this->debug("endpoint=$this->endpoint, soapAction=$soapAction, namespace=$namespace, style=$style, use=$use, encodingStyle=$encodingStyle");
$this->debug('SOAP message length=' . strlen($soapmsg) . ' contents (max 1000 bytes)=' . substr($soapmsg, 0, 1000));
// send
$return = $this->send($this->getHTTPBody($soapmsg),$soapAction,$this->timeout,$this->response_timeout);
if($errstr = $this->getError()){
$this->debug('Error: '.$errstr);
return false;
} else {
$this->return = $return;
$this->debug('sent message successfully and got a(n) '.gettype($return));
$this->appendDebug('return=' . $this->varDump($return));
// fault?
if(is_array($return) && isset($return['faultcode'])){
$this->debug('got fault');
$this->setError($return['faultcode'].': '.$return['faultstring']);
$this->fault = true;
foreach($return as $k => $v){
$this->$k = $v;
$this->debug("$k = $v<br>");
}
return $return;
} elseif ($style == 'document') {
// NOTE: if the response is defined to have multiple parts (i.e. unwrapped),
// we are only going to return the first part here...sorry about that
return $return;
} else {
// array of return values
if(is_array($return)){
// multiple 'out' parameters, which we return wrapped up
// in the array
if(sizeof($return) > 1){
return $return;
}
// single 'out' parameter (normally the return value)
$return = array_shift($return);
$this->debug('return shifted value: ');
$this->appendDebug($this->varDump($return));
return $return;
// nothing returned (ie, echoVoid)
} else {
return "";
}
}
}
}
/**
* check WSDL passed as an instance or pulled from an endpoint
*
* @access private
*/
function checkWSDL() {
$this->appendDebug($this->wsdl->getDebug());
$this->wsdl->clearDebug();
$this->debug('checkWSDL');
// catch errors
if ($errstr = $this->wsdl->getError()) {
$this->appendDebug($this->wsdl->getDebug());
$this->wsdl->clearDebug();
$this->debug('got wsdl error: '.$errstr);
$this->setError('wsdl error: '.$errstr);
} elseif ($this->operations = $this->wsdl->getOperations($this->portName, 'soap')) {
$this->appendDebug($this->wsdl->getDebug());
$this->wsdl->clearDebug();
$this->bindingType = 'soap';
$this->debug('got '.count($this->operations).' operations from wsdl '.$this->wsdlFile.' for binding type '.$this->bindingType);
} elseif ($this->operations = $this->wsdl->getOperations($this->portName, 'soap12')) {
$this->appendDebug($this->wsdl->getDebug());
$this->wsdl->clearDebug();
$this->bindingType = 'soap12';
$this->debug('got '.count($this->operations).' operations from wsdl '.$this->wsdlFile.' for binding type '.$this->bindingType);
$this->debug('**************** WARNING: SOAP 1.2 BINDING *****************');
} else {
$this->appendDebug($this->wsdl->getDebug());
$this->wsdl->clearDebug();
$this->debug('getOperations returned false');
$this->setError('no operations defined in the WSDL document!');
}
}
/**
* instantiate wsdl object and parse wsdl file
*
* @access public
*/
function loadWSDL() {
$this->debug('instantiating wsdl class with doc: '.$this->wsdlFile);
$this->wsdl = new wsdl('',$this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword,$this->timeout,$this->response_timeout,$this->curl_options,$this->use_curl);
$this->wsdl->setCredentials($this->username, $this->password, $this->authtype, $this->certRequest);
$this->wsdl->fetchWSDL($this->wsdlFile);
$this->checkWSDL();
}
/**
* get available data pertaining to an operation
*
* @param string $operation operation name
* @return array array of data pertaining to the operation
* @access public
*/
function getOperationData($operation){
if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
$this->loadWSDL();
if ($this->getError())
return false;
}
if(isset($this->operations[$operation])){
return $this->operations[$operation];
}
$this->debug("No data for operation: $operation");
}
/**
* send the SOAP message
*
* Note: if the operation has multiple return values
* the return value of this method will be an array
* of those values.
*
* @param string $msg a SOAPx4 soapmsg object
* @param string $soapaction SOAPAction value
* @param integer $timeout set connection timeout in seconds
* @param integer $response_timeout set response timeout in seconds
* @return mixed native PHP types.
* @access private
*/
function send($msg, $soapaction = '', $timeout=0, $response_timeout=30) {
$this->checkCookies();
// detect transport
switch(true){
// http(s)
case preg_match('/^http/',$this->endpoint):
$this->debug('transporting via HTTP');
if($this->persistentConnection == true && is_object($this->persistentConnection)){
$http =& $this->persistentConnection;
} else {
$http = new soap_transport_http($this->endpoint, $this->curl_options, $this->use_curl);
if ($this->persistentConnection) {
$http->usePersistentConnection();
}
}
$http->setContentType($this->getHTTPContentType(), $this->getHTTPContentTypeCharset());
$http->setSOAPAction($soapaction);
if($this->proxyhost && $this->proxyport){
$http->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
}
if($this->authtype != '') {
$http->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
}
if($this->http_encoding != ''){
$http->setEncoding($this->http_encoding);
}
$this->debug('sending message, length='.strlen($msg));
if(preg_match('/^http:/',$this->endpoint)){
//if(strpos($this->endpoint,'http:')){
$this->responseData = $http->send($msg,$timeout,$response_timeout,$this->cookies);
} elseif(preg_match('/^https/',$this->endpoint)){
//} elseif(strpos($this->endpoint,'https:')){
//if(phpversion() == '4.3.0-dev'){
//$response = $http->send($msg,$timeout,$response_timeout);
//$this->request = $http->outgoing_payload;
//$this->response = $http->incoming_payload;
//} else
$this->responseData = $http->sendHTTPS($msg,$timeout,$response_timeout,$this->cookies);
} else {
$this->setError('no http/s in endpoint url');
}
$this->request = $http->outgoing_payload;
$this->response = $http->incoming_payload;
$this->appendDebug($http->getDebug());
$this->UpdateCookies($http->incoming_cookies);
// save transport object if using persistent connections
if ($this->persistentConnection) {
$http->clearDebug();
if (!is_object($this->persistentConnection)) {
$this->persistentConnection = $http;
}
}
if($err = $http->getError()){
$this->setError('HTTP Error: '.$err);
return false;
} elseif($this->getError()){
return false;
} else {
$this->debug('got response, length='. strlen($this->responseData).' type='.$http->incoming_headers['content-type']);
return $this->parseResponse($http->incoming_headers, $this->responseData);
}
break;
default:
$this->setError('no transport found, or selected transport is not yet supported!');
return false;
break;
}
}
/**
* processes SOAP message returned from server
*
* @param array $headers The HTTP headers
* @param string $data unprocessed response data from server
* @return mixed value of the message, decoded into a PHP type
* @access private
*/
function parseResponse($headers, $data) {
$this->debug('Entering parseResponse() for data of length ' . strlen($data) . ' headers:');
$this->appendDebug($this->varDump($headers));
if (!isset($headers['content-type'])) {
$this->setError('Response not of type text/xml (no content-type header)');
return false;
}
if (!strstr($headers['content-type'], 'text/xml')) {
$this->setError('Response not of type text/xml: ' . $headers['content-type']);
return false;
}
if (strpos($headers['content-type'], '=')) {
$enc = str_replace('"', '', substr(strstr($headers["content-type"], '='), 1));
$this->debug('Got response encoding: ' . $enc);
if(preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)){
$this->xml_encoding = strtoupper($enc);
} else {
$this->xml_encoding = 'US-ASCII';
}
} else {
// should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
$this->xml_encoding = 'ISO-8859-1';
}
$this->debug('Use encoding: ' . $this->xml_encoding . ' when creating nusoap_parser');
$parser = new nusoap_parser($data,$this->xml_encoding,$this->operation,$this->decode_utf8);
// add parser debug data to our debug
$this->appendDebug($parser->getDebug());
// if parse errors
if($errstr = $parser->getError()){
$this->setError( $errstr);
// destroy the parser object
unset($parser);
return false;
} else {
// get SOAP headers
$this->responseHeaders = $parser->getHeaders();
// get SOAP headers
$this->responseHeader = $parser->get_soapheader();
// get decoded message
$return = $parser->get_soapbody();
// add document for doclit support
$this->document = $parser->document;
// destroy the parser object
unset($parser);
// return decode message
return $return;
}
}
/**
* sets user-specified cURL options
*
* @param mixed $option The cURL option (always integer?)
* @param mixed $value The cURL option value
* @access public
*/
function setCurlOption($option, $value) {
$this->debug("setCurlOption option=$option, value=");
$this->appendDebug($this->varDump($value));
$this->curl_options[$option] = $value;
}
/**
* sets the SOAP endpoint, which can override WSDL
*
* @param string $endpoint The endpoint URL to use, or empty string or false to prevent override
* @access public
*/
function setEndpoint($endpoint) {
$this->debug("setEndpoint(\"$endpoint\")");
$this->forceEndpoint = $endpoint;
}
/**
* set the SOAP headers
*
* @param mixed $headers String of XML with SOAP header content, or array of soapval objects for SOAP headers
* @access public
*/
function setHeaders($headers){
$this->debug("setHeaders headers=");
$this->appendDebug($this->varDump($headers));
$this->requestHeaders = $headers;
}
/**
* get the SOAP response headers (namespace resolution incomplete)
*
* @return string
* @access public
*/
function getHeaders(){
return $this->responseHeaders;
}
/**
* get the SOAP response Header (parsed)
*
* @return mixed
* @access public
*/
function getHeader(){
return $this->responseHeader;
}
/**
* set proxy info here
*
* @param string $proxyhost
* @param string $proxyport
* @param string $proxyusername
* @param string $proxypassword
* @access public
*/
function setHTTPProxy($proxyhost, $proxyport, $proxyusername = '', $proxypassword = '') {
$this->proxyhost = $proxyhost;
$this->proxyport = $proxyport;
$this->proxyusername = $proxyusername;
$this->proxypassword = $proxypassword;
}
/**
* if authenticating, set user credentials here
*
* @param string $username
* @param string $password
* @param string $authtype (basic|digest|certificate|ntlm)
* @param array $certRequest (keys must be cainfofile (optional), sslcertfile, sslkeyfile, passphrase, verifypeer (optional), verifyhost (optional): see corresponding options in cURL docs)
* @access public
*/
function setCredentials($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;
}
/**
* use HTTP encoding
*
* @param string $enc HTTP encoding
* @access public
*/
function setHTTPEncoding($enc='gzip, deflate'){
$this->debug("setHTTPEncoding(\"$enc\")");
$this->http_encoding = $enc;
}
/**
* Set whether to try to use cURL connections if possible
*
* @param boolean $use Whether to try to use cURL
* @access public
*/
function setUseCURL($use) {
$this->debug("setUseCURL($use)");
$this->use_curl = $use;
}
/**
* use HTTP persistent connections if possible
*
* @access public
*/
function useHTTPPersistentConnection(){
$this->debug("useHTTPPersistentConnection");
$this->persistentConnection = true;
}
/**
* gets the default RPC parameter setting.
* If true, default is that call params are like RPC even for document style.
* Each call() can override this value.
*
* This is no longer used.
*
* @return boolean
* @access public
* @deprecated
*/
function getDefaultRpcParams() {
return $this->defaultRpcParams;
}
/**
* sets the default RPC parameter setting.
* If true, default is that call params are like RPC even for document style
* Each call() can override this value.
*
* This is no longer used.
*
* @param boolean $rpcParams
* @access public
* @deprecated
*/
function setDefaultRpcParams($rpcParams) {
$this->defaultRpcParams = $rpcParams;
}
/**
* dynamically creates an instance of a proxy class,
* allowing user to directly call methods from wsdl
*
* @return object soap_proxy object
* @access public
*/
function getProxy() {
$r = rand();
$evalStr = $this->_getProxyClassCode($r);
//$this->debug("proxy class: $evalStr");
if ($this->getError()) {
$this->debug("Error from _getProxyClassCode, so return NULL");
return null;
}
// eval the class
eval($evalStr);
// instantiate proxy object
eval("\$proxy = new nusoap_proxy_$r('');");
// transfer current wsdl data to the proxy thereby avoiding parsing the wsdl twice
$proxy->endpointType = 'wsdl';
$proxy->wsdlFile = $this->wsdlFile;
$proxy->wsdl = $this->wsdl;
$proxy->operations = $this->operations;
$proxy->defaultRpcParams = $this->defaultRpcParams;
// transfer other state
$proxy->soap_defencoding = $this->soap_defencoding;
$proxy->username = $this->username;
$proxy->password = $this->password;
$proxy->authtype = $this->authtype;
$proxy->certRequest = $this->certRequest;
$proxy->requestHeaders = $this->requestHeaders;
$proxy->endpoint = $this->endpoint;
$proxy->forceEndpoint = $this->forceEndpoint;
$proxy->proxyhost = $this->proxyhost;
$proxy->proxyport = $this->proxyport;
$proxy->proxyusername = $this->proxyusername;
$proxy->proxypassword = $this->proxypassword;
$proxy->http_encoding = $this->http_encoding;
$proxy->timeout = $this->timeout;
$proxy->response_timeout = $this->response_timeout;
$proxy->persistentConnection = &$this->persistentConnection;
$proxy->decode_utf8 = $this->decode_utf8;
$proxy->curl_options = $this->curl_options;
$proxy->bindingType = $this->bindingType;
$proxy->use_curl = $this->use_curl;
return $proxy;
}
/**
* dynamically creates proxy class code
*
* @return string PHP/NuSOAP code for the proxy class
* @access private
*/
function _getProxyClassCode($r) {
$this->debug("in getProxy endpointType=$this->endpointType");
$this->appendDebug("wsdl=" . $this->varDump($this->wsdl));
if ($this->endpointType != 'wsdl') {
$evalStr = 'A proxy can only be created for a WSDL client';
$this->setError($evalStr);
$evalStr = "echo \"$evalStr\";";
return $evalStr;
}
if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
$this->loadWSDL();
if ($this->getError()) {
return "echo \"" . $this->getError() . "\";";
}
}
$evalStr = '';
foreach ($this->operations as $operation => $opData) {
if ($operation != '') {
// create param string and param comment string
if (sizeof($opData['input']['parts']) > 0) {
$paramStr = '';
$paramArrayStr = '';
$paramCommentStr = '';
foreach ($opData['input']['parts'] as $name => $type) {
$paramStr .= "\$$name, ";
$paramArrayStr .= "'$name' => \$$name, ";
$paramCommentStr .= "$type \$$name, ";
}
$paramStr = substr($paramStr, 0, strlen($paramStr)-2);
$paramArrayStr = substr($paramArrayStr, 0, strlen($paramArrayStr)-2);
$paramCommentStr = substr($paramCommentStr, 0, strlen($paramCommentStr)-2);
} else {
$paramStr = '';
$paramArrayStr = '';
$paramCommentStr = 'void';
}
$opData['namespace'] = !isset($opData['namespace']) ? 'http://testuri.com' : $opData['namespace'];
$evalStr .= "// $paramCommentStr
function " . str_replace('.', '__', $operation) . "($paramStr) {
\$params = array($paramArrayStr);
return \$this->call('$operation', \$params, '".$opData['namespace']."', '".(isset($opData['soapAction']) ? $opData['soapAction'] : '')."');
}
";
unset($paramStr);
unset($paramCommentStr);
}
}
$evalStr = 'class nusoap_proxy_'.$r.' extends nusoap_client {
'.$evalStr.'
}';
return $evalStr;
}
/**
* dynamically creates proxy class code
*
* @return string PHP/NuSOAP code for the proxy class
* @access public
*/
function getProxyClassCode() {
$r = rand();
return $this->_getProxyClassCode($r);
}
/**
* gets the HTTP body for the current request.
*
* @param string $soapmsg The SOAP payload
* @return string The HTTP body, which includes the SOAP payload
* @access private
*/
function getHTTPBody($soapmsg) {
return $soapmsg;
}
/**
* gets the HTTP content type for the current request.
*
* Note: getHTTPBody must be called before this.
*
* @return string the HTTP content type for the current request.
* @access private
*/
function getHTTPContentType() {
return 'text/xml';
}
/**
* gets the HTTP content type charset for the current request.
* returns false for non-text content types.
*
* Note: getHTTPBody must be called before this.
*
* @return string the HTTP content type charset for the current request.
* @access private
*/
function getHTTPContentTypeCharset() {
return $this->soap_defencoding;
}
/*
* whether or not parser should decode utf8 element content
*
* @return always returns true
* @access public
*/
function decodeUTF8($bool){
$this->decode_utf8 = $bool;
return true;
}
/**
* adds a new Cookie into $this->cookies array
*
* @param string $name Cookie Name
* @param string $value Cookie Value
* @return boolean if cookie-set was successful returns true, else false
* @access public
*/
function setCookie($name, $value) {
if (strlen($name) == 0) {
return false;
}
$this->cookies[] = array('name' => $name, 'value' => $value);
return true;
}
/**
* gets all Cookies
*
* @return array with all internal cookies
* @access public
*/
function getCookies() {
return $this->cookies;
}
/**
* checks all Cookies and delete those which are expired
*
* @return boolean always return true
* @access private
*/
function checkCookies() {
if (sizeof($this->cookies) == 0) {
return true;
}
$this->debug('checkCookie: check ' . sizeof($this->cookies) . ' cookies');
$curr_cookies = $this->cookies;
$this->cookies = array();
foreach ($curr_cookies as $cookie) {
if (! is_array($cookie)) {
$this->debug('Remove cookie that is not an array');
continue;
}
if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
if (strtotime($cookie['expires']) > time()) {
$this->cookies[] = $cookie;
} else {
$this->debug('Remove expired cookie ' . $cookie['name']);
}
} else {
$this->cookies[] = $cookie;
}
}
$this->debug('checkCookie: '.sizeof($this->cookies).' cookies left in array');
return true;
}
/**
* updates the current cookies with a new set
*
* @param array $cookies new cookies with which to update current ones
* @return boolean always return true
* @access private
*/
function UpdateCookies($cookies) {
if (sizeof($this->cookies) == 0) {
// no existing cookies: take whatever is new
if (sizeof($cookies) > 0) {
$this->debug('Setting new cookie(s)');
$this->cookies = $cookies;
}
return true;
}
if (sizeof($cookies) == 0) {
// no new cookies: keep what we've got
return true;
}
// merge
foreach ($cookies as $newCookie) {
if (!is_array($newCookie)) {
continue;
}
if ((!isset($newCookie['name'])) || (!isset($newCookie['value']))) {
continue;
}
$newName = $newCookie['name'];
$found = false;
for ($i = 0; $i < count($this->cookies); $i++) {
$cookie = $this->cookies[$i];
if (!is_array($cookie)) {
continue;
}
if (!isset($cookie['name'])) {
continue;
}
if ($newName != $cookie['name']) {
continue;
}
$newDomain = isset($newCookie['domain']) ? $newCookie['domain'] : 'NODOMAIN';
$domain = isset($cookie['domain']) ? $cookie['domain'] : 'NODOMAIN';
if ($newDomain != $domain) {
continue;
}
$newPath = isset($newCookie['path']) ? $newCookie['path'] : 'NOPATH';
$path = isset($cookie['path']) ? $cookie['path'] : 'NOPATH';
if ($newPath != $path) {
continue;
}
$this->cookies[$i] = $newCookie;
$found = true;
$this->debug('Update cookie ' . $newName . '=' . $newCookie['value']);
break;
}
if (! $found) {
$this->debug('Add cookie ' . $newName . '=' . $newCookie['value']);
$this->cookies[] = $newCookie;
}
}
return true;
}
}
if (!extension_loaded('soap')) {
/**
* For backwards compatiblity, define soapclient unless the PHP SOAP extension is loaded.
*/
class soapclient extends nusoap_client {
}
}
?>
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