mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-25 09:23:28 +01:00
294 lines
7.8 KiB
PHP
294 lines
7.8 KiB
PHP
<?php
|
|
/*
|
|
|
|
SOAPx4
|
|
by Dietrich Ayala (C) 2001 dietrich@ganx4.com
|
|
|
|
This project began based on code from the 2 projects below,
|
|
and still contains some original code. The licenses of both must be respected.
|
|
|
|
XML-RPC for PHP
|
|
originally by Edd Dumbill (C) 1999-2000
|
|
|
|
SOAP for PHP
|
|
by Victor Zou (C) 2000-2001 <victor@gigaideas.com.cn>
|
|
|
|
this is a class that loads a wsdl file and makes it's data available to an application
|
|
it should provide methods that allow both client and server usage of it
|
|
|
|
also should have methods for creating a wsdl file from scratch and
|
|
serializing wsdl into valid markup
|
|
*/
|
|
/* $Id$ */
|
|
|
|
class wsdl
|
|
{
|
|
// constructor
|
|
function wsdl($wsdl=False)
|
|
{
|
|
// define internal arrays of bindings, ports, operations, messages, etc.
|
|
$this->complexTypes = array();
|
|
$this->messages = array();
|
|
$this->currentMessage;
|
|
$this->portOperations = array();
|
|
$this->currentOperation;
|
|
$this->portTypes = array();
|
|
$this->currentPortType;
|
|
$this->bindings = array();
|
|
$this->currentBinding;
|
|
// debug switch
|
|
$this->debug_flag = False;
|
|
// parser vars
|
|
$this->parser;
|
|
$this->position;
|
|
$this->depth;
|
|
$this->depth_array = array();
|
|
|
|
if($wsdl == "-1")
|
|
{
|
|
$wsdl=False;
|
|
}
|
|
// Check whether content has been read.
|
|
if($wsdl)
|
|
{
|
|
$wsdl_string = join("",file($wsdl));
|
|
// Create an XML parser.
|
|
$this->parser = xml_parser_create();
|
|
// Set the options for parsing the XML data.
|
|
//xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
|
|
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
|
|
// Set the object for the parser.
|
|
xml_set_object($this->parser, &$this);
|
|
// Set the element handlers for the parser.
|
|
xml_set_element_handler($this->parser, 'start_element','end_element');
|
|
xml_set_character_data_handler($this->parser,'character_data');
|
|
//xml_set_default_handler($this->parser, 'default_handler');
|
|
|
|
// Parse the XML file.
|
|
if(!xml_parse($this->parser,$wsdl_string,True))
|
|
{
|
|
// Display an error message.
|
|
$this->debug(sprintf('XML error on line %d: %s',
|
|
xml_get_current_line_number($this->parser),
|
|
xml_error_string(xml_get_error_code($this->parser))));
|
|
$this->fault = True;
|
|
}
|
|
xml_parser_free($this->parser);
|
|
}
|
|
}
|
|
|
|
// start-element handler
|
|
function start_element($parser, $name, $attrs)
|
|
{
|
|
// position in the total number of elements, starting from 0
|
|
$pos = $this->position++;
|
|
$depth = $this->depth++;
|
|
// set self as current value for this depth
|
|
$this->depth_array[$depth] = $pos;
|
|
|
|
// find status, register data
|
|
switch($this->status)
|
|
{
|
|
case 'types':
|
|
switch($name)
|
|
{
|
|
case 'schema':
|
|
$this->schema = True;
|
|
break;
|
|
case 'complexType':
|
|
$this->currentElement = $attrs['name'];
|
|
$this->schemaStatus = 'complexType';
|
|
break;
|
|
case 'element':
|
|
$this->complexTypes[$this->currentElement]['elements'][$attrs['name']] = $attrs;
|
|
break;
|
|
case 'complexContent':
|
|
break;
|
|
case 'restriction':
|
|
$this->complexTypes[$this->currentElement]['restrictionBase'] = $attrs['base'];
|
|
break;
|
|
case 'sequence':
|
|
$this->complexTypes[$this->currentElement]['order'] = 'sequence';
|
|
break;
|
|
case "all":
|
|
$this->complexTypes[$this->currentElement]['order'] = 'all';
|
|
break;
|
|
case 'attribute':
|
|
if($attrs['ref'])
|
|
{
|
|
$this->complexTypes[$this->currentElement]['attrs'][$attrs['ref']] = $attrs;
|
|
}
|
|
elseif($attrs['name'])
|
|
{
|
|
$this->complexTypes[$this->currentElement]['attrs'][$attrs['name']] = $attrs;
|
|
}
|
|
break;
|
|
}
|
|
break;
|
|
case 'message':
|
|
if($name == 'part')
|
|
{
|
|
$this->messages[$this->currentMessage][$attrs['name']] = $attrs['type'];
|
|
}
|
|
break;
|
|
case 'portType':
|
|
switch($name)
|
|
{
|
|
case 'operation':
|
|
$this->currentOperation = $attrs['name'];
|
|
$this->portTypes[$this->currentPortType][$attrs['name']] = $attrs['parameterOrder'];
|
|
break;
|
|
default:
|
|
$this->portOperations[$this->currentOperation][$name]= $attrs;
|
|
break;
|
|
}
|
|
break;
|
|
case 'binding':
|
|
switch($name)
|
|
{
|
|
case 'soap:binding':
|
|
$this->bindings[$this->currentBinding] = array_merge($this->bindings[$this->currentBinding],$attrs);
|
|
break;
|
|
case 'operation':
|
|
$this->currentOperation = $attrs['name'];
|
|
$this->bindings[$this->currentBinding]['operations'][$attrs['name']] = array();
|
|
break;
|
|
case 'soap:operation':
|
|
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['soapAction'] = $attrs['soapAction'];
|
|
break;
|
|
case 'input':
|
|
$this->opStatus = 'input';
|
|
case 'soap:body':
|
|
$this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = $attrs;
|
|
break;
|
|
case 'output':
|
|
$this->opStatus = 'output';
|
|
break;
|
|
}
|
|
break;
|
|
case 'service':
|
|
switch($name)
|
|
{
|
|
case 'port':
|
|
$this->currentPort = $attrs['name'];
|
|
$this->ports[$attrs['name']] = $attrs;
|
|
break;
|
|
case 'soap:address':
|
|
$this->ports[$this->currentPort]['location'] = $attrs['location'];
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
// set status
|
|
switch($name)
|
|
{
|
|
case 'types':
|
|
$this->status = 'types';
|
|
break;
|
|
case 'message':
|
|
$this->status = 'message';
|
|
$this->messages[$attrs['name']] = array();
|
|
$this->currentMessage = $attrs['name'];
|
|
break;
|
|
case 'portType':
|
|
$this->status = 'portType';
|
|
$this->portTypes[$attrs['name']] = array();
|
|
$this->currentPortType = $attrs['name'];
|
|
break;
|
|
case 'binding':
|
|
$this->status = 'binding';
|
|
$this->currentBinding = $attrs['name'];
|
|
$this->bindings[$attrs['name']]['type'] = $attrs['type'];
|
|
break;
|
|
case 'service':
|
|
$this->status = 'service';
|
|
break;
|
|
}
|
|
// get element prefix
|
|
if(preg_match('/'.":".'/',$name))
|
|
{
|
|
$prefix = substr($name,0,strpos($name,':'));
|
|
}
|
|
}
|
|
|
|
function getEndpoint($portName)
|
|
{
|
|
if($endpoint = $this->ports[$portName]['location'])
|
|
{
|
|
return $endpoint;
|
|
}
|
|
return False;
|
|
}
|
|
|
|
function getPortName($operation)
|
|
{
|
|
@reset($this->ports);
|
|
while(list($port,$portAttrs) = @each($this->ports));
|
|
/* foreach($this->ports as $port => $portAttrs) */
|
|
{
|
|
$binding = substr($portAttrs['binding'],4);
|
|
@reset($this->bindings[$binding]['operations']);
|
|
while(list($op,$opAttrs) = @each($this->bindings[$binding]['operations']))
|
|
/* foreach($this->bindings[$binding]["operations"] as $op => $opAttrs) */
|
|
{
|
|
if($op == $operation)
|
|
{
|
|
return $port;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function getSoapAction($portName,$operation)
|
|
{
|
|
if($binding = substr($this->ports[$portName]['binding'],4))
|
|
{
|
|
if($soapAction = $this->bindings[$binding]['operations'][$operation]['soapAction'])
|
|
{
|
|
return $soapAction;
|
|
}
|
|
return False;
|
|
}
|
|
return False;
|
|
}
|
|
|
|
function getNamespace($portName,$operation)
|
|
{
|
|
if($binding = substr($this->ports[$portName]['binding'],4))
|
|
{
|
|
//$this->debug("looking for namespace using binding '$binding', port '$portName', operation '$operation'");
|
|
if($namespace = $this->bindings[$binding]['operations'][$operation]['input']['namespace'])
|
|
{
|
|
return $namespace;
|
|
}
|
|
return False;
|
|
}
|
|
return False;
|
|
}
|
|
|
|
// end-element handler
|
|
function end_element($parser, $name)
|
|
{
|
|
// position of current element is equal to the last value left in depth_array for my depth
|
|
$pos = $this->depth_array[$this->depth];
|
|
// bring depth down a notch
|
|
$this->depth--;
|
|
}
|
|
|
|
// element content handler
|
|
function character_data($parser, $data)
|
|
{
|
|
$pos = $this->depth_array[$this->depth];
|
|
$this->message[$pos]['cdata'] .= $data;
|
|
}
|
|
|
|
function debug($string)
|
|
{
|
|
if($this->debug_flag)
|
|
{
|
|
$this->debug_str .= "$string\n";
|
|
}
|
|
}
|
|
}
|
|
?>
|