8114 lines
282 KiB
PHP
8114 lines
282 KiB
PHP
<?php
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/*
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$Id: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
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NuSOAP - Web Services Toolkit for PHP
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Copyright (c) 2002 NuSphere Corporation
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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The NuSOAP project home is:
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http://sourceforge.net/projects/nusoap/
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The primary support for NuSOAP is the Help forum on the project home page.
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If you have any questions or comments, please email:
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Dietrich Ayala
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dietrich@ganx4.com
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http://dietrich.ganx4.com/nusoap
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NuSphere Corporation
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http://www.nusphere.com
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*/
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/*
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* Some of the standards implmented in whole or part by NuSOAP:
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*
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* SOAP 1.1 (http://www.w3.org/TR/2000/NOTE-SOAP-20000508/)
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* WSDL 1.1 (http://www.w3.org/TR/2001/NOTE-wsdl-20010315)
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* SOAP Messages With Attachments (http://www.w3.org/TR/SOAP-attachments)
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* XML 1.0 (http://www.w3.org/TR/2006/REC-xml-20060816/)
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* Namespaces in XML 1.0 (http://www.w3.org/TR/2006/REC-xml-names-20060816/)
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* XML Schema 1.0 (http://www.w3.org/TR/xmlschema-0/)
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* RFC 2045 Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies
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* RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1
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* RFC 2617 HTTP Authentication: Basic and Digest Access Authentication
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*/
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/* load classes
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// necessary classes
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require_once('class.soapclient.php');
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require_once('class.soap_val.php');
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require_once('class.soap_parser.php');
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require_once('class.soap_fault.php');
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// transport classes
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require_once('class.soap_transport_http.php');
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// optional add-on classes
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require_once('class.xmlschema.php');
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require_once('class.wsdl.php');
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// server class
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require_once('class.soap_server.php');*/
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// class variable emulation
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// cf. http://www.webkreator.com/php/techniques/php-static-class-variables.html
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$GLOBALS['_transient']['static']['nusoap_base']['globalDebugLevel'] = 9;
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/**
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*
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* nusoap_base
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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: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
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* @access public
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*/
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class nusoap_base {
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/**
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* Identification for HTTP headers.
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*
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* @var string
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* @access private
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*/
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var $title = 'NuSOAP';
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/**
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* Version for HTTP headers.
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*
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* @var string
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* @access private
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*/
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var $version = '0.9.5';
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/**
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* CVS revision for HTTP headers.
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*
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* @var string
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* @access private
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*/
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var $revision = '$Revision: 1.123 $';
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/**
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* Current error string (manipulated by getError/setError)
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*
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* @var string
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* @access private
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*/
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var $error_str = '';
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/**
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* Current debug string (manipulated by debug/appendDebug/clearDebug/getDebug/getDebugAsXMLComment)
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*
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* @var string
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* @access private
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*/
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var $debug_str = '';
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/**
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* toggles automatic encoding of special characters as entities
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* (should always be true, I think)
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*
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* @var boolean
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* @access private
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*/
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var $charencoding = true;
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/**
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* the debug level for this instance
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*
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* @var integer
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* @access private
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*/
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var $debugLevel;
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/**
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* set schema version
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*
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* @var string
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* @access public
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*/
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var $XMLSchemaVersion = 'http://www.w3.org/2001/XMLSchema';
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/**
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* charset encoding for outgoing messages
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*
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* @var string
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* @access public
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*/
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var $soap_defencoding = 'ISO-8859-1';
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//var $soap_defencoding = 'UTF-8';
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/**
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* namespaces in an array of prefix => uri
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*
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* this is "seeded" by a set of constants, but it may be altered by code
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*
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* @var array
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* @access public
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*/
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var $namespaces = array(
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'SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
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'xsd' => 'http://www.w3.org/2001/XMLSchema',
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'xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
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'SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/'
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);
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/**
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* namespaces used in the current context, e.g. during serialization
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*
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* @var array
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* @access private
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*/
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var $usedNamespaces = array();
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/**
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* XML Schema types in an array of uri => (array of xml type => php type)
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* is this legacy yet?
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* no, this is used by the nusoap_xmlschema class to verify type => namespace mappings.
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* @var array
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* @access public
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*/
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var $typemap = array(
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'http://www.w3.org/2001/XMLSchema' => array(
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'string'=>'string','boolean'=>'boolean','float'=>'double','double'=>'double','decimal'=>'double',
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'duration'=>'','dateTime'=>'string','time'=>'string','date'=>'string','gYearMonth'=>'',
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'gYear'=>'','gMonthDay'=>'','gDay'=>'','gMonth'=>'','hexBinary'=>'string','base64Binary'=>'string',
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// abstract "any" types
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'anyType'=>'string','anySimpleType'=>'string',
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// derived datatypes
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'normalizedString'=>'string','token'=>'string','language'=>'','NMTOKEN'=>'','NMTOKENS'=>'','Name'=>'','NCName'=>'','ID'=>'',
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'IDREF'=>'','IDREFS'=>'','ENTITY'=>'','ENTITIES'=>'','integer'=>'integer','nonPositiveInteger'=>'integer',
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'negativeInteger'=>'integer','long'=>'integer','int'=>'integer','short'=>'integer','byte'=>'integer','nonNegativeInteger'=>'integer',
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'unsignedLong'=>'','unsignedInt'=>'','unsignedShort'=>'','unsignedByte'=>'','positiveInteger'=>''),
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'http://www.w3.org/2000/10/XMLSchema' => array(
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'i4'=>'','int'=>'integer','boolean'=>'boolean','string'=>'string','double'=>'double',
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'float'=>'double','dateTime'=>'string',
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'timeInstant'=>'string','base64Binary'=>'string','base64'=>'string','ur-type'=>'array'),
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'http://www.w3.org/1999/XMLSchema' => array(
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'i4'=>'','int'=>'integer','boolean'=>'boolean','string'=>'string','double'=>'double',
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'float'=>'double','dateTime'=>'string',
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'timeInstant'=>'string','base64Binary'=>'string','base64'=>'string','ur-type'=>'array'),
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'http://soapinterop.org/xsd' => array('SOAPStruct'=>'struct'),
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'http://schemas.xmlsoap.org/soap/encoding/' => array('base64'=>'string','array'=>'array','Array'=>'array'),
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'http://xml.apache.org/xml-soap' => array('Map')
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);
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/**
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* XML entities to convert
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*
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* @var array
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* @access public
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* @deprecated
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* @see expandEntities
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*/
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var $xmlEntities = array('quot' => '"','amp' => '&',
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'lt' => '<','gt' => '>','apos' => "'");
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/**
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* constructor
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*
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* @access public
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*/
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function __construct() {
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$this->debugLevel = $GLOBALS['_transient']['static']['nusoap_base']['globalDebugLevel'];
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}
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/**
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* gets the global debug level, which applies to future instances
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*
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* @return integer Debug level 0-9, where 0 turns off
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* @access public
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*/
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function getGlobalDebugLevel() {
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return $GLOBALS['_transient']['static']['nusoap_base']['globalDebugLevel'];
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}
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/**
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* sets the global debug level, which applies to future instances
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*
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* @param int $level Debug level 0-9, where 0 turns off
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* @access public
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*/
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function setGlobalDebugLevel($level) {
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$GLOBALS['_transient']['static']['nusoap_base']['globalDebugLevel'] = $level;
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}
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/**
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* gets the debug level for this instance
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*
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* @return int Debug level 0-9, where 0 turns off
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* @access public
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*/
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function getDebugLevel() {
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return $this->debugLevel;
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}
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/**
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* sets the debug level for this instance
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*
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* @param int $level Debug level 0-9, where 0 turns off
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* @access public
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*/
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function setDebugLevel($level) {
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$this->debugLevel = $level;
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}
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/**
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* adds debug data to the instance debug string with formatting
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*
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* @param string $string debug data
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* @access private
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*/
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function debug($string){
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if ($this->debugLevel > 0) {
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$this->appendDebug($this->getmicrotime().' '.get_class($this).": $string\n");
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}
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}
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/**
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* adds debug data to the instance debug string without formatting
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*
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* @param string $string debug data
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* @access public
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*/
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function appendDebug($string){
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if ($this->debugLevel > 0) {
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// it would be nice to use a memory stream here to use
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// memory more efficiently
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$this->debug_str .= $string;
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}
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}
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/**
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* clears the current debug data for this instance
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*
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* @access public
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*/
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function clearDebug() {
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// it would be nice to use a memory stream here to use
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// memory more efficiently
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$this->debug_str = '';
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}
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/**
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* gets the current debug data for this instance
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*
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* @return debug data
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* @access public
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*/
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function &getDebug() {
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// it would be nice to use a memory stream here to use
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// memory more efficiently
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return $this->debug_str;
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}
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/**
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* gets the current debug data for this instance as an XML comment
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* this may change the contents of the debug data
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*
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* @return debug data as an XML comment
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* @access public
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*/
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function &getDebugAsXMLComment() {
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// it would be nice to use a memory stream here to use
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// memory more efficiently
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while (strpos($this->debug_str, '--')) {
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$this->debug_str = str_replace('--', '- -', $this->debug_str);
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}
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$ret = "<!--\n" . $this->debug_str . "\n-->";
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return $ret;
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}
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/**
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* expands entities, e.g. changes '<' to '<'.
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*
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* @param string $val The string in which to expand entities.
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* @access private
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*/
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function expandEntities($val) {
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if ($this->charencoding) {
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$val = str_replace('&', '&', $val);
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$val = str_replace("'", ''', $val);
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$val = str_replace('"', '"', $val);
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$val = str_replace('<', '<', $val);
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$val = str_replace('>', '>', $val);
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}
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return $val;
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}
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/**
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* returns error string if present
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*
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* @return mixed error string or false
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* @access public
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*/
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function getError(){
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if($this->error_str != ''){
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return $this->error_str;
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}
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return false;
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}
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/**
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* sets error string
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*
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* @return boolean $string error string
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* @access private
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*/
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function setError($str){
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$this->error_str = $str;
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}
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/**
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* detect if array is a simple array or a struct (associative array)
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*
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* @param mixed $val The PHP array
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* @return string (arraySimple|arrayStruct)
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* @access private
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*/
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function isArraySimpleOrStruct($val) {
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$keyList = array_keys($val);
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foreach ($keyList as $keyListValue) {
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if (!is_int($keyListValue)) {
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return 'arrayStruct';
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}
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}
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return 'arraySimple';
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}
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/**
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* serializes PHP values in accordance w/ section 5. Type information is
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* not serialized if $use == 'literal'.
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*
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* @param mixed $val The value to serialize
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* @param string $name The name (local part) of the XML element
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* @param string $type The XML schema type (local part) for the element
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* @param string $name_ns The namespace for the name of the XML element
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* @param string $type_ns The namespace for the type of the element
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* @param array $attributes The attributes to serialize as name=>value pairs
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* @param string $use The WSDL "use" (encoded|literal)
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* @param boolean $soapval Whether this is called from soapval.
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* @return string The serialized element, possibly with child elements
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* @access public
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*/
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function serialize_val($val,$name=false,$type=false,$name_ns=false,$type_ns=false,$attributes=false,$use='encoded',$soapval=false) {
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$this->debug("in serialize_val: name=$name, type=$type, name_ns=$name_ns, type_ns=$type_ns, use=$use, soapval=$soapval");
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$this->appendDebug('value=' . $this->varDump($val));
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$this->appendDebug('attributes=' . $this->varDump($attributes));
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if (is_object($val) && get_class($val) == 'soapval' && (! $soapval)) {
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$this->debug("serialize_val: serialize soapval");
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$xml = $val->serialize($use);
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$this->appendDebug($val->getDebug());
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$val->clearDebug();
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$this->debug("serialize_val of soapval returning $xml");
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return $xml;
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}
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// force valid name if necessary
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if (is_numeric($name)) {
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$name = '__numeric_' . $name;
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} elseif (! $name) {
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$name = 'noname';
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}
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// if name has ns, add ns prefix to name
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$xmlns = '';
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if($name_ns){
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$prefix = 'nu'.rand(1000,9999);
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$name = $prefix.':'.$name;
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$xmlns .= " xmlns:$prefix=\"$name_ns\"";
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}
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// if type is prefixed, create type prefix
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if($type_ns != '' && $type_ns == $this->namespaces['xsd']){
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// need to fix this. shouldn't default to xsd if no ns specified
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// w/o checking against typemap
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$type_prefix = 'xsd';
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} elseif($type_ns){
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$type_prefix = 'ns'.rand(1000,9999);
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$xmlns .= " xmlns:$type_prefix=\"$type_ns\"";
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}
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// serialize attributes if present
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$atts = '';
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if($attributes){
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foreach($attributes as $k => $v){
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$atts .= " $k=\"".$this->expandEntities($v).'"';
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}
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}
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// serialize null value
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if (is_null($val)) {
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$this->debug("serialize_val: serialize null");
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if ($use == 'literal') {
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// TODO: depends on minOccurs
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$xml = "<$name$xmlns$atts/>";
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$this->debug("serialize_val returning $xml");
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return $xml;
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} else {
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if (isset($type) && isset($type_prefix)) {
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$type_str = " xsi:type=\"$type_prefix:$type\"";
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} else {
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$type_str = '';
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}
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$xml = "<$name$xmlns$type_str$atts xsi:nil=\"true\"/>";
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$this->debug("serialize_val returning $xml");
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return $xml;
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}
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}
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// serialize if an xsd built-in primitive type
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if($type != '' && isset($this->typemap[$this->XMLSchemaVersion][$type])){
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$this->debug("serialize_val: serialize xsd built-in primitive type");
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if (is_bool($val)) {
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if ($type == 'boolean') {
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$val = $val ? 'true' : 'false';
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} elseif (! $val) {
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$val = 0;
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}
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} else if (is_string($val)) {
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$val = $this->expandEntities($val);
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}
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if ($use == 'literal') {
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$xml = "<$name$xmlns$atts>$val</$name>";
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$this->debug("serialize_val returning $xml");
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return $xml;
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} else {
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$xml = "<$name$xmlns xsi:type=\"xsd:$type\"$atts>$val</$name>";
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$this->debug("serialize_val returning $xml");
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return $xml;
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}
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}
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// detect type and serialize
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$xml = '';
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switch(true) {
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case (is_bool($val) || $type == 'boolean'):
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$this->debug("serialize_val: serialize boolean");
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if ($type == 'boolean') {
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$val = $val ? 'true' : 'false';
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} elseif (! $val) {
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$val = 0;
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}
|
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if ($use == 'literal') {
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$xml .= "<$name$xmlns$atts>$val</$name>";
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} else {
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$xml .= "<$name$xmlns xsi:type=\"xsd:boolean\"$atts>$val</$name>";
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}
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break;
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case (is_int($val) || is_long($val) || $type == 'int'):
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$this->debug("serialize_val: serialize int");
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if ($use == 'literal') {
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$xml .= "<$name$xmlns$atts>$val</$name>";
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} else {
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$xml .= "<$name$xmlns xsi:type=\"xsd:int\"$atts>$val</$name>";
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}
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break;
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case (is_float($val)|| is_double($val) || $type == 'float'):
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$this->debug("serialize_val: serialize float");
|
|
if ($use == 'literal') {
|
|
$xml .= "<$name$xmlns$atts>$val</$name>";
|
|
} else {
|
|
$xml .= "<$name$xmlns xsi:type=\"xsd:float\"$atts>$val</$name>";
|
|
}
|
|
break;
|
|
case (is_string($val) || $type == 'string'):
|
|
$this->debug("serialize_val: serialize string");
|
|
$val = $this->expandEntities($val);
|
|
if ($use == 'literal') {
|
|
$xml .= "<$name$xmlns$atts>$val</$name>";
|
|
} else {
|
|
$xml .= "<$name$xmlns xsi:type=\"xsd:string\"$atts>$val</$name>";
|
|
}
|
|
break;
|
|
case is_object($val):
|
|
$this->debug("serialize_val: serialize object");
|
|
if (get_class($val) == 'soapval') {
|
|
$this->debug("serialize_val: serialize soapval object");
|
|
$pXml = $val->serialize($use);
|
|
$this->appendDebug($val->getDebug());
|
|
$val->clearDebug();
|
|
} else {
|
|
if (! $name) {
|
|
$name = get_class($val);
|
|
$this->debug("In serialize_val, used class name $name as element name");
|
|
} else {
|
|
$this->debug("In serialize_val, do not override name $name for element name for class " . get_class($val));
|
|
}
|
|
foreach(get_object_vars($val) as $k => $v){
|
|
$pXml = isset($pXml) ? $pXml.$this->serialize_val($v,$k,false,false,false,false,$use) : $this->serialize_val($v,$k,false,false,false,false,$use);
|
|
}
|
|
}
|
|
if(isset($type) && isset($type_prefix)){
|
|
$type_str = " xsi:type=\"$type_prefix:$type\"";
|
|
} else {
|
|
$type_str = '';
|
|
}
|
|
if ($use == 'literal') {
|
|
$xml .= "<$name$xmlns$atts>$pXml</$name>";
|
|
} else {
|
|
$xml .= "<$name$xmlns$type_str$atts>$pXml</$name>";
|
|
}
|
|
break;
|
|
break;
|
|
case (is_array($val) || $type):
|
|
// detect if struct or array
|
|
$valueType = $this->isArraySimpleOrStruct($val);
|
|
if($valueType=='arraySimple' || preg_match('/^ArrayOf/',$type)){
|
|
$this->debug("serialize_val: serialize array");
|
|
$i = 0;
|
|
if(is_array($val) && count($val)> 0){
|
|
foreach($val as $v){
|
|
if(is_object($v) && get_class($v) == 'soapval'){
|
|
$tt_ns = $v->type_ns;
|
|
$tt = $v->type;
|
|
} elseif (is_array($v)) {
|
|
$tt = $this->isArraySimpleOrStruct($v);
|
|
} else {
|
|
$tt = gettype($v);
|
|
}
|
|
$array_types[$tt] = 1;
|
|
// TODO: for literal, the name should be $name
|
|
$xml .= $this->serialize_val($v,'item',false,false,false,false,$use);
|
|
++$i;
|
|
}
|
|
if(count($array_types) > 1){
|
|
$array_typename = 'xsd:anyType';
|
|
} elseif(isset($tt) && isset($this->typemap[$this->XMLSchemaVersion][$tt])) {
|
|
if ($tt == 'integer') {
|
|
$tt = 'int';
|
|
}
|
|
$array_typename = 'xsd:'.$tt;
|
|
} elseif(isset($tt) && $tt == 'arraySimple'){
|
|
$array_typename = 'SOAP-ENC:Array';
|
|
} elseif(isset($tt) && $tt == 'arrayStruct'){
|
|
$array_typename = 'unnamed_struct_use_soapval';
|
|
} else {
|
|
// if type is prefixed, create type prefix
|
|
if ($tt_ns != '' && $tt_ns == $this->namespaces['xsd']){
|
|
$array_typename = 'xsd:' . $tt;
|
|
} elseif ($tt_ns) {
|
|
$tt_prefix = 'ns' . rand(1000, 9999);
|
|
$array_typename = "$tt_prefix:$tt";
|
|
$xmlns .= " xmlns:$tt_prefix=\"$tt_ns\"";
|
|
} else {
|
|
$array_typename = $tt;
|
|
}
|
|
}
|
|
$array_type = $i;
|
|
if ($use == 'literal') {
|
|
$type_str = '';
|
|
} else if (isset($type) && isset($type_prefix)) {
|
|
$type_str = " xsi:type=\"$type_prefix:$type\"";
|
|
} else {
|
|
$type_str = " xsi:type=\"SOAP-ENC:Array\" SOAP-ENC:arrayType=\"".$array_typename."[$array_type]\"";
|
|
}
|
|
// empty array
|
|
} else {
|
|
if ($use == 'literal') {
|
|
$type_str = '';
|
|
} else if (isset($type) && isset($type_prefix)) {
|
|
$type_str = " xsi:type=\"$type_prefix:$type\"";
|
|
} else {
|
|
$type_str = " xsi:type=\"SOAP-ENC:Array\" SOAP-ENC:arrayType=\"xsd:anyType[0]\"";
|
|
}
|
|
}
|
|
// TODO: for array in literal, there is no wrapper here
|
|
$xml = "<$name$xmlns$type_str$atts>".$xml."</$name>";
|
|
} else {
|
|
// got a struct
|
|
$this->debug("serialize_val: serialize struct");
|
|
if(isset($type) && isset($type_prefix)){
|
|
$type_str = " xsi:type=\"$type_prefix:$type\"";
|
|
} else {
|
|
$type_str = '';
|
|
}
|
|
if ($use == 'literal') {
|
|
$xml .= "<$name$xmlns$atts>";
|
|
} else {
|
|
$xml .= "<$name$xmlns$type_str$atts>";
|
|
}
|
|
foreach($val as $k => $v){
|
|
// Apache Map
|
|
if ($type == 'Map' && $type_ns == 'http://xml.apache.org/xml-soap') {
|
|
$xml .= '<item>';
|
|
$xml .= $this->serialize_val($k,'key',false,false,false,false,$use);
|
|
$xml .= $this->serialize_val($v,'value',false,false,false,false,$use);
|
|
$xml .= '</item>';
|
|
} else {
|
|
$xml .= $this->serialize_val($v,$k,false,false,false,false,$use);
|
|
}
|
|
}
|
|
$xml .= "</$name>";
|
|
}
|
|
break;
|
|
default:
|
|
$this->debug("serialize_val: serialize unknown");
|
|
$xml .= 'not detected, got '.gettype($val).' for '.$val;
|
|
break;
|
|
}
|
|
$this->debug("serialize_val returning $xml");
|
|
return $xml;
|
|
}
|
|
|
|
/**
|
|
* serializes a message
|
|
*
|
|
* @param string $body the XML of the SOAP body
|
|
* @param mixed $headers optional string of XML with SOAP header content, or array of soapval objects for SOAP headers, or associative array
|
|
* @param array $namespaces optional the namespaces used in generating the body and headers
|
|
* @param string $style optional (rpc|document)
|
|
* @param string $use optional (encoded|literal)
|
|
* @param string $encodingStyle optional (usually 'http://schemas.xmlsoap.org/soap/encoding/' for encoded)
|
|
* @return string the message
|
|
* @access public
|
|
*/
|
|
function serializeEnvelope($body,$headers=false,$namespaces=array(),$style='rpc',$use='encoded',$encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'){
|
|
// TODO: add an option to automatically run utf8_encode on $body and $headers
|
|
// if $this->soap_defencoding is UTF-8. Not doing this automatically allows
|
|
// one to send arbitrary UTF-8 characters, not just characters that map to ISO-8859-1
|
|
|
|
$this->debug("In serializeEnvelope length=" . strlen($body) . " body (max 1000 characters)=" . substr($body, 0, 1000) . " style=$style use=$use encodingStyle=$encodingStyle");
|
|
$this->debug("headers:");
|
|
$this->appendDebug($this->varDump($headers));
|
|
$this->debug("namespaces:");
|
|
$this->appendDebug($this->varDump($namespaces));
|
|
|
|
// serialize namespaces
|
|
$ns_string = '';
|
|
foreach(array_merge($this->namespaces,$namespaces) as $k => $v){
|
|
$ns_string .= " xmlns:$k=\"$v\"";
|
|
}
|
|
if($encodingStyle) {
|
|
$ns_string = " SOAP-ENV:encodingStyle=\"$encodingStyle\"$ns_string";
|
|
}
|
|
|
|
// serialize headers
|
|
if($headers){
|
|
if (is_array($headers)) {
|
|
$xml = '';
|
|
foreach ($headers as $k => $v) {
|
|
if (is_object($v) && get_class($v) == 'soapval') {
|
|
$xml .= $this->serialize_val($v, false, false, false, false, false, $use);
|
|
} else {
|
|
$xml .= $this->serialize_val($v, $k, false, false, false, false, $use);
|
|
}
|
|
}
|
|
$headers = $xml;
|
|
$this->debug("In serializeEnvelope, serialized array of headers to $headers");
|
|
}
|
|
$headers = "<SOAP-ENV:Header>".$headers."</SOAP-ENV:Header>";
|
|
}
|
|
// serialize envelope
|
|
return
|
|
'<?xml version="1.0" encoding="'.$this->soap_defencoding .'"?'.">".
|
|
'<SOAP-ENV:Envelope'.$ns_string.">".
|
|
$headers.
|
|
"<SOAP-ENV:Body>".
|
|
$body.
|
|
"</SOAP-ENV:Body>".
|
|
"</SOAP-ENV:Envelope>";
|
|
}
|
|
|
|
/**
|
|
* formats a string to be inserted into an HTML stream
|
|
*
|
|
* @param string $str The string to format
|
|
* @return string The formatted string
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function formatDump($str){
|
|
$str = htmlspecialchars($str);
|
|
return nl2br($str);
|
|
}
|
|
|
|
/**
|
|
* contracts (changes namespace to prefix) a qualified name
|
|
*
|
|
* @param string $qname qname
|
|
* @return string contracted qname
|
|
* @access private
|
|
*/
|
|
function contractQname($qname){
|
|
// get element namespace
|
|
//$this->xdebug("Contract $qname");
|
|
if (strrpos($qname, ':')) {
|
|
// get unqualified name
|
|
$name = substr($qname, strrpos($qname, ':') + 1);
|
|
// get ns
|
|
$ns = substr($qname, 0, strrpos($qname, ':'));
|
|
$p = $this->getPrefixFromNamespace($ns);
|
|
if ($p) {
|
|
return $p . ':' . $name;
|
|
}
|
|
return $qname;
|
|
} else {
|
|
return $qname;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* expands (changes prefix to namespace) a qualified name
|
|
*
|
|
* @param string $qname qname
|
|
* @return string expanded qname
|
|
* @access private
|
|
*/
|
|
function expandQname($qname){
|
|
// get element prefix
|
|
if(strpos($qname,':') && !preg_match('/^http:\/\//',$qname)){
|
|
// get unqualified name
|
|
$name = substr(strstr($qname,':'),1);
|
|
// get ns prefix
|
|
$prefix = substr($qname,0,strpos($qname,':'));
|
|
if(isset($this->namespaces[$prefix])){
|
|
return $this->namespaces[$prefix].':'.$name;
|
|
} else {
|
|
return $qname;
|
|
}
|
|
} else {
|
|
return $qname;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* returns the local part of a prefixed string
|
|
* returns the original string, if not prefixed
|
|
*
|
|
* @param string $str The prefixed string
|
|
* @return string The local part
|
|
* @access public
|
|
*/
|
|
function getLocalPart($str){
|
|
if($sstr = strrchr($str,':')){
|
|
// get unqualified name
|
|
return substr( $sstr, 1 );
|
|
} else {
|
|
return $str;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* returns the prefix part of a prefixed string
|
|
* returns false, if not prefixed
|
|
*
|
|
* @param string $str The prefixed string
|
|
* @return mixed The prefix or false if there is no prefix
|
|
* @access public
|
|
*/
|
|
function getPrefix($str){
|
|
if($pos = strrpos($str,':')){
|
|
// get prefix
|
|
return substr($str,0,$pos);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* pass it a prefix, it returns a namespace
|
|
*
|
|
* @param string $prefix The prefix
|
|
* @return mixed The namespace, false if no namespace has the specified prefix
|
|
* @access public
|
|
*/
|
|
function getNamespaceFromPrefix($prefix){
|
|
if (isset($this->namespaces[$prefix])) {
|
|
return $this->namespaces[$prefix];
|
|
}
|
|
//$this->setError("No namespace registered for prefix '$prefix'");
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* returns the prefix for a given namespace (or prefix)
|
|
* or false if no prefixes registered for the given namespace
|
|
*
|
|
* @param string $ns The namespace
|
|
* @return mixed The prefix, false if the namespace has no prefixes
|
|
* @access public
|
|
*/
|
|
function getPrefixFromNamespace($ns) {
|
|
foreach ($this->namespaces as $p => $n) {
|
|
if ($ns == $n || $ns == $p) {
|
|
$this->usedNamespaces[$p] = $n;
|
|
return $p;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* returns the time in ODBC canonical form with microseconds
|
|
*
|
|
* @return string The time in ODBC canonical form with microseconds
|
|
* @access public
|
|
*/
|
|
function getmicrotime() {
|
|
if (function_exists('gettimeofday')) {
|
|
$tod = gettimeofday();
|
|
$sec = $tod['sec'];
|
|
$usec = $tod['usec'];
|
|
} else {
|
|
$sec = time();
|
|
$usec = 0;
|
|
}
|
|
return strftime('%Y-%m-%d %H:%M:%S', $sec) . '.' . sprintf('%06d', $usec);
|
|
}
|
|
|
|
/**
|
|
* Returns a string with the output of var_dump
|
|
*
|
|
* @param mixed $data The variable to var_dump
|
|
* @return string The output of var_dump
|
|
* @access public
|
|
*/
|
|
function varDump($data) {
|
|
ob_start();
|
|
var_dump($data);
|
|
$ret_val = ob_get_contents();
|
|
ob_end_clean();
|
|
return $ret_val;
|
|
}
|
|
|
|
/**
|
|
* represents the object as a string
|
|
*
|
|
* @return string
|
|
* @access public
|
|
*/
|
|
function __toString() {
|
|
return $this->varDump($this);
|
|
}
|
|
}
|
|
|
|
// XML Schema Datatype Helper Functions
|
|
|
|
//xsd:dateTime helpers
|
|
|
|
/**
|
|
* convert unix timestamp to ISO 8601 compliant date string
|
|
*
|
|
* @param int $timestamp Unix time stamp
|
|
* @param boolean $utc Whether the time stamp is UTC or local
|
|
* @return mixed ISO 8601 date string or false
|
|
* @access public
|
|
*/
|
|
function timestamp_to_iso8601($timestamp,$utc=true){
|
|
$datestr = date('Y-m-d\TH:i:sO',$timestamp);
|
|
$pos = strrpos($datestr, "+");
|
|
if ($pos === FALSE) {
|
|
$pos = strrpos($datestr, "-");
|
|
}
|
|
if ($pos !== FALSE) {
|
|
if (strlen($datestr) == $pos + 5) {
|
|
$datestr = substr($datestr, 0, $pos + 3) . ':' . substr($datestr, -2);
|
|
}
|
|
}
|
|
if($utc){
|
|
$pattern = '/'.
|
|
'([0-9]{4})-'. // centuries & years CCYY-
|
|
'([0-9]{2})-'. // months MM-
|
|
'([0-9]{2})'. // days DD
|
|
'T'. // separator T
|
|
'([0-9]{2}):'. // hours hh:
|
|
'([0-9]{2}):'. // minutes mm:
|
|
'([0-9]{2})(\.[0-9]*)?'. // seconds ss.ss...
|
|
'(Z|[+\-][0-9]{2}:?[0-9]{2})?'. // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's
|
|
'/';
|
|
|
|
if(preg_match($pattern,$datestr,$regs)){
|
|
return sprintf('%04d-%02d-%02dT%02d:%02d:%02dZ',$regs[1],$regs[2],$regs[3],$regs[4],$regs[5],$regs[6]);
|
|
}
|
|
return false;
|
|
} else {
|
|
return $datestr;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* convert ISO 8601 compliant date string to unix timestamp
|
|
*
|
|
* @param string $datestr ISO 8601 compliant date string
|
|
* @return mixed Unix timestamp (int) or false
|
|
* @access public
|
|
*/
|
|
function iso8601_to_timestamp($datestr){
|
|
$pattern = '/'.
|
|
'([0-9]{4})-'. // centuries & years CCYY-
|
|
'([0-9]{2})-'. // months MM-
|
|
'([0-9]{2})'. // days DD
|
|
'T'. // separator T
|
|
'([0-9]{2}):'. // hours hh:
|
|
'([0-9]{2}):'. // minutes mm:
|
|
'([0-9]{2})(\.[0-9]+)?'. // seconds ss.ss...
|
|
'(Z|[+\-][0-9]{2}:?[0-9]{2})?'. // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's
|
|
'/';
|
|
if(preg_match($pattern,$datestr,$regs)){
|
|
// not utc
|
|
if($regs[8] != 'Z'){
|
|
$op = substr($regs[8],0,1);
|
|
$h = substr($regs[8],1,2);
|
|
$m = substr($regs[8],strlen($regs[8])-2,2);
|
|
if($op == '-'){
|
|
$regs[4] = $regs[4] + $h;
|
|
$regs[5] = $regs[5] + $m;
|
|
} elseif($op == '+'){
|
|
$regs[4] = $regs[4] - $h;
|
|
$regs[5] = $regs[5] - $m;
|
|
}
|
|
}
|
|
return gmmktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
|
|
// return strtotime("$regs[1]-$regs[2]-$regs[3] $regs[4]:$regs[5]:$regs[6]Z");
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* sleeps some number of microseconds
|
|
*
|
|
* @param string $usec the number of microseconds to sleep
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function usleepWindows($usec)
|
|
{
|
|
$start = gettimeofday();
|
|
|
|
do
|
|
{
|
|
$stop = gettimeofday();
|
|
$timePassed = 1000000 * ($stop['sec'] - $start['sec'])
|
|
+ $stop['usec'] - $start['usec'];
|
|
}
|
|
while ($timePassed < $usec);
|
|
}
|
|
|
|
?><?php
|
|
|
|
|
|
|
|
/**
|
|
* Contains information for a SOAP fault.
|
|
* Mainly used for returning faults from deployed functions
|
|
* in a server instance.
|
|
* @author Dietrich Ayala <dietrich@ganx4.com>
|
|
* @version $Id: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
|
|
* @access public
|
|
*/
|
|
class nusoap_fault extends nusoap_base {
|
|
/**
|
|
* The fault code (client|server)
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $faultcode;
|
|
/**
|
|
* The fault actor
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $faultactor;
|
|
/**
|
|
* The fault string, a description of the fault
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $faultstring;
|
|
/**
|
|
* The fault detail, typically a string or array of string
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $faultdetail;
|
|
|
|
/**
|
|
* constructor
|
|
*
|
|
* @param string $faultcode (SOAP-ENV:Client | SOAP-ENV:Server)
|
|
* @param string $faultactor only used when msg routed between multiple actors
|
|
* @param string $faultstring human readable error message
|
|
* @param mixed $faultdetail detail, typically a string or array of string
|
|
*/
|
|
function __construct($faultcode,$faultactor='',$faultstring='',$faultdetail=''){
|
|
parent::nusoap_base();
|
|
$this->faultcode = $faultcode;
|
|
$this->faultactor = $faultactor;
|
|
$this->faultstring = $faultstring;
|
|
$this->faultdetail = $faultdetail;
|
|
}
|
|
|
|
/**
|
|
* serialize a fault
|
|
*
|
|
* @return string The serialization of the fault instance.
|
|
* @access public
|
|
*/
|
|
function serialize(){
|
|
$ns_string = '';
|
|
foreach($this->namespaces as $k => $v){
|
|
$ns_string .= "\n xmlns:$k=\"$v\"";
|
|
}
|
|
$return_msg =
|
|
'<?xml version="1.0" encoding="'.$this->soap_defencoding.'"?>'.
|
|
'<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"'.$ns_string.">\n".
|
|
'<SOAP-ENV:Body>'.
|
|
'<SOAP-ENV:Fault>'.
|
|
$this->serialize_val($this->faultcode, 'faultcode').
|
|
$this->serialize_val($this->faultactor, 'faultactor').
|
|
$this->serialize_val($this->faultstring, 'faultstring').
|
|
$this->serialize_val($this->faultdetail, 'detail').
|
|
'</SOAP-ENV:Fault>'.
|
|
'</SOAP-ENV:Body>'.
|
|
'</SOAP-ENV:Envelope>';
|
|
return $return_msg;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Backward compatibility
|
|
*/
|
|
class soap_fault extends nusoap_fault {
|
|
}
|
|
|
|
?><?php
|
|
|
|
|
|
|
|
/**
|
|
* parses an XML Schema, allows access to it's data, other utility methods.
|
|
* imperfect, no validation... yet, but quite functional.
|
|
*
|
|
* @author Dietrich Ayala <dietrich@ganx4.com>
|
|
* @author Scott Nichol <snichol@users.sourceforge.net>
|
|
* @version $Id: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
|
|
* @access public
|
|
*/
|
|
class nusoap_xmlschema extends nusoap_base {
|
|
|
|
// files
|
|
var $schema = '';
|
|
var $xml = '';
|
|
// namespaces
|
|
var $enclosingNamespaces;
|
|
// schema info
|
|
var $schemaInfo = array();
|
|
var $schemaTargetNamespace = '';
|
|
// types, elements, attributes defined by the schema
|
|
var $attributes = array();
|
|
var $complexTypes = array();
|
|
var $complexTypeStack = array();
|
|
var $currentComplexType = null;
|
|
var $elements = array();
|
|
var $elementStack = array();
|
|
var $currentElement = null;
|
|
var $simpleTypes = array();
|
|
var $simpleTypeStack = array();
|
|
var $currentSimpleType = null;
|
|
// imports
|
|
var $imports = array();
|
|
// parser vars
|
|
var $parser;
|
|
var $position = 0;
|
|
var $depth = 0;
|
|
var $depth_array = array();
|
|
var $message = array();
|
|
var $defaultNamespace = array();
|
|
|
|
/**
|
|
* constructor
|
|
*
|
|
* @param string $schema schema document URI
|
|
* @param string $xml xml document URI
|
|
* @param string $namespaces namespaces defined in enclosing XML
|
|
* @access public
|
|
*/
|
|
function __construct($schema='',$xml='',$namespaces=array()){
|
|
parent::nusoap_base();
|
|
$this->debug('nusoap_xmlschema class instantiated, inside constructor');
|
|
// files
|
|
$this->schema = $schema;
|
|
$this->xml = $xml;
|
|
|
|
// namespaces
|
|
$this->enclosingNamespaces = $namespaces;
|
|
$this->namespaces = array_merge($this->namespaces, $namespaces);
|
|
|
|
// parse schema file
|
|
if($schema != ''){
|
|
$this->debug('initial schema file: '.$schema);
|
|
$this->parseFile($schema, 'schema');
|
|
}
|
|
|
|
// parse xml file
|
|
if($xml != ''){
|
|
$this->debug('initial xml file: '.$xml);
|
|
$this->parseFile($xml, 'xml');
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* parse an XML file
|
|
*
|
|
* @param string $xml path/URL to XML file
|
|
* @param string $type (schema | xml)
|
|
* @return boolean
|
|
* @access public
|
|
*/
|
|
function parseFile($xml,$type){
|
|
// parse xml file
|
|
if($xml != ""){
|
|
$xmlStr = @join("",@file($xml));
|
|
if($xmlStr == ""){
|
|
$msg = 'Error reading XML from '.$xml;
|
|
$this->setError($msg);
|
|
$this->debug($msg);
|
|
return false;
|
|
} else {
|
|
$this->debug("parsing $xml");
|
|
$this->parseString($xmlStr,$type);
|
|
$this->debug("done parsing $xml");
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* parse an XML string
|
|
*
|
|
* @param string $xml path or URL
|
|
* @param string $type (schema|xml)
|
|
* @access private
|
|
*/
|
|
function parseString($xml,$type){
|
|
// parse xml string
|
|
if($xml != ""){
|
|
|
|
// Create an XML parser.
|
|
$this->parser = xml_parser_create();
|
|
// Set the options for parsing the XML data.
|
|
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
|
|
|
|
// Set the object for the parser.
|
|
xml_set_object($this->parser, $this);
|
|
|
|
// Set the element handlers for the parser.
|
|
if($type == "schema"){
|
|
xml_set_element_handler($this->parser, 'schemaStartElement','schemaEndElement');
|
|
xml_set_character_data_handler($this->parser,'schemaCharacterData');
|
|
} elseif($type == "xml"){
|
|
xml_set_element_handler($this->parser, 'xmlStartElement','xmlEndElement');
|
|
xml_set_character_data_handler($this->parser,'xmlCharacterData');
|
|
}
|
|
|
|
// Parse the XML file.
|
|
if(!xml_parse($this->parser,$xml,true)){
|
|
// Display an error message.
|
|
$errstr = sprintf('XML error parsing XML schema on line %d: %s',
|
|
xml_get_current_line_number($this->parser),
|
|
xml_error_string(xml_get_error_code($this->parser))
|
|
);
|
|
$this->debug($errstr);
|
|
$this->debug("XML payload:\n" . $xml);
|
|
$this->setError($errstr);
|
|
}
|
|
|
|
xml_parser_free($this->parser);
|
|
} else{
|
|
$this->debug('no xml passed to parseString()!!');
|
|
$this->setError('no xml passed to parseString()!!');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* gets a type name for an unnamed type
|
|
*
|
|
* @param string Element name
|
|
* @return string A type name for an unnamed type
|
|
* @access private
|
|
*/
|
|
function CreateTypeName($ename) {
|
|
$scope = '';
|
|
for ($i = 0; $i < count($this->complexTypeStack); $i++) {
|
|
$scope .= $this->complexTypeStack[$i] . '_';
|
|
}
|
|
return $scope . $ename . '_ContainedType';
|
|
}
|
|
|
|
/**
|
|
* start-element handler
|
|
*
|
|
* @param string $parser XML parser object
|
|
* @param string $name element name
|
|
* @param string $attrs associative array of attributes
|
|
* @access private
|
|
*/
|
|
function schemaStartElement($parser, $name, $attrs) {
|
|
|
|
// 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' => '');
|
|
if ($depth > 0) {
|
|
$this->defaultNamespace[$pos] = $this->defaultNamespace[$this->depth_array[$depth - 1]];
|
|
} else {
|
|
$this->defaultNamespace[$pos] = false;
|
|
}
|
|
|
|
// get element prefix
|
|
if($prefix = $this->getPrefix($name)){
|
|
// get unqualified name
|
|
$name = $this->getLocalPart($name);
|
|
} else {
|
|
$prefix = '';
|
|
}
|
|
|
|
// loop thru attributes, expanding, and registering namespace declarations
|
|
if(count($attrs) > 0){
|
|
foreach($attrs as $k => $v){
|
|
// if ns declarations, add to class level array of valid namespaces
|
|
if(preg_match('/^xmlns/',$k)){
|
|
//$this->xdebug("$k: $v");
|
|
//$this->xdebug('ns_prefix: '.$this->getPrefix($k));
|
|
if($ns_prefix = substr(strrchr($k,':'),1)){
|
|
//$this->xdebug("Add namespace[$ns_prefix] = $v");
|
|
$this->namespaces[$ns_prefix] = $v;
|
|
} else {
|
|
$this->defaultNamespace[$pos] = $v;
|
|
if (! $this->getPrefixFromNamespace($v)) {
|
|
$this->namespaces['ns'.(count($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'] = $v.'-instance';
|
|
}
|
|
}
|
|
}
|
|
foreach($attrs as $k => $v){
|
|
// expand each attribute
|
|
$k = strpos($k,':') ? $this->expandQname($k) : $k;
|
|
$v = strpos($v,':') ? $this->expandQname($v) : $v;
|
|
$eAttrs[$k] = $v;
|
|
}
|
|
$attrs = $eAttrs;
|
|
} else {
|
|
$attrs = array();
|
|
}
|
|
// find status, register data
|
|
switch($name){
|
|
case 'all': // (optional) compositor content for a complexType
|
|
case 'choice':
|
|
case 'group':
|
|
case 'sequence':
|
|
//$this->xdebug("compositor $name for currentComplexType: $this->currentComplexType and currentElement: $this->currentElement");
|
|
$this->complexTypes[$this->currentComplexType]['compositor'] = $name;
|
|
//if($name == 'all' || $name == 'sequence'){
|
|
// $this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
|
|
//}
|
|
break;
|
|
case 'attribute': // complexType attribute
|
|
//$this->xdebug("parsing attribute $attrs[name] $attrs[ref] of value: ".$attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']);
|
|
$this->xdebug("parsing attribute:");
|
|
$this->appendDebug($this->varDump($attrs));
|
|
if (!isset($attrs['form'])) {
|
|
// TODO: handle globals
|
|
$attrs['form'] = $this->schemaInfo['attributeFormDefault'];
|
|
}
|
|
if (isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])) {
|
|
$v = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
|
|
if (!strpos($v, ':')) {
|
|
// no namespace in arrayType attribute value...
|
|
if ($this->defaultNamespace[$pos]) {
|
|
// ...so use the default
|
|
$attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'] = $this->defaultNamespace[$pos] . ':' . $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
|
|
}
|
|
}
|
|
}
|
|
if(isset($attrs['name'])){
|
|
$this->attributes[$attrs['name']] = $attrs;
|
|
$aname = $attrs['name'];
|
|
} elseif(isset($attrs['ref']) && $attrs['ref'] == 'http://schemas.xmlsoap.org/soap/encoding/:arrayType'){
|
|
if (isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])) {
|
|
$aname = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
|
|
} else {
|
|
$aname = '';
|
|
}
|
|
} elseif(isset($attrs['ref'])){
|
|
$aname = $attrs['ref'];
|
|
$this->attributes[$attrs['ref']] = $attrs;
|
|
}
|
|
|
|
if($this->currentComplexType){ // This should *always* be
|
|
$this->complexTypes[$this->currentComplexType]['attrs'][$aname] = $attrs;
|
|
}
|
|
// arrayType attribute
|
|
if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']) || $this->getLocalPart($aname) == 'arrayType'){
|
|
$this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
|
|
$prefix = $this->getPrefix($aname);
|
|
if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])){
|
|
$v = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
|
|
} else {
|
|
$v = '';
|
|
}
|
|
if(strpos($v,'[,]')){
|
|
$this->complexTypes[$this->currentComplexType]['multidimensional'] = true;
|
|
}
|
|
$v = substr($v,0,strpos($v,'[')); // clip the []
|
|
if(!strpos($v,':') && isset($this->typemap[$this->XMLSchemaVersion][$v])){
|
|
$v = $this->XMLSchemaVersion.':'.$v;
|
|
}
|
|
$this->complexTypes[$this->currentComplexType]['arrayType'] = $v;
|
|
}
|
|
break;
|
|
case 'complexContent': // (optional) content for a complexType
|
|
$this->xdebug("do nothing for element $name");
|
|
break;
|
|
case 'complexType':
|
|
array_push($this->complexTypeStack, $this->currentComplexType);
|
|
if(isset($attrs['name'])){
|
|
// TODO: what is the scope of named complexTypes that appear
|
|
// nested within other c complexTypes?
|
|
$this->xdebug('processing named complexType '.$attrs['name']);
|
|
//$this->currentElement = false;
|
|
$this->currentComplexType = $attrs['name'];
|
|
$this->complexTypes[$this->currentComplexType] = $attrs;
|
|
$this->complexTypes[$this->currentComplexType]['typeClass'] = 'complexType';
|
|
// This is for constructs like
|
|
// <complexType name="ListOfString" base="soap:Array">
|
|
// <sequence>
|
|
// <element name="string" type="xsd:string"
|
|
// minOccurs="0" maxOccurs="unbounded" />
|
|
// </sequence>
|
|
// </complexType>
|
|
if(isset($attrs['base']) && preg_match('/:Array$/',$attrs['base'])){
|
|
$this->xdebug('complexType is unusual array');
|
|
$this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
|
|
} else {
|
|
$this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
|
|
}
|
|
} else {
|
|
$name = $this->CreateTypeName($this->currentElement);
|
|
$this->xdebug('processing unnamed complexType for element ' . $this->currentElement . ' named ' . $name);
|
|
$this->currentComplexType = $name;
|
|
//$this->currentElement = false;
|
|
$this->complexTypes[$this->currentComplexType] = $attrs;
|
|
$this->complexTypes[$this->currentComplexType]['typeClass'] = 'complexType';
|
|
// This is for constructs like
|
|
// <complexType name="ListOfString" base="soap:Array">
|
|
// <sequence>
|
|
// <element name="string" type="xsd:string"
|
|
// minOccurs="0" maxOccurs="unbounded" />
|
|
// </sequence>
|
|
// </complexType>
|
|
if(isset($attrs['base']) && preg_match('/:Array$/',$attrs['base'])){
|
|
$this->xdebug('complexType is unusual array');
|
|
$this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
|
|
} else {
|
|
$this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
|
|
}
|
|
}
|
|
$this->complexTypes[$this->currentComplexType]['simpleContent'] = 'false';
|
|
break;
|
|
case 'element':
|
|
array_push($this->elementStack, $this->currentElement);
|
|
if (!isset($attrs['form'])) {
|
|
if ($this->currentComplexType) {
|
|
$attrs['form'] = $this->schemaInfo['elementFormDefault'];
|
|
} else {
|
|
// global
|
|
$attrs['form'] = 'qualified';
|
|
}
|
|
}
|
|
if(isset($attrs['type'])){
|
|
$this->xdebug("processing typed element ".$attrs['name']." of type ".$attrs['type']);
|
|
if (! $this->getPrefix($attrs['type'])) {
|
|
if ($this->defaultNamespace[$pos]) {
|
|
$attrs['type'] = $this->defaultNamespace[$pos] . ':' . $attrs['type'];
|
|
$this->xdebug('used default namespace to make type ' . $attrs['type']);
|
|
}
|
|
}
|
|
// This is for constructs like
|
|
// <complexType name="ListOfString" base="soap:Array">
|
|
// <sequence>
|
|
// <element name="string" type="xsd:string"
|
|
// minOccurs="0" maxOccurs="unbounded" />
|
|
// </sequence>
|
|
// </complexType>
|
|
if ($this->currentComplexType && $this->complexTypes[$this->currentComplexType]['phpType'] == 'array') {
|
|
$this->xdebug('arrayType for unusual array is ' . $attrs['type']);
|
|
$this->complexTypes[$this->currentComplexType]['arrayType'] = $attrs['type'];
|
|
}
|
|
$this->currentElement = $attrs['name'];
|
|
$ename = $attrs['name'];
|
|
} elseif(isset($attrs['ref'])){
|
|
$this->xdebug("processing element as ref to ".$attrs['ref']);
|
|
$this->currentElement = "ref to ".$attrs['ref'];
|
|
$ename = $this->getLocalPart($attrs['ref']);
|
|
} else {
|
|
$type = $this->CreateTypeName($this->currentComplexType . '_' . $attrs['name']);
|
|
$this->xdebug("processing untyped element " . $attrs['name'] . ' type ' . $type);
|
|
$this->currentElement = $attrs['name'];
|
|
$attrs['type'] = $this->schemaTargetNamespace . ':' . $type;
|
|
$ename = $attrs['name'];
|
|
}
|
|
if (isset($ename) && $this->currentComplexType) {
|
|
$this->xdebug("add element $ename to complexType $this->currentComplexType");
|
|
$this->complexTypes[$this->currentComplexType]['elements'][$ename] = $attrs;
|
|
} elseif (!isset($attrs['ref'])) {
|
|
$this->xdebug("add element $ename to elements array");
|
|
$this->elements[ $attrs['name'] ] = $attrs;
|
|
$this->elements[ $attrs['name'] ]['typeClass'] = 'element';
|
|
}
|
|
break;
|
|
case 'enumeration': // restriction value list member
|
|
$this->xdebug('enumeration ' . $attrs['value']);
|
|
if ($this->currentSimpleType) {
|
|
$this->simpleTypes[$this->currentSimpleType]['enumeration'][] = $attrs['value'];
|
|
} elseif ($this->currentComplexType) {
|
|
$this->complexTypes[$this->currentComplexType]['enumeration'][] = $attrs['value'];
|
|
}
|
|
break;
|
|
case 'extension': // simpleContent or complexContent type extension
|
|
$this->xdebug('extension ' . $attrs['base']);
|
|
if ($this->currentComplexType) {
|
|
$ns = $this->getPrefix($attrs['base']);
|
|
if ($ns == '') {
|
|
$this->complexTypes[$this->currentComplexType]['extensionBase'] = $this->schemaTargetNamespace . ':' . $attrs['base'];
|
|
} else {
|
|
$this->complexTypes[$this->currentComplexType]['extensionBase'] = $attrs['base'];
|
|
}
|
|
} else {
|
|
$this->xdebug('no current complexType to set extensionBase');
|
|
}
|
|
break;
|
|
case 'import':
|
|
if (isset($attrs['schemaLocation'])) {
|
|
$this->xdebug('import namespace ' . $attrs['namespace'] . ' from ' . $attrs['schemaLocation']);
|
|
$this->imports[$attrs['namespace']][] = array('location' => $attrs['schemaLocation'], 'loaded' => false);
|
|
} else {
|
|
$this->xdebug('import namespace ' . $attrs['namespace']);
|
|
$this->imports[$attrs['namespace']][] = array('location' => '', 'loaded' => true);
|
|
if (! $this->getPrefixFromNamespace($attrs['namespace'])) {
|
|
$this->namespaces['ns'.(count($this->namespaces)+1)] = $attrs['namespace'];
|
|
}
|
|
}
|
|
break;
|
|
case 'include':
|
|
if (isset($attrs['schemaLocation'])) {
|
|
$this->xdebug('include into namespace ' . $this->schemaTargetNamespace . ' from ' . $attrs['schemaLocation']);
|
|
$this->imports[$this->schemaTargetNamespace][] = array('location' => $attrs['schemaLocation'], 'loaded' => false);
|
|
} else {
|
|
$this->xdebug('ignoring invalid XML Schema construct: include without schemaLocation attribute');
|
|
}
|
|
break;
|
|
case 'list': // simpleType value list
|
|
$this->xdebug("do nothing for element $name");
|
|
break;
|
|
case 'restriction': // simpleType, simpleContent or complexContent value restriction
|
|
$this->xdebug('restriction ' . $attrs['base']);
|
|
if($this->currentSimpleType){
|
|
$this->simpleTypes[$this->currentSimpleType]['type'] = $attrs['base'];
|
|
} elseif($this->currentComplexType){
|
|
$this->complexTypes[$this->currentComplexType]['restrictionBase'] = $attrs['base'];
|
|
if(strstr($attrs['base'],':') == ':Array'){
|
|
$this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
|
|
}
|
|
}
|
|
break;
|
|
case 'schema':
|
|
$this->schemaInfo = $attrs;
|
|
$this->schemaInfo['schemaVersion'] = $this->getNamespaceFromPrefix($prefix);
|
|
if (isset($attrs['targetNamespace'])) {
|
|
$this->schemaTargetNamespace = $attrs['targetNamespace'];
|
|
}
|
|
if (!isset($attrs['elementFormDefault'])) {
|
|
$this->schemaInfo['elementFormDefault'] = 'unqualified';
|
|
}
|
|
if (!isset($attrs['attributeFormDefault'])) {
|
|
$this->schemaInfo['attributeFormDefault'] = 'unqualified';
|
|
}
|
|
break;
|
|
case 'simpleContent': // (optional) content for a complexType
|
|
if ($this->currentComplexType) { // This should *always* be
|
|
$this->complexTypes[$this->currentComplexType]['simpleContent'] = 'true';
|
|
} else {
|
|
$this->xdebug("do nothing for element $name because there is no current complexType");
|
|
}
|
|
break;
|
|
case 'simpleType':
|
|
array_push($this->simpleTypeStack, $this->currentSimpleType);
|
|
if(isset($attrs['name'])){
|
|
$this->xdebug("processing simpleType for name " . $attrs['name']);
|
|
$this->currentSimpleType = $attrs['name'];
|
|
$this->simpleTypes[ $attrs['name'] ] = $attrs;
|
|
$this->simpleTypes[ $attrs['name'] ]['typeClass'] = 'simpleType';
|
|
$this->simpleTypes[ $attrs['name'] ]['phpType'] = 'scalar';
|
|
} else {
|
|
$name = $this->CreateTypeName($this->currentComplexType . '_' . $this->currentElement);
|
|
$this->xdebug('processing unnamed simpleType for element ' . $this->currentElement . ' named ' . $name);
|
|
$this->currentSimpleType = $name;
|
|
//$this->currentElement = false;
|
|
$this->simpleTypes[$this->currentSimpleType] = $attrs;
|
|
$this->simpleTypes[$this->currentSimpleType]['phpType'] = 'scalar';
|
|
}
|
|
break;
|
|
case 'union': // simpleType type list
|
|
$this->xdebug("do nothing for element $name");
|
|
break;
|
|
default:
|
|
$this->xdebug("do not have any logic to process element $name");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* end-element handler
|
|
*
|
|
* @param string $parser XML parser object
|
|
* @param string $name element name
|
|
* @access private
|
|
*/
|
|
function schemaEndElement($parser, $name) {
|
|
// bring depth down a notch
|
|
$this->depth--;
|
|
// position of current element is equal to the last value left in depth_array for my depth
|
|
if(isset($this->depth_array[$this->depth])){
|
|
$pos = $this->depth_array[$this->depth];
|
|
}
|
|
// get element prefix
|
|
if ($prefix = $this->getPrefix($name)){
|
|
// get unqualified name
|
|
$name = $this->getLocalPart($name);
|
|
} else {
|
|
$prefix = '';
|
|
}
|
|
// move on...
|
|
if($name == 'complexType'){
|
|
$this->xdebug('done processing complexType ' . ($this->currentComplexType ? $this->currentComplexType : '(unknown)'));
|
|
$this->xdebug($this->varDump($this->complexTypes[$this->currentComplexType]));
|
|
$this->currentComplexType = array_pop($this->complexTypeStack);
|
|
//$this->currentElement = false;
|
|
}
|
|
if($name == 'element'){
|
|
$this->xdebug('done processing element ' . ($this->currentElement ? $this->currentElement : '(unknown)'));
|
|
$this->currentElement = array_pop($this->elementStack);
|
|
}
|
|
if($name == 'simpleType'){
|
|
$this->xdebug('done processing simpleType ' . ($this->currentSimpleType ? $this->currentSimpleType : '(unknown)'));
|
|
$this->xdebug($this->varDump($this->simpleTypes[$this->currentSimpleType]));
|
|
$this->currentSimpleType = array_pop($this->simpleTypeStack);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* element content handler
|
|
*
|
|
* @param string $parser XML parser object
|
|
* @param string $data element content
|
|
* @access private
|
|
*/
|
|
function schemaCharacterData($parser, $data){
|
|
$pos = $this->depth_array[$this->depth - 1];
|
|
$this->message[$pos]['cdata'] .= $data;
|
|
}
|
|
|
|
/**
|
|
* serialize the schema
|
|
*
|
|
* @access public
|
|
*/
|
|
function serializeSchema(){
|
|
|
|
$schemaPrefix = $this->getPrefixFromNamespace($this->XMLSchemaVersion);
|
|
$xml = '';
|
|
// imports
|
|
if (sizeof($this->imports) > 0) {
|
|
foreach($this->imports as $ns => $list) {
|
|
foreach ($list as $ii) {
|
|
if ($ii['location'] != '') {
|
|
$xml .= " <$schemaPrefix:import location=\"" . $ii['location'] . '" namespace="' . $ns . "\" />\n";
|
|
} else {
|
|
$xml .= " <$schemaPrefix:import namespace=\"" . $ns . "\" />\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// complex types
|
|
foreach($this->complexTypes as $typeName => $attrs){
|
|
$contentStr = '';
|
|
// serialize child elements
|
|
if(isset($attrs['elements']) && (count($attrs['elements']) > 0)){
|
|
foreach($attrs['elements'] as $element => $eParts){
|
|
if(isset($eParts['ref'])){
|
|
$contentStr .= " <$schemaPrefix:element ref=\"$element\"/>\n";
|
|
} else {
|
|
$contentStr .= " <$schemaPrefix:element name=\"$element\" type=\"" . $this->contractQName($eParts['type']) . "\"";
|
|
foreach ($eParts as $aName => $aValue) {
|
|
// handle, e.g., abstract, default, form, minOccurs, maxOccurs, nillable
|
|
if ($aName != 'name' && $aName != 'type') {
|
|
$contentStr .= " $aName=\"$aValue\"";
|
|
}
|
|
}
|
|
$contentStr .= "/>\n";
|
|
}
|
|
}
|
|
// compositor wraps elements
|
|
if (isset($attrs['compositor']) && ($attrs['compositor'] != '')) {
|
|
$contentStr = " <$schemaPrefix:$attrs[compositor]>\n".$contentStr." </$schemaPrefix:$attrs[compositor]>\n";
|
|
}
|
|
}
|
|
// attributes
|
|
if(isset($attrs['attrs']) && (count($attrs['attrs']) >= 1)){
|
|
foreach($attrs['attrs'] as $attr => $aParts){
|
|
$contentStr .= " <$schemaPrefix:attribute";
|
|
foreach ($aParts as $a => $v) {
|
|
if ($a == 'ref' || $a == 'type') {
|
|
$contentStr .= " $a=\"".$this->contractQName($v).'"';
|
|
} elseif ($a == 'http://schemas.xmlsoap.org/wsdl/:arrayType') {
|
|
$this->usedNamespaces['wsdl'] = $this->namespaces['wsdl'];
|
|
$contentStr .= ' wsdl:arrayType="'.$this->contractQName($v).'"';
|
|
} else {
|
|
$contentStr .= " $a=\"$v\"";
|
|
}
|
|
}
|
|
$contentStr .= "/>\n";
|
|
}
|
|
}
|
|
// if restriction
|
|
if (isset($attrs['restrictionBase']) && $attrs['restrictionBase'] != ''){
|
|
$contentStr = " <$schemaPrefix:restriction base=\"".$this->contractQName($attrs['restrictionBase'])."\">\n".$contentStr." </$schemaPrefix:restriction>\n";
|
|
// complex or simple content
|
|
if ((isset($attrs['elements']) && count($attrs['elements']) > 0) || (isset($attrs['attrs']) && count($attrs['attrs']) > 0)){
|
|
$contentStr = " <$schemaPrefix:complexContent>\n".$contentStr." </$schemaPrefix:complexContent>\n";
|
|
}
|
|
}
|
|
// finalize complex type
|
|
if($contentStr != ''){
|
|
$contentStr = " <$schemaPrefix:complexType name=\"$typeName\">\n".$contentStr." </$schemaPrefix:complexType>\n";
|
|
} else {
|
|
$contentStr = " <$schemaPrefix:complexType name=\"$typeName\"/>\n";
|
|
}
|
|
$xml .= $contentStr;
|
|
}
|
|
// simple types
|
|
if(isset($this->simpleTypes) && count($this->simpleTypes) > 0){
|
|
foreach($this->simpleTypes as $typeName => $eParts){
|
|
$xml .= " <$schemaPrefix:simpleType name=\"$typeName\">\n <$schemaPrefix:restriction base=\"".$this->contractQName($eParts['type'])."\">\n";
|
|
if (isset($eParts['enumeration'])) {
|
|
foreach ($eParts['enumeration'] as $e) {
|
|
$xml .= " <$schemaPrefix:enumeration value=\"$e\"/>\n";
|
|
}
|
|
}
|
|
$xml .= " </$schemaPrefix:restriction>\n </$schemaPrefix:simpleType>";
|
|
}
|
|
}
|
|
// elements
|
|
if(isset($this->elements) && count($this->elements) > 0){
|
|
foreach($this->elements as $element => $eParts){
|
|
$xml .= " <$schemaPrefix:element name=\"$element\" type=\"".$this->contractQName($eParts['type'])."\"/>\n";
|
|
}
|
|
}
|
|
// attributes
|
|
if(isset($this->attributes) && count($this->attributes) > 0){
|
|
foreach($this->attributes as $attr => $aParts){
|
|
$xml .= " <$schemaPrefix:attribute name=\"$attr\" type=\"".$this->contractQName($aParts['type'])."\"\n/>";
|
|
}
|
|
}
|
|
// finish 'er up
|
|
$attr = '';
|
|
foreach ($this->schemaInfo as $k => $v) {
|
|
if ($k == 'elementFormDefault' || $k == 'attributeFormDefault') {
|
|
$attr .= " $k=\"$v\"";
|
|
}
|
|
}
|
|
$el = "<$schemaPrefix:schema$attr targetNamespace=\"$this->schemaTargetNamespace\"\n";
|
|
foreach (array_diff($this->usedNamespaces, $this->enclosingNamespaces) as $nsp => $ns) {
|
|
$el .= " xmlns:$nsp=\"$ns\"";
|
|
}
|
|
$xml = $el . ">\n".$xml."</$schemaPrefix:schema>\n";
|
|
return $xml;
|
|
}
|
|
|
|
/**
|
|
* adds debug data to the clas level debug string
|
|
*
|
|
* @param string $string debug data
|
|
* @access private
|
|
*/
|
|
function xdebug($string){
|
|
$this->debug('<' . $this->schemaTargetNamespace . '> '.$string);
|
|
}
|
|
|
|
/**
|
|
* get the PHP type of a user defined type in the schema
|
|
* PHP type is kind of a misnomer since it actually returns 'struct' for assoc. arrays
|
|
* returns false if no type exists, or not w/ the given namespace
|
|
* else returns a string that is either a native php type, or 'struct'
|
|
*
|
|
* @param string $type name of defined type
|
|
* @param string $ns namespace of type
|
|
* @return mixed
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function getPHPType($type,$ns){
|
|
if(isset($this->typemap[$ns][$type])){
|
|
//print "found type '$type' and ns $ns in typemap<br>";
|
|
return $this->typemap[$ns][$type];
|
|
} elseif(isset($this->complexTypes[$type])){
|
|
//print "getting type '$type' and ns $ns from complexTypes array<br>";
|
|
return $this->complexTypes[$type]['phpType'];
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* returns an associative array of information about a given type
|
|
* returns false if no type exists by the given name
|
|
*
|
|
* For a complexType typeDef = array(
|
|
* 'restrictionBase' => '',
|
|
* 'phpType' => '',
|
|
* 'compositor' => '(sequence|all)',
|
|
* 'elements' => array(), // refs to elements array
|
|
* 'attrs' => array() // refs to attributes array
|
|
* ... and so on (see addComplexType)
|
|
* )
|
|
*
|
|
* For simpleType or element, the array has different keys.
|
|
*
|
|
* @param string $type
|
|
* @return mixed
|
|
* @access public
|
|
* @see addComplexType
|
|
* @see addSimpleType
|
|
* @see addElement
|
|
*/
|
|
function getTypeDef($type){
|
|
//$this->debug("in getTypeDef for type $type");
|
|
if (substr($type, -1) == '^') {
|
|
$is_element = 1;
|
|
$type = substr($type, 0, -1);
|
|
} else {
|
|
$is_element = 0;
|
|
}
|
|
|
|
if((! $is_element) && isset($this->complexTypes[$type])){
|
|
$this->xdebug("in getTypeDef, found complexType $type");
|
|
return $this->complexTypes[$type];
|
|
} elseif((! $is_element) && isset($this->simpleTypes[$type])){
|
|
$this->xdebug("in getTypeDef, found simpleType $type");
|
|
if (!isset($this->simpleTypes[$type]['phpType'])) {
|
|
// get info for type to tack onto the simple type
|
|
// TODO: can this ever really apply (i.e. what is a simpleType really?)
|
|
$uqType = substr($this->simpleTypes[$type]['type'], strrpos($this->simpleTypes[$type]['type'], ':') + 1);
|
|
$ns = substr($this->simpleTypes[$type]['type'], 0, strrpos($this->simpleTypes[$type]['type'], ':'));
|
|
$etype = $this->getTypeDef($uqType);
|
|
if ($etype) {
|
|
$this->xdebug("in getTypeDef, found type for simpleType $type:");
|
|
$this->xdebug($this->varDump($etype));
|
|
if (isset($etype['phpType'])) {
|
|
$this->simpleTypes[$type]['phpType'] = $etype['phpType'];
|
|
}
|
|
if (isset($etype['elements'])) {
|
|
$this->simpleTypes[$type]['elements'] = $etype['elements'];
|
|
}
|
|
}
|
|
}
|
|
return $this->simpleTypes[$type];
|
|
} elseif(isset($this->elements[$type])){
|
|
$this->xdebug("in getTypeDef, found element $type");
|
|
if (!isset($this->elements[$type]['phpType'])) {
|
|
// get info for type to tack onto the element
|
|
$uqType = substr($this->elements[$type]['type'], strrpos($this->elements[$type]['type'], ':') + 1);
|
|
$ns = substr($this->elements[$type]['type'], 0, strrpos($this->elements[$type]['type'], ':'));
|
|
$etype = $this->getTypeDef($uqType);
|
|
if ($etype) {
|
|
$this->xdebug("in getTypeDef, found type for element $type:");
|
|
$this->xdebug($this->varDump($etype));
|
|
if (isset($etype['phpType'])) {
|
|
$this->elements[$type]['phpType'] = $etype['phpType'];
|
|
}
|
|
if (isset($etype['elements'])) {
|
|
$this->elements[$type]['elements'] = $etype['elements'];
|
|
}
|
|
if (isset($etype['extensionBase'])) {
|
|
$this->elements[$type]['extensionBase'] = $etype['extensionBase'];
|
|
}
|
|
} elseif ($ns == 'http://www.w3.org/2001/XMLSchema') {
|
|
$this->xdebug("in getTypeDef, element $type is an XSD type");
|
|
$this->elements[$type]['phpType'] = 'scalar';
|
|
}
|
|
}
|
|
return $this->elements[$type];
|
|
} elseif(isset($this->attributes[$type])){
|
|
$this->xdebug("in getTypeDef, found attribute $type");
|
|
return $this->attributes[$type];
|
|
} elseif (preg_match('/_ContainedType$/', $type)) {
|
|
$this->xdebug("in getTypeDef, have an untyped element $type");
|
|
$typeDef['typeClass'] = 'simpleType';
|
|
$typeDef['phpType'] = 'scalar';
|
|
$typeDef['type'] = 'http://www.w3.org/2001/XMLSchema:string';
|
|
return $typeDef;
|
|
}
|
|
$this->xdebug("in getTypeDef, did not find $type");
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* returns a sample serialization of a given type, or false if no type by the given name
|
|
*
|
|
* @param string $type name of type
|
|
* @return mixed
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function serializeTypeDef($type){
|
|
//print "in sTD() for type $type<br>";
|
|
if($typeDef = $this->getTypeDef($type)){
|
|
$str .= '<'.$type;
|
|
if(is_array($typeDef['attrs'])){
|
|
foreach($typeDef['attrs'] as $attName => $data){
|
|
$str .= " $attName=\"{type = ".$data['type']."}\"";
|
|
}
|
|
}
|
|
$str .= " xmlns=\"".$this->schema['targetNamespace']."\"";
|
|
if(count($typeDef['elements']) > 0){
|
|
$str .= ">";
|
|
foreach($typeDef['elements'] as $element => $eData){
|
|
$str .= $this->serializeTypeDef($element);
|
|
}
|
|
$str .= "</$type>";
|
|
} elseif($typeDef['typeClass'] == 'element') {
|
|
$str .= "></$type>";
|
|
} else {
|
|
$str .= "/>";
|
|
}
|
|
return $str;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* returns HTML form elements that allow a user
|
|
* to enter values for creating an instance of the given type.
|
|
*
|
|
* @param string $name name for type instance
|
|
* @param string $type name of type
|
|
* @return string
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function typeToForm($name,$type){
|
|
// get typedef
|
|
if($typeDef = $this->getTypeDef($type)){
|
|
// if struct
|
|
if($typeDef['phpType'] == 'struct'){
|
|
$buffer .= '<table>';
|
|
foreach($typeDef['elements'] as $child => $childDef){
|
|
$buffer .= "
|
|
<tr><td align='right'>$childDef[name] (type: ".$this->getLocalPart($childDef['type'])."):</td>
|
|
<td><input type='text' name='parameters[".$name."][$childDef[name]]'></td></tr>";
|
|
}
|
|
$buffer .= '</table>';
|
|
// if array
|
|
} elseif($typeDef['phpType'] == 'array'){
|
|
$buffer .= '<table>';
|
|
for($i=0;$i < 3; $i++){
|
|
$buffer .= "
|
|
<tr><td align='right'>array item (type: $typeDef[arrayType]):</td>
|
|
<td><input type='text' name='parameters[".$name."][]'></td></tr>";
|
|
}
|
|
$buffer .= '</table>';
|
|
// if scalar
|
|
} else {
|
|
$buffer .= "<input type='text' name='parameters[$name]'>";
|
|
}
|
|
} else {
|
|
$buffer .= "<input type='text' name='parameters[$name]'>";
|
|
}
|
|
return $buffer;
|
|
}
|
|
|
|
/**
|
|
* adds a complex type to the schema
|
|
*
|
|
* example: array
|
|
*
|
|
* addType(
|
|
* 'ArrayOfstring',
|
|
* 'complexType',
|
|
* 'array',
|
|
* '',
|
|
* 'SOAP-ENC:Array',
|
|
* array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType'=>'string[]'),
|
|
* 'xsd:string'
|
|
* );
|
|
*
|
|
* example: PHP associative array ( SOAP Struct )
|
|
*
|
|
* addType(
|
|
* 'SOAPStruct',
|
|
* 'complexType',
|
|
* 'struct',
|
|
* 'all',
|
|
* array('myVar'=> array('name'=>'myVar','type'=>'string')
|
|
* );
|
|
*
|
|
* @param name
|
|
* @param typeClass (complexType|simpleType|attribute)
|
|
* @param phpType: currently supported are array and struct (php assoc array)
|
|
* @param compositor (all|sequence|choice)
|
|
* @param restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
|
|
* @param elements = array ( name = array(name=>'',type=>'') )
|
|
* @param attrs = array(
|
|
* array(
|
|
* 'ref' => "http://schemas.xmlsoap.org/soap/encoding/:arrayType",
|
|
* "http://schemas.xmlsoap.org/wsdl/:arrayType" => "string[]"
|
|
* )
|
|
* )
|
|
* @param arrayType: namespace:name (http://www.w3.org/2001/XMLSchema:string)
|
|
* @access public
|
|
* @see getTypeDef
|
|
*/
|
|
function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType=''){
|
|
$this->complexTypes[$name] = array(
|
|
'name' => $name,
|
|
'typeClass' => $typeClass,
|
|
'phpType' => $phpType,
|
|
'compositor'=> $compositor,
|
|
'restrictionBase' => $restrictionBase,
|
|
'elements' => $elements,
|
|
'attrs' => $attrs,
|
|
'arrayType' => $arrayType
|
|
);
|
|
|
|
$this->xdebug("addComplexType $name:");
|
|
$this->appendDebug($this->varDump($this->complexTypes[$name]));
|
|
}
|
|
|
|
/**
|
|
* adds a simple type to the schema
|
|
*
|
|
* @param string $name
|
|
* @param string $restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
|
|
* @param string $typeClass (should always be simpleType)
|
|
* @param string $phpType (should always be scalar)
|
|
* @param array $enumeration array of values
|
|
* @access public
|
|
* @see nusoap_xmlschema
|
|
* @see getTypeDef
|
|
*/
|
|
function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
|
|
$this->simpleTypes[$name] = array(
|
|
'name' => $name,
|
|
'typeClass' => $typeClass,
|
|
'phpType' => $phpType,
|
|
'type' => $restrictionBase,
|
|
'enumeration' => $enumeration
|
|
);
|
|
|
|
$this->xdebug("addSimpleType $name:");
|
|
$this->appendDebug($this->varDump($this->simpleTypes[$name]));
|
|
}
|
|
|
|
/**
|
|
* adds an element to the schema
|
|
*
|
|
* @param array $attrs attributes that must include name and type
|
|
* @see nusoap_xmlschema
|
|
* @access public
|
|
*/
|
|
function addElement($attrs) {
|
|
if (! $this->getPrefix($attrs['type'])) {
|
|
$attrs['type'] = $this->schemaTargetNamespace . ':' . $attrs['type'];
|
|
}
|
|
$this->elements[ $attrs['name'] ] = $attrs;
|
|
$this->elements[ $attrs['name'] ]['typeClass'] = 'element';
|
|
|
|
$this->xdebug("addElement " . $attrs['name']);
|
|
$this->appendDebug($this->varDump($this->elements[ $attrs['name'] ]));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Backward compatibility
|
|
*/
|
|
class XMLSchema extends nusoap_xmlschema {
|
|
}
|
|
|
|
?><?php
|
|
|
|
|
|
|
|
/**
|
|
* For creating serializable abstractions of native PHP types. This class
|
|
* allows element name/namespace, XSD type, and XML attributes to be
|
|
* associated with a value. This is extremely useful when WSDL is not
|
|
* used, but is also useful when WSDL is used with polymorphic types, including
|
|
* xsd:anyType and user-defined types.
|
|
*
|
|
* @author Dietrich Ayala <dietrich@ganx4.com>
|
|
* @version $Id: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
|
|
* @access public
|
|
*/
|
|
class soapval extends nusoap_base {
|
|
/**
|
|
* The XML element name
|
|
*
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $name;
|
|
/**
|
|
* The XML type name (string or false)
|
|
*
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $type;
|
|
/**
|
|
* The PHP value
|
|
*
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $value;
|
|
/**
|
|
* The XML element namespace (string or false)
|
|
*
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $element_ns;
|
|
/**
|
|
* The XML type namespace (string or false)
|
|
*
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $type_ns;
|
|
/**
|
|
* The XML element attributes (array or false)
|
|
*
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $attributes;
|
|
|
|
/**
|
|
* constructor
|
|
*
|
|
* @param string $name optional name
|
|
* @param mixed $type optional type name
|
|
* @param mixed $value optional value
|
|
* @param mixed $element_ns optional namespace of value
|
|
* @param mixed $type_ns optional namespace of type
|
|
* @param mixed $attributes associative array of attributes to add to element serialization
|
|
* @access public
|
|
*/
|
|
function __construct($name='soapval',$type=false,$value=-1,$element_ns=false,$type_ns=false,$attributes=false) {
|
|
parent::nusoap_base();
|
|
$this->name = $name;
|
|
$this->type = $type;
|
|
$this->value = $value;
|
|
$this->element_ns = $element_ns;
|
|
$this->type_ns = $type_ns;
|
|
$this->attributes = $attributes;
|
|
}
|
|
|
|
/**
|
|
* return serialized value
|
|
*
|
|
* @param string $use The WSDL use value (encoded|literal)
|
|
* @return string XML data
|
|
* @access public
|
|
*/
|
|
function serialize($use='encoded') {
|
|
return $this->serialize_val($this->value, $this->name, $this->type, $this->element_ns, $this->type_ns, $this->attributes, $use, true);
|
|
}
|
|
|
|
/**
|
|
* decodes a soapval object into a PHP native type
|
|
*
|
|
* @return mixed
|
|
* @access public
|
|
*/
|
|
function decode(){
|
|
return $this->value;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
?><?php
|
|
|
|
|
|
|
|
/**
|
|
* transport class for sending/receiving data via HTTP and HTTPS
|
|
* NOTE: PHP must be compiled with the CURL extension for HTTPS support
|
|
*
|
|
* @author Dietrich Ayala <dietrich@ganx4.com>
|
|
* @author Scott Nichol <snichol@users.sourceforge.net>
|
|
* @version $Id: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
|
|
* @access public
|
|
*/
|
|
class soap_transport_http extends nusoap_base {
|
|
|
|
var $url = '';
|
|
var $uri = '';
|
|
var $digest_uri = '';
|
|
var $scheme = '';
|
|
var $host = '';
|
|
var $port = '';
|
|
var $path = '';
|
|
var $request_method = 'POST';
|
|
var $protocol_version = '1.0';
|
|
var $encoding = '';
|
|
var $outgoing_headers = array();
|
|
var $incoming_headers = array();
|
|
var $incoming_cookies = array();
|
|
var $outgoing_payload = '';
|
|
var $incoming_payload = '';
|
|
var $response_status_line; // HTTP response status line
|
|
var $useSOAPAction = true;
|
|
var $persistentConnection = false;
|
|
var $ch = false; // cURL handle
|
|
var $ch_options = array(); // cURL custom options
|
|
var $use_curl = false; // force cURL use
|
|
var $proxy = null; // proxy information (associative array)
|
|
var $username = '';
|
|
var $password = '';
|
|
var $authtype = '';
|
|
var $digestRequest = array();
|
|
var $certRequest = array(); // keys must be cainfofile (optional), sslcertfile, sslkeyfile, passphrase, certpassword (optional), verifypeer (optional), verifyhost (optional)
|
|
// cainfofile: certificate authority file, e.g. '$pathToPemFiles/rootca.pem'
|
|
// sslcertfile: SSL certificate file, e.g. '$pathToPemFiles/mycert.pem'
|
|
// sslkeyfile: SSL key file, e.g. '$pathToPemFiles/mykey.pem'
|
|
// passphrase: SSL key password/passphrase
|
|
// certpassword: SSL certificate password
|
|
// verifypeer: default is 1
|
|
// verifyhost: default is 1
|
|
|
|
/**
|
|
* constructor
|
|
*
|
|
* @param string $url The URL to which to connect
|
|
* @param array $curl_options User-specified cURL options
|
|
* @param boolean $use_curl Whether to try to force cURL use
|
|
* @access public
|
|
*/
|
|
function __construct($url, $curl_options = NULL, $use_curl = false){
|
|
parent::nusoap_base();
|
|
$this->debug("ctor url=$url use_curl=$use_curl curl_options:");
|
|
$this->appendDebug($this->varDump($curl_options));
|
|
$this->setURL($url);
|
|
if (is_array($curl_options)) {
|
|
$this->ch_options = $curl_options;
|
|
}
|
|
$this->use_curl = $use_curl;
|
|
preg_match('/\$Revisio' . 'n: ([^ ]+)/', $this->revision, $rev);
|
|
$this->setHeader('User-Agent', $this->title.'/'.$this->version.' ('.$rev[1].')');
|
|
}
|
|
|
|
/**
|
|
* sets a cURL option
|
|
*
|
|
* @param mixed $option The cURL option (always integer?)
|
|
* @param mixed $value The cURL option value
|
|
* @access private
|
|
*/
|
|
function setCurlOption($option, $value) {
|
|
$this->debug("setCurlOption option=$option, value=");
|
|
$this->appendDebug($this->varDump($value));
|
|
curl_setopt($this->ch, $option, $value);
|
|
}
|
|
|
|
/**
|
|
* sets an HTTP header
|
|
*
|
|
* @param string $name The name of the header
|
|
* @param string $value The value of the header
|
|
* @access private
|
|
*/
|
|
function setHeader($name, $value) {
|
|
$this->outgoing_headers[$name] = $value;
|
|
$this->debug("set header $name: $value");
|
|
}
|
|
|
|
/**
|
|
* unsets an HTTP header
|
|
*
|
|
* @param string $name The name of the header
|
|
* @access private
|
|
*/
|
|
function unsetHeader($name) {
|
|
if (isset($this->outgoing_headers[$name])) {
|
|
$this->debug("unset header $name");
|
|
unset($this->outgoing_headers[$name]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* sets the URL to which to connect
|
|
*
|
|
* @param string $url The URL to which to connect
|
|
* @access private
|
|
*/
|
|
function setURL($url) {
|
|
$this->url = $url;
|
|
|
|
$u = parse_url($url);
|
|
foreach($u as $k => $v){
|
|
$this->debug("parsed URL $k = $v");
|
|
$this->$k = $v;
|
|
}
|
|
|
|
// add any GET params to path
|
|
if(isset($u['query']) && $u['query'] != ''){
|
|
$this->path .= '?' . $u['query'];
|
|
}
|
|
|
|
// set default port
|
|
if(!isset($u['port'])){
|
|
if($u['scheme'] == 'https'){
|
|
$this->port = 443;
|
|
} else {
|
|
$this->port = 80;
|
|
}
|
|
}
|
|
|
|
$this->uri = $this->path;
|
|
$this->digest_uri = $this->uri;
|
|
|
|
// build headers
|
|
if (!isset($u['port'])) {
|
|
$this->setHeader('Host', $this->host);
|
|
} else {
|
|
$this->setHeader('Host', $this->host.':'.$this->port);
|
|
}
|
|
|
|
if (isset($u['user']) && $u['user'] != '') {
|
|
$this->setCredentials(urldecode($u['user']), isset($u['pass']) ? urldecode($u['pass']) : '');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* gets the I/O method to use
|
|
*
|
|
* @return string I/O method to use (socket|curl|unknown)
|
|
* @access private
|
|
*/
|
|
function io_method() {
|
|
if ($this->use_curl || ($this->scheme == 'https') || ($this->scheme == 'http' && $this->authtype == 'ntlm') || ($this->scheme == 'http' && is_array($this->proxy) && $this->proxy['authtype'] == 'ntlm'))
|
|
return 'curl';
|
|
if (($this->scheme == 'http' || $this->scheme == 'ssl') && $this->authtype != 'ntlm' && (!is_array($this->proxy) || $this->proxy['authtype'] != 'ntlm'))
|
|
return 'socket';
|
|
return 'unknown';
|
|
}
|
|
|
|
/**
|
|
* establish an HTTP connection
|
|
*
|
|
* @param integer $timeout set connection timeout in seconds
|
|
* @param integer $response_timeout set response timeout in seconds
|
|
* @return boolean true if connected, false if not
|
|
* @access private
|
|
*/
|
|
function connect($connection_timeout=0,$response_timeout=30){
|
|
// For PHP 4.3 with OpenSSL, change https scheme to ssl, then treat like
|
|
// "regular" socket.
|
|
// TODO: disabled for now because OpenSSL must be *compiled* in (not just
|
|
// loaded), and until PHP5 stream_get_wrappers is not available.
|
|
// if ($this->scheme == 'https') {
|
|
// if (version_compare(phpversion(), '4.3.0') >= 0) {
|
|
// if (extension_loaded('openssl')) {
|
|
// $this->scheme = 'ssl';
|
|
// $this->debug('Using SSL over OpenSSL');
|
|
// }
|
|
// }
|
|
// }
|
|
$this->debug("connect connection_timeout $connection_timeout, response_timeout $response_timeout, scheme $this->scheme, host $this->host, port $this->port");
|
|
if ($this->io_method() == 'socket') {
|
|
if (!is_array($this->proxy)) {
|
|
$host = $this->host;
|
|
$port = $this->port;
|
|
} else {
|
|
$host = $this->proxy['host'];
|
|
$port = $this->proxy['port'];
|
|
}
|
|
|
|
// use persistent connection
|
|
if($this->persistentConnection && isset($this->fp) && is_resource($this->fp)){
|
|
if (!feof($this->fp)) {
|
|
$this->debug('Re-use persistent connection');
|
|
return true;
|
|
}
|
|
fclose($this->fp);
|
|
$this->debug('Closed persistent connection at EOF');
|
|
}
|
|
|
|
// munge host if using OpenSSL
|
|
if ($this->scheme == 'ssl') {
|
|
$host = 'ssl://' . $host;
|
|
}
|
|
$this->debug('calling fsockopen with host ' . $host . ' connection_timeout ' . $connection_timeout);
|
|
|
|
// open socket
|
|
if($connection_timeout > 0){
|
|
$this->fp = @fsockopen( $host, $this->port, $this->errno, $this->error_str, $connection_timeout);
|
|
} else {
|
|
$this->fp = @fsockopen( $host, $this->port, $this->errno, $this->error_str);
|
|
}
|
|
|
|
// test pointer
|
|
if(!$this->fp) {
|
|
$msg = 'Couldn\'t open socket connection to server ' . $this->url;
|
|
if ($this->errno) {
|
|
$msg .= ', Error ('.$this->errno.'): '.$this->error_str;
|
|
} else {
|
|
$msg .= ' prior to connect(). This is often a problem looking up the host name.';
|
|
}
|
|
$this->debug($msg);
|
|
$this->setError($msg);
|
|
return false;
|
|
}
|
|
|
|
// set response timeout
|
|
$this->debug('set response timeout to ' . $response_timeout);
|
|
socket_set_timeout( $this->fp, $response_timeout);
|
|
|
|
$this->debug('socket connected');
|
|
return true;
|
|
} else if ($this->io_method() == 'curl') {
|
|
if (!extension_loaded('curl')) {
|
|
// $this->setError('cURL Extension, or OpenSSL extension w/ PHP version >= 4.3 is required for HTTPS');
|
|
$this->setError('The PHP cURL Extension is required for HTTPS or NLTM. You will need to re-build or update your PHP to include cURL or change php.ini to load the PHP cURL extension.');
|
|
return false;
|
|
}
|
|
// Avoid warnings when PHP does not have these options
|
|
if (defined('CURLOPT_CONNECTIONTIMEOUT'))
|
|
$CURLOPT_CONNECTIONTIMEOUT = CURLOPT_CONNECTIONTIMEOUT;
|
|
else
|
|
$CURLOPT_CONNECTIONTIMEOUT = 78;
|
|
if (defined('CURLOPT_HTTPAUTH'))
|
|
$CURLOPT_HTTPAUTH = CURLOPT_HTTPAUTH;
|
|
else
|
|
$CURLOPT_HTTPAUTH = 107;
|
|
if (defined('CURLOPT_PROXYAUTH'))
|
|
$CURLOPT_PROXYAUTH = CURLOPT_PROXYAUTH;
|
|
else
|
|
$CURLOPT_PROXYAUTH = 111;
|
|
if (defined('CURLAUTH_BASIC'))
|
|
$CURLAUTH_BASIC = CURLAUTH_BASIC;
|
|
else
|
|
$CURLAUTH_BASIC = 1;
|
|
if (defined('CURLAUTH_DIGEST'))
|
|
$CURLAUTH_DIGEST = CURLAUTH_DIGEST;
|
|
else
|
|
$CURLAUTH_DIGEST = 2;
|
|
if (defined('CURLAUTH_NTLM'))
|
|
$CURLAUTH_NTLM = CURLAUTH_NTLM;
|
|
else
|
|
$CURLAUTH_NTLM = 8;
|
|
|
|
$this->debug('connect using cURL');
|
|
// init CURL
|
|
$this->ch = curl_init();
|
|
// set url
|
|
$hostURL = ($this->port != '') ? "$this->scheme://$this->host:$this->port" : "$this->scheme://$this->host";
|
|
// add path
|
|
$hostURL .= $this->path;
|
|
$this->setCurlOption(CURLOPT_URL, $hostURL);
|
|
// follow location headers (re-directs)
|
|
if (ini_get('open_basedir')) {
|
|
$this->debug('open_basedir set, so do not set CURLOPT_FOLLOWLOCATION');
|
|
$this->debug('open_basedir = ');
|
|
$this->appendDebug($this->varDump(ini_get('open_basedir')));
|
|
} else {
|
|
$this->setCurlOption(CURLOPT_FOLLOWLOCATION, 1);
|
|
}
|
|
// ask for headers in the response output
|
|
$this->setCurlOption(CURLOPT_HEADER, 1);
|
|
// ask for the response output as the return value
|
|
$this->setCurlOption(CURLOPT_RETURNTRANSFER, 1);
|
|
// encode
|
|
// We manage this ourselves through headers and encoding
|
|
// if(function_exists('gzuncompress')){
|
|
// $this->setCurlOption(CURLOPT_ENCODING, 'deflate');
|
|
// }
|
|
// persistent connection
|
|
if ($this->persistentConnection) {
|
|
// I believe the following comment is now bogus, having applied to
|
|
// the code when it used CURLOPT_CUSTOMREQUEST to send the request.
|
|
// The way we send data, we cannot use persistent connections, since
|
|
// there will be some "junk" at the end of our request.
|
|
//$this->setCurlOption(CURL_HTTP_VERSION_1_1, true);
|
|
$this->persistentConnection = false;
|
|
$this->setHeader('Connection', 'close');
|
|
}
|
|
// set timeouts
|
|
if ($connection_timeout != 0) {
|
|
$this->setCurlOption($CURLOPT_CONNECTIONTIMEOUT, $connection_timeout);
|
|
}
|
|
if ($response_timeout != 0) {
|
|
$this->setCurlOption(CURLOPT_TIMEOUT, $response_timeout);
|
|
}
|
|
|
|
if ($this->scheme == 'https') {
|
|
$this->debug('set cURL SSL verify options');
|
|
// recent versions of cURL turn on peer/host checking by default,
|
|
// while PHP binaries are not compiled with a default location for the
|
|
// CA cert bundle, so disable peer/host checking.
|
|
//$this->setCurlOption(CURLOPT_CAINFO, 'f:\php-4.3.2-win32\extensions\curl-ca-bundle.crt');
|
|
$this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 0);
|
|
$this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 0);
|
|
|
|
// support client certificates (thanks Tobias Boes, Doug Anarino, Eryan Ariobowo)
|
|
if ($this->authtype == 'certificate') {
|
|
$this->debug('set cURL certificate options');
|
|
if (isset($this->certRequest['cainfofile'])) {
|
|
$this->setCurlOption(CURLOPT_CAINFO, $this->certRequest['cainfofile']);
|
|
}
|
|
if (isset($this->certRequest['verifypeer'])) {
|
|
$this->setCurlOption(CURLOPT_SSL_VERIFYPEER, $this->certRequest['verifypeer']);
|
|
} else {
|
|
$this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 1);
|
|
}
|
|
if (isset($this->certRequest['verifyhost'])) {
|
|
$this->setCurlOption(CURLOPT_SSL_VERIFYHOST, $this->certRequest['verifyhost']);
|
|
} else {
|
|
$this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 1);
|
|
}
|
|
if (isset($this->certRequest['sslcertfile'])) {
|
|
$this->setCurlOption(CURLOPT_SSLCERT, $this->certRequest['sslcertfile']);
|
|
}
|
|
if (isset($this->certRequest['sslkeyfile'])) {
|
|
$this->setCurlOption(CURLOPT_SSLKEY, $this->certRequest['sslkeyfile']);
|
|
}
|
|
if (isset($this->certRequest['passphrase'])) {
|
|
$this->setCurlOption(CURLOPT_SSLKEYPASSWD, $this->certRequest['passphrase']);
|
|
}
|
|
if (isset($this->certRequest['certpassword'])) {
|
|
$this->setCurlOption(CURLOPT_SSLCERTPASSWD, $this->certRequest['certpassword']);
|
|
}
|
|
}
|
|
}
|
|
if ($this->authtype && ($this->authtype != 'certificate')) {
|
|
if ($this->username) {
|
|
$this->debug('set cURL username/password');
|
|
$this->setCurlOption(CURLOPT_USERPWD, "$this->username:$this->password");
|
|
}
|
|
if ($this->authtype == 'basic') {
|
|
$this->debug('set cURL for Basic authentication');
|
|
$this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_BASIC);
|
|
}
|
|
if ($this->authtype == 'digest') {
|
|
$this->debug('set cURL for digest authentication');
|
|
$this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_DIGEST);
|
|
}
|
|
if ($this->authtype == 'ntlm') {
|
|
$this->debug('set cURL for NTLM authentication');
|
|
$this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_NTLM);
|
|
}
|
|
}
|
|
if (is_array($this->proxy)) {
|
|
$this->debug('set cURL proxy options');
|
|
if ($this->proxy['port'] != '') {
|
|
$this->setCurlOption(CURLOPT_PROXY, $this->proxy['host'].':'.$this->proxy['port']);
|
|
} else {
|
|
$this->setCurlOption(CURLOPT_PROXY, $this->proxy['host']);
|
|
}
|
|
if ($this->proxy['username'] || $this->proxy['password']) {
|
|
$this->debug('set cURL proxy authentication options');
|
|
$this->setCurlOption(CURLOPT_PROXYUSERPWD, $this->proxy['username'].':'.$this->proxy['password']);
|
|
if ($this->proxy['authtype'] == 'basic') {
|
|
$this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_BASIC);
|
|
}
|
|
if ($this->proxy['authtype'] == 'ntlm') {
|
|
$this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_NTLM);
|
|
}
|
|
}
|
|
}
|
|
$this->debug('cURL connection set up');
|
|
return true;
|
|
} else {
|
|
$this->setError('Unknown scheme ' . $this->scheme);
|
|
$this->debug('Unknown scheme ' . $this->scheme);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* sends the SOAP request and gets the SOAP response via HTTP[S]
|
|
*
|
|
* @param string $data message data
|
|
* @param integer $timeout set connection timeout in seconds
|
|
* @param integer $response_timeout set response timeout in seconds
|
|
* @param array $cookies cookies to send
|
|
* @return string data
|
|
* @access public
|
|
*/
|
|
function send($data, $timeout=0, $response_timeout=30, $cookies=NULL) {
|
|
|
|
$this->debug('entered send() with data of length: '.strlen($data));
|
|
|
|
$this->tryagain = true;
|
|
$tries = 0;
|
|
while ($this->tryagain) {
|
|
$this->tryagain = false;
|
|
if ($tries++ < 2) {
|
|
// make connnection
|
|
if (!$this->connect($timeout, $response_timeout)){
|
|
return false;
|
|
}
|
|
|
|
// send request
|
|
if (!$this->sendRequest($data, $cookies)){
|
|
return false;
|
|
}
|
|
|
|
// get response
|
|
$respdata = $this->getResponse();
|
|
} else {
|
|
$this->setError("Too many tries to get an OK response ($this->response_status_line)");
|
|
}
|
|
}
|
|
$this->debug('end of send()');
|
|
return $respdata;
|
|
}
|
|
|
|
|
|
/**
|
|
* sends the SOAP request and gets the SOAP response via HTTPS using CURL
|
|
*
|
|
* @param string $data message data
|
|
* @param integer $timeout set connection timeout in seconds
|
|
* @param integer $response_timeout set response timeout in seconds
|
|
* @param array $cookies cookies to send (6/12/2023 Made not required to prevent PHP error/warning for required following optional)
|
|
* @return string data
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function sendHTTPS($data, $timeout=0, $response_timeout=30, $cookies=array()) {
|
|
return $this->send($data, $timeout, $response_timeout, $cookies);
|
|
}
|
|
|
|
/**
|
|
* if authenticating, set user credentials here
|
|
*
|
|
* @param string $username
|
|
* @param string $password
|
|
* @param string $authtype (basic|digest|certificate|ntlm)
|
|
* @param array $digestRequest (keys must be nonce, nc, realm, qop)
|
|
* @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', $digestRequest = array(), $certRequest = array()) {
|
|
$this->debug("setCredentials username=$username authtype=$authtype digestRequest=");
|
|
$this->appendDebug($this->varDump($digestRequest));
|
|
$this->debug("certRequest=");
|
|
$this->appendDebug($this->varDump($certRequest));
|
|
// cf. RFC 2617
|
|
if ($authtype == 'basic') {
|
|
$this->setHeader('Authorization', 'Basic '.base64_encode(str_replace(':','',$username).':'.$password));
|
|
} elseif ($authtype == 'digest') {
|
|
if (isset($digestRequest['nonce'])) {
|
|
$digestRequest['nc'] = isset($digestRequest['nc']) ? $digestRequest['nc']++ : 1;
|
|
|
|
// calculate the Digest hashes (calculate code based on digest implementation found at: http://www.rassoc.com/gregr/weblog/stories/2002/07/09/webServicesSecurityHttpDigestAuthenticationWithoutActiveDirectory.html)
|
|
|
|
// A1 = unq(username-value) ":" unq(realm-value) ":" passwd
|
|
$A1 = $username. ':' . (isset($digestRequest['realm']) ? $digestRequest['realm'] : '') . ':' . $password;
|
|
|
|
// H(A1) = MD5(A1)
|
|
$HA1 = md5($A1);
|
|
|
|
// A2 = Method ":" digest-uri-value
|
|
$A2 = $this->request_method . ':' . $this->digest_uri;
|
|
|
|
// H(A2)
|
|
$HA2 = md5($A2);
|
|
|
|
// KD(secret, data) = H(concat(secret, ":", data))
|
|
// if qop == auth:
|
|
// request-digest = <"> < KD ( H(A1), unq(nonce-value)
|
|
// ":" nc-value
|
|
// ":" unq(cnonce-value)
|
|
// ":" unq(qop-value)
|
|
// ":" H(A2)
|
|
// ) <">
|
|
// if qop is missing,
|
|
// request-digest = <"> < KD ( H(A1), unq(nonce-value) ":" H(A2) ) > <">
|
|
|
|
$unhashedDigest = '';
|
|
$nonce = isset($digestRequest['nonce']) ? $digestRequest['nonce'] : '';
|
|
$cnonce = $nonce;
|
|
if ($digestRequest['qop'] != '') {
|
|
$unhashedDigest = $HA1 . ':' . $nonce . ':' . sprintf("%08d", $digestRequest['nc']) . ':' . $cnonce . ':' . $digestRequest['qop'] . ':' . $HA2;
|
|
} else {
|
|
$unhashedDigest = $HA1 . ':' . $nonce . ':' . $HA2;
|
|
}
|
|
|
|
$hashedDigest = md5($unhashedDigest);
|
|
|
|
$opaque = '';
|
|
if (isset($digestRequest['opaque'])) {
|
|
$opaque = ', opaque="' . $digestRequest['opaque'] . '"';
|
|
}
|
|
|
|
$this->setHeader('Authorization', 'Digest username="' . $username . '", realm="' . $digestRequest['realm'] . '", nonce="' . $nonce . '", uri="' . $this->digest_uri . $opaque . '", cnonce="' . $cnonce . '", nc=' . sprintf("%08x", $digestRequest['nc']) . ', qop="' . $digestRequest['qop'] . '", response="' . $hashedDigest . '"');
|
|
}
|
|
} elseif ($authtype == 'certificate') {
|
|
$this->certRequest = $certRequest;
|
|
$this->debug('Authorization header not set for certificate');
|
|
} elseif ($authtype == 'ntlm') {
|
|
// do nothing
|
|
$this->debug('Authorization header not set for ntlm');
|
|
}
|
|
$this->username = $username;
|
|
$this->password = $password;
|
|
$this->authtype = $authtype;
|
|
$this->digestRequest = $digestRequest;
|
|
}
|
|
|
|
/**
|
|
* set the soapaction value
|
|
*
|
|
* @param string $soapaction
|
|
* @access public
|
|
*/
|
|
function setSOAPAction($soapaction) {
|
|
$this->setHeader('SOAPAction', '"' . $soapaction . '"');
|
|
}
|
|
|
|
/**
|
|
* use http encoding
|
|
*
|
|
* @param string $enc encoding style. supported values: gzip, deflate, or both
|
|
* @access public
|
|
*/
|
|
function setEncoding($enc='gzip, deflate') {
|
|
if (function_exists('gzdeflate')) {
|
|
$this->protocol_version = '1.1';
|
|
$this->setHeader('Accept-Encoding', $enc);
|
|
if (!isset($this->outgoing_headers['Connection'])) {
|
|
$this->setHeader('Connection', 'close');
|
|
$this->persistentConnection = false;
|
|
}
|
|
// deprecated as of PHP 5.3.0
|
|
//set_magic_quotes_runtime(0);
|
|
$this->encoding = $enc;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* set proxy info here
|
|
*
|
|
* @param string $proxyhost use an empty string to remove proxy
|
|
* @param string $proxyport
|
|
* @param string $proxyusername
|
|
* @param string $proxypassword
|
|
* @param string $proxyauthtype (basic|ntlm)
|
|
* @access public
|
|
*/
|
|
function setProxy($proxyhost, $proxyport, $proxyusername = '', $proxypassword = '', $proxyauthtype = 'basic') {
|
|
if ($proxyhost) {
|
|
$this->proxy = array(
|
|
'host' => $proxyhost,
|
|
'port' => $proxyport,
|
|
'username' => $proxyusername,
|
|
'password' => $proxypassword,
|
|
'authtype' => $proxyauthtype
|
|
);
|
|
if ($proxyusername != '' && $proxypassword != '' && $proxyauthtype = 'basic') {
|
|
$this->setHeader('Proxy-Authorization', ' Basic '.base64_encode($proxyusername.':'.$proxypassword));
|
|
}
|
|
} else {
|
|
$this->debug('remove proxy');
|
|
$proxy = null;
|
|
unsetHeader('Proxy-Authorization');
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Test if the given string starts with a header that is to be skipped.
|
|
* Skippable headers result from chunked transfer and proxy requests.
|
|
*
|
|
* @param string $data The string to check.
|
|
* @returns boolean Whether a skippable header was found.
|
|
* @access private
|
|
*/
|
|
function isSkippableCurlHeader(&$data) {
|
|
$skipHeaders = array( 'HTTP/1.1 100',
|
|
'HTTP/1.0 301',
|
|
'HTTP/1.1 301',
|
|
'HTTP/1.0 302',
|
|
'HTTP/1.1 302',
|
|
'HTTP/1.0 401',
|
|
'HTTP/1.1 401',
|
|
'HTTP/1.0 200 Connection established');
|
|
foreach ($skipHeaders as $hd) {
|
|
$prefix = substr($data, 0, strlen($hd));
|
|
if ($prefix == $hd) return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* decode a string that is encoded w/ "chunked' transfer encoding
|
|
* as defined in RFC2068 19.4.6
|
|
*
|
|
* @param string $buffer
|
|
* @param string $lb
|
|
* @returns string
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function decodeChunked($buffer, $lb){
|
|
// length := 0
|
|
$length = 0;
|
|
$new = '';
|
|
|
|
// read chunk-size, chunk-extension (if any) and CRLF
|
|
// get the position of the linebreak
|
|
$chunkend = strpos($buffer, $lb);
|
|
if ($chunkend == FALSE) {
|
|
$this->debug('no linebreak found in decodeChunked');
|
|
return $new;
|
|
}
|
|
$temp = substr($buffer,0,$chunkend);
|
|
$chunk_size = hexdec( trim($temp) );
|
|
$chunkstart = $chunkend + strlen($lb);
|
|
// while (chunk-size > 0) {
|
|
while ($chunk_size > 0) {
|
|
$this->debug("chunkstart: $chunkstart chunk_size: $chunk_size");
|
|
$chunkend = strpos( $buffer, $lb, $chunkstart + $chunk_size);
|
|
|
|
// Just in case we got a broken connection
|
|
if ($chunkend == FALSE) {
|
|
$chunk = substr($buffer,$chunkstart);
|
|
// append chunk-data to entity-body
|
|
$new .= $chunk;
|
|
$length += strlen($chunk);
|
|
break;
|
|
}
|
|
|
|
// read chunk-data and CRLF
|
|
$chunk = substr($buffer,$chunkstart,$chunkend-$chunkstart);
|
|
// append chunk-data to entity-body
|
|
$new .= $chunk;
|
|
// length := length + chunk-size
|
|
$length += strlen($chunk);
|
|
// read chunk-size and CRLF
|
|
$chunkstart = $chunkend + strlen($lb);
|
|
|
|
$chunkend = strpos($buffer, $lb, $chunkstart) + strlen($lb);
|
|
if ($chunkend == FALSE) {
|
|
break; //Just in case we got a broken connection
|
|
}
|
|
$temp = substr($buffer,$chunkstart,$chunkend-$chunkstart);
|
|
$chunk_size = hexdec( trim($temp) );
|
|
$chunkstart = $chunkend;
|
|
}
|
|
return $new;
|
|
}
|
|
|
|
/**
|
|
* Writes the payload, including HTTP headers, to $this->outgoing_payload.
|
|
*
|
|
* @param string $data HTTP body
|
|
* @param string $cookie_str data for HTTP Cookie header
|
|
* @return void
|
|
* @access private
|
|
*/
|
|
function buildPayload($data, $cookie_str = '') {
|
|
// Note: for cURL connections, $this->outgoing_payload is ignored,
|
|
// as is the Content-Length header, but these are still created as
|
|
// debugging guides.
|
|
|
|
// add content-length header
|
|
if ($this->request_method != 'GET') {
|
|
$this->setHeader('Content-Length', strlen($data));
|
|
}
|
|
|
|
// start building outgoing payload:
|
|
if ($this->proxy) {
|
|
$uri = $this->url;
|
|
} else {
|
|
$uri = $this->uri;
|
|
}
|
|
$req = "$this->request_method $uri HTTP/$this->protocol_version";
|
|
$this->debug("HTTP request: $req");
|
|
$this->outgoing_payload = "$req\r\n";
|
|
|
|
// loop thru headers, serializing
|
|
foreach($this->outgoing_headers as $k => $v){
|
|
$hdr = $k.': '.$v;
|
|
$this->debug("HTTP header: $hdr");
|
|
$this->outgoing_payload .= "$hdr\r\n";
|
|
}
|
|
|
|
// add any cookies
|
|
if ($cookie_str != '') {
|
|
$hdr = 'Cookie: '.$cookie_str;
|
|
$this->debug("HTTP header: $hdr");
|
|
$this->outgoing_payload .= "$hdr\r\n";
|
|
}
|
|
|
|
// header/body separator
|
|
$this->outgoing_payload .= "\r\n";
|
|
|
|
// add data
|
|
$this->outgoing_payload .= $data;
|
|
}
|
|
|
|
/**
|
|
* sends the SOAP request via HTTP[S]
|
|
*
|
|
* @param string $data message data
|
|
* @param array $cookies cookies to send
|
|
* @return boolean true if OK, false if problem
|
|
* @access private
|
|
*/
|
|
function sendRequest($data, $cookies = NULL) {
|
|
// build cookie string
|
|
$cookie_str = $this->getCookiesForRequest($cookies, (($this->scheme == 'ssl') || ($this->scheme == 'https')));
|
|
|
|
// build payload
|
|
$this->buildPayload($data, $cookie_str);
|
|
|
|
if ($this->io_method() == 'socket') {
|
|
// send payload
|
|
if(!fputs($this->fp, $this->outgoing_payload, strlen($this->outgoing_payload))) {
|
|
$this->setError('couldn\'t write message data to socket');
|
|
$this->debug('couldn\'t write message data to socket');
|
|
return false;
|
|
}
|
|
$this->debug('wrote data to socket, length = ' . strlen($this->outgoing_payload));
|
|
return true;
|
|
} else if ($this->io_method() == 'curl') {
|
|
// set payload
|
|
// cURL does say this should only be the verb, and in fact it
|
|
// turns out that the URI and HTTP version are appended to this, which
|
|
// some servers refuse to work with (so we no longer use this method!)
|
|
//$this->setCurlOption(CURLOPT_CUSTOMREQUEST, $this->outgoing_payload);
|
|
$curl_headers = array();
|
|
foreach($this->outgoing_headers as $k => $v){
|
|
if ($k == 'Connection' || $k == 'Content-Length' || $k == 'Host' || $k == 'Authorization' || $k == 'Proxy-Authorization') {
|
|
$this->debug("Skip cURL header $k: $v");
|
|
} else {
|
|
$curl_headers[] = "$k: $v";
|
|
}
|
|
}
|
|
if ($cookie_str != '') {
|
|
$curl_headers[] = 'Cookie: ' . $cookie_str;
|
|
}
|
|
$this->setCurlOption(CURLOPT_HTTPHEADER, $curl_headers);
|
|
$this->debug('set cURL HTTP headers');
|
|
if ($this->request_method == "POST") {
|
|
$this->setCurlOption(CURLOPT_POST, 1);
|
|
$this->setCurlOption(CURLOPT_POSTFIELDS, $data);
|
|
$this->debug('set cURL POST data');
|
|
} else {
|
|
}
|
|
// insert custom user-set cURL options
|
|
foreach ($this->ch_options as $key => $val) {
|
|
$this->setCurlOption($key, $val);
|
|
}
|
|
|
|
$this->debug('set cURL payload');
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* gets the SOAP response via HTTP[S]
|
|
*
|
|
* @return string the response (also sets member variables like incoming_payload)
|
|
* @access private
|
|
*/
|
|
function getResponse(){
|
|
$this->incoming_payload = '';
|
|
|
|
if ($this->io_method() == 'socket') {
|
|
// loop until headers have been retrieved
|
|
$data = '';
|
|
while (!isset($lb)){
|
|
|
|
// We might EOF during header read.
|
|
if(feof($this->fp)) {
|
|
$this->incoming_payload = $data;
|
|
$this->debug('found no headers before EOF after length ' . strlen($data));
|
|
$this->debug("received before EOF:\n" . $data);
|
|
$this->setError('server failed to send headers');
|
|
return false;
|
|
}
|
|
|
|
$tmp = fgets($this->fp, 256);
|
|
$tmplen = strlen($tmp);
|
|
$this->debug("read line of $tmplen bytes: " . trim($tmp));
|
|
|
|
if ($tmplen == 0) {
|
|
$this->incoming_payload = $data;
|
|
$this->debug('socket read of headers timed out after length ' . strlen($data));
|
|
$this->debug("read before timeout: " . $data);
|
|
$this->setError('socket read of headers timed out');
|
|
return false;
|
|
}
|
|
|
|
$data .= $tmp;
|
|
$pos = strpos($data,"\r\n\r\n");
|
|
if($pos > 1){
|
|
$lb = "\r\n";
|
|
} else {
|
|
$pos = strpos($data,"\n\n");
|
|
if($pos > 1){
|
|
$lb = "\n";
|
|
}
|
|
}
|
|
// remove 100 headers
|
|
if (isset($lb) && preg_match('/^HTTP\/1.1 100/',$data)) {
|
|
unset($lb);
|
|
$data = '';
|
|
}//
|
|
}
|
|
// store header data
|
|
$this->incoming_payload .= $data;
|
|
$this->debug('found end of headers after length ' . strlen($data));
|
|
// process headers
|
|
$header_data = trim(substr($data,0,$pos));
|
|
$header_array = explode($lb,$header_data);
|
|
$this->incoming_headers = array();
|
|
$this->incoming_cookies = array();
|
|
foreach($header_array as $header_line){
|
|
$arr = explode(':',$header_line, 2);
|
|
if(count($arr) > 1){
|
|
$header_name = strtolower(trim($arr[0]));
|
|
$this->incoming_headers[$header_name] = trim($arr[1]);
|
|
if ($header_name == 'set-cookie') {
|
|
// TODO: allow multiple cookies from parseCookie
|
|
$cookie = $this->parseCookie(trim($arr[1]));
|
|
if ($cookie) {
|
|
$this->incoming_cookies[] = $cookie;
|
|
$this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
|
|
} else {
|
|
$this->debug('did not find cookie in ' . trim($arr[1]));
|
|
}
|
|
}
|
|
} else if (isset($header_name)) {
|
|
// append continuation line to previous header
|
|
$this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
|
|
}
|
|
}
|
|
|
|
// loop until msg has been received
|
|
if (isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked') {
|
|
$content_length = 2147483647; // ignore any content-length header
|
|
$chunked = true;
|
|
$this->debug("want to read chunked content");
|
|
} elseif (isset($this->incoming_headers['content-length'])) {
|
|
$content_length = $this->incoming_headers['content-length'];
|
|
$chunked = false;
|
|
$this->debug("want to read content of length $content_length");
|
|
} else {
|
|
$content_length = 2147483647;
|
|
$chunked = false;
|
|
$this->debug("want to read content to EOF");
|
|
}
|
|
$data = '';
|
|
do {
|
|
if ($chunked) {
|
|
$tmp = fgets($this->fp, 256);
|
|
$tmplen = strlen($tmp);
|
|
$this->debug("read chunk line of $tmplen bytes");
|
|
if ($tmplen == 0) {
|
|
$this->incoming_payload = $data;
|
|
$this->debug('socket read of chunk length timed out after length ' . strlen($data));
|
|
$this->debug("read before timeout:\n" . $data);
|
|
$this->setError('socket read of chunk length timed out');
|
|
return false;
|
|
}
|
|
$content_length = hexdec(trim($tmp));
|
|
$this->debug("chunk length $content_length");
|
|
}
|
|
$strlen = 0;
|
|
while (($strlen < $content_length) && (!feof($this->fp))) {
|
|
$readlen = min(8192, $content_length - $strlen);
|
|
$tmp = fread($this->fp, $readlen);
|
|
$tmplen = strlen($tmp);
|
|
$this->debug("read buffer of $tmplen bytes");
|
|
if (($tmplen == 0) && (!feof($this->fp))) {
|
|
$this->incoming_payload = $data;
|
|
$this->debug('socket read of body timed out after length ' . strlen($data));
|
|
$this->debug("read before timeout:\n" . $data);
|
|
$this->setError('socket read of body timed out');
|
|
return false;
|
|
}
|
|
$strlen += $tmplen;
|
|
$data .= $tmp;
|
|
}
|
|
if ($chunked && ($content_length > 0)) {
|
|
$tmp = fgets($this->fp, 256);
|
|
$tmplen = strlen($tmp);
|
|
$this->debug("read chunk terminator of $tmplen bytes");
|
|
if ($tmplen == 0) {
|
|
$this->incoming_payload = $data;
|
|
$this->debug('socket read of chunk terminator timed out after length ' . strlen($data));
|
|
$this->debug("read before timeout:\n" . $data);
|
|
$this->setError('socket read of chunk terminator timed out');
|
|
return false;
|
|
}
|
|
}
|
|
} while ($chunked && ($content_length > 0) && (!feof($this->fp)));
|
|
if (feof($this->fp)) {
|
|
$this->debug('read to EOF');
|
|
}
|
|
$this->debug('read body of length ' . strlen($data));
|
|
$this->incoming_payload .= $data;
|
|
$this->debug('received a total of '.strlen($this->incoming_payload).' bytes of data from server');
|
|
|
|
// close filepointer
|
|
if(
|
|
(isset($this->incoming_headers['connection']) && strtolower($this->incoming_headers['connection']) == 'close') ||
|
|
(! $this->persistentConnection) || feof($this->fp)){
|
|
fclose($this->fp);
|
|
$this->fp = false;
|
|
$this->debug('closed socket');
|
|
}
|
|
|
|
// connection was closed unexpectedly
|
|
if($this->incoming_payload == ''){
|
|
$this->setError('no response from server');
|
|
return false;
|
|
}
|
|
|
|
// decode transfer-encoding
|
|
// if(isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked'){
|
|
// if(!$data = $this->decodeChunked($data, $lb)){
|
|
// $this->setError('Decoding of chunked data failed');
|
|
// return false;
|
|
// }
|
|
//print "<pre>\nde-chunked:\n---------------\n$data\n\n---------------\n</pre>";
|
|
// set decoded payload
|
|
// $this->incoming_payload = $header_data.$lb.$lb.$data;
|
|
// }
|
|
|
|
} else if ($this->io_method() == 'curl') {
|
|
// send and receive
|
|
$this->debug('send and receive with cURL');
|
|
$this->incoming_payload = curl_exec($this->ch);
|
|
$data = $this->incoming_payload;
|
|
|
|
$cErr = curl_error($this->ch);
|
|
if ($cErr != '') {
|
|
$err = 'cURL ERROR: '.curl_errno($this->ch).': '.$cErr.'<br>';
|
|
// TODO: there is a PHP bug that can cause this to SEGV for CURLINFO_CONTENT_TYPE
|
|
foreach(curl_getinfo($this->ch) as $k => $v){
|
|
$err .= "$k: $v<br>";
|
|
}
|
|
$this->debug($err);
|
|
$this->setError($err);
|
|
curl_close($this->ch);
|
|
return false;
|
|
} else {
|
|
//echo '<pre>';
|
|
//var_dump(curl_getinfo($this->ch));
|
|
//echo '</pre>';
|
|
}
|
|
// close curl
|
|
$this->debug('No cURL error, closing cURL');
|
|
curl_close($this->ch);
|
|
|
|
// try removing skippable headers
|
|
$savedata = $data;
|
|
while ($this->isSkippableCurlHeader($data)) {
|
|
$this->debug("Found HTTP header to skip");
|
|
if ($pos = strpos($data,"\r\n\r\n")) {
|
|
$data = ltrim(substr($data,$pos));
|
|
} elseif($pos = strpos($data,"\n\n") ) {
|
|
$data = ltrim(substr($data,$pos));
|
|
}
|
|
}
|
|
|
|
if ($data == '') {
|
|
// have nothing left; just remove 100 header(s)
|
|
$data = $savedata;
|
|
while (preg_match('/^HTTP\/1.1 100/',$data)) {
|
|
if ($pos = strpos($data,"\r\n\r\n")) {
|
|
$data = ltrim(substr($data,$pos));
|
|
} elseif($pos = strpos($data,"\n\n") ) {
|
|
$data = ltrim(substr($data,$pos));
|
|
}
|
|
}
|
|
}
|
|
|
|
// separate content from HTTP headers
|
|
if ($pos = strpos($data,"\r\n\r\n")) {
|
|
$lb = "\r\n";
|
|
} elseif( $pos = strpos($data,"\n\n")) {
|
|
$lb = "\n";
|
|
} else {
|
|
$this->debug('no proper separation of headers and document');
|
|
$this->setError('no proper separation of headers and document');
|
|
return false;
|
|
}
|
|
$header_data = trim(substr($data,0,$pos));
|
|
$header_array = explode($lb,$header_data);
|
|
$data = ltrim(substr($data,$pos));
|
|
$this->debug('found proper separation of headers and document');
|
|
$this->debug('cleaned data, stringlen: '.strlen($data));
|
|
// clean headers
|
|
foreach ($header_array as $header_line) {
|
|
$arr = explode(':',$header_line,2);
|
|
if(count($arr) > 1){
|
|
$header_name = strtolower(trim($arr[0]));
|
|
$this->incoming_headers[$header_name] = trim($arr[1]);
|
|
if ($header_name == 'set-cookie') {
|
|
// TODO: allow multiple cookies from parseCookie
|
|
$cookie = $this->parseCookie(trim($arr[1]));
|
|
if ($cookie) {
|
|
$this->incoming_cookies[] = $cookie;
|
|
$this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
|
|
} else {
|
|
$this->debug('did not find cookie in ' . trim($arr[1]));
|
|
}
|
|
}
|
|
} else if (isset($header_name)) {
|
|
// append continuation line to previous header
|
|
$this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
|
|
}
|
|
}
|
|
}
|
|
|
|
$this->response_status_line = $header_array[0];
|
|
$arr = explode(' ', $this->response_status_line, 3);
|
|
$http_version = $arr[0];
|
|
$http_status = intval($arr[1]);
|
|
$http_reason = count($arr) > 2 ? $arr[2] : '';
|
|
|
|
// see if we need to resend the request with http digest authentication
|
|
if (isset($this->incoming_headers['location']) && ($http_status == 301 || $http_status == 302)) {
|
|
$this->debug("Got $http_status $http_reason with Location: " . $this->incoming_headers['location']);
|
|
$this->setURL($this->incoming_headers['location']);
|
|
$this->tryagain = true;
|
|
return false;
|
|
}
|
|
|
|
// see if we need to resend the request with http digest authentication
|
|
if (isset($this->incoming_headers['www-authenticate']) && $http_status == 401) {
|
|
$this->debug("Got 401 $http_reason with WWW-Authenticate: " . $this->incoming_headers['www-authenticate']);
|
|
if (strstr($this->incoming_headers['www-authenticate'], "Digest ")) {
|
|
$this->debug('Server wants digest authentication');
|
|
// remove "Digest " from our elements
|
|
$digestString = str_replace('Digest ', '', $this->incoming_headers['www-authenticate']);
|
|
|
|
// parse elements into array
|
|
$digestElements = explode(',', $digestString);
|
|
foreach ($digestElements as $val) {
|
|
$tempElement = explode('=', trim($val), 2);
|
|
$digestRequest[$tempElement[0]] = str_replace("\"", '', $tempElement[1]);
|
|
}
|
|
|
|
// should have (at least) qop, realm, nonce
|
|
if (isset($digestRequest['nonce'])) {
|
|
$this->setCredentials($this->username, $this->password, 'digest', $digestRequest);
|
|
$this->tryagain = true;
|
|
return false;
|
|
}
|
|
}
|
|
$this->debug('HTTP authentication failed');
|
|
$this->setError('HTTP authentication failed');
|
|
return false;
|
|
}
|
|
|
|
if (
|
|
($http_status >= 300 && $http_status <= 307) ||
|
|
($http_status >= 400 && $http_status <= 417) ||
|
|
($http_status >= 501 && $http_status <= 505)
|
|
) {
|
|
$this->setError("Unsupported HTTP response status $http_status $http_reason (soapclient->response has contents of the response)");
|
|
return false;
|
|
}
|
|
|
|
// decode content-encoding
|
|
if(isset($this->incoming_headers['content-encoding']) && $this->incoming_headers['content-encoding'] != ''){
|
|
if(strtolower($this->incoming_headers['content-encoding']) == 'deflate' || strtolower($this->incoming_headers['content-encoding']) == 'gzip'){
|
|
// if decoding works, use it. else assume data wasn't gzencoded
|
|
if(function_exists('gzinflate')){
|
|
//$timer->setMarker('starting decoding of gzip/deflated content');
|
|
// IIS 5 requires gzinflate instead of gzuncompress (similar to IE 5 and gzdeflate v. gzcompress)
|
|
// this means there are no Zlib headers, although there should be
|
|
$this->debug('The gzinflate function exists');
|
|
$datalen = strlen($data);
|
|
if ($this->incoming_headers['content-encoding'] == 'deflate') {
|
|
if ($degzdata = @gzinflate($data)) {
|
|
$data = $degzdata;
|
|
$this->debug('The payload has been inflated to ' . strlen($data) . ' bytes');
|
|
if (strlen($data) < $datalen) {
|
|
// test for the case that the payload has been compressed twice
|
|
$this->debug('The inflated payload is smaller than the gzipped one; try again');
|
|
if ($degzdata = @gzinflate($data)) {
|
|
$data = $degzdata;
|
|
$this->debug('The payload has been inflated again to ' . strlen($data) . ' bytes');
|
|
}
|
|
}
|
|
} else {
|
|
$this->debug('Error using gzinflate to inflate the payload');
|
|
$this->setError('Error using gzinflate to inflate the payload');
|
|
}
|
|
} elseif ($this->incoming_headers['content-encoding'] == 'gzip') {
|
|
if ($degzdata = @gzinflate(substr($data, 10))) { // do our best
|
|
$data = $degzdata;
|
|
$this->debug('The payload has been un-gzipped to ' . strlen($data) . ' bytes');
|
|
if (strlen($data) < $datalen) {
|
|
// test for the case that the payload has been compressed twice
|
|
$this->debug('The un-gzipped payload is smaller than the gzipped one; try again');
|
|
if ($degzdata = @gzinflate(substr($data, 10))) {
|
|
$data = $degzdata;
|
|
$this->debug('The payload has been un-gzipped again to ' . strlen($data) . ' bytes');
|
|
}
|
|
}
|
|
} else {
|
|
$this->debug('Error using gzinflate to un-gzip the payload');
|
|
$this->setError('Error using gzinflate to un-gzip the payload');
|
|
}
|
|
}
|
|
//$timer->setMarker('finished decoding of gzip/deflated content');
|
|
//print "<xmp>\nde-inflated:\n---------------\n$data\n-------------\n</xmp>";
|
|
// set decoded payload
|
|
$this->incoming_payload = $header_data.$lb.$lb.$data;
|
|
} else {
|
|
$this->debug('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
|
|
$this->setError('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
|
|
}
|
|
} else {
|
|
$this->debug('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
|
|
$this->setError('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
|
|
}
|
|
} else {
|
|
$this->debug('No Content-Encoding header');
|
|
}
|
|
|
|
if(strlen($data) == 0){
|
|
$this->debug('no data after headers!');
|
|
$this->setError('no data present after HTTP headers');
|
|
return false;
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* sets the content-type for the SOAP message to be sent
|
|
*
|
|
* @param string $type the content type, MIME style
|
|
* @param mixed $charset character set used for encoding (or false)
|
|
* @access public
|
|
*/
|
|
function setContentType($type, $charset = false) {
|
|
$this->setHeader('Content-Type', $type . ($charset ? '; charset=' . $charset : ''));
|
|
}
|
|
|
|
/**
|
|
* specifies that an HTTP persistent connection should be used
|
|
*
|
|
* @return boolean whether the request was honored by this method.
|
|
* @access public
|
|
*/
|
|
function usePersistentConnection(){
|
|
if (isset($this->outgoing_headers['Accept-Encoding'])) {
|
|
return false;
|
|
}
|
|
$this->protocol_version = '1.1';
|
|
$this->persistentConnection = true;
|
|
$this->setHeader('Connection', 'Keep-Alive');
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* parse an incoming Cookie into it's parts
|
|
*
|
|
* @param string $cookie_str content of cookie
|
|
* @return array with data of that cookie
|
|
* @access private
|
|
*/
|
|
/*
|
|
* TODO: allow a Set-Cookie string to be parsed into multiple cookies
|
|
*/
|
|
function parseCookie($cookie_str) {
|
|
$cookie_str = str_replace('; ', ';', $cookie_str) . ';';
|
|
$data = preg_split('/;/', $cookie_str);
|
|
$value_str = $data[0];
|
|
|
|
$cookie_param = 'domain=';
|
|
$start = strpos($cookie_str, $cookie_param);
|
|
if ($start > 0) {
|
|
$domain = substr($cookie_str, $start + strlen($cookie_param));
|
|
$domain = substr($domain, 0, strpos($domain, ';'));
|
|
} else {
|
|
$domain = '';
|
|
}
|
|
|
|
$cookie_param = 'expires=';
|
|
$start = strpos($cookie_str, $cookie_param);
|
|
if ($start > 0) {
|
|
$expires = substr($cookie_str, $start + strlen($cookie_param));
|
|
$expires = substr($expires, 0, strpos($expires, ';'));
|
|
} else {
|
|
$expires = '';
|
|
}
|
|
|
|
$cookie_param = 'path=';
|
|
$start = strpos($cookie_str, $cookie_param);
|
|
if ( $start > 0 ) {
|
|
$path = substr($cookie_str, $start + strlen($cookie_param));
|
|
$path = substr($path, 0, strpos($path, ';'));
|
|
} else {
|
|
$path = '/';
|
|
}
|
|
|
|
$cookie_param = ';secure;';
|
|
if (strpos($cookie_str, $cookie_param) !== FALSE) {
|
|
$secure = true;
|
|
} else {
|
|
$secure = false;
|
|
}
|
|
|
|
$sep_pos = strpos($value_str, '=');
|
|
|
|
if ($sep_pos) {
|
|
$name = substr($value_str, 0, $sep_pos);
|
|
$value = substr($value_str, $sep_pos + 1);
|
|
$cookie= array( 'name' => $name,
|
|
'value' => $value,
|
|
'domain' => $domain,
|
|
'path' => $path,
|
|
'expires' => $expires,
|
|
'secure' => $secure
|
|
);
|
|
return $cookie;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* sort out cookies for the current request
|
|
*
|
|
* @param array $cookies array with all cookies
|
|
* @param boolean $secure is the send-content secure or not?
|
|
* @return string for Cookie-HTTP-Header
|
|
* @access private
|
|
*/
|
|
function getCookiesForRequest($cookies, $secure=false) {
|
|
$cookie_str = '';
|
|
if ((! is_null($cookies)) && (is_array($cookies))) {
|
|
foreach ($cookies as $cookie) {
|
|
if (! is_array($cookie)) {
|
|
continue;
|
|
}
|
|
$this->debug("check cookie for validity: ".$cookie['name'].'='.$cookie['value']);
|
|
if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
|
|
if (strtotime($cookie['expires']) <= time()) {
|
|
$this->debug('cookie has expired');
|
|
continue;
|
|
}
|
|
}
|
|
if ((isset($cookie['domain'])) && (! empty($cookie['domain']))) {
|
|
$domain = preg_quote($cookie['domain']);
|
|
if (! preg_match("'.*$domain$'i", $this->host)) {
|
|
$this->debug('cookie has different domain');
|
|
continue;
|
|
}
|
|
}
|
|
if ((isset($cookie['path'])) && (! empty($cookie['path']))) {
|
|
$path = preg_quote($cookie['path']);
|
|
if (! preg_match("'^$path.*'i", $this->path)) {
|
|
$this->debug('cookie is for a different path');
|
|
continue;
|
|
}
|
|
}
|
|
if ((! $secure) && (isset($cookie['secure'])) && ($cookie['secure'])) {
|
|
$this->debug('cookie is secure, transport is not');
|
|
continue;
|
|
}
|
|
$cookie_str .= $cookie['name'] . '=' . $cookie['value'] . '; ';
|
|
$this->debug('add cookie to Cookie-String: ' . $cookie['name'] . '=' . $cookie['value']);
|
|
}
|
|
}
|
|
return $cookie_str;
|
|
}
|
|
}
|
|
|
|
?><?php
|
|
|
|
|
|
|
|
/**
|
|
*
|
|
* nusoap_server allows the user to create a SOAP server
|
|
* that is capable of receiving messages and returning responses
|
|
*
|
|
* @author Dietrich Ayala <dietrich@ganx4.com>
|
|
* @author Scott Nichol <snichol@users.sourceforge.net>
|
|
* @version $Id: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
|
|
* @access public
|
|
*/
|
|
class nusoap_server extends nusoap_base {
|
|
/**
|
|
* HTTP headers of request
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $headers = array();
|
|
/**
|
|
* HTTP request
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $request = '';
|
|
/**
|
|
* SOAP headers from request (incomplete namespace resolution; special characters not escaped) (text)
|
|
* @var string
|
|
* @access public
|
|
*/
|
|
var $requestHeaders = '';
|
|
/**
|
|
* SOAP Headers from request (parsed)
|
|
* @var mixed
|
|
* @access public
|
|
*/
|
|
var $requestHeader = NULL;
|
|
/**
|
|
* SOAP body request portion (incomplete namespace resolution; special characters not escaped) (text)
|
|
* @var string
|
|
* @access public
|
|
*/
|
|
var $document = '';
|
|
/**
|
|
* SOAP payload for request (text)
|
|
* @var string
|
|
* @access public
|
|
*/
|
|
var $requestSOAP = '';
|
|
/**
|
|
* requested method namespace URI
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $methodURI = '';
|
|
/**
|
|
* name of method requested
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $methodname = '';
|
|
/**
|
|
* method parameters from request
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $methodparams = array();
|
|
/**
|
|
* SOAP Action from request
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $SOAPAction = '';
|
|
/**
|
|
* character set encoding of incoming (request) messages
|
|
* @var string
|
|
* @access public
|
|
*/
|
|
var $xml_encoding = '';
|
|
/**
|
|
* toggles whether the parser decodes element content w/ utf8_decode()
|
|
* @var boolean
|
|
* @access public
|
|
*/
|
|
var $decode_utf8 = true;
|
|
|
|
/**
|
|
* HTTP headers of response
|
|
* @var array
|
|
* @access public
|
|
*/
|
|
var $outgoing_headers = array();
|
|
/**
|
|
* HTTP response
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $response = '';
|
|
/**
|
|
* SOAP headers for response (text or array of soapval or associative array)
|
|
* @var mixed
|
|
* @access public
|
|
*/
|
|
var $responseHeaders = '';
|
|
/**
|
|
* SOAP payload for response (text)
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $responseSOAP = '';
|
|
/**
|
|
* method return value to place in response
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $methodreturn = false;
|
|
/**
|
|
* whether $methodreturn is a string of literal XML
|
|
* @var boolean
|
|
* @access public
|
|
*/
|
|
var $methodreturnisliteralxml = false;
|
|
/**
|
|
* SOAP fault for response (or false)
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $fault = false;
|
|
/**
|
|
* text indication of result (for debugging)
|
|
* @var string
|
|
* @access private
|
|
*/
|
|
var $result = 'successful';
|
|
|
|
/**
|
|
* assoc array of operations => opData; operations are added by the register()
|
|
* method or by parsing an external WSDL definition
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $operations = array();
|
|
/**
|
|
* wsdl instance (if one)
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $wsdl = false;
|
|
/**
|
|
* URL for WSDL (if one)
|
|
* @var mixed
|
|
* @access private
|
|
*/
|
|
var $externalWSDLURL = false;
|
|
/**
|
|
* whether to append debug to response as XML comment
|
|
* @var boolean
|
|
* @access public
|
|
*/
|
|
var $debug_flag = false;
|
|
|
|
|
|
/**
|
|
* constructor
|
|
* the optional parameter is a path to a WSDL file that you'd like to bind the server instance to.
|
|
*
|
|
* @param mixed $wsdl file path or URL (string), or wsdl instance (object)
|
|
* @access public
|
|
*/
|
|
function __construct($wsdl=false){
|
|
parent::nusoap_base();
|
|
// turn on debugging?
|
|
global $debug;
|
|
|
|
if (isset($_SERVER)) {
|
|
$this->debug("_SERVER is defined:");
|
|
$this->appendDebug($this->varDump($_SERVER));
|
|
} else {
|
|
$this->debug("_SERVER not defined.");
|
|
}
|
|
|
|
if (isset($debug)) {
|
|
$this->debug("In nusoap_server, set debug_flag=$debug based on global flag");
|
|
$this->debug_flag = $debug;
|
|
} elseif (isset($_SERVER['QUERY_STRING'])) {
|
|
$qs = explode( '&', sanitize_text_field( wp_unslash( $_SERVER['QUERY_STRING'] ) ) );
|
|
foreach ($qs as $v) {
|
|
if (substr($v, 0, 6) == 'debug=') {
|
|
$this->debug("In nusoap_server, set debug_flag=" . substr($v, 6) . " based on query string #1");
|
|
$this->debug_flag = substr($v, 6);
|
|
}
|
|
}
|
|
}
|
|
|
|
// wsdl
|
|
if($wsdl){
|
|
$this->debug("In nusoap_server, WSDL is specified");
|
|
if (is_object($wsdl) && (get_class($wsdl) == 'wsdl')) {
|
|
$this->wsdl = $wsdl;
|
|
$this->externalWSDLURL = $this->wsdl->wsdl;
|
|
$this->debug('Use existing wsdl instance from ' . $this->externalWSDLURL);
|
|
} else {
|
|
$this->debug('Create wsdl from ' . $wsdl);
|
|
$this->wsdl = new wsdl($wsdl);
|
|
$this->externalWSDLURL = $wsdl;
|
|
}
|
|
$this->appendDebug($this->wsdl->getDebug());
|
|
$this->wsdl->clearDebug();
|
|
if($err = $this->wsdl->getError()){
|
|
die( 'WSDL ERROR: ' . esc_html( $err ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* processes request and returns response
|
|
*
|
|
* @param string $data usually is the value of $HTTP_RAW_POST_DATA
|
|
* @access public
|
|
*/
|
|
function service($data){
|
|
|
|
if (isset($_SERVER['REQUEST_METHOD'])) {
|
|
$rm = sanitize_text_field( wp_unslash( $_SERVER['REQUEST_METHOD'] ) );
|
|
} else {
|
|
$rm = '';
|
|
}
|
|
|
|
if (isset($_SERVER['QUERY_STRING'])) {
|
|
$qs = sanitize_text_field( wp_unslash( $_SERVER['QUERY_STRING'] ) );
|
|
} else {
|
|
$qs = '';
|
|
}
|
|
$this->debug("In service, request method=$rm query string=$qs strlen(\$data)=" . strlen($data));
|
|
|
|
if ($rm == 'POST') {
|
|
$this->debug("In service, invoke the request");
|
|
$this->parse_request($data);
|
|
if (! $this->fault) {
|
|
$this->invoke_method();
|
|
}
|
|
if (! $this->fault) {
|
|
$this->serialize_return();
|
|
}
|
|
$this->send_response();
|
|
} elseif (preg_match('/wsdl/', $qs) ){
|
|
$this->debug("In service, this is a request for WSDL");
|
|
if ($this->externalWSDLURL){
|
|
if (strpos($this->externalWSDLURL, "http://") !== false) { // assume URL
|
|
$this->debug("In service, re-direct for WSDL");
|
|
header('Location: '.$this->externalWSDLURL);
|
|
} else { // assume file
|
|
$this->debug("In service, use file passthru for WSDL");
|
|
header("Content-Type: text/xml\r\n");
|
|
$pos = strpos($this->externalWSDLURL, "file://");
|
|
if ($pos === false) {
|
|
$filename = $this->externalWSDLURL;
|
|
} else {
|
|
$filename = substr($this->externalWSDLURL, $pos + 7);
|
|
}
|
|
$fp = fopen($this->externalWSDLURL, 'r');
|
|
fpassthru($fp);
|
|
}
|
|
} elseif ($this->wsdl) {
|
|
$this->debug("In service, serialize WSDL");
|
|
header("Content-Type: text/xml; charset=ISO-8859-1\r\n");
|
|
print esc_html( $this->wsdl->serialize( $this->debug_flag ) );
|
|
if ($this->debug_flag) {
|
|
$this->debug('wsdl:');
|
|
$this->appendDebug($this->varDump($this->wsdl));
|
|
print esc_html( $this->getDebugAsXMLComment() );
|
|
}
|
|
} else {
|
|
$this->debug("In service, there is no WSDL");
|
|
header("Content-Type: text/html; charset=ISO-8859-1\r\n");
|
|
print "This service does not provide WSDL";
|
|
}
|
|
} elseif ($this->wsdl) {
|
|
$this->debug("In service, return Web description");
|
|
print esc_html( $this->wsdl->webDescription() );
|
|
} else {
|
|
$this->debug("In service, no Web description");
|
|
header("Content-Type: text/html; charset=ISO-8859-1\r\n");
|
|
print "This service does not provide a Web description";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* parses HTTP request headers.
|
|
*
|
|
* The following fields are set by this function (when successful)
|
|
*
|
|
* headers
|
|
* request
|
|
* xml_encoding
|
|
* SOAPAction
|
|
*
|
|
* @access private
|
|
*/
|
|
function parse_http_headers() {
|
|
|
|
$this->request = '';
|
|
$this->SOAPAction = '';
|
|
if(function_exists('getallheaders')){
|
|
$this->debug("In parse_http_headers, use getallheaders");
|
|
$headers = getallheaders();
|
|
foreach($headers as $k=>$v){
|
|
$k = strtolower($k);
|
|
$this->headers[$k] = $v;
|
|
$this->request .= "$k: $v\r\n";
|
|
$this->debug("$k: $v");
|
|
}
|
|
// get SOAPAction header
|
|
if(isset($this->headers['soapaction'])){
|
|
$this->SOAPAction = str_replace('"','',$this->headers['soapaction']);
|
|
}
|
|
// get the character encoding of the incoming request
|
|
if(isset($this->headers['content-type']) && strpos($this->headers['content-type'],'=')){
|
|
$enc = str_replace('"','',substr(strstr($this->headers["content-type"],'='),1));
|
|
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
|
|
$this->xml_encoding = 'ISO-8859-1';
|
|
}
|
|
} elseif(isset($_SERVER) && is_array($_SERVER)){
|
|
$this->debug("In parse_http_headers, use _SERVER");
|
|
foreach ($_SERVER as $k => $v) {
|
|
if (substr($k, 0, 5) == 'HTTP_') {
|
|
$k = str_replace(' ', '-', strtolower(str_replace('_', ' ', substr($k, 5))));
|
|
} else {
|
|
$k = str_replace(' ', '-', strtolower(str_replace('_', ' ', $k)));
|
|
}
|
|
if ($k == 'soapaction') {
|
|
// get SOAPAction header
|
|
$k = 'SOAPAction';
|
|
$v = str_replace('"', '', $v);
|
|
$v = str_replace('\\', '', $v);
|
|
$this->SOAPAction = $v;
|
|
} else if ($k == 'content-type') {
|
|
// get the character encoding of the incoming request
|
|
if (strpos($v, '=')) {
|
|
$enc = substr(strstr($v, '='), 1);
|
|
$enc = str_replace('"', '', $enc);
|
|
$enc = str_replace('\\', '', $enc);
|
|
if (preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/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';
|
|
}
|
|
}
|
|
$this->headers[$k] = $v;
|
|
$this->request .= "$k: $v\r\n";
|
|
$this->debug("$k: $v");
|
|
}
|
|
} else {
|
|
$this->debug("In parse_http_headers, HTTP headers not accessible");
|
|
$this->setError("HTTP headers not accessible");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* parses a request
|
|
*
|
|
* The following fields are set by this function (when successful)
|
|
*
|
|
* headers
|
|
* request
|
|
* xml_encoding
|
|
* SOAPAction
|
|
* request
|
|
* requestSOAP
|
|
* methodURI
|
|
* methodname
|
|
* methodparams
|
|
* requestHeaders
|
|
* document
|
|
*
|
|
* This sets the fault field on error
|
|
*
|
|
* @param string $data XML string
|
|
* @access private
|
|
*/
|
|
function parse_request($data='') {
|
|
$this->debug('entering parse_request()');
|
|
$this->parse_http_headers();
|
|
$this->debug('got character encoding: '.$this->xml_encoding);
|
|
// uncompress if necessary
|
|
if (isset($this->headers['content-encoding']) && $this->headers['content-encoding'] != '') {
|
|
$this->debug('got content encoding: ' . $this->headers['content-encoding']);
|
|
if ($this->headers['content-encoding'] == 'br') {
|
|
// if decoding works, use it. else assume data wasn't brotli compressed
|
|
if (function_exists('brotli_uncompress')) {
|
|
if ($this->headers['content-encoding'] == 'deflate' && $debrdata = @brotli_uncompress($data)) {
|
|
$data = $debrdata;
|
|
} else {
|
|
$this->fault('SOAP-ENV:Client', 'Errors occurred when trying to decode the data');
|
|
return;
|
|
}
|
|
} else {
|
|
$this->fault('SOAP-ENV:Client', 'This Server does not support compressed data');
|
|
return;
|
|
}
|
|
} elseif ($this->headers['content-encoding'] == 'deflate' || $this->headers['content-encoding'] == 'gzip') {
|
|
// if decoding works, use it. else assume data wasn't gzencoded
|
|
if (function_exists('gzuncompress')) {
|
|
if ($this->headers['content-encoding'] == 'deflate' && $degzdata = @gzuncompress($data)) {
|
|
$data = $degzdata;
|
|
} elseif ($this->headers['content-encoding'] == 'gzip' && $degzdata = gzinflate(substr($data, 10))) {
|
|
$data = $degzdata;
|
|
} else {
|
|
$this->fault('SOAP-ENV:Client', 'Errors occurred when trying to decode the data');
|
|
return;
|
|
}
|
|
} else {
|
|
$this->fault('SOAP-ENV:Client', 'This Server does not support compressed data');
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
$this->request .= "\r\n".$data;
|
|
$data = $this->parseRequest($this->headers, $data);
|
|
$this->requestSOAP = $data;
|
|
$this->debug('leaving parse_request');
|
|
}
|
|
|
|
/**
|
|
* invokes a PHP function for the requested SOAP method
|
|
*
|
|
* The following fields are set by this function (when successful)
|
|
*
|
|
* methodreturn
|
|
*
|
|
* Note that the PHP function that is called may also set the following
|
|
* fields to affect the response sent to the client
|
|
*
|
|
* responseHeaders
|
|
* outgoing_headers
|
|
*
|
|
* This sets the fault field on error
|
|
*
|
|
* @access private
|
|
*/
|
|
function invoke_method() {
|
|
$this->debug('in invoke_method, methodname=' . $this->methodname . ' methodURI=' . $this->methodURI . ' SOAPAction=' . $this->SOAPAction);
|
|
|
|
//
|
|
// if you are debugging in this area of the code, your service uses a class to implement methods,
|
|
// you use SOAP RPC, and the client is .NET, please be aware of the following...
|
|
// when the .NET wsdl.exe utility generates a proxy, it will remove the '.' or '..' from the
|
|
// method name. that is fine for naming the .NET methods. it is not fine for properly constructing
|
|
// the XML request and reading the XML response. you need to add the RequestElementName and
|
|
// ResponseElementName to the System.Web.Services.Protocols.SoapRpcMethodAttribute that wsdl.exe
|
|
// generates for the method. these parameters are used to specify the correct XML element names
|
|
// for .NET to use, i.e. the names with the '.' in them.
|
|
//
|
|
$orig_methodname = $this->methodname;
|
|
if ($this->wsdl) {
|
|
if ($this->opData = $this->wsdl->getOperationData($this->methodname)) {
|
|
$this->debug('in invoke_method, found WSDL operation=' . $this->methodname);
|
|
$this->appendDebug('opData=' . $this->varDump($this->opData));
|
|
} elseif ($this->opData = $this->wsdl->getOperationDataForSoapAction($this->SOAPAction)) {
|
|
// Note: hopefully this case will only be used for doc/lit, since rpc services should have wrapper element
|
|
$this->debug('in invoke_method, found WSDL soapAction=' . $this->SOAPAction . ' for operation=' . $this->opData['name']);
|
|
$this->appendDebug('opData=' . $this->varDump($this->opData));
|
|
$this->methodname = $this->opData['name'];
|
|
} else {
|
|
$this->debug('in invoke_method, no WSDL for operation=' . $this->methodname);
|
|
$this->fault('SOAP-ENV:Client', "Operation '" . $this->methodname . "' is not defined in the WSDL for this service");
|
|
return;
|
|
}
|
|
} else {
|
|
$this->debug('in invoke_method, no WSDL to validate method');
|
|
}
|
|
|
|
// if a . is present in $this->methodname, we see if there is a class in scope,
|
|
// which could be referred to. We will also distinguish between two deliminators,
|
|
// to allow methods to be called a the class or an instance
|
|
if (strpos($this->methodname, '..') > 0) {
|
|
$delim = '..';
|
|
} else if (strpos($this->methodname, '.') > 0) {
|
|
$delim = '.';
|
|
} else {
|
|
$delim = '';
|
|
}
|
|
$this->debug("in invoke_method, delim=$delim");
|
|
|
|
$class = '';
|
|
$method = '';
|
|
if (strlen($delim) > 0 && substr_count($this->methodname, $delim) == 1) {
|
|
$try_class = substr($this->methodname, 0, strpos($this->methodname, $delim));
|
|
if (class_exists($try_class)) {
|
|
// get the class and method name
|
|
$class = $try_class;
|
|
$method = substr($this->methodname, strpos($this->methodname, $delim) + strlen($delim));
|
|
$this->debug("in invoke_method, class=$class method=$method delim=$delim");
|
|
} else {
|
|
$this->debug("in invoke_method, class=$try_class not found");
|
|
}
|
|
} else {
|
|
$try_class = '';
|
|
$this->debug("in invoke_method, no class to try");
|
|
}
|
|
|
|
// does method exist?
|
|
if ($class == '') {
|
|
if (!function_exists($this->methodname)) {
|
|
$this->debug("in invoke_method, function '$this->methodname' not found!");
|
|
$this->result = 'fault: method not found';
|
|
$this->fault('SOAP-ENV:Client',"method '$this->methodname'('$orig_methodname') not defined in service('$try_class' '$delim')");
|
|
return;
|
|
}
|
|
} else {
|
|
$method_to_compare = (substr(phpversion(), 0, 2) == '4.') ? strtolower($method) : $method;
|
|
if (!in_array($method_to_compare, get_class_methods($class))) {
|
|
$this->debug("in invoke_method, method '$this->methodname' not found in class '$class'!");
|
|
$this->result = 'fault: method not found';
|
|
$this->fault('SOAP-ENV:Client',"method '$this->methodname'/'$method_to_compare'('$orig_methodname') not defined in service/'$class'('$try_class' '$delim')");
|
|
return;
|
|
}
|
|
}
|
|
|
|
// evaluate message, getting back parameters
|
|
// verify that request parameters match the method's signature
|
|
if(! $this->verify_method($this->methodname,$this->methodparams)){
|
|
// debug
|
|
$this->debug('ERROR: request not verified against method signature');
|
|
$this->result = 'fault: request failed validation against method signature';
|
|
// return fault
|
|
$this->fault('SOAP-ENV:Client',"Operation '$this->methodname' not defined in service.");
|
|
return;
|
|
}
|
|
|
|
// if there are parameters to pass
|
|
$this->debug('in invoke_method, params:');
|
|
$this->appendDebug($this->varDump($this->methodparams));
|
|
$this->debug("in invoke_method, calling '$this->methodname'");
|
|
if (!function_exists('call_user_func_array')) {
|
|
if ($class == '') {
|
|
$this->debug('in invoke_method, calling function using eval()');
|
|
$funcCall = "\$this->methodreturn = $this->methodname(";
|
|
} else {
|
|
if ($delim == '..') {
|
|
$this->debug('in invoke_method, calling class method using eval()');
|
|
$funcCall = "\$this->methodreturn = ".$class."::".$method."(";
|
|
} else {
|
|
$this->debug('in invoke_method, calling instance method using eval()');
|
|
// generate unique instance name
|
|
$instname = "\$inst_".time();
|
|
$funcCall = $instname." = new ".$class."(); ";
|
|
$funcCall .= "\$this->methodreturn = ".$instname."->".$method."(";
|
|
}
|
|
}
|
|
if ($this->methodparams) {
|
|
foreach ($this->methodparams as $param) {
|
|
if (is_array($param) || is_object($param)) {
|
|
$this->fault('SOAP-ENV:Client', 'NuSOAP does not handle complexType parameters correctly when using eval; call_user_func_array must be available');
|
|
return;
|
|
}
|
|
$funcCall .= "\"$param\",";
|
|
}
|
|
$funcCall = substr($funcCall, 0, -1);
|
|
}
|
|
$funcCall .= ');';
|
|
$this->debug('in invoke_method, function call: '.$funcCall);
|
|
@eval($funcCall);
|
|
} else {
|
|
if ($class == '') {
|
|
$this->debug('in invoke_method, calling function using call_user_func_array()');
|
|
$call_arg = "$this->methodname"; // straight assignment changes $this->methodname to lower case after call_user_func_array()
|
|
} elseif ($delim == '..') {
|
|
$this->debug('in invoke_method, calling class method using call_user_func_array()');
|
|
$call_arg = array ($class, $method);
|
|
} else {
|
|
$this->debug('in invoke_method, calling instance method using call_user_func_array()');
|
|
$instance = new $class ();
|
|
$call_arg = array(&$instance, $method);
|
|
}
|
|
if (is_array($this->methodparams)) {
|
|
$this->methodreturn = call_user_func_array($call_arg, array_values($this->methodparams));
|
|
} else {
|
|
$this->methodreturn = call_user_func_array($call_arg, array());
|
|
}
|
|
}
|
|
$this->debug('in invoke_method, methodreturn:');
|
|
$this->appendDebug($this->varDump($this->methodreturn));
|
|
$this->debug("in invoke_method, called method $this->methodname, received data of type ".gettype($this->methodreturn));
|
|
}
|
|
|
|
/**
|
|
* serializes the return value from a PHP function into a full SOAP Envelope
|
|
*
|
|
* The following fields are set by this function (when successful)
|
|
*
|
|
* responseSOAP
|
|
*
|
|
* This sets the fault field on error
|
|
*
|
|
* @access private
|
|
*/
|
|
function serialize_return() {
|
|
$this->debug('Entering serialize_return methodname: ' . $this->methodname . ' methodURI: ' . $this->methodURI);
|
|
// if fault
|
|
if (isset($this->methodreturn) && is_object($this->methodreturn) && ((get_class($this->methodreturn) == 'soap_fault') || (get_class($this->methodreturn) == 'nusoap_fault'))) {
|
|
$this->debug('got a fault object from method');
|
|
$this->fault = $this->methodreturn;
|
|
return;
|
|
} elseif ($this->methodreturnisliteralxml) {
|
|
$return_val = $this->methodreturn;
|
|
// returned value(s)
|
|
} else {
|
|
$this->debug('got a(n) '.gettype($this->methodreturn).' from method');
|
|
$this->debug('serializing return value');
|
|
if($this->wsdl){
|
|
if (sizeof($this->opData['output']['parts']) > 1) {
|
|
$this->debug('more than one output part, so use the method return unchanged');
|
|
$opParams = $this->methodreturn;
|
|
} elseif (sizeof($this->opData['output']['parts']) == 1) {
|
|
$this->debug('exactly one output part, so wrap the method return in a simple array');
|
|
// TODO: verify that it is not already wrapped!
|
|
//foreach ($this->opData['output']['parts'] as $name => $type) {
|
|
// $this->debug('wrap in element named ' . $name);
|
|
//}
|
|
$opParams = array($this->methodreturn);
|
|
}
|
|
$return_val = $this->wsdl->serializeRPCParameters($this->methodname,'output',$opParams);
|
|
$this->appendDebug($this->wsdl->getDebug());
|
|
$this->wsdl->clearDebug();
|
|
if($errstr = $this->wsdl->getError()){
|
|
$this->debug('got wsdl error: '.$errstr);
|
|
$this->fault('SOAP-ENV:Server', 'unable to serialize result');
|
|
return;
|
|
}
|
|
} else {
|
|
if (isset($this->methodreturn)) {
|
|
$return_val = $this->serialize_val($this->methodreturn, 'return');
|
|
} else {
|
|
$return_val = '';
|
|
$this->debug('in absence of WSDL, assume void return for backward compatibility');
|
|
}
|
|
}
|
|
}
|
|
$this->debug('return value:');
|
|
$this->appendDebug($this->varDump($return_val));
|
|
|
|
$this->debug('serializing response');
|
|
if ($this->wsdl) {
|
|
$this->debug('have WSDL for serialization: style is ' . $this->opData['style']);
|
|
if ($this->opData['style'] == 'rpc') {
|
|
$this->debug('style is rpc for serialization: use is ' . $this->opData['output']['use']);
|
|
if ($this->opData['output']['use'] == 'literal') {
|
|
// 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
|
|
if ($this->methodURI) {
|
|
$payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
|
|
} else {
|
|
$payload = '<'.$this->methodname.'Response>'.$return_val.'</'.$this->methodname.'Response>';
|
|
}
|
|
} else {
|
|
if ($this->methodURI) {
|
|
$payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
|
|
} else {
|
|
$payload = '<'.$this->methodname.'Response>'.$return_val.'</'.$this->methodname.'Response>';
|
|
}
|
|
}
|
|
} else {
|
|
$this->debug('style is not rpc for serialization: assume document');
|
|
$payload = $return_val;
|
|
}
|
|
} else {
|
|
$this->debug('do not have WSDL for serialization: assume rpc/encoded');
|
|
$payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
|
|
}
|
|
$this->result = 'successful';
|
|
if($this->wsdl){
|
|
//if($this->debug_flag){
|
|
$this->appendDebug($this->wsdl->getDebug());
|
|
// }
|
|
if (isset($this->opData['output']['encodingStyle'])) {
|
|
$encodingStyle = $this->opData['output']['encodingStyle'];
|
|
} else {
|
|
$encodingStyle = '';
|
|
}
|
|
// Added: In case we use a WSDL, return a serialized env. WITH the usedNamespaces.
|
|
$this->responseSOAP = $this->serializeEnvelope($payload,$this->responseHeaders,$this->wsdl->usedNamespaces,$this->opData['style'],$this->opData['output']['use'],$encodingStyle);
|
|
} else {
|
|
$this->responseSOAP = $this->serializeEnvelope($payload,$this->responseHeaders);
|
|
}
|
|
$this->debug("Leaving serialize_return");
|
|
}
|
|
|
|
/**
|
|
* sends an HTTP response
|
|
*
|
|
* The following fields are set by this function (when successful)
|
|
*
|
|
* outgoing_headers
|
|
* response
|
|
*
|
|
* @access private
|
|
*/
|
|
function send_response() {
|
|
$this->debug('Enter send_response');
|
|
if ($this->fault) {
|
|
$payload = $this->fault->serialize();
|
|
$this->outgoing_headers[] = "HTTP/1.0 500 Internal Server Error";
|
|
$this->outgoing_headers[] = "Status: 500 Internal Server Error";
|
|
} else {
|
|
$payload = $this->responseSOAP;
|
|
// Some combinations of PHP+Web server allow the Status
|
|
// to come through as a header. Since OK is the default
|
|
// just do nothing.
|
|
// $this->outgoing_headers[] = "HTTP/1.0 200 OK";
|
|
// $this->outgoing_headers[] = "Status: 200 OK";
|
|
}
|
|
// add debug data if in debug mode
|
|
if(isset($this->debug_flag) && $this->debug_flag){
|
|
$payload .= $this->getDebugAsXMLComment();
|
|
}
|
|
$this->outgoing_headers[] = "Server: $this->title Server v$this->version";
|
|
preg_match('/\$Revisio' . 'n: ([^ ]+)/', $this->revision, $rev);
|
|
$this->outgoing_headers[] = "X-SOAP-Server: $this->title/$this->version (".$rev[1].")";
|
|
// Let the Web server decide about this
|
|
//$this->outgoing_headers[] = "Connection: Close\r\n";
|
|
$payload = $this->getHTTPBody($payload);
|
|
$type = $this->getHTTPContentType();
|
|
$charset = $this->getHTTPContentTypeCharset();
|
|
$this->outgoing_headers[] = "Content-Type: $type" . ($charset ? '; charset=' . $charset : '');
|
|
//begin code to compress payload - by John
|
|
// NOTE: there is no way to know whether the Web server will also compress
|
|
// this data.
|
|
if (strlen($payload) > 1024 && isset($this->headers) && isset($this->headers['accept-encoding'])) {
|
|
if (strstr($this->headers['accept-encoding'], 'br')) {
|
|
if (function_exists('brotli_compress')) {
|
|
if (isset($this->debug_flag) && $this->debug_flag) {
|
|
$payload .= "<!-- Content being brotli compressed -->";
|
|
}
|
|
$this->outgoing_headers[] = "Content-Encoding: br";
|
|
$payload = brotli_compress($payload);
|
|
} else {
|
|
if (isset($this->debug_flag) && $this->debug_flag) {
|
|
$payload .= "<!-- Content will not be brotli compressed: no brotli_compress -->";
|
|
}
|
|
}
|
|
} elseif (strstr($this->headers['accept-encoding'], 'gzip')) {
|
|
if (function_exists('gzencode')) {
|
|
if (isset($this->debug_flag) && $this->debug_flag) {
|
|
$payload .= "<!-- Content being gzipped -->";
|
|
}
|
|
$this->outgoing_headers[] = "Content-Encoding: gzip";
|
|
$payload = gzencode($payload);
|
|
} else {
|
|
if (isset($this->debug_flag) && $this->debug_flag) {
|
|
$payload .= "<!-- Content will not be gzipped: no gzencode -->";
|
|
}
|
|
}
|
|
} elseif (strstr($this->headers['accept-encoding'], 'deflate')) {
|
|
// Note: MSIE requires gzdeflate output (no Zlib header and checksum),
|
|
// instead of gzcompress output,
|
|
// which conflicts with HTTP 1.1 spec (http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.5)
|
|
if (function_exists('gzdeflate')) {
|
|
if (isset($this->debug_flag) && $this->debug_flag) {
|
|
$payload .= "<!-- Content being deflated -->";
|
|
}
|
|
$this->outgoing_headers[] = "Content-Encoding: deflate";
|
|
$payload = gzdeflate($payload);
|
|
} else {
|
|
if (isset($this->debug_flag) && $this->debug_flag) {
|
|
$payload .= "<!-- Content will not be deflated: no gzcompress -->";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
//end code
|
|
$this->outgoing_headers[] = "Content-Length: ".strlen($payload);
|
|
reset($this->outgoing_headers);
|
|
foreach($this->outgoing_headers as $hdr){
|
|
header($hdr, false);
|
|
}
|
|
print wp_kses( $payload, Util_Ui::get_allowed_html_for_wp_kses_from_content( $payload ) );
|
|
$this->response = join("\r\n",$this->outgoing_headers)."\r\n\r\n".$payload;
|
|
}
|
|
|
|
/**
|
|
* takes the value that was created by parsing the request
|
|
* and compares to the method's signature, if available.
|
|
*
|
|
* @param string $operation The operation to be invoked
|
|
* @param array $request The array of parameter values
|
|
* @return boolean Whether the operation was found
|
|
* @access private
|
|
*/
|
|
function verify_method($operation,$request){
|
|
if(isset($this->wsdl) && is_object($this->wsdl)){
|
|
if($this->wsdl->getOperationData($operation)){
|
|
return true;
|
|
}
|
|
} elseif(isset($this->operations[$operation])){
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* processes SOAP message received from client
|
|
*
|
|
* @param array $headers The HTTP headers
|
|
* @param string $data unprocessed request data from client
|
|
* @return mixed value of the message, decoded into a PHP type
|
|
* @access private
|
|
*/
|
|
function parseRequest($headers, $data) {
|
|
$this->debug('Entering parseRequest() for data of length ' . strlen($data) . ' headers:');
|
|
$this->appendDebug($this->varDump($headers));
|
|
if (!isset($headers['content-type'])) {
|
|
$this->setError('Request not of type text/xml (no content-type header)');
|
|
return false;
|
|
}
|
|
if (!strstr($headers['content-type'], 'text/xml')) {
|
|
$this->setError('Request not of type text/xml');
|
|
return false;
|
|
}
|
|
if (strpos($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');
|
|
// parse response, get soap parser obj
|
|
$parser = new nusoap_parser($data,$this->xml_encoding,'',$this->decode_utf8);
|
|
// parser debug
|
|
$this->debug("parser debug: \n".$parser->getDebug());
|
|
// if fault occurred during message parsing
|
|
if($err = $parser->getError()){
|
|
$this->result = 'fault: error in msg parsing: '.$err;
|
|
$this->fault('SOAP-ENV:Client',"error in msg parsing:\n".$err);
|
|
// else successfully parsed request into soapval object
|
|
} else {
|
|
// get/set methodname
|
|
$this->methodURI = $parser->root_struct_namespace;
|
|
$this->methodname = $parser->root_struct_name;
|
|
$this->debug('methodname: '.$this->methodname.' methodURI: '.$this->methodURI);
|
|
$this->debug('calling parser->get_soapbody()');
|
|
$this->methodparams = $parser->get_soapbody();
|
|
// get SOAP headers
|
|
$this->requestHeaders = $parser->getHeaders();
|
|
// get SOAP Header
|
|
$this->requestHeader = $parser->get_soapheader();
|
|
// add document for doclit support
|
|
$this->document = $parser->document;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* gets the HTTP body for the current response.
|
|
*
|
|
* @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 response.
|
|
*
|
|
* Note: getHTTPBody must be called before this.
|
|
*
|
|
* @return string the HTTP content type for the current response.
|
|
* @access private
|
|
*/
|
|
function getHTTPContentType() {
|
|
return 'text/xml';
|
|
}
|
|
|
|
/**
|
|
* gets the HTTP content type charset for the current response.
|
|
* returns false for non-text content types.
|
|
*
|
|
* Note: getHTTPBody must be called before this.
|
|
*
|
|
* @return string the HTTP content type charset for the current response.
|
|
* @access private
|
|
*/
|
|
function getHTTPContentTypeCharset() {
|
|
return $this->soap_defencoding;
|
|
}
|
|
|
|
/**
|
|
* add a method to the dispatch map (this has been replaced by the register method)
|
|
*
|
|
* @param string $methodname
|
|
* @param string $in array of input values
|
|
* @param string $out array of output values
|
|
* @access public
|
|
* @deprecated
|
|
*/
|
|
function add_to_map($methodname,$in,$out){
|
|
$this->operations[$methodname] = array('name' => $methodname,'in' => $in,'out' => $out);
|
|
}
|
|
|
|
/**
|
|
* register a service function with the server
|
|
*
|
|
* @param string $name the name of the PHP function, class.method or class..method
|
|
* @param array $in assoc array of input values: key = param name, value = param type
|
|
* @param array $out assoc array of output values: key = param name, value = param type
|
|
* @param mixed $namespace the element namespace for the method or false
|
|
* @param mixed $soapaction the soapaction for the method or false
|
|
* @param mixed $style optional (rpc|document) or false Note: when 'document' is specified, parameter and return wrappers are created for you automatically
|
|
* @param mixed $use optional (encoded|literal) or false
|
|
* @param string $documentation optional Description to include in WSDL
|
|
* @param string $encodingStyle optional (usually 'http://schemas.xmlsoap.org/soap/encoding/' for encoded)
|
|
* @access public
|
|
*/
|
|
function register($name,$in=array(),$out=array(),$namespace=false,$soapaction=false,$style=false,$use=false,$documentation='',$encodingStyle=''){
|
|
|
|
if($this->externalWSDLURL){
|
|
die('You cannot bind to an external WSDL file, and register methods outside of it! Please choose either WSDL or no WSDL.');
|
|
}
|
|
if (! $name) {
|
|
die('You must specify a name when you register an operation');
|
|
}
|
|
if (!is_array($in)) {
|
|
die('You must provide an array for operation inputs');
|
|
}
|
|
if (!is_array($out)) {
|
|
die('You must provide an array for operation outputs');
|
|
}
|
|
if(false == $namespace) {
|
|
}
|
|
if(false == $soapaction) {
|
|
if (isset($_SERVER)) {
|
|
$SERVER_NAME = isset( $_SERVER['SERVER_NAME'] ) ? sanitize_text_field( wp_unslash( $_SERVER['SERVER_NAME'] ) ) : '';
|
|
$SCRIPT_NAME = '';
|
|
if ( isset( $_SERVER['PHP_SELF'] ) ) {
|
|
$SCRIPT_NAME = sanitize_text_field( wp_unslash( $_SERVER['PHP_SELF'] ) );
|
|
} elseif ( isset( $_SERVER['SCRIPT_NAME'] ) ) {
|
|
$SCRIPT_NAME = sanitize_text_field( wp_unslash( $_SERVER['SCRIPT_NAME'] ) );
|
|
}
|
|
$HTTPS = isset($_SERVER['HTTPS']) ? sanitize_text_field( wp_unslash( $_SERVER['HTTPS'] ) ) : 'off';
|
|
} else {
|
|
$this->setError("_SERVER not available");
|
|
}
|
|
if ($HTTPS == '1' || $HTTPS == 'on') {
|
|
$SCHEME = 'https';
|
|
} else {
|
|
$SCHEME = 'http';
|
|
}
|
|
$soapaction = "$SCHEME://$SERVER_NAME$SCRIPT_NAME/$name";
|
|
}
|
|
if(false == $style) {
|
|
$style = "rpc";
|
|
}
|
|
if(false == $use) {
|
|
$use = "encoded";
|
|
}
|
|
if ($use == 'encoded' && $encodingStyle == '') {
|
|
$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
|
|
}
|
|
|
|
$this->operations[$name] = array(
|
|
'name' => $name,
|
|
'in' => $in,
|
|
'out' => $out,
|
|
'namespace' => $namespace,
|
|
'soapaction' => $soapaction,
|
|
'style' => $style);
|
|
if($this->wsdl){
|
|
$this->wsdl->addOperation($name,$in,$out,$namespace,$soapaction,$style,$use,$documentation,$encodingStyle);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Specify a fault to be returned to the client.
|
|
* This also acts as a flag to the server that a fault has occured.
|
|
*
|
|
* @param string $faultcode
|
|
* @param string $faultstring
|
|
* @param string $faultactor
|
|
* @param string $faultdetail
|
|
* @access public
|
|
*/
|
|
function fault($faultcode,$faultstring,$faultactor='',$faultdetail=''){
|
|
if ($faultdetail == '' && $this->debug_flag) {
|
|
$faultdetail = $this->getDebug();
|
|
}
|
|
$this->fault = new nusoap_fault($faultcode,$faultactor,$faultstring,$faultdetail);
|
|
$this->fault->soap_defencoding = $this->soap_defencoding;
|
|
}
|
|
|
|
/**
|
|
* Sets up wsdl object.
|
|
* Acts as a flag to enable internal WSDL generation
|
|
*
|
|
* @param string $serviceName, name of the service
|
|
* @param mixed $namespace optional 'tns' service namespace or false
|
|
* @param mixed $endpoint optional URL of service endpoint or false
|
|
* @param string $style optional (rpc|document) WSDL style (also specified by operation)
|
|
* @param string $transport optional SOAP transport
|
|
* @param mixed $schemaTargetNamespace optional 'types' targetNamespace for service schema or false
|
|
*/
|
|
function configureWSDL($serviceName,$namespace = false,$endpoint = false,$style='rpc', $transport = 'http://schemas.xmlsoap.org/soap/http', $schemaTargetNamespace = false)
|
|
{
|
|
if (isset($_SERVER)) {
|
|
$SERVER_NAME = isset( $_SERVER['SERVER_NAME'] ) ? sanitize_text_field( wp_unslash( $_SERVER['SERVER_NAME'] ) ) : '';
|
|
$SERVER_PORT = isset( $_SERVER['SERVER_PORT'] ) ? sanitize_text_field( wp_unslash( $_SERVER['SERVER_PORT'] ) ) : '';
|
|
$SCRIPT_NAME = '';
|
|
if ( isset( $_SERVER['PHP_SELF'] ) ) {
|
|
$SCRIPT_NAME = sanitize_text_field( wp_unslash( $_SERVER['PHP_SELF'] ) );
|
|
} elseif ( isset( $_SERVER['SCRIPT_NAME'] ) ) {
|
|
$SCRIPT_NAME = sanitize_text_field( wp_unslash( $_SERVER['SCRIPT_NAME'] ) );
|
|
}
|
|
$HTTPS = isset( $_SERVER['HTTPS'] ) ? sanitize_text_field( wp_unslash( $_SERVER['HTTPS'] ) ) : 'off';
|
|
} else {
|
|
$this->setError("_SERVER not available");
|
|
}
|
|
// If server name has port number attached then strip it (else port number gets duplicated in WSDL output) (occurred using lighttpd and FastCGI)
|
|
$colon = strpos($SERVER_NAME,":");
|
|
if ($colon) {
|
|
$SERVER_NAME = substr($SERVER_NAME, 0, $colon);
|
|
}
|
|
if ($SERVER_PORT == 80) {
|
|
$SERVER_PORT = '';
|
|
} else {
|
|
$SERVER_PORT = ':' . $SERVER_PORT;
|
|
}
|
|
if(false == $namespace) {
|
|
$namespace = "http://$SERVER_NAME/soap/$serviceName";
|
|
}
|
|
|
|
if(false == $endpoint) {
|
|
if ($HTTPS == '1' || $HTTPS == 'on') {
|
|
$SCHEME = 'https';
|
|
} else {
|
|
$SCHEME = 'http';
|
|
}
|
|
$endpoint = "$SCHEME://$SERVER_NAME$SERVER_PORT$SCRIPT_NAME";
|
|
}
|
|
|
|
if(false == $schemaTargetNamespace) {
|
|
$schemaTargetNamespace = $namespace;
|
|
}
|
|
|
|
$this->wsdl = new wsdl;
|
|
$this->wsdl->serviceName = $serviceName;
|
|
$this->wsdl->endpoint = $endpoint;
|
|
$this->wsdl->namespaces['tns'] = $namespace;
|
|
$this->wsdl->namespaces['soap'] = 'http://schemas.xmlsoap.org/wsdl/soap/';
|
|
$this->wsdl->namespaces['wsdl'] = 'http://schemas.xmlsoap.org/wsdl/';
|
|
if ($schemaTargetNamespace != $namespace) {
|
|
$this->wsdl->namespaces['types'] = $schemaTargetNamespace;
|
|
}
|
|
$this->wsdl->schemas[$schemaTargetNamespace][0] = new nusoap_xmlschema('', '', $this->wsdl->namespaces);
|
|
if ($style == 'document') {
|
|
$this->wsdl->schemas[$schemaTargetNamespace][0]->schemaInfo['elementFormDefault'] = 'qualified';
|
|
}
|
|
$this->wsdl->schemas[$schemaTargetNamespace][0]->schemaTargetNamespace = $schemaTargetNamespace;
|
|
$this->wsdl->schemas[$schemaTargetNamespace][0]->imports['http://schemas.xmlsoap.org/soap/encoding/'][0] = array('location' => '', 'loaded' => true);
|
|
$this->wsdl->schemas[$schemaTargetNamespace][0]->imports['http://schemas.xmlsoap.org/wsdl/'][0] = array('location' => '', 'loaded' => true);
|
|
$this->wsdl->bindings[$serviceName.'Binding'] = array(
|
|
'name'=>$serviceName.'Binding',
|
|
'style'=>$style,
|
|
'transport'=>$transport,
|
|
'portType'=>$serviceName.'PortType');
|
|
$this->wsdl->ports[$serviceName.'Port'] = array(
|
|
'binding'=>$serviceName.'Binding',
|
|
'location'=>$endpoint,
|
|
'bindingType'=>'http://schemas.xmlsoap.org/wsdl/soap/');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Backward compatibility
|
|
*/
|
|
class soap_server extends nusoap_server {
|
|
}
|
|
|
|
?><?php
|
|
|
|
|
|
|
|
/**
|
|
* parses a WSDL file, allows access to it's data, other utility methods.
|
|
* also builds WSDL structures programmatically.
|
|
*
|
|
* @author Dietrich Ayala <dietrich@ganx4.com>
|
|
* @author Scott Nichol <snichol@users.sourceforge.net>
|
|
* @version $Id: nusoap.php,v 1.123 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::nusoap_base();
|
|
$this->debug("ctor wsdl=$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 $ns");
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* prints html description of services
|
|
*
|
|
* @access private
|
|
*/
|
|
function webDescription(){
|
|
|
|
if ( isset($_SERVER['PHP_SELF'] ) ) {
|
|
$PHP_SELF = sanitize_text_field( wp_unslash( $_SERVER['PHP_SELF'] ) );
|
|
} else {
|
|
$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;
|
|
}
|
|
|
|
/**
|
|
* adds an XML Schema complex type to the WSDL types
|
|
*
|
|
* @param string $name
|
|
* @param string $typeClass (complexType|simpleType|attribute)
|
|
* @param string $phpType currently supported are array and struct (php assoc array)
|
|
* @param string $compositor (all|sequence|choice)
|
|
* @param string $restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
|
|
* @param array $elements e.g. array ( name => array(name=>'',type=>'') )
|
|
* @param array $attrs e.g. array(array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType'=>'xsd:string[]'))
|
|
* @param string $arrayType as namespace:name (xsd:string)
|
|
* @see nusoap_xmlschema
|
|
* @access public
|
|
*/
|
|
function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType='') {
|
|
if (count($elements) > 0) {
|
|
$eElements = array();
|
|
foreach($elements as $n => $e){
|
|
// expand each element
|
|
$ee = array();
|
|
foreach ($e as $k => $v) {
|
|
$k = strpos($k,':') ? $this->expandQname($k) : $k;
|
|
$v = strpos($v,':') ? $this->expandQname($v) : $v;
|
|
$ee[$k] = $v;
|
|
}
|
|
$eElements[$n] = $ee;
|
|
}
|
|
$elements = $eElements;
|
|
}
|
|
|
|
if (count($attrs) > 0) {
|
|
foreach($attrs as $n => $a){
|
|
// expand each attribute
|
|
foreach ($a as $k => $v) {
|
|
$k = strpos($k,':') ? $this->expandQname($k) : $k;
|
|
$v = strpos($v,':') ? $this->expandQname($v) : $v;
|
|
$aa[$k] = $v;
|
|
}
|
|
$eAttrs[$n] = $aa;
|
|
}
|
|
$attrs = $eAttrs;
|
|
}
|
|
|
|
$restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
|
|
$arrayType = strpos($arrayType,':') ? $this->expandQname($arrayType) : $arrayType;
|
|
|
|
$typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
|
|
$this->schemas[$typens][0]->addComplexType($name,$typeClass,$phpType,$compositor,$restrictionBase,$elements,$attrs,$arrayType);
|
|
}
|
|
|
|
/**
|
|
* adds an XML Schema simple type to the WSDL types
|
|
*
|
|
* @param string $name
|
|
* @param string $restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
|
|
* @param string $typeClass (should always be simpleType)
|
|
* @param string $phpType (should always be scalar)
|
|
* @param array $enumeration array of values
|
|
* @see nusoap_xmlschema
|
|
* @access public
|
|
*/
|
|
function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
|
|
$restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
|
|
|
|
$typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
|
|
$this->schemas[$typens][0]->addSimpleType($name, $restrictionBase, $typeClass, $phpType, $enumeration);
|
|
}
|
|
|
|
/**
|
|
* adds an element to the WSDL types
|
|
*
|
|
* @param array $attrs attributes that must include name and type
|
|
* @see nusoap_xmlschema
|
|
* @access public
|
|
*/
|
|
function addElement($attrs) {
|
|
$typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
|
|
$this->schemas[$typens][0]->addElement($attrs);
|
|
}
|
|
|
|
/**
|
|
* register an operation with the server
|
|
*
|
|
* @param string $name operation (method) name
|
|
* @param array $in assoc array of input values: key = param name, value = param type
|
|
* @param array $out assoc array of output values: key = param name, value = param type
|
|
* @param string $namespace optional The namespace for the operation
|
|
* @param string $soapaction optional The soapaction for the operation
|
|
* @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
|
|
* @param string $use (encoded|literal) optional The use for the parameters (cannot mix right now)
|
|
* @param string $documentation optional The description to include in the WSDL
|
|
* @param string $encodingStyle optional (usually 'http://schemas.xmlsoap.org/soap/encoding/' for encoded)
|
|
* @access public
|
|
*/
|
|
function addOperation($name, $in = false, $out = false, $namespace = false, $soapaction = false, $style = 'rpc', $use = 'encoded', $documentation = '', $encodingStyle = ''){
|
|
if ($use == 'encoded' && $encodingStyle == '') {
|
|
$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
|
|
}
|
|
|
|
if ($style == 'document') {
|
|
$elements = array();
|
|
foreach ($in as $n => $t) {
|
|
$elements[$n] = array('name' => $n, 'type' => $t, 'form' => 'unqualified');
|
|
}
|
|
$this->addComplexType($name . 'RequestType', 'complexType', 'struct', 'all', '', $elements);
|
|
$this->addElement(array('name' => $name, 'type' => $name . 'RequestType'));
|
|
$in = array('parameters' => 'tns:' . $name . '^');
|
|
|
|
$elements = array();
|
|
foreach ($out as $n => $t) {
|
|
$elements[$n] = array('name' => $n, 'type' => $t, 'form' => 'unqualified');
|
|
}
|
|
$this->addComplexType($name . 'ResponseType', 'complexType', 'struct', 'all', '', $elements);
|
|
$this->addElement(array('name' => $name . 'Response', 'type' => $name . 'ResponseType', 'form' => 'qualified'));
|
|
$out = array('parameters' => 'tns:' . $name . 'Response' . '^');
|
|
}
|
|
|
|
// get binding
|
|
$this->bindings[ $this->serviceName . 'Binding' ]['operations'][$name] =
|
|
array(
|
|
'name' => $name,
|
|
'binding' => $this->serviceName . 'Binding',
|
|
'endpoint' => $this->endpoint,
|
|
'soapAction' => $soapaction,
|
|
'style' => $style,
|
|
'input' => array(
|
|
'use' => $use,
|
|
'namespace' => $namespace,
|
|
'encodingStyle' => $encodingStyle,
|
|
'message' => $name . 'Request',
|
|
'parts' => $in),
|
|
'output' => array(
|
|
'use' => $use,
|
|
'namespace' => $namespace,
|
|
'encodingStyle' => $encodingStyle,
|
|
'message' => $name . 'Response',
|
|
'parts' => $out),
|
|
'namespace' => $namespace,
|
|
'transport' => 'http://schemas.xmlsoap.org/soap/http',
|
|
'documentation' => $documentation);
|
|
// add portTypes
|
|
// add messages
|
|
if($in)
|
|
{
|
|
foreach($in as $pName => $pType)
|
|
{
|
|
if(strpos($pType,':')) {
|
|
$pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
|
|
}
|
|
$this->messages[$name.'Request'][$pName] = $pType;
|
|
}
|
|
} else {
|
|
$this->messages[$name.'Request']= '0';
|
|
}
|
|
if($out)
|
|
{
|
|
foreach($out as $pName => $pType)
|
|
{
|
|
if(strpos($pType,':')) {
|
|
$pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
|
|
}
|
|
$this->messages[$name.'Response'][$pName] = $pType;
|
|
}
|
|
} else {
|
|
$this->messages[$name.'Response']= '0';
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
?><?php
|
|
|
|
|
|
|
|
/**
|
|
*
|
|
* nusoap_parser class parses SOAP XML messages into native PHP values
|
|
*
|
|
* @author Dietrich Ayala <dietrich@ganx4.com>
|
|
* @author Scott Nichol <snichol@users.sourceforge.net>
|
|
* @version $Id: nusoap.php,v 1.123 2010/04/26 20:15:08 snichol Exp $
|
|
* @access public
|
|
*/
|
|
class nusoap_parser extends nusoap_base {
|
|
|
|
var $xml = '';
|
|
var $xml_encoding = '';
|
|
var $method = '';
|
|
var $root_struct = '';
|
|
var $root_struct_name = '';
|
|
var $root_struct_namespace = '';
|
|
var $root_header = '';
|
|
var $document = ''; // incoming SOAP body (text)
|
|
// determines where in the message we are (envelope,header,body,method)
|
|
var $status = '';
|
|
var $position = 0;
|
|
var $depth = 0;
|
|
var $default_namespace = '';
|
|
var $namespaces = array();
|
|
var $message = array();
|
|
var $parent = '';
|
|
var $fault = false;
|
|
var $fault_code = '';
|
|
var $fault_str = '';
|
|
var $fault_detail = '';
|
|
var $depth_array = array();
|
|
var $debug_flag = true;
|
|
var $soapresponse = NULL; // parsed SOAP Body
|
|
var $soapheader = NULL; // parsed SOAP Header
|
|
var $responseHeaders = ''; // incoming SOAP headers (text)
|
|
var $body_position = 0;
|
|
// for multiref parsing:
|
|
// array of id => pos
|
|
var $ids = array();
|
|
// array of id => hrefs => pos
|
|
var $multirefs = array();
|
|
// toggle for auto-decoding element content
|
|
var $decode_utf8 = true;
|
|
|
|
/**
|
|
* constructor that actually does the parsing
|
|
*
|
|
* @param string $xml SOAP message
|
|
* @param string $encoding character encoding scheme of message
|
|
* @param string $method method for which XML is parsed (unused?)
|
|
* @param string $decode_utf8 whether to decode UTF-8 to ISO-8859-1
|
|
* @access public
|
|
*/
|
|
function __construct($xml,$encoding='UTF-8',$method='',$decode_utf8=true){
|
|
parent::nusoap_base();
|
|
$this->xml = $xml;
|
|
$this->xml_encoding = $encoding;
|
|
$this->method = $method;
|
|
$this->decode_utf8 = $decode_utf8;
|
|
|
|
// Check whether content has been read.
|
|
if(!empty($xml)){
|
|
// Check XML encoding
|
|
$pos_xml = strpos($xml, '<?xml');
|
|
if ($pos_xml !== FALSE) {
|
|
$xml_decl = substr($xml, $pos_xml, strpos($xml, '?>', $pos_xml + 2) - $pos_xml + 1);
|
|
if (preg_match("/encoding=[\"']([^\"']*)[\"']/", $xml_decl, $res)) {
|
|
$xml_encoding = $res[1];
|
|
if (strtoupper($xml_encoding) != $encoding) {
|
|
$err = "Charset from HTTP Content-Type '" . $encoding . "' does not match encoding from XML declaration '" . $xml_encoding . "'";
|
|
$this->debug($err);
|
|
if ($encoding != 'ISO-8859-1' || strtoupper($xml_encoding) != 'UTF-8') {
|
|
$this->setError($err);
|
|
return;
|
|
}
|
|
// when HTTP says ISO-8859-1 (the default) and XML says UTF-8 (the typical), assume the other endpoint is just sloppy and proceed
|
|
} else {
|
|
$this->debug('Charset from HTTP Content-Type matches encoding from XML declaration');
|
|
}
|
|
} else {
|
|
$this->debug('No encoding specified in XML declaration');
|
|
}
|
|
} else {
|
|
$this->debug('No XML declaration');
|
|
}
|
|
$this->debug('Entering nusoap_parser(), length='.strlen($xml).', encoding='.$encoding);
|
|
// Create an XML parser - why not xml_parser_create_ns?
|
|
$this->parser = xml_parser_create($this->xml_encoding);
|
|
// 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);
|
|
xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, $this->xml_encoding);
|
|
// Set the object for the parser.
|
|
xml_set_object($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,$xml,true)){
|
|
// Display an error message.
|
|
$err = sprintf('XML error parsing SOAP payload on line %d: %s',
|
|
xml_get_current_line_number($this->parser),
|
|
xml_error_string(xml_get_error_code($this->parser)));
|
|
$this->debug($err);
|
|
$this->debug("XML payload:\n" . $xml);
|
|
$this->setError($err);
|
|
} else {
|
|
$this->debug('in nusoap_parser ctor, message:');
|
|
$this->appendDebug($this->varDump($this->message));
|
|
$this->debug('parsed successfully, found root struct: '.$this->root_struct.' of name '.$this->root_struct_name);
|
|
// get final value
|
|
$this->soapresponse = $this->message[$this->root_struct]['result'];
|
|
// get header value
|
|
if($this->root_header != '' && isset($this->message[$this->root_header]['result'])){
|
|
$this->soapheader = $this->message[$this->root_header]['result'];
|
|
}
|
|
// resolve hrefs/ids
|
|
if(sizeof($this->multirefs) > 0){
|
|
foreach($this->multirefs as $id => $hrefs){
|
|
$this->debug('resolving multirefs for id: '.$id);
|
|
$idVal = $this->buildVal($this->ids[$id]);
|
|
if (is_array($idVal) && isset($idVal['!id'])) {
|
|
unset($idVal['!id']);
|
|
}
|
|
foreach($hrefs as $refPos => $ref){
|
|
$this->debug('resolving href at pos '.$refPos);
|
|
$this->multirefs[$id][$refPos] = $idVal;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
xml_parser_free($this->parser);
|
|
} else {
|
|
$this->debug('xml was empty, didn\'t parse!');
|
|
$this->setError('xml was empty, didn\'t parse!');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* start-element handler
|
|
*
|
|
* @param resource $parser XML parser object
|
|
* @param string $name element name
|
|
* @param array $attrs associative array of attributes
|
|
* @access private
|
|
*/
|
|
function start_element($parser, $name, $attrs) {
|
|
// position in a total number of elements, starting from 0
|
|
// update class level pos
|
|
$pos = $this->position++;
|
|
// and set mine
|
|
$this->message[$pos] = array('pos' => $pos,'children'=>'','cdata'=>'');
|
|
// depth = how many levels removed from root?
|
|
// set mine as current global depth and increment global depth value
|
|
$this->message[$pos]['depth'] = $this->depth++;
|
|
|
|
// else add self as child to whoever the current parent is
|
|
if($pos != 0){
|
|
$this->message[$this->parent]['children'] .= '|'.$pos;
|
|
}
|
|
// set my parent
|
|
$this->message[$pos]['parent'] = $this->parent;
|
|
// set self as current parent
|
|
$this->parent = $pos;
|
|
// set self as current value for this depth
|
|
$this->depth_array[$this->depth] = $pos;
|
|
// get element prefix
|
|
if(strpos($name,':')){
|
|
// get ns prefix
|
|
$prefix = substr($name,0,strpos($name,':'));
|
|
// get unqualified name
|
|
$name = substr(strstr($name,':'),1);
|
|
}
|
|
// set status
|
|
if ($name == 'Envelope' && $this->status == '') {
|
|
$this->status = 'envelope';
|
|
} elseif ($name == 'Header' && $this->status == 'envelope') {
|
|
$this->root_header = $pos;
|
|
$this->status = 'header';
|
|
} elseif ($name == 'Body' && $this->status == 'envelope'){
|
|
$this->status = 'body';
|
|
$this->body_position = $pos;
|
|
// set method
|
|
} elseif($this->status == 'body' && $pos == ($this->body_position+1)) {
|
|
$this->status = 'method';
|
|
$this->root_struct_name = $name;
|
|
$this->root_struct = $pos;
|
|
$this->message[$pos]['type'] = 'struct';
|
|
$this->debug("found root struct $this->root_struct_name, pos $this->root_struct");
|
|
}
|
|
// set my status
|
|
$this->message[$pos]['status'] = $this->status;
|
|
// set name
|
|
$this->message[$pos]['name'] = htmlspecialchars($name);
|
|
// set attrs
|
|
$this->message[$pos]['attrs'] = $attrs;
|
|
|
|
// loop through atts, logging ns and type declarations
|
|
$attstr = '';
|
|
foreach($attrs as $key => $value){
|
|
$key_prefix = $this->getPrefix($key);
|
|
$key_localpart = $this->getLocalPart($key);
|
|
// if ns declarations, add to class level array of valid namespaces
|
|
if($key_prefix == 'xmlns'){
|
|
if(preg_match('/^http:\/\/www.w3.org\/[0-9]{4}\/XMLSchema$/',$value)){
|
|
$this->XMLSchemaVersion = $value;
|
|
$this->namespaces['xsd'] = $this->XMLSchemaVersion;
|
|
$this->namespaces['xsi'] = $this->XMLSchemaVersion.'-instance';
|
|
}
|
|
$this->namespaces[$key_localpart] = $value;
|
|
// set method namespace
|
|
if($name == $this->root_struct_name){
|
|
$this->methodNamespace = $value;
|
|
}
|
|
// if it's a type declaration, set type
|
|
} elseif($key_localpart == 'type'){
|
|
if (isset($this->message[$pos]['type']) && $this->message[$pos]['type'] == 'array') {
|
|
// do nothing: already processed arrayType
|
|
} else {
|
|
$value_prefix = $this->getPrefix($value);
|
|
$value_localpart = $this->getLocalPart($value);
|
|
$this->message[$pos]['type'] = $value_localpart;
|
|
$this->message[$pos]['typePrefix'] = $value_prefix;
|
|
if(isset($this->namespaces[$value_prefix])){
|
|
$this->message[$pos]['type_namespace'] = $this->namespaces[$value_prefix];
|
|
} else if(isset($attrs['xmlns:'.$value_prefix])) {
|
|
$this->message[$pos]['type_namespace'] = $attrs['xmlns:'.$value_prefix];
|
|
}
|
|
// should do something here with the namespace of specified type?
|
|
}
|
|
} elseif($key_localpart == 'arrayType'){
|
|
$this->message[$pos]['type'] = 'array';
|
|
/* do arrayType ereg here
|
|
[1] arrayTypeValue ::= atype asize
|
|
[2] atype ::= QName rank*
|
|
[3] rank ::= '[' (',')* ']'
|
|
[4] asize ::= '[' length~ ']'
|
|
[5] length ::= nextDimension* Digit+
|
|
[6] nextDimension ::= Digit+ ','
|
|
*/
|
|
$expr = '/([A-Za-z0-9_]+):([A-Za-z]+[A-Za-z0-9_]+)\[([0-9]+),?([0-9]*)\]/';
|
|
if(preg_match($expr,$value,$regs)){
|
|
$this->message[$pos]['typePrefix'] = $regs[1];
|
|
$this->message[$pos]['arrayTypePrefix'] = $regs[1];
|
|
if (isset($this->namespaces[$regs[1]])) {
|
|
$this->message[$pos]['arrayTypeNamespace'] = $this->namespaces[$regs[1]];
|
|
} else if (isset($attrs['xmlns:'.$regs[1]])) {
|
|
$this->message[$pos]['arrayTypeNamespace'] = $attrs['xmlns:'.$regs[1]];
|
|
}
|
|
$this->message[$pos]['arrayType'] = $regs[2];
|
|
$this->message[$pos]['arraySize'] = $regs[3];
|
|
$this->message[$pos]['arrayCols'] = $regs[4];
|
|
}
|
|
// specifies nil value (or not)
|
|
} elseif ($key_localpart == 'nil'){
|
|
$this->message[$pos]['nil'] = ($value == 'true' || $value == '1');
|
|
// some other attribute
|
|
} elseif ($key != 'href' && $key != 'xmlns' && $key_localpart != 'encodingStyle' && $key_localpart != 'root') {
|
|
$this->message[$pos]['xattrs']['!' . $key] = $value;
|
|
}
|
|
|
|
if ($key == 'xmlns') {
|
|
$this->default_namespace = $value;
|
|
}
|
|
// log id
|
|
if($key == 'id'){
|
|
$this->ids[$value] = $pos;
|
|
}
|
|
// root
|
|
if($key_localpart == 'root' && $value == 1){
|
|
$this->status = 'method';
|
|
$this->root_struct_name = $name;
|
|
$this->root_struct = $pos;
|
|
$this->debug("found root struct $this->root_struct_name, pos $pos");
|
|
}
|
|
// for doclit
|
|
$attstr .= " $key=\"$value\"";
|
|
}
|
|
// get namespace - must be done after namespace atts are processed
|
|
if(isset($prefix)){
|
|
$this->message[$pos]['namespace'] = $this->namespaces[$prefix];
|
|
$this->default_namespace = $this->namespaces[$prefix];
|
|
} else {
|
|
$this->message[$pos]['namespace'] = $this->default_namespace;
|
|
}
|
|
if($this->status == 'header'){
|
|
if ($this->root_header != $pos) {
|
|
$this->responseHeaders .= "<" . (isset($prefix) ? $prefix . ':' : '') . "$name$attstr>";
|
|
}
|
|
} elseif($this->root_struct_name != ''){
|
|
$this->document .= "<" . (isset($prefix) ? $prefix . ':' : '') . "$name$attstr>";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* end-element handler
|
|
*
|
|
* @param resource $parser XML parser object
|
|
* @param string $name element name
|
|
* @access private
|
|
*/
|
|
function end_element($parser, $name) {
|
|
// position of current element is equal to the last value left in depth_array for my depth
|
|
$pos = $this->depth_array[$this->depth--];
|
|
|
|
// get element prefix
|
|
if(strpos($name,':')){
|
|
// get ns prefix
|
|
$prefix = substr($name,0,strpos($name,':'));
|
|
// get unqualified name
|
|
$name = substr(strstr($name,':'),1);
|
|
}
|
|
|
|
// build to native type
|
|
if(isset($this->body_position) && $pos > $this->body_position){
|
|
// deal w/ multirefs
|
|
if(isset($this->message[$pos]['attrs']['href'])){
|
|
// get id
|
|
$id = substr($this->message[$pos]['attrs']['href'],1);
|
|
// add placeholder to href array
|
|
$this->multirefs[$id][$pos] = 'placeholder';
|
|
// add set a reference to it as the result value
|
|
$this->message[$pos]['result'] =& $this->multirefs[$id][$pos];
|
|
// build complexType values
|
|
} elseif($this->message[$pos]['children'] != ''){
|
|
// if result has already been generated (struct/array)
|
|
if(!isset($this->message[$pos]['result'])){
|
|
$this->message[$pos]['result'] = $this->buildVal($pos);
|
|
}
|
|
// build complexType values of attributes and possibly simpleContent
|
|
} elseif (isset($this->message[$pos]['xattrs'])) {
|
|
if (isset($this->message[$pos]['nil']) && $this->message[$pos]['nil']) {
|
|
$this->message[$pos]['xattrs']['!'] = null;
|
|
} elseif (isset($this->message[$pos]['cdata']) && trim($this->message[$pos]['cdata']) != '') {
|
|
if (isset($this->message[$pos]['type'])) {
|
|
$this->message[$pos]['xattrs']['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
|
|
} else {
|
|
$parent = $this->message[$pos]['parent'];
|
|
if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
|
|
$this->message[$pos]['xattrs']['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
|
|
} else {
|
|
$this->message[$pos]['xattrs']['!'] = $this->message[$pos]['cdata'];
|
|
}
|
|
}
|
|
}
|
|
$this->message[$pos]['result'] = $this->message[$pos]['xattrs'];
|
|
// set value of simpleType (or nil complexType)
|
|
} else {
|
|
//$this->debug('adding data for scalar value '.$this->message[$pos]['name'].' of value '.$this->message[$pos]['cdata']);
|
|
if (isset($this->message[$pos]['nil']) && $this->message[$pos]['nil']) {
|
|
$this->message[$pos]['xattrs']['!'] = null;
|
|
} elseif (isset($this->message[$pos]['type'])) {
|
|
$this->message[$pos]['result'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
|
|
} else {
|
|
$parent = $this->message[$pos]['parent'];
|
|
if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
|
|
$this->message[$pos]['result'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
|
|
} else {
|
|
$this->message[$pos]['result'] = $this->message[$pos]['cdata'];
|
|
}
|
|
}
|
|
|
|
/* add value to parent's result, if parent is struct/array
|
|
$parent = $this->message[$pos]['parent'];
|
|
if($this->message[$parent]['type'] != 'map'){
|
|
if(strtolower($this->message[$parent]['type']) == 'array'){
|
|
$this->message[$parent]['result'][] = $this->message[$pos]['result'];
|
|
} else {
|
|
$this->message[$parent]['result'][$this->message[$pos]['name']] = $this->message[$pos]['result'];
|
|
}
|
|
}
|
|
*/
|
|
}
|
|
}
|
|
|
|
// for doclit
|
|
if($this->status == 'header'){
|
|
if ($this->root_header != $pos) {
|
|
$this->responseHeaders .= "</" . (isset($prefix) ? $prefix . ':' : '') . "$name>";
|
|
}
|
|
} elseif($pos >= $this->root_struct){
|
|
$this->document .= "</" . (isset($prefix) ? $prefix . ':' : '') . "$name>";
|
|
}
|
|
// switch status
|
|
if ($pos == $this->root_struct){
|
|
$this->status = 'body';
|
|
$this->root_struct_namespace = $this->message[$pos]['namespace'];
|
|
} elseif ($pos == $this->root_header) {
|
|
$this->status = 'envelope';
|
|
} elseif ($name == 'Body' && $this->status == 'body') {
|
|
$this->status = 'envelope';
|
|
} elseif ($name == 'Header' && $this->status == 'header') { // will never happen
|
|
$this->status = 'envelope';
|
|
} elseif ($name == 'Envelope' && $this->status == 'envelope') {
|
|
$this->status = '';
|
|
}
|
|
// set parent back to my parent
|
|
$this->parent = $this->message[$pos]['parent'];
|
|
}
|
|
|
|
/**
|
|
* element content handler
|
|
*
|
|
* @param resource $parser XML parser object
|
|
* @param string $data element content
|
|
* @access private
|
|
*/
|
|
function character_data($parser, $data){
|
|
$pos = $this->depth_array[$this->depth];
|
|
if ($this->xml_encoding=='UTF-8'){
|
|
// TODO: add an option to disable this for folks who want
|
|
// raw UTF-8 that, e.g., might not map to iso-8859-1
|
|
// TODO: this can also be handled with xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, "ISO-8859-1");
|
|
if($this->decode_utf8){
|
|
$data = utf8_decode($data);
|
|
}
|
|
}
|
|
$this->message[$pos]['cdata'] .= $data;
|
|
// for doclit
|
|
if($this->status == 'header'){
|
|
$this->responseHeaders .= $data;
|
|
} else {
|
|
$this->document .= $data;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* get the parsed message (SOAP Body)
|
|
*
|
|
* @return mixed
|
|
* @access public
|
|
* @deprecated use get_soapbody instead
|
|
*/
|
|
function get_response(){
|
|
return $this->soapresponse;
|
|
}
|
|
|
|
/**
|
|
* get the parsed SOAP Body (NULL if there was none)
|
|
*
|
|
* @return mixed
|
|
* @access public
|
|
*/
|
|
function get_soapbody(){
|
|
return $this->soapresponse;
|
|
}
|
|
|
|
/**
|
|
* get the parsed SOAP Header (NULL if there was none)
|
|
*
|
|
* @return mixed
|
|
* @access public
|
|
*/
|
|
function get_soapheader(){
|
|
return $this->soapheader;
|
|
}
|
|
|
|
/**
|
|
* get the unparsed SOAP Header
|
|
*
|
|
* @return string XML or empty if no Header
|
|
* @access public
|
|
*/
|
|
function getHeaders(){
|
|
return $this->responseHeaders;
|
|
}
|
|
|
|
/**
|
|
* decodes simple types into PHP variables
|
|
*
|
|
* @param string $value value to decode
|
|
* @param string $type XML type to decode
|
|
* @param string $typens XML type namespace to decode
|
|
* @return mixed PHP value
|
|
* @access private
|
|
*/
|
|
function decodeSimple($value, $type, $typens) {
|
|
// TODO: use the namespace!
|
|
if ((!isset($type)) || $type == 'string' || $type == 'long' || $type == 'unsignedLong') {
|
|
return (string) $value;
|
|
}
|
|
if ($type == 'int' || $type == 'integer' || $type == 'short' || $type == 'byte') {
|
|
return (int) $value;
|
|
}
|
|
if ($type == 'float' || $type == 'double' || $type == 'decimal') {
|
|
return (double) $value;
|
|
}
|
|
if ($type == 'boolean') {
|
|
if (strtolower($value) == 'false' || strtolower($value) == 'f') {
|
|
return false;
|
|
}
|
|
return (boolean) $value;
|
|
}
|
|
if ($type == 'base64' || $type == 'base64Binary') {
|
|
$this->debug('Decode base64 value');
|
|
return base64_decode($value);
|
|
}
|
|
// obscure numeric types
|
|
if ($type == 'nonPositiveInteger' || $type == 'negativeInteger'
|
|
|| $type == 'nonNegativeInteger' || $type == 'positiveInteger'
|
|
|| $type == 'unsignedInt'
|
|
|| $type == 'unsignedShort' || $type == 'unsignedByte') {
|
|
return (int) $value;
|
|
}
|
|
// bogus: parser treats array with no elements as a simple type
|
|
if ($type == 'array') {
|
|
return array();
|
|
}
|
|
// everything else
|
|
return (string) $value;
|
|
}
|
|
|
|
/**
|
|
* builds response structures for compound values (arrays/structs)
|
|
* and scalars
|
|
*
|
|
* @param integer $pos position in node tree
|
|
* @return mixed PHP value
|
|
* @access private
|
|
*/
|
|
function buildVal($pos){
|
|
if(!isset($this->message[$pos]['type'])){
|
|
$this->message[$pos]['type'] = '';
|
|
}
|
|
$this->debug('in buildVal() for '.$this->message[$pos]['name']."(pos $pos) of type ".$this->message[$pos]['type']);
|
|
// if there are children...
|
|
if($this->message[$pos]['children'] != ''){
|
|
$this->debug('in buildVal, there are children');
|
|
$children = explode('|',$this->message[$pos]['children']);
|
|
array_shift($children); // knock off empty
|
|
// md array
|
|
if(isset($this->message[$pos]['arrayCols']) && $this->message[$pos]['arrayCols'] != ''){
|
|
$r=0; // rowcount
|
|
$c=0; // colcount
|
|
foreach($children as $child_pos){
|
|
$this->debug("in buildVal, got an MD array element: $r, $c");
|
|
$params[$r][] = $this->message[$child_pos]['result'];
|
|
$c++;
|
|
if($c == $this->message[$pos]['arrayCols']){
|
|
$c = 0;
|
|
$r++;
|
|
}
|
|
}
|
|
// array
|
|
} elseif($this->message[$pos]['type'] == 'array' || $this->message[$pos]['type'] == 'Array'){
|
|
$this->debug('in buildVal, adding array '.$this->message[$pos]['name']);
|
|
foreach($children as $child_pos){
|
|
$params[] = &$this->message[$child_pos]['result'];
|
|
}
|
|
// apache Map type: java hashtable
|
|
} elseif($this->message[$pos]['type'] == 'Map' && $this->message[$pos]['type_namespace'] == 'http://xml.apache.org/xml-soap'){
|
|
$this->debug('in buildVal, Java Map '.$this->message[$pos]['name']);
|
|
foreach($children as $child_pos){
|
|
$kv = explode("|",$this->message[$child_pos]['children']);
|
|
$params[$this->message[$kv[1]]['result']] = &$this->message[$kv[2]]['result'];
|
|
}
|
|
// generic compound type
|
|
//} elseif($this->message[$pos]['type'] == 'SOAPStruct' || $this->message[$pos]['type'] == 'struct') {
|
|
} else {
|
|
// Apache Vector type: treat as an array
|
|
$this->debug('in buildVal, adding Java Vector or generic compound type '.$this->message[$pos]['name']);
|
|
if ($this->message[$pos]['type'] == 'Vector' && $this->message[$pos]['type_namespace'] == 'http://xml.apache.org/xml-soap') {
|
|
$notstruct = 1;
|
|
} else {
|
|
$notstruct = 0;
|
|
}
|
|
//
|
|
foreach($children as $child_pos){
|
|
if($notstruct){
|
|
$params[] = &$this->message[$child_pos]['result'];
|
|
} else {
|
|
if (isset($params[$this->message[$child_pos]['name']])) {
|
|
// de-serialize repeated element name into an array
|
|
if ((!is_array($params[$this->message[$child_pos]['name']])) || (!isset($params[$this->message[$child_pos]['name']][0]))) {
|
|
$params[$this->message[$child_pos]['name']] = array($params[$this->message[$child_pos]['name']]);
|
|
}
|
|
$params[$this->message[$child_pos]['name']][] = &$this->message[$child_pos]['result'];
|
|
} else {
|
|
$params[$this->message[$child_pos]['name']] = &$this->message[$child_pos]['result'];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (isset($this->message[$pos]['xattrs'])) {
|
|
$this->debug('in buildVal, handling attributes');
|
|
foreach ($this->message[$pos]['xattrs'] as $n => $v) {
|
|
$params[$n] = $v;
|
|
}
|
|
}
|
|
// handle simpleContent
|
|
if (isset($this->message[$pos]['cdata']) && trim($this->message[$pos]['cdata']) != '') {
|
|
$this->debug('in buildVal, handling simpleContent');
|
|
if (isset($this->message[$pos]['type'])) {
|
|
$params['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
|
|
} else {
|
|
$parent = $this->message[$pos]['parent'];
|
|
if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
|
|
$params['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
|
|
} else {
|
|
$params['!'] = $this->message[$pos]['cdata'];
|
|
}
|
|
}
|
|
}
|
|
$ret = is_array($params) ? $params : array();
|
|
$this->debug('in buildVal, return:');
|
|
$this->appendDebug($this->varDump($ret));
|
|
return $ret;
|
|
} else {
|
|
$this->debug('in buildVal, no children, building scalar');
|
|
$cdata = isset($this->message[$pos]['cdata']) ? $this->message[$pos]['cdata'] : '';
|
|
if (isset($this->message[$pos]['type'])) {
|
|
$ret = $this->decodeSimple($cdata, $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
|
|
$this->debug("in buildVal, return: $ret");
|
|
return $ret;
|
|
}
|
|
$parent = $this->message[$pos]['parent'];
|
|
if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
|
|
$ret = $this->decodeSimple($cdata, $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
|
|
$this->debug("in buildVal, return: $ret");
|
|
return $ret;
|
|
}
|
|
$ret = $this->message[$pos]['cdata'];
|
|
$this->debug("in buildVal, return: $ret");
|
|
return $ret;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Backward compatibility
|
|
*/
|
|
class soap_parser extends nusoap_parser {
|
|
}
|
|
|
|
?><?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: nusoap.php,v 1.123 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 $portName optional portName in WSDL document
|
|
* @access public
|
|
*/
|
|
function __construct($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 {
|
|
}
|
|
}
|