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class.wsdl.php
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class.wsdl.php
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<?php
/**
* parses a WSDL file, allows access to it's data, other utility methods.
* also builds WSDL structures programmatically.
*
* @author Dietrich Ayala <[email protected]>
* @author Scott Nichol <[email protected]>
* @version $Id: class.wsdl.php,v 1.76 2010/04/26 20:15:08 snichol Exp $
* @access public
*/
class wsdl extends nusoap_base {
// URL or filename of the root of this WSDL
var $wsdl;
// define internal arrays of bindings, ports, operations, messages, etc.
var $schemas = array();
var $currentSchema;
var $message = array();
var $complexTypes = array();
var $messages = array();
var $currentMessage;
var $currentOperation;
var $portTypes = array();
var $currentPortType;
var $bindings = array();
var $currentBinding;
var $ports = array();
var $currentPort;
var $opData = array();
var $status = '';
var $documentation = false;
var $endpoint = '';
// array of wsdl docs to import
var $import = array();
// parser vars
var $parser;
var $position = 0;
var $depth = 0;
var $depth_array = array();
// for getting wsdl
var $proxyhost = '';
var $proxyport = '';
var $proxyusername = '';
var $proxypassword = '';
var $timeout = 0;
var $response_timeout = 30;
var $curl_options = array(); // User-specified cURL options
var $use_curl = false; // whether to always try to use cURL
// for HTTP authentication
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
/**
* constructor
*
* @param string $wsdl WSDL document URL
* @param string $proxyhost
* @param string $proxyport
* @param string $proxyusername
* @param string $proxypassword
* @param integer $timeout set the connection timeout
* @param integer $response_timeout set the response timeout
* @param array $curl_options user-specified cURL options
* @param boolean $use_curl try to use cURL
* @access public
*/
function __construct($wsdl = '',$proxyhost=false,$proxyport=false,$proxyusername=false,$proxypassword=false,$timeout=0,$response_timeout=30,$curl_options=null,$use_curl=false){
parent::__construct();
$this->debug("ctor wsdl=$wsdl timeout=$timeout response_timeout=$response_timeout");
$this->proxyhost = $proxyhost;
$this->proxyport = $proxyport;
$this->proxyusername = $proxyusername;
$this->proxypassword = $proxypassword;
$this->timeout = $timeout;
$this->response_timeout = $response_timeout;
if (is_array($curl_options))
$this->curl_options = $curl_options;
$this->use_curl = $use_curl;
$this->fetchWSDL($wsdl);
}
/**
* fetches the WSDL document and parses it
*
* @access public
*/
function fetchWSDL($wsdl) {
$this->debug("parse and process WSDL path=$wsdl");
$this->wsdl = $wsdl;
// parse wsdl file
if ($this->wsdl != "") {
$this->parseWSDL($this->wsdl);
}
// imports
// TODO: handle imports more properly, grabbing them in-line and nesting them
$imported_urls = array();
$imported = 1;
while ($imported > 0) {
$imported = 0;
// Schema imports
foreach ($this->schemas as $ns => $list) {
foreach ($list as $xs) {
$wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
foreach ($xs->imports as $ns2 => $list2) {
for ($ii = 0; $ii < count($list2); $ii++) {
if (! $list2[$ii]['loaded']) {
$this->schemas[$ns]->imports[$ns2][$ii]['loaded'] = true;
$url = $list2[$ii]['location'];
if ($url != '') {
$urlparts = parse_url($url);
if (!isset($urlparts['host'])) {
$url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' .$wsdlparts['port'] : '') .
substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
}
if (! in_array($url, $imported_urls)) {
$this->parseWSDL($url);
$imported++;
$imported_urls[] = $url;
}
} else {
$this->debug("Unexpected scenario: empty URL for unloaded import");
}
}
}
}
}
}
// WSDL imports
$wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
foreach ($this->import as $ns => $list) {
for ($ii = 0; $ii < count($list); $ii++) {
if (! $list[$ii]['loaded']) {
$this->import[$ns][$ii]['loaded'] = true;
$url = $list[$ii]['location'];
if ($url != '') {
$urlparts = parse_url($url);
if (!isset($urlparts['host'])) {
$url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' . $wsdlparts['port'] : '') .
substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
}
if (! in_array($url, $imported_urls)) {
$this->parseWSDL($url);
$imported++;
$imported_urls[] = $url;
}
} else {
$this->debug("Unexpected scenario: empty URL for unloaded import");
}
}
}
}
}
// add new data to operation data
foreach($this->bindings as $binding => $bindingData) {
if (isset($bindingData['operations']) && is_array($bindingData['operations'])) {
foreach($bindingData['operations'] as $operation => $data) {
$this->debug('post-parse data gathering for ' . $operation);
$this->bindings[$binding]['operations'][$operation]['input'] =
isset($this->bindings[$binding]['operations'][$operation]['input']) ?
array_merge($this->bindings[$binding]['operations'][$operation]['input'], $this->portTypes[ $bindingData['portType'] ][$operation]['input']) :
$this->portTypes[ $bindingData['portType'] ][$operation]['input'];
$this->bindings[$binding]['operations'][$operation]['output'] =
isset($this->bindings[$binding]['operations'][$operation]['output']) ?
array_merge($this->bindings[$binding]['operations'][$operation]['output'], $this->portTypes[ $bindingData['portType'] ][$operation]['output']) :
$this->portTypes[ $bindingData['portType'] ][$operation]['output'];
if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ])){
$this->bindings[$binding]['operations'][$operation]['input']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ];
}
if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ])){
$this->bindings[$binding]['operations'][$operation]['output']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ];
}
// Set operation style if necessary, but do not override one already provided
if (isset($bindingData['style']) && !isset($this->bindings[$binding]['operations'][$operation]['style'])) {
$this->bindings[$binding]['operations'][$operation]['style'] = $bindingData['style'];
}
$this->bindings[$binding]['operations'][$operation]['transport'] = isset($bindingData['transport']) ? $bindingData['transport'] : '';
$this->bindings[$binding]['operations'][$operation]['documentation'] = isset($this->portTypes[ $bindingData['portType'] ][$operation]['documentation']) ? $this->portTypes[ $bindingData['portType'] ][$operation]['documentation'] : '';
$this->bindings[$binding]['operations'][$operation]['endpoint'] = isset($bindingData['endpoint']) ? $bindingData['endpoint'] : '';
}
}
}
}
/**
* parses the wsdl document
*
* @param string $wsdl path or URL
* @access private
*/
function parseWSDL($wsdl = '') {
$this->debug("parse WSDL at path=$wsdl");
if ($wsdl == '') {
$this->debug('no wsdl passed to parseWSDL()!!');
$this->setError('no wsdl passed to parseWSDL()!!');
return false;
}
// parse $wsdl for url format
$wsdl_props = parse_url($wsdl);
if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'http' || $wsdl_props['scheme'] == 'https')) {
$this->debug('getting WSDL http(s) URL ' . $wsdl);
// get wsdl
$tr = new soap_transport_http($wsdl, $this->curl_options, $this->use_curl);
$tr->request_method = 'GET';
$tr->useSOAPAction = false;
if($this->proxyhost && $this->proxyport){
$tr->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
}
if ($this->authtype != '') {
$tr->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
}
$tr->setEncoding('gzip, deflate');
$wsdl_string = $tr->send('', $this->timeout, $this->response_timeout);
//$this->debug("WSDL request\n" . $tr->outgoing_payload);
//$this->debug("WSDL response\n" . $tr->incoming_payload);
$this->appendDebug($tr->getDebug());
// catch errors
if($err = $tr->getError() ){
$errstr = 'Getting ' . $wsdl . ' - HTTP ERROR: '.$err;
$this->debug($errstr);
$this->setError($errstr);
unset($tr);
return false;
}
unset($tr);
$this->debug("got WSDL URL");
} else {
// $wsdl is not http(s), so treat it as a file URL or plain file path
if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'file') && isset($wsdl_props['path'])) {
$path = isset($wsdl_props['host']) ? ($wsdl_props['host'] . ':' . $wsdl_props['path']) : $wsdl_props['path'];
} else {
$path = $wsdl;
}
$this->debug('getting WSDL file ' . $path);
if ($fp = @fopen($path, 'r')) {
$wsdl_string = '';
while ($data = fread($fp, 32768)) {
$wsdl_string .= $data;
}
fclose($fp);
} else {
$errstr = "Bad path to WSDL file $path";
$this->debug($errstr);
$this->setError($errstr);
return false;
}
}
$this->debug('Parse WSDL');
// end new code added
// Create an XML parser.
$this->parser = xml_parser_create();
// Set the options for parsing the XML data.
// xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
// Set the object for the parser.
xml_set_object($this->parser, $this);
// Set the element handlers for the parser.
xml_set_element_handler($this->parser, 'start_element', 'end_element');
xml_set_character_data_handler($this->parser, 'character_data');
// Parse the XML file.
if (!xml_parse($this->parser, $wsdl_string, true)) {
// Display an error message.
$errstr = sprintf(
'XML error parsing WSDL from %s on line %d: %s',
$wsdl,
xml_get_current_line_number($this->parser),
xml_error_string(xml_get_error_code($this->parser))
);
$this->debug($errstr);
$this->debug("XML payload:\n" . $wsdl_string);
$this->setError($errstr);
return false;
}
// free the parser
xml_parser_free($this->parser);
$this->debug('Parsing WSDL done');
// catch wsdl parse errors
if($this->getError()){
return false;
}
return true;
}
/**
* start-element handler
*
* @param string $parser XML parser object
* @param string $name element name
* @param string $attrs associative array of attributes
* @access private
*/
function start_element($parser, $name, $attrs)
{
if ($this->status == 'schema') {
$this->currentSchema->schemaStartElement($parser, $name, $attrs);
$this->appendDebug($this->currentSchema->getDebug());
$this->currentSchema->clearDebug();
} elseif (preg_match('/schema$/', $name)) {
$this->debug('Parsing WSDL schema');
// $this->debug("startElement for $name ($attrs[name]). status = $this->status (".$this->getLocalPart($name).")");
$this->status = 'schema';
$this->currentSchema = new nusoap_xmlschema('', '', $this->namespaces);
$this->currentSchema->schemaStartElement($parser, $name, $attrs);
$this->appendDebug($this->currentSchema->getDebug());
$this->currentSchema->clearDebug();
} else {
// position in the total number of elements, starting from 0
$pos = $this->position++;
$depth = $this->depth++;
// set self as current value for this depth
$this->depth_array[$depth] = $pos;
$this->message[$pos] = array('cdata' => '');
// process attributes
if (count($attrs) > 0) {
// register namespace declarations
foreach($attrs as $k => $v) {
if (preg_match('/^xmlns/',$k)) {
if ($ns_prefix = substr(strrchr($k, ':'), 1)) {
$this->namespaces[$ns_prefix] = $v;
} else {
$this->namespaces['ns' . (count($this->namespaces) + 1)] = $v;
}
if ($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema' || $v == 'http://www.w3.org/2000/10/XMLSchema') {
$this->XMLSchemaVersion = $v;
$this->namespaces['xsi'] = $v . '-instance';
}
}
}
// expand each attribute prefix to its namespace
foreach($attrs as $k => $v) {
$k = strpos($k, ':') ? $this->expandQname($k) : $k;
if ($k != 'location' && $k != 'soapAction' && $k != 'namespace') {
$v = strpos($v, ':') ? $this->expandQname($v) : $v;
}
$eAttrs[$k] = $v;
}
$attrs = $eAttrs;
} else {
$attrs = array();
}
// get element prefix, namespace and name
if (preg_match('/:/', $name)) {
// get ns prefix
$prefix = substr($name, 0, strpos($name, ':'));
// get ns
$namespace = isset($this->namespaces[$prefix]) ? $this->namespaces[$prefix] : '';
// get unqualified name
$name = substr(strstr($name, ':'), 1);
}
// process attributes, expanding any prefixes to namespaces
// find status, register data
switch ($this->status) {
case 'message':
if ($name == 'part') {
if (isset($attrs['type'])) {
$this->debug("msg " . $this->currentMessage . ": found part (with type) $attrs[name]: " . implode(',', $attrs));
$this->messages[$this->currentMessage][$attrs['name']] = $attrs['type'];
}
if (isset($attrs['element'])) {
$this->debug("msg " . $this->currentMessage . ": found part (with element) $attrs[name]: " . implode(',', $attrs));
$this->messages[$this->currentMessage][$attrs['name']] = $attrs['element'] . '^';
}
}
break;
case 'portType':
switch ($name) {
case 'operation':
$this->currentPortOperation = $attrs['name'];
$this->debug("portType $this->currentPortType operation: $this->currentPortOperation");
if (isset($attrs['parameterOrder'])) {
$this->portTypes[$this->currentPortType][$attrs['name']]['parameterOrder'] = $attrs['parameterOrder'];
}
break;
case 'documentation':
$this->documentation = true;
break;
// merge input/output data
default:
$m = isset($attrs['message']) ? $this->getLocalPart($attrs['message']) : '';
$this->portTypes[$this->currentPortType][$this->currentPortOperation][$name]['message'] = $m;
break;
}
break;
case 'binding':
switch ($name) {
case 'binding':
// get ns prefix
if (isset($attrs['style'])) {
$this->bindings[$this->currentBinding]['prefix'] = $prefix;
}
$this->bindings[$this->currentBinding] = array_merge($this->bindings[$this->currentBinding], $attrs);
break;
case 'header':
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus]['headers'][] = $attrs;
break;
case 'operation':
if (isset($attrs['soapAction'])) {
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['soapAction'] = $attrs['soapAction'];
}
if (isset($attrs['style'])) {
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['style'] = $attrs['style'];
}
if (isset($attrs['name'])) {
$this->currentOperation = $attrs['name'];
$this->debug("current binding operation: $this->currentOperation");
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['name'] = $attrs['name'];
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['binding'] = $this->currentBinding;
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['endpoint'] = isset($this->bindings[$this->currentBinding]['endpoint']) ? $this->bindings[$this->currentBinding]['endpoint'] : '';
}
break;
case 'input':
$this->opStatus = 'input';
break;
case 'output':
$this->opStatus = 'output';
break;
case 'body':
if (isset($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus])) {
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = array_merge($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus], $attrs);
} else {
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = $attrs;
}
break;
}
break;
case 'service':
switch ($name) {
case 'port':
$this->currentPort = $attrs['name'];
$this->debug('current port: ' . $this->currentPort);
$this->ports[$this->currentPort]['binding'] = $this->getLocalPart($attrs['binding']);
break;
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(){
global $HTTP_SERVER_VARS;
if (isset($_SERVER)) {
$PHP_SELF = $_SERVER['PHP_SELF'];
} elseif (isset($HTTP_SERVER_VARS)) {
$PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
} else {
$this->setError("Neither _SERVER nor HTTP_SERVER_VARS is 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($typePrefix)) {
die("$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>';