mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-23 23:29:31 +01:00
280 lines
7.4 KiB
PHP
280 lines
7.4 KiB
PHP
<?php
|
|
/*
|
|
|
|
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
|
|
|
|
*/
|
|
|
|
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":
|
|
$this->status = "service";
|
|
break;
|
|
}
|
|
// get element prefix
|
|
if(ereg(":",$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";
|
|
}
|
|
}
|
|
}
|
|
?>
|