ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
nusoap.php
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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 (!is_object($GLOBALS['_transient']['static']['nusoap_base']))
78{
79 $GLOBALS['_transient']['static']['nusoap_base'] = new stdClass();
80}
81$GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel = 0;
82
92class nusoap_base {
99 var $title = 'NuSOAP';
106 var $version = '0.7.3';
113 var $revision = '$Revision$';
120 var $error_str = '';
127 var $debug_str = '';
135 var $charencoding = true;
143
150 var $XMLSchemaVersion = 'http://www.w3.org/2001/XMLSchema';
151
158 //var $soap_defencoding = 'ISO-8859-1';
159 var $soap_defencoding = 'UTF-8';
160
169 var $namespaces = array(
170 'SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
171 'xsd' => 'http://www.w3.org/2001/XMLSchema',
172 'xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
173 'SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/'
174 );
175
182 var $usedNamespaces = array();
183
191 var $typemap = array(
192 'http://www.w3.org/2001/XMLSchema' => array(
193 'string'=>'string','boolean'=>'boolean','float'=>'double','double'=>'double','decimal'=>'double',
194 'duration'=>'','dateTime'=>'string','time'=>'string','date'=>'string','gYearMonth'=>'',
195 'gYear'=>'','gMonthDay'=>'','gDay'=>'','gMonth'=>'','hexBinary'=>'string','base64Binary'=>'string',
196 // abstract "any" types
197 'anyType'=>'string','anySimpleType'=>'string',
198 // derived datatypes
199 'normalizedString'=>'string','token'=>'string','language'=>'','NMTOKEN'=>'','NMTOKENS'=>'','Name'=>'','NCName'=>'','ID'=>'',
200 'IDREF'=>'','IDREFS'=>'','ENTITY'=>'','ENTITIES'=>'','integer'=>'integer','nonPositiveInteger'=>'integer',
201 'negativeInteger'=>'integer','long'=>'integer','int'=>'integer','short'=>'integer','byte'=>'integer','nonNegativeInteger'=>'integer',
202 'unsignedLong'=>'','unsignedInt'=>'','unsignedShort'=>'','unsignedByte'=>'','positiveInteger'=>''),
203 'http://www.w3.org/2000/10/XMLSchema' => array(
204 'i4'=>'','int'=>'integer','boolean'=>'boolean','string'=>'string','double'=>'double',
205 'float'=>'double','dateTime'=>'string',
206 'timeInstant'=>'string','base64Binary'=>'string','base64'=>'string','ur-type'=>'array'),
207 'http://www.w3.org/1999/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://soapinterop.org/xsd' => array('SOAPStruct'=>'struct'),
212 'http://schemas.xmlsoap.org/soap/encoding/' => array('base64'=>'string','array'=>'array','Array'=>'array'),
213 'http://xml.apache.org/xml-soap' => array('Map')
214 );
215
224 var $xmlEntities = array('quot' => '"','amp' => '&',
225 'lt' => '<','gt' => '>','apos' => "'");
226
232 function nusoap_base() {
233 $this->debugLevel = $GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel;
234 }
235
243 return $GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel;
244 }
245
252 function setGlobalDebugLevel($level) {
253 $GLOBALS['_transient']['static']['nusoap_base']->globalDebugLevel = $level;
254 }
255
262 function getDebugLevel() {
263 return $this->debugLevel;
264 }
265
272 function setDebugLevel($level) {
273 $this->debugLevel = $level;
274 }
275
282 function debug($string){
283 if ($this->debugLevel > 0) {
284 $this->appendDebug($this->getmicrotime().' '.get_class($this).": $string\n");
285 }
286 }
287
294 function appendDebug($string){
295 if ($this->debugLevel > 0) {
296 // it would be nice to use a memory stream here to use
297 // memory more efficiently
298 $this->debug_str .= $string;
299 }
300 }
301
307 function clearDebug() {
308 // it would be nice to use a memory stream here to use
309 // memory more efficiently
310 $this->debug_str = '';
311 }
312
319 function &getDebug() {
320 // it would be nice to use a memory stream here to use
321 // memory more efficiently
322 return $this->debug_str;
323 }
324
333 // it would be nice to use a memory stream here to use
334 // memory more efficiently
335 while (strpos($this->debug_str, '--')) {
336 $this->debug_str = str_replace('--', '- -', $this->debug_str);
337 }
338 $ret = "<!--\n" . $this->debug_str . "\n-->";
339 return $ret;
340 }
341
348 function expandEntities($val) {
349 if ($this->charencoding) {
350 $val = str_replace('&', '&amp;', $val);
351 $val = str_replace("'", '&apos;', $val);
352 $val = str_replace('"', '&quot;', $val);
353 $val = str_replace('<', '&lt;', $val);
354 $val = str_replace('>', '&gt;', $val);
355 }
356 return $val;
357 }
358
365 function getError(){
366 if($this->error_str != ''){
367 return $this->error_str;
368 }
369 return false;
370 }
371
378 function setError($str){
379 $this->error_str = $str;
380 }
381
389 function isArraySimpleOrStruct($val) {
390 $keyList = array_keys($val);
391 foreach ($keyList as $keyListValue) {
392 if (!is_int($keyListValue)) {
393 return 'arrayStruct';
394 }
395 }
396 return 'arraySimple';
397 }
398
414 function serialize_val($val,$name=false,$type=false,$name_ns=false,$type_ns=false,$attributes=false,$use='encoded',$soapval=false) {
415 $this->debug("in serialize_val: name=$name, type=$type, name_ns=$name_ns, type_ns=$type_ns, use=$use, soapval=$soapval");
416 $this->appendDebug('value=' . $this->varDump($val));
417 $this->appendDebug('attributes=' . $this->varDump($attributes));
418
419 if (is_object($val) && get_class($val) == 'soapval' && (! $soapval)) {
420 $this->debug("serialize_val: serialize soapval");
421 $xml = $val->serialize($use);
422 $this->appendDebug($val->getDebug());
423 $val->clearDebug();
424 $this->debug("serialize_val of soapval returning $xml");
425 return $xml;
426 }
427 // force valid name if necessary
428 if (is_numeric($name)) {
429 $name = '__numeric_' . $name;
430 } elseif (! $name) {
431 $name = 'noname';
432 }
433 // if name has ns, add ns prefix to name
434 $xmlns = '';
435 if($name_ns){
436 $prefix = 'nu'.rand(1000,9999);
437 $name = $prefix.':'.$name;
438 $xmlns .= " xmlns:$prefix=\"$name_ns\"";
439 }
440 // if type is prefixed, create type prefix
441 if($type_ns != '' && $type_ns == $this->namespaces['xsd']){
442 // need to fix this. shouldn't default to xsd if no ns specified
443 // w/o checking against typemap
444 $type_prefix = 'xsd';
445 } elseif($type_ns){
446 $type_prefix = 'ns'.rand(1000,9999);
447 $xmlns .= " xmlns:$type_prefix=\"$type_ns\"";
448 }
449 // serialize attributes if present
450 $atts = '';
451 if($attributes){
452 foreach($attributes as $k => $v){
453 $atts .= " $k=\"".$this->expandEntities($v).'"';
454 }
455 }
456 // serialize null value
457 if (is_null($val)) {
458 $this->debug("serialize_val: serialize null");
459 if ($use == 'literal') {
460 // TODO: depends on minOccurs
461 $xml = "<$name$xmlns$atts/>";
462 $this->debug("serialize_val returning $xml");
463 return $xml;
464 } else {
465 if (isset($type) && isset($type_prefix)) {
466 $type_str = " xsi:type=\"$type_prefix:$type\"";
467 } else {
468 $type_str = '';
469 }
470 $xml = "<$name$xmlns$type_str$atts xsi:nil=\"true\"/>";
471 $this->debug("serialize_val returning $xml");
472 return $xml;
473 }
474 }
475 // serialize if an xsd built-in primitive type
476 if($type != '' && isset($this->typemap[$this->XMLSchemaVersion][$type])){
477 $this->debug("serialize_val: serialize xsd built-in primitive type");
478 if (is_bool($val)) {
479 if ($type == 'boolean') {
480 $val = $val ? 'true' : 'false';
481 } elseif (! $val) {
482 $val = 0;
483 }
484 } else if (is_string($val)) {
485 $val = $this->expandEntities($val);
486 }
487 if ($use == 'literal') {
488 $xml = "<$name$xmlns$atts>$val</$name>";
489 $this->debug("serialize_val returning $xml");
490 return $xml;
491 } else {
492 $xml = "<$name$xmlns xsi:type=\"xsd:$type\"$atts>$val</$name>";
493 $this->debug("serialize_val returning $xml");
494 return $xml;
495 }
496 }
497 // detect type and serialize
498 $xml = '';
499 switch(true) {
500 case (is_bool($val) || $type == 'boolean'):
501 $this->debug("serialize_val: serialize boolean");
502 if ($type == 'boolean') {
503 $val = $val ? 'true' : 'false';
504 } elseif (! $val) {
505 $val = 0;
506 }
507 if ($use == 'literal') {
508 $xml .= "<$name$xmlns$atts>$val</$name>";
509 } else {
510 $xml .= "<$name$xmlns xsi:type=\"xsd:boolean\"$atts>$val</$name>";
511 }
512 break;
513 case (is_int($val) || is_long($val) || $type == 'int'):
514 $this->debug("serialize_val: serialize int");
515 if ($use == 'literal') {
516 $xml .= "<$name$xmlns$atts>$val</$name>";
517 } else {
518 $xml .= "<$name$xmlns xsi:type=\"xsd:int\"$atts>$val</$name>";
519 }
520 break;
521 case (is_float($val)|| is_double($val) || $type == 'float'):
522 $this->debug("serialize_val: serialize float");
523 if ($use == 'literal') {
524 $xml .= "<$name$xmlns$atts>$val</$name>";
525 } else {
526 $xml .= "<$name$xmlns xsi:type=\"xsd:float\"$atts>$val</$name>";
527 }
528 break;
529 case (is_string($val) || $type == 'string'):
530 $this->debug("serialize_val: serialize string");
531 $val = $this->expandEntities($val);
532 if ($use == 'literal') {
533 $xml .= "<$name$xmlns$atts>$val</$name>";
534 } else {
535 $xml .= "<$name$xmlns xsi:type=\"xsd:string\"$atts>$val</$name>";
536 }
537 break;
538 case is_object($val):
539 $this->debug("serialize_val: serialize object");
540 if (get_class($val) == 'soapval') {
541 $this->debug("serialize_val: serialize soapval object");
542 $pXml = $val->serialize($use);
543 $this->appendDebug($val->getDebug());
544 $val->clearDebug();
545 } else {
546 if (! $name) {
547 $name = get_class($val);
548 $this->debug("In serialize_val, used class name $name as element name");
549 } else {
550 $this->debug("In serialize_val, do not override name $name for element name for class " . get_class($val));
551 }
552 foreach(get_object_vars($val) as $k => $v){
553 $pXml = isset($pXml) ? $pXml.$this->serialize_val($v,$k,false,false,false,false,$use) : $this->serialize_val($v,$k,false,false,false,false,$use);
554 }
555 }
556 if(isset($type) && isset($type_prefix)){
557 $type_str = " xsi:type=\"$type_prefix:$type\"";
558 } else {
559 $type_str = '';
560 }
561 if ($use == 'literal') {
562 $xml .= "<$name$xmlns$atts>$pXml</$name>";
563 } else {
564 $xml .= "<$name$xmlns$type_str$atts>$pXml</$name>";
565 }
566 break;
567 break;
568 case (is_array($val) || $type):
569 // detect if struct or array
570 $valueType = $this->isArraySimpleOrStruct($val);
571 if($valueType=='arraySimple' || preg_match('/^ArrayOf/',$type)){
572 $this->debug("serialize_val: serialize array");
573 $i = 0;
574 if(is_array($val) && count($val)> 0){
575 foreach($val as $v){
576 if(is_object($v) && get_class($v) == 'soapval'){
577 $tt_ns = $v->type_ns;
578 $tt = $v->type;
579 } elseif (is_array($v)) {
580 $tt = $this->isArraySimpleOrStruct($v);
581 } else {
582 $tt = gettype($v);
583 }
584 $array_types[$tt] = 1;
585 // TODO: for literal, the name should be $name
586 $xml .= $this->serialize_val($v,'item',false,false,false,false,$use);
587 ++$i;
588 }
589 if(count($array_types) > 1){
590 $array_typename = 'xsd:anyType';
591 } elseif(isset($tt) && isset($this->typemap[$this->XMLSchemaVersion][$tt])) {
592 if ($tt == 'integer') {
593 $tt = 'int';
594 }
595 $array_typename = 'xsd:'.$tt;
596 } elseif(isset($tt) && $tt == 'arraySimple'){
597 $array_typename = 'SOAP-ENC:Array';
598 } elseif(isset($tt) && $tt == 'arrayStruct'){
599 $array_typename = 'unnamed_struct_use_soapval';
600 } else {
601 // if type is prefixed, create type prefix
602 if ($tt_ns != '' && $tt_ns == $this->namespaces['xsd']){
603 $array_typename = 'xsd:' . $tt;
604 } elseif ($tt_ns) {
605 $tt_prefix = 'ns' . rand(1000, 9999);
606 $array_typename = "$tt_prefix:$tt";
607 $xmlns .= " xmlns:$tt_prefix=\"$tt_ns\"";
608 } else {
609 $array_typename = $tt;
610 }
611 }
612 $array_type = $i;
613 if ($use == 'literal') {
614 $type_str = '';
615 } else if (isset($type) && isset($type_prefix)) {
616 $type_str = " xsi:type=\"$type_prefix:$type\"";
617 } else {
618 $type_str = " xsi:type=\"SOAP-ENC:Array\" SOAP-ENC:arrayType=\"".$array_typename."[$array_type]\"";
619 }
620 // empty array
621 } else {
622 if ($use == 'literal') {
623 $type_str = '';
624 } else if (isset($type) && isset($type_prefix)) {
625 $type_str = " xsi:type=\"$type_prefix:$type\"";
626 } else {
627 $type_str = " xsi:type=\"SOAP-ENC:Array\" SOAP-ENC:arrayType=\"xsd:anyType[0]\"";
628 }
629 }
630 // TODO: for array in literal, there is no wrapper here
631 $xml = "<$name$xmlns$type_str$atts>".$xml."</$name>";
632 } else {
633 // got a struct
634 $this->debug("serialize_val: serialize struct");
635 if(isset($type) && isset($type_prefix)){
636 $type_str = " xsi:type=\"$type_prefix:$type\"";
637 } else {
638 $type_str = '';
639 }
640 if ($use == 'literal') {
641 $xml .= "<$name$xmlns$atts>";
642 } else {
643 $xml .= "<$name$xmlns$type_str$atts>";
644 }
645 foreach($val as $k => $v){
646 // Apache Map
647 if ($type == 'Map' && $type_ns == 'http://xml.apache.org/xml-soap') {
648 $xml .= '<item>';
649 $xml .= $this->serialize_val($k,'key',false,false,false,false,$use);
650 $xml .= $this->serialize_val($v,'value',false,false,false,false,$use);
651 $xml .= '</item>';
652 } else {
653 $xml .= $this->serialize_val($v,$k,false,false,false,false,$use);
654 }
655 }
656 $xml .= "</$name>";
657 }
658 break;
659 default:
660 $this->debug("serialize_val: serialize unknown");
661 $xml .= 'not detected, got '.gettype($val).' for '.$val;
662 break;
663 }
664 $this->debug("serialize_val returning $xml");
665 return $xml;
666 }
667
680 function serializeEnvelope($body,$headers=false,$namespaces=array(),$style='rpc',$use='encoded',$encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'){
681 // TODO: add an option to automatically run utf8_encode on $body and $headers
682 // if $this->soap_defencoding is UTF-8. Not doing this automatically allows
683 // one to send arbitrary UTF-8 characters, not just characters that map to ISO-8859-1
684
685 $this->debug("In serializeEnvelope length=" . strlen($body) . " body (max 1000 characters)=" . substr($body, 0, 1000) . " style=$style use=$use encodingStyle=$encodingStyle");
686 $this->debug("headers:");
687 $this->appendDebug($this->varDump($headers));
688 $this->debug("namespaces:");
689 $this->appendDebug($this->varDump($namespaces));
690
691 // serialize namespaces
692 $ns_string = '';
693 foreach(array_merge($this->namespaces,$namespaces) as $k => $v){
694 $ns_string .= " xmlns:$k=\"$v\"";
695 }
696 if($encodingStyle) {
697 $ns_string = " SOAP-ENV:encodingStyle=\"$encodingStyle\"$ns_string";
698 }
699
700 // serialize headers
701 if($headers){
702 if (is_array($headers)) {
703 $xml = '';
704 foreach ($headers as $k => $v) {
705 if (is_object($v) && get_class($v) == 'soapval') {
706 $xml .= $this->serialize_val($v, false, false, false, false, false, $use);
707 } else {
708 $xml .= $this->serialize_val($v, $k, false, false, false, false, $use);
709 }
710 }
711 $headers = $xml;
712 $this->debug("In serializeEnvelope, serialized array of headers to $headers");
713 }
714 $headers = "<SOAP-ENV:Header>".$headers."</SOAP-ENV:Header>";
715 }
716 // serialize envelope
717 return
718 '<?xml version="1.0" encoding="'.$this->soap_defencoding .'"?'.">".
719 '<SOAP-ENV:Envelope'.$ns_string.">".
720 $headers.
721 "<SOAP-ENV:Body>".
722 $body.
723 "</SOAP-ENV:Body>".
724 "</SOAP-ENV:Envelope>";
725 }
726
735 function formatDump($str){
736 $str = htmlspecialchars($str);
737 return nl2br($str);
738 }
739
747 function contractQname($qname){
748 // get element namespace
749 //$this->xdebug("Contract $qname");
750 if (strrpos($qname, ':')) {
751 // get unqualified name
752 $name = substr($qname, strrpos($qname, ':') + 1);
753 // get ns
754 $ns = substr($qname, 0, strrpos($qname, ':'));
755 $p = $this->getPrefixFromNamespace($ns);
756 if ($p) {
757 return $p . ':' . $name;
758 }
759 return $qname;
760 } else {
761 return $qname;
762 }
763 }
764
772 function expandQname($qname){
773 // get element prefix
774 if(strpos($qname,':') && !preg_match('/^http:\/\//',$qname)){
775 // get unqualified name
776 $name = substr(strstr($qname,':'),1);
777 // get ns prefix
778 $prefix = substr($qname,0,strpos($qname,':'));
779 if(isset($this->namespaces[$prefix])){
780 return $this->namespaces[$prefix].':'.$name;
781 } else {
782 return $qname;
783 }
784 } else {
785 return $qname;
786 }
787 }
788
797 function getLocalPart($str){
798 if($sstr = strrchr($str,':')){
799 // get unqualified name
800 return substr( $sstr, 1 );
801 } else {
802 return $str;
803 }
804 }
805
814 function getPrefix($str){
815 if($pos = strrpos($str,':')){
816 // get prefix
817 return substr($str,0,$pos);
818 }
819 return false;
820 }
821
829 function getNamespaceFromPrefix($prefix){
830 if (isset($this->namespaces[$prefix])) {
831 return $this->namespaces[$prefix];
832 }
833 //$this->setError("No namespace registered for prefix '$prefix'");
834 return false;
835 }
836
846 foreach ($this->namespaces as $p => $n) {
847 if ($ns == $n || $ns == $p) {
848 $this->usedNamespaces[$p] = $n;
849 return $p;
850 }
851 }
852 return false;
853 }
854
861 function getmicrotime() {
862 if (function_exists('gettimeofday')) {
863 $tod = gettimeofday();
864 $sec = $tod['sec'];
865 $usec = $tod['usec'];
866 } else {
867 $sec = time();
868 $usec = 0;
869 }
870 return strftime('%Y-%m-%d %H:%M:%S', $sec) . '.' . sprintf('%06d', $usec);
871 }
872
880 function varDump($data) {
881 ob_start();
882 var_dump($data);
883 $ret_val = ob_get_contents();
884 ob_end_clean();
885 return $ret_val;
886 }
887
894 function __toString() {
895 return $this->varDump($this);
896 }
897}
898
899// XML Schema Datatype Helper Functions
900
901//xsd:dateTime helpers
902
911 $datestr = date('Y-m-d\TH:i:sO',$timestamp);
912 if($utc){
913 $pattern = '/'.
914 '([0-9]{4})-'. // centuries & years CCYY-
915 '([0-9]{2})-'. // months MM-
916 '([0-9]{2})'. // days DD
917 'T'. // separator T
918 '([0-9]{2}):'. // hours hh:
919 '([0-9]{2}):'. // minutes mm:
920 '([0-9]{2})(\.[0-9]*)?'. // seconds ss.ss...
921 '(Z|[+\-][0-9]{2}:?[0-9]{2})?'. // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's
922 '/';
923
924 if(preg_match($pattern,$datestr,$regs)){
925 return sprintf('%04d-%02d-%02dT%02d:%02d:%02dZ',$regs[1],$regs[2],$regs[3],$regs[4],$regs[5],$regs[6]);
926 }
927 return false;
928 } else {
929 return $datestr;
930 }
931}
932
939function iso8601_to_timestamp($datestr){
940 $pattern = '/'.
941 '([0-9]{4})-'. // centuries & years CCYY-
942 '([0-9]{2})-'. // months MM-
943 '([0-9]{2})'. // days DD
944 'T'. // separator T
945 '([0-9]{2}):'. // hours hh:
946 '([0-9]{2}):'. // minutes mm:
947 '([0-9]{2})(\.[0-9]+)?'. // seconds ss.ss...
948 '(Z|[+\-][0-9]{2}:?[0-9]{2})?'. // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's
949 '/';
950
951 if(preg_match($pattern,$datestr,$regs)){
952 // not utc
953 if($regs[8] != 'Z'){
954 $op = substr($regs[8],0,1);
955 $h = substr($regs[8],1,2);
956 $m = substr($regs[8],strlen($regs[8])-2,2);
957 if($op == '-'){
958 $regs[4] = $regs[4] + $h;
959 $regs[5] = $regs[5] + $m;
960 } elseif($op == '+'){
961 $regs[4] = $regs[4] - $h;
962 $regs[5] = $regs[5] - $m;
963 }
964 }
965 return gmmktime($regs[4], $regs[5], $regs[6], $regs[2], $regs[3], $regs[1]);
966// return strtotime("$regs[1]-$regs[2]-$regs[3] $regs[4]:$regs[5]:$regs[6]Z");
967 } else {
968 return false;
969 }
970}
971
979function usleepWindows($usec)
980{
981 $start = gettimeofday();
982
983 do
984 {
985 $stop = gettimeofday();
986 $timePassed = 1000000 * ($stop['sec'] - $start['sec'])
987 + $stop['usec'] - $start['usec'];
988 }
989 while ($timePassed < $usec);
990}
991
992?><?php
993
994
995
1029
1039 parent::nusoap_base();
1040 $this->faultcode = $faultcode;
1041 $this->faultactor = $faultactor;
1042 $this->faultstring = $faultstring;
1043 $this->faultdetail = $faultdetail;
1044 }
1045
1052 function serialize(){
1053 $ns_string = '';
1054 foreach($this->namespaces as $k => $v){
1055 $ns_string .= "\n xmlns:$k=\"$v\"";
1056 }
1057 $return_msg =
1058 '<?xml version="1.0" encoding="'.$this->soap_defencoding.'"?>'.
1059 '<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"'.$ns_string.">\n".
1060 '<SOAP-ENV:Body>'.
1061 '<SOAP-ENV:Fault>'.
1062 $this->serialize_val($this->faultcode, 'faultcode').
1063 $this->serialize_val($this->faultstring, 'faultstring').
1064 $this->serialize_val($this->faultactor, 'faultactor').
1065 $this->serialize_val($this->faultdetail, 'detail').
1066 '</SOAP-ENV:Fault>'.
1067 '</SOAP-ENV:Body>'.
1068 '</SOAP-ENV:Envelope>';
1069 return $return_msg;
1070 }
1071}
1072
1076class soap_fault extends nusoap_fault {
1077}
1078
1079?><?php
1080
1081
1082
1093
1094 // files
1095 var $schema = '';
1096 var $xml = '';
1097 // namespaces
1099 // schema info
1100 var $schemaInfo = array();
1102 // types, elements, attributes defined by the schema
1103 var $attributes = array();
1104 var $complexTypes = array();
1105 var $complexTypeStack = array();
1107 var $elements = array();
1108 var $elementStack = array();
1110 var $simpleTypes = array();
1111 var $simpleTypeStack = array();
1113 // imports
1114 var $imports = array();
1115 // parser vars
1117 var $position = 0;
1118 var $depth = 0;
1119 var $depth_array = array();
1120 var $message = array();
1121 var $defaultNamespace = array();
1122
1131 function nusoap_xmlschema($schema='',$xml='',$namespaces=array()){
1132 parent::nusoap_base();
1133 $this->debug('nusoap_xmlschema class instantiated, inside constructor');
1134 // files
1135 $this->schema = $schema;
1136 $this->xml = $xml;
1137
1138 // namespaces
1139 $this->enclosingNamespaces = $namespaces;
1140 $this->namespaces = array_merge($this->namespaces, $namespaces);
1141
1142 // parse schema file
1143 if($schema != ''){
1144 $this->debug('initial schema file: '.$schema);
1145 $this->parseFile($schema, 'schema');
1146 }
1147
1148 // parse xml file
1149 if($xml != ''){
1150 $this->debug('initial xml file: '.$xml);
1151 $this->parseFile($xml, 'xml');
1152 }
1153
1154 }
1155
1164 function parseFile($xml,$type){
1165 // parse xml file
1166 if($xml != ""){
1167 $xmlStr = @join("",@file($xml));
1168 if($xmlStr == ""){
1169 $msg = 'Error reading XML from '.$xml;
1170 $this->setError($msg);
1171 $this->debug($msg);
1172 return false;
1173 } else {
1174 $this->debug("parsing $xml");
1175 $this->parseString($xmlStr,$type);
1176 $this->debug("done parsing $xml");
1177 return true;
1178 }
1179 }
1180 return false;
1181 }
1182
1190 function parseString($xml,$type){
1191 // parse xml string
1192 if($xml != ""){
1193
1194 // Create an XML parser.
1195 $this->parser = xml_parser_create();
1196 // Set the options for parsing the XML data.
1197 xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
1198
1199 // Set the object for the parser.
1200 xml_set_object($this->parser, $this);
1201
1202 // Set the element handlers for the parser.
1203 if($type == "schema"){
1204 xml_set_element_handler($this->parser, 'schemaStartElement','schemaEndElement');
1205 xml_set_character_data_handler($this->parser,'schemaCharacterData');
1206 } elseif($type == "xml"){
1207 xml_set_element_handler($this->parser, 'xmlStartElement','xmlEndElement');
1208 xml_set_character_data_handler($this->parser,'xmlCharacterData');
1209 }
1210
1211 // Parse the XML file.
1212 if(!xml_parse($this->parser,$xml,true)){
1213 // Display an error message.
1214 $errstr = sprintf('XML error parsing XML schema on line %d: %s',
1215 xml_get_current_line_number($this->parser),
1216 xml_error_string(xml_get_error_code($this->parser))
1217 );
1218 $this->debug($errstr);
1219 $this->debug("XML payload:\n" . $xml);
1220 $this->setError($errstr);
1221 }
1222
1223 xml_parser_free($this->parser);
1224 } else{
1225 $this->debug('no xml passed to parseString()!!');
1226 $this->setError('no xml passed to parseString()!!');
1227 }
1228 }
1229
1237 function CreateTypeName($ename) {
1238 $scope = '';
1239 for ($i = 0; $i < count($this->complexTypeStack); $i++) {
1240 $scope .= $this->complexTypeStack[$i] . '_';
1241 }
1242 return $scope . $ename . '_ContainedType';
1243 }
1244
1253 function schemaStartElement($parser, $name, $attrs) {
1254
1255 // position in the total number of elements, starting from 0
1256 $pos = $this->position++;
1257 $depth = $this->depth++;
1258 // set self as current value for this depth
1259 $this->depth_array[$depth] = $pos;
1260 $this->message[$pos] = array('cdata' => '');
1261 if ($depth > 0) {
1262 $this->defaultNamespace[$pos] = $this->defaultNamespace[$this->depth_array[$depth - 1]];
1263 } else {
1264 $this->defaultNamespace[$pos] = false;
1265 }
1266
1267 // get element prefix
1268 if($prefix = $this->getPrefix($name)){
1269 // get unqualified name
1270 $name = $this->getLocalPart($name);
1271 } else {
1272 $prefix = '';
1273 }
1274
1275 // loop thru attributes, expanding, and registering namespace declarations
1276 if(count($attrs) > 0){
1277 foreach($attrs as $k => $v){
1278 // if ns declarations, add to class level array of valid namespaces
1279 if(preg_match('/^xmlns/',$k)){
1280 //$this->xdebug("$k: $v");
1281 //$this->xdebug('ns_prefix: '.$this->getPrefix($k));
1282 if($ns_prefix = substr(strrchr($k,':'),1)){
1283 //$this->xdebug("Add namespace[$ns_prefix] = $v");
1284 $this->namespaces[$ns_prefix] = $v;
1285 } else {
1286 $this->defaultNamespace[$pos] = $v;
1287 if (! $this->getPrefixFromNamespace($v)) {
1288 $this->namespaces['ns'.(count($this->namespaces)+1)] = $v;
1289 }
1290 }
1291 if($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema' || $v == 'http://www.w3.org/2000/10/XMLSchema'){
1292 $this->XMLSchemaVersion = $v;
1293 $this->namespaces['xsi'] = $v.'-instance';
1294 }
1295 }
1296 }
1297 foreach($attrs as $k => $v){
1298 // expand each attribute
1299 $k = strpos($k,':') ? $this->expandQname($k) : $k;
1300 $v = strpos($v,':') ? $this->expandQname($v) : $v;
1301 $eAttrs[$k] = $v;
1302 }
1303 $attrs = $eAttrs;
1304 } else {
1305 $attrs = array();
1306 }
1307 // find status, register data
1308 switch($name){
1309 case 'all': // (optional) compositor content for a complexType
1310 case 'choice':
1311 case 'group':
1312 case 'sequence':
1313 //$this->xdebug("compositor $name for currentComplexType: $this->currentComplexType and currentElement: $this->currentElement");
1314 $this->complexTypes[$this->currentComplexType]['compositor'] = $name;
1315 //if($name == 'all' || $name == 'sequence'){
1316 // $this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
1317 //}
1318 break;
1319 case 'attribute': // complexType attribute
1320 //$this->xdebug("parsing attribute $attrs[name] $attrs[ref] of value: ".$attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']);
1321 $this->xdebug("parsing attribute:");
1322 $this->appendDebug($this->varDump($attrs));
1323 if (!isset($attrs['form'])) {
1324 $attrs['form'] = $this->schemaInfo['attributeFormDefault'];
1325 }
1326 if (isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])) {
1327 $v = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1328 if (!strpos($v, ':')) {
1329 // no namespace in arrayType attribute value...
1330 if ($this->defaultNamespace[$pos]) {
1331 // ...so use the default
1332 $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'] = $this->defaultNamespace[$pos] . ':' . $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1333 }
1334 }
1335 }
1336 if(isset($attrs['name'])){
1337 $this->attributes[$attrs['name']] = $attrs;
1338 $aname = $attrs['name'];
1339 } elseif(isset($attrs['ref']) && $attrs['ref'] == 'http://schemas.xmlsoap.org/soap/encoding/:arrayType'){
1340 if (isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])) {
1341 $aname = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1342 } else {
1343 $aname = '';
1344 }
1345 } elseif(isset($attrs['ref'])){
1346 $aname = $attrs['ref'];
1347 $this->attributes[$attrs['ref']] = $attrs;
1348 }
1349
1350 if($this->currentComplexType){ // This should *always* be
1351 $this->complexTypes[$this->currentComplexType]['attrs'][$aname] = $attrs;
1352 }
1353 // arrayType attribute
1354 if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']) || $this->getLocalPart($aname) == 'arrayType'){
1355 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1356 $prefix = $this->getPrefix($aname);
1357 if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])){
1358 $v = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
1359 } else {
1360 $v = '';
1361 }
1362 if(strpos($v,'[,]')){
1363 $this->complexTypes[$this->currentComplexType]['multidimensional'] = true;
1364 }
1365 $v = substr($v,0,strpos($v,'[')); // clip the []
1366 if(!strpos($v,':') && isset($this->typemap[$this->XMLSchemaVersion][$v])){
1367 $v = $this->XMLSchemaVersion.':'.$v;
1368 }
1369 $this->complexTypes[$this->currentComplexType]['arrayType'] = $v;
1370 }
1371 break;
1372 case 'complexContent': // (optional) content for a complexType
1373 break;
1374 case 'complexType':
1375 array_push($this->complexTypeStack, $this->currentComplexType);
1376 if(isset($attrs['name'])){
1377 // TODO: what is the scope of named complexTypes that appear
1378 // nested within other c complexTypes?
1379 $this->xdebug('processing named complexType '.$attrs['name']);
1380 //$this->currentElement = false;
1381 $this->currentComplexType = $attrs['name'];
1382 $this->complexTypes[$this->currentComplexType] = $attrs;
1383 $this->complexTypes[$this->currentComplexType]['typeClass'] = 'complexType';
1384 // This is for constructs like
1385 // <complexType name="ListOfString" base="soap:Array">
1386 // <sequence>
1387 // <element name="string" type="xsd:string"
1388 // minOccurs="0" maxOccurs="unbounded" />
1389 // </sequence>
1390 // </complexType>
1391 if(isset($attrs['base']) && preg_match('/:Array$/',$attrs['base'])){
1392 $this->xdebug('complexType is unusual array');
1393 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1394 } else {
1395 $this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
1396 }
1397 } else {
1398 $name = $this->CreateTypeName($this->currentElement);
1399 $this->xdebug('processing unnamed complexType for element ' . $this->currentElement . ' named ' . $name);
1400 $this->currentComplexType = $name;
1401 //$this->currentElement = false;
1402 $this->complexTypes[$this->currentComplexType] = $attrs;
1403 $this->complexTypes[$this->currentComplexType]['typeClass'] = 'complexType';
1404 // This is for constructs like
1405 // <complexType name="ListOfString" base="soap:Array">
1406 // <sequence>
1407 // <element name="string" type="xsd:string"
1408 // minOccurs="0" maxOccurs="unbounded" />
1409 // </sequence>
1410 // </complexType>
1411 if(isset($attrs['base']) && preg_match('/:Array$/',$attrs['base'])){
1412 $this->xdebug('complexType is unusual array');
1413 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1414 } else {
1415 $this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
1416 }
1417 }
1418 break;
1419 case 'element':
1420 array_push($this->elementStack, $this->currentElement);
1421 if (!isset($attrs['form'])) {
1422 $attrs['form'] = $this->schemaInfo['elementFormDefault'];
1423 }
1424 if(isset($attrs['type'])){
1425 $this->xdebug("processing typed element ".$attrs['name']." of type ".$attrs['type']);
1426 if (! $this->getPrefix($attrs['type'])) {
1427 if ($this->defaultNamespace[$pos]) {
1428 $attrs['type'] = $this->defaultNamespace[$pos] . ':' . $attrs['type'];
1429 $this->xdebug('used default namespace to make type ' . $attrs['type']);
1430 }
1431 }
1432 // This is for constructs like
1433 // <complexType name="ListOfString" base="soap:Array">
1434 // <sequence>
1435 // <element name="string" type="xsd:string"
1436 // minOccurs="0" maxOccurs="unbounded" />
1437 // </sequence>
1438 // </complexType>
1439 if ($this->currentComplexType && $this->complexTypes[$this->currentComplexType]['phpType'] == 'array') {
1440 $this->xdebug('arrayType for unusual array is ' . $attrs['type']);
1441 $this->complexTypes[$this->currentComplexType]['arrayType'] = $attrs['type'];
1442 }
1443 $this->currentElement = $attrs['name'];
1444 $ename = $attrs['name'];
1445 } elseif(isset($attrs['ref'])){
1446 $this->xdebug("processing element as ref to ".$attrs['ref']);
1447 $this->currentElement = "ref to ".$attrs['ref'];
1448 $ename = $this->getLocalPart($attrs['ref']);
1449 } else {
1450 $type = $this->CreateTypeName($this->currentComplexType . '_' . $attrs['name']);
1451 $this->xdebug("processing untyped element " . $attrs['name'] . ' type ' . $type);
1452 $this->currentElement = $attrs['name'];
1453 $attrs['type'] = $this->schemaTargetNamespace . ':' . $type;
1454 $ename = $attrs['name'];
1455 }
1456 if (isset($ename) && $this->currentComplexType) {
1457 $this->xdebug("add element $ename to complexType $this->currentComplexType");
1458 $this->complexTypes[$this->currentComplexType]['elements'][$ename] = $attrs;
1459 } elseif (!isset($attrs['ref'])) {
1460 $this->xdebug("add element $ename to elements array");
1461 $this->elements[ $attrs['name'] ] = $attrs;
1462 $this->elements[ $attrs['name'] ]['typeClass'] = 'element';
1463 }
1464 break;
1465 case 'enumeration': // restriction value list member
1466 $this->xdebug('enumeration ' . $attrs['value']);
1467 if ($this->currentSimpleType) {
1468 $this->simpleTypes[$this->currentSimpleType]['enumeration'][] = $attrs['value'];
1469 } elseif ($this->currentComplexType) {
1470 $this->complexTypes[$this->currentComplexType]['enumeration'][] = $attrs['value'];
1471 }
1472 break;
1473 case 'extension': // simpleContent or complexContent type extension
1474 $this->xdebug('extension ' . $attrs['base']);
1475 if ($this->currentComplexType) {
1476 $this->complexTypes[$this->currentComplexType]['extensionBase'] = $attrs['base'];
1477 }
1478 break;
1479 case 'import':
1480 if (isset($attrs['schemaLocation'])) {
1481 //$this->xdebug('import namespace ' . $attrs['namespace'] . ' from ' . $attrs['schemaLocation']);
1482 $this->imports[$attrs['namespace']][] = array('location' => $attrs['schemaLocation'], 'loaded' => false);
1483 } else {
1484 //$this->xdebug('import namespace ' . $attrs['namespace']);
1485 $this->imports[$attrs['namespace']][] = array('location' => '', 'loaded' => true);
1486 if (! $this->getPrefixFromNamespace($attrs['namespace'])) {
1487 $this->namespaces['ns'.(count($this->namespaces)+1)] = $attrs['namespace'];
1488 }
1489 }
1490 break;
1491 case 'list': // simpleType value list
1492 break;
1493 case 'restriction': // simpleType, simpleContent or complexContent value restriction
1494 $this->xdebug('restriction ' . $attrs['base']);
1495 if($this->currentSimpleType){
1496 $this->simpleTypes[$this->currentSimpleType]['type'] = $attrs['base'];
1497 } elseif($this->currentComplexType){
1498 $this->complexTypes[$this->currentComplexType]['restrictionBase'] = $attrs['base'];
1499 if(strstr($attrs['base'],':') == ':Array'){
1500 $this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
1501 }
1502 }
1503 break;
1504 case 'schema':
1505 $this->schemaInfo = $attrs;
1506 $this->schemaInfo['schemaVersion'] = $this->getNamespaceFromPrefix($prefix);
1507 if (isset($attrs['targetNamespace'])) {
1508 $this->schemaTargetNamespace = $attrs['targetNamespace'];
1509 }
1510 if (!isset($attrs['elementFormDefault'])) {
1511 $this->schemaInfo['elementFormDefault'] = 'unqualified';
1512 }
1513 if (!isset($attrs['attributeFormDefault'])) {
1514 $this->schemaInfo['attributeFormDefault'] = 'unqualified';
1515 }
1516 break;
1517 case 'simpleContent': // (optional) content for a complexType
1518 break;
1519 case 'simpleType':
1520 array_push($this->simpleTypeStack, $this->currentSimpleType);
1521 if(isset($attrs['name'])){
1522 $this->xdebug("processing simpleType for name " . $attrs['name']);
1523 $this->currentSimpleType = $attrs['name'];
1524 $this->simpleTypes[ $attrs['name'] ] = $attrs;
1525 $this->simpleTypes[ $attrs['name'] ]['typeClass'] = 'simpleType';
1526 $this->simpleTypes[ $attrs['name'] ]['phpType'] = 'scalar';
1527 } else {
1528 $name = $this->CreateTypeName($this->currentComplexType . '_' . $this->currentElement);
1529 $this->xdebug('processing unnamed simpleType for element ' . $this->currentElement . ' named ' . $name);
1530 $this->currentSimpleType = $name;
1531 //$this->currentElement = false;
1532 $this->simpleTypes[$this->currentSimpleType] = $attrs;
1533 $this->simpleTypes[$this->currentSimpleType]['phpType'] = 'scalar';
1534 }
1535 break;
1536 case 'union': // simpleType type list
1537 break;
1538 default:
1539 //$this->xdebug("do not have anything to do for element $name");
1540 }
1541 }
1542
1550 function schemaEndElement($parser, $name) {
1551 // bring depth down a notch
1552 $this->depth--;
1553 // position of current element is equal to the last value left in depth_array for my depth
1554 if(isset($this->depth_array[$this->depth])){
1555 $pos = $this->depth_array[$this->depth];
1556 }
1557 // get element prefix
1558 if ($prefix = $this->getPrefix($name)){
1559 // get unqualified name
1560 $name = $this->getLocalPart($name);
1561 } else {
1562 $prefix = '';
1563 }
1564 // move on...
1565 if($name == 'complexType'){
1566 $this->xdebug('done processing complexType ' . ($this->currentComplexType ? $this->currentComplexType : '(unknown)'));
1567 $this->currentComplexType = array_pop($this->complexTypeStack);
1568 //$this->currentElement = false;
1569 }
1570 if($name == 'element'){
1571 $this->xdebug('done processing element ' . ($this->currentElement ? $this->currentElement : '(unknown)'));
1572 $this->currentElement = array_pop($this->elementStack);
1573 }
1574 if($name == 'simpleType'){
1575 $this->xdebug('done processing simpleType ' . ($this->currentSimpleType ? $this->currentSimpleType : '(unknown)'));
1576 $this->currentSimpleType = array_pop($this->simpleTypeStack);
1577 }
1578 }
1579
1588 $pos = $this->depth_array[$this->depth - 1];
1589 $this->message[$pos]['cdata'] .= $data;
1590 }
1591
1598
1599 $schemaPrefix = $this->getPrefixFromNamespace($this->XMLSchemaVersion);
1600 $xml = '';
1601 // imports
1602 if (sizeof($this->imports) > 0) {
1603 foreach($this->imports as $ns => $list) {
1604 foreach ($list as $ii) {
1605 if ($ii['location'] != '') {
1606 $xml .= " <$schemaPrefix:import location=\"" . $ii['location'] . '" namespace="' . $ns . "\" />\n";
1607 } else {
1608 $xml .= " <$schemaPrefix:import namespace=\"" . $ns . "\" />\n";
1609 }
1610 }
1611 }
1612 }
1613 // complex types
1614 foreach($this->complexTypes as $typeName => $attrs){
1615 $contentStr = '';
1616 // serialize child elements
1617 if(isset($attrs['elements']) && (count($attrs['elements']) > 0)){
1618 foreach($attrs['elements'] as $element => $eParts){
1619 if(isset($eParts['ref'])){
1620 $contentStr .= " <$schemaPrefix:element ref=\"$element\"/>\n";
1621 } else {
1622 $contentStr .= " <$schemaPrefix:element name=\"$element\" type=\"" . $this->contractQName($eParts['type']) . "\"";
1623 foreach ($eParts as $aName => $aValue) {
1624 // handle, e.g., abstract, default, form, minOccurs, maxOccurs, nillable
1625 if ($aName != 'name' && $aName != 'type') {
1626 $contentStr .= " $aName=\"$aValue\"";
1627 }
1628 }
1629 $contentStr .= "/>\n";
1630 }
1631 }
1632 // compositor wraps elements
1633 if (isset($attrs['compositor']) && ($attrs['compositor'] != '')) {
1634 $contentStr = " <$schemaPrefix:$attrs[compositor]>\n".$contentStr." </$schemaPrefix:$attrs[compositor]>\n";
1635 }
1636 }
1637 // attributes
1638 if(isset($attrs['attrs']) && (count($attrs['attrs']) >= 1)){
1639 foreach($attrs['attrs'] as $attr => $aParts){
1640 $contentStr .= " <$schemaPrefix:attribute";
1641 foreach ($aParts as $a => $v) {
1642 if ($a == 'ref' || $a == 'type') {
1643 $contentStr .= " $a=\"".$this->contractQName($v).'"';
1644 } elseif ($a == 'http://schemas.xmlsoap.org/wsdl/:arrayType') {
1645 $this->usedNamespaces['wsdl'] = $this->namespaces['wsdl'];
1646 $contentStr .= ' wsdl:arrayType="'.$this->contractQName($v).'"';
1647 } else {
1648 $contentStr .= " $a=\"$v\"";
1649 }
1650 }
1651 $contentStr .= "/>\n";
1652 }
1653 }
1654 // if restriction
1655 if (isset($attrs['restrictionBase']) && $attrs['restrictionBase'] != ''){
1656 $contentStr = " <$schemaPrefix:restriction base=\"".$this->contractQName($attrs['restrictionBase'])."\">\n".$contentStr." </$schemaPrefix:restriction>\n";
1657 // complex or simple content
1658 if ((isset($attrs['elements']) && count($attrs['elements']) > 0) || (isset($attrs['attrs']) && count($attrs['attrs']) > 0)){
1659 $contentStr = " <$schemaPrefix:complexContent>\n".$contentStr." </$schemaPrefix:complexContent>\n";
1660 }
1661 }
1662 // finalize complex type
1663 if($contentStr != ''){
1664 $contentStr = " <$schemaPrefix:complexType name=\"$typeName\">\n".$contentStr." </$schemaPrefix:complexType>\n";
1665 } else {
1666 $contentStr = " <$schemaPrefix:complexType name=\"$typeName\"/>\n";
1667 }
1668 $xml .= $contentStr;
1669 }
1670 // simple types
1671 if(isset($this->simpleTypes) && count($this->simpleTypes) > 0){
1672 foreach($this->simpleTypes as $typeName => $eParts){
1673 $xml .= " <$schemaPrefix:simpleType name=\"$typeName\">\n <$schemaPrefix:restriction base=\"".$this->contractQName($eParts['type'])."\">\n";
1674 if (isset($eParts['enumeration'])) {
1675 foreach ($eParts['enumeration'] as $e) {
1676 $xml .= " <$schemaPrefix:enumeration value=\"$e\"/>\n";
1677 }
1678 }
1679 $xml .= " </$schemaPrefix:restriction>\n </$schemaPrefix:simpleType>";
1680 }
1681 }
1682 // elements
1683 if(isset($this->elements) && count($this->elements) > 0){
1684 foreach($this->elements as $element => $eParts){
1685 $xml .= " <$schemaPrefix:element name=\"$element\" type=\"".$this->contractQName($eParts['type'])."\"/>\n";
1686 }
1687 }
1688 // attributes
1689 if(isset($this->attributes) && count($this->attributes) > 0){
1690 foreach($this->attributes as $attr => $aParts){
1691 $xml .= " <$schemaPrefix:attribute name=\"$attr\" type=\"".$this->contractQName($aParts['type'])."\"\n/>";
1692 }
1693 }
1694 // finish 'er up
1695 $attr = '';
1696 foreach ($this->schemaInfo as $k => $v) {
1697 if ($k == 'elementFormDefault' || $k == 'attributeFormDefault') {
1698 $attr .= " $k=\"$v\"";
1699 }
1700 }
1701 $el = "<$schemaPrefix:schema$attr targetNamespace=\"$this->schemaTargetNamespace\"\n";
1702 foreach (array_diff($this->usedNamespaces, $this->enclosingNamespaces) as $nsp => $ns) {
1703 $el .= " xmlns:$nsp=\"$ns\"";
1704 }
1705 $xml = $el . ">\n".$xml."</$schemaPrefix:schema>\n";
1706 return $xml;
1707 }
1708
1715 function xdebug($string){
1716 $this->debug('<' . $this->schemaTargetNamespace . '> '.$string);
1717 }
1718
1731 function getPHPType($type,$ns){
1732 if(isset($this->typemap[$ns][$type])){
1733 //print "found type '$type' and ns $ns in typemap<br>";
1734 return $this->typemap[$ns][$type];
1735 } elseif(isset($this->complexTypes[$type])){
1736 //print "getting type '$type' and ns $ns from complexTypes array<br>";
1737 return $this->complexTypes[$type]['phpType'];
1738 }
1739 return false;
1740 }
1741
1764 function getTypeDef($type){
1765 //$this->debug("in getTypeDef for type $type");
1766 if (substr($type, -1) == '^') {
1767 $is_element = 1;
1768 $type = substr($type, 0, -1);
1769 } else {
1770 $is_element = 0;
1771 }
1772
1773 if((! $is_element) && isset($this->complexTypes[$type])){
1774 $this->xdebug("in getTypeDef, found complexType $type");
1775 return $this->complexTypes[$type];
1776 } elseif((! $is_element) && isset($this->simpleTypes[$type])){
1777 $this->xdebug("in getTypeDef, found simpleType $type");
1778 if (!isset($this->simpleTypes[$type]['phpType'])) {
1779 // get info for type to tack onto the simple type
1780 // TODO: can this ever really apply (i.e. what is a simpleType really?)
1781 $uqType = substr($this->simpleTypes[$type]['type'], strrpos($this->simpleTypes[$type]['type'], ':') + 1);
1782 $ns = substr($this->simpleTypes[$type]['type'], 0, strrpos($this->simpleTypes[$type]['type'], ':'));
1783 $etype = $this->getTypeDef($uqType);
1784 if ($etype) {
1785 $this->xdebug("in getTypeDef, found type for simpleType $type:");
1786 $this->xdebug($this->varDump($etype));
1787 if (isset($etype['phpType'])) {
1788 $this->simpleTypes[$type]['phpType'] = $etype['phpType'];
1789 }
1790 if (isset($etype['elements'])) {
1791 $this->simpleTypes[$type]['elements'] = $etype['elements'];
1792 }
1793 }
1794 }
1795 return $this->simpleTypes[$type];
1796 } elseif(isset($this->elements[$type])){
1797 $this->xdebug("in getTypeDef, found element $type");
1798 if (!isset($this->elements[$type]['phpType'])) {
1799 // get info for type to tack onto the element
1800 $uqType = substr($this->elements[$type]['type'], strrpos($this->elements[$type]['type'], ':') + 1);
1801 $ns = substr($this->elements[$type]['type'], 0, strrpos($this->elements[$type]['type'], ':'));
1802 $etype = $this->getTypeDef($uqType);
1803 if ($etype) {
1804 $this->xdebug("in getTypeDef, found type for element $type:");
1805 $this->xdebug($this->varDump($etype));
1806 if (isset($etype['phpType'])) {
1807 $this->elements[$type]['phpType'] = $etype['phpType'];
1808 }
1809 if (isset($etype['elements'])) {
1810 $this->elements[$type]['elements'] = $etype['elements'];
1811 }
1812 } elseif ($ns == 'http://www.w3.org/2001/XMLSchema') {
1813 $this->xdebug("in getTypeDef, element $type is an XSD type");
1814 $this->elements[$type]['phpType'] = 'scalar';
1815 }
1816 }
1817 return $this->elements[$type];
1818 } elseif(isset($this->attributes[$type])){
1819 $this->xdebug("in getTypeDef, found attribute $type");
1820 return $this->attributes[$type];
1821 } elseif (preg_match('/_ContainedType$/', $type)) {
1822 $this->xdebug("in getTypeDef, have an untyped element $type");
1823 $typeDef['typeClass'] = 'simpleType';
1824 $typeDef['phpType'] = 'scalar';
1825 $typeDef['type'] = 'http://www.w3.org/2001/XMLSchema:string';
1826 return $typeDef;
1827 }
1828 $this->xdebug("in getTypeDef, did not find $type");
1829 return false;
1830 }
1831
1840 function serializeTypeDef($type){
1841 //print "in sTD() for type $type<br>";
1842 if($typeDef = $this->getTypeDef($type)){
1843 $str .= '<'.$type;
1844 if(is_array($typeDef['attrs'])){
1845 foreach($typeDef['attrs'] as $attName => $data){
1846 $str .= " $attName=\"{type = ".$data['type']."}\"";
1847 }
1848 }
1849 $str .= " xmlns=\"".$this->schema['targetNamespace']."\"";
1850 if(count($typeDef['elements']) > 0){
1851 $str .= ">";
1852 foreach($typeDef['elements'] as $element => $eData){
1853 $str .= $this->serializeTypeDef($element);
1854 }
1855 $str .= "</$type>";
1856 } elseif($typeDef['typeClass'] == 'element') {
1857 $str .= "></$type>";
1858 } else {
1859 $str .= "/>";
1860 }
1861 return $str;
1862 }
1863 return false;
1864 }
1865
1876 function typeToForm($name,$type){
1877 // get typedef
1878 if($typeDef = $this->getTypeDef($type)){
1879 // if struct
1880 if($typeDef['phpType'] == 'struct'){
1881 $buffer .= '<table>';
1882 foreach($typeDef['elements'] as $child => $childDef){
1883 $buffer .= "
1884 <tr><td align='right'>$childDef[name] (type: ".$this->getLocalPart($childDef['type'])."):</td>
1885 <td><input type='text' name='parameters[".$name."][$childDef[name]]'></td></tr>";
1886 }
1887 $buffer .= '</table>';
1888 // if array
1889 } elseif($typeDef['phpType'] == 'array'){
1890 $buffer .= '<table>';
1891 for($i=0;$i < 3; $i++){
1892 $buffer .= "
1893 <tr><td align='right'>array item (type: $typeDef[arrayType]):</td>
1894 <td><input type='text' name='parameters[".$name."][]'></td></tr>";
1895 }
1896 $buffer .= '</table>';
1897 // if scalar
1898 } else {
1899 $buffer .= "<input type='text' name='parameters[$name]'>";
1900 }
1901 } else {
1902 $buffer .= "<input type='text' name='parameters[$name]'>";
1903 }
1904 return $buffer;
1905 }
1906
1948 function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType=''){
1949 $this->complexTypes[$name] = array(
1950 'name' => $name,
1951 'typeClass' => $typeClass,
1952 'phpType' => $phpType,
1953 'compositor'=> $compositor,
1954 'restrictionBase' => $restrictionBase,
1955 'elements' => $elements,
1956 'attrs' => $attrs,
1957 'arrayType' => $arrayType
1958 );
1959
1960 $this->xdebug("addComplexType $name:");
1961 $this->appendDebug($this->varDump($this->complexTypes[$name]));
1962 }
1963
1976 function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
1977 $this->simpleTypes[$name] = array(
1978 'name' => $name,
1979 'typeClass' => $typeClass,
1980 'phpType' => $phpType,
1981 'type' => $restrictionBase,
1982 'enumeration' => $enumeration
1983 );
1984
1985 $this->xdebug("addSimpleType $name:");
1986 $this->appendDebug($this->varDump($this->simpleTypes[$name]));
1987 }
1988
1996 function addElement($attrs) {
1997 if (! $this->getPrefix($attrs['type'])) {
1998 $attrs['type'] = $this->schemaTargetNamespace . ':' . $attrs['type'];
1999 }
2000 $this->elements[ $attrs['name'] ] = $attrs;
2001 $this->elements[ $attrs['name'] ]['typeClass'] = 'element';
2002
2003 $this->xdebug("addElement " . $attrs['name']);
2004 $this->appendDebug($this->varDump($this->elements[ $attrs['name'] ]));
2005 }
2006}
2007
2011class XMLSchema extends nusoap_xmlschema {
2012}
2013
2014?><?php
2015
2016
2017
2029class soapval extends nusoap_base {
2072
2084 function soapval($name='soapval',$type=false,$value=-1,$element_ns=false,$type_ns=false,$attributes=false) {
2085 parent::nusoap_base();
2086 $this->name = $name;
2087 $this->type = $type;
2088 $this->value = $value;
2089 $this->element_ns = $element_ns;
2090 $this->type_ns = $type_ns;
2091 $this->attributes = $attributes;
2092 }
2093
2101 function serialize($use='encoded') {
2102 return $this->serialize_val($this->value, $this->name, $this->type, $this->element_ns, $this->type_ns, $this->attributes, $use, true);
2103 }
2104
2111 function decode(){
2112 return $this->value;
2113 }
2114}
2115
2116
2117
2118?><?php
2119
2120
2121
2131class soap_transport_http extends nusoap_base {
2132
2133 var $url = '';
2134 var $uri = '';
2135 var $digest_uri = '';
2136 var $scheme = '';
2137 var $host = '';
2138 var $port = '';
2139 var $path = '';
2140 var $request_method = 'POST';
2141 var $protocol_version = '1.0';
2142 var $encoding = '';
2143 var $outgoing_headers = array();
2144 var $incoming_headers = array();
2145 var $incoming_cookies = array();
2146 var $outgoing_payload = '';
2147 var $incoming_payload = '';
2148 var $response_status_line; // HTTP response status line
2149 var $useSOAPAction = true;
2150 var $persistentConnection = false;
2151 var $ch = false; // cURL handle
2152 var $ch_options = array(); // cURL custom options
2153 var $use_curl = false; // force cURL use
2154 var $proxy = null; // proxy information (associative array)
2155 var $username = '';
2156 var $password = '';
2157 var $authtype = '';
2158 var $digestRequest = array();
2159 var $certRequest = array(); // keys must be cainfofile (optional), sslcertfile, sslkeyfile, passphrase, certpassword (optional), verifypeer (optional), verifyhost (optional)
2160 // cainfofile: certificate authority file, e.g. '$pathToPemFiles/rootca.pem'
2161 // sslcertfile: SSL certificate file, e.g. '$pathToPemFiles/mycert.pem'
2162 // sslkeyfile: SSL key file, e.g. '$pathToPemFiles/mykey.pem'
2163 // passphrase: SSL key password/passphrase
2164 // certpassword: SSL certificate password
2165 // verifypeer: default is 1
2166 // verifyhost: default is 1
2167
2176 function soap_transport_http($url, $curl_options = NULL, $use_curl = false){
2177 parent::nusoap_base();
2178 $this->debug("ctor url=$url use_curl=$use_curl curl_options:");
2179 $this->appendDebug($this->varDump($curl_options));
2180 $this->setURL($url);
2181 if (is_array($curl_options)) {
2182 $this->ch_options = $curl_options;
2183 }
2184 $this->use_curl = $use_curl;
2185 preg_match('/\$Revisio' . 'n: ([^ ]+)/', $this->revision, $rev);
2186 $this->setHeader('User-Agent', $this->title.'/'.$this->version.' ('.$rev[1].')');
2187 }
2188
2196 function setCurlOption($option, $value) {
2197 $this->debug("setCurlOption option=$option, value=");
2198 $this->appendDebug($this->varDump($value));
2199 curl_setopt($this->ch, $option, $value);
2200 }
2201
2209 function setHeader($name, $value) {
2210 $this->outgoing_headers[$name] = $value;
2211 $this->debug("set header $name: $value");
2212 }
2213
2220 function unsetHeader($name) {
2221 if (isset($this->outgoing_headers[$name])) {
2222 $this->debug("unset header $name");
2223 unset($this->outgoing_headers[$name]);
2224 }
2225 }
2226
2233 function setURL($url) {
2234 $this->url = $url;
2235
2236 $u = parse_url($url);
2237 foreach($u as $k => $v){
2238 $this->debug("parsed URL $k = $v");
2239 $this->$k = $v;
2240 }
2241
2242 // add any GET params to path
2243 if(isset($u['query']) && $u['query'] != ''){
2244 $this->path .= '?' . $u['query'];
2245 }
2246
2247 // set default port
2248 if(!isset($u['port'])){
2249 if($u['scheme'] == 'https'){
2250 $this->port = 443;
2251 } else {
2252 $this->port = 80;
2253 }
2254 }
2255
2256 $this->uri = $this->path;
2257 $this->digest_uri = $this->uri;
2258
2259 // build headers
2260 if (!isset($u['port'])) {
2261 $this->setHeader('Host', $this->host);
2262 } else {
2263 $this->setHeader('Host', $this->host.':'.$this->port);
2264 }
2265
2266 if (isset($u['user']) && $u['user'] != '') {
2267 $this->setCredentials(urldecode($u['user']), isset($u['pass']) ? urldecode($u['pass']) : '');
2268 }
2269 }
2270
2277 function io_method() {
2278 if ($this->use_curl || ($this->scheme == 'https') || ($this->scheme == 'http' && $this->authtype == 'ntlm') || ($this->scheme == 'http' && is_array($this->proxy) && $this->proxy['authtype'] == 'ntlm'))
2279 return 'curl';
2280 if (($this->scheme == 'http' || $this->scheme == 'ssl') && $this->authtype != 'ntlm' && (!is_array($this->proxy) || $this->proxy['authtype'] != 'ntlm'))
2281 return 'socket';
2282 return 'unknown';
2283 }
2284
2293 function connect($connection_timeout=0,$response_timeout=30){
2294 // For PHP 4.3 with OpenSSL, change https scheme to ssl, then treat like
2295 // "regular" socket.
2296 // TODO: disabled for now because OpenSSL must be *compiled* in (not just
2297 // loaded), and until PHP5 stream_get_wrappers is not available.
2298// if ($this->scheme == 'https') {
2299// if (version_compare(phpversion(), '4.3.0') >= 0) {
2300// if (extension_loaded('openssl')) {
2301// $this->scheme = 'ssl';
2302// $this->debug('Using SSL over OpenSSL');
2303// }
2304// }
2305// }
2306 $this->debug("connect connection_timeout $connection_timeout, response_timeout $response_timeout, scheme $this->scheme, host $this->host, port $this->port");
2307 if ($this->io_method() == 'socket') {
2308 if (!is_array($this->proxy)) {
2311 } else {
2312 $host = $this->proxy['host'];
2313 $port = $this->proxy['port'];
2314 }
2315
2316 // use persistent connection
2317 if($this->persistentConnection && isset($this->fp) && is_resource($this->fp)){
2318 if (!feof($this->fp)) {
2319 $this->debug('Re-use persistent connection');
2320 return true;
2321 }
2322 fclose($this->fp);
2323 $this->debug('Closed persistent connection at EOF');
2324 }
2325
2326 // munge host if using OpenSSL
2327 if ($this->scheme == 'ssl') {
2328 $host = 'ssl://' . $host;
2329 }
2330 $this->debug('calling fsockopen with host ' . $host . ' connection_timeout ' . $connection_timeout);
2331
2332 // open socket
2333 if($connection_timeout > 0){
2334 $this->fp = @fsockopen( $host, $this->port, $this->errno, $this->error_str, $connection_timeout);
2335 } else {
2336 $this->fp = @fsockopen( $host, $this->port, $this->errno, $this->error_str);
2337 }
2338
2339 // test pointer
2340 if(!$this->fp) {
2341 $msg = 'Couldn\'t open socket connection to server ' . $this->url;
2342 if ($this->errno) {
2343 $msg .= ', Error ('.$this->errno.'): '.$this->error_str;
2344 } else {
2345 $msg .= ' prior to connect(). This is often a problem looking up the host name.';
2346 }
2347 $this->debug($msg);
2348 $this->setError($msg);
2349 return false;
2350 }
2351
2352 // set response timeout
2353 $this->debug('set response timeout to ' . $response_timeout);
2354 socket_set_timeout( $this->fp, $response_timeout);
2355
2356 $this->debug('socket connected');
2357 return true;
2358 } else if ($this->io_method() == 'curl') {
2359 if (!extension_loaded('curl')) {
2360// $this->setError('cURL Extension, or OpenSSL extension w/ PHP version >= 4.3 is required for HTTPS');
2361 $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.');
2362 return false;
2363 }
2364 // Avoid warnings when PHP does not have these options
2365 if (defined('CURLOPT_CONNECTIONTIMEOUT'))
2366 $CURLOPT_CONNECTIONTIMEOUT = CURLOPT_CONNECTIONTIMEOUT;
2367 else
2368 $CURLOPT_CONNECTIONTIMEOUT = 78;
2369 if (defined('CURLOPT_HTTPAUTH'))
2370 $CURLOPT_HTTPAUTH = CURLOPT_HTTPAUTH;
2371 else
2372 $CURLOPT_HTTPAUTH = 107;
2373 if (defined('CURLOPT_PROXYAUTH'))
2374 $CURLOPT_PROXYAUTH = CURLOPT_PROXYAUTH;
2375 else
2376 $CURLOPT_PROXYAUTH = 111;
2377 if (defined('CURLAUTH_BASIC'))
2378 $CURLAUTH_BASIC = CURLAUTH_BASIC;
2379 else
2380 $CURLAUTH_BASIC = 1;
2381 if (defined('CURLAUTH_DIGEST'))
2382 $CURLAUTH_DIGEST = CURLAUTH_DIGEST;
2383 else
2384 $CURLAUTH_DIGEST = 2;
2385 if (defined('CURLAUTH_NTLM'))
2386 $CURLAUTH_NTLM = CURLAUTH_NTLM;
2387 else
2388 $CURLAUTH_NTLM = 8;
2389
2390 $this->debug('connect using cURL');
2391 // init CURL
2392 $this->ch = curl_init();
2393 // set url
2394 $hostURL = ($this->port != '') ? "$this->scheme://$this->host:$this->port" : "$this->scheme://$this->host";
2395 // add path
2396 $hostURL .= $this->path;
2397 $this->setCurlOption(CURLOPT_URL, $hostURL);
2398 // follow location headers (re-directs)
2399 if (ini_get('safe_mode') || ini_get('open_basedir')) {
2400 $this->debug('safe_mode or open_basedir set, so do not set CURLOPT_FOLLOWLOCATION');
2401 $this->debug('safe_mode = ');
2402 $this->appendDebug($this->varDump(ini_get('safe_mode')));
2403 $this->debug('open_basedir = ');
2404 $this->appendDebug($this->varDump(ini_get('open_basedir')));
2405 } else {
2406 $this->setCurlOption(CURLOPT_FOLLOWLOCATION, 1);
2407 }
2408 // ask for headers in the response output
2409 $this->setCurlOption(CURLOPT_HEADER, 1);
2410 // ask for the response output as the return value
2411 $this->setCurlOption(CURLOPT_RETURNTRANSFER, 1);
2412 // encode
2413 // We manage this ourselves through headers and encoding
2414// if(function_exists('gzuncompress')){
2415// $this->setCurlOption(CURLOPT_ENCODING, 'deflate');
2416// }
2417 // persistent connection
2418 if ($this->persistentConnection) {
2419 // I believe the following comment is now bogus, having applied to
2420 // the code when it used CURLOPT_CUSTOMREQUEST to send the request.
2421 // The way we send data, we cannot use persistent connections, since
2422 // there will be some "junk" at the end of our request.
2423 //$this->setCurlOption(CURL_HTTP_VERSION_1_1, true);
2424 $this->persistentConnection = false;
2425 $this->setHeader('Connection', 'close');
2426 }
2427 // set timeouts
2428 if ($connection_timeout != 0) {
2429 $this->setCurlOption($CURLOPT_CONNECTIONTIMEOUT, $connection_timeout);
2430 }
2431 if ($response_timeout != 0) {
2432 $this->setCurlOption(CURLOPT_TIMEOUT, $response_timeout);
2433 }
2434
2435 if ($this->scheme == 'https') {
2436 $this->debug('set cURL SSL verify options');
2437 // recent versions of cURL turn on peer/host checking by default,
2438 // while PHP binaries are not compiled with a default location for the
2439 // CA cert bundle, so disable peer/host checking.
2440 //$this->setCurlOption(CURLOPT_CAINFO, 'f:\php-4.3.2-win32\extensions\curl-ca-bundle.crt');
2441 $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 0);
2442 $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 0);
2443
2444 // support client certificates (thanks Tobias Boes, Doug Anarino, Eryan Ariobowo)
2445 if ($this->authtype == 'certificate') {
2446 $this->debug('set cURL certificate options');
2447 if (isset($this->certRequest['cainfofile'])) {
2448 $this->setCurlOption(CURLOPT_CAINFO, $this->certRequest['cainfofile']);
2449 }
2450 if (isset($this->certRequest['verifypeer'])) {
2451 $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, $this->certRequest['verifypeer']);
2452 } else {
2453 $this->setCurlOption(CURLOPT_SSL_VERIFYPEER, 1);
2454 }
2455 if (isset($this->certRequest['verifyhost'])) {
2456 $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, $this->certRequest['verifyhost']);
2457 } else {
2458 $this->setCurlOption(CURLOPT_SSL_VERIFYHOST, 1);
2459 }
2460 if (isset($this->certRequest['sslcertfile'])) {
2461 $this->setCurlOption(CURLOPT_SSLCERT, $this->certRequest['sslcertfile']);
2462 }
2463 if (isset($this->certRequest['sslkeyfile'])) {
2464 $this->setCurlOption(CURLOPT_SSLKEY, $this->certRequest['sslkeyfile']);
2465 }
2466 if (isset($this->certRequest['passphrase'])) {
2467 $this->setCurlOption(CURLOPT_SSLKEYPASSWD, $this->certRequest['passphrase']);
2468 }
2469 if (isset($this->certRequest['certpassword'])) {
2470 $this->setCurlOption(CURLOPT_SSLCERTPASSWD, $this->certRequest['certpassword']);
2471 }
2472 }
2473 }
2474 if ($this->authtype && ($this->authtype != 'certificate')) {
2475 if ($this->username) {
2476 $this->debug('set cURL username/password');
2477 $this->setCurlOption(CURLOPT_USERPWD, "$this->username:$this->password");
2478 }
2479 if ($this->authtype == 'basic') {
2480 $this->debug('set cURL for Basic authentication');
2481 $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_BASIC);
2482 }
2483 if ($this->authtype == 'digest') {
2484 $this->debug('set cURL for digest authentication');
2485 $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_DIGEST);
2486 }
2487 if ($this->authtype == 'ntlm') {
2488 $this->debug('set cURL for NTLM authentication');
2489 $this->setCurlOption($CURLOPT_HTTPAUTH, $CURLAUTH_NTLM);
2490 }
2491 }
2492 if (is_array($this->proxy)) {
2493 $this->debug('set cURL proxy options');
2494 if ($this->proxy['port'] != '') {
2495 $this->setCurlOption(CURLOPT_PROXY, $this->proxy['host'].':'.$this->proxy['port']);
2496 } else {
2497 $this->setCurlOption(CURLOPT_PROXY, $this->proxy['host']);
2498 }
2499 if ($this->proxy['username'] || $this->proxy['password']) {
2500 $this->debug('set cURL proxy authentication options');
2501 $this->setCurlOption(CURLOPT_PROXYUSERPWD, $this->proxy['username'].':'.$this->proxy['password']);
2502 if ($this->proxy['authtype'] == 'basic') {
2503 $this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_BASIC);
2504 }
2505 if ($this->proxy['authtype'] == 'ntlm') {
2506 $this->setCurlOption($CURLOPT_PROXYAUTH, $CURLAUTH_NTLM);
2507 }
2508 }
2509 }
2510 $this->debug('cURL connection set up');
2511 return true;
2512 } else {
2513 $this->setError('Unknown scheme ' . $this->scheme);
2514 $this->debug('Unknown scheme ' . $this->scheme);
2515 return false;
2516 }
2517 }
2518
2529 function send($data, $timeout=0, $response_timeout=30, $cookies=NULL) {
2530
2531 $this->debug('entered send() with data of length: '.strlen($data));
2532
2533 $this->tryagain = true;
2534 $tries = 0;
2535 while ($this->tryagain) {
2536 $this->tryagain = false;
2537 if ($tries++ < 2) {
2538 // make connnection
2539 if (!$this->connect($timeout, $response_timeout)){
2540 return false;
2541 }
2542
2543 // send request
2544 if (!$this->sendRequest($data, $cookies)){
2545 return false;
2546 }
2547
2548 // get response
2549 $respdata = $this->getResponse();
2550 } else {
2551 $this->setError("Too many tries to get an OK response ($this->response_status_line)");
2552 }
2553 }
2554 $this->debug('end of send()');
2555 return $respdata;
2556 }
2557
2558
2570 function sendHTTPS($data, $timeout=0, $response_timeout=30, $cookies) {
2571 return $this->send($data, $timeout, $response_timeout, $cookies);
2572 }
2573
2584 function setCredentials($username, $password, $authtype = 'basic', $digestRequest = array(), $certRequest = array()) {
2585 $this->debug("setCredentials username=$username authtype=$authtype digestRequest=");
2586 $this->appendDebug($this->varDump($digestRequest));
2587 $this->debug("certRequest=");
2588 $this->appendDebug($this->varDump($certRequest));
2589 // cf. RFC 2617
2590 if ($authtype == 'basic') {
2591 $this->setHeader('Authorization', 'Basic '.base64_encode(str_replace(':','',$username).':'.$password));
2592 } elseif ($authtype == 'digest') {
2593 if (isset($digestRequest['nonce'])) {
2594 $digestRequest['nc'] = isset($digestRequest['nc']) ? $digestRequest['nc']++ : 1;
2595
2596 // calculate the Digest hashes (calculate code based on digest implementation found at: http://www.rassoc.com/gregr/weblog/stories/2002/07/09/webServicesSecurityHttpDigestAuthenticationWithoutActiveDirectory.html)
2597
2598 // A1 = unq(username-value) ":" unq(realm-value) ":" passwd
2599 $A1 = $username. ':' . (isset($digestRequest['realm']) ? $digestRequest['realm'] : '') . ':' . $password;
2600
2601 // H(A1) = MD5(A1)
2602 $HA1 = md5($A1);
2603
2604 // A2 = Method ":" digest-uri-value
2605 $A2 = $this->request_method . ':' . $this->digest_uri;
2606
2607 // H(A2)
2608 $HA2 = md5($A2);
2609
2610 // KD(secret, data) = H(concat(secret, ":", data))
2611 // if qop == auth:
2612 // request-digest = <"> < KD ( H(A1), unq(nonce-value)
2613 // ":" nc-value
2614 // ":" unq(cnonce-value)
2615 // ":" unq(qop-value)
2616 // ":" H(A2)
2617 // ) <">
2618 // if qop is missing,
2619 // request-digest = <"> < KD ( H(A1), unq(nonce-value) ":" H(A2) ) > <">
2620
2621 $unhashedDigest = '';
2622 $nonce = isset($digestRequest['nonce']) ? $digestRequest['nonce'] : '';
2623 $cnonce = $nonce;
2624 if ($digestRequest['qop'] != '') {
2625 $unhashedDigest = $HA1 . ':' . $nonce . ':' . sprintf("%08d", $digestRequest['nc']) . ':' . $cnonce . ':' . $digestRequest['qop'] . ':' . $HA2;
2626 } else {
2627 $unhashedDigest = $HA1 . ':' . $nonce . ':' . $HA2;
2628 }
2629
2630 $hashedDigest = md5($unhashedDigest);
2631
2632 $opaque = '';
2633 if (isset($digestRequest['opaque'])) {
2634 $opaque = ', opaque="' . $digestRequest['opaque'] . '"';
2635 }
2636
2637 $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="' . $hashedDigest . '"');
2638 }
2639 } elseif ($authtype == 'certificate') {
2640 $this->certRequest = $certRequest;
2641 $this->debug('Authorization header not set for certificate');
2642 } elseif ($authtype == 'ntlm') {
2643 // do nothing
2644 $this->debug('Authorization header not set for ntlm');
2645 }
2646 $this->username = $username;
2647 $this->password = $password;
2648 $this->authtype = $authtype;
2649 $this->digestRequest = $digestRequest;
2650 }
2651
2658 function setSOAPAction($soapaction) {
2659 $this->setHeader('SOAPAction', '"' . $soapaction . '"');
2660 }
2661
2668 function setEncoding($enc='gzip, deflate') {
2669 if (function_exists('gzdeflate')) {
2670 $this->protocol_version = '1.1';
2671 $this->setHeader('Accept-Encoding', $enc);
2672 if (!isset($this->outgoing_headers['Connection'])) {
2673 $this->setHeader('Connection', 'close');
2674 $this->persistentConnection = false;
2675 }
2676 #set_magic_quotes_runtime(0);
2677 // deprecated
2678 $this->encoding = $enc;
2679 }
2680 }
2681
2692 function setProxy($proxyhost, $proxyport, $proxyusername = '', $proxypassword = '', $proxyauthtype = 'basic') {
2693 if ($proxyhost) {
2694 $this->proxy = array(
2695 'host' => $proxyhost,
2696 'port' => $proxyport,
2697 'username' => $proxyusername,
2698 'password' => $proxypassword,
2699 'authtype' => $proxyauthtype
2700 );
2701 if ($proxyusername != '' && $proxypassword != '' && $proxyauthtype = 'basic') {
2702 $this->setHeader('Proxy-Authorization', ' Basic '.base64_encode($proxyusername.':'.$proxypassword));
2703 }
2704 } else {
2705 $this->debug('remove proxy');
2706 $proxy = null;
2707 unsetHeader('Proxy-Authorization');
2708 }
2709 }
2710
2711
2721 $skipHeaders = array( 'HTTP/1.1 100',
2722 'HTTP/1.0 301',
2723 'HTTP/1.1 301',
2724 'HTTP/1.0 302',
2725 'HTTP/1.1 302',
2726 'HTTP/1.0 401',
2727 'HTTP/1.1 401',
2728 'HTTP/1.0 200 Connection established');
2729 foreach ($skipHeaders as $hd) {
2730 $prefix = substr($data, 0, strlen($hd));
2731 if ($prefix == $hd) return true;
2732 }
2733
2734 return false;
2735 }
2736
2747 function decodeChunked($buffer, $lb){
2748 // length := 0
2749 $length = 0;
2750 $new = '';
2751
2752 // read chunk-size, chunk-extension (if any) and CRLF
2753 // get the position of the linebreak
2754 $chunkend = strpos($buffer, $lb);
2755 if ($chunkend == FALSE) {
2756 $this->debug('no linebreak found in decodeChunked');
2757 return $new;
2758 }
2759 $temp = substr($buffer,0,$chunkend);
2760 $chunk_size = hexdec( trim($temp) );
2761 $chunkstart = $chunkend + strlen($lb);
2762 // while (chunk-size > 0) {
2763 while ($chunk_size > 0) {
2764 $this->debug("chunkstart: $chunkstart chunk_size: $chunk_size");
2765 $chunkend = strpos( $buffer, $lb, $chunkstart + $chunk_size);
2766
2767 // Just in case we got a broken connection
2768 if ($chunkend == FALSE) {
2769 $chunk = substr($buffer,$chunkstart);
2770 // append chunk-data to entity-body
2771 $new .= $chunk;
2772 $length += strlen($chunk);
2773 break;
2774 }
2775
2776 // read chunk-data and CRLF
2777 $chunk = substr($buffer,$chunkstart,$chunkend-$chunkstart);
2778 // append chunk-data to entity-body
2779 $new .= $chunk;
2780 // length := length + chunk-size
2781 $length += strlen($chunk);
2782 // read chunk-size and CRLF
2783 $chunkstart = $chunkend + strlen($lb);
2784
2785 $chunkend = strpos($buffer, $lb, $chunkstart) + strlen($lb);
2786 if ($chunkend == FALSE) {
2787 break; //Just in case we got a broken connection
2788 }
2789 $temp = substr($buffer,$chunkstart,$chunkend-$chunkstart);
2790 $chunk_size = hexdec( trim($temp) );
2791 $chunkstart = $chunkend;
2792 }
2793 return $new;
2794 }
2795
2804 function buildPayload($data, $cookie_str = '') {
2805 // Note: for cURL connections, $this->outgoing_payload is ignored,
2806 // as is the Content-Length header, but these are still created as
2807 // debugging guides.
2808
2809 // add content-length header
2810 $this->setHeader('Content-Length', strlen($data));
2811
2812 // start building outgoing payload:
2813 if ($this->proxy) {
2814 $uri = $this->url;
2815 } else {
2816 $uri = $this->uri;
2817 }
2818 $req = "$this->request_method $uri HTTP/$this->protocol_version";
2819 $this->debug("HTTP request: $req");
2820 $this->outgoing_payload = "$req\r\n";
2821
2822 // loop thru headers, serializing
2823 foreach($this->outgoing_headers as $k => $v){
2824 $hdr = $k.': '.$v;
2825 $this->debug("HTTP header: $hdr");
2826 $this->outgoing_payload .= "$hdr\r\n";
2827 }
2828
2829 // add any cookies
2830 if ($cookie_str != '') {
2831 $hdr = 'Cookie: '.$cookie_str;
2832 $this->debug("HTTP header: $hdr");
2833 $this->outgoing_payload .= "$hdr\r\n";
2834 }
2835
2836 // header/body separator
2837 $this->outgoing_payload .= "\r\n";
2838
2839 // add data
2840 $this->outgoing_payload .= $data;
2841 }
2842
2851 function sendRequest($data, $cookies = NULL) {
2852 // build cookie string
2853 $cookie_str = $this->getCookiesForRequest($cookies, (($this->scheme == 'ssl') || ($this->scheme == 'https')));
2854
2855 // build payload
2856 $this->buildPayload($data, $cookie_str);
2857
2858 if ($this->io_method() == 'socket') {
2859 // send payload
2860 if(!fputs($this->fp, $this->outgoing_payload, strlen($this->outgoing_payload))) {
2861 $this->setError('couldn\'t write message data to socket');
2862 $this->debug('couldn\'t write message data to socket');
2863 return false;
2864 }
2865 $this->debug('wrote data to socket, length = ' . strlen($this->outgoing_payload));
2866 return true;
2867 } else if ($this->io_method() == 'curl') {
2868 // set payload
2869 // cURL does say this should only be the verb, and in fact it
2870 // turns out that the URI and HTTP version are appended to this, which
2871 // some servers refuse to work with (so we no longer use this method!)
2872 //$this->setCurlOption(CURLOPT_CUSTOMREQUEST, $this->outgoing_payload);
2873 $curl_headers = array();
2874 foreach($this->outgoing_headers as $k => $v){
2875 if ($k == 'Connection' || $k == 'Content-Length' || $k == 'Host' || $k == 'Authorization' || $k == 'Proxy-Authorization') {
2876 $this->debug("Skip cURL header $k: $v");
2877 } else {
2878 $curl_headers[] = "$k: $v";
2879 }
2880 }
2881 if ($cookie_str != '') {
2882 $curl_headers[] = 'Cookie: ' . $cookie_str;
2883 }
2884 $this->setCurlOption(CURLOPT_HTTPHEADER, $curl_headers);
2885 $this->debug('set cURL HTTP headers');
2886 if ($this->request_method == "POST") {
2887 $this->setCurlOption(CURLOPT_POST, 1);
2888 $this->setCurlOption(CURLOPT_POSTFIELDS, $data);
2889 $this->debug('set cURL POST data');
2890 } else {
2891 }
2892 // insert custom user-set cURL options
2893 foreach ($this->ch_options as $key => $val) {
2894 $this->setCurlOption($key, $val);
2895 }
2896
2897 $this->debug('set cURL payload');
2898 return true;
2899 }
2900 }
2901
2908 function getResponse(){
2909 $this->incoming_payload = '';
2910
2911 if ($this->io_method() == 'socket') {
2912 // loop until headers have been retrieved
2913 $data = '';
2914 while (!isset($lb)){
2915
2916 // We might EOF during header read.
2917 if(feof($this->fp)) {
2918 $this->incoming_payload = $data;
2919 $this->debug('found no headers before EOF after length ' . strlen($data));
2920 $this->debug("received before EOF:\n" . $data);
2921 $this->setError('server failed to send headers');
2922 return false;
2923 }
2924
2925 $tmp = fgets($this->fp, 256);
2926 $tmplen = strlen($tmp);
2927 $this->debug("read line of $tmplen bytes: " . trim($tmp));
2928
2929 if ($tmplen == 0) {
2930 $this->incoming_payload = $data;
2931 $this->debug('socket read of headers timed out after length ' . strlen($data));
2932 $this->debug("read before timeout: " . $data);
2933 $this->setError('socket read of headers timed out');
2934 return false;
2935 }
2936
2937 $data .= $tmp;
2938 $pos = strpos($data,"\r\n\r\n");
2939 if($pos > 1){
2940 $lb = "\r\n";
2941 } else {
2942 $pos = strpos($data,"\n\n");
2943 if($pos > 1){
2944 $lb = "\n";
2945 }
2946 }
2947 // remove 100 headers
2948 if (isset($lb) && preg_match('/^HTTP\/1.1 100/',$data)) {
2949 unset($lb);
2950 $data = '';
2951 }//
2952 }
2953 // store header data
2954 $this->incoming_payload .= $data;
2955 $this->debug('found end of headers after length ' . strlen($data));
2956 // process headers
2957 $header_data = trim(substr($data,0,$pos));
2958 $header_array = explode($lb,$header_data);
2959 $this->incoming_headers = array();
2960 $this->incoming_cookies = array();
2961 foreach($header_array as $header_line){
2962 $arr = explode(':',$header_line, 2);
2963 if(count($arr) > 1){
2964 $header_name = strtolower(trim($arr[0]));
2965 $this->incoming_headers[$header_name] = trim($arr[1]);
2966 if ($header_name == 'set-cookie') {
2967 // TODO: allow multiple cookies from parseCookie
2968 $cookie = $this->parseCookie(trim($arr[1]));
2969 if ($cookie) {
2970 $this->incoming_cookies[] = $cookie;
2971 $this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
2972 } else {
2973 $this->debug('did not find cookie in ' . trim($arr[1]));
2974 }
2975 }
2976 } else if (isset($header_name)) {
2977 // append continuation line to previous header
2978 $this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
2979 }
2980 }
2981
2982 // loop until msg has been received
2983 if (isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked') {
2984 $content_length = 2147483647; // ignore any content-length header
2985 $chunked = true;
2986 $this->debug("want to read chunked content");
2987 } elseif (isset($this->incoming_headers['content-length'])) {
2988 $content_length = $this->incoming_headers['content-length'];
2989 $chunked = false;
2990 $this->debug("want to read content of length $content_length");
2991 } else {
2992 $content_length = 2147483647;
2993 $chunked = false;
2994 $this->debug("want to read content to EOF");
2995 }
2996 $data = '';
2997 do {
2998 if ($chunked) {
2999 $tmp = fgets($this->fp, 256);
3000 $tmplen = strlen($tmp);
3001 $this->debug("read chunk line of $tmplen bytes");
3002 if ($tmplen == 0) {
3003 $this->incoming_payload = $data;
3004 $this->debug('socket read of chunk length timed out after length ' . strlen($data));
3005 $this->debug("read before timeout:\n" . $data);
3006 $this->setError('socket read of chunk length timed out');
3007 return false;
3008 }
3009 $content_length = hexdec(trim($tmp));
3010 $this->debug("chunk length $content_length");
3011 }
3012 $strlen = 0;
3013 while (($strlen < $content_length) && (!feof($this->fp))) {
3014 $readlen = min(8192, $content_length - $strlen);
3015 $tmp = fread($this->fp, $readlen);
3016 $tmplen = strlen($tmp);
3017 $this->debug("read buffer of $tmplen bytes");
3018 if (($tmplen == 0) && (!feof($this->fp))) {
3019 $this->incoming_payload = $data;
3020 $this->debug('socket read of body timed out after length ' . strlen($data));
3021 $this->debug("read before timeout:\n" . $data);
3022 $this->setError('socket read of body timed out');
3023 return false;
3024 }
3025 $strlen += $tmplen;
3026 $data .= $tmp;
3027 }
3028 if ($chunked && ($content_length > 0)) {
3029 $tmp = fgets($this->fp, 256);
3030 $tmplen = strlen($tmp);
3031 $this->debug("read chunk terminator of $tmplen bytes");
3032 if ($tmplen == 0) {
3033 $this->incoming_payload = $data;
3034 $this->debug('socket read of chunk terminator timed out after length ' . strlen($data));
3035 $this->debug("read before timeout:\n" . $data);
3036 $this->setError('socket read of chunk terminator timed out');
3037 return false;
3038 }
3039 }
3040 } while ($chunked && ($content_length > 0) && (!feof($this->fp)));
3041 if (feof($this->fp)) {
3042 $this->debug('read to EOF');
3043 }
3044 $this->debug('read body of length ' . strlen($data));
3045 $this->incoming_payload .= $data;
3046 $this->debug('received a total of '.strlen($this->incoming_payload).' bytes of data from server');
3047
3048 // close filepointer
3049 if(
3050 (isset($this->incoming_headers['connection']) && strtolower($this->incoming_headers['connection']) == 'close') ||
3051 (! $this->persistentConnection) || feof($this->fp)){
3052 fclose($this->fp);
3053 $this->fp = false;
3054 $this->debug('closed socket');
3055 }
3056
3057 // connection was closed unexpectedly
3058 if($this->incoming_payload == ''){
3059 $this->setError('no response from server');
3060 return false;
3061 }
3062
3063 // decode transfer-encoding
3064// if(isset($this->incoming_headers['transfer-encoding']) && strtolower($this->incoming_headers['transfer-encoding']) == 'chunked'){
3065// if(!$data = $this->decodeChunked($data, $lb)){
3066// $this->setError('Decoding of chunked data failed');
3067// return false;
3068// }
3069 //print "<pre>\nde-chunked:\n---------------\n$data\n\n---------------\n</pre>";
3070 // set decoded payload
3071// $this->incoming_payload = $header_data.$lb.$lb.$data;
3072// }
3073
3074 } else if ($this->io_method() == 'curl') {
3075 // send and receive
3076 $this->debug('send and receive with cURL');
3077 $this->incoming_payload = curl_exec($this->ch);
3079
3080 $cErr = curl_error($this->ch);
3081 if ($cErr != '') {
3082 $err = 'cURL ERROR: '.curl_errno($this->ch).': '.$cErr.'<br>';
3083 // TODO: there is a PHP bug that can cause this to SEGV for CURLINFO_CONTENT_TYPE
3084 foreach(curl_getinfo($this->ch) as $k => $v){
3085 $err .= "$k: $v<br>";
3086 }
3087 $this->debug($err);
3088 $this->setError($err);
3089 curl_close($this->ch);
3090 return false;
3091 } else {
3092 //echo '<pre>';
3093 //var_dump(curl_getinfo($this->ch));
3094 //echo '</pre>';
3095 }
3096 // close curl
3097 $this->debug('No cURL error, closing cURL');
3098 curl_close($this->ch);
3099
3100 // try removing skippable headers
3101 $savedata = $data;
3102 while ($this->isSkippableCurlHeader($data)) {
3103 $this->debug("Found HTTP header to skip");
3104 if ($pos = strpos($data,"\r\n\r\n")) {
3105 $data = ltrim(substr($data,$pos));
3106 } elseif($pos = strpos($data,"\n\n") ) {
3107 $data = ltrim(substr($data,$pos));
3108 }
3109 }
3110
3111 if ($data == '') {
3112 // have nothing left; just remove 100 header(s)
3113 $data = $savedata;
3114 while (preg_match('/^HTTP\/1.1 100/',$data)) {
3115 if ($pos = strpos($data,"\r\n\r\n")) {
3116 $data = ltrim(substr($data,$pos));
3117 } elseif($pos = strpos($data,"\n\n") ) {
3118 $data = ltrim(substr($data,$pos));
3119 }
3120 }
3121 }
3122
3123 // separate content from HTTP headers
3124 if ($pos = strpos($data,"\r\n\r\n")) {
3125 $lb = "\r\n";
3126 } elseif( $pos = strpos($data,"\n\n")) {
3127 $lb = "\n";
3128 } else {
3129 $this->debug('no proper separation of headers and document');
3130 $this->setError('no proper separation of headers and document');
3131 return false;
3132 }
3133 $header_data = trim(substr($data,0,$pos));
3134 $header_array = explode($lb,$header_data);
3135 $data = ltrim(substr($data,$pos));
3136 $this->debug('found proper separation of headers and document');
3137 $this->debug('cleaned data, stringlen: '.strlen($data));
3138 // clean headers
3139 foreach ($header_array as $header_line) {
3140 $arr = explode(':',$header_line,2);
3141 if(count($arr) > 1){
3142 $header_name = strtolower(trim($arr[0]));
3143 $this->incoming_headers[$header_name] = trim($arr[1]);
3144 if ($header_name == 'set-cookie') {
3145 // TODO: allow multiple cookies from parseCookie
3146 $cookie = $this->parseCookie(trim($arr[1]));
3147 if ($cookie) {
3148 $this->incoming_cookies[] = $cookie;
3149 $this->debug('found cookie: ' . $cookie['name'] . ' = ' . $cookie['value']);
3150 } else {
3151 $this->debug('did not find cookie in ' . trim($arr[1]));
3152 }
3153 }
3154 } else if (isset($header_name)) {
3155 // append continuation line to previous header
3156 $this->incoming_headers[$header_name] .= $lb . ' ' . $header_line;
3157 }
3158 }
3159 }
3160
3161 $this->response_status_line = $header_array[0];
3162 $arr = explode(' ', $this->response_status_line, 3);
3163 $http_version = $arr[0];
3164 $http_status = intval($arr[1]);
3165 $http_reason = count($arr) > 2 ? $arr[2] : '';
3166
3167 // see if we need to resend the request with http digest authentication
3168 if (isset($this->incoming_headers['location']) && ($http_status == 301 || $http_status == 302)) {
3169 $this->debug("Got $http_status $http_reason with Location: " . $this->incoming_headers['location']);
3170 $this->setURL($this->incoming_headers['location']);
3171 $this->tryagain = true;
3172 return false;
3173 }
3174
3175 // see if we need to resend the request with http digest authentication
3176 if (isset($this->incoming_headers['www-authenticate']) && $http_status == 401) {
3177 $this->debug("Got 401 $http_reason with WWW-Authenticate: " . $this->incoming_headers['www-authenticate']);
3178 if (strstr($this->incoming_headers['www-authenticate'], "Digest ")) {
3179 $this->debug('Server wants digest authentication');
3180 // remove "Digest " from our elements
3181 $digestString = str_replace('Digest ', '', $this->incoming_headers['www-authenticate']);
3182
3183 // parse elements into array
3184 $digestElements = explode(',', $digestString);
3185 foreach ($digestElements as $val) {
3186 $tempElement = explode('=', trim($val), 2);
3187 $digestRequest[$tempElement[0]] = str_replace("\"", '', $tempElement[1]);
3188 }
3189
3190 // should have (at least) qop, realm, nonce
3191 if (isset($digestRequest['nonce'])) {
3192 $this->setCredentials($this->username, $this->password, 'digest', $digestRequest);
3193 $this->tryagain = true;
3194 return false;
3195 }
3196 }
3197 $this->debug('HTTP authentication failed');
3198 $this->setError('HTTP authentication failed');
3199 return false;
3200 }
3201
3202 if (
3203 ($http_status >= 300 && $http_status <= 307) ||
3204 ($http_status >= 400 && $http_status <= 417) ||
3205 ($http_status >= 501 && $http_status <= 505)
3206 ) {
3207 $this->setError("Unsupported HTTP response status $http_status $http_reason (soapclient->response has contents of the response)");
3208 return false;
3209 }
3210
3211 // decode content-encoding
3212 if(isset($this->incoming_headers['content-encoding']) && $this->incoming_headers['content-encoding'] != ''){
3213 if(strtolower($this->incoming_headers['content-encoding']) == 'deflate' || strtolower($this->incoming_headers['content-encoding']) == 'gzip'){
3214 // if decoding works, use it. else assume data wasn't gzencoded
3215 if(function_exists('gzinflate')){
3216 //$timer->setMarker('starting decoding of gzip/deflated content');
3217 // IIS 5 requires gzinflate instead of gzuncompress (similar to IE 5 and gzdeflate v. gzcompress)
3218 // this means there are no Zlib headers, although there should be
3219 $this->debug('The gzinflate function exists');
3220 $datalen = strlen($data);
3221 if ($this->incoming_headers['content-encoding'] == 'deflate') {
3222 if ($degzdata = @gzinflate($data)) {
3223 $data = $degzdata;
3224 $this->debug('The payload has been inflated to ' . strlen($data) . ' bytes');
3225 if (strlen($data) < $datalen) {
3226 // test for the case that the payload has been compressed twice
3227 $this->debug('The inflated payload is smaller than the gzipped one; try again');
3228 if ($degzdata = @gzinflate($data)) {
3229 $data = $degzdata;
3230 $this->debug('The payload has been inflated again to ' . strlen($data) . ' bytes');
3231 }
3232 }
3233 } else {
3234 $this->debug('Error using gzinflate to inflate the payload');
3235 $this->setError('Error using gzinflate to inflate the payload');
3236 }
3237 } elseif ($this->incoming_headers['content-encoding'] == 'gzip') {
3238 if ($degzdata = @gzinflate(substr($data, 10))) { // do our best
3239 $data = $degzdata;
3240 $this->debug('The payload has been un-gzipped to ' . strlen($data) . ' bytes');
3241 if (strlen($data) < $datalen) {
3242 // test for the case that the payload has been compressed twice
3243 $this->debug('The un-gzipped payload is smaller than the gzipped one; try again');
3244 if ($degzdata = @gzinflate(substr($data, 10))) {
3245 $data = $degzdata;
3246 $this->debug('The payload has been un-gzipped again to ' . strlen($data) . ' bytes');
3247 }
3248 }
3249 } else {
3250 $this->debug('Error using gzinflate to un-gzip the payload');
3251 $this->setError('Error using gzinflate to un-gzip the payload');
3252 }
3253 }
3254 //$timer->setMarker('finished decoding of gzip/deflated content');
3255 //print "<xmp>\nde-inflated:\n---------------\n$data\n-------------\n</xmp>";
3256 // set decoded payload
3257 $this->incoming_payload = $header_data.$lb.$lb.$data;
3258 } else {
3259 $this->debug('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
3260 $this->setError('The server sent compressed data. Your php install must have the Zlib extension compiled in to support this.');
3261 }
3262 } else {
3263 $this->debug('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
3264 $this->setError('Unsupported Content-Encoding ' . $this->incoming_headers['content-encoding']);
3265 }
3266 } else {
3267 $this->debug('No Content-Encoding header');
3268 }
3269
3270 if(strlen($data) == 0){
3271 $this->debug('no data after headers!');
3272 $this->setError('no data present after HTTP headers');
3273 return false;
3274 }
3275
3276 return $data;
3277 }
3278
3286 function setContentType($type, $charset = false) {
3287 $this->setHeader('Content-Type', $type . ($charset ? '; charset=' . $charset : ''));
3288 }
3289
3297 if (isset($this->outgoing_headers['Accept-Encoding'])) {
3298 return false;
3299 }
3300 $this->protocol_version = '1.1';
3301 $this->persistentConnection = true;
3302 $this->setHeader('Connection', 'Keep-Alive');
3303 return true;
3304 }
3305
3313 /*
3314 * TODO: allow a Set-Cookie string to be parsed into multiple cookies
3315 */
3316 function parseCookie($cookie_str) {
3317 $cookie_str = str_replace('; ', ';', $cookie_str) . ';';
3318 $data = split(';', $cookie_str);
3319 $value_str = $data[0];
3320
3321 $cookie_param = 'domain=';
3322 $start = strpos($cookie_str, $cookie_param);
3323 if ($start > 0) {
3324 $domain = substr($cookie_str, $start + strlen($cookie_param));
3325 $domain = substr($domain, 0, strpos($domain, ';'));
3326 } else {
3327 $domain = '';
3328 }
3329
3330 $cookie_param = 'expires=';
3331 $start = strpos($cookie_str, $cookie_param);
3332 if ($start > 0) {
3333 $expires = substr($cookie_str, $start + strlen($cookie_param));
3334 $expires = substr($expires, 0, strpos($expires, ';'));
3335 } else {
3336 $expires = '';
3337 }
3338
3339 $cookie_param = 'path=';
3340 $start = strpos($cookie_str, $cookie_param);
3341 if ( $start > 0 ) {
3342 $path = substr($cookie_str, $start + strlen($cookie_param));
3343 $path = substr($path, 0, strpos($path, ';'));
3344 } else {
3345 $path = '/';
3346 }
3347
3348 $cookie_param = ';secure;';
3349 if (strpos($cookie_str, $cookie_param) !== FALSE) {
3350 $secure = true;
3351 } else {
3352 $secure = false;
3353 }
3354
3355 $sep_pos = strpos($value_str, '=');
3356
3357 if ($sep_pos) {
3358 $name = substr($value_str, 0, $sep_pos);
3359 $value = substr($value_str, $sep_pos + 1);
3360 $cookie= array( 'name' => $name,
3361 'value' => $value,
3362 'domain' => $domain,
3363 'path' => $path,
3364 'expires' => $expires,
3365 'secure' => $secure
3366 );
3367 return $cookie;
3368 }
3369 return false;
3370 }
3371
3380 function getCookiesForRequest($cookies, $secure=false) {
3381 $cookie_str = '';
3382 if ((! is_null($cookies)) && (is_array($cookies))) {
3383 foreach ($cookies as $cookie) {
3384 if (! is_array($cookie)) {
3385 continue;
3386 }
3387 $this->debug("check cookie for validity: ".$cookie['name'].'='.$cookie['value']);
3388 if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
3389 if (strtotime($cookie['expires']) <= time()) {
3390 $this->debug('cookie has expired');
3391 continue;
3392 }
3393 }
3394 if ((isset($cookie['domain'])) && (! empty($cookie['domain']))) {
3395 $domain = preg_quote($cookie['domain']);
3396 if (! preg_match("'.*$domain$'i", $this->host)) {
3397 $this->debug('cookie has different domain');
3398 continue;
3399 }
3400 }
3401 if ((isset($cookie['path'])) && (! empty($cookie['path']))) {
3402 $path = preg_quote($cookie['path']);
3403 if (! preg_match("'^$path.*'i", $this->path)) {
3404 $this->debug('cookie is for a different path');
3405 continue;
3406 }
3407 }
3408 if ((! $secure) && (isset($cookie['secure'])) && ($cookie['secure'])) {
3409 $this->debug('cookie is secure, transport is not');
3410 continue;
3411 }
3412 $cookie_str .= $cookie['name'] . '=' . $cookie['value'] . '; ';
3413 $this->debug('add cookie to Cookie-String: ' . $cookie['name'] . '=' . $cookie['value']);
3414 }
3415 }
3416 return $cookie_str;
3417 }
3418}
3419
3420?><?php
3421
3422
3423
3440 var $headers = array();
3446 var $request = '';
3458 var $requestHeader = NULL;
3464 var $document = '';
3476 var $methodURI = '';
3482 var $methodname = '';
3488 var $methodparams = array();
3494 var $SOAPAction = '';
3506 var $decode_utf8 = true;
3507
3513 var $outgoing_headers = array();
3519 var $response = '';
3537 var $methodreturn = false;
3549 var $fault = false;
3555 var $result = 'successful';
3556
3563 var $operations = array();
3569 var $wsdl = false;
3575 var $externalWSDLURL = false;
3581 var $debug_flag = false;
3582
3583
3591 function nusoap_server($wsdl=false){
3592 parent::nusoap_base();
3593 // turn on debugging?
3594 global $debug;
3595 global $HTTP_SERVER_VARS;
3596
3597 if (isset($_SERVER)) {
3598 $this->debug("_SERVER is defined:");
3599 $this->appendDebug($this->varDump($_SERVER));
3600 } elseif (isset($HTTP_SERVER_VARS)) {
3601 $this->debug("HTTP_SERVER_VARS is defined:");
3602 $this->appendDebug($this->varDump($HTTP_SERVER_VARS));
3603 } else {
3604 $this->debug("Neither _SERVER nor HTTP_SERVER_VARS is defined.");
3605 }
3606
3607 if (isset($debug)) {
3608 $this->debug("In nusoap_server, set debug_flag=$debug based on global flag");
3609 $this->debug_flag = $debug;
3610 } elseif (isset($_SERVER['QUERY_STRING'])) {
3611 $qs = explode('&', $_SERVER['QUERY_STRING']);
3612 foreach ($qs as $v) {
3613 if (substr($v, 0, 6) == 'debug=') {
3614 $this->debug("In nusoap_server, set debug_flag=" . substr($v, 6) . " based on query string #1");
3615 $this->debug_flag = substr($v, 6);
3616 }
3617 }
3618 } elseif (isset($HTTP_SERVER_VARS['QUERY_STRING'])) {
3619 $qs = explode('&', $HTTP_SERVER_VARS['QUERY_STRING']);
3620 foreach ($qs as $v) {
3621 if (substr($v, 0, 6) == 'debug=') {
3622 $this->debug("In nusoap_server, set debug_flag=" . substr($v, 6) . " based on query string #2");
3623 $this->debug_flag = substr($v, 6);
3624 }
3625 }
3626 }
3627
3628 // wsdl
3629 if($wsdl){
3630 $this->debug("In nusoap_server, WSDL is specified");
3631 if (is_object($wsdl) && (get_class($wsdl) == 'wsdl')) {
3632 $this->wsdl = $wsdl;
3633 $this->externalWSDLURL = $this->wsdl->wsdl;
3634 $this->debug('Use existing wsdl instance from ' . $this->externalWSDLURL);
3635 } else {
3636 $this->debug('Create wsdl from ' . $wsdl);
3637 $this->wsdl = new wsdl($wsdl);
3638 $this->externalWSDLURL = $wsdl;
3639 }
3640 $this->appendDebug($this->wsdl->getDebug());
3641 $this->wsdl->clearDebug();
3642 if($err = $this->wsdl->getError()){
3643 die('WSDL ERROR: '.$err);
3644 }
3645 }
3646 }
3647
3654 function service($data){
3655 global $HTTP_SERVER_VARS;
3656
3657 if (isset($_SERVER['QUERY_STRING'])) {
3658 $qs = $_SERVER['QUERY_STRING'];
3659 } elseif (isset($HTTP_SERVER_VARS['QUERY_STRING'])) {
3660 $qs = $HTTP_SERVER_VARS['QUERY_STRING'];
3661 } else {
3662 $qs = '';
3663 }
3664 $this->debug("In service, query string=$qs");
3665
3666 if (preg_match('/wsdl/', $qs) ){
3667 $this->debug("In service, this is a request for WSDL");
3668 if($this->externalWSDLURL){
3669 if (strpos($this->externalWSDLURL,"://")!==false) { // assume URL
3670 header('Location: '.$this->externalWSDLURL);
3671 } else { // assume file
3672 header("Content-Type: text/xml\r\n");
3673 $fp = fopen($this->externalWSDLURL, 'r');
3674 fpassthru($fp);
3675 }
3676 } elseif ($this->wsdl) {
3677 header("Content-Type: text/xml; charset=ISO-8859-1\r\n");
3678 print $this->wsdl->serialize($this->debug_flag);
3679 if ($this->debug_flag) {
3680 $this->debug('wsdl:');
3681 $this->appendDebug($this->varDump($this->wsdl));
3682 print $this->getDebugAsXMLComment();
3683 }
3684 } else {
3685 header("Content-Type: text/html; charset=ISO-8859-1\r\n");
3686 print "This service does not provide WSDL";
3687 }
3688 } elseif ($data == '' && $this->wsdl) {
3689 $this->debug("In service, there is no data, so return Web description");
3690 print $this->wsdl->webDescription();
3691 } else {
3692 $this->debug("In service, invoke the request");
3693 $this->parse_request($data);
3694 if (! $this->fault) {
3695 $this->invoke_method();
3696 }
3697 if (! $this->fault) {
3698 $this->serialize_return();
3699 }
3700 $this->send_response();
3701 }
3702 }
3703
3717 global $HTTP_SERVER_VARS;
3718
3719 $this->request = '';
3720 $this->SOAPAction = '';
3721 if(function_exists('getallheaders')){
3722 $this->debug("In parse_http_headers, use getallheaders");
3723 $headers = getallheaders();
3724 foreach($headers as $k=>$v){
3725 $k = strtolower($k);
3726 $this->headers[$k] = $v;
3727 $this->request .= "$k: $v\r\n";
3728 $this->debug("$k: $v");
3729 }
3730 // get SOAPAction header
3731 if(isset($this->headers['soapaction'])){
3732 $this->SOAPAction = str_replace('"','',$this->headers['soapaction']);
3733 }
3734 // get the character encoding of the incoming request
3735 if(isset($this->headers['content-type']) && strpos($this->headers['content-type'],'=')){
3736 $enc = str_replace('"','',substr(strstr($this->headers["content-type"],'='),1));
3737 if(preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)){
3738 $this->xml_encoding = strtoupper($enc);
3739 } else {
3740 $this->xml_encoding = 'US-ASCII';
3741 }
3742 } else {
3743 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
3744 $this->xml_encoding = 'ISO-8859-1';
3745 }
3746 } elseif(isset($_SERVER) && is_array($_SERVER)){
3747 $this->debug("In parse_http_headers, use _SERVER");
3748 foreach ($_SERVER as $k => $v) {
3749 if (substr($k, 0, 5) == 'HTTP_') {
3750 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', substr($k, 5))));
3751 } else {
3752 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', $k)));
3753 }
3754 if ($k == 'soapaction') {
3755 // get SOAPAction header
3756 $k = 'SOAPAction';
3757 $v = str_replace('"', '', $v);
3758 $v = str_replace('\\', '', $v);
3759 $this->SOAPAction = $v;
3760 } else if ($k == 'content-type') {
3761 // get the character encoding of the incoming request
3762 if (strpos($v, '=')) {
3763 $enc = substr(strstr($v, '='), 1);
3764 $enc = str_replace('"', '', $enc);
3765 $enc = str_replace('\\', '', $enc);
3766 if (preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)) {
3767 $this->xml_encoding = strtoupper($enc);
3768 } else {
3769 $this->xml_encoding = 'US-ASCII';
3770 }
3771 } else {
3772 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
3773 $this->xml_encoding = 'ISO-8859-1';
3774 }
3775 }
3776 $this->headers[$k] = $v;
3777 $this->request .= "$k: $v\r\n";
3778 $this->debug("$k: $v");
3779 }
3780 } elseif (is_array($HTTP_SERVER_VARS)) {
3781 $this->debug("In parse_http_headers, use HTTP_SERVER_VARS");
3782 foreach ($HTTP_SERVER_VARS as $k => $v) {
3783 if (substr($k, 0, 5) == 'HTTP_') {
3784 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', substr($k, 5)))); $k = strtolower(substr($k, 5));
3785 } else {
3786 $k = str_replace(' ', '-', strtolower(str_replace('_', ' ', $k))); $k = strtolower($k);
3787 }
3788 if ($k == 'soapaction') {
3789 // get SOAPAction header
3790 $k = 'SOAPAction';
3791 $v = str_replace('"', '', $v);
3792 $v = str_replace('\\', '', $v);
3793 $this->SOAPAction = $v;
3794 } else if ($k == 'content-type') {
3795 // get the character encoding of the incoming request
3796 if (strpos($v, '=')) {
3797 $enc = substr(strstr($v, '='), 1);
3798 $enc = str_replace('"', '', $enc);
3799 $enc = str_replace('\\', '', $enc);
3800 if (preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)) {
3801 $this->xml_encoding = strtoupper($enc);
3802 } else {
3803 $this->xml_encoding = 'US-ASCII';
3804 }
3805 } else {
3806 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
3807 $this->xml_encoding = 'ISO-8859-1';
3808 }
3809 }
3810 $this->headers[$k] = $v;
3811 $this->request .= "$k: $v\r\n";
3812 $this->debug("$k: $v");
3813 }
3814 } else {
3815 $this->debug("In parse_http_headers, HTTP headers not accessible");
3816 $this->setError("HTTP headers not accessible");
3817 }
3818 }
3819
3842 function parse_request($data='') {
3843 $this->debug('entering parse_request()');
3844 $this->parse_http_headers();
3845 $this->debug('got character encoding: '.$this->xml_encoding);
3846 // uncompress if necessary
3847 if (isset($this->headers['content-encoding']) && $this->headers['content-encoding'] != '') {
3848 $this->debug('got content encoding: ' . $this->headers['content-encoding']);
3849 if ($this->headers['content-encoding'] == 'deflate' || $this->headers['content-encoding'] == 'gzip') {
3850 // if decoding works, use it. else assume data wasn't gzencoded
3851 if (function_exists('gzuncompress')) {
3852 if ($this->headers['content-encoding'] == 'deflate' && $degzdata = @gzuncompress($data)) {
3853 $data = $degzdata;
3854 } elseif ($this->headers['content-encoding'] == 'gzip' && $degzdata = gzinflate(substr($data, 10))) {
3855 $data = $degzdata;
3856 } else {
3857 $this->fault('SOAP-ENV:Client', 'Errors occurred when trying to decode the data');
3858 return;
3859 }
3860 } else {
3861 $this->fault('SOAP-ENV:Client', 'This Server does not support compressed data');
3862 return;
3863 }
3864 }
3865 }
3866 $this->request .= "\r\n".$data;
3867 $data = $this->parseRequest($this->headers, $data);
3868 $this->requestSOAP = $data;
3869 $this->debug('leaving parse_request');
3870 }
3871
3889 function invoke_method() {
3890 $this->debug('in invoke_method, methodname=' . $this->methodname . ' methodURI=' . $this->methodURI . ' SOAPAction=' . $this->SOAPAction);
3891
3892 if ($this->wsdl) {
3893 if ($this->opData = $this->wsdl->getOperationData($this->methodname)) {
3894 $this->debug('in invoke_method, found WSDL operation=' . $this->methodname);
3895 $this->appendDebug('opData=' . $this->varDump($this->opData));
3896 } elseif ($this->opData = $this->wsdl->getOperationDataForSoapAction($this->SOAPAction)) {
3897 // Note: hopefully this case will only be used for doc/lit, since rpc services should have wrapper element
3898 $this->debug('in invoke_method, found WSDL soapAction=' . $this->SOAPAction . ' for operation=' . $this->opData['name']);
3899 $this->appendDebug('opData=' . $this->varDump($this->opData));
3900 $this->methodname = $this->opData['name'];
3901 } else {
3902 $this->debug('in invoke_method, no WSDL for operation=' . $this->methodname);
3903 $this->fault('SOAP-ENV:Client', "Operation '" . $this->methodname . "' is not defined in the WSDL for this service");
3904 return;
3905 }
3906 } else {
3907 $this->debug('in invoke_method, no WSDL to validate method');
3908 }
3909
3910 // if a . is present in $this->methodname, we see if there is a class in scope,
3911 // which could be referred to. We will also distinguish between two deliminators,
3912 // to allow methods to be called a the class or an instance
3913 $class = '';
3914 $method = '';
3915 if (strpos($this->methodname, '..') > 0) {
3916 $delim = '..';
3917 } else if (strpos($this->methodname, '.') > 0) {
3918 $delim = '.';
3919 } else {
3920 $delim = '';
3921 }
3922
3923 if (strlen($delim) > 0 && substr_count($this->methodname, $delim) == 1 &&
3924 class_exists(substr($this->methodname, 0, strpos($this->methodname, $delim)))) {
3925 // get the class and method name
3926 $class = substr($this->methodname, 0, strpos($this->methodname, $delim));
3927 $method = substr($this->methodname, strpos($this->methodname, $delim) + strlen($delim));
3928 $this->debug("in invoke_method, class=$class method=$method delim=$delim");
3929 }
3930 // set class handler
3931 // added to support single operations
3932 if ($class == '' && $this->class !='')
3933 {
3934 $class = $this->class;
3935 $delim = "..";
3936 $method = $this->methodname;
3937 }
3938
3939 // does method exist?
3940 if ($class == '') {
3941 if (!function_exists($this->methodname)) {
3942 $this->debug("in invoke_method, function '$this->methodname' not found!");
3943 $this->result = 'fault: method not found';
3944 $this->fault('SOAP-ENV:Client',"method '$this->methodname' not defined in service");
3945 return;
3946 }
3947 } else {
3948 $method_to_compare = (substr(phpversion(), 0, 2) == '4.') ? strtolower($method) : $method;
3949 if (!in_array($method_to_compare, get_class_methods($class))) {
3950 $this->debug("in invoke_method, method '$this->methodname' not found in class '$class'!");
3951 $this->result = 'fault: method not found';
3952 $this->fault('SOAP-ENV:Client',"method '$this->methodname' not defined in service");
3953 return;
3954 }
3955 }
3956
3957 // evaluate message, getting back parameters
3958 // verify that request parameters match the method's signature
3959 if(! $this->verify_method($this->methodname,$this->methodparams)){
3960 // debug
3961 $this->debug('ERROR: request not verified against method signature');
3962 $this->result = 'fault: request failed validation against method signature';
3963 // return fault
3964 $this->fault('SOAP-ENV:Client',"Operation '$this->methodname' not defined in service.");
3965 return;
3966 }
3967
3968 // if there are parameters to pass
3969 $this->debug('in invoke_method, params:');
3970 $this->appendDebug($this->varDump($this->methodparams));
3971 $this->debug("in invoke_method, calling '$this->methodname'");
3972 if (!function_exists('call_user_func_array')) {
3973 if ($class == '') {
3974 $this->debug('in invoke_method, calling function using eval()');
3975 $funcCall = "\$this->methodreturn = $this->methodname(";
3976 } else {
3977 if ($delim == '..') {
3978 $this->debug('in invoke_method, calling class method using eval()');
3979 $funcCall = "\$this->methodreturn = ".$class."::".$method."(";
3980 } else {
3981 $this->debug('in invoke_method, calling instance method using eval()');
3982 // generate unique instance name
3983 $instname = "\$inst_".time();
3984 $funcCall = $instname." = new ".$class."(); ";
3985 $funcCall .= "\$this->methodreturn = ".$instname."->".$method."(";
3986 }
3987 }
3988 if ($this->methodparams) {
3989 foreach ($this->methodparams as $param) {
3990 if (is_array($param) || is_object($param)) {
3991 $this->fault('SOAP-ENV:Client', 'NuSOAP does not handle complexType parameters correctly when using eval; call_user_func_array must be available');
3992 return;
3993 }
3994 $funcCall .= "\"$param\",";
3995 }
3996 $funcCall = substr($funcCall, 0, -1);
3997 }
3998 $funcCall .= ');';
3999 $this->debug('in invoke_method, function call: '.$funcCall);
4000 @eval($funcCall);
4001 } else {
4002 if ($class == '') {
4003 $this->debug('in invoke_method, calling function using call_user_func_array()');
4004 $call_arg = "$this->methodname"; // straight assignment changes $this->methodname to lower case after call_user_func_array()
4005 } elseif ($delim == '..') {
4006 $this->debug('in invoke_method, calling class method using call_user_func_array()');
4007 $call_arg = array ($class, $method);
4008 } else {
4009 $this->debug('in invoke_method, calling instance method using call_user_func_array()');
4010 $instance = new $class ();
4011 $call_arg = array(&$instance, $method);
4012 }
4013 if (is_array($this->methodparams)) {
4014 $this->methodreturn = call_user_func_array($call_arg, array_values($this->methodparams));
4015 } else {
4016 $this->methodreturn = call_user_func_array($call_arg, array());
4017 }
4018 }
4019 $this->debug('in invoke_method, methodreturn:');
4020 $this->appendDebug($this->varDump($this->methodreturn));
4021 $this->debug("in invoke_method, called method $this->methodname, received data of type ".gettype($this->methodreturn));
4022 }
4023
4035 function serialize_return() {
4036 $this->debug('Entering serialize_return methodname: ' . $this->methodname . ' methodURI: ' . $this->methodURI);
4037 // if fault
4038 if (isset($this->methodreturn) && ((get_class((object)$this->methodreturn) == 'soap_fault') || (get_class((object)$this->methodreturn) == 'nusoap_fault'))) {
4039 $this->debug('got a fault object from method');
4040 $this->fault = $this->methodreturn;
4041 return;
4042 } elseif ($this->methodreturnisliteralxml) {
4043 $return_val = $this->methodreturn;
4044 // returned value(s)
4045 } else {
4046 $this->debug('got a(n) '.gettype($this->methodreturn).' from method');
4047 $this->debug('serializing return value');
4048 if($this->wsdl){
4049 if (sizeof($this->opData['output']['parts']) > 1) {
4050 $this->debug('more than one output part, so use the method return unchanged');
4051 $opParams = $this->methodreturn;
4052 } elseif (sizeof($this->opData['output']['parts']) == 1) {
4053 $this->debug('exactly one output part, so wrap the method return in a simple array');
4054 // TODO: verify that it is not already wrapped!
4055 //foreach ($this->opData['output']['parts'] as $name => $type) {
4056 // $this->debug('wrap in element named ' . $name);
4057 //}
4058 $opParams = array($this->methodreturn);
4059 }
4060 $return_val = $this->wsdl->serializeRPCParameters($this->methodname,'output',$opParams);
4061 $this->appendDebug($this->wsdl->getDebug());
4062 $this->wsdl->clearDebug();
4063 if($errstr = $this->wsdl->getError()){
4064 $this->debug('got wsdl error: '.$errstr);
4065 $this->fault('SOAP-ENV:Server', 'unable to serialize result');
4066 return;
4067 }
4068 } else {
4069 if (isset($this->methodreturn)) {
4070 $return_val = $this->serialize_val($this->methodreturn, 'return');
4071 } else {
4072 $return_val = '';
4073 $this->debug('in absence of WSDL, assume void return for backward compatibility');
4074 }
4075 }
4076 }
4077 $this->debug('return value:');
4078 $this->appendDebug($this->varDump($return_val));
4079
4080 $this->debug('serializing response');
4081 if ($this->wsdl) {
4082 $this->debug('have WSDL for serialization: style is ' . $this->opData['style']);
4083 if ($this->opData['style'] == 'rpc') {
4084 $this->debug('style is rpc for serialization: use is ' . $this->opData['output']['use']);
4085 if ($this->opData['output']['use'] == 'literal') {
4086 // 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
4087 $payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
4088 } else {
4089 $payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
4090 }
4091 } else {
4092 $this->debug('style is not rpc for serialization: assume document');
4093 $payload = $return_val;
4094 }
4095 } else {
4096 $this->debug('do not have WSDL for serialization: assume rpc/encoded');
4097 $payload = '<ns1:'.$this->methodname.'Response xmlns:ns1="'.$this->methodURI.'">'.$return_val.'</ns1:'.$this->methodname."Response>";
4098 }
4099 $this->result = 'successful';
4100 if($this->wsdl){
4101 //if($this->debug_flag){
4102 $this->appendDebug($this->wsdl->getDebug());
4103 // }
4104 if (isset($opData['output']['encodingStyle'])) {
4105 $encodingStyle = $opData['output']['encodingStyle'];
4106 } else {
4107 $encodingStyle = '';
4108 }
4109 // Added: In case we use a WSDL, return a serialized env. WITH the usedNamespaces.
4110 $this->responseSOAP = $this->serializeEnvelope($payload,$this->responseHeaders,$this->wsdl->usedNamespaces,$this->opData['style'],$this->opData['output']['use'],$encodingStyle);
4111 } else {
4112 $this->responseSOAP = $this->serializeEnvelope($payload,$this->responseHeaders);
4113 }
4114 $this->debug("Leaving serialize_return");
4115 }
4116
4127 function send_response() {
4128 $this->debug('Enter send_response');
4129 if ($this->fault) {
4130 $payload = $this->fault->serialize();
4131 $this->outgoing_headers[] = "HTTP/1.0 500 Internal Server Error";
4132 $this->outgoing_headers[] = "Status: 500 Internal Server Error";
4133 } else {
4134 $payload = $this->responseSOAP;
4135 // Some combinations of PHP+Web server allow the Status
4136 // to come through as a header. Since OK is the default
4137 // just do nothing.
4138 // $this->outgoing_headers[] = "HTTP/1.0 200 OK";
4139 // $this->outgoing_headers[] = "Status: 200 OK";
4140 }
4141 // add debug data if in debug mode
4142 if(isset($this->debug_flag) && $this->debug_flag){
4143 $payload .= $this->getDebugAsXMLComment();
4144 }
4145 $this->outgoing_headers[] = "Server: $this->title Server v$this->version";
4146 preg_match('/\$Revisio' . 'n: ([^ ]+)/', $this->revision, $rev);
4147 $this->outgoing_headers[] = "X-SOAP-Server: $this->title/$this->version (".$rev[1].")";
4148 // Let the Web server decide about this
4149 //$this->outgoing_headers[] = "Connection: Close\r\n";
4150 $payload = $this->getHTTPBody($payload);
4151 $type = $this->getHTTPContentType();
4152 $charset = $this->getHTTPContentTypeCharset();
4153 $this->outgoing_headers[] = "Content-Type: $type" . ($charset ? '; charset=' . $charset : '');
4154 //begin code to compress payload - by John
4155 // NOTE: there is no way to know whether the Web server will also compress
4156 // this data.
4157 if (strlen($payload) > 1024 && isset($this->headers) && isset($this->headers['accept-encoding'])) {
4158 if (strstr($this->headers['accept-encoding'], 'gzip')) {
4159 if (function_exists('gzencode')) {
4160 if (isset($this->debug_flag) && $this->debug_flag) {
4161 $payload .= "<!-- Content being gzipped -->";
4162 }
4163 $this->outgoing_headers[] = "Content-Encoding: gzip";
4164 $payload = gzencode($payload);
4165 } else {
4166 if (isset($this->debug_flag) && $this->debug_flag) {
4167 $payload .= "<!-- Content will not be gzipped: no gzencode -->";
4168 }
4169 }
4170 } elseif (strstr($this->headers['accept-encoding'], 'deflate')) {
4171 // Note: MSIE requires gzdeflate output (no Zlib header and checksum),
4172 // instead of gzcompress output,
4173 // which conflicts with HTTP 1.1 spec (http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.5)
4174 if (function_exists('gzdeflate')) {
4175 if (isset($this->debug_flag) && $this->debug_flag) {
4176 $payload .= "<!-- Content being deflated -->";
4177 }
4178 $this->outgoing_headers[] = "Content-Encoding: deflate";
4179 $payload = gzdeflate($payload);
4180 } else {
4181 if (isset($this->debug_flag) && $this->debug_flag) {
4182 $payload .= "<!-- Content will not be deflated: no gzcompress -->";
4183 }
4184 }
4185 }
4186 }
4187 //end code
4188 $this->outgoing_headers[] = "Content-Length: ".strlen($payload);
4189 reset($this->outgoing_headers);
4190 foreach($this->outgoing_headers as $hdr){
4191 header($hdr, false);
4192 }
4193 print $payload;
4194 $this->response = join("\r\n",$this->outgoing_headers)."\r\n\r\n".$payload;
4195 }
4196
4206 function verify_method($operation,$request){
4207 if(isset($this->wsdl) && is_object($this->wsdl)){
4208 if($this->wsdl->getOperationData($operation)){
4209 return true;
4210 }
4211 } elseif(isset($this->operations[$operation])){
4212 return true;
4213 }
4214 return false;
4215 }
4216
4226 $this->debug('Entering parseRequest() for data of length ' . strlen($data) . ' and type ' . $headers['content-type']);
4227 if (!strstr($headers['content-type'], 'text/xml')) {
4228 $this->setError('Request not of type text/xml');
4229 return false;
4230 }
4231 if (strpos($headers['content-type'], '=')) {
4232 $enc = str_replace('"', '', substr(strstr($headers["content-type"], '='), 1));
4233 $this->debug('Got response encoding: ' . $enc);
4234 if(preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)){
4235 $this->xml_encoding = strtoupper($enc);
4236 } else {
4237 $this->xml_encoding = 'US-ASCII';
4238 }
4239 } else {
4240 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
4241 $this->xml_encoding = 'ISO-8859-1';
4242 }
4243 $this->debug('Use encoding: ' . $this->xml_encoding . ' when creating nusoap_parser');
4244 // parse response, get soap parser obj
4245 $parser = new nusoap_parser($data,$this->xml_encoding,'',$this->decode_utf8);
4246 // parser debug
4247 $this->debug("parser debug: \n".$parser->getDebug());
4248 // if fault occurred during message parsing
4249 if($err = $parser->getError()){
4250 $this->result = 'fault: error in msg parsing: '.$err;
4251 $this->fault('SOAP-ENV:Client',"error in msg parsing:\n".$err);
4252 // else successfully parsed request into soapval object
4253 } else {
4254 // get/set methodname
4255 $this->methodURI = $parser->root_struct_namespace;
4256 $this->methodname = $parser->root_struct_name;
4257 $this->debug('methodname: '.$this->methodname.' methodURI: '.$this->methodURI);
4258 $this->debug('calling parser->get_soapbody()');
4259 $this->methodparams = $parser->get_soapbody();
4260 // get SOAP headers
4261 $this->requestHeaders = $parser->getHeaders();
4262 // get SOAP Header
4263 $this->requestHeader = $parser->get_soapheader();
4264 // add document for doclit support
4265 $this->document = $parser->document;
4266 }
4267 }
4268
4276 function getHTTPBody($soapmsg) {
4277 return $soapmsg;
4278 }
4279
4289 return 'text/xml';
4290 }
4291
4303 }
4304
4315 $this->operations[$methodname] = array('name' => $methodname,'in' => $in,'out' => $out);
4316 }
4317
4332 function register($name,$in=array(),$out=array(),$namespace=false,$soapaction=false,$style=false,$use=false,$documentation='',$encodingStyle=''){
4333 global $HTTP_SERVER_VARS;
4334
4335 if($this->externalWSDLURL){
4336 die('You cannot bind to an external WSDL file, and register methods outside of it! Please choose either WSDL or no WSDL.');
4337 }
4338 if (! $name) {
4339 die('You must specify a name when you register an operation');
4340 }
4341 if (!is_array($in)) {
4342 die('You must provide an array for operation inputs');
4343 }
4344 if (!is_array($out)) {
4345 die('You must provide an array for operation outputs');
4346 }
4347 if(false == $namespace) {
4348 }
4349 if(false == $soapaction) {
4350 if (isset($_SERVER)) {
4351 $SERVER_NAME = $_SERVER['SERVER_NAME'];
4352 $SCRIPT_NAME = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
4353 $HTTPS = isset($_SERVER['HTTPS']) ? $_SERVER['HTTPS'] : (isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off');
4354 } elseif (isset($HTTP_SERVER_VARS)) {
4355 $SERVER_NAME = $HTTP_SERVER_VARS['SERVER_NAME'];
4356 $SCRIPT_NAME = isset($HTTP_SERVER_VARS['PHP_SELF']) ? $HTTP_SERVER_VARS['PHP_SELF'] : $HTTP_SERVER_VARS['SCRIPT_NAME'];
4357 $HTTPS = isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off';
4358 } else {
4359 $this->setError("Neither _SERVER nor HTTP_SERVER_VARS is available");
4360 }
4361 if ($HTTPS == '1' || $HTTPS == 'on') {
4362 $SCHEME = 'https';
4363 } else {
4364 $SCHEME = 'http';
4365 }
4366 $soapaction = "$SCHEME://$SERVER_NAME$SCRIPT_NAME/$name";
4367 }
4368 if(false == $style) {
4369 $style = "rpc";
4370 }
4371 if(false == $use) {
4372 $use = "encoded";
4373 }
4374 if ($use == 'encoded' && $encodingStyle = '') {
4375 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
4376 }
4377
4378 $this->operations[$name] = array(
4379 'name' => $name,
4380 'in' => $in,
4381 'out' => $out,
4382 'namespace' => $namespace,
4383 'soapaction' => $soapaction,
4384 'style' => $style);
4385 if($this->wsdl){
4386 $this->wsdl->addOperation($name,$in,$out,$namespace,$soapaction,$style,$use,$documentation,$encodingStyle);
4387 }
4388 return true;
4389 }
4390
4401 function fault($faultcode,$faultstring,$faultactor='',$faultdetail=''){
4402 if ($faultdetail == '' && $this->debug_flag) {
4403 $faultdetail = $this->getDebug();
4404 }
4405 $this->fault = new nusoap_fault($faultcode,$faultactor,$faultstring,$faultdetail);
4406 $this->fault->soap_defencoding = $this->soap_defencoding;
4407 }
4408
4420 function configureWSDL($serviceName,$namespace = false,$endpoint = false,$style='rpc', $transport = 'http://schemas.xmlsoap.org/soap/http', $schemaTargetNamespace = false)
4421 {
4422 global $HTTP_SERVER_VARS;
4423
4424 if (isset($_SERVER)) {
4425 $SERVER_NAME = $_SERVER['SERVER_NAME'];
4426 $SERVER_PORT = $_SERVER['SERVER_PORT'];
4427 $SCRIPT_NAME = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
4428 $HTTPS = isset($_SERVER['HTTPS']) ? $_SERVER['HTTPS'] : (isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off');
4429 } elseif (isset($HTTP_SERVER_VARS)) {
4430 $SERVER_NAME = $HTTP_SERVER_VARS['SERVER_NAME'];
4431 $SERVER_PORT = $HTTP_SERVER_VARS['SERVER_PORT'];
4432 $SCRIPT_NAME = isset($HTTP_SERVER_VARS['PHP_SELF']) ? $HTTP_SERVER_VARS['PHP_SELF'] : $HTTP_SERVER_VARS['SCRIPT_NAME'];
4433 $HTTPS = isset($HTTP_SERVER_VARS['HTTPS']) ? $HTTP_SERVER_VARS['HTTPS'] : 'off';
4434 } else {
4435 $this->setError("Neither _SERVER nor HTTP_SERVER_VARS is available");
4436 }
4437 // If server name has port number attached then strip it (else port number gets duplicated in WSDL output) (occurred using lighttpd and FastCGI)
4438 $colon = strpos($SERVER_NAME,":");
4439 if ($colon) {
4440 $SERVER_NAME = substr($SERVER_NAME, 0, $colon);
4441 }
4442 if ($SERVER_PORT == 80) {
4443 $SERVER_PORT = '';
4444 } else {
4445 $SERVER_PORT = ':' . $SERVER_PORT;
4446 }
4447 if(false == $namespace) {
4448 $namespace = "http://$SERVER_NAME/soap/$serviceName";
4449 }
4450
4451 if(false == $endpoint) {
4452 if ($HTTPS == '1' || $HTTPS == 'on') {
4453 $SCHEME = 'https';
4454 } else {
4455 $SCHEME = 'http';
4456 }
4457 $endpoint = "$SCHEME://$SERVER_NAME$SERVER_PORT$SCRIPT_NAME";
4458 }
4459
4460 if(false == $schemaTargetNamespace) {
4461 $schemaTargetNamespace = $namespace;
4462 }
4463
4464 $this->wsdl = new wsdl;
4465 $this->wsdl->serviceName = $serviceName;
4466 $this->wsdl->endpoint = $endpoint;
4467 $this->wsdl->namespaces['tns'] = $namespace;
4468 $this->wsdl->namespaces['soap'] = 'http://schemas.xmlsoap.org/wsdl/soap/';
4469 $this->wsdl->namespaces['wsdl'] = 'http://schemas.xmlsoap.org/wsdl/';
4470 if ($schemaTargetNamespace != $namespace) {
4471 $this->wsdl->namespaces['types'] = $schemaTargetNamespace;
4472 }
4473 $this->wsdl->schemas[$schemaTargetNamespace][0] = new nusoap_xmlschema('', '', $this->wsdl->namespaces);
4474 if ($style == 'document') {
4475 $this->wsdl->schemas[$schemaTargetNamespace][0]->schemaInfo['elementFormDefault'] = 'qualified';
4476 }
4477 $this->wsdl->schemas[$schemaTargetNamespace][0]->schemaTargetNamespace = $schemaTargetNamespace;
4478 $this->wsdl->schemas[$schemaTargetNamespace][0]->imports['http://schemas.xmlsoap.org/soap/encoding/'][0] = array('location' => '', 'loaded' => true);
4479 $this->wsdl->schemas[$schemaTargetNamespace][0]->imports['http://schemas.xmlsoap.org/wsdl/'][0] = array('location' => '', 'loaded' => true);
4480 $this->wsdl->bindings[$serviceName.'Binding'] = array(
4481 'name'=>$serviceName.'Binding',
4482 'style'=>$style,
4483 'transport'=>$transport,
4484 'portType'=>$serviceName.'PortType');
4485 $this->wsdl->ports[$serviceName.'Port'] = array(
4486 'binding'=>$serviceName.'Binding',
4487 'location'=>$endpoint,
4488 'bindingType'=>'http://schemas.xmlsoap.org/wsdl/soap/');
4489 }
4490}
4491
4495class soap_server extends nusoap_server {
4496}
4497
4498?><?php
4499
4500
4501
4511class wsdl extends nusoap_base {
4512 // URL or filename of the root of this WSDL
4513 var $wsdl;
4514 // define internal arrays of bindings, ports, operations, messages, etc.
4515 var $schemas = array();
4516 var $currentSchema;
4517 var $message = array();
4518 var $complexTypes = array();
4519 var $messages = array();
4520 var $currentMessage;
4522 var $portTypes = array();
4523 var $currentPortType;
4524 var $bindings = array();
4525 var $currentBinding;
4526 var $ports = array();
4527 var $currentPort;
4528 var $opData = array();
4529 var $status = '';
4530 var $documentation = false;
4531 var $endpoint = '';
4532 // array of wsdl docs to import
4533 var $import = array();
4534 // parser vars
4535 var $parser;
4536 var $position = 0;
4537 var $depth = 0;
4538 var $depth_array = array();
4539 // for getting wsdl
4540 var $proxyhost = '';
4541 var $proxyport = '';
4542 var $proxyusername = '';
4543 var $proxypassword = '';
4544 var $timeout = 0;
4545 var $response_timeout = 30;
4546 var $curl_options = array(); // User-specified cURL options
4547 var $use_curl = false; // whether to always try to use cURL
4548 // for HTTP authentication
4549 var $username = ''; // Username for HTTP authentication
4550 var $password = ''; // Password for HTTP authentication
4551 var $authtype = ''; // Type of HTTP authentication
4552 var $certRequest = array(); // Certificate for HTTP SSL authentication
4553
4569 parent::nusoap_base();
4570 $this->debug("ctor wsdl=$wsdl timeout=$timeout response_timeout=$response_timeout");
4571 $this->proxyhost = $proxyhost;
4572 $this->proxyport = $proxyport;
4573 $this->proxyusername = $proxyusername;
4574 $this->proxypassword = $proxypassword;
4575 $this->timeout = $timeout;
4576 $this->response_timeout = $response_timeout;
4577 if (is_array($curl_options))
4578 $this->curl_options = $curl_options;
4579 $this->use_curl = $use_curl;
4580 $this->fetchWSDL($wsdl);
4581 }
4582
4588 function fetchWSDL($wsdl) {
4589 $this->debug("parse and process WSDL path=$wsdl");
4590 $this->wsdl = $wsdl;
4591 // parse wsdl file
4592 if ($this->wsdl != "") {
4593 $this->parseWSDL($this->wsdl);
4594 }
4595 // imports
4596 // TODO: handle imports more properly, grabbing them in-line and nesting them
4597 $imported_urls = array();
4598 $imported = 1;
4599 while ($imported > 0) {
4600 $imported = 0;
4601 // Schema imports
4602 foreach ($this->schemas as $ns => $list) {
4603 foreach ($list as $xs) {
4604 $wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
4605 foreach ($xs->imports as $ns2 => $list2) {
4606 for ($ii = 0; $ii < count($list2); $ii++) {
4607 if (! $list2[$ii]['loaded']) {
4608 $this->schemas[$ns]->imports[$ns2][$ii]['loaded'] = true;
4609 $url = $list2[$ii]['location'];
4610 if ($url != '') {
4611 $urlparts = parse_url($url);
4612 if (!isset($urlparts['host'])) {
4613 $url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' .$wsdlparts['port'] : '') .
4614 substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
4615 }
4616 if (! in_array($url, $imported_urls)) {
4617 $this->parseWSDL($url);
4618 $imported++;
4619 $imported_urls[] = $url;
4620 }
4621 } else {
4622 $this->debug("Unexpected scenario: empty URL for unloaded import");
4623 }
4624 }
4625 }
4626 }
4627 }
4628 }
4629 // WSDL imports
4630 $wsdlparts = parse_url($this->wsdl); // this is bogusly simple!
4631 foreach ($this->import as $ns => $list) {
4632 for ($ii = 0; $ii < count($list); $ii++) {
4633 if (! $list[$ii]['loaded']) {
4634 $this->import[$ns][$ii]['loaded'] = true;
4635 $url = $list[$ii]['location'];
4636 if ($url != '') {
4637 $urlparts = parse_url($url);
4638 if (!isset($urlparts['host'])) {
4639 $url = $wsdlparts['scheme'] . '://' . $wsdlparts['host'] . (isset($wsdlparts['port']) ? ':' . $wsdlparts['port'] : '') .
4640 substr($wsdlparts['path'],0,strrpos($wsdlparts['path'],'/') + 1) .$urlparts['path'];
4641 }
4642 if (! in_array($url, $imported_urls)) {
4643 $this->parseWSDL($url);
4644 $imported++;
4645 $imported_urls[] = $url;
4646 }
4647 } else {
4648 $this->debug("Unexpected scenario: empty URL for unloaded import");
4649 }
4650 }
4651 }
4652 }
4653 }
4654 // add new data to operation data
4655 foreach($this->bindings as $binding => $bindingData) {
4656 if (isset($bindingData['operations']) && is_array($bindingData['operations'])) {
4657 foreach($bindingData['operations'] as $operation => $data) {
4658 $this->debug('post-parse data gathering for ' . $operation);
4659 $this->bindings[$binding]['operations'][$operation]['input'] =
4660 isset($this->bindings[$binding]['operations'][$operation]['input']) ?
4661 array_merge($this->bindings[$binding]['operations'][$operation]['input'], $this->portTypes[ $bindingData['portType'] ][$operation]['input']) :
4662 $this->portTypes[ $bindingData['portType'] ][$operation]['input'];
4663 $this->bindings[$binding]['operations'][$operation]['output'] =
4664 isset($this->bindings[$binding]['operations'][$operation]['output']) ?
4665 array_merge($this->bindings[$binding]['operations'][$operation]['output'], $this->portTypes[ $bindingData['portType'] ][$operation]['output']) :
4666 $this->portTypes[ $bindingData['portType'] ][$operation]['output'];
4667 if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ])){
4668 $this->bindings[$binding]['operations'][$operation]['input']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ];
4669 }
4670 if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ])){
4671 $this->bindings[$binding]['operations'][$operation]['output']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ];
4672 }
4673 // Set operation style if necessary, but do not override one already provided
4674 if (isset($bindingData['style']) && !isset($this->bindings[$binding]['operations'][$operation]['style'])) {
4675 $this->bindings[$binding]['operations'][$operation]['style'] = $bindingData['style'];
4676 }
4677 $this->bindings[$binding]['operations'][$operation]['transport'] = isset($bindingData['transport']) ? $bindingData['transport'] : '';
4678 $this->bindings[$binding]['operations'][$operation]['documentation'] = isset($this->portTypes[ $bindingData['portType'] ][$operation]['documentation']) ? $this->portTypes[ $bindingData['portType'] ][$operation]['documentation'] : '';
4679 $this->bindings[$binding]['operations'][$operation]['endpoint'] = isset($bindingData['endpoint']) ? $bindingData['endpoint'] : '';
4680 }
4681 }
4682 }
4683 }
4684
4691 function parseWSDL($wsdl = '') {
4692 $this->debug("parse WSDL at path=$wsdl");
4693
4694 if ($wsdl == '') {
4695 $this->debug('no wsdl passed to parseWSDL()!!');
4696 $this->setError('no wsdl passed to parseWSDL()!!');
4697 return false;
4698 }
4699
4700 // parse $wsdl for url format
4701 $wsdl_props = parse_url($wsdl);
4702
4703 if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'http' || $wsdl_props['scheme'] == 'https')) {
4704 $this->debug('getting WSDL http(s) URL ' . $wsdl);
4705 // get wsdl
4706 $tr = new soap_transport_http($wsdl, $this->curl_options, $this->use_curl);
4707 $tr->request_method = 'GET';
4708 $tr->useSOAPAction = false;
4709 if($this->proxyhost && $this->proxyport){
4710 $tr->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
4711 }
4712 if ($this->authtype != '') {
4713 $tr->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
4714 }
4715 $tr->setEncoding('gzip, deflate');
4716 $wsdl_string = $tr->send('', $this->timeout, $this->response_timeout);
4717 //$this->debug("WSDL request\n" . $tr->outgoing_payload);
4718 //$this->debug("WSDL response\n" . $tr->incoming_payload);
4719 $this->appendDebug($tr->getDebug());
4720 // catch errors
4721 if($err = $tr->getError() ){
4722 $errstr = 'HTTP ERROR: '.$err;
4723 $this->debug($errstr);
4724 $this->setError($errstr);
4725 unset($tr);
4726 return false;
4727 }
4728 unset($tr);
4729 $this->debug("got WSDL URL");
4730 } else {
4731 // $wsdl is not http(s), so treat it as a file URL or plain file path
4732 if (isset($wsdl_props['scheme']) && ($wsdl_props['scheme'] == 'file') && isset($wsdl_props['path'])) {
4733 $path = isset($wsdl_props['host']) ? ($wsdl_props['host'] . ':' . $wsdl_props['path']) : $wsdl_props['path'];
4734 } else {
4735 $path = $wsdl;
4736 }
4737 $this->debug('getting WSDL file ' . $path);
4738 if ($fp = @fopen($path, 'r')) {
4739 $wsdl_string = '';
4740 while ($data = fread($fp, 32768)) {
4741 $wsdl_string .= $data;
4742 }
4743 fclose($fp);
4744 } else {
4745 $errstr = "Bad path to WSDL file $path";
4746 $this->debug($errstr);
4747 $this->setError($errstr);
4748 return false;
4749 }
4750 }
4751 $this->debug('Parse WSDL');
4752 // end new code added
4753 // Create an XML parser.
4754 $this->parser = xml_parser_create();
4755 // Set the options for parsing the XML data.
4756 // xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
4757 xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
4758 // Set the object for the parser.
4759 xml_set_object($this->parser, $this);
4760 // Set the element handlers for the parser.
4761 xml_set_element_handler($this->parser, 'start_element', 'end_element');
4762 xml_set_character_data_handler($this->parser, 'character_data');
4763 // Parse the XML file.
4764 if (!xml_parse($this->parser, $wsdl_string, true)) {
4765 // Display an error message.
4766 $errstr = sprintf(
4767 'XML error parsing WSDL from %s on line %d: %s',
4768 $wsdl,
4769 xml_get_current_line_number($this->parser),
4770 xml_error_string(xml_get_error_code($this->parser))
4771 );
4772 $this->debug($errstr);
4773 $this->debug("XML payload:\n" . $wsdl_string);
4774 $this->setError($errstr);
4775 return false;
4776 }
4777 // free the parser
4778 xml_parser_free($this->parser);
4779 $this->debug('Parsing WSDL done');
4780 // catch wsdl parse errors
4781 if($this->getError()){
4782 return false;
4783 }
4784 return true;
4785 }
4786
4795 function start_element($parser, $name, $attrs)
4796 {
4797 if ($this->status == 'schema') {
4798 $this->currentSchema->schemaStartElement($parser, $name, $attrs);
4799 $this->appendDebug($this->currentSchema->getDebug());
4800 $this->currentSchema->clearDebug();
4801 } elseif (preg_match('/schema$/', $name)) {
4802 $this->debug('Parsing WSDL schema');
4803 // $this->debug("startElement for $name ($attrs[name]). status = $this->status (".$this->getLocalPart($name).")");
4804 $this->status = 'schema';
4805 $this->currentSchema = new nusoap_xmlschema('', '', $this->namespaces);
4806 $this->currentSchema->schemaStartElement($parser, $name, $attrs);
4807 $this->appendDebug($this->currentSchema->getDebug());
4808 $this->currentSchema->clearDebug();
4809 } else {
4810 // position in the total number of elements, starting from 0
4811 $pos = $this->position++;
4812 $depth = $this->depth++;
4813 // set self as current value for this depth
4814 $this->depth_array[$depth] = $pos;
4815 $this->message[$pos] = array('cdata' => '');
4816 // process attributes
4817 if (count($attrs) > 0) {
4818 // register namespace declarations
4819 foreach($attrs as $k => $v) {
4820 if (preg_match('/^xmlns/',$k)) {
4821 if ($ns_prefix = substr(strrchr($k, ':'), 1)) {
4822 $this->namespaces[$ns_prefix] = $v;
4823 } else {
4824 $this->namespaces['ns' . (count($this->namespaces) + 1)] = $v;
4825 }
4826 if ($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema' || $v == 'http://www.w3.org/2000/10/XMLSchema') {
4827 $this->XMLSchemaVersion = $v;
4828 $this->namespaces['xsi'] = $v . '-instance';
4829 }
4830 }
4831 }
4832 // expand each attribute prefix to its namespace
4833 foreach($attrs as $k => $v) {
4834 $k = strpos($k, ':') ? $this->expandQname($k) : $k;
4835 if ($k != 'location' && $k != 'soapAction' && $k != 'namespace') {
4836 $v = strpos($v, ':') ? $this->expandQname($v) : $v;
4837 }
4838 $eAttrs[$k] = $v;
4839 }
4840 $attrs = $eAttrs;
4841 } else {
4842 $attrs = array();
4843 }
4844 // get element prefix, namespace and name
4845 if (preg_match('/:/', $name)) {
4846 // get ns prefix
4847 $prefix = substr($name, 0, strpos($name, ':'));
4848 // get ns
4849 $namespace = isset($this->namespaces[$prefix]) ? $this->namespaces[$prefix] : '';
4850 // get unqualified name
4851 $name = substr(strstr($name, ':'), 1);
4852 }
4853 // process attributes, expanding any prefixes to namespaces
4854 // find status, register data
4855 switch ($this->status) {
4856 case 'message':
4857 if ($name == 'part') {
4858 if (isset($attrs['type'])) {
4859 $this->debug("msg " . $this->currentMessage . ": found part (with type) $attrs[name]: " . implode(',', $attrs));
4860 $this->messages[$this->currentMessage][$attrs['name']] = $attrs['type'];
4861 }
4862 if (isset($attrs['element'])) {
4863 $this->debug("msg " . $this->currentMessage . ": found part (with element) $attrs[name]: " . implode(',', $attrs));
4864 $this->messages[$this->currentMessage][$attrs['name']] = $attrs['element'] . '^';
4865 }
4866 }
4867 break;
4868 case 'portType':
4869 switch ($name) {
4870 case 'operation':
4871 $this->currentPortOperation = $attrs['name'];
4872 $this->debug("portType $this->currentPortType operation: $this->currentPortOperation");
4873 if (isset($attrs['parameterOrder'])) {
4874 $this->portTypes[$this->currentPortType][$attrs['name']]['parameterOrder'] = $attrs['parameterOrder'];
4875 }
4876 break;
4877 case 'documentation':
4878 $this->documentation = true;
4879 break;
4880 // merge input/output data
4881 default:
4882 $m = isset($attrs['message']) ? $this->getLocalPart($attrs['message']) : '';
4883 $this->portTypes[$this->currentPortType][$this->currentPortOperation][$name]['message'] = $m;
4884 break;
4885 }
4886 break;
4887 case 'binding':
4888 switch ($name) {
4889 case 'binding':
4890 // get ns prefix
4891 if (isset($attrs['style'])) {
4892 $this->bindings[$this->currentBinding]['prefix'] = $prefix;
4893 }
4894 $this->bindings[$this->currentBinding] = array_merge($this->bindings[$this->currentBinding], $attrs);
4895 break;
4896 case 'header':
4897 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus]['headers'][] = $attrs;
4898 break;
4899 case 'operation':
4900 if (isset($attrs['soapAction'])) {
4901 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['soapAction'] = $attrs['soapAction'];
4902 }
4903 if (isset($attrs['style'])) {
4904 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['style'] = $attrs['style'];
4905 }
4906 if (isset($attrs['name'])) {
4907 $this->currentOperation = $attrs['name'];
4908 $this->debug("current binding operation: $this->currentOperation");
4909 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['name'] = $attrs['name'];
4910 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['binding'] = $this->currentBinding;
4911 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['endpoint'] = isset($this->bindings[$this->currentBinding]['endpoint']) ? $this->bindings[$this->currentBinding]['endpoint'] : '';
4912 }
4913 break;
4914 case 'input':
4915 $this->opStatus = 'input';
4916 break;
4917 case 'output':
4918 $this->opStatus = 'output';
4919 break;
4920 case 'body':
4921 if (isset($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus])) {
4922 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = array_merge($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus], $attrs);
4923 } else {
4924 $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = $attrs;
4925 }
4926 break;
4927 }
4928 break;
4929 case 'service':
4930 switch ($name) {
4931 case 'port':
4932 $this->currentPort = $attrs['name'];
4933 $this->debug('current port: ' . $this->currentPort);
4934 $this->ports[$this->currentPort]['binding'] = $this->getLocalPart($attrs['binding']);
4935
4936 break;
4937 case 'address':
4938 $this->ports[$this->currentPort]['location'] = $attrs['location'];
4939 $this->ports[$this->currentPort]['bindingType'] = $namespace;
4940 $this->bindings[ $this->ports[$this->currentPort]['binding'] ]['bindingType'] = $namespace;
4941 $this->bindings[ $this->ports[$this->currentPort]['binding'] ]['endpoint'] = $attrs['location'];
4942 break;
4943 }
4944 break;
4945 }
4946 // set status
4947 switch ($name) {
4948 case 'import':
4949 if (isset($attrs['location'])) {
4950 $this->import[$attrs['namespace']][] = array('location' => $attrs['location'], 'loaded' => false);
4951 $this->debug('parsing import ' . $attrs['namespace']. ' - ' . $attrs['location'] . ' (' . count($this->import[$attrs['namespace']]).')');
4952 } else {
4953 $this->import[$attrs['namespace']][] = array('location' => '', 'loaded' => true);
4954 if (! $this->getPrefixFromNamespace($attrs['namespace'])) {
4955 $this->namespaces['ns'.(count($this->namespaces)+1)] = $attrs['namespace'];
4956 }
4957 $this->debug('parsing import ' . $attrs['namespace']. ' - [no location] (' . count($this->import[$attrs['namespace']]).')');
4958 }
4959 break;
4960 //wait for schema
4961 //case 'types':
4962 // $this->status = 'schema';
4963 // break;
4964 case 'message':
4965 $this->status = 'message';
4966 $this->messages[$attrs['name']] = array();
4967 $this->currentMessage = $attrs['name'];
4968 break;
4969 case 'portType':
4970 $this->status = 'portType';
4971 $this->portTypes[$attrs['name']] = array();
4972 $this->currentPortType = $attrs['name'];
4973 break;
4974 case "binding":
4975 if (isset($attrs['name'])) {
4976 // get binding name
4977 if (strpos($attrs['name'], ':')) {
4978 $this->currentBinding = $this->getLocalPart($attrs['name']);
4979 } else {
4980 $this->currentBinding = $attrs['name'];
4981 }
4982 $this->status = 'binding';
4983 $this->bindings[$this->currentBinding]['portType'] = $this->getLocalPart($attrs['type']);
4984 $this->debug("current binding: $this->currentBinding of portType: " . $attrs['type']);
4985 }
4986 break;
4987 case 'service':
4988 $this->serviceName = $attrs['name'];
4989 $this->status = 'service';
4990 $this->debug('current service: ' . $this->serviceName);
4991 break;
4992 case 'definitions':
4993 foreach ($attrs as $name => $value) {
4994 $this->wsdl_info[$name] = $value;
4995 }
4996 break;
4997 }
4998 }
4999 }
5000
5008 function end_element($parser, $name){
5009 // unset schema status
5010 if (/*preg_match('/types$/', $name) ||*/ preg_match('/schema$/', $name)) {
5011 $this->status = "";
5012 $this->appendDebug($this->currentSchema->getDebug());
5013 $this->currentSchema->clearDebug();
5014 $this->schemas[$this->currentSchema->schemaTargetNamespace][] = $this->currentSchema;
5015 $this->debug('Parsing WSDL schema done');
5016 }
5017 if ($this->status == 'schema') {
5018 $this->currentSchema->schemaEndElement($parser, $name);
5019 } else {
5020 // bring depth down a notch
5021 $this->depth--;
5022 }
5023 // end documentation
5024 if ($this->documentation) {
5025 //TODO: track the node to which documentation should be assigned; it can be a part, message, etc.
5026 //$this->portTypes[$this->currentPortType][$this->currentPortOperation]['documentation'] = $this->documentation;
5027 $this->documentation = false;
5028 }
5029 }
5030
5039 {
5040 $pos = isset($this->depth_array[$this->depth]) ? $this->depth_array[$this->depth] : 0;
5041 if (isset($this->message[$pos]['cdata'])) {
5042 $this->message[$pos]['cdata'] .= $data;
5043 }
5044 if ($this->documentation) {
5045 $this->documentation .= $data;
5046 }
5047 }
5048
5058 function setCredentials($username, $password, $authtype = 'basic', $certRequest = array()) {
5059 $this->debug("setCredentials username=$username authtype=$authtype certRequest=");
5060 $this->appendDebug($this->varDump($certRequest));
5061 $this->username = $username;
5062 $this->password = $password;
5063 $this->authtype = $authtype;
5064 $this->certRequest = $certRequest;
5065 }
5066
5067 function getBindingData($binding)
5068 {
5069 if (is_array($this->bindings[$binding])) {
5070 return $this->bindings[$binding];
5071 }
5072 }
5073
5081 function getOperations($bindingType = 'soap') {
5082 $ops = array();
5083 if ($bindingType == 'soap') {
5084 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
5085 } elseif ($bindingType == 'soap12') {
5086 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
5087 }
5088 // loop thru ports
5089 foreach($this->ports as $port => $portData) {
5090 // binding type of port matches parameter
5091 if ($portData['bindingType'] == $bindingType) {
5092 //$this->debug("getOperations for port $port");
5093 //$this->debug("port data: " . $this->varDump($portData));
5094 //$this->debug("bindings: " . $this->varDump($this->bindings[ $portData['binding'] ]));
5095 // merge bindings
5096 if (isset($this->bindings[ $portData['binding'] ]['operations'])) {
5097 $ops = array_merge ($ops, $this->bindings[ $portData['binding'] ]['operations']);
5098 }
5099 }
5100 }
5101 return $ops;
5102 }
5103
5112 function getOperationData($operation, $bindingType = 'soap')
5113 {
5114 if ($bindingType == 'soap') {
5115 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
5116 } elseif ($bindingType == 'soap12') {
5117 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
5118 }
5119 // loop thru ports
5120 foreach($this->ports as $port => $portData) {
5121 // binding type of port matches parameter
5122 if ($portData['bindingType'] == $bindingType) {
5123 // get binding
5124 //foreach($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
5125 foreach(array_keys($this->bindings[ $portData['binding'] ]['operations']) as $bOperation) {
5126 // note that we could/should also check the namespace here
5127 if ($operation == $bOperation) {
5128 $opData = $this->bindings[ $portData['binding'] ]['operations'][$operation];
5129 return $opData;
5130 }
5131 }
5132 }
5133 }
5134 }
5135
5144 function getOperationDataForSoapAction($soapAction, $bindingType = 'soap') {
5145 if ($bindingType == 'soap') {
5146 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
5147 } elseif ($bindingType == 'soap12') {
5148 $bindingType = 'http://schemas.xmlsoap.org/wsdl/soap12/';
5149 }
5150 // loop thru ports
5151 foreach($this->ports as $port => $portData) {
5152 // binding type of port matches parameter
5153 if ($portData['bindingType'] == $bindingType) {
5154 // loop through operations for the binding
5155 foreach ($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
5156 if ($opData['soapAction'] == $soapAction) {
5157 return $opData;
5158 }
5159 }
5160 }
5161 }
5162 }
5163
5182 function getTypeDef($type, $ns) {
5183 $this->debug("in getTypeDef: type=$type, ns=$ns");
5184 if ((! $ns) && isset($this->namespaces['tns'])) {
5185 $ns = $this->namespaces['tns'];
5186 $this->debug("in getTypeDef: type namespace forced to $ns");
5187 }
5188 if (!isset($this->schemas[$ns])) {
5189 foreach ($this->schemas as $ns0 => $schema0) {
5190 if (strcasecmp($ns, $ns0) == 0) {
5191 $this->debug("in getTypeDef: replacing schema namespace $ns with $ns0");
5192 $ns = $ns0;
5193 break;
5194 }
5195 }
5196 }
5197 if (isset($this->schemas[$ns])) {
5198 $this->debug("in getTypeDef: have schema for namespace $ns");
5199 for ($i = 0; $i < count($this->schemas[$ns]); $i++) {
5200 $xs = &$this->schemas[$ns][$i];
5201 $t = $xs->getTypeDef($type);
5202 //$this->appendDebug($xs->getDebug());
5203 //$xs->clearDebug();
5204 if ($t) {
5205 if (!isset($t['phpType'])) {
5206 // get info for type to tack onto the element
5207 $uqType = substr($t['type'], strrpos($t['type'], ':') + 1);
5208 $ns = substr($t['type'], 0, strrpos($t['type'], ':'));
5209 $etype = $this->getTypeDef($uqType, $ns);
5210 if ($etype) {
5211 $this->debug("found type for [element] $type:");
5212 $this->debug($this->varDump($etype));
5213 if (isset($etype['phpType'])) {
5214 $t['phpType'] = $etype['phpType'];
5215 }
5216 if (isset($etype['elements'])) {
5217 $t['elements'] = $etype['elements'];
5218 }
5219 if (isset($etype['attrs'])) {
5220 $t['attrs'] = $etype['attrs'];
5221 }
5222 }
5223 }
5224 return $t;
5225 }
5226 }
5227 } else {
5228 $this->debug("in getTypeDef: do not have schema for namespace $ns");
5229 }
5230 return false;
5231 }
5232
5238 function webDescription(){
5239 global $HTTP_SERVER_VARS;
5240
5241 if (isset($_SERVER)) {
5242 $PHP_SELF = $_SERVER['PHP_SELF'];
5243 } elseif (isset($HTTP_SERVER_VARS)) {
5244 $PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
5245 } else {
5246 $this->setError("Neither _SERVER nor HTTP_SERVER_VARS is available");
5247 }
5248
5249 $b = '
5250 <html><head><title>NuSOAP: '.$this->serviceName.'</title>
5251 <style type="text/css">
5252 body { font-family: arial; color: #000000; background-color: #ffffff; margin: 0px 0px 0px 0px; }
5253 p { font-family: arial; color: #000000; margin-top: 0px; margin-bottom: 12px; }
5254 pre { background-color: silver; padding: 5px; font-family: Courier New; font-size: x-small; color: #000000;}
5255 ul { margin-top: 10px; margin-left: 20px; }
5256 li { list-style-type: none; margin-top: 10px; color: #000000; }
5257 .content{
5258 margin-left: 0px; padding-bottom: 2em; }
5259 .nav {
5260 padding-top: 10px; padding-bottom: 10px; padding-left: 15px; font-size: .70em;
5261 margin-top: 10px; margin-left: 0px; color: #000000;
5262 background-color: #ccccff; width: 20%; margin-left: 20px; margin-top: 20px; }
5263 .title {
5264 font-family: arial; font-size: 26px; color: #ffffff;
5265 background-color: #999999; width: 105%; margin-left: 0px;
5266 padding-top: 10px; padding-bottom: 10px; padding-left: 15px;}
5267 .hidden {
5268 position: absolute; visibility: hidden; z-index: 200; left: 250px; top: 100px;
5269 font-family: arial; overflow: hidden; width: 600;
5270 padding: 20px; font-size: 10px; background-color: #999999;
5271 layer-background-color:#FFFFFF; }
5272 a,a:active { color: charcoal; font-weight: bold; }
5273 a:visited { color: #666666; font-weight: bold; }
5274 a:hover { color: cc3300; font-weight: bold; }
5275 </style>
5276 <script language="JavaScript" type="text/javascript">
5277 <!--
5278 // POP-UP CAPTIONS...
5279 function lib_bwcheck(){ //Browsercheck (needed)
5280 this.ver=navigator.appVersion
5281 this.agent=navigator.userAgent
5282 this.dom=document.getElementById?1:0
5283 this.opera5=this.agent.indexOf("Opera 5")>-1
5284 this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
5285 this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
5286 this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
5287 this.ie=this.ie4||this.ie5||this.ie6
5288 this.mac=this.agent.indexOf("Mac")>-1
5289 this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
5290 this.ns4=(document.layers && !this.dom)?1:0;
5291 this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
5292 return this
5293 }
5294 var bw = new lib_bwcheck()
5295 //Makes crossbrowser object.
5296 function makeObj(obj){
5297 this.evnt=bw.dom? document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?document.layers[obj]:0;
5298 if(!this.evnt) return false
5299 this.css=bw.dom||bw.ie4?this.evnt.style:bw.ns4?this.evnt:0;
5300 this.wref=bw.dom||bw.ie4?this.evnt:bw.ns4?this.css.document:0;
5301 this.writeIt=b_writeIt;
5302 return this
5303 }
5304 // A unit of measure that will be added when setting the position of a layer.
5305 //var px = bw.ns4||window.opera?"":"px";
5306 function b_writeIt(text){
5307 if (bw.ns4){this.wref.write(text);this.wref.close()}
5308 else this.wref.innerHTML = text
5309 }
5310 //Shows the messages
5311 var oDesc;
5312 function popup(divid){
5313 if(oDesc = new makeObj(divid)){
5314 oDesc.css.visibility = "visible"
5315 }
5316 }
5317 function popout(){ // Hides message
5318 if(oDesc) oDesc.css.visibility = "hidden"
5319 }
5320 //-->
5321 </script>
5322 </head>
5323 <body>
5324 <div class=content>
5325 <br><br>
5326 <div class=title>'.$this->serviceName.'</div>
5327 <div class=nav>
5328 <p>View the <a href="'.$PHP_SELF.'?wsdl">WSDL</a> for the service.
5329 Click on an operation name to view it&apos;s details.</p>
5330 <ul>';
5331 foreach($this->getOperations() as $op => $data){
5332 $b .= "<li><a href='#' onclick=\"popout();popup('$op')\">$op</a></li>";
5333 // create hidden div
5334 $b .= "<div id='$op' class='hidden'>
5335 <a href='#' onclick='popout()'><font color='#ffffff'>Close</font></a><br><br>";
5336 foreach($data as $donnie => $marie){ // loop through opdata
5337 if($donnie == 'input' || $donnie == 'output'){ // show input/output data
5338 $b .= "<font color='white'>".ucfirst($donnie).':</font><br>';
5339 foreach($marie as $captain => $tenille){ // loop through data
5340 if($captain == 'parts'){ // loop thru parts
5341 $b .= "&nbsp;&nbsp;$captain:<br>";
5342 //if(is_array($tenille)){
5343 foreach($tenille as $joanie => $chachi){
5344 $b .= "&nbsp;&nbsp;&nbsp;&nbsp;$joanie: $chachi<br>";
5345 }
5346 //}
5347 } else {
5348 $b .= "&nbsp;&nbsp;$captain: $tenille<br>";
5349 }
5350 }
5351 } else {
5352 $b .= "<font color='white'>".ucfirst($donnie).":</font> $marie<br>";
5353 }
5354 }
5355 $b .= '</div>';
5356 }
5357 $b .= '
5358 <ul>
5359 </div>
5360 </div></body></html>';
5361 return $b;
5362 }
5363
5371 function serialize($debug = 0)
5372 {
5373 $xml = '<?xml version="1.0" encoding="ISO-8859-1"?>';
5374 $xml .= "\n<definitions";
5375 foreach($this->namespaces as $k => $v) {
5376 $xml .= " xmlns:$k=\"$v\"";
5377 }
5378 // 10.9.02 - add poulter fix for wsdl and tns declarations
5379 if (isset($this->namespaces['wsdl'])) {
5380 $xml .= " xmlns=\"" . $this->namespaces['wsdl'] . "\"";
5381 }
5382 if (isset($this->namespaces['tns'])) {
5383 $xml .= " targetNamespace=\"" . $this->namespaces['tns'] . "\"";
5384 }
5385 $xml .= '>';
5386 // imports
5387 if (sizeof($this->import) > 0) {
5388 foreach($this->import as $ns => $list) {
5389 foreach ($list as $ii) {
5390 if ($ii['location'] != '') {
5391 $xml .= '<import location="' . $ii['location'] . '" namespace="' . $ns . '" />';
5392 } else {
5393 $xml .= '<import namespace="' . $ns . '" />';
5394 }
5395 }
5396 }
5397 }
5398 // types
5399 if (count($this->schemas)>=1) {
5400 $xml .= "\n<types>\n";
5401 foreach ($this->schemas as $ns => $list) {
5402 foreach ($list as $xs) {
5403 $xml .= $xs->serializeSchema();
5404 }
5405 }
5406 $xml .= '</types>';
5407 }
5408 // messages
5409 if (count($this->messages) >= 1) {
5410 foreach($this->messages as $msgName => $msgParts) {
5411 $xml .= "\n<message name=\"" . $msgName . '">';
5412 if(is_array($msgParts)){
5413 foreach($msgParts as $partName => $partType) {
5414 // print 'serializing '.$partType.', sv: '.$this->XMLSchemaVersion.'<br>';
5415 if (strpos($partType, ':')) {
5416 $typePrefix = $this->getPrefixFromNamespace($this->getPrefix($partType));
5417 } elseif (isset($this->typemap[$this->namespaces['xsd']][$partType])) {
5418 // print 'checking typemap: '.$this->XMLSchemaVersion.'<br>';
5419 $typePrefix = 'xsd';
5420 } else {
5421 foreach($this->typemap as $ns => $types) {
5422 if (isset($types[$partType])) {
5423 $typePrefix = $this->getPrefixFromNamespace($ns);
5424 }
5425 }
5426 if (!isset($typePrefix)) {
5427 die("$partType has no namespace!");
5428 }
5429 }
5430 $ns = $this->getNamespaceFromPrefix($typePrefix);
5431 $localPart = $this->getLocalPart($partType);
5432 $typeDef = $this->getTypeDef($localPart, $ns);
5433 if ($typeDef['typeClass'] == 'element') {
5434 $elementortype = 'element';
5435 if (substr($localPart, -1) == '^') {
5436 $localPart = substr($localPart, 0, -1);
5437 }
5438 } else {
5439 $elementortype = 'type';
5440 }
5441 $xml .= "\n" . ' <part name="' . $partName . '" ' . $elementortype . '="' . $typePrefix . ':' . $localPart . '" />';
5442 }
5443 }
5444 $xml .= '</message>';
5445 }
5446 }
5447 // bindings & porttypes
5448 if (count($this->bindings) >= 1) {
5449 $binding_xml = '';
5450 $portType_xml = '';
5451 foreach($this->bindings as $bindingName => $attrs) {
5452 $binding_xml .= "\n<binding name=\"" . $bindingName . '" type="tns:' . $attrs['portType'] . '">';
5453 $binding_xml .= "\n" . ' <soap:binding style="' . $attrs['style'] . '" transport="' . $attrs['transport'] . '"/>';
5454 $portType_xml .= "\n<portType name=\"" . $attrs['portType'] . '">';
5455 foreach($attrs['operations'] as $opName => $opParts) {
5456 $binding_xml .= "\n" . ' <operation name="' . $opName . '">';
5457 $binding_xml .= "\n" . ' <soap:operation soapAction="' . $opParts['soapAction'] . '" style="'. $opParts['style'] . '"/>';
5458 if (isset($opParts['input']['encodingStyle']) && $opParts['input']['encodingStyle'] != '') {
5459 $enc_style = ' encodingStyle="' . $opParts['input']['encodingStyle'] . '"';
5460 } else {
5461 $enc_style = '';
5462 }
5463 $binding_xml .= "\n" . ' <input><soap:body use="' . $opParts['input']['use'] . '" namespace="' . $opParts['input']['namespace'] . '"' . $enc_style . '/></input>';
5464 if (isset($opParts['output']['encodingStyle']) && $opParts['output']['encodingStyle'] != '') {
5465 $enc_style = ' encodingStyle="' . $opParts['output']['encodingStyle'] . '"';
5466 } else {
5467 $enc_style = '';
5468 }
5469 $binding_xml .= "\n" . ' <output><soap:body use="' . $opParts['output']['use'] . '" namespace="' . $opParts['output']['namespace'] . '"' . $enc_style . '/></output>';
5470 $binding_xml .= "\n" . ' </operation>';
5471 $portType_xml .= "\n" . ' <operation name="' . $opParts['name'] . '"';
5472 if (isset($opParts['parameterOrder'])) {
5473 $portType_xml .= ' parameterOrder="' . $opParts['parameterOrder'] . '"';
5474 }
5475 $portType_xml .= '>';
5476 if(isset($opParts['documentation']) && $opParts['documentation'] != '') {
5477 $portType_xml .= "\n" . ' <documentation>' . htmlspecialchars($opParts['documentation']) . '</documentation>';
5478 }
5479 $portType_xml .= "\n" . ' <input message="tns:' . $opParts['input']['message'] . '"/>';
5480 $portType_xml .= "\n" . ' <output message="tns:' . $opParts['output']['message'] . '"/>';
5481 $portType_xml .= "\n" . ' </operation>';
5482 }
5483 $portType_xml .= "\n" . '</portType>';
5484 $binding_xml .= "\n" . '</binding>';
5485 }
5486 $xml .= $portType_xml . $binding_xml;
5487 }
5488 // services
5489 $xml .= "\n<service name=\"" . $this->serviceName . '">';
5490 if (count($this->ports) >= 1) {
5491 foreach($this->ports as $pName => $attrs) {
5492 $xml .= "\n" . ' <port name="' . $pName . '" binding="tns:' . $attrs['binding'] . '">';
5493 $xml .= "\n" . ' <soap:address location="' . $attrs['location'] . ($debug ? '?debug=1' : '') . '"/>';
5494 $xml .= "\n" . ' </port>';
5495 }
5496 }
5497 $xml .= "\n" . '</service>';
5498 return $xml . "\n</definitions>";
5499 }
5500
5510 function parametersMatchWrapped($type, &$parameters) {
5511 $this->debug("in parametersMatchWrapped type=$type, parameters=");
5512 $this->appendDebug($this->varDump($parameters));
5513
5514 // split type into namespace:unqualified-type
5515 if (strpos($type, ':')) {
5516 $uqType = substr($type, strrpos($type, ':') + 1);
5517 $ns = substr($type, 0, strrpos($type, ':'));
5518 $this->debug("in parametersMatchWrapped: got a prefixed type: $uqType, $ns");
5519 if ($this->getNamespaceFromPrefix($ns)) {
5520 $ns = $this->getNamespaceFromPrefix($ns);
5521 $this->debug("in parametersMatchWrapped: expanded prefixed type: $uqType, $ns");
5522 }
5523 } else {
5524 // TODO: should the type be compared to types in XSD, and the namespace
5525 // set to XSD if the type matches?
5526 $this->debug("in parametersMatchWrapped: No namespace for type $type");
5527 $ns = '';
5528 $uqType = $type;
5529 }
5530
5531 // get the type information
5532 if (!$typeDef = $this->getTypeDef($uqType, $ns)) {
5533 $this->debug("in parametersMatchWrapped: $type ($uqType) is not a supported type.");
5534 return false;
5535 }
5536 $this->debug("in parametersMatchWrapped: found typeDef=");
5537 $this->appendDebug($this->varDump($typeDef));
5538 if (substr($uqType, -1) == '^') {
5539 $uqType = substr($uqType, 0, -1);
5540 }
5541 $phpType = $typeDef['phpType'];
5542 $arrayType = (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : '');
5543 $this->debug("in parametersMatchWrapped: uqType: $uqType, ns: $ns, phptype: $phpType, arrayType: $arrayType");
5544
5545 // we expect a complexType or element of complexType
5546 if ($phpType != 'struct') {
5547 $this->debug("in parametersMatchWrapped: not a struct");
5548 return false;
5549 }
5550
5551 // see whether the parameter names match the elements
5552 if (isset($typeDef['elements']) && is_array($typeDef['elements'])) {
5553 $elements = 0;
5554 $matches = 0;
5555 $change = false;
5556 if ($this->isArraySimpleOrStruct($parameters) == 'arraySimple' && count($parameters) == count($typeDef['elements'])) {
5557 $this->debug("in parametersMatchWrapped: (wrapped return value kludge) correct number of elements in simple array, so change array and wrap");
5558 $change = true;
5559 }
5560 foreach ($typeDef['elements'] as $name => $attrs) {
5561 if ($change) {
5562 $this->debug("in parametersMatchWrapped: change parameter $element to name $name");
5563 $parameters[$name] = $parameters[$elements];
5564 unset($parameters[$elements]);
5565 $matches++;
5566 } elseif (isset($parameters[$name])) {
5567 $this->debug("in parametersMatchWrapped: have parameter named $name");
5568 $matches++;
5569 } else {
5570 $this->debug("in parametersMatchWrapped: do not have parameter named $name");
5571 }
5572 $elements++;
5573 }
5574
5575 $this->debug("in parametersMatchWrapped: $matches parameter names match $elements wrapped parameter names");
5576 if ($matches == 0) {
5577 return false;
5578 }
5579 return true;
5580 }
5581
5582 // since there are no elements for the type, if the user passed no
5583 // parameters, the parameters match wrapped.
5584 $this->debug("in parametersMatchWrapped: no elements type $ns:$uqType");
5585 return count($parameters) == 0;
5586 }
5587
5603 function serializeRPCParameters($operation, $direction, $parameters, $bindingType = 'soap') {
5604 $this->debug("in serializeRPCParameters: operation=$operation, direction=$direction, XMLSchemaVersion=$this->XMLSchemaVersion, bindingType=$bindingType");
5605 $this->appendDebug('parameters=' . $this->varDump($parameters));
5606
5607 if ($direction != 'input' && $direction != 'output') {
5608 $this->debug('The value of the \$direction argument needs to be either "input" or "output"');
5609 $this->setError('The value of the \$direction argument needs to be either "input" or "output"');
5610 return false;
5611 }
5612 if (!$opData = $this->getOperationData($operation, $bindingType)) {
5613 $this->debug('Unable to retrieve WSDL data for operation: ' . $operation . ' bindingType: ' . $bindingType);
5614 $this->setError('Unable to retrieve WSDL data for operation: ' . $operation . ' bindingType: ' . $bindingType);
5615 return false;
5616 }
5617 $this->debug('in serializeRPCParameters: opData:');
5618 $this->appendDebug($this->varDump($opData));
5619
5620 // Get encoding style for output and set to current
5621 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
5622 if(($direction == 'input') && isset($opData['output']['encodingStyle']) && ($opData['output']['encodingStyle'] != $encodingStyle)) {
5623 $encodingStyle = $opData['output']['encodingStyle'];
5624 $enc_style = $encodingStyle;
5625 }
5626
5627 // set input params
5628 $xml = '';
5629 if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
5630 $parts = &$opData[$direction]['parts'];
5631 $part_count = sizeof($parts);
5632 $style = $opData['style'];
5633 $use = $opData[$direction]['use'];
5634 $this->debug("have $part_count part(s) to serialize using $style/$use");
5635 if (is_array($parameters)) {
5636 $parametersArrayType = $this->isArraySimpleOrStruct($parameters);
5637 $parameter_count = count($parameters);
5638 $this->debug("have $parameter_count parameter(s) provided as $parametersArrayType to serialize");
5639 // check for Microsoft-style wrapped parameters
5640 if ($style == 'document' && $use == 'literal' && $part_count == 1 && isset($parts['parameters'])) {
5641 $this->debug('check whether the caller has wrapped the parameters');
5642 if ((($parametersArrayType == 'arrayStruct' || $parameter_count == 0) && !isset($parameters['parameters'])) || ($direction == 'output' && $parametersArrayType == 'arraySimple' && $parameter_count == 1)) {
5643 $this->debug('check whether caller\'s parameters match the wrapped ones');
5644 if ($this->parametersMatchWrapped($parts['parameters'], $parameters)) {
5645 $this->debug('wrap the parameters for the caller');
5646 $parameters = array('parameters' => $parameters);
5647 $parameter_count = 1;
5648 }
5649 }
5650 }
5651 foreach ($parts as $name => $type) {
5652 $this->debug("serializing part $name of type $type");
5653 // Track encoding style
5654 if (isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
5655 $encodingStyle = $opData[$direction]['encodingStyle'];
5656 $enc_style = $encodingStyle;
5657 } else {
5658 $enc_style = false;
5659 }
5660 // NOTE: add error handling here
5661 // if serializeType returns false, then catch global error and fault
5662 if ($parametersArrayType == 'arraySimple') {
5663 $p = array_shift($parameters);
5664 $this->debug('calling serializeType w/indexed param');
5665 $xml .= $this->serializeType($name, $type, $p, $use, $enc_style);
5666 } elseif (isset($parameters[$name])) {
5667 $this->debug('calling serializeType w/named param');
5668 $xml .= $this->serializeType($name, $type, $parameters[$name], $use, $enc_style);
5669 } else {
5670 // TODO: only send nillable
5671 $this->debug('calling serializeType w/null param');
5672 $xml .= $this->serializeType($name, $type, null, $use, $enc_style);
5673 }
5674 }
5675 } else {
5676 $this->debug('no parameters passed.');
5677 }
5678 }
5679 $this->debug("serializeRPCParameters returning: $xml");
5680 return $xml;
5681 }
5682
5697 function serializeParameters($operation, $direction, $parameters)
5698 {
5699 $this->debug("in serializeParameters: operation=$operation, direction=$direction, XMLSchemaVersion=$this->XMLSchemaVersion");
5700 $this->appendDebug('parameters=' . $this->varDump($parameters));
5701
5702 if ($direction != 'input' && $direction != 'output') {
5703 $this->debug('The value of the \$direction argument needs to be either "input" or "output"');
5704 $this->setError('The value of the \$direction argument needs to be either "input" or "output"');
5705 return false;
5706 }
5707 if (!$opData = $this->getOperationData($operation)) {
5708 $this->debug('Unable to retrieve WSDL data for operation: ' . $operation);
5709 $this->setError('Unable to retrieve WSDL data for operation: ' . $operation);
5710 return false;
5711 }
5712 $this->debug('opData:');
5713 $this->appendDebug($this->varDump($opData));
5714
5715 // Get encoding style for output and set to current
5716 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
5717 if(($direction == 'input') && isset($opData['output']['encodingStyle']) && ($opData['output']['encodingStyle'] != $encodingStyle)) {
5718 $encodingStyle = $opData['output']['encodingStyle'];
5719 $enc_style = $encodingStyle;
5720 }
5721
5722 // set input params
5723 $xml = '';
5724 if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
5725
5726 $use = $opData[$direction]['use'];
5727 $this->debug("use=$use");
5728 $this->debug('got ' . count($opData[$direction]['parts']) . ' part(s)');
5729 if (is_array($parameters)) {
5730 $parametersArrayType = $this->isArraySimpleOrStruct($parameters);
5731 $this->debug('have ' . $parametersArrayType . ' parameters');
5732 foreach($opData[$direction]['parts'] as $name => $type) {
5733 $this->debug('serializing part "'.$name.'" of type "'.$type.'"');
5734 // Track encoding style
5735 if(isset($opData[$direction]['encodingStyle']) && $encodingStyle != $opData[$direction]['encodingStyle']) {
5736 $encodingStyle = $opData[$direction]['encodingStyle'];
5737 $enc_style = $encodingStyle;
5738 } else {
5739 $enc_style = false;
5740 }
5741 // NOTE: add error handling here
5742 // if serializeType returns false, then catch global error and fault
5743 if ($parametersArrayType == 'arraySimple') {
5744 $p = array_shift($parameters);
5745 $this->debug('calling serializeType w/indexed param');
5746 $xml .= $this->serializeType($name, $type, $p, $use, $enc_style);
5747 } elseif (isset($parameters[$name])) {
5748 $this->debug('calling serializeType w/named param');
5749 $xml .= $this->serializeType($name, $type, $parameters[$name], $use, $enc_style);
5750 } else {
5751 // TODO: only send nillable
5752 $this->debug('calling serializeType w/null param');
5753 $xml .= $this->serializeType($name, $type, null, $use, $enc_style);
5754 }
5755 }
5756 } else {
5757 $this->debug('no parameters passed.');
5758 }
5759 }
5760 $this->debug("serializeParameters returning: $xml");
5761 return $xml;
5762 }
5763
5776 function serializeType($name, $type, $value, $use='encoded', $encodingStyle=false, $unqualified=false)
5777 {
5778 $this->debug("in serializeType: name=$name, type=$type, use=$use, encodingStyle=$encodingStyle, unqualified=" . ($unqualified ? "unqualified" : "qualified"));
5779 $this->appendDebug("value=" . $this->varDump($value));
5780 if($use == 'encoded' && $encodingStyle) {
5781 $encodingStyle = ' SOAP-ENV:encodingStyle="' . $encodingStyle . '"';
5782 }
5783
5784 // if a soapval has been supplied, let its type override the WSDL
5785 if (is_object($value) && get_class($value) == 'soapval') {
5786 if ($value->type_ns) {
5787 $type = $value->type_ns . ':' . $value->type;
5788 $forceType = true;
5789 $this->debug("in serializeType: soapval overrides type to $type");
5790 } elseif ($value->type) {
5791 $type = $value->type;
5792 $forceType = true;
5793 $this->debug("in serializeType: soapval overrides type to $type");
5794 } else {
5795 $forceType = false;
5796 $this->debug("in serializeType: soapval does not override type");
5797 }
5798 $attrs = $value->attributes;
5799 $value = $value->value;
5800 $this->debug("in serializeType: soapval overrides value to $value");
5801 if ($attrs) {
5802 if (!is_array($value)) {
5803 $value['!'] = $value;
5804 }
5805 foreach ($attrs as $n => $v) {
5806 $value['!' . $n] = $v;
5807 }
5808 $this->debug("in serializeType: soapval provides attributes");
5809 }
5810 } else {
5811 $forceType = false;
5812 }
5813
5814 $xml = '';
5815 if (strpos($type, ':')) {
5816 $uqType = substr($type, strrpos($type, ':') + 1);
5817 $ns = substr($type, 0, strrpos($type, ':'));
5818 $this->debug("in serializeType: got a prefixed type: $uqType, $ns");
5819 if ($this->getNamespaceFromPrefix($ns)) {
5820 $ns = $this->getNamespaceFromPrefix($ns);
5821 $this->debug("in serializeType: expanded prefixed type: $uqType, $ns");
5822 }
5823
5824 if($ns == $this->XMLSchemaVersion || $ns == 'http://schemas.xmlsoap.org/soap/encoding/'){
5825 $this->debug('in serializeType: type namespace indicates XML Schema or SOAP Encoding type');
5826 if ($unqualified && $use == 'literal') {
5827 $elementNS = " xmlns=\"\"";
5828 } else {
5829 $elementNS = '';
5830 }
5831 if (is_null($value)) {
5832 if ($use == 'literal') {
5833 // TODO: depends on minOccurs
5834 $xml = "<$name$elementNS/>";
5835 } else {
5836 // TODO: depends on nillable, which should be checked before calling this method
5837 $xml = "<$name$elementNS xsi:nil=\"true\" xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"/>";
5838 }
5839 $this->debug("in serializeType: returning: $xml");
5840 return $xml;
5841 }
5842 if ($uqType == 'Array') {
5843 // JBoss/Axis does this sometimes
5844 return $this->serialize_val($value, $name, false, false, false, false, $use);
5845 }
5846 if ($uqType == 'boolean') {
5847 if ((is_string($value) && $value == 'false') || (! $value)) {
5848 $value = 'false';
5849 } else {
5850 $value = 'true';
5851 }
5852 }
5853 if ($uqType == 'string' && gettype($value) == 'string') {
5854 $value = $this->expandEntities($value);
5855 }
5856 if (($uqType == 'long' || $uqType == 'unsignedLong') && gettype($value) == 'double') {
5857 $value = sprintf("%.0lf", $value);
5858 }
5859 // it's a scalar
5860 // TODO: what about null/nil values?
5861 // check type isn't a custom type extending xmlschema namespace
5862 if (!$this->getTypeDef($uqType, $ns)) {
5863 if ($use == 'literal') {
5864 if ($forceType) {
5865 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">$value</$name>";
5866 } else {
5867 $xml = "<$name$elementNS>$value</$name>";
5868 }
5869 } else {
5870 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>$value</$name>";
5871 }
5872 $this->debug("in serializeType: returning: $xml");
5873 return $xml;
5874 }
5875 $this->debug('custom type extends XML Schema or SOAP Encoding namespace (yuck)');
5876 } else if ($ns == 'http://xml.apache.org/xml-soap') {
5877 $this->debug('in serializeType: appears to be Apache SOAP type');
5878 if ($uqType == 'Map') {
5879 $tt_prefix = $this->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
5880 if (! $tt_prefix) {
5881 $this->debug('in serializeType: Add namespace for Apache SOAP type');
5882 $tt_prefix = 'ns' . rand(1000, 9999);
5883 $this->namespaces[$tt_prefix] = 'http://xml.apache.org/xml-soap';
5884 // force this to be added to usedNamespaces
5885 $tt_prefix = $this->getPrefixFromNamespace('http://xml.apache.org/xml-soap');
5886 }
5887 $contents = '';
5888 foreach($value as $k => $v) {
5889 $this->debug("serializing map element: key $k, value $v");
5890 $contents .= '<item>';
5891 $contents .= $this->serialize_val($k,'key',false,false,false,false,$use);
5892 $contents .= $this->serialize_val($v,'value',false,false,false,false,$use);
5893 $contents .= '</item>';
5894 }
5895 if ($use == 'literal') {
5896 if ($forceType) {
5897 $xml = "<$name xsi:type=\"" . $tt_prefix . ":$uqType\">$contents</$name>";
5898 } else {
5899 $xml = "<$name>$contents</$name>";
5900 }
5901 } else {
5902 $xml = "<$name xsi:type=\"" . $tt_prefix . ":$uqType\"$encodingStyle>$contents</$name>";
5903 }
5904 $this->debug("in serializeType: returning: $xml");
5905 return $xml;
5906 }
5907 $this->debug('in serializeType: Apache SOAP type, but only support Map');
5908 }
5909 } else {
5910 // TODO: should the type be compared to types in XSD, and the namespace
5911 // set to XSD if the type matches?
5912 $this->debug("in serializeType: No namespace for type $type");
5913 $ns = '';
5914 $uqType = $type;
5915 }
5916 if(!$typeDef = $this->getTypeDef($uqType, $ns)){
5917 $this->setError("$type ($uqType) is not a supported type.");
5918 $this->debug("in serializeType: $type ($uqType) is not a supported type.");
5919 return false;
5920 } else {
5921 $this->debug("in serializeType: found typeDef");
5922 $this->appendDebug('typeDef=' . $this->varDump($typeDef));
5923 if (substr($uqType, -1) == '^') {
5924 $uqType = substr($uqType, 0, -1);
5925 }
5926 }
5927 $phpType = $typeDef['phpType'];
5928 $this->debug("in serializeType: uqType: $uqType, ns: $ns, phptype: $phpType, arrayType: " . (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : '') );
5929 // if php type == struct, map value to the <all> element names
5930 if ($phpType == 'struct') {
5931 if (isset($typeDef['typeClass']) && $typeDef['typeClass'] == 'element') {
5932 $elementName = $uqType;
5933 if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
5934 $elementNS = " xmlns=\"$ns\"";
5935 } else {
5936 $elementNS = " xmlns=\"\"";
5937 }
5938 } else {
5939 $elementName = $name;
5940 if ($unqualified) {
5941 $elementNS = " xmlns=\"\"";
5942 } else {
5943 $elementNS = '';
5944 }
5945 }
5946 if (is_null($value)) {
5947 if ($use == 'literal') {
5948 // TODO: depends on minOccurs
5949 $xml = "<$elementName$elementNS/>";
5950 } else {
5951 $xml = "<$elementName$elementNS xsi:nil=\"true\" xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"/>";
5952 }
5953 $this->debug("in serializeType: returning: $xml");
5954 return $xml;
5955 }
5956 if (is_object($value)) {
5957 $value = get_object_vars($value);
5958 }
5959 if (is_array($value)) {
5960 $elementAttrs = $this->serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType);
5961 if ($use == 'literal') {
5962 if ($forceType) {
5963 $xml = "<$elementName$elementNS$elementAttrs xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">";
5964 } else {
5965 $xml = "<$elementName$elementNS$elementAttrs>";
5966 }
5967 } else {
5968 $xml = "<$elementName$elementNS$elementAttrs xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>";
5969 }
5970
5971 $xml .= $this->serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use, $encodingStyle);
5972 $xml .= "</$elementName>";
5973 } else {
5974 $this->debug("in serializeType: phpType is struct, but value is not an array");
5975 $this->setError("phpType is struct, but value is not an array: see debug output for details");
5976 $xml = '';
5977 }
5978 } elseif ($phpType == 'array') {
5979 if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
5980 $elementNS = " xmlns=\"$ns\"";
5981 } else {
5982 if ($unqualified) {
5983 $elementNS = " xmlns=\"\"";
5984 } else {
5985 $elementNS = '';
5986 }
5987 }
5988 if (is_null($value)) {
5989 if ($use == 'literal') {
5990 // TODO: depends on minOccurs
5991 $xml = "<$name$elementNS/>";
5992 } else {
5993 $xml = "<$name$elementNS xsi:nil=\"true\" xsi:type=\"" .
5994 $this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') .
5995 ":Array\" " .
5996 $this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/') .
5997 ':arrayType="' .
5998 $this->getPrefixFromNamespace($this->getPrefix($typeDef['arrayType'])) .
5999 ':' .
6000 $this->getLocalPart($typeDef['arrayType'])."[0]\"/>";
6001 }
6002 $this->debug("in serializeType: returning: $xml");
6003 return $xml;
6004 }
6005 if (isset($typeDef['multidimensional'])) {
6006 $nv = array();
6007 foreach($value as $v) {
6008 $cols = ',' . sizeof($v);
6009 $nv = array_merge($nv, $v);
6010 }
6011 $value = $nv;
6012 } else {
6013 $cols = '';
6014 }
6015 if (is_array($value) && sizeof($value) >= 1) {
6016 $rows = sizeof($value);
6017 $contents = '';
6018 foreach($value as $k => $v) {
6019 $this->debug("serializing array element: $k, $v of type: $typeDef[arrayType]");
6020 //if (strpos($typeDef['arrayType'], ':') ) {
6021 if (!in_array($typeDef['arrayType'],$this->typemap['http://www.w3.org/2001/XMLSchema'])) {
6022 $contents .= $this->serializeType('item', $typeDef['arrayType'], $v, $use);
6023 } else {
6024 $contents .= $this->serialize_val($v, 'item', $typeDef['arrayType'], null, $this->XMLSchemaVersion, false, $use);
6025 }
6026 }
6027 } else {
6028 $rows = 0;
6029 $contents = null;
6030 }
6031 // TODO: for now, an empty value will be serialized as a zero element
6032 // array. Revisit this when coding the handling of null/nil values.
6033 if ($use == 'literal') {
6034 $xml = "<$name$elementNS>"
6035 .$contents
6036 ."</$name>";
6037 } else {
6038 $xml = "<$name$elementNS xsi:type=\"".$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/').':Array" '.
6039 $this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/')
6040 .':arrayType="'
6041 .$this->getPrefixFromNamespace($this->getPrefix($typeDef['arrayType']))
6042 .":".$this->getLocalPart($typeDef['arrayType'])."[$rows$cols]\">"
6043 .$contents
6044 ."</$name>";
6045 }
6046 } elseif ($phpType == 'scalar') {
6047 if (isset($typeDef['form']) && ($typeDef['form'] == 'qualified')) {
6048 $elementNS = " xmlns=\"$ns\"";
6049 } else {
6050 if ($unqualified) {
6051 $elementNS = " xmlns=\"\"";
6052 } else {
6053 $elementNS = '';
6054 }
6055 }
6056 if ($use == 'literal') {
6057 if ($forceType) {
6058 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">$value</$name>";
6059 } else {
6060 $xml = "<$name$elementNS>$value</$name>";
6061 }
6062 } else {
6063 $xml = "<$name$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\"$encodingStyle>$value</$name>";
6064 }
6065 }
6066 $this->debug("in serializeType: returning: $xml");
6067 return $xml;
6068 }
6069
6080 function serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType) {
6081 $xml = '';
6082 if (isset($typeDef['attrs']) && is_array($typeDef['attrs'])) {
6083 $this->debug("serialize attributes for XML Schema type $ns:$uqType");
6084 if (is_array($value)) {
6085 $xvalue = $value;
6086 } elseif (is_object($value)) {
6087 $xvalue = get_object_vars($value);
6088 } else {
6089 $this->debug("value is neither an array nor an object for XML Schema type $ns:$uqType");
6090 $xvalue = array();
6091 }
6092 foreach ($typeDef['attrs'] as $aName => $attrs) {
6093 if (isset($xvalue['!' . $aName])) {
6094 $xname = '!' . $aName;
6095 $this->debug("value provided for attribute $aName with key $xname");
6096 } elseif (isset($xvalue[$aName])) {
6097 $xname = $aName;
6098 $this->debug("value provided for attribute $aName with key $xname");
6099 } elseif (isset($attrs['default'])) {
6100 $xname = '!' . $aName;
6101 $xvalue[$xname] = $attrs['default'];
6102 $this->debug('use default value of ' . $xvalue[$aName] . ' for attribute ' . $aName);
6103 } else {
6104 $xname = '';
6105 $this->debug("no value provided for attribute $aName");
6106 }
6107 if ($xname) {
6108 $xml .= " $aName=\"" . $this->expandEntities($xvalue[$xname]) . "\"";
6109 }
6110 }
6111 } else {
6112 $this->debug("no attributes to serialize for XML Schema type $ns:$uqType");
6113 }
6114 if (isset($typeDef['extensionBase'])) {
6115 $ns = $this->getPrefix($typeDef['extensionBase']);
6116 $uqType = $this->getLocalPart($typeDef['extensionBase']);
6117 if ($this->getNamespaceFromPrefix($ns)) {
6118 $ns = $this->getNamespaceFromPrefix($ns);
6119 }
6120 if ($typeDef = $this->getTypeDef($uqType, $ns)) {
6121 $this->debug("serialize attributes for extension base $ns:$uqType");
6122 $xml .= $this->serializeComplexTypeAttributes($typeDef, $value, $ns, $uqType);
6123 } else {
6124 $this->debug("extension base $ns:$uqType is not a supported type");
6125 }
6126 }
6127 return $xml;
6128 }
6129
6142 function serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use='encoded', $encodingStyle=false) {
6143 $xml = '';
6144 if (isset($typeDef['elements']) && is_array($typeDef['elements'])) {
6145 $this->debug("in serializeComplexTypeElements, serialize elements for XML Schema type $ns:$uqType");
6146 if (is_array($value)) {
6147 $xvalue = $value;
6148 } elseif (is_object($value)) {
6149 $xvalue = get_object_vars($value);
6150 } else {
6151 $this->debug("value is neither an array nor an object for XML Schema type $ns:$uqType");
6152 $xvalue = array();
6153 }
6154 // toggle whether all elements are present - ideally should validate against schema
6155 if (count($typeDef['elements']) != count($xvalue)){
6156 $optionals = true;
6157 }
6158 foreach ($typeDef['elements'] as $eName => $attrs) {
6159 if (!isset($xvalue[$eName])) {
6160 if (isset($attrs['default'])) {
6161 $xvalue[$eName] = $attrs['default'];
6162 $this->debug('use default value of ' . $xvalue[$eName] . ' for element ' . $eName);
6163 }
6164 }
6165 // if user took advantage of a minOccurs=0, then only serialize named parameters
6166 if (isset($optionals)
6167 && (!isset($xvalue[$eName]))
6168 && ( (!isset($attrs['nillable'])) || $attrs['nillable'] != 'true')
6169 ){
6170 if (isset($attrs['minOccurs']) && $attrs['minOccurs'] <> '0') {
6171 $this->debug("apparent error: no value provided for element $eName with minOccurs=" . $attrs['minOccurs']);
6172 }
6173 // do nothing
6174 $this->debug("no value provided for complexType element $eName and element is not nillable, so serialize nothing");
6175 } else {
6176 // get value
6177 if (isset($xvalue[$eName])) {
6178 $v = $xvalue[$eName];
6179 } else {
6180 $v = null;
6181 }
6182 if (isset($attrs['form'])) {
6183 $unqualified = ($attrs['form'] == 'unqualified');
6184 } else {
6185 $unqualified = false;
6186 }
6187 if (isset($attrs['maxOccurs']) && ($attrs['maxOccurs'] == 'unbounded' || $attrs['maxOccurs'] > 1) && isset($v) && is_array($v) && $this->isArraySimpleOrStruct($v) == 'arraySimple') {
6188 $vv = $v;
6189 foreach ($vv as $k => $v) {
6190 if (isset($attrs['type']) || isset($attrs['ref'])) {
6191 // serialize schema-defined type
6192 $xml .= $this->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
6193 } else {
6194 // serialize generic type (can this ever really happen?)
6195 $this->debug("calling serialize_val() for $v, $eName, false, false, false, false, $use");
6196 $xml .= $this->serialize_val($v, $eName, false, false, false, false, $use);
6197 }
6198 }
6199 } else {
6200 if (isset($attrs['type']) || isset($attrs['ref'])) {
6201 // serialize schema-defined type
6202 $xml .= $this->serializeType($eName, isset($attrs['type']) ? $attrs['type'] : $attrs['ref'], $v, $use, $encodingStyle, $unqualified);
6203 } else {
6204 // serialize generic type (can this ever really happen?)
6205 $this->debug("calling serialize_val() for $v, $eName, false, false, false, false, $use");
6206 $xml .= $this->serialize_val($v, $eName, false, false, false, false, $use);
6207 }
6208 }
6209 }
6210 }
6211 } else {
6212 $this->debug("no elements to serialize for XML Schema type $ns:$uqType");
6213 }
6214 if (isset($typeDef['extensionBase'])) {
6215 $ns = $this->getPrefix($typeDef['extensionBase']);
6216 $uqType = $this->getLocalPart($typeDef['extensionBase']);
6217 if ($this->getNamespaceFromPrefix($ns)) {
6218 $ns = $this->getNamespaceFromPrefix($ns);
6219 }
6220 if ($typeDef = $this->getTypeDef($uqType, $ns)) {
6221 $this->debug("serialize elements for extension base $ns:$uqType");
6222 $xml .= $this->serializeComplexTypeElements($typeDef, $value, $ns, $uqType, $use, $encodingStyle);
6223 } else {
6224 $this->debug("extension base $ns:$uqType is not a supported type");
6225 }
6226 }
6227 return $xml;
6228 }
6229
6244 function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType='') {
6245 if (count($elements) > 0) {
6246 $eElements = array();
6247 foreach($elements as $n => $e){
6248 // expand each element
6249 $ee = array();
6250 foreach ($e as $k => $v) {
6251 $k = strpos($k,':') ? $this->expandQname($k) : $k;
6252 $v = strpos($v,':') ? $this->expandQname($v) : $v;
6253 $ee[$k] = $v;
6254 }
6255 $eElements[$n] = $ee;
6256 }
6257 $elements = $eElements;
6258 }
6259
6260 if (count($attrs) > 0) {
6261 foreach($attrs as $n => $a){
6262 // expand each attribute
6263 foreach ($a as $k => $v) {
6264 $k = strpos($k,':') ? $this->expandQname($k) : $k;
6265 $v = strpos($v,':') ? $this->expandQname($v) : $v;
6266 $aa[$k] = $v;
6267 }
6268 $eAttrs[$n] = $aa;
6269 }
6270 $attrs = $eAttrs;
6271 }
6272
6273 $restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
6274 $arrayType = strpos($arrayType,':') ? $this->expandQname($arrayType) : $arrayType;
6275
6276 $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
6277 $this->schemas[$typens][0]->addComplexType($name,$typeClass,$phpType,$compositor,$restrictionBase,$elements,$attrs,$arrayType);
6278 }
6279
6291 function addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array()) {
6292 $restrictionBase = strpos($restrictionBase,':') ? $this->expandQname($restrictionBase) : $restrictionBase;
6293
6294 $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
6295 $this->schemas[$typens][0]->addSimpleType($name, $restrictionBase, $typeClass, $phpType, $enumeration);
6296 }
6297
6305 function addElement($attrs) {
6306 $typens = isset($this->namespaces['types']) ? $this->namespaces['types'] : $this->namespaces['tns'];
6307 $this->schemas[$typens][0]->addElement($attrs);
6308 }
6309
6324 function addOperation($name, $in = false, $out = false, $namespace = false, $soapaction = false, $style = 'rpc', $use = 'encoded', $documentation = '', $encodingStyle = ''){
6325 if ($use == 'encoded' && $encodingStyle == '') {
6326 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
6327 }
6328
6329 if ($style == 'document') {
6330 $elements = array();
6331 foreach ($in as $n => $t) {
6332 $elements[$n] = array('name' => $n, 'type' => $t);
6333 }
6334 $this->addComplexType($name . 'RequestType', 'complexType', 'struct', 'all', '', $elements);
6335 $this->addElement(array('name' => $name, 'type' => $name . 'RequestType'));
6336 $in = array('parameters' => 'tns:' . $name . '^');
6337
6338 $elements = array();
6339 foreach ($out as $n => $t) {
6340 $elements[$n] = array('name' => $n, 'type' => $t);
6341 }
6342 $this->addComplexType($name . 'ResponseType', 'complexType', 'struct', 'all', '', $elements);
6343 $this->addElement(array('name' => $name . 'Response', 'type' => $name . 'ResponseType', 'form' => 'qualified'));
6344 $out = array('parameters' => 'tns:' . $name . 'Response' . '^');
6345 }
6346
6347 // get binding
6348 $this->bindings[ $this->serviceName . 'Binding' ]['operations'][$name] =
6349 array(
6350 'name' => $name,
6351 'binding' => $this->serviceName . 'Binding',
6352 'endpoint' => $this->endpoint,
6353 'soapAction' => $soapaction,
6354 'style' => $style,
6355 'input' => array(
6356 'use' => $use,
6357 'namespace' => $namespace,
6358 'encodingStyle' => $encodingStyle,
6359 'message' => $name . 'Request',
6360 'parts' => $in),
6361 'output' => array(
6362 'use' => $use,
6363 'namespace' => $namespace,
6364 'encodingStyle' => $encodingStyle,
6365 'message' => $name . 'Response',
6366 'parts' => $out),
6367 'namespace' => $namespace,
6368 'transport' => 'http://schemas.xmlsoap.org/soap/http',
6369 'documentation' => $documentation);
6370 // add portTypes
6371 // add messages
6372 if($in)
6373 {
6374 foreach($in as $pName => $pType)
6375 {
6376 if(strpos($pType,':')) {
6377 $pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
6378 }
6379 $this->messages[$name.'Request'][$pName] = $pType;
6380 }
6381 } else {
6382 $this->messages[$name.'Request']= '0';
6383 }
6384 if($out)
6385 {
6386 foreach($out as $pName => $pType)
6387 {
6388 if(strpos($pType,':')) {
6389 $pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
6390 }
6391 $this->messages[$name.'Response'][$pName] = $pType;
6392 }
6393 } else {
6394 $this->messages[$name.'Response']= '0';
6395 }
6396 return true;
6397 }
6398}
6399?><?php
6400
6401
6402
6413
6414 var $xml = '';
6416 var $method = '';
6421 var $document = ''; // incoming SOAP body (text)
6422 // determines where in the message we are (envelope,header,body,method)
6423 var $status = '';
6424 var $position = 0;
6425 var $depth = 0;
6427 var $namespaces = array();
6428 var $message = array();
6429 var $parent = '';
6430 var $fault = false;
6431 var $fault_code = '';
6432 var $fault_str = '';
6434 var $depth_array = array();
6435 var $debug_flag = true;
6436 var $soapresponse = NULL; // parsed SOAP Body
6437 var $soapheader = NULL; // parsed SOAP Header
6438 var $responseHeaders = ''; // incoming SOAP headers (text)
6440 // for multiref parsing:
6441 // array of id => pos
6442 var $ids = array();
6443 // array of id => hrefs => pos
6444 var $multirefs = array();
6445 // toggle for auto-decoding element content
6446 var $decode_utf8 = true;
6447
6457 function nusoap_parser($xml,$encoding='UTF-8',$method='',$decode_utf8=true){
6458 parent::nusoap_base();
6459 $this->xml = $xml;
6460 $this->xml_encoding = $encoding;
6461 $this->method = $method;
6462 $this->decode_utf8 = $decode_utf8;
6463
6464 // Check whether content has been read.
6465 if(!empty($xml)){
6466 // Check XML encoding
6467 $pos_xml = strpos($xml, '<?xml');
6468 if ($pos_xml !== FALSE) {
6469 $xml_decl = substr($xml, $pos_xml, strpos($xml, '?>', $pos_xml + 2) - $pos_xml + 1);
6470 if (preg_match("/encoding=[\"']([^\"']*)[\"']/", $xml_decl, $res)) {
6471 $xml_encoding = $res[1];
6472 if (strtoupper($xml_encoding) != $encoding) {
6473 $err = "Charset from HTTP Content-Type '" . $encoding . "' does not match encoding from XML declaration '" . $xml_encoding . "'";
6474 $this->debug($err);
6475 if ($encoding != 'ISO-8859-1' || strtoupper($xml_encoding) != 'UTF-8') {
6476 $this->setError($err);
6477 return;
6478 }
6479 // when HTTP says ISO-8859-1 (the default) and XML says UTF-8 (the typical), assume the other endpoint is just sloppy and proceed
6480 } else {
6481 $this->debug('Charset from HTTP Content-Type matches encoding from XML declaration');
6482 }
6483 } else {
6484 $this->debug('No encoding specified in XML declaration');
6485 }
6486 } else {
6487 $this->debug('No XML declaration');
6488 }
6489 $this->debug('Entering nusoap_parser(), length='.strlen($xml).', encoding='.$encoding);
6490 // Create an XML parser - why not xml_parser_create_ns?
6491 $this->parser = xml_parser_create($this->xml_encoding);
6492 // Set the options for parsing the XML data.
6493 //xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
6494 xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
6495 xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, $this->xml_encoding);
6496 // Set the object for the parser.
6497 xml_set_object($this->parser, $this);
6498 // Set the element handlers for the parser.
6499 xml_set_element_handler($this->parser, 'start_element','end_element');
6500 xml_set_character_data_handler($this->parser,'character_data');
6501
6502 // Parse the XML file.
6503 if(!xml_parse($this->parser,$xml,true)){
6504 // Display an error message.
6505 $err = sprintf('XML error parsing SOAP payload on line %d: %s',
6506 xml_get_current_line_number($this->parser),
6507 xml_error_string(xml_get_error_code($this->parser)));
6508 $this->debug($err);
6509 $this->debug("XML payload:\n" . $xml);
6510 $this->setError($err);
6511 } else {
6512 $this->debug('parsed successfully, found root struct: '.$this->root_struct.' of name '.$this->root_struct_name);
6513 // get final value
6514 $this->soapresponse = $this->message[$this->root_struct]['result'];
6515 // get header value
6516 if($this->root_header != '' && isset($this->message[$this->root_header]['result'])){
6517 $this->soapheader = $this->message[$this->root_header]['result'];
6518 }
6519 // resolve hrefs/ids
6520 if(sizeof($this->multirefs) > 0){
6521 foreach($this->multirefs as $id => $hrefs){
6522 $this->debug('resolving multirefs for id: '.$id);
6523 $idVal = $this->buildVal($this->ids[$id]);
6524 if (is_array($idVal) && isset($idVal['!id'])) {
6525 unset($idVal['!id']);
6526 }
6527 foreach($hrefs as $refPos => $ref){
6528 $this->debug('resolving href at pos '.$refPos);
6529 $this->multirefs[$id][$refPos] = $idVal;
6530 }
6531 }
6532 }
6533 }
6534 xml_parser_free($this->parser);
6535 } else {
6536 $this->debug('xml was empty, didn\'t parse!');
6537 $this->setError('xml was empty, didn\'t parse!');
6538 }
6539 }
6540
6549 function start_element($parser, $name, $attrs) {
6550 // position in a total number of elements, starting from 0
6551 // update class level pos
6552 $pos = $this->position++;
6553 // and set mine
6554 $this->message[$pos] = array('pos' => $pos,'children'=>'','cdata'=>'');
6555 // depth = how many levels removed from root?
6556 // set mine as current global depth and increment global depth value
6557 $this->message[$pos]['depth'] = $this->depth++;
6558
6559 // else add self as child to whoever the current parent is
6560 if($pos != 0){
6561 $this->message[$this->parent]['children'] .= '|'.$pos;
6562 }
6563 // set my parent
6564 $this->message[$pos]['parent'] = $this->parent;
6565 // set self as current parent
6566 $this->parent = $pos;
6567 // set self as current value for this depth
6568 $this->depth_array[$this->depth] = $pos;
6569 // get element prefix
6570 if(strpos($name,':')){
6571 // get ns prefix
6572 $prefix = substr($name,0,strpos($name,':'));
6573 // get unqualified name
6574 $name = substr(strstr($name,':'),1);
6575 }
6576 // set status
6577 if($name == 'Envelope'){
6578 $this->status = 'envelope';
6579 } elseif($name == 'Header' && $this->status = 'envelope'){
6580 $this->root_header = $pos;
6581 $this->status = 'header';
6582 } elseif($name == 'Body' && $this->status = 'envelope'){
6583 $this->status = 'body';
6584 $this->body_position = $pos;
6585 // set method
6586 } elseif($this->status == 'body' && $pos == ($this->body_position+1)){
6587 $this->status = 'method';
6588 $this->root_struct_name = $name;
6589 $this->root_struct = $pos;
6590 $this->message[$pos]['type'] = 'struct';
6591 $this->debug("found root struct $this->root_struct_name, pos $this->root_struct");
6592 }
6593 // set my status
6594 $this->message[$pos]['status'] = $this->status;
6595 // set name
6596 $this->message[$pos]['name'] = htmlspecialchars($name);
6597 // set attrs
6598 $this->message[$pos]['attrs'] = $attrs;
6599
6600 // loop through atts, logging ns and type declarations
6601 $attstr = '';
6602 foreach($attrs as $key => $value){
6603 $key_prefix = $this->getPrefix($key);
6604 $key_localpart = $this->getLocalPart($key);
6605 // if ns declarations, add to class level array of valid namespaces
6606 if($key_prefix == 'xmlns'){
6607 if(preg_match('/^http:\/\/www.w3.org\/[0-9]{4}\/XMLSchema$/',$value)){
6608 $this->XMLSchemaVersion = $value;
6609 $this->namespaces['xsd'] = $this->XMLSchemaVersion;
6610 $this->namespaces['xsi'] = $this->XMLSchemaVersion.'-instance';
6611 }
6612 $this->namespaces[$key_localpart] = $value;
6613 // set method namespace
6614 if($name == $this->root_struct_name){
6615 $this->methodNamespace = $value;
6616 }
6617 // if it's a type declaration, set type
6618 } elseif($key_localpart == 'type'){
6619 if (isset($this->message[$pos]['type']) && $this->message[$pos]['type'] == 'array') {
6620 // do nothing: already processed arrayType
6621 } else {
6622 $value_prefix = $this->getPrefix($value);
6623 $value_localpart = $this->getLocalPart($value);
6624 $this->message[$pos]['type'] = $value_localpart;
6625 $this->message[$pos]['typePrefix'] = $value_prefix;
6626 if(isset($this->namespaces[$value_prefix])){
6627 $this->message[$pos]['type_namespace'] = $this->namespaces[$value_prefix];
6628 } else if(isset($attrs['xmlns:'.$value_prefix])) {
6629 $this->message[$pos]['type_namespace'] = $attrs['xmlns:'.$value_prefix];
6630 }
6631 // should do something here with the namespace of specified type?
6632 }
6633 } elseif($key_localpart == 'arrayType'){
6634 $this->message[$pos]['type'] = 'array';
6635 /* do arrayType ereg here
6636 [1] arrayTypeValue ::= atype asize
6637 [2] atype ::= QName rank*
6638 [3] rank ::= '[' (',')* ']'
6639 [4] asize ::= '[' length~ ']'
6640 [5] length ::= nextDimension* Digit+
6641 [6] nextDimension ::= Digit+ ','
6642 */
6643 $expr = '/([A-Za-z0-9_]+):([A-Za-z]+[A-Za-z0-9_]+)\[([0-9]+),?([0-9]*)\]/';
6644 if(preg_match($expr,$value,$regs)){
6645 $this->message[$pos]['typePrefix'] = $regs[1];
6646 $this->message[$pos]['arrayTypePrefix'] = $regs[1];
6647 if (isset($this->namespaces[$regs[1]])) {
6648 $this->message[$pos]['arrayTypeNamespace'] = $this->namespaces[$regs[1]];
6649 } else if (isset($attrs['xmlns:'.$regs[1]])) {
6650 $this->message[$pos]['arrayTypeNamespace'] = $attrs['xmlns:'.$regs[1]];
6651 }
6652 $this->message[$pos]['arrayType'] = $regs[2];
6653 $this->message[$pos]['arraySize'] = $regs[3];
6654 $this->message[$pos]['arrayCols'] = $regs[4];
6655 }
6656 // specifies nil value (or not)
6657 } elseif ($key_localpart == 'nil'){
6658 $this->message[$pos]['nil'] = ($value == 'true' || $value == '1');
6659 // some other attribute
6660 } elseif ($key != 'href' && $key != 'xmlns' && $key_localpart != 'encodingStyle' && $key_localpart != 'root') {
6661 $this->message[$pos]['xattrs']['!' . $key] = $value;
6662 }
6663
6664 if ($key == 'xmlns') {
6665 $this->default_namespace = $value;
6666 }
6667 // log id
6668 if($key == 'id'){
6669 $this->ids[$value] = $pos;
6670 }
6671 // root
6672 if($key_localpart == 'root' && $value == 1){
6673 $this->status = 'method';
6674 $this->root_struct_name = $name;
6675 $this->root_struct = $pos;
6676 $this->debug("found root struct $this->root_struct_name, pos $pos");
6677 }
6678 // for doclit
6679 $attstr .= " $key=\"$value\"";
6680 }
6681 // get namespace - must be done after namespace atts are processed
6682 if(isset($prefix)){
6683 $this->message[$pos]['namespace'] = $this->namespaces[$prefix];
6684 $this->default_namespace = $this->namespaces[$prefix];
6685 } else {
6686 $this->message[$pos]['namespace'] = $this->default_namespace;
6687 }
6688 if($this->status == 'header'){
6689 if ($this->root_header != $pos) {
6690 $this->responseHeaders .= "<" . (isset($prefix) ? $prefix . ':' : '') . "$name$attstr>";
6691 }
6692 } elseif($this->root_struct_name != ''){
6693 $this->document .= "<" . (isset($prefix) ? $prefix . ':' : '') . "$name$attstr>";
6694 }
6695 }
6696
6704 function end_element($parser, $name) {
6705 // position of current element is equal to the last value left in depth_array for my depth
6706 $pos = $this->depth_array[$this->depth--];
6707
6708 // get element prefix
6709 if(strpos($name,':')){
6710 // get ns prefix
6711 $prefix = substr($name,0,strpos($name,':'));
6712 // get unqualified name
6713 $name = substr(strstr($name,':'),1);
6714 }
6715
6716 // build to native type
6717 if(isset($this->body_position) && $pos > $this->body_position){
6718 // deal w/ multirefs
6719 if(isset($this->message[$pos]['attrs']['href'])){
6720 // get id
6721 $id = substr($this->message[$pos]['attrs']['href'],1);
6722 // add placeholder to href array
6723 $this->multirefs[$id][$pos] = 'placeholder';
6724 // add set a reference to it as the result value
6725 $this->message[$pos]['result'] =& $this->multirefs[$id][$pos];
6726 // build complexType values
6727 } elseif($this->message[$pos]['children'] != ''){
6728 // if result has already been generated (struct/array)
6729 if(!isset($this->message[$pos]['result'])){
6730 $this->message[$pos]['result'] = $this->buildVal($pos);
6731 }
6732 // build complexType values of attributes and possibly simpleContent
6733 } elseif (isset($this->message[$pos]['xattrs'])) {
6734 if (isset($this->message[$pos]['nil']) && $this->message[$pos]['nil']) {
6735 $this->message[$pos]['xattrs']['!'] = null;
6736 } elseif (isset($this->message[$pos]['cdata']) && trim($this->message[$pos]['cdata']) != '') {
6737 if (isset($this->message[$pos]['type'])) {
6738 $this->message[$pos]['xattrs']['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
6739 } else {
6740 $parent = $this->message[$pos]['parent'];
6741 if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
6742 $this->message[$pos]['xattrs']['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
6743 } else {
6744 $this->message[$pos]['xattrs']['!'] = $this->message[$pos]['cdata'];
6745 }
6746 }
6747 }
6748 $this->message[$pos]['result'] = $this->message[$pos]['xattrs'];
6749 // set value of simpleType (or nil complexType)
6750 } else {
6751 //$this->debug('adding data for scalar value '.$this->message[$pos]['name'].' of value '.$this->message[$pos]['cdata']);
6752 if (isset($this->message[$pos]['nil']) && $this->message[$pos]['nil']) {
6753 $this->message[$pos]['xattrs']['!'] = null;
6754 } elseif (isset($this->message[$pos]['type'])) {
6755 $this->message[$pos]['result'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
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]['result'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
6760 } else {
6761 $this->message[$pos]['result'] = $this->message[$pos]['cdata'];
6762 }
6763 }
6764
6765 /* add value to parent's result, if parent is struct/array
6766 $parent = $this->message[$pos]['parent'];
6767 if($this->message[$parent]['type'] != 'map'){
6768 if(strtolower($this->message[$parent]['type']) == 'array'){
6769 $this->message[$parent]['result'][] = $this->message[$pos]['result'];
6770 } else {
6771 $this->message[$parent]['result'][$this->message[$pos]['name']] = $this->message[$pos]['result'];
6772 }
6773 }
6774 */
6775 }
6776 }
6777
6778 // for doclit
6779 if($this->status == 'header'){
6780 if ($this->root_header != $pos) {
6781 $this->responseHeaders .= "</" . (isset($prefix) ? $prefix . ':' : '') . "$name>";
6782 }
6783 } elseif($pos >= $this->root_struct){
6784 $this->document .= "</" . (isset($prefix) ? $prefix . ':' : '') . "$name>";
6785 }
6786 // switch status
6787 if($pos == $this->root_struct){
6788 $this->status = 'body';
6789 $this->root_struct_namespace = $this->message[$pos]['namespace'];
6790 } elseif($name == 'Body'){
6791 $this->status = 'envelope';
6792 } elseif($name == 'Header'){
6793 $this->status = 'envelope';
6794 } elseif($name == 'Envelope'){
6795 //
6796 }
6797 // set parent back to my parent
6798 $this->parent = $this->message[$pos]['parent'];
6799 }
6800
6808 function character_data($parser, $data){
6809 $pos = $this->depth_array[$this->depth];
6810 if ($this->xml_encoding=='UTF-8'){
6811 // TODO: add an option to disable this for folks who want
6812 // raw UTF-8 that, e.g., might not map to iso-8859-1
6813 // TODO: this can also be handled with xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, "ISO-8859-1");
6814 if($this->decode_utf8){
6815 $data = utf8_decode($data);
6816 }
6817 }
6818 $this->message[$pos]['cdata'] .= $data;
6819 // for doclit
6820 if($this->status == 'header'){
6821 $this->responseHeaders .= $data;
6822 } else {
6823 $this->document .= $data;
6824 }
6825 }
6826
6834 function get_response(){
6835 return $this->soapresponse;
6836 }
6837
6844 function get_soapbody(){
6845 return $this->soapresponse;
6846 }
6847
6854 function get_soapheader(){
6855 return $this->soapheader;
6856 }
6857
6864 function getHeaders(){
6866 }
6867
6877 function decodeSimple($value, $type, $typens) {
6878 // TODO: use the namespace!
6879 if ((!isset($type)) || $type == 'string' || $type == 'long' || $type == 'unsignedLong') {
6880 return (string) $value;
6881 }
6882 if ($type == 'int' || $type == 'integer' || $type == 'short' || $type == 'byte') {
6883 return (int) $value;
6884 }
6885 if ($type == 'float' || $type == 'double' || $type == 'decimal') {
6886 return (double) $value;
6887 }
6888 if ($type == 'boolean') {
6889 if (strtolower($value) == 'false' || strtolower($value) == 'f') {
6890 return false;
6891 }
6892 return (boolean) $value;
6893 }
6894 if ($type == 'base64' || $type == 'base64Binary') {
6895 $this->debug('Decode base64 value');
6896 return base64_decode($value);
6897 }
6898 // obscure numeric types
6899 if ($type == 'nonPositiveInteger' || $type == 'negativeInteger'
6900 || $type == 'nonNegativeInteger' || $type == 'positiveInteger'
6901 || $type == 'unsignedInt'
6902 || $type == 'unsignedShort' || $type == 'unsignedByte') {
6903 return (int) $value;
6904 }
6905 // bogus: parser treats array with no elements as a simple type
6906 if ($type == 'array') {
6907 return array();
6908 }
6909 // everything else
6910 return (string) $value;
6911 }
6912
6921 function buildVal($pos){
6922 if(!isset($this->message[$pos]['type'])){
6923 $this->message[$pos]['type'] = '';
6924 }
6925 $this->debug('in buildVal() for '.$this->message[$pos]['name']."(pos $pos) of type ".$this->message[$pos]['type']);
6926 // if there are children...
6927 if($this->message[$pos]['children'] != ''){
6928 $this->debug('in buildVal, there are children');
6929 $children = explode('|',$this->message[$pos]['children']);
6930 array_shift($children); // knock off empty
6931 // md array
6932 if(isset($this->message[$pos]['arrayCols']) && $this->message[$pos]['arrayCols'] != ''){
6933 $r=0; // rowcount
6934 $c=0; // colcount
6935 foreach($children as $child_pos){
6936 $this->debug("in buildVal, got an MD array element: $r, $c");
6937 $params[$r][] = $this->message[$child_pos]['result'];
6938 $c++;
6939 if($c == $this->message[$pos]['arrayCols']){
6940 $c = 0;
6941 $r++;
6942 }
6943 }
6944 // array
6945 } elseif($this->message[$pos]['type'] == 'array' || $this->message[$pos]['type'] == 'Array'){
6946 $this->debug('in buildVal, adding array '.$this->message[$pos]['name']);
6947 foreach($children as $child_pos){
6948 $params[] = &$this->message[$child_pos]['result'];
6949 }
6950 // apache Map type: java hashtable
6951 } elseif($this->message[$pos]['type'] == 'Map' && $this->message[$pos]['type_namespace'] == 'http://xml.apache.org/xml-soap'){
6952 $this->debug('in buildVal, Java Map '.$this->message[$pos]['name']);
6953 foreach($children as $child_pos){
6954 $kv = explode("|",$this->message[$child_pos]['children']);
6955 $params[$this->message[$kv[1]]['result']] = &$this->message[$kv[2]]['result'];
6956 }
6957 // generic compound type
6958 //} elseif($this->message[$pos]['type'] == 'SOAPStruct' || $this->message[$pos]['type'] == 'struct') {
6959 } else {
6960 // Apache Vector type: treat as an array
6961 $this->debug('in buildVal, adding Java Vector or generic compound type '.$this->message[$pos]['name']);
6962 if ($this->message[$pos]['type'] == 'Vector' && $this->message[$pos]['type_namespace'] == 'http://xml.apache.org/xml-soap') {
6963 $notstruct = 1;
6964 } else {
6965 $notstruct = 0;
6966 }
6967 //
6968 foreach($children as $child_pos){
6969 if($notstruct){
6970 $params[] = &$this->message[$child_pos]['result'];
6971 } else {
6972 if (isset($params[$this->message[$child_pos]['name']])) {
6973 // de-serialize repeated element name into an array
6974 if ((!is_array($params[$this->message[$child_pos]['name']])) || (!isset($params[$this->message[$child_pos]['name']][0]))) {
6975 $params[$this->message[$child_pos]['name']] = array($params[$this->message[$child_pos]['name']]);
6976 }
6977 $params[$this->message[$child_pos]['name']][] = &$this->message[$child_pos]['result'];
6978 } else {
6979 $params[$this->message[$child_pos]['name']] = &$this->message[$child_pos]['result'];
6980 }
6981 }
6982 }
6983 }
6984 if (isset($this->message[$pos]['xattrs'])) {
6985 $this->debug('in buildVal, handling attributes');
6986 foreach ($this->message[$pos]['xattrs'] as $n => $v) {
6987 $params[$n] = $v;
6988 }
6989 }
6990 // handle simpleContent
6991 if (isset($this->message[$pos]['cdata']) && trim($this->message[$pos]['cdata']) != '') {
6992 $this->debug('in buildVal, handling simpleContent');
6993 if (isset($this->message[$pos]['type'])) {
6994 $params['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
6995 } else {
6996 $parent = $this->message[$pos]['parent'];
6997 if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
6998 $params['!'] = $this->decodeSimple($this->message[$pos]['cdata'], $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
6999 } else {
7000 $params['!'] = $this->message[$pos]['cdata'];
7001 }
7002 }
7003 }
7004 $ret = is_array($params) ? $params : array();
7005 $this->debug('in buildVal, return:');
7006 $this->appendDebug($this->varDump($ret));
7007 return $ret;
7008 } else {
7009 $this->debug('in buildVal, no children, building scalar');
7010 $cdata = isset($this->message[$pos]['cdata']) ? $this->message[$pos]['cdata'] : '';
7011 if (isset($this->message[$pos]['type'])) {
7012 $ret = $this->decodeSimple($cdata, $this->message[$pos]['type'], isset($this->message[$pos]['type_namespace']) ? $this->message[$pos]['type_namespace'] : '');
7013 $this->debug("in buildVal, return: $ret");
7014 return $ret;
7015 }
7016 $parent = $this->message[$pos]['parent'];
7017 if (isset($this->message[$parent]['type']) && ($this->message[$parent]['type'] == 'array') && isset($this->message[$parent]['arrayType'])) {
7018 $ret = $this->decodeSimple($cdata, $this->message[$parent]['arrayType'], isset($this->message[$parent]['arrayTypeNamespace']) ? $this->message[$parent]['arrayTypeNamespace'] : '');
7019 $this->debug("in buildVal, return: $ret");
7020 return $ret;
7021 }
7022 $ret = $this->message[$pos]['cdata'];
7023 $this->debug("in buildVal, return: $ret");
7024 return $ret;
7025 }
7026 }
7027}
7028
7032class soap_parser extends nusoap_parser {
7033}
7034
7035?><?php
7036
7037
7038
7060
7061 var $username = ''; // Username for HTTP authentication
7062 var $password = ''; // Password for HTTP authentication
7063 var $authtype = ''; // Type of HTTP authentication
7064 var $certRequest = array(); // Certificate for HTTP SSL authentication
7065 var $requestHeaders = false; // SOAP headers in request (text)
7066 var $responseHeaders = ''; // SOAP headers from response (incomplete namespace resolution) (text)
7067 var $responseHeader = NULL; // SOAP Header from response (parsed)
7068 var $document = ''; // SOAP body response portion (incomplete namespace resolution) (text)
7070 var $forceEndpoint = ''; // overrides WSDL endpoint
7071 var $proxyhost = '';
7072 var $proxyport = '';
7075 var $xml_encoding = ''; // character set encoding of incoming (response) messages
7076 var $http_encoding = false;
7077 var $timeout = 0; // HTTP connection timeout
7078 var $response_timeout = 30; // HTTP response timeout
7079 var $endpointType = ''; // soap|wsdl, empty for WSDL initialization error
7081 var $defaultRpcParams = false; // This is no longer used
7082 var $request = ''; // HTTP request
7083 var $response = ''; // HTTP response
7084 var $responseData = ''; // SOAP payload of response
7085 var $cookies = array(); // Cookies from response or for request
7086 var $decode_utf8 = true; // toggles whether the parser decodes element content w/ utf8_decode()
7087 var $operations = array(); // WSDL operations, empty for WSDL initialization error
7088 var $curl_options = array(); // User-specified cURL options
7089 var $bindingType = ''; // WSDL operation binding type
7090 var $use_curl = false; // whether to always try to use cURL
7091
7092 /*
7093 * fault related variables
7094 */
7115
7130 function nusoap_client($endpoint,$wsdl = false,$proxyhost = false,$proxyport = false,$proxyusername = false, $proxypassword = false, $timeout = 0, $response_timeout = 30){
7131 parent::nusoap_base();
7132 $this->endpoint = $endpoint;
7133 $this->proxyhost = $proxyhost;
7134 $this->proxyport = $proxyport;
7135 $this->proxyusername = $proxyusername;
7136 $this->proxypassword = $proxypassword;
7137 $this->timeout = $timeout;
7138 $this->response_timeout = $response_timeout;
7139
7140 $this->debug("ctor wsdl=$wsdl timeout=$timeout response_timeout=$response_timeout");
7141 $this->appendDebug('endpoint=' . $this->varDump($endpoint));
7142
7143 // make values
7144 if($wsdl){
7145 if (is_object($endpoint) && (get_class($endpoint) == 'wsdl')) {
7146 $this->wsdl = $endpoint;
7147 $this->endpoint = $this->wsdl->wsdl;
7148 $this->wsdlFile = $this->endpoint;
7149 $this->debug('existing wsdl instance created from ' . $this->endpoint);
7150 $this->checkWSDL();
7151 } else {
7152 $this->wsdlFile = $this->endpoint;
7153 $this->wsdl = null;
7154 $this->debug('will use lazy evaluation of wsdl from ' . $this->endpoint);
7155 }
7156 $this->endpointType = 'wsdl';
7157 } else {
7158 $this->debug("instantiate SOAP with endpoint at $endpoint");
7159 $this->endpointType = 'soap';
7160 }
7161 }
7162
7188 function call($operation,$params=array(),$namespace='http://tempuri.org',$soapAction='',$headers=false,$rpcParams=null,$style='rpc',$use='encoded'){
7189 $this->operation = $operation;
7190 $this->fault = false;
7191 $this->setError('');
7192 $this->request = '';
7193 $this->response = '';
7194 $this->responseData = '';
7195 $this->faultstring = '';
7196 $this->faultcode = '';
7197 $this->opData = array();
7198
7199 $this->debug("call: operation=$operation, namespace=$namespace, soapAction=$soapAction, rpcParams=$rpcParams, style=$style, use=$use, endpointType=$this->endpointType");
7200 $this->appendDebug('params=' . $this->varDump($params));
7201 $this->appendDebug('headers=' . $this->varDump($headers));
7202 if ($headers) {
7203 $this->requestHeaders = $headers;
7204 }
7205 if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
7206 $this->loadWSDL();
7207 if ($this->getError())
7208 return false;
7209 }
7210 // serialize parameters
7211 if($this->endpointType == 'wsdl' && $opData = $this->getOperationData($operation)){
7212 // use WSDL for operation
7213 $this->opData = $opData;
7214 $this->debug("found operation");
7215 $this->appendDebug('opData=' . $this->varDump($opData));
7216 if (isset($opData['soapAction'])) {
7217 $soapAction = $opData['soapAction'];
7218 }
7219 if (! $this->forceEndpoint) {
7220 $this->endpoint = $opData['endpoint'];
7221 } else {
7222 $this->endpoint = $this->forceEndpoint;
7223 }
7224 $namespace = isset($opData['input']['namespace']) ? $opData['input']['namespace'] : $namespace;
7225 $style = $opData['style'];
7226 $use = $opData['input']['use'];
7227 // add ns to ns array
7228 if($namespace != '' && !isset($this->wsdl->namespaces[$namespace])){
7229 $nsPrefix = 'ns' . rand(1000, 9999);
7230 $this->wsdl->namespaces[$nsPrefix] = $namespace;
7231 }
7232 $nsPrefix = $this->wsdl->getPrefixFromNamespace($namespace);
7233 // serialize payload
7234 if (is_string($params)) {
7235 $this->debug("serializing param string for WSDL operation $operation");
7236 $payload = $params;
7237 } elseif (is_array($params)) {
7238 $this->debug("serializing param array for WSDL operation $operation");
7239 $payload = $this->wsdl->serializeRPCParameters($operation,'input',$params,$this->bindingType);
7240 } else {
7241 $this->debug('params must be array or string');
7242 $this->setError('params must be array or string');
7243 return false;
7244 }
7245 $usedNamespaces = $this->wsdl->usedNamespaces;
7246 if (isset($opData['input']['encodingStyle'])) {
7247 $encodingStyle = $opData['input']['encodingStyle'];
7248 } else {
7249 $encodingStyle = '';
7250 }
7251 $this->appendDebug($this->wsdl->getDebug());
7252 $this->wsdl->clearDebug();
7253 if ($errstr = $this->wsdl->getError()) {
7254 $this->debug('got wsdl error: '.$errstr);
7255 $this->setError('wsdl error: '.$errstr);
7256 return false;
7257 }
7258 } elseif($this->endpointType == 'wsdl') {
7259 // operation not in WSDL
7260 $this->appendDebug($this->wsdl->getDebug());
7261 $this->wsdl->clearDebug();
7262 $this->setError( 'operation '.$operation.' not present.');
7263 $this->debug("operation '$operation' not present.");
7264 return false;
7265 } else {
7266 // no WSDL
7267 //$this->namespaces['ns1'] = $namespace;
7268 $nsPrefix = 'ns' . rand(1000, 9999);
7269 // serialize
7270 $payload = '';
7271 if (is_string($params)) {
7272 $this->debug("serializing param string for operation $operation");
7273 $payload = $params;
7274 } elseif (is_array($params)) {
7275 $this->debug("serializing param array for operation $operation");
7276 foreach($params as $k => $v){
7277 $payload .= $this->serialize_val($v,$k,false,false,false,false,$use);
7278 }
7279 } else {
7280 $this->debug('params must be array or string');
7281 $this->setError('params must be array or string');
7282 return false;
7283 }
7284 $usedNamespaces = array();
7285 if ($use == 'encoded') {
7286 $encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
7287 } else {
7288 $encodingStyle = '';
7289 }
7290 }
7291 // wrap RPC calls with method element
7292 if ($style == 'rpc') {
7293 if ($use == 'literal') {
7294 $this->debug("wrapping RPC request with literal method element");
7295 if ($namespace) {
7296 // 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
7297 $payload = "<$nsPrefix:$operation xmlns:$nsPrefix=\"$namespace\">" .
7298 $payload .
7299 "</$nsPrefix:$operation>";
7300 } else {
7301 $payload = "<$operation>" . $payload . "</$operation>";
7302 }
7303 } else {
7304 $this->debug("wrapping RPC request with encoded method element");
7305 if ($namespace) {
7306 $payload = "<$nsPrefix:$operation xmlns:$nsPrefix=\"$namespace\">" .
7307 $payload .
7308 "</$nsPrefix:$operation>";
7309 } else {
7310 $payload = "<$operation>" .
7311 $payload .
7312 "</$operation>";
7313 }
7314 }
7315 }
7316 // serialize envelope
7317 $soapmsg = $this->serializeEnvelope($payload,$this->requestHeaders,$usedNamespaces,$style,$use,$encodingStyle);
7318 $this->debug("endpoint=$this->endpoint, soapAction=$soapAction, namespace=$namespace, style=$style, use=$use, encodingStyle=$encodingStyle");
7319 $this->debug('SOAP message length=' . strlen($soapmsg) . ' contents (max 1000 bytes)=' . substr($soapmsg, 0, 1000));
7320 // send
7321 $return = $this->send($this->getHTTPBody($soapmsg),$soapAction,$this->timeout,$this->response_timeout);
7322 if($errstr = $this->getError()){
7323 $this->debug('Error: '.$errstr);
7324 return false;
7325 } else {
7326 $this->return = $return;
7327 $this->debug('sent message successfully and got a(n) '.gettype($return));
7328 $this->appendDebug('return=' . $this->varDump($return));
7329
7330 // fault?
7331 if(is_array($return) && isset($return['faultcode'])){
7332 $this->debug('got fault');
7333 $this->setError($return['faultcode'].': '.$return['faultstring']);
7334 $this->fault = true;
7335 foreach($return as $k => $v){
7336 $this->$k = $v;
7337 $this->debug("$k = $v<br>");
7338 }
7339 return $return;
7340 } elseif ($style == 'document') {
7341 // NOTE: if the response is defined to have multiple parts (i.e. unwrapped),
7342 // we are only going to return the first part here...sorry about that
7343 return $return;
7344 } else {
7345 // array of return values
7346 if(is_array($return)){
7347 // multiple 'out' parameters, which we return wrapped up
7348 // in the array
7349 if(sizeof($return) > 1){
7350 return $return;
7351 }
7352 // single 'out' parameter (normally the return value)
7353 $return = array_shift($return);
7354 $this->debug('return shifted value: ');
7355 $this->appendDebug($this->varDump($return));
7356 return $return;
7357 // nothing returned (ie, echoVoid)
7358 } else {
7359 return "";
7360 }
7361 }
7362 }
7363 }
7364
7370 function checkWSDL() {
7371 $this->appendDebug($this->wsdl->getDebug());
7372 $this->wsdl->clearDebug();
7373 $this->debug('checkWSDL');
7374 // catch errors
7375 if ($errstr = $this->wsdl->getError()) {
7376 $this->debug('got wsdl error: '.$errstr);
7377 $this->setError('wsdl error: '.$errstr);
7378 } elseif ($this->operations = $this->wsdl->getOperations('soap')) {
7379 $this->bindingType = 'soap';
7380 $this->debug('got '.count($this->operations).' operations from wsdl '.$this->wsdlFile.' for binding type '.$this->bindingType);
7381 } elseif ($this->operations = $this->wsdl->getOperations('soap12')) {
7382 $this->bindingType = 'soap12';
7383 $this->debug('got '.count($this->operations).' operations from wsdl '.$this->wsdlFile.' for binding type '.$this->bindingType);
7384 $this->debug('**************** WARNING: SOAP 1.2 BINDING *****************');
7385 } else {
7386 $this->debug('getOperations returned false');
7387 $this->setError('no operations defined in the WSDL document!');
7388 }
7389 }
7390
7396 function loadWSDL() {
7397 $this->debug('instantiating wsdl class with doc: '.$this->wsdlFile);
7398 $this->wsdl =& new wsdl('',$this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword,$this->timeout,$this->response_timeout,$this->curl_options,$this->use_curl);
7399 $this->wsdl->setCredentials($this->username, $this->password, $this->authtype, $this->certRequest);
7400 $this->wsdl->fetchWSDL($this->wsdlFile);
7401 $this->checkWSDL();
7402 }
7403
7411 function getOperationData($operation){
7412 if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
7413 $this->loadWSDL();
7414 if ($this->getError())
7415 return false;
7416 }
7417 if(isset($this->operations[$operation])){
7418 return $this->operations[$operation];
7419 }
7420 $this->debug("No data for operation: $operation");
7421 }
7422
7437 function send($msg, $soapaction = '', $timeout=0, $response_timeout=30) {
7438 $this->checkCookies();
7439 // detect transport
7440 switch(true){
7441 // http(s)
7442 case preg_match('/^http/',$this->endpoint):
7443 $this->debug('transporting via HTTP');
7444 if($this->persistentConnection == true && is_object($this->persistentConnection)){
7446 } else {
7447 $http = new soap_transport_http($this->endpoint, $this->curl_options, $this->use_curl);
7448 if ($this->persistentConnection) {
7449 $http->usePersistentConnection();
7450 }
7451 }
7452 $http->setContentType($this->getHTTPContentType(), $this->getHTTPContentTypeCharset());
7453 $http->setSOAPAction($soapaction);
7454 if($this->proxyhost && $this->proxyport){
7455 $http->setProxy($this->proxyhost,$this->proxyport,$this->proxyusername,$this->proxypassword);
7456 }
7457 if($this->authtype != '') {
7458 $http->setCredentials($this->username, $this->password, $this->authtype, array(), $this->certRequest);
7459 }
7460 if($this->http_encoding != ''){
7461 $http->setEncoding($this->http_encoding);
7462 }
7463 $this->debug('sending message, length='.strlen($msg));
7464 if(preg_match('/^http:/',$this->endpoint)){
7465 //if(strpos($this->endpoint,'http:')){
7466 $this->responseData = $http->send($msg,$timeout,$response_timeout,$this->cookies);
7467 } elseif(preg_match('/^https/',$this->endpoint)){
7468 //} elseif(strpos($this->endpoint,'https:')){
7469 //if(phpversion() == '4.3.0-dev'){
7470 //$response = $http->send($msg,$timeout,$response_timeout);
7471 //$this->request = $http->outgoing_payload;
7472 //$this->response = $http->incoming_payload;
7473 //} else
7474 $this->responseData = $http->sendHTTPS($msg,$timeout,$response_timeout,$this->cookies);
7475 } else {
7476 $this->setError('no http/s in endpoint url');
7477 }
7478 $this->request = $http->outgoing_payload;
7479 $this->response = $http->incoming_payload;
7480 $this->appendDebug($http->getDebug());
7481 $this->UpdateCookies($http->incoming_cookies);
7482
7483 // save transport object if using persistent connections
7484 if ($this->persistentConnection) {
7485 $http->clearDebug();
7486 if (!is_object($this->persistentConnection)) {
7487 $this->persistentConnection = $http;
7488 }
7489 }
7490
7491 if($err = $http->getError()){
7492 $this->setError('HTTP Error: '.$err);
7493 return false;
7494 } elseif($this->getError()){
7495 return false;
7496 } else {
7497 $this->debug('got response, length='. strlen($this->responseData).' type='.$http->incoming_headers['content-type']);
7498 return $this->parseResponse($http->incoming_headers, $this->responseData);
7499 }
7500 break;
7501 default:
7502 $this->setError('no transport found, or selected transport is not yet supported!');
7503 return false;
7504 break;
7505 }
7506 }
7507
7516 function parseResponse($headers, $data) {
7517 $this->debug('Entering parseResponse() for data of length ' . strlen($data) . ' headers:');
7518 $this->appendDebug($this->varDump($headers));
7519 if (!strstr($headers['content-type'], 'text/xml')) {
7520 $this->setError('Response not of type text/xml: ' . $headers['content-type']);
7521 return false;
7522 }
7523 if (strpos($headers['content-type'], '=')) {
7524 $enc = str_replace('"', '', substr(strstr($headers["content-type"], '='), 1));
7525 $this->debug('Got response encoding: ' . $enc);
7526 if(preg_match('/^(ISO-8859-1|US-ASCII|UTF-8)$/i',$enc)){
7527 $this->xml_encoding = strtoupper($enc);
7528 } else {
7529 $this->xml_encoding = 'US-ASCII';
7530 }
7531 } else {
7532 // should be US-ASCII for HTTP 1.0 or ISO-8859-1 for HTTP 1.1
7533 $this->xml_encoding = 'ISO-8859-1';
7534 }
7535 $this->debug('Use encoding: ' . $this->xml_encoding . ' when creating nusoap_parser');
7536 $parser = new nusoap_parser($data,$this->xml_encoding,$this->operation,$this->decode_utf8);
7537 // add parser debug data to our debug
7538 $this->appendDebug($parser->getDebug());
7539 // if parse errors
7540 if($errstr = $parser->getError()){
7541 $this->setError( $errstr);
7542 // destroy the parser object
7543 unset($parser);
7544 return false;
7545 } else {
7546 // get SOAP headers
7547 $this->responseHeaders = $parser->getHeaders();
7548 // get SOAP headers
7549 $this->responseHeader = $parser->get_soapheader();
7550 // get decoded message
7551 $return = $parser->get_soapbody();
7552 // add document for doclit support
7553 $this->document = $parser->document;
7554 // destroy the parser object
7555 unset($parser);
7556 // return decode message
7557 return $return;
7558 }
7559 }
7560
7568 function setCurlOption($option, $value) {
7569 $this->debug("setCurlOption option=$option, value=");
7570 $this->appendDebug($this->varDump($value));
7571 $this->curl_options[$option] = $value;
7572 }
7573
7581 $this->debug("setEndpoint(\"$endpoint\")");
7582 $this->forceEndpoint = $endpoint;
7583 }
7584
7591 function setHeaders($headers){
7592 $this->debug("setHeaders headers=");
7593 $this->appendDebug($this->varDump($headers));
7594 $this->requestHeaders = $headers;
7595 }
7596
7603 function getHeaders(){
7605 }
7606
7613 function getHeader(){
7614 return $this->responseHeader;
7615 }
7616
7627 $this->proxyhost = $proxyhost;
7628 $this->proxyport = $proxyport;
7629 $this->proxyusername = $proxyusername;
7630 $this->proxypassword = $proxypassword;
7631 }
7632
7642 function setCredentials($username, $password, $authtype = 'basic', $certRequest = array()) {
7643 $this->debug("setCredentials username=$username authtype=$authtype certRequest=");
7644 $this->appendDebug($this->varDump($certRequest));
7645 $this->username = $username;
7646 $this->password = $password;
7647 $this->authtype = $authtype;
7648 $this->certRequest = $certRequest;
7649 }
7650
7657 function setHTTPEncoding($enc='gzip, deflate'){
7658 $this->debug("setHTTPEncoding(\"$enc\")");
7659 $this->http_encoding = $enc;
7660 }
7661
7668 function setUseCURL($use) {
7669 $this->debug("setUseCURL($use)");
7670 $this->use_curl = $use;
7671 }
7672
7679 $this->debug("useHTTPPersistentConnection");
7680 $this->persistentConnection = true;
7681 }
7682
7696 }
7697
7709 function setDefaultRpcParams($rpcParams) {
7710 $this->defaultRpcParams = $rpcParams;
7711 }
7712
7720 function getProxy() {
7721 $r = rand();
7722 $evalStr = $this->_getProxyClassCode($r);
7723 //$this->debug("proxy class: $evalStr");
7724 if ($this->getError()) {
7725 $this->debug("Error from _getProxyClassCode, so return NULL");
7726 return null;
7727 }
7728 // eval the class
7729 eval($evalStr);
7730 // instantiate proxy object
7731 eval("\$proxy = new nusoap_proxy_$r('');");
7732 // transfer current wsdl data to the proxy thereby avoiding parsing the wsdl twice
7733 $proxy->endpointType = 'wsdl';
7734 $proxy->wsdlFile = $this->wsdlFile;
7735 $proxy->wsdl = $this->wsdl;
7736 $proxy->operations = $this->operations;
7737 $proxy->defaultRpcParams = $this->defaultRpcParams;
7738 // transfer other state
7739 $proxy->soap_defencoding = $this->soap_defencoding;
7740 $proxy->username = $this->username;
7741 $proxy->password = $this->password;
7742 $proxy->authtype = $this->authtype;
7743 $proxy->certRequest = $this->certRequest;
7744 $proxy->requestHeaders = $this->requestHeaders;
7745 $proxy->endpoint = $this->endpoint;
7746 $proxy->forceEndpoint = $this->forceEndpoint;
7747 $proxy->proxyhost = $this->proxyhost;
7748 $proxy->proxyport = $this->proxyport;
7749 $proxy->proxyusername = $this->proxyusername;
7750 $proxy->proxypassword = $this->proxypassword;
7751 $proxy->http_encoding = $this->http_encoding;
7752 $proxy->timeout = $this->timeout;
7753 $proxy->response_timeout = $this->response_timeout;
7754 $proxy->persistentConnection = &$this->persistentConnection;
7755 $proxy->decode_utf8 = $this->decode_utf8;
7756 $proxy->curl_options = $this->curl_options;
7757 $proxy->bindingType = $this->bindingType;
7758 $proxy->use_curl = $this->use_curl;
7759 return $proxy;
7760 }
7761
7769 $this->debug("in getProxy endpointType=$this->endpointType");
7770 $this->appendDebug("wsdl=" . $this->varDump($this->wsdl));
7771 if ($this->endpointType != 'wsdl') {
7772 $evalStr = 'A proxy can only be created for a WSDL client';
7773 $this->setError($evalStr);
7774 $evalStr = "echo \"$evalStr\";";
7775 return $evalStr;
7776 }
7777 if ($this->endpointType == 'wsdl' && is_null($this->wsdl)) {
7778 $this->loadWSDL();
7779 if ($this->getError()) {
7780 return "echo \"" . $this->getError() . "\";";
7781 }
7782 }
7783 $evalStr = '';
7784 foreach ($this->operations as $operation => $opData) {
7785 if ($operation != '') {
7786 // create param string and param comment string
7787 if (sizeof($opData['input']['parts']) > 0) {
7788 $paramStr = '';
7789 $paramArrayStr = '';
7790 $paramCommentStr = '';
7791 foreach ($opData['input']['parts'] as $name => $type) {
7792 $paramStr .= "\$$name, ";
7793 $paramArrayStr .= "'$name' => \$$name, ";
7794 $paramCommentStr .= "$type \$$name, ";
7795 }
7796 $paramStr = substr($paramStr, 0, strlen($paramStr)-2);
7797 $paramArrayStr = substr($paramArrayStr, 0, strlen($paramArrayStr)-2);
7798 $paramCommentStr = substr($paramCommentStr, 0, strlen($paramCommentStr)-2);
7799 } else {
7800 $paramStr = '';
7801 $paramArrayStr = '';
7802 $paramCommentStr = 'void';
7803 }
7804 $opData['namespace'] = !isset($opData['namespace']) ? 'http://testuri.com' : $opData['namespace'];
7805 $evalStr .= "// $paramCommentStr
7806 function " . str_replace('.', '__', $operation) . "($paramStr) {
7807 \$params = array($paramArrayStr);
7808 return \$this->call('$operation', \$params, '".$opData['namespace']."', '".(isset($opData['soapAction']) ? $opData['soapAction'] : '')."');
7809 }
7810 ";
7811 unset($paramStr);
7812 unset($paramCommentStr);
7813 }
7814 }
7815 $evalStr = 'class nusoap_proxy_'.$r.' extends nusoap_client {
7816 '.$evalStr.'
7817}';
7818 return $evalStr;
7819 }
7820
7828 $r = rand();
7829 return $this->_getProxyClassCode($r);
7830 }
7831
7839 function getHTTPBody($soapmsg) {
7840 return $soapmsg;
7841 }
7842
7852 return 'text/xml';
7853 }
7854
7866 }
7867
7868 /*
7869 * whether or not parser should decode utf8 element content
7870 *
7871 * @return always returns true
7872 * @access public
7873 */
7874 function decodeUTF8($bool){
7875 $this->decode_utf8 = $bool;
7876 return true;
7877 }
7878
7887 function setCookie($name, $value) {
7888 if (strlen($name) == 0) {
7889 return false;
7890 }
7891 $this->cookies[] = array('name' => $name, 'value' => $value);
7892 return true;
7893 }
7894
7901 function getCookies() {
7902 return $this->cookies;
7903 }
7904
7911 function checkCookies() {
7912 if (sizeof($this->cookies) == 0) {
7913 return true;
7914 }
7915 $this->debug('checkCookie: check ' . sizeof($this->cookies) . ' cookies');
7916 $curr_cookies = $this->cookies;
7917 $this->cookies = array();
7918 foreach ($curr_cookies as $cookie) {
7919 if (! is_array($cookie)) {
7920 $this->debug('Remove cookie that is not an array');
7921 continue;
7922 }
7923 if ((isset($cookie['expires'])) && (! empty($cookie['expires']))) {
7924 if (strtotime($cookie['expires']) > time()) {
7925 $this->cookies[] = $cookie;
7926 } else {
7927 $this->debug('Remove expired cookie ' . $cookie['name']);
7928 }
7929 } else {
7930 $this->cookies[] = $cookie;
7931 }
7932 }
7933 $this->debug('checkCookie: '.sizeof($this->cookies).' cookies left in array');
7934 return true;
7935 }
7936
7945 if (sizeof($this->cookies) == 0) {
7946 // no existing cookies: take whatever is new
7947 if (sizeof($cookies) > 0) {
7948 $this->debug('Setting new cookie(s)');
7949 $this->cookies = $cookies;
7950 }
7951 return true;
7952 }
7953 if (sizeof($cookies) == 0) {
7954 // no new cookies: keep what we've got
7955 return true;
7956 }
7957 // merge
7958 foreach ($cookies as $newCookie) {
7959 if (!is_array($newCookie)) {
7960 continue;
7961 }
7962 if ((!isset($newCookie['name'])) || (!isset($newCookie['value']))) {
7963 continue;
7964 }
7965 $newName = $newCookie['name'];
7966
7967 $found = false;
7968 for ($i = 0; $i < count($this->cookies); $i++) {
7969 $cookie = $this->cookies[$i];
7970 if (!is_array($cookie)) {
7971 continue;
7972 }
7973 if (!isset($cookie['name'])) {
7974 continue;
7975 }
7976 if ($newName != $cookie['name']) {
7977 continue;
7978 }
7979 $newDomain = isset($newCookie['domain']) ? $newCookie['domain'] : 'NODOMAIN';
7980 $domain = isset($cookie['domain']) ? $cookie['domain'] : 'NODOMAIN';
7981 if ($newDomain != $domain) {
7982 continue;
7983 }
7984 $newPath = isset($newCookie['path']) ? $newCookie['path'] : 'NOPATH';
7985 $path = isset($cookie['path']) ? $cookie['path'] : 'NOPATH';
7986 if ($newPath != $path) {
7987 continue;
7988 }
7989 $this->cookies[$i] = $newCookie;
7990 $found = true;
7991 $this->debug('Update cookie ' . $newName . '=' . $newCookie['value']);
7992 break;
7993 }
7994 if (! $found) {
7995 $this->debug('Add cookie ' . $newName . '=' . $newCookie['value']);
7996 $this->cookies[] = $newCookie;
7997 }
7998 }
7999 return true;
8000 }
8001}
8002
8003if (!extension_loaded('soap')) {
8007 class soapclient extends nusoap_client {
8008 }
8009}
8010?>
$n
Definition: RandomTest.php:80
usleepWindows($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, $utc=true)
convert unix timestamp to ISO 8601 compliant date string
Definition: nusoap.php:586
foreach($mandatory_scripts as $file) $timestamp
Definition: buildRTE.php:81
parses an XML Schema, allows access to it's data, other utility methods no validation....
Definition: nusoap.php:734
nusoap_base
Definition: nusoap.php:61
getPrefix($str)
returns the prefix part of a prefixed string returns false, if not prefixed
Definition: nusoap.php:814
& getDebug()
gets the current debug data for this instance
Definition: nusoap.php:319
& getDebugAsXMLComment()
gets the current debug data for this instance as an XML comment this may change the contents of the d...
Definition: nusoap.php:332
getmicrotime()
returns the time in ODBC canonical form with microseconds
Definition: nusoap.php:861
setError($str)
sets error string
Definition: nusoap.php:378
getNamespaceFromPrefix($prefix)
pass it a prefix, it returns a namespace
Definition: nusoap.php:829
nusoap_base()
constructor
Definition: nusoap.php:232
contractQname($qname)
contracts (changes namespace to prefix) a qualified name
Definition: nusoap.php:747
debug($string)
adds debug data to the instance debug string with formatting
Definition: nusoap.php:282
getDebugLevel()
gets the debug level for this instance
Definition: nusoap.php:262
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', $soapval=false)
Definition: nusoap.php:414
serialize_val($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:252
serializeEnvelope($body, $headers=false, $namespaces=array(), $style='rpc', $use='encoded', $encodingStyle='http://schemas.xmlsoap.org/soap/encoding/')
serializes a message
Definition: nusoap.php:680
clearDebug()
clears the current debug data for this instance
Definition: nusoap.php:307
expandEntities($val)
expands entities, e.g.
Definition: nusoap.php:348
formatDump($str)
formats a string to be inserted into an HTML stream
Definition: nusoap.php:735
$soap_defencoding
Definition: nusoap.php:86
expandQname($qname)
expands (changes prefix to namespace) a qualified name
Definition: nusoap.php:772
$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:272
getError()
returns error string if present
Definition: nusoap.php:365
__toString()
represents the object as a string
Definition: nusoap.php:894
appendDebug($string)
adds debug data to the instance debug string without formatting
Definition: nusoap.php:294
getLocalPart($str)
returns the local part of a prefixed string returns the original string, if not prefixed
Definition: nusoap.php:797
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:389
getGlobalDebugLevel()
gets the global debug level, which applies to future instances
Definition: nusoap.php:242
[nu]soapclient higher level class for easy usage.
Definition: nusoap.php:7059
setCurlOption($option, $value)
sets user-specified cURL options
Definition: nusoap.php:7568
setCredentials($username, $password, $authtype='basic', $certRequest=array())
if authenticating, set user credentials here
Definition: nusoap.php:7642
setHTTPProxy($proxyhost, $proxyport, $proxyusername='', $proxypassword='')
set proxy info here
Definition: nusoap.php:7626
getProxy()
dynamically creates an instance of a proxy class, allowing user to directly call methods from wsdl
Definition: nusoap.php:7720
send($msg, $soapaction='', $timeout=0, $response_timeout=30)
send the SOAP message
Definition: nusoap.php:7437
setUseCURL($use)
Set whether to try to use cURL connections if possible.
Definition: nusoap.php:7668
call($operation, $params=array(), $namespace='http://tempuri.org', $soapAction='', $headers=false, $rpcParams=null, $style='rpc', $use='encoded')
calls method, returns PHP native type
Definition: nusoap.php:7188
getProxyClassCode()
dynamically creates proxy class code
Definition: nusoap.php:7827
checkCookies()
checks all Cookies and delete those which are expired
Definition: nusoap.php:7911
getHTTPContentType()
gets the HTTP content type for the current request.
Definition: nusoap.php:7851
setHTTPEncoding($enc='gzip, deflate')
use HTTP encoding
Definition: nusoap.php:7657
getHeader()
get the SOAP response Header (parsed)
Definition: nusoap.php:7613
decodeUTF8($bool)
Definition: nusoap.php:7874
useHTTPPersistentConnection()
use HTTP persistent connections if possible
Definition: nusoap.php:7678
nusoap_client($endpoint, $wsdl=false, $proxyhost=false, $proxyport=false, $proxyusername=false, $proxypassword=false, $timeout=0, $response_timeout=30)
constructor
Definition: nusoap.php:7130
setCookie($name, $value)
adds a new Cookie into $this->cookies array
Definition: nusoap.php:7887
getHTTPContentTypeCharset()
gets the HTTP content type charset for the current request.
Definition: nusoap.php:7864
getOperationData($operation)
get available data pertaining to an operation
Definition: nusoap.php:7411
getDefaultRpcParams()
gets the default RPC parameter setting.
Definition: nusoap.php:7694
checkWSDL()
check WSDL passed as an instance or pulled from an endpoint
Definition: nusoap.php:7370
setHeaders($headers)
set the SOAP headers
Definition: nusoap.php:7591
loadWSDL()
instantiate wsdl object and parse wsdl file
Definition: nusoap.php:7396
getHTTPBody($soapmsg)
gets the HTTP body for the current request.
Definition: nusoap.php:7839
setDefaultRpcParams($rpcParams)
sets the default RPC parameter setting.
Definition: nusoap.php:7709
setEndpoint($endpoint)
sets the SOAP endpoint, which can override WSDL
Definition: nusoap.php:7580
UpdateCookies($cookies)
updates the current cookies with a new set
Definition: nusoap.php:7944
getHeaders()
get the SOAP response headers (namespace resolution incomplete)
Definition: nusoap.php:7603
_getProxyClassCode($r)
dynamically creates proxy class code
Definition: nusoap.php:7768
getCookies()
gets all Cookies
Definition: nusoap.php:7901
parseResponse($headers, $data)
processes SOAP message returned from server
Definition: nusoap.php:7516
Contains information for a SOAP fault.
Definition: nusoap.php:1004
serialize()
serialize a fault
Definition: nusoap.php:1052
nusoap_fault($faultcode, $faultactor='', $faultstring='', $faultdetail='')
Definition: nusoap.php:1038
nusoap_parser class parses SOAP XML messages into native PHP values
Definition: nusoap.php:6412
$root_struct_namespace
Definition: nusoap.php:6419
character_data($parser, $data)
element content handler
Definition: nusoap.php:6808
get_soapbody()
get the parsed SOAP Body (NULL if there was none)
Definition: nusoap.php:6844
end_element($parser, $name)
end-element handler
Definition: nusoap.php:6704
nusoap_parser($xml, $encoding='UTF-8', $method='', $decode_utf8=true)
constructor that actually does the parsing
Definition: nusoap.php:6457
getHeaders()
get the unparsed SOAP Header
Definition: nusoap.php:6864
get_response()
get the parsed message (SOAP Body)
Definition: nusoap.php:6834
decodeSimple($value, $type, $typens)
decodes simple types into PHP variables
Definition: nusoap.php:6877
get_soapheader()
get the parsed SOAP Header (NULL if there was none)
Definition: nusoap.php:6854
start_element($parser, $name, $attrs)
start-element handler
Definition: nusoap.php:6549
buildVal($pos)
builds response structures for compound values (arrays/structs) and scalars
Definition: nusoap.php:6921
nusoap_server allows the user to create a SOAP server that is capable of receiving messages and retur...
Definition: nusoap.php:3434
verify_method($operation, $request)
takes the value that was created by parsing the request and compares to the method's signature,...
Definition: nusoap.php:4206
$methodreturnisliteralxml
Definition: nusoap.php:3543
getHTTPBody($soapmsg)
gets the HTTP body for the current response.
Definition: nusoap.php:4276
invoke_method()
invokes a PHP function for the requested SOAP method
Definition: nusoap.php:3889
add_to_map($methodname, $in, $out)
add a method to the dispatch map (this has been replaced by the register method)
Definition: nusoap.php:4314
getHTTPContentType()
gets the HTTP content type for the current response.
Definition: nusoap.php:4288
parse_request($data='')
parses a request
Definition: nusoap.php:3842
getHTTPContentTypeCharset()
gets the HTTP content type charset for the current response.
Definition: nusoap.php:4301
serialize_return()
serializes the return value from a PHP function into a full SOAP Envelope
Definition: nusoap.php:4035
send_response()
sends an HTTP response
Definition: nusoap.php:4127
fault($faultcode, $faultstring, $faultactor='', $faultdetail='')
Specify a fault to be returned to the client.
Definition: nusoap.php:4401
nusoap_server($wsdl=false)
Definition: nusoap.php:3591
parse_http_headers()
parses HTTP request headers.
Definition: nusoap.php:3716
service($data)
processes request and returns response
Definition: nusoap.php:3654
parseRequest($headers, $data)
processes SOAP message received from client
Definition: nusoap.php:4225
configureWSDL($serviceName, $namespace=false, $endpoint=false, $style='rpc', $transport='http://schemas.xmlsoap.org/soap/http', $schemaTargetNamespace=false)
Sets up wsdl object.
Definition: nusoap.php:4420
parses an XML Schema, allows access to it's data, other utility methods.
Definition: nusoap.php:1092
schemaCharacterData($parser, $data)
element content handler
Definition: nusoap.php:1587
getTypeDef($type)
returns an associative array of information about a given type returns false if no type exists by the...
Definition: nusoap.php:1764
addComplexType($name, $typeClass='complexType', $phpType='array', $compositor='', $restrictionBase='', $elements=array(), $attrs=array(), $arrayType='')
adds a complex type to the schema
Definition: nusoap.php:1948
typeToForm($name, $type)
returns HTML form elements that allow a user to enter values for creating an instance of the given ty...
Definition: nusoap.php:1876
addElement($attrs)
adds an element to the schema
Definition: nusoap.php:1996
getPHPType($type, $ns)
get the PHP type of a user defined type in the schema PHP type is kind of a misnomer since it actuall...
Definition: nusoap.php:1731
xdebug($string)
adds debug data to the clas level debug string
Definition: nusoap.php:1715
addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array())
adds a simple type to the schema
Definition: nusoap.php:1976
serializeSchema()
serialize the schema
Definition: nusoap.php:1597
parseString($xml, $type)
Definition: nusoap.php:1190
schemaEndElement($parser, $name)
end-element handler
Definition: nusoap.php:1550
nusoap_xmlschema($schema='', $xml='', $namespaces=array())
constructor
Definition: nusoap.php:1131
schemaStartElement($parser, $name, $attrs)
start-element handler
Definition: nusoap.php:1253
serializeTypeDef($type)
returns a sample serialization of a given type, or false if no type by the given name
Definition: nusoap.php:1840
parseFile($xml, $type)
parse an XML file
Definition: nusoap.php:1164
CreateTypeName($ename)
gets a type name for an unnamed type
Definition: nusoap.php:1237
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
soap_transport_http($url, $curl_options=NULL, $use_curl=false)
constructor
Definition: nusoap.php:2176
setCurlOption($option, $value)
sets a cURL option
Definition: nusoap.php:2196
getCookiesForRequest($cookies, $secure=false)
sort out cookies for the current request
Definition: nusoap.php:3380
send($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:3316
setURL($url)
sets the URL to which to connect
Definition: nusoap.php:2233
setContentType($type, $charset=false)
sets the content-type for the SOAP message to be sent
Definition: nusoap.php:3286
sendHTTPS($data, $timeout=0, $response_timeout=30, $cookies)
sends the SOAP request and gets the SOAP response via HTTPS using CURL
Definition: nusoap.php:2570
unsetHeader($name)
unsets an HTTP header
Definition: nusoap.php:2220
isSkippableCurlHeader(&$data)
Test if the given string starts with a header that is to be skipped.
Definition: nusoap.php:2720
setSOAPAction($soapaction)
set the soapaction value
Definition: nusoap.php:2658
setEncoding($enc='gzip, deflate')
use http encoding
Definition: nusoap.php:2668
send($data, $timeout=0, $response_timeout=30, $cookies=NULL)
sends the SOAP request and gets the SOAP response via HTTP[S]
Definition: nusoap.php:2529
usePersistentConnection()
specifies that an HTTP persistent connection should be used
Definition: nusoap.php:3296
setCredentials($username, $password, $authtype='basic', $digestRequest=array(), $certRequest=array())
if authenticating, set user credentials here
Definition: nusoap.php:2584
buildPayload($data, $cookie_str='')
Writes the payload, including HTTP headers, to $this->outgoing_payload.
Definition: nusoap.php:2804
connect($connection_timeout=0, $response_timeout=30)
establish an HTTP connection
Definition: nusoap.php:2293
setHeader($name, $value)
sets an HTTP header
Definition: nusoap.php:2209
io_method()
gets the I/O method to use
Definition: nusoap.php:2277
sendRequest($data, $cookies=NULL)
sends the SOAP request via HTTP[S]
Definition: nusoap.php:2851
decodeChunked($buffer, $lb)
decode a string that is encoded w/ "chunked' transfer encoding as defined in RFC2068 19....
Definition: nusoap.php:2747
setProxy($proxyhost, $proxyport, $proxyusername='', $proxypassword='', $proxyauthtype='basic')
set proxy info here
Definition: nusoap.php:2692
setCredentials($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:2101
soapval($name='soapval', $type=false, $value=-1, $element_ns=false, $type_ns=false, $attributes=false)
constructor
Definition: nusoap.php:2084
$element_ns
Definition: nusoap.php:2057
decode()
decodes a soapval object into a PHP native type
Definition: nusoap.php:2111
$attributes
Definition: nusoap.php:2071
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:4549
$ports
Definition: nusoap.php:3148
$proxyhost
Definition: nusoap.php:3162
character_data($parser, $data)
element content handler
Definition: nusoap.php:5038
serializeType($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:6080
$opData
Definition: nusoap.php:3150
$currentSchema
Definition: nusoap.php:3138
getBindingData($binding)
Definition: nusoap.php:5067
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:5603
$currentPortType
Definition: nusoap.php:3145
addElement($attrs)
adds an element to the WSDL types
Definition: nusoap.php:6305
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:5182
$status
Definition: nusoap.php:3151
serialize()
serialize the parsed wsdl
Definition: nusoap.php:3741
getOperations($bindingType='soap')
returns an assoc array of operation names => operation data
Definition: nusoap.php:5081
setCredentials($username, $password, $authtype='basic', $certRequest=array())
if authenticating, set user credentials here
Definition: nusoap.php:5058
serializeRPCParameters($operation, $direction, $parameters)
serialize a PHP value according to a WSDL message definition
Definition: nusoap.php:3870
$proxypassword
Definition: nusoap.php:3165
wsdl($wsdl='', $proxyhost=false, $proxyport=false, $proxyusername=false, $proxypassword=false, $timeout=0, $response_timeout=30, $curl_options=null, $use_curl=false)
constructor
Definition: nusoap.php:4568
$certRequest
Definition: nusoap.php:4552
getOperationData($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, $parameters)
serialize a PHP value according to a WSDL message definition
Definition: nusoap.php:5697
fetchWSDL($wsdl)
fetches the WSDL document and parses it
Definition: nusoap.php:4588
$password
Definition: nusoap.php:4550
addSimpleType($name, $restrictionBase='', $typeClass='simpleType', $phpType='scalar', $enumeration=array())
adds an XML Schema simple type to the WSDL types
Definition: nusoap.php:6291
$depth
Definition: nusoap.php:3159
$bindings
Definition: nusoap.php:3146
serialize($debug=0)
serialize the parsed wsdl
Definition: nusoap.php:5371
$wsdl
Definition: nusoap.php:3135
$timeout
Definition: nusoap.php:3166
$endpoint
Definition: nusoap.php:3153
$use_curl
Definition: nusoap.php:4547
$proxyusername
Definition: nusoap.php:3164
getOperationDataForSoapAction($soapAction, $bindingType='soap')
returns an associative array of data necessary for calling an operation
Definition: nusoap.php:5144
$documentation
Definition: nusoap.php:3152
webDescription()
prints html description of services
Definition: nusoap.php:5238
serializeType($name, $type, $value, $use='encoded', $encodingStyle=false, $unqualified=false)
serializes a PHP value according a given type definition
Definition: nusoap.php:5776
parseWSDL($wsdl='')
parses the wsdl document
Definition: nusoap.php:3290
$message
Definition: nusoap.php:3139
parametersMatchWrapped($type, &$parameters)
determine whether a set of parameters are unwrapped when they are expect to be wrapped,...
Definition: nusoap.php:5510
start_element($parser, $name, $attrs)
start-element handler
Definition: nusoap.php:4795
$proxyport
Definition: nusoap.php:3163
$authtype
Definition: nusoap.php:4551
end_element($parser, $name)
end-element handler
Definition: nusoap.php:5008
$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:6142
$position
Definition: nusoap.php:3158
$schemas
Definition: nusoap.php:3137
$currentPort
Definition: nusoap.php:3149
$complexTypes
Definition: nusoap.php:3140
$curl_options
Definition: nusoap.php:4546
addOperation($name, $in=false, $out=false, $namespace=false, $soapaction=false, $style='rpc', $use='encoded', $documentation='')
register a service with the server
Definition: nusoap.php:4362
$response_timeout
Definition: nusoap.php:3167
addComplexType($name, $typeClass='complexType', $phpType='array', $compositor='', $restrictionBase='', $elements=array(), $attrs=array(), $arrayType='')
adds an XML Schema complex type to the WSDL types
Definition: nusoap.php:6244
addOperation($name, $in=false, $out=false, $namespace=false, $soapaction=false, $style='rpc', $use='encoded', $documentation='', $encodingStyle='')
register an operation with the server
Definition: nusoap.php:6324
$currentBinding
Definition: nusoap.php:3147
if($err=$client->getError()) $namespace
$h
$data
$style
Definition: example_012.php:70
$r
Definition: example_031.php:79
$params
Definition: example_049.php:96
$GLOBALS['PHPCAS_CLIENT']
This global variable is used by the interface class phpCAS.
Definition: CAS.php:276
if(! $in) print
$url
Definition: shib_logout.php:72
$path
Definition: index.php:22
if((!isset($_SERVER['DOCUMENT_ROOT'])) OR(empty($_SERVER['DOCUMENT_ROOT']))) $_SERVER['DOCUMENT_ROOT']