ILIAS  release_7 Revision v7.30-3-g800a261c036
nusoap.php
Go to the documentation of this file.
1<?php
2
3/*
4$Id$
5
6NuSOAP - Web Services Toolkit for PHP
7
8Copyright (c) 2002 NuSphere Corporation
9
10This library is free software; you can redistribute it and/or
11modify it under the terms of the GNU Lesser General Public
12License as published by the Free Software Foundation; either
13version 2.1 of the License, or (at your option) any later version.
14
15This library is distributed in the hope that it will be useful,
16but WITHOUT ANY WARRANTY; without even the implied warranty of
17MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18Lesser General Public License for more details.
19
20You should have received a copy of the GNU Lesser General Public
21License along with this library; if not, write to the Free Software
22Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23
24The NuSOAP project home is:
25http://sourceforge.net/projects/nusoap/
26
27The primary support for NuSOAP is the mailing list:
28nusoap-general@lists.sourceforge.net
29
30If you have any questions or comments, please email:
31
32Dietrich Ayala
33dietrich@ganx4.com
34http://dietrich.ganx4.com/nusoap
35
36NuSphere Corporation
37http://www.nusphere.com
38
39*/
40
41/*
42 * Some of the standards implmented in whole or part by NuSOAP:
43 *
44 * SOAP 1.1 (http://www.w3.org/TR/2000/NOTE-SOAP-20000508/)
45 * WSDL 1.1 (http://www.w3.org/TR/2001/NOTE-wsdl-20010315)
46 * SOAP Messages With Attachments (http://www.w3.org/TR/SOAP-attachments)
47 * XML 1.0 (http://www.w3.org/TR/2006/REC-xml-20060816/)
48 * Namespaces in XML 1.0 (http://www.w3.org/TR/2006/REC-xml-names-20060816/)
49 * XML Schema 1.0 (http://www.w3.org/TR/xmlschema-0/)
50 * RFC 2045 Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies
51 * RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1
52 * RFC 2617 HTTP Authentication: Basic and Digest Access Authentication
53 */
54
55/* load classes
56
57// necessary classes
58require_once('class.soapclient.php');
59require_once('class.soap_val.php');
60require_once('class.soap_parser.php');
61require_once('class.soap_fault.php');
62
63// transport classes
64require_once('class.soap_transport_http.php');
65
66// optional add-on classes
67require_once('class.xmlschema.php');
68require_once('class.wsdl.php');
69
70// server class
71require_once('class.soap_server.php');*/
72
73// class variable emulation
74// cf. http://www.webkreator.com/php/techniques/php-static-class-variables.html
75
76// alex patch: we need an object here, otherwise we will get a warning in php 5.4
77if (
78 !isset($GLOBALS['_transient']) ||
79 !isset($GLOBALS['_transient']['static']) ||
80 !isset($GLOBALS['_transient']['static']['nusoap_base']) ||
81 !is_object($GLOBALS['_transient']['static']['nusoap_base'])
82) {
83 $GLOBALS['_transient']['static']['nusoap_base'] = new stdClass();
84}
85$GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel = 0;
86
96class nusoap_base {
103 var $title = 'NuSOAP';
110 var $version = '0.7.3';
117 var $revision = '$Revision$';
124 var $error_str = '';
131 var $debug_str = '';
139 var $charencoding = true;
147
154 var $XMLSchemaVersion = 'http://www.w3.org/2001/XMLSchema';
155
162 //var $soap_defencoding = 'ISO-8859-1';
163 var $soap_defencoding = 'UTF-8';
164
173 var $namespaces = array(
174 'SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
175 'xsd' => 'http://www.w3.org/2001/XMLSchema',
176 'xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
177 'SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/'
178 );
179
186 var $usedNamespaces = array();
187
195 var $typemap = array(
196 'http://www.w3.org/2001/XMLSchema' => array(
197 'string'=>'string','boolean'=>'boolean','float'=>'double','double'=>'double','decimal'=>'double',
198 'duration'=>'','dateTime'=>'string','time'=>'string','date'=>'string','gYearMonth'=>'',
199 'gYear'=>'','gMonthDay'=>'','gDay'=>'','gMonth'=>'','hexBinary'=>'string','base64Binary'=>'string',
200 // abstract "any" types
201 'anyType'=>'string','anySimpleType'=>'string',
202 // derived datatypes
203 'normalizedString'=>'string','token'=>'string','language'=>'','NMTOKEN'=>'','NMTOKENS'=>'','Name'=>'','NCName'=>'','ID'=>'',
204 'IDREF'=>'','IDREFS'=>'','ENTITY'=>'','ENTITIES'=>'','integer'=>'integer','nonPositiveInteger'=>'integer',
205 'negativeInteger'=>'integer','long'=>'integer','int'=>'integer','short'=>'integer','byte'=>'integer','nonNegativeInteger'=>'integer',
206 'unsignedLong'=>'','unsignedInt'=>'','unsignedShort'=>'','unsignedByte'=>'','positiveInteger'=>''),
207 'http://www.w3.org/2000/10/XMLSchema' => array(
208 'i4'=>'','int'=>'integer','boolean'=>'boolean','string'=>'string','double'=>'double',
209 'float'=>'double','dateTime'=>'string',
210 'timeInstant'=>'string','base64Binary'=>'string','base64'=>'string','ur-type'=>'array'),
211 'http://www.w3.org/1999/XMLSchema' => array(
212 'i4'=>'','int'=>'integer','boolean'=>'boolean','string'=>'string','double'=>'double',
213 'float'=>'double','dateTime'=>'string',
214 'timeInstant'=>'string','base64Binary'=>'string','base64'=>'string','ur-type'=>'array'),
215 'http://soapinterop.org/xsd' => array('SOAPStruct'=>'struct'),
216 'http://schemas.xmlsoap.org/soap/encoding/' => array('base64'=>'string','array'=>'array','Array'=>'array'),
217 'http://xml.apache.org/xml-soap' => array('Map')
218 );
219
228 var $xmlEntities = array('quot' => '"','amp' => '&',
229 'lt' => '<','gt' => '>','apos' => "'");
230
236 function __construct() {
237 $this->debugLevel = $GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel;
238 }
239
247 return $GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel;
248 }
249
256 function setGlobalDebugLevel($level) {
257 $GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel = $level;
258 }
259
266 function getDebugLevel() {
267 return $this->debugLevel;
268 }
269
276 function setDebugLevel($level) {
277 $this->debugLevel = $level;
278 }
279
286 function debug($string){
287 if ($this->debugLevel > 0) {
288 $this->appendDebug($this->getmicrotime().' '.get_class($this).": $string\n");
289 }
290 }
291
298 function appendDebug($string){
299 if ($this->debugLevel > 0) {
300 // it would be nice to use a memory stream here to use
301 // memory more efficiently
302 $this->debug_str .= $string;
303 }
304 }
305
311 function clearDebug() {
312 // it would be nice to use a memory stream here to use
313 // memory more efficiently
314 $this->debug_str = '';
315 }
316
323 function &getDebug() {
324 // it would be nice to use a memory stream here to use
325 // memory more efficiently
326 return $this->debug_str;
327 }
328
337 // it would be nice to use a memory stream here to use
338 // memory more efficiently
339 while (strpos($this->debug_str, '--')) {
340 $this->debug_str = str_replace('--', '- -', $this->debug_str);
341 }
342 $ret = "<!--\n" . $this->debug_str . "\n-->";
343 return $ret;
344 }
345
352 function expandEntities($val) {
353 if ($this->charencoding) {
354 $val = str_replace('&', '&amp;', $val);
355 $val = str_replace("'", '&apos;', $val);
356 $val = str_replace('"', '&quot;', $val);
357 $val = str_replace('<', '&lt;', $val);
358 $val = str_replace('>', '&gt;', $val);
359 }
360 return $val;
361 }
362
369 function getError(){
370 if($this->error_str != ''){
371 return $this->error_str;
372 }
373 return false;
374 }
375
382 function setError($str){
383 $this->error_str = $str;
384 }
385
393 function isArraySimpleOrStruct($val) {
394 $keyList = array_keys($val);
395 foreach ($keyList as $keyListValue) {
396 if (!is_int($keyListValue)) {
397 return 'arrayStruct';
398 }
399 }
400 return 'arraySimple';
401 }
402
418 function serialize_val($val,$name=false,$type=false,$name_ns=false,$type_ns=false,$attributes=false,$use='encoded',$soapval=false) {
419 $this->debug("in serialize_val: name=$name, type=$type, name_ns=$name_ns, type_ns=$type_ns, use=$use, soapval=$soapval");
420 $this->appendDebug('value=' . $this->varDump($val));
421 $this->appendDebug('attributes=' . $this->varDump($attributes));
422
423 if (is_object($val) && get_class($val) == 'soapval' && (! $soapval)) {
424 $this->debug("serialize_val: serialize soapval");
425 $xml = $val->serialize($use);
426 $this->appendDebug($val->getDebug());
427 $val->clearDebug();
428 $this->debug("serialize_val of soapval returning $xml");
429 return $xml;
430 }
431 // force valid name if necessary
432 if (is_numeric($name)) {
433 $name = '__numeric_' . $name;
434 } elseif (! $name) {
435 $name = 'noname';
436 }
437 // if name has ns, add ns prefix to name
438 $xmlns = '';
439 if($name_ns){
440 $prefix = 'nu'.rand(1000,9999);
441 $name = $prefix.':'.$name;
442 $xmlns .= " xmlns:$prefix=\"$name_ns\"";
443 }
444 // if type is prefixed, create type prefix
445 if($type_ns != '' && $type_ns == $this->namespaces['xsd']){
446 // need to fix this. shouldn't default to xsd if no ns specified
447 // w/o checking against typemap
448 $type_prefix = 'xsd';
449 } elseif($type_ns){
450 $type_prefix = 'ns'.rand(1000,9999);
451 $xmlns .= " xmlns:$type_prefix=\"$type_ns\"";
452 }
453 // serialize attributes if present
454 $atts = '';
455 if($attributes){
456 foreach($attributes as $k => $v){
457 $atts .= " $k=\"".$this->expandEntities($v).'"';
458 }
459 }
460 // serialize null value
461 if (is_null($val)) {
462 $this->debug("serialize_val: serialize null");
463 if ($use == 'literal') {
464 // TODO: depends on minOccurs
465 $xml = "<$name$xmlns$atts/>";
466 $this->debug("serialize_val returning $xml");
467 return $xml;
468 } else {
469 if (isset($type) && isset($type_prefix)) {
470 $type_str = " xsi:type=\"$type_prefix:$type\"";
471 } else {
472 $type_str = '';
473 }
474 $xml = "<$name$xmlns$type_str$atts xsi:nil=\"true\"/>";
475 $this->debug("serialize_val returning $xml");
476 return $xml;
477 }
478 }
479 // serialize if an xsd built-in primitive type
480 if($type != '' && isset($this->typemap[$this->XMLSchemaVersion][$type])){
481 $this->debug("serialize_val: serialize xsd built-in primitive type");
482 if (is_bool($val)) {
483 if ($type == 'boolean') {
484 $val = $val ? 'true' : 'false';
485 } elseif (! $val) {
486 $val = 0;
487 }
488 } else if (is_string($val)) {
489 $val = $this->expandEntities($val);
490 }
491 if ($use == 'literal') {
492 $xml = "<$name$xmlns$atts>$val</$name>";
493 $this->debug("serialize_val returning $xml");
494 return $xml;
495 } else {
496 $xml = "<$name$xmlns xsi:type=\"xsd:$type\"$atts>$val</$name>";
497 $this->debug("serialize_val returning $xml");
498 return $xml;
499 }
500 }
501 // detect type and serialize
502 $xml = '';
503 switch(true) {
504 case (is_bool($val) || $type == 'boolean'):
505 $this->debug("serialize_val: serialize boolean");
506 if ($type == 'boolean') {
507 $val = $val ? 'true' : 'false';
508 } elseif (! $val) {
509 $val = 0;
510 }
511 if ($use == 'literal') {
512 $xml .= "<$name$xmlns$atts>$val</$name>";
513 } else {
514 $xml .= "<$name$xmlns xsi:type=\"xsd:boolean\"$atts>$val</$name>";
515 }
516 break;
517 case (is_int($val) || is_long($val) || $type == 'int'):
518 $this->debug("serialize_val: serialize int");
519 if ($use == 'literal') {
520 $xml .= "<$name$xmlns$atts>$val</$name>";
521 } else {
522 $xml .= "<$name$xmlns xsi:type=\"xsd:int\"$atts>$val</$name>";
523 }
524 break;
525 case (is_float($val)|| is_double($val) || $type == 'float'):
526 $this->debug("serialize_val: serialize float");
527 if ($use == 'literal') {
528 $xml .= "<$name$xmlns$atts>$val</$name>";
529 } else {
530 $xml .= "<$name$xmlns xsi:type=\"xsd:float\"$atts>$val</$name>";
531 }
532 break;
533 case (is_string($val) || $type == 'string'):
534 $this->debug("serialize_val: serialize string");
535 $val = $this->expandEntities($val);
536 if ($use == 'literal') {
537 $xml .= "<$name$xmlns$atts>$val</$name>";
538 } else {
539 $xml .= "<$name$xmlns xsi:type=\"xsd:string\"$atts>$val</$name>";
540 }
541 break;
542 case is_object($val):
543 $this->debug("serialize_val: serialize object");
544 if (get_class($val) == 'soapval') {
545 $this->debug("serialize_val: serialize soapval object");
546 $pXml = $val->serialize($use);
547 $this->appendDebug($val->getDebug());
548 $val->clearDebug();
549 } else {
550 if (! $name) {
551 $name = get_class($val);
552 $this->debug("In serialize_val, used class name $name as element name");
553 } else {
554 $this->debug("In serialize_val, do not override name $name for element name for class " . get_class($val));
555 }
556 foreach(get_object_vars($val) as $k => $v){
557 $pXml = isset($pXml) ? $pXml.$this->serialize_val($v,$k,false,false,false,false,$use) : $this->serialize_val($v,$k,false,false,false,false,$use);
558 }
559 }
560 if(isset($type) && isset($type_prefix)){
561 $type_str = " xsi:type=\"$type_prefix:$type\"";
562 } else {
563 $type_str = '';
564 }
565 if ($use == 'literal') {
566 $xml .= "<$name$xmlns$atts>$pXml</$name>";
567 } else {
568 $xml .= "<$name$xmlns$type_str$atts>$pXml</$name>";
569 }
570 break;
571 break;
572 case (is_array($val) || $type):
573 // detect if struct or array
574 $valueType = $this->isArraySimpleOrStruct($val);
575 if($valueType=='arraySimple' || preg_match('/^ArrayOf/',$type)){
576 $this->debug("serialize_val: serialize array");
577 $i = 0;
578 if(is_array($val) && count($val)> 0){
579 foreach($val as $v){
580 if(is_object($v) && get_class($v) == 'soapval'){
581 $tt_ns = $v->type_ns;
582 $tt = $v->type;
583 } elseif (is_array($v)) {
584 $tt = $this->isArraySimpleOrStruct($v);
585 } else {
586 $tt = gettype($v);
587 }
588 $array_types[$tt] = 1;
589 // TODO: for literal, the name should be $name
590 $xml .= $this->serialize_val($v,'item',false,false,false,false,$use);
591 ++$i;
592 }
593 if(count($array_types) > 1){
594 $array_typename = 'xsd:anyType';
595 } elseif(isset($tt) && isset($this->typemap[$this->XMLSchemaVersion][$tt])) {
596 if ($tt == 'integer') {
597 $tt = 'int';
598 }
599 $array_typename = 'xsd:'.$tt;
600 } elseif(isset($tt) && $tt == 'arraySimple'){
601 $array_typename = 'SOAP-ENC:Array';
602 } elseif(isset($tt) && $tt == 'arrayStruct'){
603 $array_typename = 'unnamed_struct_use_soapval';
604 } else {
605 // if type is prefixed, create type prefix
606 if ($tt_ns != '' && $tt_ns == $this->namespaces['xsd']){
607 $array_typename = 'xsd:' . $tt;
608 } elseif ($tt_ns) {
609 $tt_prefix = 'ns' . rand(1000, 9999);
610 $array_typename = "$tt_prefix:$tt";
611 $xmlns .= " xmlns:$tt_prefix=\"$tt_ns\"";
612 } else {
613 $array_typename = $tt;
614 }
615 }
616 $array_type = $i;
617 if ($use == 'literal') {
618 $type_str = '';
619 } else if (isset($type) && isset($type_prefix)) {
620 $type_str = " xsi:type=\"$type_prefix:$type\"";
621 } else {
622 $type_str = " xsi:type=\"SOAP-ENC:Array\" SOAP-ENC:arrayType=\"".$array_typename."[$array_type]\"";
623 }
624 // empty array
625 } else {
626 if ($use == 'literal') {
627 $type_str = '';
628 } else if (isset($type) && isset($type_prefix)) {
629 $type_str = " xsi:type=\"$type_prefix:$type\"";
630 } else {
631 $type_str = " xsi:type=\"SOAP-ENC:Array\" SOAP-ENC:arrayType=\"xsd:anyType[0]\"";
632 }
633 }
634 // TODO: for array in literal, there is no wrapper here
635 $xml = "<$name$xmlns$type_str$atts>".$xml."</$name>";
636 } else {
637 // got a struct
638 $this->debug("serialize_val: serialize struct");
639 if(isset($type) && isset($type_prefix)){
640 $type_str = " xsi:type=\"$type_prefix:$type\"";
641 } else {
642 $type_str = '';
643 }
644 if ($use == 'literal') {
645 $xml .= "<$name$xmlns$atts>";
646 } else {
647 $xml .= "<$name$xmlns$type_str$atts>";
648 }
649 foreach($val as $k => $v){
650 // Apache Map
651 if ($type == 'Map' && $type_ns == 'http://xml.apache.org/xml-soap') {
652 $xml .= '<item>';
653 $xml .= $this->serialize_val($k,'key',false,false,false,false,$use);
654 $xml .= $this->serialize_val($v,'value',false,false,false,false,$use);
655 $xml .= '</item>';
656 } else {
657 $xml .= $this->serialize_val($v,$k,false,false,false,false,$use);
658 }
659 }
660 $xml .= "</$name>";
661 }
662 break;
663 default:
664 $this->debug("serialize_val: serialize unknown");
665 $xml .= 'not detected, got '.gettype($val).' for '.$val;
666 break;
667 }
668 $this->debug("serialize_val returning $xml");
669 return $xml;
670 }
671
684 function serializeEnvelope($body,$headers=false,$namespaces=array(),$style='rpc',$use='encoded',$encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'){
685 // TODO: add an option to automatically run utf8_encode on $body and $headers
686 // if $this->soap_defencoding is UTF-8. Not doing this automatically allows
687 // one to send arbitrary UTF-8 characters, not just characters that map to ISO-8859-1
688
689 $this->debug("In serializeEnvelope length=" . strlen($body) . " body (max 1000 characters)=" . substr($body, 0, 1000) . " style=$style use=$use encodingStyle=$encodingStyle");
690 $this->debug("headers:");
691 $this->appendDebug($this->varDump($headers));
692 $this->debug("namespaces:");
693 $this->appendDebug($this->varDump($namespaces));
694
695 // serialize namespaces
696 $ns_string = '';
697 foreach(array_merge($this->namespaces,$namespaces) as $k => $v){
698 $ns_string .= " xmlns:$k=\"$v\"";
699 }
700 if($encodingStyle) {
701 $ns_string = " SOAP-ENV:encodingStyle=\"$encodingStyle\"$ns_string";
702 }
703
704 // serialize headers
705 if($headers){
706 if (is_array($headers)) {
707 $xml = '';
708 foreach ($headers as $k => $v) {
709 if (is_object($v) && get_class($v) == 'soapval') {
710 $xml .= $this->serialize_val($v, false, false, false, false, false, $use);
711 } else {
712 $xml .= $this->serialize_val($v, $k, false, false, false, false, $use);
713 }
714 }
715 $headers = $xml;
716 $this->debug("In serializeEnvelope, serialized array of headers to $headers");
717 }
718 $headers = "<SOAP-ENV:Header>".$headers."</SOAP-ENV:Header>";
719 }
720 // serialize envelope
721 return
722 '<?xml version="1.0" encoding="'.$this->soap_defencoding .'"?'.">".
723 '<SOAP-ENV:Envelope'.$ns_string.">".
724 $headers.
725 "<SOAP-ENV:Body>".
726 $body.
727 "</SOAP-ENV:Body>".
728 "</SOAP-ENV:Envelope>";
729 }
730
739 function formatDump($str){
740 $str = htmlspecialchars($str);
741 return nl2br($str);
742 }
743
751 function contractQname($qname){
752 // get element namespace
753 //$this->xdebug("Contract $qname");
754 if (strrpos($qname, ':')) {
755 // get unqualified name
756 $name = substr($qname, strrpos($qname, ':') + 1);
757 // get ns
758 $ns = substr($qname, 0, strrpos($qname, ':'));
759 $p = $this->getPrefixFromNamespace($ns);
760 if ($p) {
761 return $p . ':' . $name;
762 }
763 return $qname;
764 } else {
765 return $qname;
766 }
767 }
768
776 function expandQname($qname){
777 // get element prefix
778 if(strpos($qname,':') && !preg_match('/^http:\/\//',$qname)){
779 // get unqualified name
780 $name = substr(strstr($qname,':'),1);
781 // get ns prefix
782 $prefix = substr($qname,0,strpos($qname,':'));
783 if(isset($this->namespaces[$prefix])){
784 return $this->namespaces[$prefix].':'.$name;
785 } else {
786 return $qname;
787 }
788 } else {
789 return $qname;
790 }
791 }
792
801 function getLocalPart($str){
802 if($sstr = strrchr($str,':')){
803 // get unqualified name
804 return substr( $sstr, 1 );
805 } else {
806 return $str;
807 }
808 }
809
818 function getPrefix($str){
819 if($pos = strrpos($str,':')){
820 // get prefix
821 return substr($str,0,$pos);
822 }
823 return false;
824 }
825
833 function getNamespaceFromPrefix($prefix){
834 if (isset($this->namespaces[$prefix])) {
835 return $this->namespaces[$prefix];
836 }
837 //$this->setError("No namespace registered for prefix '$prefix'");
838 return false;
839 }
840
850 foreach ($this->namespaces as $p => $n) {
851 if ($ns == $n || $ns == $p) {
852 $this->usedNamespaces[$p] = $n;
853 return $p;
854 }
855 }
856 return false;
857 }
858
865 function getmicrotime() {
866 if (function_exists('gettimeofday')) {
867 $tod = gettimeofday();
868 $sec = $tod['sec'];
869 $usec = $tod['usec'];
870 } else {
871 $sec = time();
872 $usec = 0;
873 }
874 return strftime('%Y-%m-%d %H:%M:%S', $sec) . '.' . sprintf('%06d', $usec);
875 }
876
884 function varDump($data) {
885 ob_start();
886 var_dump($data);
887 $ret_val = ob_get_contents();
888 ob_end_clean();
889 return $ret_val;
890 }
891
898 function __toString() {
899 return $this->varDump($this);
900 }
901}
902
903// XML Schema Datatype Helper Functions
904
905//xsd:dateTime helpers
906
915 $datestr = date('Y-m-d\TH:i:sO',$timestamp);
916 if($utc){
917 $pattern = '/'.
918 '([0-9]{4})-'. // centuries & years CCYY-
919 '([0-9]{2})-'. // months MM-
920 '([0-9]{2})'. // days DD
921 'T'. // separator T
922 '([0-9]{2}):'. // hours hh:
923 '([0-9]{2}):'. // minutes mm:
924 '([0-9]{2})(\.[0-9]*)?'. // seconds ss.ss...
925 '(Z|[+\-][0-9]{2}:?[0-9]{2})?'. // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's
926 '/';
927
928 if(preg_match($pattern,$datestr,$regs)){
929 return sprintf('%04d-%02d-%02dT%02d:%02d:%02dZ',$regs[1],$regs[2],$regs[3],$regs[4],$regs[5],$regs[6]);
930 }
931 return false;
932 } else {
933 return $datestr;
934 }
935}
936
943function iso8601_to_timestamp($datestr){
944 $pattern = '/'.
945 '([0-9]{4})-'. // centuries & years CCYY-
946 '([0-9]{2})-'. // months MM-
947 '([0-9]{2})'. // days DD
948 'T'. // separator T
949 '([0-9]{2}):'. // hours hh:
950 '([0-9]{2}):'. // minutes mm:
951 '([0-9]{2})(\.[0-9]+)?'. // seconds ss.ss...
952 '(Z|[+\-][0-9]{2}:?[0-9]{2})?'. // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's
953 '/';
954
955 if(preg_match($pattern,$datestr,$regs)){
956 // not utc
957 if($regs[8] != 'Z'){
958 $op = substr($regs[8],0,1);
959 $h = substr($regs[8],1,2);
960 $m = substr($regs[8],strlen($regs[8])-2,2);
961 if($op == '-'){
962 $regs[4] = $regs[4] + $h;
963 $regs[5] = $regs[5] + $m;
964 } elseif($op == '+'){
965 $regs[4] = $regs[4] - $h;
966 $regs[5] = $regs[5] - $m;
967 }
968 }
969 return gmmktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
970// return strtotime("$regs[1]-$regs[2]-$regs[3] $regs[4]:$regs[5]:$regs[6]Z");
971 } else {
972 return false;
973 }
974}
975
983function usleepWindows($usec)
984{
985 $start = gettimeofday();
986
987 do
988 {
989 $stop = gettimeofday();
990 $timePassed = 1000000 * ($stop['sec'] - $start['sec'])
991 + $stop['usec'] - $start['usec'];
992 }
993 while ($timePassed < $usec);
994}
995
996?><?php
997
998
999
1033
1044 $this->faultcode = $faultcode;
1045 $this->faultactor = $faultactor;
1046 $this->faultstring = $faultstring;
1047 $this->faultdetail = $faultdetail;
1048 }
1049
1056 function serialize(){
1057 $ns_string = '';
1058 foreach($this->namespaces as $k => $v){
1059 $ns_string .= "\n xmlns:$k=\"$v\"";
1060 }
1061 $return_msg =
1062 '<?xml version="1.0" encoding="'.$this->soap_defencoding.'"?>'.
1063 '<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"'.$ns_string.">\n".
1064 '<SOAP-ENV:Body>'.
1065 '<SOAP-ENV:Fault>'.
1066 $this->serialize_val($this->faultcode, 'faultcode').
1067 $this->serialize_val($this->faultstring, 'faultstring').
1068 $this->serialize_val($this->faultactor, 'faultactor').
1069 $this->serialize_val($this->faultdetail, 'detail').
1070 '</SOAP-ENV:Fault>'.
1071 '</SOAP-ENV:Body>'.
1072 '</SOAP-ENV:Envelope>';
1073 return $return_msg;
1074 }
1075}
1076
1080class soap_fault extends nusoap_fault {
1081}
1082
1083?><?php
1084
1085
1086
1097
1098 // files
1099 var $schema = '';
1100 var $xml = '';
1101 // namespaces
1103 // schema info
1104 var $schemaInfo = array();
1106 // types, elements, attributes defined by the schema
1107 var $attributes = array();
1108 var $complexTypes = array();
1109 var $complexTypeStack = array();
1111 var $elements = array();
1112 var $elementStack = array();
1114 var $simpleTypes = array();
1115 var $simpleTypeStack = array();
1117 // imports
1118 var $imports = array();
1119 // parser vars
1121 var $position = 0;
1122 var $depth = 0;
1123 var $depth_array = array();
1124 var $message = array();
1125 var $defaultNamespace = array();
1126
1135 function __construct($schema='',$xml='',$namespaces=array()){
1137 $this->debug('nusoap_xmlschema class instantiated, inside constructor');
1138 // files
1139 $this->schema = $schema;
1140 $this->xml = $xml;
1141
1142 // namespaces
1143 $this->enclosingNamespaces = $namespaces;
1144 $this->namespaces = array_merge($this->namespaces, $namespaces);
1145
1146 // parse schema file
1147 if($schema != ''){
1148 $this->debug('initial schema file: '.$schema);
1149 $this->parseFile($schema, 'schema');
1150 }
1151
1152 // parse xml file
1153 if($xml != ''){
1154 $this->debug('initial xml file: '.$xml);
1155 $this->parseFile($xml, 'xml');
1156 }
1157
1158 }
1159
1169 // parse xml file
1170 if($xml != ""){
1171 $xmlStr = @join("",@file($xml));
1172 if($xmlStr == ""){
1173 $msg = 'Error reading XML from '.$xml;
1174 $this->setError($msg);
1175 $this->debug($msg);
1176 return false;
1177 } else {
1178 $this->debug("parsing $xml");
1179 $this->parseString($xmlStr,$type);
1180 $this->debug("done parsing $xml");
1181 return true;
1182 }
1183 }
1184 return false;
1185 }
1186
1194 function parseString($xml,$type){
1195 // parse xml string
1196 if($xml != ""){
1197
1198 // Create an XML parser.
1199 $this->parser = xml_parser_create();
1200 // Set the options for parsing the XML data.
1201 xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
1202
1203 // Set the object for the parser.
1204 xml_set_object($this->parser, $this);
1205
1206 // Set the element handlers for the parser.
1207 if($type == "schema"){
1208 xml_set_element_handler($this->parser, 'schemaStartElement','schemaEndElement');
1209 xml_set_character_data_handler($this->parser,'schemaCharacterData');
1210 } elseif($type == "xml"){
1211 xml_set_element_handler($this->parser, 'xmlStartElement','xmlEndElement');
1212 xml_set_character_data_handler($this->parser,'xmlCharacterData');
1213 }
1214
1215 // Parse the XML file.
1216 if(!xml_parse($this->parser,$xml,true)){
1217 // Display an error message.
1218 $errstr = sprintf('XML error parsing XML schema on line %d: %s',
1219 xml_get_current_line_number($this->parser),
1220 xml_error_string(xml_get_error_code($this->parser))
1221 );
1222 $this->debug($errstr);
1223 $this->debug("XML payload:\n" . $xml);
1224 $this->setError($errstr);
1225 }
1226
1227 xml_parser_free($this->parser);
1228 } else{
1229 $this->debug('no xml passed to parseString()!!');
1230 $this->setError('no xml passed to parseString()!!');
1231 }
1232 }
1233
1241 function CreateTypeName($ename) {
1242 $scope = '';
1243 for ($i = 0; $i < count($this->complexTypeStack); $i++) {
1244 $scope .= $this->complexTypeStack[$i] . '_';
1245 }
1246 return $scope . $ename . '_ContainedType';
1247 }
1248
1257 function schemaStartElement($parser, $name, $attrs) {
1258
1259 // position in the total number of elements, starting from 0
1260 $pos = $this->position++;
1261 $depth = $this->depth++;
1262 // set self as current value for this depth
1263 $this->depth_array[$depth] = $pos;
1264 $this->message[$pos] = array('cdata' => '');
1265 if ($depth > 0) {
1266 $this->defaultNamespace[$pos] = $this->defaultNamespace[$this->depth_array[$depth - 1]];
1267 } else {
1268 $this->defaultNamespace[$pos] = false;
1269 }
1270
1271 // get element prefix
1272 if($prefix = $this->getPrefix($name)){
1273 // get unqualified name
1274 $name = $this->getLocalPart($name);
1275 } else {
1276 $prefix = '';
1277 }
1278
1279 // loop thru attributes, expanding, and registering namespace declarations
1280 if(count($attrs) > 0){
1281 foreach($attrs as $k => $v){
1282 // if ns declarations, add to class level array of valid namespaces
1283 if(preg_match('/^xmlns/',$k)){
1284 //$this->xdebug("$k: $v");
1285 //$this->xdebug('ns_prefix: '.$this->getPrefix($k));
1286 if($ns_prefix = substr(strrchr($k,':'),1)){
1287 //$this->xdebug("Add namespace[$ns_prefix] = $v");
1288 $this->namespaces[$ns_prefix] = $v;
1289 } else {
1290 $this->defaultNamespace[$pos] = $v;
1291 if (! $this->getPrefixFromNamespace($v)) {
1292 $this->namespaces['ns'.(count($this->namespaces)+1)] = $v;
1293 }
1294 }
1295 if($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema' || $v == 'http://www.w3.org/2000/10/XMLSchema'){
1296 $this->XMLSchemaVersion = $v;
1297 $this->namespaces['xsi'] = $v.'-instance';
1298 }
1299 }
1300 }
1301 foreach($attrs as $k => $v){
1302 // expand each attribute
1303 $k = strpos($k,':') ? $this->expandQname($k) : $k;
1304 $v = strpos($v,':') ? $this->expandQname($v) : $v;
1305 $eAttrs[$k] = $v;
1306 }
1307 $attrs = $eAttrs;
1308 } else {
1309 $attrs = array();
1310 }
1311 // find status, register data
1312 switch($name){
1313 case 'all': // (optional) compositor content for a complexType
1314 case 'choice':
1315 case 'group':
1316 case 'sequence':
1317 //$this->xdebug("compositor $name for currentComplexType: $this->currentComplexType and currentElement: $this->currentElement");
1318 $this->complexTypes[$this->currentComplexType]['compositor'] = $name;
1319 //if($name == 'all' || $name == 'sequence'){
1320 // $this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
1321 //}
1322 break;
1323 case 'attribute': // complexType attribute
1324 //$this->xdebug("parsing attribute $attrs[name] $attrs[ref] of value: ".$attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']);
1325 $this->xdebug("parsing attribute:");
1326 $this->appendDebug($this->varDump($attrs));
1327 if (!isset($attrs['form'])) {
1328 $attrs['form'] = $this->schemaInfo['attributeFormDefault'];
1329 }
1330 if (isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])) {
1331 $v = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1332 if (!strpos($v, ':')) {
1333 // no namespace in arrayType attribute value...
1334 if ($this->defaultNamespace[$pos]) {
1335 // ...so use the default
1336 $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'] = $this->defaultNamespace[$pos] . ':' . $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1337 }
1338 }
1339 }
1340 if(isset($attrs['name'])){
1341 $this->attributes[$attrs['name']] = $attrs;
1342 $aname = $attrs['name'];
1343 } elseif(isset($attrs['ref']) && $attrs['ref'] == 'http://schemas.xmlsoap.org/soap/encoding/:arrayType'){
1344 if (isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])) {
1345 $aname = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1346 } else {
1347 $aname = '';
1348 }
1349 } elseif(isset($attrs['ref'])){
1350 $aname = $attrs['ref'];
1351 $this->attributes[$attrs['ref']] = $attrs;
1352 }
1353
1354 if($this->currentComplexType){ // This should *always* be
1355 $this->complexTypes[$this->currentComplexType]['attrs'][$aname] = $attrs;
1356 }
1357 // arrayType attribute
1358 if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']) || $this->getLocalPart($aname) == 'arrayType'){
1359 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1360 $prefix = $this->getPrefix($aname);
1361 if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])){
1362 $v = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1363 } else {
1364 $v = '';
1365 }
1366 if(strpos($v,'[,]')){
1367 $this->complexTypes[$this->currentComplexType]['multidimensional'] = true;
1368 }
1369 $v = substr($v,0,strpos($v,'[')); // clip the []
1370 if(!strpos($v,':') && isset($this->typemap[$this->XMLSchemaVersion][$v])){
1371 $v = $this->XMLSchemaVersion.':'.$v;
1372 }
1373 $this->complexTypes[$this->currentComplexType]['arrayType'] = $v;
1374 }
1375 break;
1376 case 'complexContent': // (optional) content for a complexType
1377 break;
1378 case 'complexType':
1379 array_push($this->complexTypeStack, $this->currentComplexType);
1380 if(isset($attrs['name'])){
1381 // TODO: what is the scope of named complexTypes that appear
1382 // nested within other c complexTypes?
1383 $this->xdebug('processing named complexType '.$attrs['name']);
1384 //$this->currentElement = false;
1385 $this->currentComplexType = $attrs['name'];
1386 $this->complexTypes[$this->currentComplexType] = $attrs;
1387 $this->complexTypes[$this->currentComplexType]['typeClass'] = 'complexType';
1388 // This is for constructs like
1389 // <complexType name="ListOfString" base="soap:Array">
1390 // <sequence>
1391 // <element name="string" type="xsd:string"
1392 // minOccurs="0" maxOccurs="unbounded" />
1393 // </sequence>
1394 // </complexType>
1395 if(isset($attrs['base']) && preg_match('/:Array$/',$attrs['base'])){
1396 $this->xdebug('complexType is unusual array');
1397 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1398 } else {
1399 $this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
1400 }
1401 } else {
1402 $name = $this->CreateTypeName($this->currentElement);
1403 $this->xdebug('processing unnamed complexType for element ' . $this->currentElement . ' named ' . $name);
1404 $this->currentComplexType = $name;
1405 //$this->currentElement = false;
1406 $this->complexTypes[$this->currentComplexType] = $attrs;
1407 $this->complexTypes[$this->currentComplexType]['typeClass'] = 'complexType';
1408 // This is for constructs like
1409 // <complexType name="ListOfString" base="soap:Array">
1410 // <sequence>
1411 // <element name="string" type="xsd:string"
1412 // minOccurs="0" maxOccurs="unbounded" />
1413 // </sequence>
1414 // </complexType>
1415 if(isset($attrs['base']) && preg_match('/:Array$/',$attrs['base'])){
1416 $this->xdebug('complexType is unusual array');
1417 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1418 } else {
1419 $this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
1420 }
1421 }
1422 break;
1423 case 'element':
1424 array_push($this->elementStack, $this->currentElement);
1425 if (!isset($attrs['form'])) {
1426 $attrs['form'] = $this->schemaInfo['elementFormDefault'];
1427 }
1428 if(isset($attrs['type'])){
1429 $this->xdebug("processing typed element ".$attrs['name']." of type ".$attrs['type']);
1430 if (! $this->getPrefix($attrs['type'])) {
1431 if ($this->defaultNamespace[$pos]) {
1432 $attrs['type'] = $this->defaultNamespace[$pos] . ':' . $attrs['type'];
1433 $this->xdebug('used default namespace to make type ' . $attrs['type']);
1434 }
1435 }
1436 // This is for constructs like
1437 // <complexType name="ListOfString" base="soap:Array">
1438 // <sequence>
1439 // <element name="string" type="xsd:string"
1440 // minOccurs="0" maxOccurs="unbounded" />
1441 // </sequence>
1442 // </complexType>
1443 if ($this->currentComplexType && $this->complexTypes[$this->currentComplexType]['phpType'] == 'array') {
1444 $this->xdebug('arrayType for unusual array is ' . $attrs['type']);
1445 $this->complexTypes[$this->currentComplexType]['arrayType'] = $attrs['type'];
1446 }
1447 $this->currentElement = $attrs['name'];
1448 $ename = $attrs['name'];
1449 } elseif(isset($attrs['ref'])){
1450 $this->xdebug("processing element as ref to ".$attrs['ref']);
1451 $this->currentElement = "ref to ".$attrs['ref'];
1452 $ename = $this->getLocalPart($attrs['ref']);
1453 } else {
1454 $type = $this->CreateTypeName($this->currentComplexType . '_' . $attrs['name']);
1455 $this->xdebug("processing untyped element " . $attrs['name'] . ' type ' . $type);
1456 $this->currentElement = $attrs['name'];
1457 $attrs['type'] = $this->schemaTargetNamespace . ':' . $type;
1458 $ename = $attrs['name'];
1459 }
1460 if (isset($ename) && $this->currentComplexType) {
1461 $this->xdebug("add element $ename to complexType $this->currentComplexType");
1462 $this->complexTypes[$this->currentComplexType]['elements'][$ename] = $attrs;
1463 } elseif (!isset($attrs['ref'])) {
1464 $this->xdebug("add element $ename to elements array");
1465 $this->elements[ $attrs['name'] ] = $attrs;
1466 $this->elements[ $attrs['name'] ]['typeClass'] = 'element';
1467 }
1468 break;
1469 case 'enumeration': // restriction value list member
1470 $this->xdebug('enumeration ' . $attrs['value']);
1471 if ($this->currentSimpleType) {
1472 $this->simpleTypes[$this->currentSimpleType]['enumeration'][] = $attrs['value'];
1473 } elseif ($this->currentComplexType) {
1474 $this->complexTypes[$this->currentComplexType]['enumeration'][] = $attrs['value'];
1475 }
1476 break;
1477 case 'extension': // simpleContent or complexContent type extension
1478 $this->xdebug('extension ' . $attrs['base']);
1479 if ($this->currentComplexType) {
1480 $this->complexTypes[$this->currentComplexType]['extensionBase'] = $attrs['base'];
1481 }
1482 break;
1483 case 'import':
1484 if (isset($attrs['schemaLocation'])) {
1485 //$this->xdebug('import namespace ' . $attrs['namespace'] . ' from ' . $attrs['schemaLocation']);
1486 $this->imports[$attrs['namespace']][] = array('location' => $attrs['schemaLocation'], 'loaded' => false);
1487 } else {
1488 //$this->xdebug('import namespace ' . $attrs['namespace']);
1489 $this->imports[$attrs['namespace']][] = array('location' => '', 'loaded' => true);
1490 if (! $this->getPrefixFromNamespace($attrs['namespace'])) {
1491 $this->namespaces['ns'.(count($this->namespaces)+1)] = $attrs['namespace'];
1492 }
1493 }
1494 break;
1495 case 'list': // simpleType value list
1496 break;
1497 case 'restriction': // simpleType, simpleContent or complexContent value restriction
1498 $this->xdebug('restriction ' . $attrs['base']);
1499 if($this->currentSimpleType){
1500 $this->simpleTypes[$this->currentSimpleType]['type'] = $attrs['base'];
1501 } elseif($this->currentComplexType){
1502 $this->complexTypes[$this->currentComplexType]['restrictionBase'] = $attrs['base'];
1503 if(strstr($attrs['base'],':') == ':Array'){
1504 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1505 }
1506 }
1507 break;
1508 case 'schema':
1509 $this->schemaInfo = $attrs;
1510 $this->schemaInfo['schemaVersion'] = $this->getNamespaceFromPrefix($prefix);
1511 if (isset($attrs['targetNamespace'])) {
1512 $this->schemaTargetNamespace = $attrs['targetNamespace'];
1513 }
1514 if (!isset($attrs['elementFormDefault'])) {
1515 $this->schemaInfo['elementFormDefault'] = 'unqualified';
1516 }
1517 if (!isset($attrs['attributeFormDefault'])) {
1518 $this->schemaInfo['attributeFormDefault'] = 'unqualified';
1519 }
1520 break;
1521 case 'simpleContent': // (optional) content for a complexType
1522 break;
1523 case 'simpleType':
1524 array_push($this->simpleTypeStack, $this->currentSimpleType);
1525 if(isset($attrs['name'])){
1526 $this->xdebug("processing simpleType for name " . $attrs['name']);
1527 $this->currentSimpleType = $attrs['name'];
1528 $this->simpleTypes[ $attrs['name'] ] = $attrs;
1529 $this->simpleTypes[ $attrs['name'] ]['typeClass'] = 'simpleType';
1530 $this->simpleTypes[ $attrs['name'] ]['phpType'] = 'scalar';
1531 } else {
1532 $name = $this->CreateTypeName($this->currentComplexType . '_' . $this->currentElement);
1533 $this->xdebug('processing unnamed simpleType for element ' . $this->currentElement . ' named ' . $name);
1534 $this->currentSimpleType = $name;
1535 //$this->currentElement = false;
1536 $this->simpleTypes[$this->currentSimpleType] = $attrs;
1537 $this->simpleTypes[$this->currentSimpleType]['phpType'] = 'scalar';
1538 }
1539 break;
1540 case 'union': // simpleType type list
1541 break;
1542 default:
1543 //$this->xdebug("do not have anything to do for element $name");
1544 }
1545 }
1546
1555 // bring depth down a notch
1556 $this->depth--;
1557 // position of current element is equal to the last value left in depth_array for my depth
1558 if(isset($this->depth_array[$this->depth])){
1559 $pos = $this->depth_array[$this->depth];
1560 }
1561 // get element prefix
1562 if ($prefix = $this->getPrefix($name)){
1563 // get unqualified name
1564 $name = $this->getLocalPart($name);
1565 } else {
1566 $prefix = '';
1567 }
1568 // move on...
1569 if($name == 'complexType'){
1570 $this->xdebug('done processing complexType ' . ($this->currentComplexType ? $this->currentComplexType : '(unknown)'));
1571 $this->currentComplexType = array_pop($this->complexTypeStack);
1572 //$this->currentElement = false;
1573 }
1574 if($name == 'element'){
1575 $this->xdebug('done processing element ' . ($this->currentElement ? $this->currentElement : '(unknown)'));
1576 $this->currentElement = array_pop($this->elementStack);
1577 }
1578 if($name == 'simpleType'){
1579 $this->xdebug('done processing simpleType ' . ($this->currentSimpleType ? $this->currentSimpleType : '(unknown)'));
1580 $this->currentSimpleType = array_pop($this->simpleTypeStack);
1581 }
1582 }
1583
1592 $pos = $this->depth_array[$this->depth - 1];
1593 $this->message[$pos]['cdata'] .= $data;
1594 }
1595
1602
1603 $schemaPrefix = $this->getPrefixFromNamespace($this->XMLSchemaVersion);
1604 $xml = '';
1605 // imports
1606 if (sizeof($this->imports) > 0) {
1607 foreach($this->imports as $ns => $list) {
1608 foreach ($list as $ii) {
1609 if ($ii['location'] != '') {
1610 $xml .= " <$schemaPrefix:import location=\"" . $ii['location'] . '" namespace="' . $ns . "\" />\n";
1611 } else {
1612 $xml .= " <$schemaPrefix:import namespace=\"" . $ns . "\" />\n";
1613 }
1614 }
1615 }
1616 }
1617 // complex types
1618 foreach($this->complexTypes as $typeName => $attrs){
1619 $contentStr = '';
1620 // serialize child elements
1621 if(isset($attrs['elements']) && (count($attrs['elements']) > 0)){
1622 foreach($attrs['elements'] as $element => $eParts){
1623 if(isset($eParts['ref'])){
1624 $contentStr .= " <$schemaPrefix:element ref=\"$element\"/>\n";
1625 } else {
1626 $contentStr .= " <$schemaPrefix:element name=\"$element\" type=\"" . $this->contractQName($eParts['type']) . "\"";
1627 foreach ($eParts as $aName => $aValue) {
1628 // handle, e.g., abstract, default, form, minOccurs, maxOccurs, nillable
1629 if ($aName != 'name' && $aName != 'type') {
1630 $contentStr .= " $aName=\"$aValue\"";
1631 }
1632 }
1633 $contentStr .= "/>\n";
1634 }
1635 }
1636 // compositor wraps elements
1637 if (isset($attrs['compositor']) && ($attrs['compositor'] != '')) {
1638 $contentStr = " <$schemaPrefix:$attrs[compositor]>\n".$contentStr." </$schemaPrefix:$attrs[compositor]>\n";
1639 }
1640 }
1641 // attributes
1642 if(isset($attrs['attrs']) && (count($attrs['attrs']) >= 1)){
1643 foreach($attrs['attrs'] as $attr => $aParts){
1644 $contentStr .= " <$schemaPrefix:attribute";
1645 foreach ($aParts as $a => $v) {
1646 if ($a == 'ref' || $a == 'type') {
1647 $contentStr .= " $a=\"".$this->contractQName($v).'"';
1648 } elseif ($a == 'http://schemas.xmlsoap.org/wsdl/:arrayType') {
1649 $this->usedNamespaces['wsdl'] = $this->namespaces['wsdl'];
1650 $contentStr .= ' wsdl:arrayType="'.$this->contractQName($v).'"';
1651 } else {
1652 $contentStr .= " $a=\"$v\"";
1653 }
1654 }
1655 $contentStr .= "/>\n";
1656 }
1657 }
1658 // if restriction
1659 if (isset($attrs['restrictionBase']) && $attrs['restrictionBase'] != ''){
1660 $contentStr = " <$schemaPrefix:restriction base=\"".$this->contractQName($attrs['restrictionBase'])."\">\n".$contentStr." </$schemaPrefix:restriction>\n";
1661 // complex or simple content
1662 if ((isset($attrs['elements']) && count($attrs['elements']) > 0) || (isset($attrs['attrs']) && count($attrs['attrs']) > 0)){
1663 $contentStr = " <$schemaPrefix:complexContent>\n".$contentStr." </$schemaPrefix:complexContent>\n";
1664 }
1665 }
1666 // finalize complex type
1667 if($contentStr != ''){
1668 $contentStr = " <$schemaPrefix:complexType name=\"$typeName\">\n".$contentStr." </$schemaPrefix:complexType>\n";
1669 } else {
1670 $contentStr = " <$schemaPrefix:complexType name=\"$typeName\"/>\n";
1671 }
1672 $xml .= $contentStr;
1673 }
1674 // simple types
1675 if(isset($this->simpleTypes) && count($this->simpleTypes) > 0){
1676 foreach($this->simpleTypes as $typeName => $eParts){
1677 $xml .= " <$schemaPrefix:simpleType name=\"$typeName\">\n <$schemaPrefix:restriction base=\"".$this->contractQName($eParts['type'])."\">\n";
1678 if (isset($eParts['enumeration'])) {
1679 foreach ($eParts['enumeration'] as $e) {
1680 $xml .= " <$schemaPrefix:enumeration value=\"$e\"/>\n";
1681 }
1682 }
1683 $xml .= " </$schemaPrefix:restriction>\n </$schemaPrefix:simpleType>";
1684 }
1685 }
1686 // elements
1687 if(isset($this->elements) && count($this->elements) > 0){
1688 foreach($this->elements as $element => $eParts){
1689 $xml .= " <$schemaPrefix:element name=\"$element\" type=\"".$this->contractQName($eParts['type'])."\"/>\n";
1690 }
1691 }
1692 // attributes
1693 if(isset($this->attributes) && count($this->attributes) > 0){
1694 foreach($this->attributes as $attr => $aParts){
1695 $xml .= " <$schemaPrefix:attribute name=\"$attr\" type=\"".$this->contractQName($aParts['type'])."\"\n/>";
1696 }
1697 }
1698 // finish 'er up
1699 $attr = '';
1700 foreach ($this->schemaInfo as $k => $v) {
1701 if ($k == 'elementFormDefault' || $k == 'attributeFormDefault') {
1702 $attr .= " $k=\"$v\"";
1703 }
1704 }
1705 $el = "<$schemaPrefix:schema$attr targetNamespace=\"$this->schemaTargetNamespace\"\n";
1706 foreach (array_diff($this->usedNamespaces, $this->enclosingNamespaces) as $nsp => $ns) {
1707 $el .= " xmlns:$nsp=\"$ns\"";
1708 }
1709 $xml = $el . ">\n".$xml."</$schemaPrefix:schema>\n";
1710 return $xml;
1711 }
1712
1719 function xdebug($string){
1720 $this->debug('<' . $this->schemaTargetNamespace . '> '.$string);
1721 }
1722
1735 function getPHPType($type,$ns){
1736 if(isset($this->typemap[$ns][$type])){
1737 //print "found type '$type' and ns $ns in typemap<br>";
1738 return $this->typemap[$ns][$type];
1739 } elseif(isset($this->complexTypes[$type])){
1740 //print "getting type '$type' and ns $ns from complexTypes array<br>";
1741 return $this->complexTypes[$type]['phpType'];
1742 }
1743 return false;
1744 }
1745
1769 //$this->debug("in getTypeDef for type $type");
1770 if (substr($type, -1) == '^') {
1771 $is_element = 1;
1772 $type = substr($type, 0, -1);
1773 } else {
1774 $is_element = 0;
1775 }
1776
1777 if((! $is_element) && isset($this->complexTypes[$type])){
1778 $this->xdebug("in getTypeDef, found complexType $type");
1779 return $this->complexTypes[$type];
1780 } elseif((! $is_element) && isset($this->simpleTypes[$type])){
1781 $this->xdebug("in getTypeDef, found simpleType $type");
1782 if (!isset($this->simpleTypes[$type]['phpType'])) {
1783 // get info for type to tack onto the simple type
1784 // TODO: can this ever really apply (i.e. what is a simpleType really?)
1785 $uqType = substr($this->simpleTypes[$type]['type'], strrpos($this->simpleTypes[$type]['type'], ':') + 1);
1786 $ns = substr($this->simpleTypes[$type]['type'], 0, strrpos($this->simpleTypes[$type]['type'], ':'));
1787 $etype = $this->getTypeDef($uqType);
1788 if ($etype) {
1789 $this->xdebug("in getTypeDef, found type for simpleType $type:");
1790 $this->xdebug($this->varDump($etype));
1791 if (isset($etype['phpType'])) {
1792 $this->simpleTypes[$type]['phpType'] = $etype['phpType'];
1793 }
1794 if (isset($etype['elements'])) {
1795 $this->simpleTypes[$type]['elements'] = $etype['elements'];
1796 }
1797 }
1798 }
1799 return $this->simpleTypes[$type];
1800 } elseif(isset($this->elements[$type])){
1801 $this->xdebug("in getTypeDef, found element $type");
1802 if (!isset($this->elements[$type]['phpType'])) {
1803 // get info for type to tack onto the element
1804 $uqType = substr($this->elements[$type]['type'], strrpos($this->elements[$type]['type'], ':') + 1);
1805 $ns = substr($this->elements[$type]['type'], 0, strrpos($this->elements[$type]['type'], ':'));
1806 $etype = $this->getTypeDef($uqType);
1807 if ($etype) {
1808 $this->xdebug("in getTypeDef, found type for element $type:");
1809 $this->xdebug($this->varDump($etype));
1810 if (isset($etype['phpType'])) {
1811 $this->elements[$type]['phpType'] = $etype['phpType'];
1812 }
1813 if (isset($etype['elements'])) {
1814 $this->elements[$type]['elements'] = $etype['elements'];
1815 }
1816 } elseif ($ns == 'http://www.w3.org/2001/XMLSchema') {
1817 $this->xdebug("in getTypeDef, element $type is an XSD type");
1818 $this->elements[$type]['phpType'] = 'scalar';
1819 }
1820 }
1821 return $this->elements[$type];
1822 } elseif(isset($this->attributes[$type])){
1823 $this->xdebug("in getTypeDef, found attribute $type");
1824 return $this->attributes[$type];
1825 } elseif (preg_match('/_ContainedType$/', $type)) {
1826 $this->xdebug("in getTypeDef, have an untyped element $type");
1827 $typeDef['typeClass'] = 'simpleType';
1828 $typeDef['phpType'] = 'scalar';
1829 $typeDef['type'] = 'http://www.w3.org/2001/XMLSchema:string';
1830 return $typeDef;
1831 }
1832 $this->xdebug("in getTypeDef, did not find $type");
1833 return false;
1834 }
1835
1845 //print "in sTD() for type $type<br>";
1846 if($typeDef = $this->getTypeDef($type)){
1847 $str .= '<'.$type;
1848 if(is_array($typeDef['attrs'])){
1849 foreach($typeDef['attrs'] as $attName => $data){
1850 $str .= " $attName=\"{type = ".$data['type']."}\"";
1851 }
1852 }
1853 $str .= " xmlns=\"".$this->schema['targetNamespace']."\"";
1854 if(count($typeDef['elements']) > 0){
1855 $str .= ">";
1856 foreach($typeDef['elements'] as $element => $eData){
1857 $str .= $this->serializeTypeDef($element);
1858 }
1859 $str .= "</$type>";
1860 } elseif($typeDef['typeClass'] == 'element') {
1861 $str .= "></$type>";
1862 } else {
1863 $str .= "/>";
1864 }
1865 return $str;
1866 }
1867 return false;
1868 }
1869
1881 // get typedef
1882 if($typeDef = $this->getTypeDef($type)){
1883 // if struct
1884 if($typeDef['phpType'] == 'struct'){
1885 $buffer .= '<table>';
1886 foreach($typeDef['elements'] as $child => $childDef){
1887 $buffer .= "
1888 <tr><td align='right'>$childDef[name] (type: ".$this->getLocalPart($childDef['type'])."):</td>
1889 <td><input type='text' name='parameters[".$name."][$childDef[name]]'></td></tr>";
1890 }
1891 $buffer .= '</table>';
1892 // if array
1893 } elseif($typeDef['phpType'] == 'array'){
1894 $buffer .= '<table>';
1895 for($i=0;$i < 3; $i++){
1896 $buffer .= "
1897 <tr><td align='right'>array item (type: $typeDef[arrayType]):</td>
1898 <td><input type='text' name='parameters[".$name."][]'></td></tr>";
1899 }
1900 $buffer .= '</table>';
1901 // if scalar
1902 } else {
1903 $buffer .= "<input type='text' name='parameters[$name]'>";
1904 }
1905 } else {
1906 $buffer .= "<input type='text' name='parameters[$name]'>";
1907 }
1908 return $buffer;
1909 }
1910
1952 function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType=''){
1953 $this->complexTypes[$name] = array(
1954 'name' => $name,
1955 'typeClass' => $typeClass,
1956 'phpType' => $phpType,
1957 'compositor'=> $compositor,
1958 'restrictionBase' => $restrictionBase,
1959 'elements' => $elements,
1960 'attrs' => $attrs,
1961 'arrayType' => $arrayType
1962 );
1963
1964 $this->xdebug("addComplexType $name:");
1965 $this->appendDebug($this->varDump($this->complexTypes[$name]));
1966 }
1967
1980 function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
1981 $this->simpleTypes[$name] = array(
1982 'name' => $name,
1983 'typeClass' => $typeClass,
1984 'phpType' => $phpType,
1985 'type' => $restrictionBase,
1986 'enumeration' => $enumeration
1987 );
1988
1989 $this->xdebug("addSimpleType $name:");
1990 $this->appendDebug($this->varDump($this->simpleTypes[$name]));
1991 }
1992
2000 function addElement($attrs) {
2001 if (! $this->getPrefix($attrs['type'])) {
2002 $attrs['type'] = $this->schemaTargetNamespace . ':' . $attrs['type'];
2003 }
2004 $this->elements[ $attrs['name'] ] = $attrs;
2005 $this->elements[ $attrs['name'] ]['typeClass'] = 'element';
2006
2007 $this->xdebug("addElement " . $attrs['name']);
2008 $this->appendDebug($this->varDump($this->elements[ $attrs['name'] ]));
2009 }
2010}
2011
2015class XMLSchema extends nusoap_xmlschema {
2016}
2017
2018?><?php
2019
2020
2021
2033class soapval extends nusoap_base {
2076
2088 function __construct($name='soapval',$type=false,$value=-1,$element_ns=false,$type_ns=false,$attributes=false) {
2090 $this->name = $name;
2091 $this->type = $type;
2092 $this->value = $value;
2093 $this->element_ns = $element_ns;
2094 $this->type_ns = $type_ns;
2095 $this->attributes = $attributes;
2096 }
2097
2105 function serialize($use='encoded') {
2106 return $this->serialize_val($this->value, $this->name, $this->type, $this->element_ns, $this->type_ns, $this->attributes, $use, true);
2107 }
2108
2115 function decode(){
2116 return $this->value;
2117 }
2118}
2119
2120
2121
2122?><?php
2123
2124
2125
2135class soap_transport_http extends nusoap_base {
2136
2137 var $url = '';
2138 var $uri = '';
2139 var $digest_uri = '';
2140 var $scheme = '';
2141 var $host = '';
2142 var $port = '';
2143 var $path = '';
2144 var $request_method = 'POST';
2145 var $protocol_version = '1.0';
2146 var $encoding = '';
2147 var $outgoing_headers = array();
2148 var $incoming_headers = array();
2149 var $incoming_cookies = array();
2150 var $outgoing_payload = '';
2151 var $incoming_payload = '';
2152 var $response_status_line; // HTTP response status line
2153 var $useSOAPAction = true;
2154 var $persistentConnection = false;
2155 var $ch = false; // cURL handle
2156 var $ch_options = array(); // cURL custom options
2157 var $use_curl = false; // force cURL use
2158 var $proxy = null; // proxy information (associative array)
2159 var $username = '';
2160 var $password = '';
2161 var $authtype = '';
2162 var $digestRequest = array();
2163 var $certRequest = array(); // keys must be cainfofile (optional), sslcertfile, sslkeyfile, passphrase, certpassword (optional), verifypeer (optional), verifyhost (optional)
2164 // cainfofile: certificate authority file, e.g. '$pathToPemFiles/rootca.pem'
2165 // sslcertfile: SSL certificate file, e.g. '$pathToPemFiles/mycert.pem'
2166 // sslkeyfile: SSL key file, e.g. '$pathToPemFiles/mykey.pem'
2167 // passphrase: SSL key password/passphrase
2168 // certpassword: SSL certificate password
2169 // verifypeer: default is 1
2170 // verifyhost: default is 1
2171
2180 function __construct($url, $curl_options = NULL, $use_curl = false){
2182 $this->debug("ctor url=$url use_curl=$use_curl curl_options:");
2183 $this->appendDebug($this->varDump($curl_options));
2184 $this->setURL($url);
2185 if (is_array($curl_options)) {
2186 $this->ch_options = $curl_options;
2187 }
2188 $this->use_curl = $use_curl;
2189 preg_match('/\$Revisio' . 'n: ([^ ]+)/', $this->revision, $rev);
2190 $this->setHeader('User-Agent', $this->title.'/'.$this->version.' ('.$rev[1].')');
2191 }
2192
2200 function setCurlOption($option, $value) {
2201 $this->debug("setCurlOption option=$option, value=");
2202 $this->appendDebug($this->varDump($value));
2203 curl_setopt($this->ch, $option, $value);
2204 }
2205
2213 function setHeader($name, $value) {
2214 $this->outgoing_headers[$name] = $value;
2215 $this->debug("set header $name: $value");
2216 }
2217
2224 function unsetHeader($name) {
2225 if (isset($this->outgoing_headers[$name])) {
2226 $this->debug("unset header $name");
2227 unset($this->outgoing_headers[$name]);
2228 }
2229 }
2230
2237 function setURL($url) {
2238 $this->url = $url;
2239
2240 $u = parse_url($url);
2241 foreach($u as $k => $v){
2242 $this->debug("parsed URL $k = $v");
2243 $this->$k = $v;
2244 }
2245
2246 // add any GET params to path
2247 if(isset($u['query']) && $u['query'] != ''){
2248 $this->path .= '?' . $u['query'];
2249 }
2250
2251 // set default port
2252 if(!isset($u['port'])){
2253 if($u['scheme'] == 'https'){
2254 $this->port = 443;
2255 } else {
2256 $this->port = 80;
2257 }
2258 }
2259
2260 $this->uri = $this->path;
2261 $this->digest_uri = $this->uri;
2262
2263 // build headers
2264 if (!isset($u['port'])) {
2265 $this->setHeader('Host', $this->host);
2266 } else {
2267 $this->setHeader('Host', $this->host.':'.$this->port);
2268 }
2269
2270 if (isset($u['user']) && $u['user'] != '') {
2271 $this->setCredentials(urldecode($u['user']), isset($u['pass']) ? urldecode($u['pass']) : '');
2272 }
2273 }
2274
2281 function io_method() {
2282 if ($this->use_curl || ($this->scheme == 'https') || ($this->scheme == 'http' && $this->authtype == 'ntlm') || ($this->scheme == 'http' && is_array($this->proxy) && $this->proxy['authtype'] == 'ntlm'))
2283 return 'curl';
2284 if (($this->scheme == 'http' || $this->scheme == 'ssl') && $this->authtype != 'ntlm' && (!is_array($this->proxy) || $this->proxy['authtype'] != 'ntlm'))
2285 return 'socket';
2286 return 'unknown';
2287 }
2288
2297 function connect($connection_timeout=0,$response_timeout=30){
2298 // For PHP 4.3 with OpenSSL, change https scheme to ssl, then treat like
2299 // "regular" socket.
2300 // TODO: disabled for now because OpenSSL must be *compiled* in (not just
2301 // loaded), and until PHP5 stream_get_wrappers is not available.
2302// if ($this->scheme == 'https') {
2303// if (version_compare(phpversion(), '4.3.0') >= 0) {
2304// if (extension_loaded('openssl')) {
2305// $this->scheme = 'ssl';
2306// $this->debug('Using SSL over OpenSSL');
2307// }
2308// }
2309// }
2310 $this->debug("connect connection_timeout $connection_timeout, response_timeout $response_timeout, scheme $this->scheme, host $this->host, port $this->port");
2311 if ($this->io_method() == 'socket') {
2312 if (!is_array($this->proxy)) {
2315 } else {
2316 $host = $this->proxy['host'];
2317 $port = $this->proxy['port'];
2318 }
2319
2320 // use persistent connection
2321 if($this->persistentConnection && isset($this->fp) && is_resource($this->fp)){
2322 if (!feof($this->fp)) {
2323 $this->debug('Re-use persistent connection');
2324 return true;
2325 }
2326 fclose($this->fp);
2327 $this->debug('Closed persistent connection at EOF');
2328 }
2329
2330 // munge host if using OpenSSL
2331 if ($this->scheme == 'ssl') {
2332 $host = 'ssl://' . $host;
2333 }
2334 $this->debug('calling fsockopen with host ' . $host . ' connection_timeout ' . $connection_timeout);
2335
2336 // open socket
2337 if($connection_timeout > 0){
2338 $this->fp = @fsockopen( $host, $this->port, $this->errno, $this->error_str, $connection_timeout);
2339 } else {
2340 $this->fp = @fsockopen( $host, $this->port, $this->errno, $this->error_str);
2341 }
2342
2343 // test pointer
2344 if(!$this->fp) {
2345 $msg = 'Couldn\'t open socket connection to server ' . $this->url;
2346 if ($this->errno) {
2347 $msg .= ', Error ('.$this->errno.'): '.$this->error_str;
2348 } else {
2349 $msg .= ' prior to connect(). This is often a problem looking up the host name.';
2350 }
2351 $this->debug($msg);
2352 $this->setError($msg);
2353 return false;
2354 }
2355
2356 // set response timeout
2357 $this->debug('set response timeout to ' . $response_timeout);
2358 socket_set_timeout( $this->fp, $response_timeout);
2359
2360 $this->debug('socket connected');
2361 return true;
2362 } else if ($this->io_method() == 'curl') {
2363 if (!extension_loaded('curl')) {
2364// $this->setError('cURL Extension, or OpenSSL extension w/ PHP version >= 4.3 is required for HTTPS');
2365 $this->setError('The PHP cURL Extension is required for HTTPS or NLTM. You will need to re-build or update your PHP to included cURL.');
2366 return false;
2367 }
2368 // Avoid warnings when PHP does not have these options
2369 if (defined('CURLOPT_CONNECTIONTIMEOUT'))
2370 $CURLOPT_CONNECTIONTIMEOUT = CURLOPT_CONNECTIONTIMEOUT;
2371 else
2372 $CURLOPT_CONNECTIONTIMEOUT = 78;
2373 if (defined('CURLOPT_HTTPAUTH'))
2374 $CURLOPT_HTTPAUTH = CURLOPT_HTTPAUTH;
2375 else
2376 $CURLOPT_HTTPAUTH = 107;
2377 if (defined('CURLOPT_PROXYAUTH'))
2378 $CURLOPT_PROXYAUTH = CURLOPT_PROXYAUTH;
2379 else
2380 $CURLOPT_PROXYAUTH = 111;
2381 if (defined('CURLAUTH_BASIC'))
2382 $CURLAUTH_BASIC = CURLAUTH_BASIC;
2383 else
2384 $CURLAUTH_BASIC = 1;
2385 if (defined('CURLAUTH_DIGEST'))
2386 $CURLAUTH_DIGEST = CURLAUTH_DIGEST;
2387 else
2388 $CURLAUTH_DIGEST = 2;
2389 if (defined('CURLAUTH_NTLM'))
2390 $CURLAUTH_NTLM = CURLAUTH_NTLM;
2391 else
2392 $CURLAUTH_NTLM = 8;
2393
2394 $this->debug('connect using cURL');
2395 // init CURL
2396 $this->ch = curl_init();
2397 // set url
2398 $hostURL = ($this->port != '') ? "$this->scheme://$this->host:$this->port" : "$this->scheme://$this->host";
2399 // add path
2400 $hostURL .= $this->path;
2401 $this->setCurlOption(CURLOPT_URL, $hostURL);
2402 // follow location headers (re-directs)
2403 if (ini_get('safe_mode') || ini_get('open_basedir')) {
2404 $this->debug('safe_mode or open_basedir set, so do not set CURLOPT_FOLLOWLOCATION');
2405 $this->debug('safe_mode = ');
2406 $this->appendDebug($this->varDump(ini_get('safe_mode')));
2407 $this->debug('open_basedir = ');
2408 $this->appendDebug($this->varDump(ini_get('open_basedir')));
2409 } else {
2410 $this->setCurlOption(CURLOPT_FOLLOWLOCATION, 1);
2411 }
2412 // ask for headers in the response output
2413 $this->setCurlOption(CURLOPT_HEADER, 1);
2414 // ask for the response output as the return value
2415 $this->setCurlOption(CURLOPT_RETURNTRANSFER, 1);
2416 // encode
2417 // We manage this ourselves through headers and encoding
2418// if(function_exists('gzuncompress')){
2419// $this->setCurlOption(CURLOPT_ENCODING, 'deflate');
2420// }
2421 // persistent connection
2422 if ($this->persistentConnection) {
2423 // I believe the following comment is now bogus, having applied to
2424 // the code when it used CURLOPT_CUSTOMREQUEST to send the request.
2425 // The way we send data, we cannot use persistent connections, since
2426 // there will be some "junk" at the end of our request.
2427 //$this->setCurlOption(CURL_HTTP_VERSION_1_1, true);
2428 $this->persistentConnection = false;
2429 $this->setHeader('Connection', 'close');
2430 }
2431 // set timeouts
2432 if ($connection_timeout != 0) {
2433 $this->setCurlOption($CURLOPT_CONNECTIONTIMEOUT, $connection_timeout);
2434 }
2435 if ($response_timeout != 0) {
2436 $this->setCurlOption(CURLOPT_TIMEOUT, $response_timeout);
2437 }
2438
2439 if ($this->scheme == 'https') {
2440 $this->debug('set cURL SSL verify options');
2441 // recent versions of cURL turn on peer/host checking by default,
2442 // while PHP binaries are not compiled with a default location for the
2443 // CA cert bundle, so disable peer/host checking.
2444 //$this->setCurlOption(CURLOPT_CAINFO, 'f:\php-4.3.2-win32\extensions\curl-ca-bundle.crt');
2445 $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 0);
2446 $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 0);
2447
2448 // support client certificates (thanks Tobias Boes, Doug Anarino, Eryan Ariobowo)
2449 if ($this->authtype == 'certificate') {
2450 $this->debug('set cURL certificate options');
2451 if (isset($this->certRequest['cainfofile'])) {
2452 $this->setCurlOption(CURLOPT_CAINFO, $this->certRequest['cainfofile']);
2453 }
2454 if (isset($this->certRequest['verifypeer'])) {
2455 $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, $this->certRequest['verifypeer']);
2456 } else {
2457 $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 1);
2458 }
2459 if (isset($this->certRequest['verifyhost'])) {
2460 $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, $this->certRequest['verifyhost']);
2461 } else {
2462 $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 1);
2463 }
2464 if (isset($this->certRequest['sslcertfile'])) {
2465 $this->setCurlOption(CURLOPT_SSLCERT, $this->certRequest['sslcertfile']);
2466 }
2467 if (isset($this->certRequest['sslkeyfile'])) {
2468 $this->setCurlOption(CURLOPT_SSLKEY, $this->certRequest['sslkeyfile']);
2469 }
2470 if (isset($this->certRequest['passphrase'])) {
2471 $this->setCurlOption(CURLOPT_SSLKEYPASSWD, $this->certRequest['passphrase']);
2472 }
2473 if (isset($this->certRequest['certpassword'])) {
2474 $this->setCurlOption(CURLOPT_SSLCERTPASSWD, $this->certRequest['certpassword']);
2475 }
2476 }
2477 }
2478 if ($this->authtype && ($this->authtype != 'certificate')) {
2479 if ($this->username) {
2480 $this->debug('set cURL username/password');
2481 $this->setCurlOption(CURLOPT_USERPWD, "$this->username:$this->password");
2482 }
2483 if ($this->authtype == 'basic') {
2484 $this->debug('set cURL for Basic authentication');
2485 $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_BASIC);
2486 }
2487 if ($this->authtype == 'digest') {
2488 $this->debug('set cURL for digest authentication');
2489 $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_DIGEST);
2490 }
2491 if ($this->authtype == 'ntlm') {
2492 $this->debug('set cURL for NTLM authentication');
2493 $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_NTLM);
2494 }
2495 }
2496 if (is_array($this->proxy)) {
2497 $this->debug('set cURL proxy options');
2498 if ($this->proxy['port'] != '') {
2499 $this->setCurlOption(CURLOPT_PROXY, $this->proxy['host'].':'.$this->proxy['port']);
2500 } else {
2501 $this->setCurlOption(CURLOPT_PROXY, $this->proxy['host']);
2502 }
2503 if ($this->proxy['username'] || $this->proxy['password']) {
2504 $this->debug('set cURL proxy authentication options');
2505 $this->setCurlOption(CURLOPT_PROXYUSERPWD, $this->proxy['username'].':'.$this->proxy['password']);
2506 if ($this->proxy['authtype'] == 'basic') {
2507 $this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_BASIC);
2508 }
2509 if ($this->proxy['authtype'] == 'ntlm') {
2510 $this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_NTLM);
2511 }
2512 }
2513 }
2514 $this->debug('cURL connection set up');
2515 return true;
2516 } else {
2517 $this->setError('Unknown scheme ' . $this->scheme);
2518 $this->debug('Unknown scheme ' . $this->scheme);
2519 return false;
2520 }
2521 }
2522
2533 function send($data, $timeout=0, $response_timeout=30, $cookies=NULL) {
2534
2535 $this->debug('entered send() with data of length: '.strlen($data));
2536
2537 $this->tryagain = true;
2538 $tries = 0;
2539 while ($this->tryagain) {
2540 $this->tryagain = false;
2541 if ($tries++ < 2) {
2542 // make connnection
2543 if (!$this->connect($timeout, $response_timeout)){
2544 return false;
2545 }
2546
2547 // send request
2548 if (!$this->sendRequest($data, $cookies)){
2549 return false;
2550 }
2551
2552 // get response
2553 $respdata = $this->getResponse();
2554 } else {
2555 $this->setError("Too many tries to get an OK response ($this->response_status_line)");
2556 }
2557 }
2558 $this->debug('end of send()');
2559 return $respdata;
2560 }
2561
2562
2574 function sendHTTPS($data, $timeout=0, $response_timeout=30, $cookies) {
2575 return $this->send($data, $timeout, $response_timeout, $cookies);
2576 }
2577
2588 function setCredentials($username, $password, $authtype = 'basic', $digestRequest = array(), $certRequest = array()) {
2589 $this->debug("setCredentials username=$username authtype=$authtype digestRequest=");
2590 $this->appendDebug($this->varDump($digestRequest));
2591 $this->debug("certRequest=");
2592 $this->appendDebug($this->varDump($certRequest));
2593 // cf. RFC 2617
2594 if ($authtype == 'basic') {
2595 $this->setHeader('Authorization', 'Basic '.base64_encode(str_replace(':','',$username).':'.$password));
2596 } elseif ($authtype == 'digest') {
2597 if (isset($digestRequest['nonce'])) {
2598 $digestRequest['nc'] = isset($digestRequest['nc']) ? $digestRequest['nc']++ : 1;
2599
2600 // calculate the Digest hashes (calculate code based on digest implementation found at: http://www.rassoc.com/gregr/weblog/stories/2002/07/09/webServicesSecurityHttpDigestAuthenticationWithoutActiveDirectory.html)
2601
2602 // A1 = unq(username-value) ":" unq(realm-value) ":" passwd
2603 $A1 = $username. ':' . (isset($digestRequest['realm']) ? $digestRequest['realm'] : '') . ':' . $password;
2604
2605 // H(A1) = MD5(A1)
2606 $HA1 = md5($A1);
2607
2608 // A2 = Method ":" digest-uri-value
2609 $A2 = $this->request_method . ':' . $this->digest_uri;
2610
2611 // H(A2)
2612 $HA2 = md5($A2);
2613
2614 // KD(secret, data) = H(concat(secret, ":", data))
2615 // if qop == auth:
2616 // request-digest = <"> < KD ( H(A1), unq(nonce-value)
2617 // ":" nc-value
2618 // ":" unq(cnonce-value)
2619 // ":" unq(qop-value)
2620 // ":" H(A2)
2621 // ) <">
2622 // if qop is missing,
2623 // request-digest = <"> < KD ( H(A1), unq(nonce-value) ":" H(A2) ) > <">
2624
2625 $unhashedDigest = '';
2626 $nonce = isset($digestRequest['nonce']) ? $digestRequest['nonce'] : '';
2627 $cnonce = $nonce;
2628 if ($digestRequest['qop'] != '') {
2629 $unhashedDigest = $HA1 . ':' . $nonce . ':' . sprintf("%08d", $digestRequest['nc']) . ':' . $cnonce . ':' . $digestRequest['qop'] . ':' . $HA2;
2630 } else {
2631 $unhashedDigest = $HA1 . ':' . $nonce . ':' . $HA2;
2632 }
2633
2634 $hashedDigest = md5($unhashedDigest);
2635
2636 $opaque = '';
2637 if (isset($digestRequest['opaque'])) {
2638 $opaque = ', opaque="' . $digestRequest['opaque'] . '"';
2639 }
2640
2641 $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="' . $hashedDigest . '"');
2642 }
2643 } elseif ($authtype == 'certificate') {
2644 $this->certRequest = $certRequest;
2645 $this->debug('Authorization header not set for certificate');
2646 } elseif ($authtype == 'ntlm') {
2647 // do nothing
2648 $this->debug('Authorization header not set for ntlm');
2649 }
2650 $this->username = $username;
2651 $this->password = $password;
2652 $this->authtype = $authtype;
2653 $this->digestRequest = $digestRequest;
2654 }
2655
2662 function setSOAPAction($soapaction) {
2663 $this->setHeader('SOAPAction', '"' . $soapaction . '"');
2664 }
2665
2672 function setEncoding($enc='gzip, deflate') {
2673 if (function_exists('gzdeflate')) {
2674 $this->protocol_version = '1.1';
2675 $this->setHeader('Accept-Encoding', $enc);
2676 if (!isset($this->outgoing_headers['Connection'])) {
2677 $this->setHeader('Connection', 'close');
2678 $this->persistentConnection = false;
2679 }
2680 #set_magic_quotes_runtime(0);
2681 // deprecated
2682 $this->encoding = $enc;
2683 }
2684 }
2685
2696 function setProxy($proxyhost, $proxyport, $proxyusername = '', $proxypassword = '', $proxyauthtype = 'basic') {
2697 if ($proxyhost) {
2698 $this->proxy = array(
2699 'host' => $proxyhost,
2700 'port' => $proxyport,
2701 'username' => $proxyusername,
2702 'password' => $proxypassword,
2703 'authtype' => $proxyauthtype
2704 );
2705 if ($proxyusername != '' && $proxypassword != '' && $proxyauthtype = 'basic') {
2706 $this->setHeader('Proxy-Authorization', ' Basic '.base64_encode($proxyusername.':'.$proxypassword));
2707 }
2708 } else {
2709 $this->debug('remove proxy');
2710 $proxy = null;
2711 unsetHeader('Proxy-Authorization');
2712 }
2713 }
2714
2715
2725 $skipHeaders = array( 'HTTP/1.1 100',
2726 'HTTP/1.0 301',
2727 'HTTP/1.1 301',
2728 'HTTP/1.0 302',
2729 'HTTP/1.1 302',
2730 'HTTP/1.0 401',
2731 'HTTP/1.1 401',
2732 'HTTP/1.0 200 Connection established');
2733 foreach ($skipHeaders as $hd) {
2734 $prefix = substr($data, 0, strlen($hd));
2735 if ($prefix == $hd) return true;
2736 }
2737
2738 return false;
2739 }
2740
2751 function decodeChunked($buffer, $lb){
2752 // length := 0
2753 $length = 0;
2754 $new = '';
2755
2756 // read chunk-size, chunk-extension (if any) and CRLF
2757 // get the position of the linebreak
2758 $chunkend = strpos($buffer, $lb);
2759 if ($chunkend == FALSE) {
2760 $this->debug('no linebreak found in decodeChunked');
2761 return $new;
2762 }
2763 $temp = substr($buffer,0,$chunkend);
2764 $chunk_size = hexdec( trim($temp) );
2765 $chunkstart = $chunkend + strlen($lb);
2766 // while (chunk-size > 0) {
2767 while ($chunk_size > 0) {
2768 $this->debug("chunkstart: $chunkstart chunk_size: $chunk_size");
2769 $chunkend = strpos( $buffer, $lb, $chunkstart + $chunk_size);
2770
2771 // Just in case we got a broken connection
2772 if ($chunkend == FALSE) {
2773 $chunk = substr($buffer,$chunkstart);
2774 // append chunk-data to entity-body
2775 $new .= $chunk;
2776 $length += strlen($chunk);
2777 break;
2778 }
2779
2780 // read chunk-data and CRLF
2781 $chunk = substr($buffer,$chunkstart,$chunkend-$chunkstart);
2782 // append chunk-data to entity-body
2783 $new .= $chunk;
2784 // length := length + chunk-size
2785 $length += strlen($chunk);
2786 // read chunk-size and CRLF
2787 $chunkstart = $chunkend + strlen($lb);
2788
2789 $chunkend = strpos($buffer, $lb, $chunkstart) + strlen($lb);
2790 if ($chunkend == FALSE) {
2791 break; //Just in case we got a broken connection
2792 }
2793 $temp = substr($buffer,$chunkstart,$chunkend-$chunkstart);
2794 $chunk_size = hexdec( trim($temp) );
2795 $chunkstart = $chunkend;
2796 }
2797 return $new;
2798 }
2799
2808 function buildPayload($data, $cookie_str = '') {
2809 // Note: for cURL connections, $this->outgoing_payload is ignored,
2810 // as is the Content-Length header, but these are still created as
2811 // debugging guides.
2812
2813 // add content-length header
2814 $this->setHeader('Content-Length', strlen($data));
2815
2816 // start building outgoing payload:
2817 if ($this->proxy) {
2818 $uri = $this->url;
2819 } else {
2820 $uri = $this->uri;
2821 }
2822 $req = "$this->request_method $uri HTTP/$this->protocol_version";
2823 $this->debug("HTTP request: $req");
2824 $this->outgoing_payload = "$req\r\n";
2825
2826 // loop thru headers, serializing
2827 foreach($this->outgoing_headers as $k => $v){
2828 $hdr = $k.': '.$v;
2829 $this->debug("HTTP header: $hdr");
2830 $this->outgoing_payload .= "$hdr\r\n";
2831 }
2832
2833 // add any cookies
2834 if ($cookie_str != '') {
2835 $hdr = 'Cookie: '.$cookie_str;
2836 $this->debug("HTTP header: $hdr");
2837 $this->outgoing_payload .= "$hdr\r\n";
2838 }
2839
2840 // header/body separator
2841 $this->outgoing_payload .= "\r\n";
2842
2843 // add data
2844 $this->outgoing_payload .= $data;
2845 }
2846
2855 function sendRequest($data, $cookies = NULL) {
2856 // build cookie string
2857 $cookie_str = $this->getCookiesForRequest($cookies, (($this->scheme == 'ssl') || ($this->scheme == 'https')));
2858
2859 // build payload
2860 $this->buildPayload($data, $cookie_str);
2861
2862 if ($this->io_method() == 'socket') {
2863 // send payload
2864 if(!fputs($this->fp, $this->outgoing_payload, strlen($this->outgoing_payload))) {
2865 $this->setError('couldn\'t write message data to socket');
2866 $this->debug('couldn\'t write message data to socket');
2867 return false;
2868 }
2869 $this->debug('wrote data to socket, length = ' . strlen($this->outgoing_payload));
2870 return true;
2871 } else if ($this->io_method() == 'curl') {
2872 // set payload
2873 // cURL does say this should only be the verb, and in fact it
2874 // turns out that the URI and HTTP version are appended to this, which
2875 // some servers refuse to work with (so we no longer use this method!)
2876 //$this->setCurlOption(CURLOPT_CUSTOMREQUEST, $this->outgoing_payload);
2877 $curl_headers = array();
2878 foreach($this->outgoing_headers as $k => $v){
2879 if ($k == 'Connection' || $k == 'Content-Length' || $k == 'Host' || $k == 'Authorization' || $k == 'Proxy-Authorization') {
2880 $this->debug("Skip cURL header $k: $v");
2881 } else {
2882 $curl_headers[] = "$k: $v";
2883 }
2884 }
2885 if ($cookie_str != '') {
2886 $curl_headers[] = 'Cookie: ' . $cookie_str;
2887 }
2888 $this->setCurlOption(CURLOPT_HTTPHEADER, $curl_headers);
2889 $this->debug('set cURL HTTP headers');
2890 if ($this->request_method == "POST") {
2891 $this->setCurlOption(CURLOPT_POST, 1);
2892 $this->setCurlOption(CURLOPT_POSTFIELDS, $data);
2893 $this->debug('set cURL POST data');
2894 } else {
2895 }
2896 // insert custom user-set cURL options
2897 foreach ($this->ch_options as $key => $val) {
2898 $this->setCurlOption($key, $val);
2899 }
2900
2901 $this->debug('set cURL payload');
2902 return true;
2903 }
2904 }
2905
2912 function getResponse(){
2913 $this->incoming_payload = '';
2914
2915 if ($this->io_method() == 'socket') {
2916 // loop until headers have been retrieved
2917 $data = '';
2918 while (!isset($lb)){
2919
2920 // We might EOF during header read.
2921 if(feof($this->fp)) {
2922 $this->incoming_payload = $data;
2923 $this->debug('found no headers before EOF after length ' . strlen($data));
2924 $this->debug("received before EOF:\n" . $data);
2925 $this->setError('server failed to send headers');
2926 return false;
2927 }
2928
2929 $tmp = fgets($this->fp, 256);
2930 $tmplen = strlen($tmp);
2931 $this->debug("read line of $tmplen bytes: " . trim($tmp));
2932
2933 if ($tmplen == 0) {
2934 $this->incoming_payload = $data;
2935 $this->debug('socket read of headers timed out after length ' . strlen($data));
2936 $this->debug("read before timeout: " . $data);
2937 $this->setError('socket read of headers timed out');
2938 return false;
2939 }
2940
2941 $data .= $tmp;
2942 $pos = strpos($data,"\r\n\r\n");
2943 if($pos > 1){
2944 $lb = "\r\n";
2945 } else {
2946 $pos = strpos($data,"\n\n");
2947 if($pos > 1){
2948 $lb = "\n";
2949 }
2950 }
2951 // remove 100 headers
2952 if (isset($lb) && preg_match('/^HTTP\/1.1 100/',$data)) {
2953 unset($lb);
2954 $data = '';
2955 }//
2956 }
2957 // store header data
2958 $this->incoming_payload .= $data;
2959 $this->debug('found end of headers after length ' . strlen($data));
2960 // process headers
2961 $header_data = trim(substr($data,0,$pos));
2962 $header_array = explode($lb,$header_data);
2963 $this->incoming_headers = array();
2964 $this->incoming_cookies = array();
2965 foreach($header_array as $header_line){
2966 $arr = explode(':',$header_line, 2);
2967 if(count($arr) > 1){
2968 $header_name = strtolower(trim($arr[0]));
2969 $this->incoming_headers[$header_name] = trim($arr[1]);
2970 if ($header_name == 'set-cookie') {
2971 // TODO: allow multiple cookies from parseCookie
2972 $cookie = $this->parseCookie(trim($arr[1]));
2973 if ($cookie) {
2974 $this->incoming_cookies[] = $cookie;
2975 $this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
2976 } else {
2977 $this->debug('did not find cookie in ' . trim($arr[1]));
2978 }
2979 }
2980 } else if (isset($header_name)) {
2981 // append continuation line to previous header
2982 $this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
2983 }
2984 }
2985
2986 // loop until msg has been received
2987 if (isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked') {
2988 $content_length = 2147483647; // ignore any content-length header
2989 $chunked = true;
2990 $this->debug("want to read chunked content");
2991 } elseif (isset($this->incoming_headers['content-length'])) {
2992 $content_length = $this->incoming_headers['content-length'];
2993 $chunked = false;
2994 $this->debug("want to read content of length $content_length");
2995 } else {
2996 $content_length = 2147483647;
2997 $chunked = false;
2998 $this->debug("want to read content to EOF");
2999 }
3000 $data = '';
3001 do {
3002 if ($chunked) {
3003 $tmp = fgets($this->fp, 256);
3004 $tmplen = strlen($tmp);
3005 $this->debug("read chunk line of $tmplen bytes");
3006 if ($tmplen == 0) {
3007 $this->incoming_payload = $data;
3008 $this->debug('socket read of chunk length timed out after length ' . strlen($data));
3009 $this->debug("read before timeout:\n" . $data);
3010 $this->setError('socket read of chunk length timed out');
3011 return false;
3012 }
3013 $content_length = hexdec(trim($tmp));
3014 $this->debug("chunk length $content_length");
3015 }
3016 $strlen = 0;
3017 while (($strlen < $content_length) && (!feof($this->fp))) {
3018 $readlen = min(8192, $content_length - $strlen);
3019 $tmp = fread($this->fp, $readlen);
3020 $tmplen = strlen($tmp);
3021 $this->debug("read buffer of $tmplen bytes");
3022 if (($tmplen == 0) && (!feof($this->fp))) {
3023 $this->incoming_payload = $data;
3024 $this->debug('socket read of body timed out after length ' . strlen($data));
3025 $this->debug("read before timeout:\n" . $data);
3026 $this->setError('socket read of body timed out');
3027 return false;
3028 }
3029 $strlen += $tmplen;
3030 $data .= $tmp;
3031 }
3032 if ($chunked && ($content_length > 0)) {
3033 $tmp = fgets($this->fp, 256);
3034 $tmplen = strlen($tmp);
3035 $this->debug("read chunk terminator of $tmplen bytes");
3036 if ($tmplen == 0) {
3037 $this->incoming_payload = $data;
3038 $this->debug('socket read of chunk terminator timed out after length ' . strlen($data));
3039 $this->debug("read before timeout:\n" . $data);
3040 $this->setError('socket read of chunk terminator timed out');
3041 return false;
3042 }
3043 }
3044 } while ($chunked && ($content_length > 0) && (!feof($this->fp)));
3045 if (feof($this->fp)) {
3046 $this->debug('read to EOF');
3047 }
3048 $this->debug('read body of length ' . strlen($data));
3049 $this->incoming_payload .= $data;
3050 $this->debug('received a total of '.strlen($this->incoming_payload).' bytes of data from server');
3051
3052 // close filepointer
3053 if(
3054 (isset($this->incoming_headers['connection']) && strtolower($this->incoming_headers['connection']) == 'close') ||
3055 (! $this->persistentConnection) || feof($this->fp)){
3056 fclose($this->fp);
3057 $this->fp = false;
3058 $this->debug('closed socket');
3059 }
3060
3061 // connection was closed unexpectedly
3062 if($this->incoming_payload == ''){
3063 $this->setError('no response from server');
3064 return false;
3065 }
3066
3067 // decode transfer-encoding
3068// if(isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked'){
3069// if(!$data = $this->decodeChunked($data, $lb)){
3070// $this->setError('Decoding of chunked data failed');
3071// return false;
3072// }
3073 //print "<pre>\nde-chunked:\n---------------\n$data\n\n---------------\n</pre>";
3074 // set decoded payload
3075// $this->incoming_payload = $header_data.$lb.$lb.$data;
3076// }
3077
3078 } else if ($this->io_method() == 'curl') {
3079 // send and receive
3080 $this->debug('send and receive with cURL');
3081 $this->incoming_payload = curl_exec($this->ch);
3083
3084 $cErr = curl_error($this->ch);
3085 if ($cErr != '') {
3086 $err = 'cURL ERROR: '.curl_errno($this->ch).': '.$cErr.'<br>';
3087 // TODO: there is a PHP bug that can cause this to SEGV for CURLINFO_CONTENT_TYPE
3088 foreach(curl_getinfo($this->ch) as $k => $v){
3089 $err .= "$k: $v<br>";
3090 }
3091 $this->debug($err);
3092 $this->setError($err);
3093 curl_close($this->ch);
3094 return false;
3095 } else {
3096 //echo '<pre>';
3097 //var_dump(curl_getinfo($this->ch));
3098 //echo '</pre>';
3099 }
3100 // close curl
3101 $this->debug('No cURL error, closing cURL');
3102 curl_close($this->ch);
3103
3104 // try removing skippable headers
3105 $savedata = $data;
3106 while ($this->isSkippableCurlHeader($data)) {
3107 $this->debug("Found HTTP header to skip");
3108 if ($pos = strpos($data,"\r\n\r\n")) {
3109 $data = ltrim(substr($data,$pos));
3110 } elseif($pos = strpos($data,"\n\n") ) {
3111 $data = ltrim(substr($data,$pos));
3112 }
3113 }
3114
3115 if ($data == '') {
3116 // have nothing left; just remove 100 header(s)
3117 $data = $savedata;
3118 while (preg_match('/^HTTP\/1.1 100/',$data)) {
3119 if ($pos = strpos($data,"\r\n\r\n")) {
3120 $data = ltrim(substr($data,$pos));
3121 } elseif($pos = strpos($data,"\n\n") ) {
3122 $data = ltrim(substr($data,$pos));
3123 }
3124 }
3125 }
3126
3127 // separate content from HTTP headers
3128 if ($pos = strpos($data,"\r\n\r\n")) {
3129 $lb = "\r\n";
3130 } elseif( $pos = strpos($data,"\n\n")) {
3131 $lb = "\n";
3132 } else {
3133 $this->debug('no proper separation of headers and document');
3134 $this->setError('no proper separation of headers and document');
3135 return false;
3136 }
3137 $header_data = trim(substr($data,0,$pos));
3138 $header_array = explode($lb,$header_data);
3139 $data = ltrim(substr($data,$pos));
3140 $this->debug('found proper separation of headers and document');
3141 $this->debug('cleaned data, stringlen: '.strlen($data));
3142 // clean headers
3143 foreach ($header_array as $header_line) {
3144 $arr = explode(':',$header_line,2);
3145 if(count($arr) > 1){
3146 $header_name = strtolower(trim($arr[0]));
3147 $this->incoming_headers[$header_name] = trim($arr[1]);
3148 if ($header_name == 'set-cookie') {
3149 // TODO: allow multiple cookies from parseCookie
3150 $cookie = $this->parseCookie(trim($arr[1]));
3151 if ($cookie) {
3152 $this->incoming_cookies[] = $cookie;
3153 $this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
3154 } else {
3155 $this->debug('did not find cookie in ' . trim($arr[1]));
3156 }
3157 }
3158 } else if (isset($header_name)) {
3159 // append continuation line to previous header
3160 $this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
3161 }
3162 }
3163 }
3164
3165 $this->response_status_line = $header_array[0];
3166 $arr = explode(' ', $this->response_status_line, 3);
3167 $http_version = $arr[0];
3168 $http_status = intval($arr[1]);
3169 $http_reason = count($arr) > 2 ? $arr[2] : '';
3170
3171 // see if we need to resend the request with http digest authentication
3172 if (isset($this->incoming_headers['location']) && ($http_status == 301 || $http_status == 302)) {
3173 $this->debug("Got $http_status $http_reason with Location: " . $this->incoming_headers['location']);
3174 $this->setURL($this->incoming_headers['location']);
3175 $this->tryagain = true;
3176 return false;
3177 }
3178
3179 // see if we need to resend the request with http digest authentication
3180 if (isset($this->incoming_headers['www-authenticate']) && $http_status == 401) {
3181 $this->debug("Got 401 $http_reason with WWW-Authenticate: " . $this->incoming_headers['www-authenticate']);
3182 if (strstr($this->incoming_headers['www-authenticate'], "Digest ")) {
3183 $this->debug('Server wants digest authentication');
3184 // remove "Digest " from our elements
3185 $digestString = str_replace('Digest ', '', $this->incoming_headers['www-authenticate']);
3186
3187 // parse elements into array
3188 $digestElements = explode(',', $digestString);
3189 foreach ($digestElements as $val) {
3190 $tempElement = explode('=', trim($val), 2);
3191 $digestRequest[$tempElement[0]] = str_replace("\"", '', $tempElement[1]);
3192 }
3193
3194 // should have (at least) qop, realm, nonce
3195 if (isset($digestRequest['nonce'])) {
3196 $this->setCredentials($this->username, $this->password, 'digest', $digestRequest);
3197 $this->tryagain = true;
3198 return false;
3199 }
3200 }
3201 $this->debug('HTTP authentication failed');
3202 $this->setError('HTTP authentication failed');
3203 return false;
3204 }
3205
3206 if (
3207 ($http_status >= 300 && $http_status <= 307) ||
3208 ($http_status >= 400 && $http_status <= 417) ||
3209 ($http_status >= 501 && $http_status <= 505)
3210 ) {
3211 $this->setError("Unsupported HTTP response status $http_status $http_reason (soapclient->response has contents of the response)");
3212 return false;
3213 }
3214
3215 // decode content-encoding
3216 if(isset($this->incoming_headers['content-encoding']) && $this->incoming_headers['content-encoding'] != ''){
3217 if(strtolower($this->incoming_headers['content-encoding']) == 'deflate' || strtolower($this->incoming_headers['content-encoding']) == 'gzip'){
3218 // if decoding works, use it. else assume data wasn't gzencoded
3219 if(function_exists('gzinflate')){
3220 //$timer->setMarker('starting decoding of gzip/deflated content');
3221 // IIS 5 requires gzinflate instead of gzuncompress (similar to IE 5 and gzdeflate v. gzcompress)
3222 // this means there are no Zlib headers, although there should be
3223 $this->debug('The gzinflate function exists');
3224 $datalen = strlen($data);
3225 if ($this->incoming_headers['content-encoding'] == 'deflate') {
3226 if ($degzdata = @gzinflate($data)) {
3227 $data = $degzdata;
3228 $this->debug('The payload has been inflated to ' . strlen($data) . ' bytes');
3229 if (strlen($data) < $datalen) {
3230 // test for the case that the payload has been compressed twice
3231 $this->debug('The inflated payload is smaller than the gzipped one; try again');
3232 if ($degzdata = @gzinflate($data)) {
3233 $data = $degzdata;
3234 $this->debug('The payload has been inflated again to ' . strlen($data) . ' bytes');
3235 }
3236 }
3237 } else {
3238 $this->debug('Error using gzinflate to inflate the payload');
3239 $this->setError('Error using gzinflate to inflate the payload');
3240 }
3241 } elseif ($this->incoming_headers['content-encoding'] == 'gzip') {
3242 if ($degzdata = @gzinflate(substr($data, 10))) { // do our best
3243 $data = $degzdata;
3244 $this->debug('The payload has been un-gzipped to ' . strlen($data) . ' bytes');
3245 if (strlen($data) < $datalen) {
3246 // test for the case that the payload has been compressed twice
3247 $this->debug('The un-gzipped payload is smaller than the gzipped one; try again');
3248 if ($degzdata = @gzinflate(substr($data, 10))) {
3249 $data = $degzdata;
3250 $this->debug('The payload has been un-gzipped again to ' . strlen($data) . ' bytes');
3251 }
3252 }
3253 } else {
3254 $this->debug('Error using gzinflate to un-gzip the payload');
3255 $this->setError('Error using gzinflate to un-gzip the payload');
3256 }
3257 }
3258 //$timer->setMarker('finished decoding of gzip/deflated content');
3259 //print "<xmp>\nde-inflated:\n---------------\n$data\n-------------\n</xmp>";
3260 // set decoded payload
3261 $this->incoming_payload = $header_data.$lb.$lb.$data;
3262 } else {
3263 $this->debug('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
3264 $this->setError('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
3265 }
3266 } else {
3267 $this->debug('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
3268 $this->setError('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
3269 }
3270 } else {
3271 $this->debug('No Content-Encoding header');
3272 }
3273
3274 if(strlen($data) == 0){
3275 $this->debug('no data after headers!');
3276 $this->setError('no data present after HTTP headers');
3277 return false;
3278 }
3279
3280 return $data;
3281 }
3282
3290 function setContentType($type, $charset = false) {
3291 $this->setHeader('Content-Type', $type . ($charset ? '; charset=' . $charset : ''));
3292 }
3293
3301 if (isset($this->outgoing_headers['Accept-Encoding'])) {
3302 return false;
3303 }
3304 $this->protocol_version = '1.1';
3305 $this->persistentConnection = true;
3306 $this->setHeader('Connection', 'Keep-Alive');
3307 return true;
3308 }
3309
3317 /*
3318 * TODO: allow a Set-Cookie string to be parsed into multiple cookies
3319 */
3320 function parseCookie($cookie_str) {
3321 $cookie_str = str_replace('; ', ';', $cookie_str) . ';';
3322 $data = preg_split(';', $cookie_str);
3323 $value_str = $data[0];
3324
3325 $cookie_param = 'domain=';
3326 $start = strpos($cookie_str, $cookie_param);
3327 if ($start > 0) {
3328 $domain = substr($cookie_str, $start + strlen($cookie_param));
3329 $domain = substr($domain, 0, strpos($domain, ';'));
3330 } else {
3331 $domain = '';
3332 }
3333
3334 $cookie_param = 'expires=';
3335 $start = strpos($cookie_str, $cookie_param);
3336 if ($start > 0) {
3337 $expires = substr($cookie_str, $start + strlen($cookie_param));
3338 $expires = substr($expires, 0, strpos($expires, ';'));
3339 } else {
3340 $expires = '';
3341 }
3342
3343 $cookie_param = 'path=';
3344 $start = strpos($cookie_str, $cookie_param);
3345 if ( $start > 0 ) {
3346 $path = substr($cookie_str, $start + strlen($cookie_param));
3347 $path = substr($path, 0, strpos($path, ';'));
3348 } else {
3349 $path = '/';
3350 }
3351
3352 $cookie_param = ';secure;';
3353 if (strpos($cookie_str, $cookie_param) !== FALSE) {
3354 $secure = true;
3355 } else {
3356 $secure = false;
3357 }
3358
3359 $sep_pos = strpos($value_str, '=');
3360
3361 if ($sep_pos) {
3362 $name = substr($value_str, 0, $sep_pos);
3363 $value = substr($value_str, $sep_pos + 1);
3364 $cookie= array( 'name' => $name,
3365 'value' => $value,
3366 'domain' => $domain,
3367 'path' => $path,
3368 'expires' => $expires,
3369 'secure' => $secure
3370 );
3371 return $cookie;
3372 }
3373 return false;
3374 }
3375
3384 function getCookiesForRequest($cookies, $secure=false) {
3385 $cookie_str = '';
3386 if ((! is_null($cookies)) && (is_array($cookies))) {
3387 foreach ($cookies as $cookie) {
3388 if (! is_array($cookie)) {
3389 continue;
3390 }
3391 $this->debug("check cookie for validity: ".$cookie['name'].'='.$cookie['value']);
3392 if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
3393 if (strtotime($cookie['expires']) <= time()) {
3394 $this->debug('cookie has expired');
3395 continue;
3396 }
3397 }
3398 if ((isset($cookie['domain'])) && (! empty($cookie['domain']))) {
3399 $domain = preg_quote($cookie['domain']);
3400 if (! preg_match("'.*$domain$'i", $this->host)) {
3401 $this->debug('cookie has different domain');
3402 continue;
3403 }
3404 }
3405 if ((isset($cookie['path'])) && (! empty($cookie['path']))) {
3406 $path = preg_quote($cookie['path']);
3407 if (! preg_match("'^$path.*'i", $this->path)) {
3408 $this->debug('cookie is for a different path');
3409 continue;
3410 }
3411 }
3412 if ((! $secure) && (isset($cookie['secure'])) && ($cookie['secure'])) {
3413 $this->debug('cookie is secure, transport is not');
3414 continue;
3415 }
3416 $cookie_str .= $cookie['name'] . '=' . $cookie['value'] . '; ';
3417 $this->debug('add cookie to Cookie-String: ' . $cookie['name'] . '=' . $cookie['value']);
3418 }
3419 }
3420 return $cookie_str;
3421 }
3422}
3423
3424?><?php
3425
3426
3427
3444 var $headers = array();
3450 var $request = '';
3462 var $requestHeader = NULL;
3468 var $document = '';
3480 var $methodURI = '';
3486 var $methodname = '';
3492 var $methodparams = array();
3498 var $SOAPAction = '';
3510 var $decode_utf8 = true;
3511
3517 var $outgoing_headers = array();
3523 var $response = '';
3541 var $methodreturn = false;
3553 var $fault = false;
3559 var $result = 'successful';
3560
3567 var $operations = array();
3573 var $wsdl = false;
3579 var $externalWSDLURL = false;
3585 var $debug_flag = false;
3586
3587
3595 function __construct($wsdl=false){
3597 // turn on debugging?
3598 global $debug;
3599 global $HTTP_SERVER_VARS;
3600
3601 if (isset($_SERVER)) {
3602 $this->debug("_SERVER is defined:");
3603 $this->appendDebug($this->varDump($_SERVER));
3604 } elseif (isset($HTTP_SERVER_VARS)) {
3605 $this->debug("HTTP_SERVER_VARS is defined:");
3606 $this->appendDebug($this->varDump($HTTP_SERVER_VARS));
3607 } else {
3608 $this->debug("Neither _SERVER nor HTTP_SERVER_VARS is defined.");
3609 }
3610
3611 if (isset($debug)) {
3612 $this->debug("In nusoap_server, set debug_flag=$debug based on global flag");
3613 $this->debug_flag = $debug;
3614 } elseif (isset($_SERVER['QUERY_STRING'])) {
3615 $qs = explode('&', $_SERVER['QUERY_STRING']);
3616 foreach ($qs as $v) {
3617 if (substr($v, 0, 6) == 'debug=') {
3618 $this->debug("In nusoap_server, set debug_flag=" . substr($v, 6) . " based on query string #1");
3619 $this->debug_flag = substr($v, 6);
3620 }
3621 }
3622 } elseif (isset($HTTP_SERVER_VARS['QUERY_STRING'])) {
3623 $qs = explode('&', $HTTP_SERVER_VARS['QUERY_STRING']);
3624 foreach ($qs as $v) {
3625 if (substr($v, 0, 6) == 'debug=') {
3626 $this->debug("In nusoap_server, set debug_flag=" . substr($v, 6) . " based on query string #2");
3627 $this->debug_flag = substr($v, 6);
3628 }
3629 }
3630 }
3631
3632 // wsdl
3633 if($wsdl){
3634 $this->debug("In nusoap_server, WSDL is specified");
3635 if (is_object($wsdl) && (get_class($wsdl) == 'wsdl')) {
3636 $this->wsdl = $wsdl;
3637 $this->externalWSDLURL = $this->wsdl->wsdl;
3638 $this->debug('Use existing wsdl instance from ' . $this->externalWSDLURL);
3639 } else {
3640 $this->debug('Create wsdl from ' . $wsdl);
3641 $this->wsdl = new wsdl($wsdl);
3642 $this->externalWSDLURL = $wsdl;
3643 }
3644 $this->appendDebug($this->wsdl->getDebug());
3645 $this->wsdl->clearDebug();
3646 if($err = $this->wsdl->getError()){
3647 die('WSDL ERROR: '.$err);
3648 }
3649 }
3650 }
3651
3658 function service($data){
3659 global $HTTP_SERVER_VARS;
3660
3661 if (isset($_SERVER['QUERY_STRING'])) {
3662 $qs = $_SERVER['QUERY_STRING'];
3663 } elseif (isset($HTTP_SERVER_VARS['QUERY_STRING'])) {
3664 $qs = $HTTP_SERVER_VARS['QUERY_STRING'];
3665 } else {
3666 $qs = '';
3667 }
3668 $this->debug("In service, query string=$qs");
3669
3670 if (preg_match('/wsdl/', $qs) ){
3671 $this->debug("In service, this is a request for WSDL");
3672 if($this->externalWSDLURL){
3673 if (strpos($this->externalWSDLURL,"://")!==false) { // assume URL
3674 header('Location: '.$this->externalWSDLURL);
3675 } else { // assume file
3676 header("Content-Type: text/xml\r\n");
3677 $fp = fopen($this->externalWSDLURL, 'r');
3678 fpassthru($fp);
3679 }
3680 } elseif ($this->wsdl) {
3681 header("Content-Type: text/xml; charset=ISO-8859-1\r\n");
3682 print $this->wsdl->serialize($this->debug_flag);
3683 if ($this->debug_flag) {
3684 $this->debug('wsdl:');
3685 $this->appendDebug($this->varDump($this->wsdl));
3686 print $this->getDebugAsXMLComment();
3687 }
3688 } else {
3689 header("Content-Type: text/html; charset=ISO-8859-1\r\n");
3690 print "This service does not provide WSDL";
3691 }
3692 } elseif ($data == '' && $this->wsdl) {
3693 $this->debug("In service, there is no data, so return Web description");
3694 print $this->wsdl->webDescription();
3695 } else {
3696 $this->debug("In service, invoke the request");
3697 $this->parse_request($data);
3698 if (! $this->fault) {
3699 $this->invoke_method();
3700 }
3701 if (! $this->fault) {
3702 $this->serialize_return();
3703 }
3704 $this->send_response();
3705 }
3706 }
3707
3721 global $HTTP_SERVER_VARS;
3722
3723 $this->request = '';
3724 $this->SOAPAction = '';
3725 if(function_exists('getallheaders')){
3726 $this->debug("In parse_http_headers, use getallheaders");
3727 $headers = getallheaders();
3728 foreach($headers as $k=>$v){
3729 $k = strtolower($k);
3730 $this->headers[$k] = $v;
3731 $this->request .= "$k: $v\r\n";
3732 $this->debug("$k: $v");
3733 }
3734 // get SOAPAction header
3735 if(isset($this->headers['soapaction'])){
3736 $this->SOAPAction = str_replace('"','',$this->headers['soapaction']);
3737 }
3738 // get the character encoding of the incoming request
3739 if(isset($this->headers['content-type']) && strpos($this->headers['content-type'],'=')){
3740 $enc = str_replace('"','',substr(strstr($this->headers["content-type"],'='),1));
3741 if(preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)){
3742 $this->xml_encoding = strtoupper($enc);
3743 } else {
3744 $this->xml_encoding = 'US-ASCII';
3745 }
3746 } else {
3747 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
3748 $this->xml_encoding = 'ISO-8859-1';
3749 }
3750 } elseif(isset($_SERVER) && is_array($_SERVER)){
3751 $this->debug("In parse_http_headers, use _SERVER");
3752 foreach ($_SERVER as $k => $v) {
3753 if (substr($k, 0, 5) == 'HTTP_') {
3754 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', substr($k, 5))));
3755 } else {
3756 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', $k)));
3757 }
3758 if ($k == 'soapaction') {
3759 // get SOAPAction header
3760 $k = 'SOAPAction';
3761 $v = str_replace('"', '', $v);
3762 $v = str_replace('\\', '', $v);
3763 $this->SOAPAction = $v;
3764 } else if ($k == 'content-type') {
3765 // get the character encoding of the incoming request
3766 if (strpos($v, '=')) {
3767 $enc = substr(strstr($v, '='), 1);
3768 $enc = str_replace('"', '', $enc);
3769 $enc = str_replace('\\', '', $enc);
3770 if (preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)) {
3771 $this->xml_encoding = strtoupper($enc);
3772 } else {
3773 $this->xml_encoding = 'US-ASCII';
3774 }
3775 } else {
3776 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
3777 $this->xml_encoding = 'ISO-8859-1';
3778 }
3779 }
3780 $this->headers[$k] = $v;
3781 $this->request .= "$k: $v\r\n";
3782 $this->debug("$k: $v");
3783 }
3784 } elseif (is_array($HTTP_SERVER_VARS)) {
3785 $this->debug("In parse_http_headers, use HTTP_SERVER_VARS");
3786 foreach ($HTTP_SERVER_VARS as $k => $v) {
3787 if (substr($k, 0, 5) == 'HTTP_') {
3788 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', substr($k, 5)))); $k = strtolower(substr($k, 5));
3789 } else {
3790 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', $k))); $k = strtolower($k);
3791 }
3792 if ($k == 'soapaction') {
3793 // get SOAPAction header
3794 $k = 'SOAPAction';
3795 $v = str_replace('"', '', $v);
3796 $v = str_replace('\\', '', $v);
3797 $this->SOAPAction = $v;
3798 } else if ($k == 'content-type') {
3799 // get the character encoding of the incoming request
3800 if (strpos($v, '=')) {
3801 $enc = substr(strstr($v, '='), 1);
3802 $enc = str_replace('"', '', $enc);
3803 $enc = str_replace('\\', '', $enc);
3804 if (preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)) {
3805 $this->xml_encoding = strtoupper($enc);
3806 } else {
3807 $this->xml_encoding = 'US-ASCII';
3808 }
3809 } else {
3810 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
3811 $this->xml_encoding = 'ISO-8859-1';
3812 }
3813 }
3814 $this->headers[$k] = $v;
3815 $this->request .= "$k: $v\r\n";
3816 $this->debug("$k: $v");
3817 }
3818 } else {
3819 $this->debug("In parse_http_headers, HTTP headers not accessible");
3820 $this->setError("HTTP headers not accessible");
3821 }
3822 }
3823
3846 function parse_request($data='') {
3847 $this->debug('entering parse_request()');
3848 $this->parse_http_headers();
3849 $this->debug('got character encoding: '.$this->xml_encoding);
3850 // uncompress if necessary
3851 if (isset($this->headers['content-encoding']) && $this->headers['content-encoding'] != '') {
3852 $this->debug('got content encoding: ' . $this->headers['content-encoding']);
3853 if ($this->headers['content-encoding'] == 'deflate' || $this->headers['content-encoding'] == 'gzip') {
3854 // if decoding works, use it. else assume data wasn't gzencoded
3855 if (function_exists('gzuncompress')) {
3856 if ($this->headers['content-encoding'] == 'deflate' && $degzdata = @gzuncompress($data)) {
3857 $data = $degzdata;
3858 } elseif ($this->headers['content-encoding'] == 'gzip' && $degzdata = gzinflate(substr($data, 10))) {
3859 $data = $degzdata;
3860 } else {
3861 $this->fault('SOAP-ENV:Client', 'Errors occurred when trying to decode the data');
3862 return;
3863 }
3864 } else {
3865 $this->fault('SOAP-ENV:Client', 'This Server does not support compressed data');
3866 return;
3867 }
3868 }
3869 }
3870 $this->request .= "\r\n".$data;
3871 $data = $this->parseRequest($this->headers, $data);
3872 $this->requestSOAP = $data;
3873 $this->debug('leaving parse_request');
3874 }
3875
3893 function invoke_method() {
3894 $this->debug('in invoke_method, methodname=' . $this->methodname . ' methodURI=' . $this->methodURI . ' SOAPAction=' . $this->SOAPAction);
3895
3896 if ($this->wsdl) {
3897 if ($this->opData = $this->wsdl->getOperationData($this->methodname)) {
3898 $this->debug('in invoke_method, found WSDL operation=' . $this->methodname);
3899 $this->appendDebug('opData=' . $this->varDump($this->opData));
3900 } elseif ($this->opData = $this->wsdl->getOperationDataForSoapAction($this->SOAPAction)) {
3901 // Note: hopefully this case will only be used for doc/lit, since rpc services should have wrapper element
3902 $this->debug('in invoke_method, found WSDL soapAction=' . $this->SOAPAction . ' for operation=' . $this->opData['name']);
3903 $this->appendDebug('opData=' . $this->varDump($this->opData));
3904 $this->methodname = $this->opData['name'];
3905 } else {
3906 $this->debug('in invoke_method, no WSDL for operation=' . $this->methodname);
3907 $this->fault('SOAP-ENV:Client', "Operation '" . $this->methodname . "' is not defined in the WSDL for this service");
3908 return;
3909 }
3910 } else {
3911 $this->debug('in invoke_method, no WSDL to validate method');
3912 }
3913
3914 // if a . is present in $this->methodname, we see if there is a class in scope,
3915 // which could be referred to. We will also distinguish between two deliminators,
3916 // to allow methods to be called a the class or an instance
3917 $class = '';
3918 $method = '';
3919 if (strpos($this->methodname, '..') > 0) {
3920 $delim = '..';
3921 } else if (strpos($this->methodname, '.') > 0) {
3922 $delim = '.';
3923 } else {
3924 $delim = '';
3925 }
3926
3927 if (strlen($delim) > 0 && substr_count($this->methodname, $delim) == 1 &&
3928 class_exists(substr($this->methodname, 0, strpos($this->methodname, $delim)))) {
3929 // get the class and method name
3930 $class = substr($this->methodname, 0, strpos($this->methodname, $delim));
3931 $method = substr($this->methodname, strpos($this->methodname, $delim) + strlen($delim));
3932 $this->debug("in invoke_method, class=$class method=$method delim=$delim");
3933 }
3934 // set class handler
3935 // added to support single operations
3936 if ($class == '' && $this->class !='')
3937 {
3938 $class = $this->class;
3939 $delim = "..";
3940 $method = $this->methodname;
3941 }
3942
3943 // does method exist?
3944 if ($class == '') {
3945 if (!function_exists($this->methodname)) {
3946 $this->debug("in invoke_method, function '$this->methodname' not found!");
3947 $this->result = 'fault: method not found';
3948 $this->fault('SOAP-ENV:Client',"method '$this->methodname' not defined in service");
3949 return;
3950 }
3951 } else {
3952 $method_to_compare = (substr(phpversion(), 0, 2) == '4.') ? strtolower($method) : $method;
3953 if (!in_array($method_to_compare, get_class_methods($class))) {
3954 $this->debug("in invoke_method, method '$this->methodname' not found in class '$class'!");
3955 $this->result = 'fault: method not found';
3956 $this->fault('SOAP-ENV:Client',"method '$this->methodname' not defined in service");
3957 return;
3958 }
3959 }
3960
3961 // evaluate message, getting back parameters
3962 // verify that request parameters match the method's signature
3963 if(! $this->verify_method($this->methodname,$this->methodparams)){
3964 // debug
3965 $this->debug('ERROR: request not verified against method signature');
3966 $this->result = 'fault: request failed validation against method signature';
3967 // return fault
3968 $this->fault('SOAP-ENV:Client',"Operation '$this->methodname' not defined in service.");
3969 return;
3970 }
3971
3972 // if there are parameters to pass
3973 $this->debug('in invoke_method, params:');
3974 $this->appendDebug($this->varDump($this->methodparams));
3975 $this->debug("in invoke_method, calling '$this->methodname'");
3976 if (!function_exists('call_user_func_array')) {
3977 if ($class == '') {
3978 $this->debug('in invoke_method, calling function using eval()');
3979 $funcCall = "\$this->methodreturn = $this->methodname(";
3980 } else {
3981 if ($delim == '..') {
3982 $this->debug('in invoke_method, calling class method using eval()');
3983 $funcCall = "\$this->methodreturn = ".$class."::".$method."(";
3984 } else {
3985 $this->debug('in invoke_method, calling instance method using eval()');
3986 // generate unique instance name
3987 $instname = "\$inst_".time();
3988 $funcCall = $instname." = new ".$class."(); ";
3989 $funcCall .= "\$this->methodreturn = ".$instname."->".$method."(";
3990 }
3991 }
3992 if ($this->methodparams) {
3993 foreach ($this->methodparams as $param) {
3994 if (is_array($param) || is_object($param)) {
3995 $this->fault('SOAP-ENV:Client', 'NuSOAP does not handle complexType parameters correctly when using eval; call_user_func_array must be available');
3996 return;
3997 }
3998 $funcCall .= "\"$param\",";
3999 }
4000 $funcCall = substr($funcCall, 0, -1);
4001 }
4002 $funcCall .= ');';
4003 $this->debug('in invoke_method, function call: '.$funcCall);
4004 @eval($funcCall);
4005 } else {
4006 if ($class == '') {
4007 $this->debug('in invoke_method, calling function using call_user_func_array()');
4008 $call_arg = "$this->methodname"; // straight assignment changes $this->methodname to lower case after call_user_func_array()
4009 } elseif ($delim == '..') {
4010 $this->debug('in invoke_method, calling class method using call_user_func_array()');
4011 $call_arg = array ($class, $method);
4012 } else {
4013 $this->debug('in invoke_method, calling instance method using call_user_func_array()');
4014 $instance = new $class ();
4015 $call_arg = array(&$instance, $method);
4016 }
4017 if (is_array($this->methodparams)) {
4018 $this->methodreturn = call_user_func_array($call_arg, array_values($this->methodparams));
4019 } else {
4020 $this->methodreturn = call_user_func_array($call_arg, array());
4021 }
4022 }
4023 $this->debug('in invoke_method, methodreturn:');
4024 $this->appendDebug($this->varDump($this->methodreturn));
4025 $this->debug("in invoke_method, called method $this->methodname, received data of type ".gettype($this->methodreturn));
4026 }
4027
4039 function serialize_return() {
4040 $this->debug('Entering serialize_return methodname: ' . $this->methodname . ' methodURI: ' . $this->methodURI);
4041 // if fault
4042 if (isset($this->methodreturn) && ((get_class((object)$this->methodreturn) == 'soap_fault') || (get_class((object)$this->methodreturn) == 'nusoap_fault'))) {
4043 $this->debug('got a fault object from method');
4044 $this->fault = $this->methodreturn;
4045 return;
4046 } elseif ($this->methodreturnisliteralxml) {
4047 $return_val = $this->methodreturn;
4048 // returned value(s)
4049 } else {
4050 $this->debug('got a(n) '.gettype($this->methodreturn).' from method');
4051 $this->debug('serializing return value');
4052 if($this->wsdl){
4053 if (sizeof($this->opData['output']['parts']) > 1) {
4054 $this->debug('more than one output part, so use the method return unchanged');
4055 $opParams = $this->methodreturn;
4056 } elseif (sizeof($this->opData['output']['parts']) == 1) {
4057 $this->debug('exactly one output part, so wrap the method return in a simple array');
4058 // TODO: verify that it is not already wrapped!
4059 //foreach ($this->opData['output']['parts'] as $name => $type) {
4060 // $this->debug('wrap in element named ' . $name);
4061 //}
4062 $opParams = array($this->methodreturn);
4063 }
4064 $return_val = $this->wsdl->serializeRPCParameters($this->methodname,'output',$opParams);
4065 $this->appendDebug($this->wsdl->getDebug());
4066 $this->wsdl->clearDebug();
4067 if($errstr = $this->wsdl->getError()){
4068 $this->debug('got wsdl error: '.$errstr);
4069 $this->fault('SOAP-ENV:Server', 'unable to serialize result');
4070 return;
4071 }
4072 } else {
4073 if (isset($this->methodreturn)) {
4074 $return_val = $this->serialize_val($this->methodreturn, 'return');
4075 } else {
4076 $return_val = '';
4077 $this->debug('in absence of WSDL, assume void return for backward compatibility');
4078 }
4079 }
4080 }
4081 $this->debug('return value:');
4082 $this->appendDebug($this->varDump($return_val));
4083
4084 $this->debug('serializing response');
4085 if ($this->wsdl) {
4086 $this->debug('have WSDL for serialization: style is ' . $this->opData['style']);
4087 if ($this->opData['style'] == 'rpc') {
4088 $this->debug('style is rpc for serialization: use is ' . $this->opData['output']['use']);
4089 if ($this->opData['output']['use'] == 'literal') {
4090 // 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
4091 $payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
4092 } else {
4093 $payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
4094 }
4095 } else {
4096 $this->debug('style is not rpc for serialization: assume document');
4097 $payload = $return_val;
4098 }
4099 } else {
4100 $this->debug('do not have WSDL for serialization: assume rpc/encoded');
4101 $payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
4102 }
4103 $this->result = 'successful';
4104 if($this->wsdl){
4105 //if($this->debug_flag){
4106 $this->appendDebug($this->wsdl->getDebug());
4107 // }
4108 if (isset($opData['output']['encodingStyle'])) {
4109 $encodingStyle = $opData['output']['encodingStyle'];
4110 } else {
4111 $encodingStyle = '';
4112 }
4113 // Added: In case we use a WSDL, return a serialized env. WITH the usedNamespaces.
4114 $this->responseSOAP = $this->serializeEnvelope($payload,$this->responseHeaders,$this->wsdl->usedNamespaces,$this->opData['style'],$this->opData['output']['use'],$encodingStyle);
4115 } else {
4116 $this->responseSOAP = $this->serializeEnvelope($payload,$this->responseHeaders);
4117 }
4118 $this->debug("Leaving serialize_return");
4119 }
4120
4131 function send_response() {
4132 $this->debug('Enter send_response');
4133 if ($this->fault) {
4134 $payload = $this->fault->serialize();
4135 $this->outgoing_headers[] = "HTTP/1.0 500 Internal Server Error";
4136 $this->outgoing_headers[] = "Status: 500 Internal Server Error";
4137 } else {
4138 $payload = $this->responseSOAP;
4139 // Some combinations of PHP+Web server allow the Status
4140 // to come through as a header. Since OK is the default
4141 // just do nothing.
4142 // $this->outgoing_headers[] = "HTTP/1.0 200 OK";
4143 // $this->outgoing_headers[] = "Status: 200 OK";
4144 }
4145 // add debug data if in debug mode
4146 if(isset($this->debug_flag) && $this->debug_flag){
4147 $payload .= $this->getDebugAsXMLComment();
4148 }
4149 $this->outgoing_headers[] = "Server: $this->title Server v$this->version";
4150 preg_match('/\$Revisio' . 'n: ([^ ]+)/', $this->revision, $rev);
4151 $this->outgoing_headers[] = "X-SOAP-Server: $this->title/$this->version (".$rev[1].")";
4152 // Let the Web server decide about this
4153 //$this->outgoing_headers[] = "Connection: Close\r\n";
4154 $payload = $this->getHTTPBody($payload);
4155 $type = $this->getHTTPContentType();
4156 $charset = $this->getHTTPContentTypeCharset();
4157 $this->outgoing_headers[] = "Content-Type: $type" . ($charset ? '; charset=' . $charset : '');
4158 //begin code to compress payload - by John
4159 // NOTE: there is no way to know whether the Web server will also compress
4160 // this data.
4161 if (strlen($payload) > 1024 && isset($this->headers) && isset($this->headers['accept-encoding'])) {
4162 if (strstr($this->headers['accept-encoding'], 'gzip')) {
4163 if (function_exists('gzencode')) {
4164 if (isset($this->debug_flag) && $this->debug_flag) {
4165 $payload .= "<!-- Content being gzipped -->";
4166 }
4167 $this->outgoing_headers[] = "Content-Encoding: gzip";
4168 $payload = gzencode($payload);
4169 } else {
4170 if (isset($this->debug_flag) && $this->debug_flag) {
4171 $payload .= "<!-- Content will not be gzipped: no gzencode -->";
4172 }
4173 }
4174 } elseif (strstr($this->headers['accept-encoding'], 'deflate')) {
4175 // Note: MSIE requires gzdeflate output (no Zlib header and checksum),
4176 // instead of gzcompress output,
4177 // which conflicts with HTTP 1.1 spec (http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.5)
4178 if (function_exists('gzdeflate')) {
4179 if (isset($this->debug_flag) && $this->debug_flag) {
4180 $payload .= "<!-- Content being deflated -->";
4181 }
4182 $this->outgoing_headers[] = "Content-Encoding: deflate";
4183 $payload = gzdeflate($payload);
4184 } else {
4185 if (isset($this->debug_flag) && $this->debug_flag) {
4186 $payload .= "<!-- Content will not be deflated: no gzcompress -->";
4187 }
4188 }
4189 }
4190 }
4191 //end code
4192 $this->outgoing_headers[] = "Content-Length: ".strlen($payload);
4193 reset($this->outgoing_headers);
4194 foreach($this->outgoing_headers as $hdr){
4195 header($hdr, false);
4196 }
4197 print $payload;
4198 $this->response = join("\r\n",$this->outgoing_headers)."\r\n\r\n".$payload;
4199 }
4200
4210 function verify_method($operation,$request){
4211 if(isset($this->wsdl) && is_object($this->wsdl)){
4212 if($this->wsdl->getOperationData($operation)){
4213 return true;
4214 }
4215 } elseif(isset($this->operations[$operation])){
4216 return true;
4217 }
4218 return false;
4219 }
4220
4230 $this->debug('Entering parseRequest() for data of length ' . strlen($data) . ' and type ' . $headers['content-type']);
4231 if (!strstr($headers['content-type'], 'text/xml')) {
4232 $this->setError('Request not of type text/xml');
4233 return false;
4234 }
4235 if (strpos($headers['content-type'], '=')) {
4236 $enc = str_replace('"', '', substr(strstr($headers["content-type"], '='), 1));
4237 $this->debug('Got response encoding: ' . $enc);
4238 if(preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)){
4239 $this->xml_encoding = strtoupper($enc);
4240 } else {
4241 $this->xml_encoding = 'US-ASCII';
4242 }
4243 } else {
4244 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
4245 $this->xml_encoding = 'ISO-8859-1';
4246 }
4247 $this->debug('Use encoding: ' . $this->xml_encoding . ' when creating nusoap_parser');
4248 // parse response, get soap parser obj
4249 $parser = new nusoap_parser($data,$this->xml_encoding,'',$this->decode_utf8);
4250 // parser debug
4251 $this->debug("parser debug: \n".$parser->getDebug());
4252 // if fault occurred during message parsing
4253 if($err = $parser->getError()){
4254 $this->result = 'fault: error in msg parsing: '.$err;
4255 $this->fault('SOAP-ENV:Client',"error in msg parsing:\n".$err);
4256 // else successfully parsed request into soapval object
4257 } else {
4258 // get/set methodname
4259 $this->methodURI = $parser->root_struct_namespace;
4260 $this->methodname = $parser->root_struct_name;
4261 $this->debug('methodname: '.$this->methodname.' methodURI: '.$this->methodURI);
4262 $this->debug('calling parser->get_soapbody()');
4263 $this->methodparams = $parser->get_soapbody();
4264 // get SOAP headers
4265 $this->requestHeaders = $parser->getHeaders();
4266 // get SOAP Header
4267 $this->requestHeader = $parser->get_soapheader();
4268 // add document for doclit support
4269 $this->document = $parser->document;
4270 }
4271 }
4272
4280 function getHTTPBody($soapmsg) {
4281 return $soapmsg;
4282 }
4283
4293 return 'text/xml';
4294 }
4295
4307 }
4308
4319 $this->operations[$methodname] = array('name' => $methodname,'in' => $in,'out' => $out);
4320 }
4321
4336 function register($name,$in=array(),$out=array(),$namespace=false,$soapaction=false,$style=false,$use=false,$documentation='',$encodingStyle=''){
4337 global $HTTP_SERVER_VARS;
4338
4339 if($this->externalWSDLURL){
4340 die('You cannot bind to an external WSDL file, and register methods outside of it! Please choose either WSDL or no WSDL.');
4341 }
4342 if (! $name) {
4343 die('You must specify a name when you register an operation');
4344 }
4345 if (!is_array($in)) {
4346 die('You must provide an array for operation inputs');
4347 }
4348 if (!is_array($out)) {
4349 die('You must provide an array for operation outputs');
4350 }
4351 if(false == $namespace) {
4352 }
4353 if(false == $soapaction) {
4354 if (isset($_SERVER)) {
4355 $SERVER_NAME = $_SERVER['SERVER_NAME'];
4356 $SCRIPT_NAME = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
4357 $HTTPS = isset($_SERVER['HTTPS']) ? $_SERVER['HTTPS'] : (isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off');
4358 } elseif (isset($HTTP_SERVER_VARS)) {
4359 $SERVER_NAME = $HTTP_SERVER_VARS['SERVER_NAME'];
4360 $SCRIPT_NAME = isset($HTTP_SERVER_VARS['PHP_SELF']) ? $HTTP_SERVER_VARS['PHP_SELF'] : $HTTP_SERVER_VARS['SCRIPT_NAME'];
4361 $HTTPS = isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off';
4362 } else {
4363 $this->setError("Neither _SERVER nor HTTP_SERVER_VARS is available");
4364 }
4365 if ($HTTPS == '1' || $HTTPS == 'on') {
4366 $SCHEME = 'https';
4367 } else {
4368 $SCHEME = 'http';
4369 }
4370 $soapaction = "$SCHEME://$SERVER_NAME$SCRIPT_NAME/$name";
4371 }
4372 if(false == $style) {
4373 $style = "rpc";
4374 }
4375 if(false == $use) {
4376 $use = "encoded";
4377 }
4378 if ($use == 'encoded' && $encodingStyle = '') {
4379 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
4380 }
4381
4382 $this->operations[$name] = array(
4383 'name' => $name,
4384 'in' => $in,
4385 'out' => $out,
4386 'namespace' => $namespace,
4387 'soapaction' => $soapaction,
4388 'style' => $style);
4389 if($this->wsdl){
4390 $this->wsdl->addOperation($name,$in,$out,$namespace,$soapaction,$style,$use,$documentation,$encodingStyle);
4391 }
4392 return true;
4393 }
4394
4405 function fault($faultcode,$faultstring,$faultactor='',$faultdetail=''){
4406 if ($faultdetail == '' && $this->debug_flag) {
4407 $faultdetail = $this->getDebug();
4408 }
4409 $this->fault = new nusoap_fault($faultcode,$faultactor,$faultstring,$faultdetail);
4410 $this->fault->soap_defencoding = $this->soap_defencoding;
4411 }
4412
4424 function configureWSDL($serviceName,$namespace = false,$endpoint = false,$style='rpc', $transport = 'http://schemas.xmlsoap.org/soap/http', $schemaTargetNamespace = false)
4425 {
4426 global $HTTP_SERVER_VARS;
4427
4428 if (isset($_SERVER)) {
4429 $SERVER_NAME = $_SERVER['SERVER_NAME'];
4430 $SERVER_PORT = $_SERVER['SERVER_PORT'];
4431 $SCRIPT_NAME = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
4432 $HTTPS = isset($_SERVER['HTTPS']) ? $_SERVER['HTTPS'] : (isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off');
4433 } elseif (isset($HTTP_SERVER_VARS)) {
4434 $SERVER_NAME = $HTTP_SERVER_VARS['SERVER_NAME'];
4435 $SERVER_PORT = $HTTP_SERVER_VARS['SERVER_PORT'];
4436 $SCRIPT_NAME = isset($HTTP_SERVER_VARS['PHP_SELF']) ? $HTTP_SERVER_VARS['PHP_SELF'] : $HTTP_SERVER_VARS['SCRIPT_NAME'];
4437 $HTTPS = isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off';
4438 } else {
4439 $this->setError("Neither _SERVER nor HTTP_SERVER_VARS is available");
4440 }
4441 // If server name has port number attached then strip it (else port number gets duplicated in WSDL output) (occurred using lighttpd and FastCGI)
4442 $colon = strpos($SERVER_NAME,":");
4443 if ($colon) {
4444 $SERVER_NAME = substr($SERVER_NAME, 0, $colon);
4445 }
4446 if ($SERVER_PORT == 80) {
4447 $SERVER_PORT = '';
4448 } else {
4449 $SERVER_PORT = ':' . $SERVER_PORT;
4450 }
4451 if(false == $namespace) {
4452 $namespace = "http://$SERVER_NAME/soap/$serviceName";
4453 }
4454
4455 if(false == $endpoint) {
4456 if ($HTTPS == '1' || $HTTPS == 'on') {
4457 $SCHEME = 'https';
4458 } else {
4459 $SCHEME = 'http';
4460 }
4461 $endpoint = "$SCHEME://$SERVER_NAME$SERVER_PORT$SCRIPT_NAME";
4462 }
4463
4464 if(false == $schemaTargetNamespace) {
4465 $schemaTargetNamespace = $namespace;
4466 }
4467
4468 $this->wsdl = new wsdl;
4469 $this->wsdl->serviceName = $serviceName;
4470 $this->wsdl->endpoint = $endpoint;
4471 $this->wsdl->namespaces['tns'] = $namespace;
4472 $this->wsdl->namespaces['soap'] = 'http://schemas.xmlsoap.org/wsdl/soap/';
4473 $this->wsdl->namespaces['wsdl'] = 'http://schemas.xmlsoap.org/wsdl/';
4474 if ($schemaTargetNamespace != $namespace) {
4475 $this->wsdl->namespaces['types'] = $schemaTargetNamespace;
4476 }
4477 $this->wsdl->schemas[$schemaTargetNamespace][0] = new nusoap_xmlschema('', '', $this->wsdl->namespaces);
4478 if ($style == 'document') {
4479 $this->wsdl->schemas[$schemaTargetNamespace][0]->schemaInfo['elementFormDefault'] = 'qualified';
4480 }
4481 $this->wsdl->schemas[$schemaTargetNamespace][0]->schemaTargetNamespace = $schemaTargetNamespace;
4482 $this->wsdl->schemas[$schemaTargetNamespace][0]->imports['http://schemas.xmlsoap.org/soap/encoding/'][0] = array('location' => '', 'loaded' => true);
4483 $this->wsdl->schemas[$schemaTargetNamespace][0]->imports['http://schemas.xmlsoap.org/wsdl/'][0] = array('location' => '', 'loaded' => true);
4484 $this->wsdl->bindings[$serviceName.'Binding'] = array(
4485 'name'=>$serviceName.'Binding',
4486 'style'=>$style,
4487 'transport'=>$transport,
4488 'portType'=>$serviceName.'PortType');
4489 $this->wsdl->ports[$serviceName.'Port'] = array(
4490 'binding'=>$serviceName.'Binding',
4491 'location'=>$endpoint,
4492 'bindingType'=>'http://schemas.xmlsoap.org/wsdl/soap/');
4493 }
4494}
4495
4499class soap_server extends nusoap_server {
4500}
4501
4502?><?php
4503
4504
4505
4515class wsdl extends nusoap_base {
4516 // URL or filename of the root of this WSDL
4517 var $wsdl;
4518 // define internal arrays of bindings, ports, operations, messages, etc.
4519 var $schemas = array();
4520 var $currentSchema;
4521 var $message = array();
4522 var $complexTypes = array();
4523 var $messages = array();
4524 var $currentMessage;
4526 var $portTypes = array();
4527 var $currentPortType;
4528 var $bindings = array();
4529 var $currentBinding;
4530 var $ports = array();
4531 var $currentPort;
4532 var $opData = array();
4533 var $status = '';
4534 var $documentation = false;
4535 var $endpoint = '';
4536 // array of wsdl docs to import
4537 var $import = array();
4538 // parser vars
4539 var $parser;
4540 var $position = 0;
4541 var $depth = 0;
4542 var $depth_array = array();
4543 // for getting wsdl
4544 var $proxyhost = '';
4545 var $proxyport = '';
4546 var $proxyusername = '';
4547 var $proxypassword = '';
4548 var $timeout = 0;
4549 var $response_timeout = 30;
4550 var $curl_options = array(); // User-specified cURL options
4551 var $use_curl = false; // whether to always try to use cURL
4552 // for HTTP authentication
4553 var $username = ''; // Username for HTTP authentication
4554 var $password = ''; // Password for HTTP authentication
4555 var $authtype = ''; // Type of HTTP authentication
4556 var $certRequest = array(); // Certificate for HTTP SSL authentication
4557
4574 $this->debug("ctor wsdl=$wsdl timeout=$timeout response_timeout=$response_timeout");
4575 $this->proxyhost = $proxyhost;
4576 $this->proxyport = $proxyport;
4577 $this->proxyusername = $proxyusername;
4578 $this->proxypassword = $proxypassword;
4579 $this->timeout = $timeout;
4580 $this->response_timeout = $response_timeout;
4581 if (is_array($curl_options))
4582 $this->curl_options = $curl_options;
4583 $this->use_curl = $use_curl;
4584 $this->fetchWSDL($wsdl);
4585 }
4586
4592 function fetchWSDL($wsdl) {
4593 $this->debug("parse and process WSDL path=$wsdl");
4594 $this->wsdl = $wsdl;
4595 // parse wsdl file
4596 if ($this->wsdl != "") {
4597 $this->parseWSDL($this->wsdl);
4598 }
4599 // imports
4600 // TODO: handle imports more properly, grabbing them in-line and nesting them
4601 $imported_urls = array();
4602 $imported = 1;
4603 while ($imported > 0) {
4604 $imported = 0;
4605 // Schema imports
4606 foreach ($this->schemas as $ns => $list) {
4607 foreach ($list as $xs) {
4608 $wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
4609 foreach ($xs->imports as $ns2 => $list2) {
4610 for ($ii = 0; $ii < count($list2); $ii++) {
4611 if (! $list2[$ii]['loaded']) {
4612 $this->schemas[$ns]->imports[$ns2][$ii]['loaded'] = true;
4613 $url = $list2[$ii]['location'];
4614 if ($url != '') {
4615 $urlparts = parse_url($url);
4616 if (!isset($urlparts['host'])) {
4617 $url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' .$wsdlparts['port'] : '') .
4618 substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
4619 }
4620 if (! in_array($url, $imported_urls)) {
4621 $this->parseWSDL($url);
4622 $imported++;
4623 $imported_urls[] = $url;
4624 }
4625 } else {
4626 $this->debug("Unexpected scenario: empty URL for unloaded import");
4627 }
4628 }
4629 }
4630 }
4631 }
4632 }
4633 // WSDL imports
4634 $wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
4635 foreach ($this->import as $ns => $list) {
4636 for ($ii = 0; $ii < count($list); $ii++) {
4637 if (! $list[$ii]['loaded']) {
4638 $this->import[$ns][$ii]['loaded'] = true;
4639 $url = $list[$ii]['location'];
4640 if ($url != '') {
4641 $urlparts = parse_url($url);
4642 if (!isset($urlparts['host'])) {
4643 $url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' . $wsdlparts['port'] : '') .
4644 substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
4645 }
4646 if (! in_array($url, $imported_urls)) {
4647 $this->parseWSDL($url);
4648 $imported++;
4649 $imported_urls[] = $url;
4650 }
4651 } else {
4652 $this->debug("Unexpected scenario: empty URL for unloaded import");
4653 }
4654 }
4655 }
4656 }
4657 }
4658 // add new data to operation data
4659 foreach($this->bindings as $binding => $bindingData) {
4660 if (isset($bindingData['operations']) && is_array($bindingData['operations'])) {
4661 foreach($bindingData['operations'] as $operation => $data) {
4662 $this->debug('post-parse data gathering for ' . $operation);
4663 $this->bindings[$binding]['operations'][$operation]['input'] =
4664 isset($this->bindings[$binding]['operations'][$operation]['input']) ?
4665 array_merge($this->bindings[$binding]['operations'][$operation]['input'], $this->portTypes[ $bindingData['portType'] ][$operation]['input']) :
4666 $this->portTypes[ $bindingData['portType'] ][$operation]['input'];
4667 $this->bindings[$binding]['operations'][$operation]['output'] =
4668 isset($this->bindings[$binding]['operations'][$operation]['output']) ?
4669 array_merge($this->bindings[$binding]['operations'][$operation]['output'], $this->portTypes[ $bindingData['portType'] ][$operation]['output']) :
4670 $this->portTypes[ $bindingData['portType'] ][$operation]['output'];
4671 if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ])){
4672 $this->bindings[$binding]['operations'][$operation]['input']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ];
4673 }
4674 if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ])){
4675 $this->bindings[$binding]['operations'][$operation]['output']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ];
4676 }
4677 // Set operation style if necessary, but do not override one already provided
4678 if (isset($bindingData['style']) && !isset($this->bindings[$binding]['operations'][$operation]['style'])) {
4679 $this->bindings[$binding]['operations'][$operation]['style'] = $bindingData['style'];
4680 }
4681 $this->bindings[$binding]['operations'][$operation]['transport'] = isset($bindingData['transport']) ? $bindingData['transport'] : '';
4682 $this->bindings[$binding]['operations'][$operation]['documentation'] = isset($this->portTypes[ $bindingData['portType'] ][$operation]['documentation']) ? $this->portTypes[ $bindingData['portType'] ][$operation]['documentation'] : '';
4683 $this->bindings[$binding]['operations'][$operation]['endpoint'] = isset($bindingData['endpoint']) ? $bindingData['endpoint'] : '';
4684 }
4685 }
4686 }
4687 }
4688
4695 function parseWSDL($wsdl = '') {
4696 $this->debug("parse WSDL at path=$wsdl");
4697
4698 if ($wsdl == '') {
4699 $this->debug('no wsdl passed to parseWSDL()!!');
4700 $this->setError('no wsdl passed to parseWSDL()!!');
4701 return false;
4702 }
4703
4704 // parse $wsdl for url format
4705 $wsdl_props = parse_url($wsdl);
4706
4707 if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'http' || $wsdl_props['scheme'] == 'https')) {
4708 $this->debug('getting WSDL http(s) URL ' . $wsdl);
4709 // get wsdl
4710 $tr = new soap_transport_http($wsdl, $this->curl_options, $this->use_curl);
4711 $tr->request_method = 'GET';
4712 $tr->useSOAPAction = false;
4713 if($this->proxyhost && $this->proxyport){
4714 $tr->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
4715 }
4716 if ($this->authtype != '') {
4717 $tr->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
4718 }
4719 $tr->setEncoding('gzip, deflate');
4720 $wsdl_string = $tr->send('', $this->timeout, $this->response_timeout);
4721 //$this->debug("WSDL request\n" . $tr->outgoing_payload);
4722 //$this->debug("WSDL response\n" . $tr->incoming_payload);
4723 $this->appendDebug($tr->getDebug());
4724 // catch errors
4725 if($err = $tr->getError() ){
4726 $errstr = 'HTTP ERROR: '.$err;
4727 $this->debug($errstr);
4728 $this->setError($errstr);
4729 unset($tr);
4730 return false;
4731 }
4732 unset($tr);
4733 $this->debug("got WSDL URL");
4734 } else {
4735 // $wsdl is not http(s), so treat it as a file URL or plain file path
4736 if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'file') && isset($wsdl_props['path'])) {
4737 $path = isset($wsdl_props['host']) ? ($wsdl_props['host'] . ':' . $wsdl_props['path']) : $wsdl_props['path'];
4738 } else {
4739 $path = $wsdl;
4740 }
4741 $this->debug('getting WSDL file ' . $path);
4742 if ($fp = @fopen($path, 'r')) {
4743 $wsdl_string = '';
4744 while ($data = fread($fp, 32768)) {
4745 $wsdl_string .= $data;
4746 }
4747 fclose($fp);
4748 } else {
4749 $errstr = "Bad path to WSDL file $path";
4750 $this->debug($errstr);
4751 $this->setError($errstr);
4752 return false;
4753 }
4754 }
4755 $this->debug('Parse WSDL');
4756 // end new code added
4757 // Create an XML parser.
4758 $this->parser = xml_parser_create();
4759 // Set the options for parsing the XML data.
4760 // xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
4761 xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
4762 // Set the object for the parser.
4763 xml_set_object($this->parser, $this);
4764 // Set the element handlers for the parser.
4765 xml_set_element_handler($this->parser, 'start_element', 'end_element');
4766 xml_set_character_data_handler($this->parser, 'character_data');
4767 // Parse the XML file.
4768 if (!xml_parse($this->parser, $wsdl_string, true)) {
4769 // Display an error message.
4770 $errstr = sprintf(
4771 'XML error parsing WSDL from %s on line %d: %s',
4772 $wsdl,
4773 xml_get_current_line_number($this->parser),
4774 xml_error_string(xml_get_error_code($this->parser))
4775 );
4776 $this->debug($errstr);
4777 $this->debug("XML payload:\n" . $wsdl_string);
4778 $this->setError($errstr);
4779 return false;
4780 }
4781 // free the parser
4782 xml_parser_free($this->parser);
4783 $this->debug('Parsing WSDL done');
4784 // catch wsdl parse errors
4785 if($this->getError()){
4786 return false;
4787 }
4788 return true;
4789 }
4790
4799 function start_element($parser, $name, $attrs)
4800 {
4801 if ($this->status == 'schema') {
4802 $this->currentSchema->schemaStartElement($parser, $name, $attrs);
4803 $this->appendDebug($this->currentSchema->getDebug());
4804 $this->currentSchema->clearDebug();
4805 } elseif (preg_match('/schema$/', $name)) {
4806 $this->debug('Parsing WSDL schema');
4807 // $this->debug("startElement for $name ($attrs[name]). status = $this->status (".$this->getLocalPart($name).")");
4808 $this->status = 'schema';
4809 $this->currentSchema = new nusoap_xmlschema('', '', $this->namespaces);
4810 $this->currentSchema->schemaStartElement($parser, $name, $attrs);
4811 $this->appendDebug($this->currentSchema->getDebug());
4812 $this->currentSchema->clearDebug();
4813 } else {
4814 // position in the total number of elements, starting from 0
4815 $pos = $this->position++;
4816 $depth = $this->depth++;
4817 // set self as current value for this depth
4818 $this->depth_array[$depth] = $pos;
4819 $this->message[$pos] = array('cdata' => '');
4820 // process attributes
4821 if (count($attrs) > 0) {
4822 // register namespace declarations
4823 foreach($attrs as $k => $v) {
4824 if (preg_match('/^xmlns/',$k)) {
4825 if ($ns_prefix = substr(strrchr($k, ':'), 1)) {
4826 $this->namespaces[$ns_prefix] = $v;
4827 } else {
4828 $this->namespaces['ns' . (count($this->namespaces) + 1)] = $v;
4829 }
4830 if ($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema' || $v == 'http://www.w3.org/2000/10/XMLSchema') {
4831 $this->XMLSchemaVersion = $v;
4832 $this->namespaces['xsi'] = $v . '-instance';
4833 }
4834 }
4835 }
4836 // expand each attribute prefix to its namespace
4837 foreach($attrs as $k => $v) {
4838 $k = strpos($k, ':') ? $this->expandQname($k) : $k;
4839 if ($k != 'location' && $k != 'soapAction' && $k != 'namespace') {
4840 $v = strpos($v, ':') ? $this->expandQname($v) : $v;
4841 }
4842 $eAttrs[$k] = $v;
4843 }
4844 $attrs = $eAttrs;
4845 } else {
4846 $attrs = array();
4847 }
4848 // get element prefix, namespace and name
4849 if (preg_match('/:/', $name)) {
4850 // get ns prefix
4851 $prefix = substr($name, 0, strpos($name, ':'));
4852 // get ns
4853 $namespace = isset($this->namespaces[$prefix]) ? $this->namespaces[$prefix] : '';
4854 // get unqualified name
4855 $name = substr(strstr($name, ':'), 1);
4856 }
4857 // process attributes, expanding any prefixes to namespaces
4858 // find status, register data
4859 switch ($this->status) {
4860 case 'message':
4861 if ($name == 'part') {
4862 if (isset($attrs['type'])) {
4863 $this->debug("msg " . $this->currentMessage . ": found part (with type) $attrs[name]: " . implode(',', $attrs));
4864 $this->messages[$this->currentMessage][$attrs['name']] = $attrs['type'];
4865 }
4866 if (isset($attrs['element'])) {
4867 $this->debug("msg " . $this->currentMessage . ": found part (with element) $attrs[name]: " . implode(',', $attrs));
4868 $this->messages[$this->currentMessage][$attrs['name']] = $attrs['element'] . '^';
4869 }
4870 }
4871 break;
4872 case 'portType':
4873 switch ($name) {
4874 case 'operation':
4875 $this->currentPortOperation = $attrs['name'];
4876 $this->debug("portType $this->currentPortType operation: $this->currentPortOperation");
4877 if (isset($attrs['parameterOrder'])) {
4878 $this->portTypes[$this->currentPortType][$attrs['name']]['parameterOrder'] = $attrs['parameterOrder'];
4879 }
4880 break;
4881 case 'documentation':
4882 $this->documentation = true;
4883 break;
4884 // merge input/output data
4885 default:
4886 $m = isset($attrs['message']) ? $this->getLocalPart($attrs['message']) : '';
4887 $this->portTypes[$this->currentPortType][$this->currentPortOperation][$name]['message'] = $m;
4888 break;
4889 }
4890 break;
4891 case 'binding':
4892 switch ($name) {
4893 case 'binding':
4894 // get ns prefix
4895 if (isset($attrs['style'])) {
4896 $this->bindings[$this->currentBinding]['prefix'] = $prefix;
4897 }
4898 $this->bindings[$this->currentBinding] = array_merge($this->bindings[$this->currentBinding], $attrs);
4899 break;
4900 case 'header':
4901 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus]['headers'][] = $attrs;
4902 break;
4903 case 'operation':
4904 if (isset($attrs['soapAction'])) {
4905 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['soapAction'] = $attrs['soapAction'];
4906 }
4907 if (isset($attrs['style'])) {
4908 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['style'] = $attrs['style'];
4909 }
4910 if (isset($attrs['name'])) {
4911 $this->currentOperation = $attrs['name'];
4912 $this->debug("current binding operation: $this->currentOperation");
4913 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['name'] = $attrs['name'];
4914 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['binding'] = $this->currentBinding;
4915 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['endpoint'] = isset($this->bindings[$this->currentBinding]['endpoint']) ? $this->bindings[$this->currentBinding]['endpoint'] : '';
4916 }
4917 break;
4918 case 'input':
4919 $this->opStatus = 'input';
4920 break;
4921 case 'output':
4922 $this->opStatus = 'output';
4923 break;
4924 case 'body':
4925 if (isset($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus])) {
4926 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = array_merge($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus], $attrs);
4927 } else {
4928 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = $attrs;
4929 }
4930 break;
4931 }
4932 break;
4933 case 'service':
4934 switch ($name) {
4935 case 'port':
4936 $this->currentPort = $attrs['name'];
4937 $this->debug('current port: ' . $this->currentPort);
4938 $this->ports[$this->currentPort]['binding'] = $this->getLocalPart($attrs['binding']);
4939
4940 break;
4941 case 'address':
4942 $this->ports[$this->currentPort]['location'] = $attrs['location'];
4943 $this->ports[$this->currentPort]['bindingType'] = $namespace;
4944 $this->bindings[ $this->ports[$this->currentPort]['binding'] ]['bindingType'] = $namespace;
4945 $this->bindings[ $this->ports[$this->currentPort]['binding'] ]['endpoint'] = $attrs['location'];
4946 break;
4947 }
4948 break;
4949 }
4950 // set status
4951 switch ($name) {
4952 case 'import':
4953 if (isset($attrs['location'])) {
4954 $this->import[$attrs['namespace']][] = array('location' => $attrs['location'], 'loaded' => false);
4955 $this->debug('parsing import ' . $attrs['namespace']. ' - ' . $attrs['location'] . ' (' . count($this->import[$attrs['namespace']]).')');
4956 } else {
4957 $this->import[$attrs['namespace']][] = array('location' => '', 'loaded' => true);
4958 if (! $this->getPrefixFromNamespace($attrs['namespace'])) {
4959 $this->namespaces['ns'.(count($this->namespaces)+1)] = $attrs['namespace'];
4960 }
4961 $this->debug('parsing import ' . $attrs['namespace']. ' - [no location] (' . count($this->import[$attrs['namespace']]).')');
4962 }
4963 break;
4964 //wait for schema
4965 //case 'types':
4966 // $this->status = 'schema';
4967 // break;
4968 case 'message':
4969 $this->status = 'message';
4970 $this->messages[$attrs['name']] = array();
4971 $this->currentMessage = $attrs['name'];
4972 break;
4973 case 'portType':
4974 $this->status = 'portType';
4975 $this->portTypes[$attrs['name']] = array();
4976 $this->currentPortType = $attrs['name'];
4977 break;
4978 case "binding":
4979 if (isset($attrs['name'])) {
4980 // get binding name
4981 if (strpos($attrs['name'], ':')) {
4982 $this->currentBinding = $this->getLocalPart($attrs['name']);
4983 } else {
4984 $this->currentBinding = $attrs['name'];
4985 }
4986 $this->status = 'binding';
4987 $this->bindings[$this->currentBinding]['portType'] = $this->getLocalPart($attrs['type']);
4988 $this->debug("current binding: $this->currentBinding of portType: " . $attrs['type']);
4989 }
4990 break;
4991 case 'service':
4992 $this->serviceName = $attrs['name'];
4993 $this->status = 'service';
4994 $this->debug('current service: ' . $this->serviceName);
4995 break;
4996 case 'definitions':
4997 foreach ($attrs as $name => $value) {
4998 $this->wsdl_info[$name] = $value;
4999 }
5000 break;
5001 }
5002 }
5003 }
5004
5013 // unset schema status
5014 if (/*preg_match('/types$/', $name) ||*/ preg_match('/schema$/', $name)) {
5015 $this->status = "";
5016 $this->appendDebug($this->currentSchema->getDebug());
5017 $this->currentSchema->clearDebug();
5018 $this->schemas[$this->currentSchema->schemaTargetNamespace][] = $this->currentSchema;
5019 $this->debug('Parsing WSDL schema done');
5020 }
5021 if ($this->status == 'schema') {
5022 $this->currentSchema->schemaEndElement($parser, $name);
5023 } else {
5024 // bring depth down a notch
5025 $this->depth--;
5026 }
5027 // end documentation
5028 if ($this->documentation) {
5029 //TODO: track the node to which documentation should be assigned; it can be a part, message, etc.
5030 //$this->portTypes[$this->currentPortType][$this->currentPortOperation]['documentation'] = $this->documentation;
5031 $this->documentation = false;
5032 }
5033 }
5034
5043 {
5044 $pos = isset($this->depth_array[$this->depth]) ? $this->depth_array[$this->depth] : 0;
5045 if (isset($this->message[$pos]['cdata'])) {
5046 $this->message[$pos]['cdata'] .= $data;
5047 }
5048 if ($this->documentation) {
5049 $this->documentation .= $data;
5050 }
5051 }
5052
5062 function setCredentials($username, $password, $authtype = 'basic', $certRequest = array()) {
5063 $this->debug("setCredentials username=$username authtype=$authtype certRequest=");
5064 $this->appendDebug($this->varDump($certRequest));
5065 $this->username = $username;
5066 $this->password = $password;
5067 $this->authtype = $authtype;
5068 $this->certRequest = $certRequest;
5069 }
5070
5071 function getBindingData($binding)
5072 {
5073 if (is_array($this->bindings[$binding])) {
5074 return $this->bindings[$binding];
5075 }
5076 }
5077
5085 function getOperations($bindingType = 'soap') {
5086 $ops = array();
5087 if ($bindingType == 'soap') {
5088 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
5089 } elseif ($bindingType == 'soap12') {
5090 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
5091 }
5092 // loop thru ports
5093 foreach($this->ports as $port => $portData) {
5094 // binding type of port matches parameter
5095 if ($portData['bindingType'] == $bindingType) {
5096 //$this->debug("getOperations for port $port");
5097 //$this->debug("port data: " . $this->varDump($portData));
5098 //$this->debug("bindings: " . $this->varDump($this->bindings[ $portData['binding'] ]));
5099 // merge bindings
5100 if (isset($this->bindings[ $portData['binding'] ]['operations'])) {
5101 $ops = array_merge ($ops, $this->bindings[ $portData['binding'] ]['operations']);
5102 }
5103 }
5104 }
5105 return $ops;
5106 }
5107
5116 function getOperationData($operation, $bindingType = 'soap')
5117 {
5118 if ($bindingType == 'soap') {
5119 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
5120 } elseif ($bindingType == 'soap12') {
5121 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
5122 }
5123 // loop thru ports
5124 foreach($this->ports as $port => $portData) {
5125 // binding type of port matches parameter
5126 if ($portData['bindingType'] == $bindingType) {
5127 // get binding
5128 //foreach($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
5129 foreach(array_keys($this->bindings[ $portData['binding'] ]['operations']) as $bOperation) {
5130 // note that we could/should also check the namespace here
5131 if ($operation == $bOperation) {
5132 $opData = $this->bindings[ $portData['binding'] ]['operations'][$operation];
5133 return $opData;
5134 }
5135 }
5136 }
5137 }
5138 }
5139
5148 function getOperationDataForSoapAction($soapAction, $bindingType = 'soap') {
5149 if ($bindingType == 'soap') {
5150 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
5151 } elseif ($bindingType == 'soap12') {
5152 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
5153 }
5154 // loop thru ports
5155 foreach($this->ports as $port => $portData) {
5156 // binding type of port matches parameter
5157 if ($portData['bindingType'] == $bindingType) {
5158 // loop through operations for the binding
5159 foreach ($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
5160 if ($opData['soapAction'] == $soapAction) {
5161 return $opData;
5162 }
5163 }
5164 }
5165 }
5166 }
5167
5186 function getTypeDef($type, $ns) {
5187 $this->debug("in getTypeDef: type=$type, ns=$ns");
5188 if ((! $ns) && isset($this->namespaces['tns'])) {
5189 $ns = $this->namespaces['tns'];
5190 $this->debug("in getTypeDef: type namespace forced to $ns");
5191 }
5192 if (!isset($this->schemas[$ns])) {
5193 foreach ($this->schemas as $ns0 => $schema0) {
5194 if (strcasecmp($ns, $ns0) == 0) {
5195 $this->debug("in getTypeDef: replacing schema namespace $ns with $ns0");
5196 $ns = $ns0;
5197 break;
5198 }
5199 }
5200 }
5201 if (isset($this->schemas[$ns])) {
5202 $this->debug("in getTypeDef: have schema for namespace $ns");
5203 for ($i = 0; $i < count($this->schemas[$ns]); $i++) {
5204 $xs = &$this->schemas[$ns][$i];
5205 $t = $xs->getTypeDef($type);
5206 //$this->appendDebug($xs->getDebug());
5207 //$xs->clearDebug();
5208 if ($t) {
5209 if (!isset($t['phpType'])) {
5210 // get info for type to tack onto the element
5211 $uqType = substr($t['type'], strrpos($t['type'], ':') + 1);
5212 $ns = substr($t['type'], 0, strrpos($t['type'], ':'));
5213 $etype = $this->getTypeDef($uqType, $ns);
5214 if ($etype) {
5215 $this->debug("found type for [element] $type:");
5216 $this->debug($this->varDump($etype));
5217 if (isset($etype['phpType'])) {
5218 $t['phpType'] = $etype['phpType'];
5219 }
5220 if (isset($etype['elements'])) {
5221 $t['elements'] = $etype['elements'];
5222 }
5223 if (isset($etype['attrs'])) {
5224 $t['attrs'] = $etype['attrs'];
5225 }
5226 }
5227 }
5228 return $t;
5229 }
5230 }
5231 } else {
5232 $this->debug("in getTypeDef: do not have schema for namespace $ns");
5233 }
5234 return false;
5235 }
5236
5242 function webDescription(){
5243 global $HTTP_SERVER_VARS;
5244
5245 if (isset($_SERVER)) {
5246 $PHP_SELF = $_SERVER['PHP_SELF'];
5247 } elseif (isset($HTTP_SERVER_VARS)) {
5248 $PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
5249 } else {
5250 $this->setError("Neither _SERVER nor HTTP_SERVER_VARS is available");
5251 }
5252 // begin-patch: https://mantis.ilias.de/view.php?id=28866
5253 $PHP_SELF = filter_var($PHP_SELF, FILTER_SANITIZE_STRING);
5254 // end-patch
5255
5256 $b = '
5257 <html><head><title>NuSOAP: '.$this->serviceName.'</title>
5258 <style type="text/css">
5259 body { font-family: arial; color: #000000; background-color: #ffffff; margin: 0px 0px 0px 0px; }
5260 p { font-family: arial; color: #000000; margin-top: 0px; margin-bottom: 12px; }
5261 pre { background-color: silver; padding: 5px; font-family: Courier New; font-size: x-small; color: #000000;}
5262 ul { margin-top: 10px; margin-left: 20px; }
5263 li { list-style-type: none; margin-top: 10px; color: #000000; }
5264 .content{
5265 margin-left: 0px; padding-bottom: 2em; }
5266 .nav {
5267 padding-top: 10px; padding-bottom: 10px; padding-left: 15px; font-size: .70em;
5268 margin-top: 10px; margin-left: 0px; color: #000000;
5269 background-color: #ccccff; width: 20%; margin-left: 20px; margin-top: 20px; }
5270 .title {
5271 font-family: arial; font-size: 26px; color: #ffffff;
5272 background-color: #999999; width: 105%; margin-left: 0px;
5273 padding-top: 10px; padding-bottom: 10px; padding-left: 15px;}
5274 .hidden {
5275 position: absolute; visibility: hidden; z-index: 200; left: 250px; top: 100px;
5276 font-family: arial; overflow: hidden; width: 600;
5277 padding: 20px; font-size: 10px; background-color: #999999;
5278 layer-background-color:#FFFFFF; }
5279 a,a:active { color: charcoal; font-weight: bold; }
5280 a:visited { color: #666666; font-weight: bold; }
5281 a:hover { color: cc3300; font-weight: bold; }
5282 </style>
5283 <script language="JavaScript" type="text/javascript">
5284 <!--
5285 // POP-UP CAPTIONS...
5286 function lib_bwcheck(){ //Browsercheck (needed)
5287 this.ver=navigator.appVersion
5288 this.agent=navigator.userAgent
5289 this.dom=document.getElementById?1:0
5290 this.opera5=this.agent.indexOf("Opera 5")>-1
5291 this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
5292 this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
5293 this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
5294 this.ie=this.ie4||this.ie5||this.ie6
5295 this.mac=this.agent.indexOf("Mac")>-1
5296 this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
5297 this.ns4=(document.layers && !this.dom)?1:0;
5298 this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
5299 return this
5300 }
5301 var bw = new lib_bwcheck()
5302 //Makes crossbrowser object.
5303 function makeObj(obj){
5304 this.evnt=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?document.layers[obj]:0;
5305 if(!this.evnt) return false
5306 this.css=bw.dom||bw.ie4?this.evnt.style:bw.ns4?this.evnt:0;
5307 this.wref=bw.dom||bw.ie4?this.evnt:bw.ns4?this.css.document:0;
5308 this.writeIt=b_writeIt;
5309 return this
5310 }
5311 // A unit of measure that will be added when setting the position of a layer.
5312 //var px = bw.ns4||window.opera?"":"px";
5313 function b_writeIt(text){
5314 if (bw.ns4){this.wref.write(text);this.wref.close()}
5315 else this.wref.innerHTML = text
5316 }
5317 //Shows the messages
5318 var oDesc;
5319 function popup(divid){
5320 if(oDesc = new makeObj(divid)){
5321 oDesc.css.visibility = "visible"
5322 }
5323 }
5324 function popout(){ // Hides message
5325 if(oDesc) oDesc.css.visibility = "hidden"
5326 }
5327 //-->
5328 </script>
5329 </head>
5330 <body>
5331 <div class=content>
5332 <br><br>
5333 <div class=title>'.$this->serviceName.'</div>
5334 <div class=nav>
5335 <p>View the <a href="'.$PHP_SELF.'?wsdl">WSDL</a> for the service.
5336 Click on an operation name to view it&apos;s details.</p>
5337 <ul>';
5338 foreach($this->getOperations() as $op => $data){
5339 // begin-patch: https://mantis.ilias.de/view.php?id=28866
5340 if (isset($data['endpoint'])) {
5341 $data['endpoint'] = filter_var($data['endpoint'], FILTER_SANITIZE_STRING);
5342 }
5343 // end-patch
5344 $b .= "<li><a href='#' onclick=\"popout();popup('$op')\">$op</a></li>";
5345 // create hidden div
5346 $b .= "<div id='$op' class='hidden'>
5347 <a href='#' onclick='popout()'><font color='#ffffff'>Close</font></a><br><br>";
5348 foreach($data as $donnie => $marie){ // loop through opdata
5349 if($donnie == 'input' || $donnie == 'output'){ // show input/output data
5350 $b .= "<font color='white'>".ucfirst($donnie).':</font><br>';
5351 foreach($marie as $captain => $tenille){ // loop through data
5352 if($captain == 'parts'){ // loop thru parts
5353 $b .= "&nbsp;&nbsp;$captain:<br>";
5354 //if(is_array($tenille)){
5355 foreach($tenille as $joanie => $chachi){
5356 $b .= "&nbsp;&nbsp;&nbsp;&nbsp;$joanie: $chachi<br>";
5357 }
5358 //}
5359 } else {
5360 $b .= "&nbsp;&nbsp;$captain: $tenille<br>";
5361 }
5362 }
5363 } else {
5364 $b .= "<font color='white'>".ucfirst($donnie).":</font> $marie<br>";
5365 }
5366 }
5367 $b .= '</div>';
5368 }
5369 $b .= '
5370 <ul>
5371 </div>
5372 </div></body></html>';
5373 return $b;
5374 }
5375
5383 function serialize($debug = 0)
5384 {
5385 $xml = '<?xml version="1.0" encoding="ISO-8859-1"?>';
5386 $xml .= "\n<definitions";
5387 foreach($this->namespaces as $k => $v) {
5388 $xml .= " xmlns:$k=\"$v\"";
5389 }
5390 // 10.9.02 - add poulter fix for wsdl and tns declarations
5391 if (isset($this->namespaces['wsdl'])) {
5392 $xml .= " xmlns=\"" . $this->namespaces['wsdl'] . "\"";
5393 }
5394 if (isset($this->namespaces['tns'])) {
5395 $xml .= " targetNamespace=\"" . $this->namespaces['tns'] . "\"";
5396 }
5397 $xml .= '>';
5398 // imports
5399 if (sizeof($this->import) > 0) {
5400 foreach($this->import as $ns => $list) {
5401 foreach ($list as $ii) {
5402 if ($ii['location'] != '') {
5403 $xml .= '<import location="' . $ii['location'] . '" namespace="' . $ns . '" />';
5404 } else {
5405 $xml .= '<import namespace="' . $ns . '" />';
5406 }
5407 }
5408 }
5409 }
5410 // types
5411 if (count($this->schemas)>=1) {
5412 $xml .= "\n<types>\n";
5413 foreach ($this->schemas as $ns => $list) {
5414 foreach ($list as $xs) {
5415 $xml .= $xs->serializeSchema();
5416 }
5417 }
5418 $xml .= '</types>';
5419 }
5420 // messages
5421 if (count($this->messages) >= 1) {
5422 foreach($this->messages as $msgName => $msgParts) {
5423 $xml .= "\n<message name=\"" . $msgName . '">';
5424 if(is_array($msgParts)){
5425 foreach($msgParts as $partName => $partType) {
5426 // print 'serializing '.$partType.', sv: '.$this->XMLSchemaVersion.'<br>';
5427 if (strpos($partType, ':')) {
5428 $typePrefix = $this->getPrefixFromNamespace($this->getPrefix($partType));
5429 } elseif (isset($this->typemap[$this->namespaces['xsd']][$partType])) {
5430 // print 'checking typemap: '.$this->XMLSchemaVersion.'<br>';
5431 $typePrefix = 'xsd';
5432 } else {
5433 foreach($this->typemap as $ns => $types) {
5434 if (isset($types[$partType])) {
5435 $typePrefix = $this->getPrefixFromNamespace($ns);
5436 }
5437 }
5438 if (!isset($typePrefix)) {
5439 die("$partType has no namespace!");
5440 }
5441 }
5442 $ns = $this->getNamespaceFromPrefix($typePrefix);
5443 $localPart = $this->getLocalPart($partType);
5444 $typeDef = $this->getTypeDef($localPart, $ns);
5445 if ($typeDef['typeClass'] == 'element') {
5446 $elementortype = 'element';
5447 if (substr($localPart, -1) == '^') {
5448 $localPart = substr($localPart, 0, -1);
5449 }
5450 } else {
5451 $elementortype = 'type';
5452 }
5453 $xml .= "\n" . ' <part name="' . $partName . '" ' . $elementortype . '="' . $typePrefix . ':' . $localPart . '" />';
5454 }
5455 }
5456 $xml .= '</message>';
5457 }
5458 }
5459 // bindings & porttypes
5460 if (count($this->bindings) >= 1) {
5461 $binding_xml = '';
5462 $portType_xml = '';
5463 foreach($this->bindings as $bindingName => $attrs) {
5464 $binding_xml .= "\n<binding name=\"" . $bindingName . '" type="tns:' . $attrs['portType'] . '">';
5465 $binding_xml .= "\n" . ' <soap:binding style="' . $attrs['style'] . '" transport="' . $attrs['transport'] . '"/>';
5466 $portType_xml .= "\n<portType name=\"" . $attrs['portType'] . '">';
5467 foreach($attrs['operations'] as $opName => $opParts) {
5468 $binding_xml .= "\n" . ' <operation name="' . $opName . '">';
5469 $binding_xml .= "\n" . ' <soap:operation soapAction="' . $opParts['soapAction'] . '" style="'. $opParts['style'] . '"/>';
5470 if (isset($opParts['input']['encodingStyle']) && $opParts['input']['encodingStyle'] != '') {
5471 $enc_style = ' encodingStyle="' . $opParts['input']['encodingStyle'] . '"';
5472 } else {
5473 $enc_style = '';
5474 }
5475 $binding_xml .= "\n" . ' <input><soap:body use="' . $opParts['input']['use'] . '" namespace="' . $opParts['input']['namespace'] . '"' . $enc_style . '/></input>';
5476 if (isset($opParts['output']['encodingStyle']) && $opParts['output']['encodingStyle'] != '') {
5477 $enc_style = ' encodingStyle="' . $opParts['output']['encodingStyle'] . '"';
5478 } else {
5479 $enc_style = '';
5480 }
5481 $binding_xml .= "\n" . ' <output><soap:body use="' . $opParts['output']['use'] . '" namespace="' . $opParts['output']['namespace'] . '"' . $enc_style . '/></output>';
5482 $binding_xml .= "\n" . ' </operation>';
5483 $portType_xml .= "\n" . ' <operation name="' . $opParts['name'] . '"';
5484 if (isset($opParts['parameterOrder'])) {
5485 $portType_xml .= ' parameterOrder="' . $opParts['parameterOrder'] . '"';
5486 }
5487 $portType_xml .= '>';
5488 if(isset($opParts['documentation']) && $opParts['documentation'] != '') {
5489 $portType_xml .= "\n" . ' <documentation>' . htmlspecialchars($opParts['documentation']) . '</documentation>';
5490 }
5491 $portType_xml .= "\n" . ' <input message="tns:' . $opParts['input']['message'] . '"/>';
5492 $portType_xml .= "\n" . ' <output message="tns:' . $opParts['output']['message'] . '"/>';
5493 $portType_xml .= "\n" . ' </operation>';
5494 }
5495 $portType_xml .= "\n" . '</portType>';
5496 $binding_xml .= "\n" . '</binding>';
5497 }
5498 $xml .= $portType_xml . $binding_xml;
5499 }
5500 // services
5501 $xml .= "\n<service name=\"" . $this->serviceName . '">';
5502 $has_client = isset($_GET['client_id']);
5503 if (count($this->ports) >= 1) {
5504 foreach($this->ports as $pName => $attrs) {
5505 $xml .= "\n" . ' <port name="' . $pName . '" binding="tns:' . $attrs['binding'] . '">';
5506 $address = $attrs['location'] . ($debug || $has_client ? "?" : "")
5507 . ($debug ? 'debug=1' : '') . ($debug && $has_client ? "&amp;" : "")
5508 . ($has_client ? 'client_id=' . $_GET['client_id'] : '');
5509 $xml .= "\n" . ' <soap:address location="' . $address. '"/>';
5510 $xml .= "\n" . ' </port>';
5511 }
5512 }
5513
5514 $xml .= "\n" . '</service>';
5515 return $xml . "\n</definitions>";
5516 }
5517
5527 function parametersMatchWrapped($type, &$parameters) {
5528 $this->debug("in parametersMatchWrapped type=$type, parameters=");
5529 $this->appendDebug($this->varDump($parameters));
5530
5531 // split type into namespace:unqualified-type
5532 if (strpos($type, ':')) {
5533 $uqType = substr($type, strrpos($type, ':') + 1);
5534 $ns = substr($type, 0, strrpos($type, ':'));
5535 $this->debug("in parametersMatchWrapped: got a prefixed type: $uqType, $ns");
5536 if ($this->getNamespaceFromPrefix($ns)) {
5537 $ns = $this->getNamespaceFromPrefix($ns);
5538 $this->debug("in parametersMatchWrapped: expanded prefixed type: $uqType, $ns");
5539 }
5540 } else {
5541 // TODO: should the type be compared to types in XSD, and the namespace
5542 // set to XSD if the type matches?
5543 $this->debug("in parametersMatchWrapped: No namespace for type $type");
5544 $ns = '';
5545 $uqType = $type;
5546 }
5547
5548 // get the type information
5549 if (!$typeDef = $this->getTypeDef($uqType, $ns)) {
5550 $this->debug("in parametersMatchWrapped: $type ($uqType) is not a supported type.");
5551 return false;
5552 }
5553 $this->debug("in parametersMatchWrapped: found typeDef=");
5554 $this->appendDebug($this->varDump($typeDef));
5555 if (substr($uqType, -1) == '^') {
5556 $uqType = substr($uqType, 0, -1);
5557 }
5558 $phpType = $typeDef['phpType'];
5559 $arrayType = (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : '');
5560 $this->debug("in parametersMatchWrapped: uqType: $uqType, ns: $ns, phptype: $phpType, arrayType: $arrayType");
5561
5562 // we expect a complexType or element of complexType
5563 if ($phpType != 'struct') {
5564 $this->debug("in parametersMatchWrapped: not a struct");
5565 return false;
5566 }
5567
5568 // see whether the parameter names match the elements
5569 if (isset($typeDef['elements']) && is_array($typeDef['elements'])) {
5570 $elements = 0;
5571 $matches = 0;
5572 $change = false;
5573 if ($this->isArraySimpleOrStruct($parameters) == 'arraySimple' && count($parameters) == count($typeDef['elements'])) {
5574 $this->debug("in parametersMatchWrapped: (wrapped return value kludge) correct number of elements in simple array, so change array and wrap");
5575 $change = true;
5576 }
5577 foreach ($typeDef['elements'] as $name => $attrs) {
5578 if ($change) {
5579 $this->debug("in parametersMatchWrapped: change parameter $element to name $name");
5580 $parameters[$name] = $parameters[$elements];
5581 unset($parameters[$elements]);
5582 $matches++;
5583 } elseif (isset($parameters[$name])) {
5584 $this->debug("in parametersMatchWrapped: have parameter named $name");
5585 $matches++;
5586 } else {
5587 $this->debug("in parametersMatchWrapped: do not have parameter named $name");
5588 }
5589 $elements++;
5590 }
5591
5592 $this->debug("in parametersMatchWrapped: $matches parameter names match $elements wrapped parameter names");
5593 if ($matches == 0) {
5594 return false;
5595 }
5596 return true;
5597 }
5598
5599 // since there are no elements for the type, if the user passed no
5600 // parameters, the parameters match wrapped.
5601 $this->debug("in parametersMatchWrapped: no elements type $ns:$uqType");
5602 return count($parameters) == 0;
5603 }
5604
5620 function serializeRPCParameters($operation, $direction, $parameters, $bindingType = 'soap') {
5621 $this->debug("in serializeRPCParameters: operation=$operation, direction=$direction, XMLSchemaVersion=$this->XMLSchemaVersion, bindingType=$bindingType");
5622 $this->appendDebug('parameters=' . $this->varDump($parameters));
5623
5624 if ($direction != 'input' && $direction != 'output') {
5625 $this->debug('The value of the \$direction argument needs to be either "input" or "output"');
5626 $this->setError('The value of the \$direction argument needs to be either "input" or "output"');
5627 return false;
5628 }
5629 if (!$opData = $this->getOperationData($operation, $bindingType)) {
5630 $this->debug('Unable to retrieve WSDL data for operation: ' . $operation . ' bindingType: ' . $bindingType);
5631 $this->setError('Unable to retrieve WSDL data for operation: ' . $operation . ' bindingType: ' . $bindingType);
5632 return false;
5633 }
5634 $this->debug('in serializeRPCParameters: opData:');
5635 $this->appendDebug($this->varDump($opData));
5636
5637 // Get encoding style for output and set to current
5638 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
5639 if(($direction == 'input') && isset($opData['output']['encodingStyle']) && ($opData['output']['encodingStyle'] != $encodingStyle)) {
5640 $encodingStyle = $opData['output']['encodingStyle'];
5641 $enc_style = $encodingStyle;
5642 }
5643
5644 // set input params
5645 $xml = '';
5646 if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
5647 $parts = &$opData[$direction]['parts'];
5648 $part_count = sizeof($parts);
5649 $style = $opData['style'];
5650 $use = $opData[$direction]['use'];
5651 $this->debug("have $part_count part(s) to serialize using $style/$use");
5652 if (is_array($parameters)) {
5653 $parametersArrayType = $this->isArraySimpleOrStruct($parameters);
5654 $parameter_count = count($parameters);
5655 $this->debug("have $parameter_count parameter(s) provided as $parametersArrayType to serialize");
5656 // check for Microsoft-style wrapped parameters
5657 if ($style == 'document' && $use == 'literal' && $part_count == 1 && isset($parts['parameters'])) {
5658 $this->debug('check whether the caller has wrapped the parameters');
5659 if ((($parametersArrayType == 'arrayStruct' || $parameter_count == 0) && !isset($parameters['parameters'])) || ($direction == 'output' && $parametersArrayType == 'arraySimple' && $parameter_count == 1)) {
5660 $this->debug('check whether caller\'s parameters match the wrapped ones');
5661 if ($this->parametersMatchWrapped($parts['parameters'], $parameters)) {
5662 $this->debug('wrap the parameters for the caller');
5663 $parameters = array('parameters' => $parameters);
5664 $parameter_count = 1;
5665 }
5666 }
5667 }
5668 foreach ($parts as $name => $type) {
5669 $this->debug("serializing part $name of type $type");
5670 // Track encoding style
5671 if (isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
5672 $encodingStyle = $opData[$direction]['encodingStyle'];
5673 $enc_style = $encodingStyle;
5674 } else {
5675 $enc_style = false;
5676 }
5677 // NOTE: add error handling here
5678 // if serializeType returns false, then catch global error and fault
5679 if ($parametersArrayType == 'arraySimple') {
5680 $p = array_shift($parameters);
5681 $this->debug('calling serializeType w/indexed param');
5682 $xml .= $this->serializeType($name, $type, $p, $use, $enc_style);
5683 } elseif (isset($parameters[$name])) {
5684 $this->debug('calling serializeType w/named param');
5685 $xml .= $this->serializeType($name, $type, $parameters[$name], $use, $enc_style);
5686 } else {
5687 // TODO: only send nillable
5688 $this->debug('calling serializeType w/null param');
5689 $xml .= $this->serializeType($name, $type, null, $use, $enc_style);
5690 }
5691 }
5692 } else {
5693 $this->debug('no parameters passed.');
5694 }
5695 }
5696 $this->debug("serializeRPCParameters returning: $xml");
5697 return $xml;
5698 }
5699
5714 function serializeParameters($operation, $direction, $parameters)
5715 {
5716 $this->debug("in serializeParameters: operation=$operation, direction=$direction, XMLSchemaVersion=$this->XMLSchemaVersion");
5717 $this->appendDebug('parameters=' . $this->varDump($parameters));
5718
5719 if ($direction != 'input' && $direction != 'output') {
5720 $this->debug('The value of the \$direction argument needs to be either "input" or "output"');
5721 $this->setError('The value of the \$direction argument needs to be either "input" or "output"');
5722 return false;
5723 }
5724 if (!$opData = $this->getOperationData($operation)) {
5725 $this->debug('Unable to retrieve WSDL data for operation: ' . $operation);
5726 $this->setError('Unable to retrieve WSDL data for operation: ' . $operation);
5727 return false;
5728 }
5729 $this->debug('opData:');
5730 $this->appendDebug($this->varDump($opData));
5731
5732 // Get encoding style for output and set to current
5733 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
5734 if(($direction == 'input') && isset($opData['output']['encodingStyle']) && ($opData['output']['encodingStyle'] != $encodingStyle)) {
5735 $encodingStyle = $opData['output']['encodingStyle'];
5736 $enc_style = $encodingStyle;
5737 }
5738
5739 // set input params
5740 $xml = '';
5741 if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
5742
5743 $use = $opData[$direction]['use'];
5744 $this->debug("use=$use");
5745 $this->debug('got ' . count($opData[$direction]['parts']) . ' part(s)');
5746 if (is_array($parameters)) {
5747 $parametersArrayType = $this->isArraySimpleOrStruct($parameters);
5748 $this->debug('have ' . $parametersArrayType . ' parameters');
5749 foreach($opData[$direction]['parts'] as $name => $type) {
5750 $this->debug('serializing part "'.$name.'" of type "'.$type.'"');
5751 // Track encoding style
5752 if(isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
5753 $encodingStyle = $opData[$direction]['encodingStyle'];
5754 $enc_style = $encodingStyle;
5755 } else {
5756 $enc_style = false;
5757 }
5758 // NOTE: add error handling here
5759 // if serializeType returns false, then catch global error and fault
5760 if ($parametersArrayType == 'arraySimple') {
5761 $p = array_shift($parameters);
5762 $this->debug('calling serializeType w/indexed param');
5763 $xml .= $this->serializeType($name, $type, $p, $use, $enc_style);
5764 } elseif (isset($parameters[$name])) {
5765 $this->debug('calling serializeType w/named param');
5766 $xml .= $this->serializeType($name, $type, $parameters[$name], $use, $enc_style);
5767 } else {
5768 // TODO: only send nillable
5769 $this->debug('calling serializeType w/null param');
5770 $xml .= $this->serializeType($name, $type, null, $use, $enc_style);
5771 }
5772 }
5773 } else {
5774 $this->debug('no parameters passed.');
5775 }
5776 }
5777 $this->debug("serializeParameters returning: $xml");
5778 return $xml;
5779 }
5780
5793 function serializeType($name, $type, $value, $use='encoded', $encodingStyle=false, $unqualified=false)
5794 {
5795 $this->debug("in serializeType: name=$name, type=$type, use=$use, encodingStyle=$encodingStyle, unqualified=" . ($unqualified ? "unqualified" : "qualified"));
5796 $this->appendDebug("value=" . $this->varDump($value));
5797 if($use == 'encoded' && $encodingStyle) {
5798 $encodingStyle = ' SOAP-ENV:encodingStyle="' . $encodingStyle . '"';
5799 }
5800
5801 // if a soapval has been supplied, let its type override the WSDL
5802 if (is_object($value) && get_class($value) == 'soapval') {
5803 if ($value->type_ns) {
5804 $type = $value->type_ns . ':' . $value->type;
5805 $forceType = true;
5806 $this->debug("in serializeType: soapval overrides type to $type");
5807 } elseif ($value->type) {
5808 $type = $value->type;
5809 $forceType = true;
5810 $this->debug("in serializeType: soapval overrides type to $type");
5811 } else {
5812 $forceType = false;
5813 $this->debug("in serializeType: soapval does not override type");
5814 }
5815 $attrs = $value->attributes;
5816 $value = $value->value;
5817 $this->debug("in serializeType: soapval overrides value to $value");
5818 if ($attrs) {
5819 if (!is_array($value)) {
5820 $value['!'] = $value;
5821 }
5822 foreach ($attrs as $n => $v) {
5823 $value['!' . $n] = $v;
5824 }
5825 $this->debug("in serializeType: soapval provides attributes");
5826 }
5827 } else {
5828 $forceType = false;
5829 }
5830
5831 $xml = '';
5832 if (strpos($type, ':')) {
5833 $uqType = substr($type, strrpos($type, ':') + 1);
5834 $ns = substr($type, 0, strrpos($type, ':'));
5835 $this->debug("in serializeType: got a prefixed type: $uqType, $ns");
5836 if ($this->getNamespaceFromPrefix($ns)) {
5837 $ns = $this->getNamespaceFromPrefix($ns);
5838 $this->debug("in serializeType: expanded prefixed type: $uqType, $ns");
5839 }
5840
5841 if($ns == $this->XMLSchemaVersion || $ns == 'http://schemas.xmlsoap.org/soap/encoding/'){
5842 $this->debug('in serializeType: type namespace indicates XML Schema or SOAP Encoding type');
5843 if ($unqualified && $use == 'literal') {
5844 $elementNS = " xmlns=\"\"";
5845 } else {
5846 $elementNS = '';
5847 }
5848 if (is_null($value)) {
5849 if ($use == 'literal') {
5850 // TODO: depends on minOccurs
5851 $xml = "<$name$elementNS/>";
5852 } else {
5853 // TODO: depends on nillable, which should be checked before calling this method
5854 $xml = "<$name$elementNS xsi:nil=\"true\" xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"/>";
5855 }
5856 $this->debug("in serializeType: returning: $xml");
5857 return $xml;
5858 }
5859 if ($uqType == 'Array') {
5860 // JBoss/Axis does this sometimes
5861 return $this->serialize_val($value, $name, false, false, false, false, $use);
5862 }
5863 if ($uqType == 'boolean') {
5864 if ((is_string($value) && $value == 'false') || (! $value)) {
5865 $value = 'false';
5866 } else {
5867 $value = 'true';
5868 }
5869 }
5870 if ($uqType == 'string' && gettype($value) == 'string') {
5871 $value = $this->expandEntities($value);
5872 }
5873 if (($uqType == 'long' || $uqType == 'unsignedLong') && gettype($value) == 'double') {
5874 $value = sprintf("%.0lf", $value);
5875 }
5876 // it's a scalar
5877 // TODO: what about null/nil values?
5878 // check type isn't a custom type extending xmlschema namespace
5879 if (!$this->getTypeDef($uqType, $ns)) {
5880 if ($use == 'literal') {
5881 if ($forceType) {
5882 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">$value</$name>";
5883 } else {
5884 $xml = "<$name$elementNS>$value</$name>";
5885 }
5886 } else {
5887 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>$value</$name>";
5888 }
5889 $this->debug("in serializeType: returning: $xml");
5890 return $xml;
5891 }
5892 $this->debug('custom type extends XML Schema or SOAP Encoding namespace (yuck)');
5893 } else if ($ns == 'http://xml.apache.org/xml-soap') {
5894 $this->debug('in serializeType: appears to be Apache SOAP type');
5895 if ($uqType == 'Map') {
5896 $tt_prefix = $this->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
5897 if (! $tt_prefix) {
5898 $this->debug('in serializeType: Add namespace for Apache SOAP type');
5899 $tt_prefix = 'ns' . rand(1000, 9999);
5900 $this->namespaces[$tt_prefix] = 'http://xml.apache.org/xml-soap';
5901 // force this to be added to usedNamespaces
5902 $tt_prefix = $this->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
5903 }
5904 $contents = '';
5905 foreach($value as $k => $v) {
5906 $this->debug("serializing map element: key $k, value $v");
5907 $contents .= '<item>';
5908 $contents .= $this->serialize_val($k,'key',false,false,false,false,$use);
5909 $contents .= $this->serialize_val($v,'value',false,false,false,false,$use);
5910 $contents .= '</item>';
5911 }
5912 if ($use == 'literal') {
5913 if ($forceType) {
5914 $xml = "<$name xsi:type=\"" . $tt_prefix . ":$uqType\">$contents</$name>";
5915 } else {
5916 $xml = "<$name>$contents</$name>";
5917 }
5918 } else {
5919 $xml = "<$name xsi:type=\"" . $tt_prefix . ":$uqType\"$encodingStyle>$contents</$name>";
5920 }
5921 $this->debug("in serializeType: returning: $xml");
5922 return $xml;
5923 }
5924 $this->debug('in serializeType: Apache SOAP type, but only support Map');
5925 }
5926 } else {
5927 // TODO: should the type be compared to types in XSD, and the namespace
5928 // set to XSD if the type matches?
5929 $this->debug("in serializeType: No namespace for type $type");
5930 $ns = '';
5931 $uqType = $type;
5932 }
5933 if(!$typeDef = $this->getTypeDef($uqType, $ns)){
5934 $this->setError("$type ($uqType) is not a supported type.");
5935 $this->debug("in serializeType: $type ($uqType) is not a supported type.");
5936 return false;
5937 } else {
5938 $this->debug("in serializeType: found typeDef");
5939 $this->appendDebug('typeDef=' . $this->varDump($typeDef));
5940 if (substr($uqType, -1) == '^') {
5941 $uqType = substr($uqType, 0, -1);
5942 }
5943 }
5944 $phpType = $typeDef['phpType'];
5945 $this->debug("in serializeType: uqType: $uqType, ns: $ns, phptype: $phpType, arrayType: " . (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : '') );
5946 // if php type == struct, map value to the <all> element names
5947 if ($phpType == 'struct') {
5948 if (isset($typeDef['typeClass']) && $typeDef['typeClass'] == 'element') {
5949 $elementName = $uqType;
5950 if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
5951 $elementNS = " xmlns=\"$ns\"";
5952 } else {
5953 $elementNS = " xmlns=\"\"";
5954 }
5955 } else {
5956 $elementName = $name;
5957 if ($unqualified) {
5958 $elementNS = " xmlns=\"\"";
5959 } else {
5960 $elementNS = '';
5961 }
5962 }
5963 if (is_null($value)) {
5964 if ($use == 'literal') {
5965 // TODO: depends on minOccurs
5966 $xml = "<$elementName$elementNS/>";
5967 } else {
5968 $xml = "<$elementName$elementNS xsi:nil=\"true\" xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"/>";
5969 }
5970 $this->debug("in serializeType: returning: $xml");
5971 return $xml;
5972 }
5973 if (is_object($value)) {
5974 $value = get_object_vars($value);
5975 }
5976 if (is_array($value)) {
5977 $elementAttrs = $this->serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType);
5978 if ($use == 'literal') {
5979 if ($forceType) {
5980 $xml = "<$elementName$elementNS$elementAttrs xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">";
5981 } else {
5982 $xml = "<$elementName$elementNS$elementAttrs>";
5983 }
5984 } else {
5985 $xml = "<$elementName$elementNS$elementAttrs xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>";
5986 }
5987
5988 $xml .= $this->serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use, $encodingStyle);
5989 $xml .= "</$elementName>";
5990 } else {
5991 $this->debug("in serializeType: phpType is struct, but value is not an array");
5992 $this->setError("phpType is struct, but value is not an array: see debug output for details");
5993 $xml = '';
5994 }
5995 } elseif ($phpType == 'array') {
5996 if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
5997 $elementNS = " xmlns=\"$ns\"";
5998 } else {
5999 if ($unqualified) {
6000 $elementNS = " xmlns=\"\"";
6001 } else {
6002 $elementNS = '';
6003 }
6004 }
6005 if (is_null($value)) {
6006 if ($use == 'literal') {
6007 // TODO: depends on minOccurs
6008 $xml = "<$name$elementNS/>";
6009 } else {
6010 $xml = "<$name$elementNS xsi:nil=\"true\" xsi:type=\"" .
6011 $this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') .
6012 ":Array\" " .
6013 $this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') .
6014 ':arrayType="' .
6015 $this->getPrefixFromNamespace($this->getPrefix($typeDef['arrayType'])) .
6016 ':' .
6017 $this->getLocalPart($typeDef['arrayType'])."[0]\"/>";
6018 }
6019 $this->debug("in serializeType: returning: $xml");
6020 return $xml;
6021 }
6022 if (isset($typeDef['multidimensional'])) {
6023 $nv = array();
6024 foreach($value as $v) {
6025 $cols = ',' . sizeof($v);
6026 $nv = array_merge($nv, $v);
6027 }
6028 $value = $nv;
6029 } else {
6030 $cols = '';
6031 }
6032 if (is_array($value) && sizeof($value) >= 1) {
6033 $rows = sizeof($value);
6034 $contents = '';
6035 foreach($value as $k => $v) {
6036 $this->debug("serializing array element: $k, $v of type: $typeDef[arrayType]");
6037 //if (strpos($typeDef['arrayType'], ':') ) {
6038 if (!in_array($typeDef['arrayType'],$this->typemap['http://www.w3.org/2001/XMLSchema'])) {
6039 $contents .= $this->serializeType('item', $typeDef['arrayType'], $v, $use);
6040 } else {
6041 $contents .= $this->serialize_val($v, 'item', $typeDef['arrayType'], null, $this->XMLSchemaVersion, false, $use);
6042 }
6043 }
6044 } else {
6045 $rows = 0;
6046 $contents = null;
6047 }
6048 // TODO: for now, an empty value will be serialized as a zero element
6049 // array. Revisit this when coding the handling of null/nil values.
6050 if ($use == 'literal') {
6051 $xml = "<$name$elementNS>"
6052 .$contents
6053 ."</$name>";
6054 } else {
6055 $xml = "<$name$elementNS xsi:type=\"".$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/').':Array" '.
6056 $this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/')
6057 .':arrayType="'
6058 .$this->getPrefixFromNamespace($this->getPrefix($typeDef['arrayType']))
6059 .":".$this->getLocalPart($typeDef['arrayType'])."[$rows$cols]\">"
6060 .$contents
6061 ."</$name>";
6062 }
6063 } elseif ($phpType == 'scalar') {
6064 if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
6065 $elementNS = " xmlns=\"$ns\"";
6066 } else {
6067 if ($unqualified) {
6068 $elementNS = " xmlns=\"\"";
6069 } else {
6070 $elementNS = '';
6071 }
6072 }
6073 if ($use == 'literal') {
6074 if ($forceType) {
6075 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">$value</$name>";
6076 } else {
6077 $xml = "<$name$elementNS>$value</$name>";
6078 }
6079 } else {
6080 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>$value</$name>";
6081 }
6082 }
6083 $this->debug("in serializeType: returning: $xml");
6084 return $xml;
6085 }
6086
6097 function serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType) {
6098 $xml = '';
6099 if (isset($typeDef['attrs']) && is_array($typeDef['attrs'])) {
6100 $this->debug("serialize attributes for XML Schema type $ns:$uqType");
6101 if (is_array($value)) {
6102 $xvalue = $value;
6103 } elseif (is_object($value)) {
6104 $xvalue = get_object_vars($value);
6105 } else {
6106 $this->debug("value is neither an array nor an object for XML Schema type $ns:$uqType");
6107 $xvalue = array();
6108 }
6109 foreach ($typeDef['attrs'] as $aName => $attrs) {
6110 if (isset($xvalue['!' . $aName])) {
6111 $xname = '!' . $aName;
6112 $this->debug("value provided for attribute $aName with key $xname");
6113 } elseif (isset($xvalue[$aName])) {
6114 $xname = $aName;
6115 $this->debug("value provided for attribute $aName with key $xname");
6116 } elseif (isset($attrs['default'])) {
6117 $xname = '!' . $aName;
6118 $xvalue[$xname] = $attrs['default'];
6119 $this->debug('use default value of ' . $xvalue[$aName] . ' for attribute ' . $aName);
6120 } else {
6121 $xname = '';
6122 $this->debug("no value provided for attribute $aName");
6123 }
6124 if ($xname) {
6125 $xml .= " $aName=\"" . $this->expandEntities($xvalue[$xname]) . "\"";
6126 }
6127 }
6128 } else {
6129 $this->debug("no attributes to serialize for XML Schema type $ns:$uqType");
6130 }
6131 if (isset($typeDef['extensionBase'])) {
6132 $ns = $this->getPrefix($typeDef['extensionBase']);
6133 $uqType = $this->getLocalPart($typeDef['extensionBase']);
6134 if ($this->getNamespaceFromPrefix($ns)) {
6135 $ns = $this->getNamespaceFromPrefix($ns);
6136 }
6137 if ($typeDef = $this->getTypeDef($uqType, $ns)) {
6138 $this->debug("serialize attributes for extension base $ns:$uqType");
6139 $xml .= $this->serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType);
6140 } else {
6141 $this->debug("extension base $ns:$uqType is not a supported type");
6142 }
6143 }
6144 return $xml;
6145 }
6146
6159 function serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use='encoded', $encodingStyle=false) {
6160 $xml = '';
6161 if (isset($typeDef['elements']) && is_array($typeDef['elements'])) {
6162 $this->debug("in serializeComplexTypeElements, serialize elements for XML Schema type $ns:$uqType");
6163 if (is_array($value)) {
6164 $xvalue = $value;
6165 } elseif (is_object($value)) {
6166 $xvalue = get_object_vars($value);
6167 } else {
6168 $this->debug("value is neither an array nor an object for XML Schema type $ns:$uqType");
6169 $xvalue = array();
6170 }
6171 // toggle whether all elements are present - ideally should validate against schema
6172 if (count($typeDef['elements']) != count($xvalue)){
6173 $optionals = true;
6174 }
6175 foreach ($typeDef['elements'] as $eName => $attrs) {
6176 if (!isset($xvalue[$eName])) {
6177 if (isset($attrs['default'])) {
6178 $xvalue[$eName] = $attrs['default'];
6179 $this->debug('use default value of ' . $xvalue[$eName] . ' for element ' . $eName);
6180 }
6181 }
6182 // if user took advantage of a minOccurs=0, then only serialize named parameters
6183 if (isset($optionals)
6184 && (!isset($xvalue[$eName]))
6185 && ( (!isset($attrs['nillable'])) || $attrs['nillable'] != 'true')
6186 ){
6187 if (isset($attrs['minOccurs']) && $attrs['minOccurs'] <> '0') {
6188 $this->debug("apparent error: no value provided for element $eName with minOccurs=" . $attrs['minOccurs']);
6189 }
6190 // do nothing
6191 $this->debug("no value provided for complexType element $eName and element is not nillable, so serialize nothing");
6192 } else {
6193 // get value
6194 if (isset($xvalue[$eName])) {
6195 $v = $xvalue[$eName];
6196 } else {
6197 $v = null;
6198 }
6199 if (isset($attrs['form'])) {
6200 $unqualified = ($attrs['form'] == 'unqualified');
6201 } else {
6202 $unqualified = false;
6203 }
6204 if (isset($attrs['maxOccurs']) && ($attrs['maxOccurs'] == 'unbounded' || $attrs['maxOccurs'] > 1) && isset($v) && is_array($v) && $this->isArraySimpleOrStruct($v) == 'arraySimple') {
6205 $vv = $v;
6206 foreach ($vv as $k => $v) {
6207 if (isset($attrs['type']) || isset($attrs['ref'])) {
6208 // serialize schema-defined type
6209 $xml .= $this->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
6210 } else {
6211 // serialize generic type (can this ever really happen?)
6212 $this->debug("calling serialize_val() for $v, $eName, false, false, false, false, $use");
6213 $xml .= $this->serialize_val($v, $eName, false, false, false, false, $use);
6214 }
6215 }
6216 } else {
6217 if (isset($attrs['type']) || isset($attrs['ref'])) {
6218 // serialize schema-defined type
6219 $xml .= $this->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
6220 } else {
6221 // serialize generic type (can this ever really happen?)
6222 $this->debug("calling serialize_val() for $v, $eName, false, false, false, false, $use");
6223 $xml .= $this->serialize_val($v, $eName, false, false, false, false, $use);
6224 }
6225 }
6226 }
6227 }
6228 } else {
6229 $this->debug("no elements to serialize for XML Schema type $ns:$uqType");
6230 }
6231 if (isset($typeDef['extensionBase'])) {
6232 $ns = $this->getPrefix($typeDef['extensionBase']);
6233 $uqType = $this->getLocalPart($typeDef['extensionBase']);
6234 if ($this->getNamespaceFromPrefix($ns)) {
6235 $ns = $this->getNamespaceFromPrefix($ns);
6236 }
6237 if ($typeDef = $this->getTypeDef($uqType, $ns)) {
6238 $this->debug("serialize elements for extension base $ns:$uqType");
6239 $xml .= $this->serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use, $encodingStyle);
6240 } else {
6241 $this->debug("extension base $ns:$uqType is not a supported type");
6242 }
6243 }
6244 return $xml;
6245 }
6246
6261 function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType='') {
6262 if (count($elements) > 0) {
6263 $eElements = array();
6264 foreach($elements as $n => $e){
6265 // expand each element
6266 $ee = array();
6267 foreach ($e as $k => $v) {
6268 $k = strpos($k,':') ? $this->expandQname($k) : $k;
6269 $v = strpos($v,':') ? $this->expandQname($v) : $v;
6270 $ee[$k] = $v;
6271 }
6272 $eElements[$n] = $ee;
6273 }
6274 $elements = $eElements;
6275 }
6276
6277 if (count($attrs) > 0) {
6278 foreach($attrs as $n => $a){
6279 // expand each attribute
6280 foreach ($a as $k => $v) {
6281 $k = strpos($k,':') ? $this->expandQname($k) : $k;
6282 $v = strpos($v,':') ? $this->expandQname($v) : $v;
6283 $aa[$k] = $v;
6284 }
6285 $eAttrs[$n] = $aa;
6286 }
6287 $attrs = $eAttrs;
6288 }
6289
6290 $restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
6291 $arrayType = strpos($arrayType,':') ? $this->expandQname($arrayType) : $arrayType;
6292
6293 $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
6294 $this->schemas[$typens][0]->addComplexType($name,$typeClass,$phpType,$compositor,$restrictionBase,$elements,$attrs,$arrayType);
6295 }
6296
6308 function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
6309 $restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
6310
6311 $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
6312 $this->schemas[$typens][0]->addSimpleType($name, $restrictionBase, $typeClass, $phpType, $enumeration);
6313 }
6314
6322 function addElement($attrs) {
6323 $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
6324 $this->schemas[$typens][0]->addElement($attrs);
6325 }
6326
6341 function addOperation($name, $in = false, $out = false, $namespace = false, $soapaction = false, $style = 'rpc', $use = 'encoded', $documentation = '', $encodingStyle = ''){
6342 if ($use == 'encoded' && $encodingStyle == '') {
6343 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
6344 }
6345
6346 if ($style == 'document') {
6347 $elements = array();
6348 foreach ($in as $n => $t) {
6349 $elements[$n] = array('name' => $n, 'type' => $t);
6350 }
6351 $this->addComplexType($name . 'RequestType', 'complexType', 'struct', 'all', '', $elements);
6352 $this->addElement(array('name' => $name, 'type' => $name . 'RequestType'));
6353 $in = array('parameters' => 'tns:' . $name . '^');
6354
6355 $elements = array();
6356 foreach ($out as $n => $t) {
6357 $elements[$n] = array('name' => $n, 'type' => $t);
6358 }
6359 $this->addComplexType($name . 'ResponseType', 'complexType', 'struct', 'all', '', $elements);
6360 $this->addElement(array('name' => $name . 'Response', 'type' => $name . 'ResponseType', 'form' => 'qualified'));
6361 $out = array('parameters' => 'tns:' . $name . 'Response' . '^');
6362 }
6363
6364 // get binding
6365 $this->bindings[ $this->serviceName . 'Binding' ]['operations'][$name] =
6366 array(
6367 'name' => $name,
6368 'binding' => $this->serviceName . 'Binding',
6369 'endpoint' => $this->endpoint,
6370 'soapAction' => $soapaction,
6371 'style' => $style,
6372 'input' => array(
6373 'use' => $use,
6374 'namespace' => $namespace,
6375 'encodingStyle' => $encodingStyle,
6376 'message' => $name . 'Request',
6377 'parts' => $in),
6378 'output' => array(
6379 'use' => $use,
6380 'namespace' => $namespace,
6381 'encodingStyle' => $encodingStyle,
6382 'message' => $name . 'Response',
6383 'parts' => $out),
6384 'namespace' => $namespace,
6385 'transport' => 'http://schemas.xmlsoap.org/soap/http',
6386 'documentation' => $documentation);
6387 // add portTypes
6388 // add messages
6389 if($in)
6390 {
6391 foreach($in as $pName => $pType)
6392 {
6393 if(strpos($pType,':')) {
6394 $pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
6395 }
6396 $this->messages[$name.'Request'][$pName] = $pType;
6397 }
6398 } else {
6399 $this->messages[$name.'Request']= '0';
6400 }
6401 if($out)
6402 {
6403 foreach($out as $pName => $pType)
6404 {
6405 if(strpos($pType,':')) {
6406 $pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
6407 }
6408 $this->messages[$name.'Response'][$pName] = $pType;
6409 }
6410 } else {
6411 $this->messages[$name.'Response']= '0';
6412 }
6413 return true;
6414 }
6415}
6416?><?php
6417
6418
6419
6430
6431 var $xml = '';
6433 var $method = '';
6438 var $document = ''; // incoming SOAP body (text)
6439 // determines where in the message we are (envelope,header,body,method)
6440 var $status = '';
6441 var $position = 0;
6442 var $depth = 0;
6444 var $namespaces = array();
6445 var $message = array();
6446 var $parent = '';
6447 var $fault = false;
6448 var $fault_code = '';
6449 var $fault_str = '';
6451 var $depth_array = array();
6452 var $debug_flag = true;
6453 var $soapresponse = NULL; // parsed SOAP Body
6454 var $soapheader = NULL; // parsed SOAP Header
6455 var $responseHeaders = ''; // incoming SOAP headers (text)
6457 // for multiref parsing:
6458 // array of id => pos
6459 var $ids = array();
6460 // array of id => hrefs => pos
6461 var $multirefs = array();
6462 // toggle for auto-decoding element content
6463 var $decode_utf8 = true;
6464
6474 function __construct($xml,$encoding='UTF-8',$method='',$decode_utf8=true){
6476 $this->xml = $xml;
6477 $this->xml_encoding = $encoding;
6478 $this->method = $method;
6479 $this->decode_utf8 = $decode_utf8;
6480
6481 // Check whether content has been read.
6482 if(!empty($xml)){
6483 // Check XML encoding
6484 $pos_xml = strpos($xml, '<?xml');
6485 if ($pos_xml !== FALSE) {
6486 $xml_decl = substr($xml, $pos_xml, strpos($xml, '?>', $pos_xml + 2) - $pos_xml + 1);
6487 if (preg_match("/encoding=[\"']([^\"']*)[\"']/", $xml_decl, $res)) {
6488 $xml_encoding = $res[1];
6489 if (strtoupper($xml_encoding) != $encoding) {
6490 $err = "Charset from HTTP Content-Type '" . $encoding . "' does not match encoding from XML declaration '" . $xml_encoding . "'";
6491 $this->debug($err);
6492 if ($encoding != 'ISO-8859-1' || strtoupper($xml_encoding) != 'UTF-8') {
6493 $this->setError($err);
6494 return;
6495 }
6496 // when HTTP says ISO-8859-1 (the default) and XML says UTF-8 (the typical), assume the other endpoint is just sloppy and proceed
6497 } else {
6498 $this->debug('Charset from HTTP Content-Type matches encoding from XML declaration');
6499 }
6500 } else {
6501 $this->debug('No encoding specified in XML declaration');
6502 }
6503 } else {
6504 $this->debug('No XML declaration');
6505 }
6506 $this->debug('Entering nusoap_parser(), length='.strlen($xml).', encoding='.$encoding);
6507 // Create an XML parser - why not xml_parser_create_ns?
6508 $this->parser = xml_parser_create($this->xml_encoding);
6509 // Set the options for parsing the XML data.
6510 //xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
6511 xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
6512 xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, $this->xml_encoding);
6513 // Set the object for the parser.
6514 xml_set_object($this->parser, $this);
6515 // Set the element handlers for the parser.
6516 xml_set_element_handler($this->parser, 'start_element','end_element');
6517 xml_set_character_data_handler($this->parser,'character_data');
6518
6519 // Parse the XML file.
6520 if(!xml_parse($this->parser,$xml,true)){
6521 // Display an error message.
6522 $err = sprintf('XML error parsing SOAP payload on line %d: %s',
6523 xml_get_current_line_number($this->parser),
6524 xml_error_string(xml_get_error_code($this->parser)));
6525 $this->debug($err);
6526 $this->debug("XML payload:\n" . $xml);
6527 $this->setError($err);
6528 } else {
6529 $this->debug('parsed successfully, found root struct: '.$this->root_struct.' of name '.$this->root_struct_name);
6530 // get final value
6531 $this->soapresponse = $this->message[$this->root_struct]['result'];
6532 // get header value
6533 if($this->root_header != '' && isset($this->message[$this->root_header]['result'])){
6534 $this->soapheader = $this->message[$this->root_header]['result'];
6535 }
6536 // resolve hrefs/ids
6537 if(sizeof($this->multirefs) > 0){
6538 foreach($this->multirefs as $id => $hrefs){
6539 $this->debug('resolving multirefs for id: '.$id);
6540 $idVal = $this->buildVal($this->ids[$id]);
6541 if (is_array($idVal) && isset($idVal['!id'])) {
6542 unset($idVal['!id']);
6543 }
6544 foreach($hrefs as $refPos => $ref){
6545 $this->debug('resolving href at pos '.$refPos);
6546 $this->multirefs[$id][$refPos] = $idVal;
6547 }
6548 }
6549 }
6550 }
6551 xml_parser_free($this->parser);
6552 } else {
6553 $this->debug('xml was empty, didn\'t parse!');
6554 $this->setError('xml was empty, didn\'t parse!');
6555 }
6556 }
6557
6566 function start_element($parser, $name, $attrs) {
6567 // position in a total number of elements, starting from 0
6568 // update class level pos
6569 $pos = $this->position++;
6570 // and set mine
6571 $this->message[$pos] = array('pos' => $pos,'children'=>'','cdata'=>'');
6572 // depth = how many levels removed from root?
6573 // set mine as current global depth and increment global depth value
6574 $this->message[$pos]['depth'] = $this->depth++;
6575
6576 // else add self as child to whoever the current parent is
6577 if($pos != 0){
6578 $this->message[$this->parent]['children'] .= '|'.$pos;
6579 }
6580 // set my parent
6581 $this->message[$pos]['parent'] = $this->parent;
6582 // set self as current parent
6583 $this->parent = $pos;
6584 // set self as current value for this depth
6585 $this->depth_array[$this->depth] = $pos;
6586 // get element prefix
6587 if(strpos($name,':')){
6588 // get ns prefix
6589 $prefix = substr($name,0,strpos($name,':'));
6590 // get unqualified name
6591 $name = substr(strstr($name,':'),1);
6592 }
6593 // set status
6594 if($name == 'Envelope'){
6595 $this->status = 'envelope';
6596 } elseif($name == 'Header' && $this->status = 'envelope'){
6597 $this->root_header = $pos;
6598 $this->status = 'header';
6599 } elseif($name == 'Body' && $this->status = 'envelope'){
6600 $this->status = 'body';
6601 $this->body_position = $pos;
6602 // set method
6603 } elseif($this->status == 'body' && $pos == ($this->body_position+1)){
6604 $this->status = 'method';
6605 $this->root_struct_name = $name;
6606 $this->root_struct = $pos;
6607 $this->message[$pos]['type'] = 'struct';
6608 $this->debug("found root struct $this->root_struct_name, pos $this->root_struct");
6609 }
6610 // set my status
6611 $this->message[$pos]['status'] = $this->status;
6612 // set name
6613 $this->message[$pos]['name'] = htmlspecialchars($name);
6614 // set attrs
6615 $this->message[$pos]['attrs'] = $attrs;
6616
6617 // loop through atts, logging ns and type declarations
6618 $attstr = '';
6619 foreach($attrs as $key => $value){
6620 $key_prefix = $this->getPrefix($key);
6621 $key_localpart = $this->getLocalPart($key);
6622 // if ns declarations, add to class level array of valid namespaces
6623 if($key_prefix == 'xmlns'){
6624 if(preg_match('/^http:\/\/www.w3.org\/[0-9]{4}\/XMLSchema$/',$value)){
6625 $this->XMLSchemaVersion = $value;
6626 $this->namespaces['xsd'] = $this->XMLSchemaVersion;
6627 $this->namespaces['xsi'] = $this->XMLSchemaVersion.'-instance';
6628 }
6629 $this->namespaces[$key_localpart] = $value;
6630 // set method namespace
6631 if($name == $this->root_struct_name){
6632 $this->methodNamespace = $value;
6633 }
6634 // if it's a type declaration, set type
6635 } elseif($key_localpart == 'type'){
6636 if (isset($this->message[$pos]['type']) && $this->message[$pos]['type'] == 'array') {
6637 // do nothing: already processed arrayType
6638 } else {
6639 $value_prefix = $this->getPrefix($value);
6640 $value_localpart = $this->getLocalPart($value);
6641 $this->message[$pos]['type'] = $value_localpart;
6642 $this->message[$pos]['typePrefix'] = $value_prefix;
6643 if(isset($this->namespaces[$value_prefix])){
6644 $this->message[$pos]['type_namespace'] = $this->namespaces[$value_prefix];
6645 } else if(isset($attrs['xmlns:'.$value_prefix])) {
6646 $this->message[$pos]['type_namespace'] = $attrs['xmlns:'.$value_prefix];
6647 }
6648 // should do something here with the namespace of specified type?
6649 }
6650 } elseif($key_localpart == 'arrayType'){
6651 $this->message[$pos]['type'] = 'array';
6652 /* do arrayType ereg here
6653 [1] arrayTypeValue ::= atype asize
6654 [2] atype ::= QName rank*
6655 [3] rank ::= '[' (',')* ']'
6656 [4] asize ::= '[' length~ ']'
6657 [5] length ::= nextDimension* Digit+
6658 [6] nextDimension ::= Digit+ ','
6659 */
6660 $expr = '/([A-Za-z0-9_]+):([A-Za-z]+[A-Za-z0-9_]+)\[([0-9]+),?([0-9]*)\]/';
6661 if(preg_match($expr,$value,$regs)){
6662 $this->message[$pos]['typePrefix'] = $regs[1];
6663 $this->message[$pos]['arrayTypePrefix'] = $regs[1];
6664 if (isset($this->namespaces[$regs[1]])) {
6665 $this->message[$pos]['arrayTypeNamespace'] = $this->namespaces[$regs[1]];
6666 } else if (isset($attrs['xmlns:'.$regs[1]])) {
6667 $this->message[$pos]['arrayTypeNamespace'] = $attrs['xmlns:'.$regs[1]];
6668 }
6669 $this->message[$pos]['arrayType'] = $regs[2];
6670 $this->message[$pos]['arraySize'] = $regs[3];
6671 $this->message[$pos]['arrayCols'] = $regs[4];
6672 }
6673 // specifies nil value (or not)
6674 } elseif ($key_localpart == 'nil'){
6675 $this->message[$pos]['nil'] = ($value == 'true' || $value == '1');
6676 // some other attribute
6677 } elseif ($key != 'href' && $key != 'xmlns' && $key_localpart != 'encodingStyle' && $key_localpart != 'root') {
6678 $this->message[$pos]['xattrs']['!' . $key] = $value;
6679 }
6680
6681 if ($key == 'xmlns') {
6682 $this->default_namespace = $value;
6683 }
6684 // log id
6685 if($key == 'id'){
6686 $this->ids[$value] = $pos;
6687 }
6688 // root
6689 if($key_localpart == 'root' && $value == 1){
6690 $this->status = 'method';
6691 $this->root_struct_name = $name;
6692 $this->root_struct = $pos;
6693 $this->debug("found root struct $this->root_struct_name, pos $pos");
6694 }
6695 // for doclit
6696 $attstr .= " $key=\"$value\"";
6697 }
6698 // get namespace - must be done after namespace atts are processed
6699 if(isset($prefix)){
6700 $this->message[$pos]['namespace'] = $this->namespaces[$prefix];
6701 $this->default_namespace = $this->namespaces[$prefix];
6702 } else {
6703 $this->message[$pos]['namespace'] = $this->default_namespace;
6704 }
6705 if($this->status == 'header'){
6706 if ($this->root_header != $pos) {
6707 $this->responseHeaders .= "<" . (isset($prefix) ? $prefix . ':' : '') . "$name$attstr>";
6708 }
6709 } elseif($this->root_struct_name != ''){
6710 $this->document .= "<" . (isset($prefix) ? $prefix . ':' : '') . "$name$attstr>";
6711 }
6712 }
6713
6721 function end_element($parser, $name) {
6722 // position of current element is equal to the last value left in depth_array for my depth
6723 $pos = $this->depth_array[$this->depth--];
6724
6725 // get element prefix
6726 if(strpos($name,':')){
6727 // get ns prefix
6728 $prefix = substr($name,0,strpos($name,':'));
6729 // get unqualified name
6730 $name = substr(strstr($name,':'),1);
6731 }
6732
6733 // build to native type
6734 if(isset($this->body_position) && $pos > $this->body_position){
6735 // deal w/ multirefs
6736 if(isset($this->message[$pos]['attrs']['href'])){
6737 // get id
6738 $id = substr($this->message[$pos]['attrs']['href'],1);
6739 // add placeholder to href array
6740 $this->multirefs[$id][$pos] = 'placeholder';
6741 // add set a reference to it as the result value
6742 $this->message[$pos]['result'] =& $this->multirefs[$id][$pos];
6743 // build complexType values
6744 } elseif($this->message[$pos]['children'] != ''){
6745 // if result has already been generated (struct/array)
6746 if(!isset($this->message[$pos]['result'])){
6747 $this->message[$pos]['result'] = $this->buildVal($pos);
6748 }
6749 // build complexType values of attributes and possibly simpleContent
6750 } elseif (isset($this->message[$pos]['xattrs'])) {
6751 if (isset($this->message[$pos]['nil']) && $this->message[$pos]['nil']) {
6752 $this->message[$pos]['xattrs']['!'] = null;
6753 } elseif (isset($this->message[$pos]['cdata']) && trim($this->message[$pos]['cdata']) != '') {
6754 if (isset($this->message[$pos]['type'])) {
6755 $this->message[$pos]['xattrs']['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
6756 } else {
6757 $parent = $this->message[$pos]['parent'];
6758 if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
6759 $this->message[$pos]['xattrs']['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
6760 } else {
6761 $this->message[$pos]['xattrs']['!'] = $this->message[$pos]['cdata'];
6762 }
6763 }
6764 }
6765 $this->message[$pos]['result'] = $this->message[$pos]['xattrs'];
6766 // set value of simpleType (or nil complexType)
6767 } else {
6768 //$this->debug('adding data for scalar value '.$this->message[$pos]['name'].' of value '.$this->message[$pos]['cdata']);
6769 if (isset($this->message[$pos]['nil']) && $this->message[$pos]['nil']) {
6770 $this->message[$pos]['xattrs']['!'] = null;
6771 } elseif (isset($this->message[$pos]['type'])) {
6772 $this->message[$pos]['result'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
6773 } else {
6774 $parent = $this->message[$pos]['parent'];
6775 if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
6776 $this->message[$pos]['result'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
6777 } else {
6778 $this->message[$pos]['result'] = $this->message[$pos]['cdata'];
6779 }
6780 }
6781
6782 /* add value to parent's result, if parent is struct/array
6783 $parent = $this->message[$pos]['parent'];
6784 if($this->message[$parent]['type'] != 'map'){
6785 if(strtolower($this->message[$parent]['type']) == 'array'){
6786 $this->message[$parent]['result'][] = $this->message[$pos]['result'];
6787 } else {
6788 $this->message[$parent]['result'][$this->message[$pos]['name']] = $this->message[$pos]['result'];
6789 }
6790 }
6791 */
6792 }
6793 }
6794
6795 // for doclit
6796 if($this->status == 'header'){
6797 if ($this->root_header != $pos) {
6798 $this->responseHeaders .= "</" . (isset($prefix) ? $prefix . ':' : '') . "$name>";
6799 }
6800 } elseif($pos >= $this->root_struct){
6801 $this->document .= "</" . (isset($prefix) ? $prefix . ':' : '') . "$name>";
6802 }
6803 // switch status
6804 if($pos == $this->root_struct){
6805 $this->status = 'body';
6806 $this->root_struct_namespace = $this->message[$pos]['namespace'];
6807 } elseif($name == 'Body'){
6808 $this->status = 'envelope';
6809 } elseif($name == 'Header'){
6810 $this->status = 'envelope';
6811 } elseif($name == 'Envelope'){
6812 //
6813 }
6814 // set parent back to my parent
6815 $this->parent = $this->message[$pos]['parent'];
6816 }
6817
6825 function character_data($parser, $data){
6826 $pos = $this->depth_array[$this->depth];
6827 if ($this->xml_encoding=='UTF-8'){
6828 // TODO: add an option to disable this for folks who want
6829 // raw UTF-8 that, e.g., might not map to iso-8859-1
6830 // TODO: this can also be handled with xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, "ISO-8859-1");
6831 if($this->decode_utf8){
6832 $data = utf8_decode($data);
6833 }
6834 }
6835 $this->message[$pos]['cdata'] .= $data;
6836 // for doclit
6837 if($this->status == 'header'){
6838 $this->responseHeaders .= $data;
6839 } else {
6840 $this->document .= $data;
6841 }
6842 }
6843
6851 function get_response(){
6852 return $this->soapresponse;
6853 }
6854
6861 function get_soapbody(){
6862 return $this->soapresponse;
6863 }
6864
6871 function get_soapheader(){
6872 return $this->soapheader;
6873 }
6874
6881 function getHeaders(){
6883 }
6884
6894 function decodeSimple($value, $type, $typens) {
6895 // TODO: use the namespace!
6896 if ((!isset($type)) || $type == 'string' || $type == 'long' || $type == 'unsignedLong') {
6897 return (string) $value;
6898 }
6899 if ($type == 'int' || $type == 'integer' || $type == 'short' || $type == 'byte') {
6900 return (int) $value;
6901 }
6902 if ($type == 'float' || $type == 'double' || $type == 'decimal') {
6903 return (double) $value;
6904 }
6905 if ($type == 'boolean') {
6906 if (strtolower($value) == 'false' || strtolower($value) == 'f') {
6907 return false;
6908 }
6909 return (boolean) $value;
6910 }
6911 if ($type == 'base64' || $type == 'base64Binary') {
6912 $this->debug('Decode base64 value');
6913 return base64_decode($value);
6914 }
6915 // obscure numeric types
6916 if ($type == 'nonPositiveInteger' || $type == 'negativeInteger'
6917 || $type == 'nonNegativeInteger' || $type == 'positiveInteger'
6918 || $type == 'unsignedInt'
6919 || $type == 'unsignedShort' || $type == 'unsignedByte') {
6920 return (int) $value;
6921 }
6922 // bogus: parser treats array with no elements as a simple type
6923 if ($type == 'array') {
6924 return array();
6925 }
6926 // everything else
6927 return (string) $value;
6928 }
6929
6938 function buildVal($pos){
6939 if(!isset($this->message[$pos]['type'])){
6940 $this->message[$pos]['type'] = '';
6941 }
6942 $this->debug('in buildVal() for '.$this->message[$pos]['name']."(pos $pos) of type ".$this->message[$pos]['type']);
6943 // if there are children...
6944 if($this->message[$pos]['children'] != ''){
6945 $this->debug('in buildVal, there are children');
6946 $children = explode('|',$this->message[$pos]['children']);
6947 array_shift($children); // knock off empty
6948 // md array
6949 if(isset($this->message[$pos]['arrayCols']) && $this->message[$pos]['arrayCols'] != ''){
6950 $r=0; // rowcount
6951 $c=0; // colcount
6952 foreach($children as $child_pos){
6953 $this->debug("in buildVal, got an MD array element: $r, $c");
6954 $params[$r][] = $this->message[$child_pos]['result'];
6955 $c++;
6956 if($c == $this->message[$pos]['arrayCols']){
6957 $c = 0;
6958 $r++;
6959 }
6960 }
6961 // array
6962 } elseif($this->message[$pos]['type'] == 'array' || $this->message[$pos]['type'] == 'Array'){
6963 $this->debug('in buildVal, adding array '.$this->message[$pos]['name']);
6964 foreach($children as $child_pos){
6965 $params[] = &$this->message[$child_pos]['result'];
6966 }
6967 // apache Map type: java hashtable
6968 } elseif($this->message[$pos]['type'] == 'Map' && $this->message[$pos]['type_namespace'] == 'http://xml.apache.org/xml-soap'){
6969 $this->debug('in buildVal, Java Map '.$this->message[$pos]['name']);
6970 foreach($children as $child_pos){
6971 $kv = explode("|",$this->message[$child_pos]['children']);
6972 $params[$this->message[$kv[1]]['result']] = &$this->message[$kv[2]]['result'];
6973 }
6974 // generic compound type
6975 //} elseif($this->message[$pos]['type'] == 'SOAPStruct' || $this->message[$pos]['type'] == 'struct') {
6976 } else {
6977 // Apache Vector type: treat as an array
6978 $this->debug('in buildVal, adding Java Vector or generic compound type '.$this->message[$pos]['name']);
6979 if ($this->message[$pos]['type'] == 'Vector' && $this->message[$pos]['type_namespace'] == 'http://xml.apache.org/xml-soap') {
6980 $notstruct = 1;
6981 } else {
6982 $notstruct = 0;
6983 }
6984 //
6985 foreach($children as $child_pos){
6986 if($notstruct){
6987 $params[] = &$this->message[$child_pos]['result'];
6988 } else {
6989 if (isset($params[$this->message[$child_pos]['name']])) {
6990 // de-serialize repeated element name into an array
6991 if ((!is_array($params[$this->message[$child_pos]['name']])) || (!isset($params[$this->message[$child_pos]['name']][0]))) {
6992 $params[$this->message[$child_pos]['name']] = array($params[$this->message[$child_pos]['name']]);
6993 }
6994 $params[$this->message[$child_pos]['name']][] = &$this->message[$child_pos]['result'];
6995 } else {
6996 $params[$this->message[$child_pos]['name']] = &$this->message[$child_pos]['result'];
6997 }
6998 }
6999 }
7000 }
7001 if (isset($this->message[$pos]['xattrs'])) {
7002 $this->debug('in buildVal, handling attributes');
7003 foreach ($this->message[$pos]['xattrs'] as $n => $v) {
7004 $params[$n] = $v;
7005 }
7006 }
7007 // handle simpleContent
7008 if (isset($this->message[$pos]['cdata']) && trim($this->message[$pos]['cdata']) != '') {
7009 $this->debug('in buildVal, handling simpleContent');
7010 if (isset($this->message[$pos]['type'])) {
7011 $params['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
7012 } else {
7013 $parent = $this->message[$pos]['parent'];
7014 if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
7015 $params['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
7016 } else {
7017 $params['!'] = $this->message[$pos]['cdata'];
7018 }
7019 }
7020 }
7021 $ret = is_array($params) ? $params : array();
7022 $this->debug('in buildVal, return:');
7023 $this->appendDebug($this->varDump($ret));
7024 return $ret;
7025 } else {
7026 $this->debug('in buildVal, no children, building scalar');
7027 $cdata = isset($this->message[$pos]['cdata']) ? $this->message[$pos]['cdata'] : '';
7028 if (isset($this->message[$pos]['type'])) {
7029 $ret = $this->decodeSimple($cdata, $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
7030 $this->debug("in buildVal, return: $ret");
7031 return $ret;
7032 }
7033 $parent = $this->message[$pos]['parent'];
7034 if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
7035 $ret = $this->decodeSimple($cdata, $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
7036 $this->debug("in buildVal, return: $ret");
7037 return $ret;
7038 }
7039 $ret = $this->message[$pos]['cdata'];
7040 $this->debug("in buildVal, return: $ret");
7041 return $ret;
7042 }
7043 }
7044}
7045
7049class soap_parser extends nusoap_parser {
7050}
7051
7052?><?php
7053
7054
7055
7077
7078 var $username = ''; // Username for HTTP authentication
7079 var $password = ''; // Password for HTTP authentication
7080 var $authtype = ''; // Type of HTTP authentication
7081 var $certRequest = array(); // Certificate for HTTP SSL authentication
7082 var $requestHeaders = false; // SOAP headers in request (text)
7083 var $responseHeaders = ''; // SOAP headers from response (incomplete namespace resolution) (text)
7084 var $responseHeader = NULL; // SOAP Header from response (parsed)
7085 var $document = ''; // SOAP body response portion (incomplete namespace resolution) (text)
7087 var $forceEndpoint = ''; // overrides WSDL endpoint
7088 var $proxyhost = '';
7089 var $proxyport = '';
7092 var $xml_encoding = ''; // character set encoding of incoming (response) messages
7093 var $http_encoding = false;
7094 var $timeout = 0; // HTTP connection timeout
7095 var $response_timeout = 30; // HTTP response timeout
7096 var $endpointType = ''; // soap|wsdl, empty for WSDL initialization error
7098 var $defaultRpcParams = false; // This is no longer used
7099 var $request = ''; // HTTP request
7100 var $response = ''; // HTTP response
7101 var $responseData = ''; // SOAP payload of response
7102 var $cookies = array(); // Cookies from response or for request
7103 var $decode_utf8 = true; // toggles whether the parser decodes element content w/ utf8_decode()
7104 var $operations = array(); // WSDL operations, empty for WSDL initialization error
7105 var $curl_options = array(); // User-specified cURL options
7106 var $bindingType = ''; // WSDL operation binding type
7107 var $use_curl = false; // whether to always try to use cURL
7108
7109 /*
7110 * fault related variables
7111 */
7132
7147 function __construct($endpoint,$wsdl = false,$proxyhost = false,$proxyport = false,$proxyusername = false, $proxypassword = false, $timeout = 0, $response_timeout = 30){
7149 $this->endpoint = $endpoint;
7150 $this->proxyhost = $proxyhost;
7151 $this->proxyport = $proxyport;
7152 $this->proxyusername = $proxyusername;
7153 $this->proxypassword = $proxypassword;
7154 $this->timeout = $timeout;
7155 $this->response_timeout = $response_timeout;
7156
7157 $this->debug("ctor wsdl=$wsdl timeout=$timeout response_timeout=$response_timeout");
7158 $this->appendDebug('endpoint=' . $this->varDump($endpoint));
7159
7160 // make values
7161 if($wsdl){
7162 if (is_object($endpoint) && (get_class($endpoint) == 'wsdl')) {
7163 $this->wsdl = $endpoint;
7164 $this->endpoint = $this->wsdl->wsdl;
7165 $this->wsdlFile = $this->endpoint;
7166 $this->debug('existing wsdl instance created from ' . $this->endpoint);
7167 $this->checkWSDL();
7168 } else {
7169 $this->wsdlFile = $this->endpoint;
7170 $this->wsdl = null;
7171 $this->debug('will use lazy evaluation of wsdl from ' . $this->endpoint);
7172 }
7173 $this->endpointType = 'wsdl';
7174 } else {
7175 $this->debug("instantiate SOAP with endpoint at $endpoint");
7176 $this->endpointType = 'soap';
7177 }
7178 }
7179
7205 function call($operation,$params=array(),$namespace='http://tempuri.org',$soapAction='',$headers=false,$rpcParams=null,$style='rpc',$use='encoded'){
7206 $this->operation = $operation;
7207 $this->fault = false;
7208 $this->setError('');
7209 $this->request = '';
7210 $this->response = '';
7211 $this->responseData = '';
7212 $this->faultstring = '';
7213 $this->faultcode = '';
7214 $this->opData = array();
7215
7216 $this->debug("call: operation=$operation, namespace=$namespace, soapAction=$soapAction, rpcParams=$rpcParams, style=$style, use=$use, endpointType=$this->endpointType");
7217 $this->appendDebug('params=' . $this->varDump($params));
7218 $this->appendDebug('headers=' . $this->varDump($headers));
7219 if ($headers) {
7220 $this->requestHeaders = $headers;
7221 }
7222 if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
7223 $this->loadWSDL();
7224 if ($this->getError())
7225 return false;
7226 }
7227 // serialize parameters
7228 if($this->endpointType == 'wsdl' && $opData = $this->getOperationData($operation)){
7229 // use WSDL for operation
7230 $this->opData = $opData;
7231 $this->debug("found operation");
7232 $this->appendDebug('opData=' . $this->varDump($opData));
7233 if (isset($opData['soapAction'])) {
7234 $soapAction = $opData['soapAction'];
7235 }
7236 if (! $this->forceEndpoint) {
7237 $this->endpoint = $opData['endpoint'];
7238 } else {
7239 $this->endpoint = $this->forceEndpoint;
7240 }
7241 $namespace = isset($opData['input']['namespace']) ? $opData['input']['namespace'] : $namespace;
7242 $style = $opData['style'];
7243 $use = $opData['input']['use'];
7244 // add ns to ns array
7245 if($namespace != '' && !isset($this->wsdl->namespaces[$namespace])){
7246 $nsPrefix = 'ns' . rand(1000, 9999);
7247 $this->wsdl->namespaces[$nsPrefix] = $namespace;
7248 }
7249 $nsPrefix = $this->wsdl->getPrefixFromNamespace($namespace);
7250 // serialize payload
7251 if (is_string($params)) {
7252 $this->debug("serializing param string for WSDL operation $operation");
7253 $payload = $params;
7254 } elseif (is_array($params)) {
7255 $this->debug("serializing param array for WSDL operation $operation");
7256 $payload = $this->wsdl->serializeRPCParameters($operation,'input',$params,$this->bindingType);
7257 } else {
7258 $this->debug('params must be array or string');
7259 $this->setError('params must be array or string');
7260 return false;
7261 }
7262 $usedNamespaces = $this->wsdl->usedNamespaces;
7263 if (isset($opData['input']['encodingStyle'])) {
7264 $encodingStyle = $opData['input']['encodingStyle'];
7265 } else {
7266 $encodingStyle = '';
7267 }
7268 $this->appendDebug($this->wsdl->getDebug());
7269 $this->wsdl->clearDebug();
7270 if ($errstr = $this->wsdl->getError()) {
7271 $this->debug('got wsdl error: '.$errstr);
7272 $this->setError('wsdl error: '.$errstr);
7273 return false;
7274 }
7275 } elseif($this->endpointType == 'wsdl') {
7276 // operation not in WSDL
7277 $this->appendDebug($this->wsdl->getDebug());
7278 $this->wsdl->clearDebug();
7279 $this->setError( 'operation '.$operation.' not present.');
7280 $this->debug("operation '$operation' not present.");
7281 return false;
7282 } else {
7283 // no WSDL
7284 //$this->namespaces['ns1'] = $namespace;
7285 $nsPrefix = 'ns' . rand(1000, 9999);
7286 // serialize
7287 $payload = '';
7288 if (is_string($params)) {
7289 $this->debug("serializing param string for operation $operation");
7290 $payload = $params;
7291 } elseif (is_array($params)) {
7292 $this->debug("serializing param array for operation $operation");
7293 foreach($params as $k => $v){
7294 $payload .= $this->serialize_val($v,$k,false,false,false,false,$use);
7295 }
7296 } else {
7297 $this->debug('params must be array or string');
7298 $this->setError('params must be array or string');
7299 return false;
7300 }
7301 $usedNamespaces = array();
7302 if ($use == 'encoded') {
7303 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
7304 } else {
7305 $encodingStyle = '';
7306 }
7307 }
7308 // wrap RPC calls with method element
7309 if ($style == 'rpc') {
7310 if ($use == 'literal') {
7311 $this->debug("wrapping RPC request with literal method element");
7312 if ($namespace) {
7313 // 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
7314 $payload = "<$nsPrefix:$operation xmlns:$nsPrefix=\"$namespace\">" .
7315 $payload .
7316 "</$nsPrefix:$operation>";
7317 } else {
7318 $payload = "<$operation>" . $payload . "</$operation>";
7319 }
7320 } else {
7321 $this->debug("wrapping RPC request with encoded method element");
7322 if ($namespace) {
7323 $payload = "<$nsPrefix:$operation xmlns:$nsPrefix=\"$namespace\">" .
7324 $payload .
7325 "</$nsPrefix:$operation>";
7326 } else {
7327 $payload = "<$operation>" .
7328 $payload .
7329 "</$operation>";
7330 }
7331 }
7332 }
7333 // serialize envelope
7334 $soapmsg = $this->serializeEnvelope($payload,$this->requestHeaders,$usedNamespaces,$style,$use,$encodingStyle);
7335 $this->debug("endpoint=$this->endpoint, soapAction=$soapAction, namespace=$namespace, style=$style, use=$use, encodingStyle=$encodingStyle");
7336 $this->debug('SOAP message length=' . strlen($soapmsg) . ' contents (max 1000 bytes)=' . substr($soapmsg, 0, 1000));
7337 // send
7338 $return = $this->send($this->getHTTPBody($soapmsg),$soapAction,$this->timeout,$this->response_timeout);
7339 if($errstr = $this->getError()){
7340 $this->debug('Error: '.$errstr);
7341 return false;
7342 } else {
7343 $this->return = $return;
7344 $this->debug('sent message successfully and got a(n) '.gettype($return));
7345 $this->appendDebug('return=' . $this->varDump($return));
7346
7347 // fault?
7348 if(is_array($return) && isset($return['faultcode'])){
7349 $this->debug('got fault');
7350 $this->setError($return['faultcode'].': '.$return['faultstring']);
7351 $this->fault = true;
7352 foreach($return as $k => $v){
7353 $this->$k = $v;
7354 $this->debug("$k = $v<br>");
7355 }
7356 return $return;
7357 } elseif ($style == 'document') {
7358 // NOTE: if the response is defined to have multiple parts (i.e. unwrapped),
7359 // we are only going to return the first part here...sorry about that
7360 return $return;
7361 } else {
7362 // array of return values
7363 if(is_array($return)){
7364 // multiple 'out' parameters, which we return wrapped up
7365 // in the array
7366 if(sizeof($return) > 1){
7367 return $return;
7368 }
7369 // single 'out' parameter (normally the return value)
7370 $return = array_shift($return);
7371 $this->debug('return shifted value: ');
7372 $this->appendDebug($this->varDump($return));
7373 return $return;
7374 // nothing returned (ie, echoVoid)
7375 } else {
7376 return "";
7377 }
7378 }
7379 }
7380 }
7381
7387 function checkWSDL() {
7388 $this->appendDebug($this->wsdl->getDebug());
7389 $this->wsdl->clearDebug();
7390 $this->debug('checkWSDL');
7391 // catch errors
7392 if ($errstr = $this->wsdl->getError()) {
7393 $this->debug('got wsdl error: '.$errstr);
7394 $this->setError('wsdl error: '.$errstr);
7395 } elseif ($this->operations = $this->wsdl->getOperations('soap')) {
7396 $this->bindingType = 'soap';
7397 $this->debug('got '.count($this->operations).' operations from wsdl '.$this->wsdlFile.' for binding type '.$this->bindingType);
7398 } elseif ($this->operations = $this->wsdl->getOperations('soap12')) {
7399 $this->bindingType = 'soap12';
7400 $this->debug('got '.count($this->operations).' operations from wsdl '.$this->wsdlFile.' for binding type '.$this->bindingType);
7401 $this->debug('**************** WARNING: SOAP 1.2 BINDING *****************');
7402 } else {
7403 $this->debug('getOperations returned false');
7404 $this->setError('no operations defined in the WSDL document!');
7405 }
7406 }
7407
7413 function loadWSDL() {
7414 $this->debug('instantiating wsdl class with doc: '.$this->wsdlFile);
7415 $this->wsdl = new wsdl('',$this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword,$this->timeout,$this->response_timeout,$this->curl_options,$this->use_curl);
7416 $this->wsdl->setCredentials($this->username, $this->password, $this->authtype, $this->certRequest);
7417 $this->wsdl->fetchWSDL($this->wsdlFile);
7418 $this->checkWSDL();
7419 }
7420
7428 function getOperationData($operation){
7429 if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
7430 $this->loadWSDL();
7431 if ($this->getError())
7432 return false;
7433 }
7434 if(isset($this->operations[$operation])){
7435 return $this->operations[$operation];
7436 }
7437 $this->debug("No data for operation: $operation");
7438 }
7439
7454 function send($msg, $soapaction = '', $timeout=0, $response_timeout=30) {
7455 $this->checkCookies();
7456 // detect transport
7457 switch(true){
7458 // http(s)
7459 case preg_match('/^http/',$this->endpoint):
7460 $this->debug('transporting via HTTP');
7461 if($this->persistentConnection == true && is_object($this->persistentConnection)){
7463 } else {
7464 $http = new soap_transport_http($this->endpoint, $this->curl_options, $this->use_curl);
7465 if ($this->persistentConnection) {
7466 $http->usePersistentConnection();
7467 }
7468 }
7469 $http->setContentType($this->getHTTPContentType(), $this->getHTTPContentTypeCharset());
7470 $http->setSOAPAction($soapaction);
7471 if($this->proxyhost && $this->proxyport){
7472 $http->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
7473 }
7474 if($this->authtype != '') {
7475 $http->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
7476 }
7477 if($this->http_encoding != ''){
7478 $http->setEncoding($this->http_encoding);
7479 }
7480 $this->debug('sending message, length='.strlen($msg));
7481 if(preg_match('/^http:/',$this->endpoint)){
7482 //if(strpos($this->endpoint,'http:')){
7483 $this->responseData = $http->send($msg,$timeout,$response_timeout,$this->cookies);
7484 } elseif(preg_match('/^https/',$this->endpoint)){
7485 //} elseif(strpos($this->endpoint,'https:')){
7486 //if(phpversion() == '4.3.0-dev'){
7487 //$response = $http->send($msg,$timeout,$response_timeout);
7488 //$this->request = $http->outgoing_payload;
7489 //$this->response = $http->incoming_payload;
7490 //} else
7491 $this->responseData = $http->sendHTTPS($msg,$timeout,$response_timeout,$this->cookies);
7492 } else {
7493 $this->setError('no http/s in endpoint url');
7494 }
7495 $this->request = $http->outgoing_payload;
7496 $this->response = $http->incoming_payload;
7497 $this->appendDebug($http->getDebug());
7498 $this->UpdateCookies($http->incoming_cookies);
7499
7500 // save transport object if using persistent connections
7501 if ($this->persistentConnection) {
7502 $http->clearDebug();
7503 if (!is_object($this->persistentConnection)) {
7504 $this->persistentConnection = $http;
7505 }
7506 }
7507
7508 if($err = $http->getError()){
7509 $this->setError('HTTP Error: '.$err);
7510 return false;
7511 } elseif($this->getError()){
7512 return false;
7513 } else {
7514 $this->debug('got response, length='. strlen($this->responseData).' type='.$http->incoming_headers['content-type']);
7515 return $this->parseResponse($http->incoming_headers, $this->responseData);
7516 }
7517 break;
7518 default:
7519 $this->setError('no transport found, or selected transport is not yet supported!');
7520 return false;
7521 break;
7522 }
7523 }
7524
7533 function parseResponse($headers, $data) {
7534 $this->debug('Entering parseResponse() for data of length ' . strlen($data) . ' headers:');
7535 $this->appendDebug($this->varDump($headers));
7536 if (!strstr($headers['content-type'], 'text/xml')) {
7537 $this->setError('Response not of type text/xml: ' . $headers['content-type']);
7538 return false;
7539 }
7540 if (strpos($headers['content-type'], '=')) {
7541 $enc = str_replace('"', '', substr(strstr($headers["content-type"], '='), 1));
7542 $this->debug('Got response encoding: ' . $enc);
7543 if(preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)){
7544 $this->xml_encoding = strtoupper($enc);
7545 } else {
7546 $this->xml_encoding = 'US-ASCII';
7547 }
7548 } else {
7549 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
7550 $this->xml_encoding = 'ISO-8859-1';
7551 }
7552 $this->debug('Use encoding: ' . $this->xml_encoding . ' when creating nusoap_parser');
7553 $parser = new nusoap_parser($data,$this->xml_encoding,$this->operation,$this->decode_utf8);
7554 // add parser debug data to our debug
7555 $this->appendDebug($parser->getDebug());
7556 // if parse errors
7557 if($errstr = $parser->getError()){
7558 $this->setError( $errstr);
7559 // destroy the parser object
7560 unset($parser);
7561 return false;
7562 } else {
7563 // get SOAP headers
7564 $this->responseHeaders = $parser->getHeaders();
7565 // get SOAP headers
7566 $this->responseHeader = $parser->get_soapheader();
7567 // get decoded message
7568 $return = $parser->get_soapbody();
7569 // add document for doclit support
7570 $this->document = $parser->document;
7571 // destroy the parser object
7572 unset($parser);
7573 // return decode message
7574 return $return;
7575 }
7576 }
7577
7585 function setCurlOption($option, $value) {
7586 $this->debug("setCurlOption option=$option, value=");
7587 $this->appendDebug($this->varDump($value));
7588 $this->curl_options[$option] = $value;
7589 }
7590
7598 $this->debug("setEndpoint(\"$endpoint\")");
7599 $this->forceEndpoint = $endpoint;
7600 }
7601
7608 function setHeaders($headers){
7609 $this->debug("setHeaders headers=");
7610 $this->appendDebug($this->varDump($headers));
7611 $this->requestHeaders = $headers;
7612 }
7613
7620 function getHeaders(){
7622 }
7623
7630 function getHeader(){
7631 return $this->responseHeader;
7632 }
7633
7644 $this->proxyhost = $proxyhost;
7645 $this->proxyport = $proxyport;
7646 $this->proxyusername = $proxyusername;
7647 $this->proxypassword = $proxypassword;
7648 }
7649
7659 function setCredentials($username, $password, $authtype = 'basic', $certRequest = array()) {
7660 $this->debug("setCredentials username=$username authtype=$authtype certRequest=");
7661 $this->appendDebug($this->varDump($certRequest));
7662 $this->username = $username;
7663 $this->password = $password;
7664 $this->authtype = $authtype;
7665 $this->certRequest = $certRequest;
7666 }
7667
7674 function setHTTPEncoding($enc='gzip, deflate'){
7675 $this->debug("setHTTPEncoding(\"$enc\")");
7676 $this->http_encoding = $enc;
7677 }
7678
7685 function setUseCURL($use) {
7686 $this->debug("setUseCURL($use)");
7687 $this->use_curl = $use;
7688 }
7689
7696 $this->debug("useHTTPPersistentConnection");
7697 $this->persistentConnection = true;
7698 }
7699
7713 }
7714
7726 function setDefaultRpcParams($rpcParams) {
7727 $this->defaultRpcParams = $rpcParams;
7728 }
7729
7737 function getProxy() {
7738 $r = rand();
7739 $evalStr = $this->_getProxyClassCode($r);
7740 //$this->debug("proxy class: $evalStr");
7741 if ($this->getError()) {
7742 $this->debug("Error from _getProxyClassCode, so return NULL");
7743 return null;
7744 }
7745 // eval the class
7746 eval($evalStr);
7747 // instantiate proxy object
7748 eval("\$proxy = new nusoap_proxy_$r('');");
7749 // transfer current wsdl data to the proxy thereby avoiding parsing the wsdl twice
7750 $proxy->endpointType = 'wsdl';
7751 $proxy->wsdlFile = $this->wsdlFile;
7752 $proxy->wsdl = $this->wsdl;
7753 $proxy->operations = $this->operations;
7754 $proxy->defaultRpcParams = $this->defaultRpcParams;
7755 // transfer other state
7756 $proxy->soap_defencoding = $this->soap_defencoding;
7757 $proxy->username = $this->username;
7758 $proxy->password = $this->password;
7759 $proxy->authtype = $this->authtype;
7760 $proxy->certRequest = $this->certRequest;
7761 $proxy->requestHeaders = $this->requestHeaders;
7762 $proxy->endpoint = $this->endpoint;
7763 $proxy->forceEndpoint = $this->forceEndpoint;
7764 $proxy->proxyhost = $this->proxyhost;
7765 $proxy->proxyport = $this->proxyport;
7766 $proxy->proxyusername = $this->proxyusername;
7767 $proxy->proxypassword = $this->proxypassword;
7768 $proxy->http_encoding = $this->http_encoding;
7769 $proxy->timeout = $this->timeout;
7770 $proxy->response_timeout = $this->response_timeout;
7771 $proxy->persistentConnection = &$this->persistentConnection;
7772 $proxy->decode_utf8 = $this->decode_utf8;
7773 $proxy->curl_options = $this->curl_options;
7774 $proxy->bindingType = $this->bindingType;
7775 $proxy->use_curl = $this->use_curl;
7776 return $proxy;
7777 }
7778
7785 function _getProxyClassCode($r) {
7786 $this->debug("in getProxy endpointType=$this->endpointType");
7787 $this->appendDebug("wsdl=" . $this->varDump($this->wsdl));
7788 if ($this->endpointType != 'wsdl') {
7789 $evalStr = 'A proxy can only be created for a WSDL client';
7790 $this->setError($evalStr);
7791 $evalStr = "echo \"$evalStr\";";
7792 return $evalStr;
7793 }
7794 if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
7795 $this->loadWSDL();
7796 if ($this->getError()) {
7797 return "echo \"" . $this->getError() . "\";";
7798 }
7799 }
7800 $evalStr = '';
7801 foreach ($this->operations as $operation => $opData) {
7802 if ($operation != '') {
7803 // create param string and param comment string
7804 if (sizeof($opData['input']['parts']) > 0) {
7805 $paramStr = '';
7806 $paramArrayStr = '';
7807 $paramCommentStr = '';
7808 foreach ($opData['input']['parts'] as $name => $type) {
7809 $paramStr .= "\$$name, ";
7810 $paramArrayStr .= "'$name' => \$$name, ";
7811 $paramCommentStr .= "$type \$$name, ";
7812 }
7813 $paramStr = substr($paramStr, 0, strlen($paramStr)-2);
7814 $paramArrayStr = substr($paramArrayStr, 0, strlen($paramArrayStr)-2);
7815 $paramCommentStr = substr($paramCommentStr, 0, strlen($paramCommentStr)-2);
7816 } else {
7817 $paramStr = '';
7818 $paramArrayStr = '';
7819 $paramCommentStr = 'void';
7820 }
7821 $opData['namespace'] = !isset($opData['namespace']) ? 'http://testuri.com' : $opData['namespace'];
7822 $evalStr .= "// $paramCommentStr
7823 function " . str_replace('.', '__', $operation) . "($paramStr) {
7824 \$params = array($paramArrayStr);
7825 return \$this->call('$operation', \$params, '".$opData['namespace']."', '".(isset($opData['soapAction']) ? $opData['soapAction'] : '')."');
7826 }
7827 ";
7828 unset($paramStr);
7829 unset($paramCommentStr);
7830 }
7831 }
7832 $evalStr = 'class nusoap_proxy_'.$r.' extends nusoap_client {
7833 '.$evalStr.'
7834}';
7835 return $evalStr;
7836 }
7837
7845 $r = rand();
7846 return $this->_getProxyClassCode($r);
7847 }
7848
7856 function getHTTPBody($soapmsg) {
7857 return $soapmsg;
7858 }
7859
7869 return 'text/xml';
7870 }
7871
7883 }
7884
7885 /*
7886 * whether or not parser should decode utf8 element content
7887 *
7888 * @return always returns true
7889 * @access public
7890 */
7891 function decodeUTF8($bool){
7892 $this->decode_utf8 = $bool;
7893 return true;
7894 }
7895
7904 function setCookie($name, $value) {
7905 if (strlen($name) == 0) {
7906 return false;
7907 }
7908 $this->cookies[] = array('name' => $name, 'value' => $value);
7909 return true;
7910 }
7911
7918 function getCookies() {
7919 return $this->cookies;
7920 }
7921
7928 function checkCookies() {
7929 if (sizeof($this->cookies) == 0) {
7930 return true;
7931 }
7932 $this->debug('checkCookie: check ' . sizeof($this->cookies) . ' cookies');
7933 $curr_cookies = $this->cookies;
7934 $this->cookies = array();
7935 foreach ($curr_cookies as $cookie) {
7936 if (! is_array($cookie)) {
7937 $this->debug('Remove cookie that is not an array');
7938 continue;
7939 }
7940 if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
7941 if (strtotime($cookie['expires']) > time()) {
7942 $this->cookies[] = $cookie;
7943 } else {
7944 $this->debug('Remove expired cookie ' . $cookie['name']);
7945 }
7946 } else {
7947 $this->cookies[] = $cookie;
7948 }
7949 }
7950 $this->debug('checkCookie: '.sizeof($this->cookies).' cookies left in array');
7951 return true;
7952 }
7953
7962 if (sizeof($this->cookies) == 0) {
7963 // no existing cookies: take whatever is new
7964 if (sizeof($cookies) > 0) {
7965 $this->debug('Setting new cookie(s)');
7966 $this->cookies = $cookies;
7967 }
7968 return true;
7969 }
7970 if (sizeof($cookies) == 0) {
7971 // no new cookies: keep what we've got
7972 return true;
7973 }
7974 // merge
7975 foreach ($cookies as $newCookie) {
7976 if (!is_array($newCookie)) {
7977 continue;
7978 }
7979 if ((!isset($newCookie['name'])) || (!isset($newCookie['value']))) {
7980 continue;
7981 }
7982 $newName = $newCookie['name'];
7983
7984 $found = false;
7985 for ($i = 0; $i < count($this->cookies); $i++) {
7986 $cookie = $this->cookies[$i];
7987 if (!is_array($cookie)) {
7988 continue;
7989 }
7990 if (!isset($cookie['name'])) {
7991 continue;
7992 }
7993 if ($newName != $cookie['name']) {
7994 continue;
7995 }
7996 $newDomain = isset($newCookie['domain']) ? $newCookie['domain'] : 'NODOMAIN';
7997 $domain = isset($cookie['domain']) ? $cookie['domain'] : 'NODOMAIN';
7998 if ($newDomain != $domain) {
7999 continue;
8000 }
8001 $newPath = isset($newCookie['path']) ? $newCookie['path'] : 'NOPATH';
8002 $path = isset($cookie['path']) ? $cookie['path'] : 'NOPATH';
8003 if ($newPath != $path) {
8004 continue;
8005 }
8006 $this->cookies[$i] = $newCookie;
8007 $found = true;
8008 $this->debug('Update cookie ' . $newName . '=' . $newCookie['value']);
8009 break;
8010 }
8011 if (! $found) {
8012 $this->debug('Add cookie ' . $newName . '=' . $newCookie['value']);
8013 $this->cookies[] = $newCookie;
8014 }
8015 }
8016 return true;
8017 }
8018}
8019
8020if (!extension_loaded('soap')) {
8024 class soapclient extends nusoap_client {
8025 }
8026}
8027?>
if(!defined('PATH_SEPARATOR')) $GLOBALS['_PEAR_default_error_mode']
Definition: PEAR.php:64
$n
Definition: RandomTest.php:85
usleepWindows($usec)
Definition: nusoap.php:644
iso8601_to_timestamp($datestr)
convert ISO 8601 compliant date string to unix timestamp
Definition: nusoap.php:614
timestamp_to_iso8601($timestamp, $utc=true)
convert unix timestamp to ISO 8601 compliant date string
Definition: nusoap.php:586
if(php_sapi_name() !='cli') $in
Definition: Utf8Test.php:37
if(! $in) print
foreach($mandatory_scripts as $file) $timestamp
Definition: buildRTE.php:81
$_GET["client_id"]
An exception for terminatinating execution or to throw for unit testing.
parses an XML Schema, allows access to it's data, other utility methods no validation....
Definition: nusoap.php:734
nusoap_base
Definition: nusoap.php:61
getPrefix($str)
returns the prefix part of a prefixed string returns false, if not prefixed
Definition: nusoap.php:818
& getDebug()
gets the current debug data for this instance
Definition: nusoap.php:323
& getDebugAsXMLComment()
gets the current debug data for this instance as an XML comment this may change the contents of the d...
Definition: nusoap.php:336
getmicrotime()
returns the time in ODBC canonical form with microseconds
Definition: nusoap.php:865
setError($str)
sets error string
Definition: nusoap.php:382
getNamespaceFromPrefix($prefix)
pass it a prefix, it returns a namespace
Definition: nusoap.php:833
contractQname($qname)
contracts (changes namespace to prefix) a qualified name
Definition: nusoap.php:751
debug($string)
adds debug data to the instance debug string with formatting
Definition: nusoap.php:286
getDebugLevel()
gets the debug level for this instance
Definition: nusoap.php:266
getPrefixFromNamespace($ns)
returns the prefix for a given namespace (or prefix) or false if no prefixes registered for the given...
Definition: nusoap.php:557
serialize_val($val, $name=false, $type=false, $name_ns=false, $type_ns=false, $attributes=false, $use='encoded', $soapval=false)
Definition: nusoap.php:418
serialize_val($val, $name=false, $type=false, $name_ns=false, $type_ns=false, $attributes=false, $use='encoded')
Definition: nusoap.php:212
setGlobalDebugLevel($level)
sets the global debug level, which applies to future instances
Definition: nusoap.php:256
serializeEnvelope($body, $headers=false, $namespaces=array(), $style='rpc', $use='encoded', $encodingStyle='http://schemas.xmlsoap.org/soap/encoding/')
serializes a message
Definition: nusoap.php:684
clearDebug()
clears the current debug data for this instance
Definition: nusoap.php:311
expandEntities($val)
expands entities, e.g.
Definition: nusoap.php:352
formatDump($str)
formats a string to be inserted into an HTML stream
Definition: nusoap.php:739
$soap_defencoding
Definition: nusoap.php:86
expandQname($qname)
expands (changes prefix to namespace) a qualified name
Definition: nusoap.php:776
$XMLSchemaVersion
Definition: nusoap.php:78
$debug_str
Current debug string (manipulated by debug/appendDebug/clearDebug/getDebug/getDebugAsXMLComment)
Definition: nusoap.php:67
varDump($data)
Definition: nusoap.php:567
$error_str
Current error string (manipulated by getError/setError)
Definition: nusoap.php:66
setDebugLevel($level)
sets the debug level for this instance
Definition: nusoap.php:276
getError()
returns error string if present
Definition: nusoap.php:369
__toString()
represents the object as a string
Definition: nusoap.php:898
appendDebug($string)
adds debug data to the instance debug string without formatting
Definition: nusoap.php:298
getLocalPart($str)
returns the local part of a prefixed string returns the original string, if not prefixed
Definition: nusoap.php:801
serializeEnvelope($body, $headers=false, $namespaces=array(), $style='rpc', $use='encoded')
serialize message
Definition: nusoap.php:417
isArraySimpleOrStruct($val)
detect if array is a simple array or a struct (associative array)
Definition: nusoap.php:393
getGlobalDebugLevel()
gets the global debug level, which applies to future instances
Definition: nusoap.php:246
__construct()
constructor
Definition: nusoap.php:236
[nu]soapclient higher level class for easy usage.
Definition: nusoap.php:7076
setCurlOption($option, $value)
sets user-specified cURL options
Definition: nusoap.php:7585
setCredentials($username, $password, $authtype='basic', $certRequest=array())
if authenticating, set user credentials here
Definition: nusoap.php:7659
setHTTPProxy($proxyhost, $proxyport, $proxyusername='', $proxypassword='')
set proxy info here
Definition: nusoap.php:7643
getProxy()
dynamically creates an instance of a proxy class, allowing user to directly call methods from wsdl
Definition: nusoap.php:7737
send($msg, $soapaction='', $timeout=0, $response_timeout=30)
send the SOAP message
Definition: nusoap.php:7454
setUseCURL($use)
Set whether to try to use cURL connections if possible.
Definition: nusoap.php:7685
call($operation, $params=array(), $namespace='http://tempuri.org', $soapAction='', $headers=false, $rpcParams=null, $style='rpc', $use='encoded')
calls method, returns PHP native type
Definition: nusoap.php:7205
getProxyClassCode()
dynamically creates proxy class code
Definition: nusoap.php:7844
checkCookies()
checks all Cookies and delete those which are expired
Definition: nusoap.php:7928
getHTTPContentType()
gets the HTTP content type for the current request.
Definition: nusoap.php:7868
setHTTPEncoding($enc='gzip, deflate')
use HTTP encoding
Definition: nusoap.php:7674
getHeader()
get the SOAP response Header (parsed)
Definition: nusoap.php:7630
decodeUTF8($bool)
Definition: nusoap.php:7891
useHTTPPersistentConnection()
use HTTP persistent connections if possible
Definition: nusoap.php:7695
setCookie($name, $value)
adds a new Cookie into $this->cookies array
Definition: nusoap.php:7904
getHTTPContentTypeCharset()
gets the HTTP content type charset for the current request.
Definition: nusoap.php:7881
getOperationData($operation)
get available data pertaining to an operation
Definition: nusoap.php:7428
getDefaultRpcParams()
gets the default RPC parameter setting.
Definition: nusoap.php:7711
checkWSDL()
check WSDL passed as an instance or pulled from an endpoint
Definition: nusoap.php:7387
setHeaders($headers)
set the SOAP headers
Definition: nusoap.php:7608
loadWSDL()
instantiate wsdl object and parse wsdl file
Definition: nusoap.php:7413
getHTTPBody($soapmsg)
gets the HTTP body for the current request.
Definition: nusoap.php:7856
setDefaultRpcParams($rpcParams)
sets the default RPC parameter setting.
Definition: nusoap.php:7726
__construct($endpoint, $wsdl=false, $proxyhost=false, $proxyport=false, $proxyusername=false, $proxypassword=false, $timeout=0, $response_timeout=30)
constructor
Definition: nusoap.php:7147
setEndpoint($endpoint)
sets the SOAP endpoint, which can override WSDL
Definition: nusoap.php:7597
UpdateCookies($cookies)
updates the current cookies with a new set
Definition: nusoap.php:7961
getHeaders()
get the SOAP response headers (namespace resolution incomplete)
Definition: nusoap.php:7620
_getProxyClassCode($r)
dynamically creates proxy class code
Definition: nusoap.php:7785
getCookies()
gets all Cookies
Definition: nusoap.php:7918
parseResponse($headers, $data)
processes SOAP message returned from server
Definition: nusoap.php:7533
Contains information for a SOAP fault.
Definition: nusoap.php:1008
serialize()
serialize a fault
Definition: nusoap.php:1056
__construct($faultcode, $faultactor='', $faultstring='', $faultdetail='')
Definition: nusoap.php:1042
nusoap_parser class parses SOAP XML messages into native PHP values
Definition: nusoap.php:6429
$root_struct_namespace
Definition: nusoap.php:6436
character_data($parser, $data)
element content handler
Definition: nusoap.php:6825
get_soapbody()
get the parsed SOAP Body (NULL if there was none)
Definition: nusoap.php:6861
end_element($parser, $name)
end-element handler
Definition: nusoap.php:6721
getHeaders()
get the unparsed SOAP Header
Definition: nusoap.php:6881
get_response()
get the parsed message (SOAP Body)
Definition: nusoap.php:6851
decodeSimple($value, $type, $typens)
decodes simple types into PHP variables
Definition: nusoap.php:6894
get_soapheader()
get the parsed SOAP Header (NULL if there was none)
Definition: nusoap.php:6871
start_element($parser, $name, $attrs)
start-element handler
Definition: nusoap.php:6566
buildVal($pos)
builds response structures for compound values (arrays/structs) and scalars
Definition: nusoap.php:6938
__construct($xml, $encoding='UTF-8', $method='', $decode_utf8=true)
constructor that actually does the parsing
Definition: nusoap.php:6474
nusoap_server allows the user to create a SOAP server that is capable of receiving messages and retur...
Definition: nusoap.php:3438
verify_method($operation, $request)
takes the value that was created by parsing the request and compares to the method's signature,...
Definition: nusoap.php:4210
$methodreturnisliteralxml
Definition: nusoap.php:3547
getHTTPBody($soapmsg)
gets the HTTP body for the current response.
Definition: nusoap.php:4280
invoke_method()
invokes a PHP function for the requested SOAP method
Definition: nusoap.php:3893
add_to_map($methodname, $in, $out)
add a method to the dispatch map (this has been replaced by the register method)
Definition: nusoap.php:4318
getHTTPContentType()
gets the HTTP content type for the current response.
Definition: nusoap.php:4292
__construct($wsdl=false)
Definition: nusoap.php:3595
parse_request($data='')
parses a request
Definition: nusoap.php:3846
getHTTPContentTypeCharset()
gets the HTTP content type charset for the current response.
Definition: nusoap.php:4305
serialize_return()
serializes the return value from a PHP function into a full SOAP Envelope
Definition: nusoap.php:4039
send_response()
sends an HTTP response
Definition: nusoap.php:4131
fault($faultcode, $faultstring, $faultactor='', $faultdetail='')
Specify a fault to be returned to the client.
Definition: nusoap.php:4405
parse_http_headers()
parses HTTP request headers.
Definition: nusoap.php:3720
service($data)
processes request and returns response
Definition: nusoap.php:3658
parseRequest($headers, $data)
processes SOAP message received from client
Definition: nusoap.php:4229
configureWSDL($serviceName, $namespace=false, $endpoint=false, $style='rpc', $transport='http://schemas.xmlsoap.org/soap/http', $schemaTargetNamespace=false)
Sets up wsdl object.
Definition: nusoap.php:4424
parses an XML Schema, allows access to it's data, other utility methods.
Definition: nusoap.php:1096
schemaCharacterData($parser, $data)
element content handler
Definition: nusoap.php:1591
getTypeDef($type)
returns an associative array of information about a given type returns false if no type exists by the...
Definition: nusoap.php:1768
addComplexType($name, $typeClass='complexType', $phpType='array', $compositor='', $restrictionBase='', $elements=array(), $attrs=array(), $arrayType='')
adds a complex type to the schema
Definition: nusoap.php:1952
typeToForm($name, $type)
returns HTML form elements that allow a user to enter values for creating an instance of the given ty...
Definition: nusoap.php:1880
addElement($attrs)
adds an element to the schema
Definition: nusoap.php:2000
getPHPType($type, $ns)
get the PHP type of a user defined type in the schema PHP type is kind of a misnomer since it actuall...
Definition: nusoap.php:1735
xdebug($string)
adds debug data to the clas level debug string
Definition: nusoap.php:1719
addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array())
adds a simple type to the schema
Definition: nusoap.php:1980
serializeSchema()
serialize the schema
Definition: nusoap.php:1601
__construct($schema='', $xml='', $namespaces=array())
constructor
Definition: nusoap.php:1135
parseString($xml, $type)
Definition: nusoap.php:1194
schemaEndElement($parser, $name)
end-element handler
Definition: nusoap.php:1554
schemaStartElement($parser, $name, $attrs)
start-element handler
Definition: nusoap.php:1257
serializeTypeDef($type)
returns a sample serialization of a given type, or false if no type by the given name
Definition: nusoap.php:1844
parseFile($xml, $type)
parse an XML file
Definition: nusoap.php:1168
CreateTypeName($ename)
gets a type name for an unnamed type
Definition: nusoap.php:1241
soap_fault class, allows for creation of faults mainly used for returning faults from deployed functi...
Definition: nusoap.php:669
soap_parser class parses SOAP XML messages into native PHP values
Definition: nusoap.php:4431
soap_server allows the user to create a SOAP server that is capable of receiving messages and returni...
Definition: nusoap.php:2313
transport class for sending/receiving data via HTTP and HTTPS NOTE: PHP must be compiled with the CUR...
Definition: nusoap.php:1552
setCurlOption($option, $value)
sets a cURL option
Definition: nusoap.php:2200
getCookiesForRequest($cookies, $secure=false)
sort out cookies for the current request
Definition: nusoap.php:3384
send($data, $timeout=0, $response_timeout=30)
send the SOAP message via HTTP
Definition: nusoap.php:1741
parseCookie($cookie_str)
parse an incoming Cookie into it's parts
Definition: nusoap.php:3320
setURL($url)
sets the URL to which to connect
Definition: nusoap.php:2237
setContentType($type, $charset=false)
sets the content-type for the SOAP message to be sent
Definition: nusoap.php:3290
sendHTTPS($data, $timeout=0, $response_timeout=30, $cookies)
sends the SOAP request and gets the SOAP response via HTTPS using CURL
Definition: nusoap.php:2574
unsetHeader($name)
unsets an HTTP header
Definition: nusoap.php:2224
isSkippableCurlHeader(&$data)
Test if the given string starts with a header that is to be skipped.
Definition: nusoap.php:2724
setSOAPAction($soapaction)
set the soapaction value
Definition: nusoap.php:2662
setEncoding($enc='gzip, deflate')
use http encoding
Definition: nusoap.php:2672
__construct($url, $curl_options=NULL, $use_curl=false)
constructor
Definition: nusoap.php:2180
send($data, $timeout=0, $response_timeout=30, $cookies=NULL)
sends the SOAP request and gets the SOAP response via HTTP[S]
Definition: nusoap.php:2533
usePersistentConnection()
specifies that an HTTP persistent connection should be used
Definition: nusoap.php:3300
setCredentials($username, $password, $authtype='basic', $digestRequest=array(), $certRequest=array())
if authenticating, set user credentials here
Definition: nusoap.php:2588
buildPayload($data, $cookie_str='')
Writes the payload, including HTTP headers, to $this->outgoing_payload.
Definition: nusoap.php:2808
connect($connection_timeout=0, $response_timeout=30)
establish an HTTP connection
Definition: nusoap.php:2297
setHeader($name, $value)
sets an HTTP header
Definition: nusoap.php:2213
io_method()
gets the I/O method to use
Definition: nusoap.php:2281
sendRequest($data, $cookies=NULL)
sends the SOAP request via HTTP[S]
Definition: nusoap.php:2855
decodeChunked($buffer, $lb)
decode a string that is encoded w/ "chunked' transfer encoding as defined in RFC2068 19....
Definition: nusoap.php:2751
setProxy($proxyhost, $proxyport, $proxyusername='', $proxypassword='', $proxyauthtype='basic')
set proxy info here
Definition: nusoap.php:2696
setCredentials($username, $password, $authtype='basic', $digestRequest=array())
if authenticating, set user credentials here
Definition: nusoap.php:1793
for creating serializable abstractions of native PHP types NOTE: this is only really used when WSDL i...
Definition: nusoap.php:1495
serialize($use='encoded')
return serialized value
Definition: nusoap.php:2105
$element_ns
Definition: nusoap.php:2061
__construct($name='soapval', $type=false, $value=-1, $element_ns=false, $type_ns=false, $attributes=false)
constructor
Definition: nusoap.php:2088
decode()
decodes a soapval object into a PHP native type
Definition: nusoap.php:2115
$attributes
Definition: nusoap.php:2075
parses a WSDL file, allows access to it's data, other utility methods
Definition: nusoap.php:3133
$currentMessage
Definition: nusoap.php:3142
$import
Definition: nusoap.php:3155
$username
Definition: nusoap.php:4553
$ports
Definition: nusoap.php:3148
$proxyhost
Definition: nusoap.php:3162
character_data($parser, $data)
element content handler
Definition: nusoap.php:5042
serializeType($name, $type, $value, $use='encoded', $encodingStyle=false)
serializes a PHP value according a given type definition
Definition: nusoap.php:4020
serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType)
serializes the attributes for a complexType
Definition: nusoap.php:6097
$opData
Definition: nusoap.php:3150
$currentSchema
Definition: nusoap.php:3138
getBindingData($binding)
Definition: nusoap.php:5071
wsdl($wsdl='', $proxyhost=false, $proxyport=false, $proxyusername=false, $proxypassword=false, $timeout=0, $response_timeout=30)
constructor
Definition: nusoap.php:3181
serializeRPCParameters($operation, $direction, $parameters, $bindingType='soap')
serialize PHP values according to a WSDL message definition contrary to the method name,...
Definition: nusoap.php:5620
$currentPortType
Definition: nusoap.php:3145
addElement($attrs)
adds an element to the WSDL types
Definition: nusoap.php:6322
getTypeDef($type, $ns)
returns an array of information about a given type returns false if no type exists by the given name
Definition: nusoap.php:5186
$status
Definition: nusoap.php:3151
serialize()
serialize the parsed wsdl
Definition: nusoap.php:3741
getOperations($bindingType='soap')
returns an assoc array of operation names => operation data
Definition: nusoap.php:5085
setCredentials($username, $password, $authtype='basic', $certRequest=array())
if authenticating, set user credentials here
Definition: nusoap.php:5062
serializeRPCParameters($operation, $direction, $parameters)
serialize a PHP value according to a WSDL message definition
Definition: nusoap.php:3870
$proxypassword
Definition: nusoap.php:3165
$certRequest
Definition: nusoap.php:4556
getOperationData($operation, $bindingType='soap')
returns an associative array of data necessary for calling an operation
Definition: nusoap.php:3679
$portTypes
Definition: nusoap.php:3144
$currentOperation
Definition: nusoap.php:3143
$messages
Definition: nusoap.php:3141
serializeParameters($operation, $direction, $parameters)
serialize a PHP value according to a WSDL message definition
Definition: nusoap.php:5714
fetchWSDL($wsdl)
fetches the WSDL document and parses it
Definition: nusoap.php:4592
$password
Definition: nusoap.php:4554
addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array())
adds an XML Schema simple type to the WSDL types
Definition: nusoap.php:6308
$depth
Definition: nusoap.php:3159
$bindings
Definition: nusoap.php:3146
serialize($debug=0)
serialize the parsed wsdl
Definition: nusoap.php:5383
$wsdl
Definition: nusoap.php:3135
$timeout
Definition: nusoap.php:3166
$endpoint
Definition: nusoap.php:3153
$use_curl
Definition: nusoap.php:4551
$proxyusername
Definition: nusoap.php:3164
getOperationDataForSoapAction($soapAction, $bindingType='soap')
returns an associative array of data necessary for calling an operation
Definition: nusoap.php:5148
$documentation
Definition: nusoap.php:3152
webDescription()
prints html description of services
Definition: nusoap.php:5242
serializeType($name, $type, $value, $use='encoded', $encodingStyle=false, $unqualified=false)
serializes a PHP value according a given type definition
Definition: nusoap.php:5793
parseWSDL($wsdl='')
parses the wsdl document
Definition: nusoap.php:3290
$message
Definition: nusoap.php:3139
parametersMatchWrapped($type, &$parameters)
determine whether a set of parameters are unwrapped when they are expect to be wrapped,...
Definition: nusoap.php:5527
start_element($parser, $name, $attrs)
start-element handler
Definition: nusoap.php:4799
$proxyport
Definition: nusoap.php:3163
$authtype
Definition: nusoap.php:4555
end_element($parser, $name)
end-element handler
Definition: nusoap.php:5012
$parser
Definition: nusoap.php:3157
$depth_array
Definition: nusoap.php:3160
serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use='encoded', $encodingStyle=false)
serializes the elements for a complexType
Definition: nusoap.php:6159
$position
Definition: nusoap.php:3158
$schemas
Definition: nusoap.php:3137
$currentPort
Definition: nusoap.php:3149
$complexTypes
Definition: nusoap.php:3140
$curl_options
Definition: nusoap.php:4550
addOperation($name, $in=false, $out=false, $namespace=false, $soapaction=false, $style='rpc', $use='encoded', $documentation='')
register a service with the server
Definition: nusoap.php:4362
__construct($wsdl='', $proxyhost=false, $proxyport=false, $proxyusername=false, $proxypassword=false, $timeout=0, $response_timeout=30, $curl_options=null, $use_curl=false)
constructor
Definition: nusoap.php:4572
$response_timeout
Definition: nusoap.php:3167
addComplexType($name, $typeClass='complexType', $phpType='array', $compositor='', $restrictionBase='', $elements=array(), $attrs=array(), $arrayType='')
adds an XML Schema complex type to the WSDL types
Definition: nusoap.php:6261
addOperation($name, $in=false, $out=false, $namespace=false, $soapaction=false, $style='rpc', $use='encoded', $documentation='', $encodingStyle='')
register an operation with the server
Definition: nusoap.php:6341
$currentBinding
Definition: nusoap.php:3147
$c
Definition: cli.php:37
if($err=$client->getError()) $namespace
if($format !==null) $name
Definition: metadata.php:230
$i
Definition: metadata.php:24
$attributes
Definition: metadata.php:231
$xml
Definition: metadata.php:332
__construct(Container $dic, ilPlugin $plugin)
@inheritDoc
$a
thx to https://mlocati.github.io/php-cs-fixer-configurator for the examples
$ret
Definition: parser.php:6
$type
$url
$_SERVER['HTTP_HOST']
Definition: raiseError.php:10
$http
Definition: raiseError.php:7
foreach($_POST as $key=> $value) $res
$data
Definition: storeScorm.php:23
$param
Definition: xapitoken.php:29
$cols
Definition: xhr_table.php:11
$rows
Definition: xhr_table.php:10