/usr/share/php/SOAP/Server.php is in php-soap 0.13.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 | <?php
/**
* This file contains the code for the SOAP server.
*
* PHP versions 4 and 5
*
* LICENSE: This source file is subject to version 2.02 of the PHP license,
* that is bundled with this package in the file LICENSE, and is available at
* through the world-wide-web at http://www.php.net/license/2_02.txt. If you
* did not receive a copy of the PHP license and are unable to obtain it
* through the world-wide-web, please send a note to license@php.net so we can
* mail you a copy immediately.
*
* @category Web Services
* @package SOAP
* @author Dietrich Ayala <dietrich@ganx4.com> Original Author
* @author Shane Caraveo <Shane@Caraveo.com> Port to PEAR and more
* @author Chuck Hagenbuch <chuck@horde.org> Maintenance
* @author Jan Schneider <jan@horde.org> Maintenance
* @copyright 2003-2005 The PHP Group
* @license http://www.php.net/license/2_02.txt PHP License 2.02
* @link http://pear.php.net/package/SOAP
*/
require_once 'SOAP/Base.php';
require_once 'SOAP/Fault.php';
require_once 'SOAP/Parser.php';
require_once 'SOAP/Value.php';
require_once 'SOAP/WSDL.php';
/**
* SOAP Server Class
*
* Originaly based on SOAPx4 by Dietrich Ayala
* http://dietrich.ganx4.com/soapx4
*
* @access public
* @package SOAP
* @author Shane Caraveo <shane@php.net> Conversion to PEAR and updates
* @author Dietrich Ayala <dietrich@ganx4.com> Original Author
*/
class SOAP_Server extends SOAP_Base
{
/**
*
* @var array
*/
var $dispatch_map = array(); // create empty dispatch map
var $dispatch_objects = array();
var $soapobject = null;
var $call_methodname = null;
var $callHandler = null;
var $callValidation = true;
/**
* A list of headers that are going to be sent back to the client.
*
* @var array
*/
var $headers = array();
/**
*
* @var string
*/
var $request = '';
/**
*
* @var string XML-Encoding
*/
var $xml_encoding = SOAP_DEFAULT_ENCODING;
var $response_encoding = 'UTF-8';
var $result = 'successful'; // for logging interop results to db
var $endpoint = ''; // the uri to ME!
var $service = ''; //soapaction header
var $method_namespace = null;
/**
* Options.
*
* @var array
*/
var $_options = array('use' => 'encoded',
'style' => 'rpc',
'parameters' => 0,
'http_status_success' => '200 OK',
'http_status_fault' => '500 SOAP Fault');
function SOAP_Server($options = null)
{
ini_set('track_errors', 1);
parent::SOAP_Base('Server');
if (is_array($options)) {
if (isset($options['use'])) {
$this->_options['use'] = $options['use'];
}
if (isset($options['style'])) {
$this->_options['style'] = $options['style'];
}
if (isset($options['parameters'])) {
$this->_options['parameters'] = $options['parameters'];
}
}
// assume we encode with section 5
$this->_section5 = true;
if ($this->_options['use'] == 'literal') {
$this->_section5 = false;
}
}
/**
* Error handler for errors that happen in proxied methods.
*
* To always return a valid SOAP response even on errors that don't happen
* in this code, the errors are catched, transformed to a SOAP fault and
* immediately sent to the client.
*
* @see http://www.php.net/set_error_handler
*/
function _errorHandler($errno, $errmsg, $filename, $linenum)
{
/* The error handler should ignore '0' errors, eg. hidden by @ - see
* the set_error_handler manual page. (thanks to Alan Knowles). */
if (!$errno || !error_reporting() || $errno == E_NOTICE ||
(defined('E_STRICT') && $errno == constant('E_STRICT'))) {
return false;
}
$this->fault = new SOAP_Fault($errmsg, 'Server', 'PHP', "Errno: $errno\nFilename: $filename\nLineno: $linenum\n");
$this->_sendResponse();
exit;
}
function _getContentEncoding($content_type)
{
/* Get the character encoding of the incoming request treat incoming
* data as UTF-8 if no encoding set. */
$this->xml_encoding = 'UTF-8';
if (strpos($content_type, '=')) {
$enc = strtoupper(str_replace('"', '', substr(strstr($content_type, '='), 1)));
if (!in_array($enc, $this->_encodings)) {
return false;
}
$this->xml_encoding = $enc;
}
return true;
}
/**
* Parses the request and posts or returns the response.
*
* @param string $data The SOAP request data.
* @param string $endpoint The service endpoint. Determined automatically
* if left empty.
* @param boolean $test
* @param boolean $return Whether to return the SOAP response data
* instead of sending it to the client.
*/
function service($data, $endpoint = '', $test = false, $return = false)
{
$response = null;
$attachments = array();
$useEncoding = 'DIME';
/* Figure out our endpoint. */
$this->endpoint = $endpoint;
if (!$test && !$this->endpoint) {
/* We'll try to build our endpoint. */
$this->endpoint = 'http://' . $_SERVER['SERVER_NAME'];
if (isset($_SERVER['SERVER_PORT'])) {
$this->endpoint .= ':' . $_SERVER['SERVER_PORT'];
}
$this->endpoint .= $_SERVER['SCRIPT_NAME'];
}
/* Get the character encoding of the incoming request treat incoming
* data as UTF-8 if no encoding set. */
if (isset($_SERVER['CONTENT_TYPE'])) {
if (strcasecmp($_SERVER['CONTENT_TYPE'], 'application/dime') == 0) {
$this->_decodeDIMEMessage($data, $this->headers, $attachments);
$useEncoding = 'DIME';
} elseif (stristr($_SERVER['CONTENT_TYPE'], 'multipart/related')) {
/* This is a mime message, let's decode it. */
$data = 'Content-Type: ' .
stripslashes($_SERVER['CONTENT_TYPE']) .
"\r\n\r\n" . $data;
$this->_decodeMimeMessage($data, $this->headers, $attachments);
$useEncoding = 'Mime';
}
if (!isset($this->headers['content-type'])) {
$this->headers['content-type'] = stripslashes($_SERVER['CONTENT_TYPE']);
}
if (!$this->fault &&
!$this->_getContentEncoding($this->headers['content-type'])) {
$this->xml_encoding = SOAP_DEFAULT_ENCODING;
/* Found encoding we don't understand; return a fault. */
$this->_raiseSoapFault('Unsupported encoding, use one of ISO-8859-1, US-ASCII, UTF-8', '', '', 'Server');
}
}
/* If this is not a POST with Content-Type text/xml, try to return a
* WSDL file. */
if (!$this->fault && !$test &&
((isset($_SERVER['REQUEST_METHOD']) &&
$_SERVER['REQUEST_METHOD'] != 'POST') ||
(isset($this->headers['content-type']) &&
strncmp($this->headers['content-type'], 'text/xml', 8) != 0))) {
/* This is not possibly a valid SOAP request, try to return a WSDL
* file. */
$got = isset($this->headers['content-type']) ? $this->headers['content-type'] : 'Nothing!';
$this->_raiseSoapFault('Invalid SOAP request, must be POST with content-type: text/xml, got: ' . $got, '', '', 'Server');
}
if (!$this->fault) {
/* $response is a SOAP_Msg object. */
$soap_msg = $this->parseRequest($data, $attachments);
/* Handle Mime or DIME encoding. */
/* TODO: DIME decoding should move to the transport, do it here
* for now and for ease of getting it done. */
if (count($this->_attachments)) {
if ($useEncoding == 'Mime') {
$soap_msg = $this->_makeMimeMessage($soap_msg);
} else {
// default is dime
$soap_msg = $this->_makeDIMEMessage($soap_msg);
$this->headers['Content-Type'] = 'application/dime';
}
if (PEAR::isError($soap_msg)) {
return $this->_raiseSoapFault($soap_msg);
}
}
if (is_array($soap_msg)) {
$response = $soap_msg['body'];
if (count($soap_msg['headers'])) {
$this->headers = $soap_msg['headers'];
}
} else {
$response = $soap_msg;
}
}
if ($return) {
if ($this->fault) {
$response = $this->fault->message();
}
return $response;
}
$this->_sendResponse($response);
}
/**
* Sends the final HTTP response to the client, including the HTTP header
* and the HTTP body.
*
* If an error happened, it returns a SOAP fault instead of the response
* body.
*
* @param string $response The response body.
*/
function _sendResponse($response = '')
{
/* Make distinction between the different SAPIs, running PHP as CGI or
* as a module. */
if (stristr(php_sapi_name(), 'cgi') === 0) {
$hdrs_type = 'Status:';
} else {
$hdrs_type = 'HTTP/1.1';
}
if ($this->fault) {
$hdrs = $hdrs_type . ' ' . $this->_options['http_status_fault'] . "\r\n";
$response = $this->fault->message($this->response_encoding);
} else {
$hdrs = $hdrs_type . ' ' . $this->_options['http_status_success'] . "\r\n";
}
header($hdrs);
$this->headers['Server'] = SOAP_LIBRARY_NAME;
if (!isset($this->headers['Content-Type'])) {
$this->headers['Content-Type'] = 'text/xml; charset=' .
$this->response_encoding;
}
$this->headers['Content-Length'] = strlen($response);
foreach ($this->headers as $k => $v) {
$v = str_replace(array("\r", "\n"), '', $v);
header("$k: $v");
$hdrs .= "$k: $v\r\n";
}
$this->response = $hdrs . "\r\n" . $response;
print $response;
}
function &callMethod($methodname, &$args)
{
if ($this->callHandler) {
$ret = @call_user_func_array($this->callHandler, array($methodname, $args));
return $ret;
}
set_error_handler(array($this, '_errorHandler'));
if ($args) {
/* Call method with parameters. */
if (isset($this->soapobject) && is_object($this->soapobject)) {
$ret = call_user_func_array(array(&$this->soapobject, $methodname), $args);
} else {
$ret = call_user_func_array($methodname, $args);
}
} else {
/* Call method withour parameters. */
if (is_object($this->soapobject)) {
$ret = call_user_func(array(&$this->soapobject, $methodname));
} else {
$ret = call_user_func($methodname);
}
}
restore_error_handler();
return $ret;
}
/**
* Creates SOAP_Value objects with return values from method.
* Uses method signature to determine type.
*
* @param mixed $method_response The result(s).
* @param array|string $type The type(s) of the return value(s).
* @param string $return_name The name of the return value.
* @param string $namespace The namespace of the return value.
*
* @return array List of SOAP_Value objects.
*/
function buildResult(&$method_response, &$return_type,
$return_name = 'return', $namespace = '')
{
if (is_a($method_response, 'SOAP_Value')) {
$return_val = array($method_response);
} else {
if (is_array($return_type) && is_array($method_response)) {
$i = 0;
foreach ($return_type as $key => $type) {
if (is_numeric($key)) {
$key = 'item';
}
if (is_a($method_response[$i], 'SOAP_Value')) {
$return_val[] =& $method_response[$i++];
} else {
$qn = new QName($key, $namespace);
$return_val[] = new SOAP_Value($qn->fqn(), $type, $method_response[$i++]);
}
}
} else {
if (is_array($return_type)) {
$keys = array_keys($return_type);
if (!is_numeric($keys[0])) {
$return_name = $keys[0];
}
$values = array_values($return_type);
$return_type = $values[0];
}
$qn = new QName($return_name, $namespace);
$return_val = array(new SOAP_Value($qn->fqn(), $return_type, $method_response));
}
}
return $return_val;
}
function parseRequest($data = '', $attachments = null)
{
/* Parse response, get SOAP_Parser object. */
$parser = new SOAP_Parser($data, $this->xml_encoding, $attachments);
if ($parser->fault) {
/* Fault occurred during message parsing. */
$this->fault = $parser->fault;
return null;
}
if (!count($parser->root_struct_name)) {
/* No method specified. */
$this->_raiseSoapFault('No method specified in request.');
return null;
}
/* Handle message headers. */
$request_headers = $parser->getHeaders();
$header_results = array();
if ($request_headers) {
if (!is_a($request_headers, 'SOAP_Value')) {
$this->_raiseSoapFault('Parser did not return SOAP_Value object: ' . $request_headers, '', '', 'Server');
return null;
}
if ($request_headers->value) {
/* Handle headers now. */
foreach ($request_headers->value as $header_val) {
$f_exists = $this->validateMethod($header_val->name, $header_val->namespace);
/* TODO: this does not take into account message routing
* yet. */
$myactor = !$header_val->actor ||
$header_val->actor == 'http://schemas.xmlsoap.org/soap/actor/next' ||
$header_val->actor == $this->endpoint;
if (!$f_exists && $header_val->mustunderstand && $myactor) {
$this->_raiseSoapFault('I don\'t understand header ' . $header_val->name, '', '', 'MustUnderstand');
return null;
}
/* We only handle the header if it's for us. */
$isok = $f_exists && $myactor;
if ($isok) {
/* Call our header now! */
$header_method = $header_val->name;
$header_data = array($this->_decode($header_val));
/* If there are parameters to pass. */
$hr =& $this->callMethod($header_method, $header_data);
if (PEAR::isError($hr)) {
$this->_raiseSoapFault($hr);
return null;
}
$results = $this->buildResult($hr, $this->return_type, $header_method, $header_val->namespace);
$header_results[] = $results[0];
}
}
}
}
/* Handle the method call. */
/* Evaluate message, getting back a SOAP_Value object. */
$this->call_methodname = $this->methodname = $parser->root_struct_name[0];
/* Figure out the method namespace. */
$this->method_namespace = $parser->message[$parser->root_struct[0]]['namespace'];
if ($this->_wsdl) {
$this->_setSchemaVersion($this->_wsdl->xsd);
$dataHandler = $this->_wsdl->getDataHandler($this->methodname, $this->method_namespace);
if ($dataHandler)
$this->call_methodname = $this->methodname = $dataHandler;
$this->_portName = $this->_wsdl->getPortName($this->methodname);
if (PEAR::isError($this->_portName)) {
$this->_raiseSoapFault($this->_portName);
return null;
}
$opData = $this->_wsdl->getOperationData($this->_portName, $this->methodname);
if (PEAR::isError($opData)) {
$this->_raiseSoapFault($opData);
return null;
}
$this->_options['style'] = $opData['style'];
$this->_options['use'] = $opData['output']['use'];
$this->_options['parameters'] = $opData['parameters'];
}
/* Does method exist? */
if (!$this->methodname ||
!$this->validateMethod($this->methodname, $this->method_namespace)) {
$this->_raiseSoapFault('method "' . $this->method_namespace . $this->methodname . '" not defined in service', '', '', 'Server');
return null;
}
if (!$request_val = $parser->getResponse()) {
return null;
}
if (!is_a($request_val, 'SOAP_Value')) {
$this->_raiseSoapFault('Parser did not return SOAP_Value object: ' . $request_val, '', '', 'Server');
return null;
}
/* Verify that SOAP_Value objects in request match the methods
* signature. */
if (!$this->verifyMethod($request_val)) {
/* verifyMethod() creates the fault. */
return null;
}
/* Need to set special error detection inside the value class to
* differentiate between no params passed, and an error decoding. */
$request_data = $this->__decodeRequest($request_val);
if (PEAR::isError($request_data)) {
$this->_raiseSoapFault($request_data);
return null;
}
$method_response =& $this->callMethod($this->call_methodname, $request_data);
if (PEAR::isError($method_response)) {
$this->_raiseSoapFault($method_response);
return null;
}
if ($this->_options['parameters'] ||
!$method_response ||
$this->_options['style'] == 'rpc') {
/* Get the method result. */
if (is_null($method_response)) {
$return_val = null;
} else {
$return_val = $this->buildResult($method_response, $this->return_type);
}
$qn = new QName($this->methodname . 'Response', $this->method_namespace);
$methodValue = new SOAP_Value($qn->fqn(), 'Struct', $return_val);
} else {
$methodValue =& $method_response;
}
return $this->makeEnvelope($methodValue, $header_results, $this->response_encoding);
}
function &__decodeRequest($request, $shift = false)
{
if (!$request) {
$decoded = null;
return $decoded;
}
/* Check for valid response. */
if (PEAR::isError($request)) {
$fault = &$this->_raiseSoapFault($request);
return $fault;
} else if (!is_a($request, 'SOAP_Value')) {
$fault = &$this->_raiseSoapFault('Invalid data in server::__decodeRequest');
return $fault;
}
/* Decode to native php datatype. */
$requestArray = $this->_decode($request);
/* Fault? */
if (PEAR::isError($requestArray)) {
$fault = &$this->_raiseSoapFault($requestArray);
return $fault;
}
if (is_object($requestArray) &&
get_class($requestArray) == 'stdClass') {
$requestArray = get_object_vars($requestArray);
} elseif ($this->_options['style'] == 'document') {
$requestArray = array($requestArray);
}
if (is_array($requestArray)) {
if (isset($requestArray['faultcode']) ||
isset($requestArray[SOAP_BASE::SOAPENVPrefix().':faultcode'])) {
$faultcode = $faultstring = $faultdetail = $faultactor = '';
foreach ($requestArray as $k => $v) {
if (stristr($k, 'faultcode')) {
$faultcode = $v;
}
if (stristr($k, 'faultstring')) {
$faultstring = $v;
}
if (stristr($k, 'detail')) {
$faultdetail = $v;
}
if (stristr($k, 'faultactor')) {
$faultactor = $v;
}
}
$fault = &$this->_raiseSoapFault($faultstring, $faultdetail, $faultactor, $faultcode);
return $fault;
}
/* Return array of return values. */
if ($shift && count($requestArray) == 1) {
$decoded = array_shift($requestArray);
return $decoded;
}
return $requestArray;
}
return $requestArray;
}
function verifyMethod($request)
{
if (!$this->callValidation) {
return true;
}
$params = $request->value;
/* Get the dispatch map if one exists. */
$map = null;
if (array_key_exists($this->methodname, $this->dispatch_map)) {
$map = $this->dispatch_map[$this->methodname];
} elseif (isset($this->soapobject)) {
if (method_exists($this->soapobject, '__dispatch')) {
$map = $this->soapobject->__dispatch($this->methodname);
} elseif (method_exists($this->soapobject, $this->methodname)) {
if (isset($this->soapobject->__dispatch_map[$this->methodname])) {
// pdp - 2011-04-29 - declared output will be copied to return_type and use in buildResult
$map = $this->soapobject->__dispatch_map[$this->methodname];
} else {
/* No map, all public functions are SOAP functions. */
return true;
}
}
}
if (!$map) {
$this->_raiseSoapFault('SOAP request specified an unhandled method "' . $this->methodname . '"', '', '', 'Client');
return false;
}
/* If we aliased the SOAP method name to a PHP function, change
* call_methodname so we do the right thing. */
if (array_key_exists('alias', $map) && !empty($map['alias'])) {
$this->call_methodname = $map['alias'];
}
/* If there are input parameters required. */
if ($map['in']) {
$this->input_value = count($map['in']);
$this->return_type = false;
if (is_array($map['out'])) {
$this->return_type = count($map['out']) > 1
? $map['out']
: array_shift($map['out']);
}
if (is_array($params)) {
/* Validate the number of parameters. */
if (count($params) == count($map['in'])) {
/* Make array of param types. */
foreach ($params as $param) {
$p[] = strtolower($param->type);
}
$sig_t = array_values($map['in']);
/* Validate each param's type. */
for ($i = 0; $i < count($p); $i++) {
/* If SOAP types do not match, it's still fine if the
* mapped php types match this allows using plain PHP
* variables to work (i.e. stuff like Decimal would
* fail otherwise). We consider this only error if the
* types exist in our type maps, and they differ. */
if (strcasecmp($sig_t[$i], $p[$i]) != 0 &&
isset($this->_typemap[SOAP_XML_SCHEMA_VERSION][$sig_t[$i]]) &&
strcasecmp($this->_typemap[SOAP_XML_SCHEMA_VERSION][$sig_t[$i]], $this->_typemap[SOAP_XML_SCHEMA_VERSION][$p[$i]]) != 0) {
$param = $params[$i];
$this->_raiseSoapFault("SOAP request contained mismatching parameters of name $param->name had type [{$p[$i]}], which did not match signature's type: [{$sig_t[$i]}], matched? " . (strcasecmp($sig_t[$i], $p[$i])), '', '', 'Client');
return false;
}
}
return true;
} else {
/* Wrong number of params. */
$this->_raiseSoapFault('SOAP request contained incorrect number of parameters. method "' . $this->methodname . '" required ' . count($map['in']) . ' and request provided ' . count($params), '', '', 'Client');
return false;
}
} else {
/* No params. */
$this->_raiseSoapFault('SOAP request contained incorrect number of parameters. method "' . $this->methodname . '" requires ' . count($map['in']) . ' parameters, and request provided none.', '', '', 'Client');
return false;
}
}
/* We'll try it anyway. */
return true;
}
function validateMethod($methodname, $namespace = null)
{
unset($this->soapobject);
if (!$this->callValidation) {
return true;
}
/* No SOAP access to private functions. */
if ($methodname[0] == '_') {
return false;
}
/* if it's in our function list, ok */
if (array_key_exists($methodname, $this->dispatch_map) &&
(!$namespace ||
!array_key_exists('namespace', $this->dispatch_map[$methodname]) ||
$namespace == $this->dispatch_map[$methodname]['namespace'])) {
if (array_key_exists('namespace', $this->dispatch_map[$methodname]))
$this->method_namespace = $this->dispatch_map[$methodname]['namespace'];
return true;
}
/* if it's in an object, it's ok */
if (isset($this->dispatch_objects[$namespace])) {
$c = count($this->dispatch_objects[$namespace]);
for ($i = 0; $i < $c; $i++) {
$obj =& $this->dispatch_objects[$namespace][$i];
/* If we have a dispatch map, and the function is not in the
* dispatch map, then it is not callable! */
if (method_exists($obj, '__dispatch')) {
if ($obj->__dispatch($methodname)) {
$this->method_namespace = $namespace;
$this->soapobject =& $obj;
return true;
}
} elseif (method_exists($obj, $methodname)) {
$this->method_namespace = $namespace;
$this->soapobject =& $obj;
return true;
}
}
}
return false;
}
function addObjectMap(&$obj, $namespace = null, $service_name = 'Default',
$service_desc = '')
{
if (!$namespace) {
if (isset($obj->namespace)) {
// XXX a bit of backwards compatibility
$namespace = $obj->namespace;
} else {
$this->_raiseSoapFault('No namespace provided for class!', '', '', 'Server');
return false;
}
}
if (!isset($this->dispatch_objects[$namespace])) {
$this->dispatch_objects[$namespace] = array();
}
$this->dispatch_objects[$namespace][] =& $obj;
// Create internal WSDL structures for object
// XXX Because some internal workings of PEAR::SOAP decide whether to
// do certain things by the presence or absence of _wsdl, we should
// only create a _wsdl structure if we know we can fill it; if
// __dispatch_map or __typedef for the object is missing, we should
// avoid creating it. Later, when we are using PHP 5 introspection, we
// will be able to make the data for all objects without any extra
// information from the developers, and this condition should be
// dropped.
// XXX Known issue: if imported WSDL (bindWSDL) or another WSDL source
// is used to add _wsdl structure information, then addObjectWSDL is
// used, there is a high possibility of _wsdl data corruption;
// therefore you should avoid using __dispatch_map/__typedef
// definitions AND other WSDL data sources in the same service. We
// exclude classes that don't have __typedefs to allow external WSDL
// files to be used with classes with no internal type definitions
// (the types are defined in the WSDL file). When addObjectWSDL is
// refactored to not cause corruption, this restriction can be
// relaxed.
// In summary, if you add an object with both a dispatch map and type
// definitions, then previous WSDL file operation and type definitions
// will be overwritten.
if (isset($obj->__dispatch_map) && isset($obj->__typedef)) {
$this->addObjectWSDL($obj, $namespace, $service_name, $service_desc);
}
return true;
}
/**
* Adds a method to the dispatch map.
*/
function addToMap($methodname, $in, $out, $namespace = null, $alias = null)
{
if (!$this->callHandler && !function_exists($methodname)) {
$this->_raiseSoapFault('Error mapping function', '', '', 'Server');
return false;
}
$this->dispatch_map[$methodname]['in'] = $in;
$this->dispatch_map[$methodname]['out'] = $out;
$this->dispatch_map[$methodname]['alias'] = $alias;
if ($namespace) {
$this->dispatch_map[$methodname]['namespace'] = $namespace;
}
return true;
}
function setCallHandler($callHandler, $validation = true)
{
$this->callHandler = $callHandler;
$this->callValidation = $validation;
}
/**
* @deprecated use bindWSDL from now on
*/
function bind($wsdl_url)
{
$this->bindWSDL($wsdl_url);
}
/**
* @param string a url to a WSDL resource
* @return void
*/
function bindWSDL($wsdl_url)
{
/* Instantiate WSDL class. */
$this->_wsdl = new SOAP_WSDL($wsdl_url);
if ($this->_wsdl->fault) {
$this->_raiseSoapFault($this->_wsdl->fault);
}
}
/**
* @return void
*/
function addObjectWSDL($wsdl_obj, $targetNamespace, $service_name,
$service_desc = '')
{
if (!isset($this->_wsdl)) {
$this->_wsdl = new SOAP_WSDL;
}
$this->_wsdl->parseObject($wsdl_obj, $targetNamespace, $service_name, $service_desc);
if ($this->_wsdl->fault) {
$this->_raiseSoapFault($this->_wsdl->fault);
}
}
}
|