<?php
/*
+-----------------------------------------------------------------------------+
| (c) Copyright IBM Corporation 2006, 2007.                                   |
| All Rights Reserved.                                                        |
+-----------------------------------------------------------------------------+
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License. You may obtain a copy  |
| of the License at -                                                         |
|                                                                             |
|                   http://www.apache.org/licenses/LICENSE-2.0                |
|                                                                             |
| Unless required by applicable law or agreed to in writing, software         |
| distributed under the License is distributed on an "AS IS" BASIS, WITHOUT   |
| WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.            |
| See the License for the specific language governing  permissions and        |
| limitations under the License.                                              |
+-----------------------------------------------------------------------------+
| Author: Graham Charters,                                                    |
|         Matthew Peters,                                                     |
|         Megan Beynon,                                                       |
|         Chris Miller,                                                       |
|         Caroline Maynard,                                                   |
|         Simon Laws                                                          |
+-----------------------------------------------------------------------------+
$Id: ServiceRequestHandler.php,v 1.1.2.6 2007/03/14 12:00:42 rs Exp $
*/

include "SCA/Bindings/soap/Wrapper.php";
include "SCA/Bindings/soap/Mapper.php";
include "SCA/Bindings/soap/ServiceDescriptionGenerator.php";

if ( ! extension_loaded('soap')) {
    trigger_error("Cannot use SCA soap binding as soap extension is not loaded",E_USER_WARNING);
    return;
}


if (! class_exists('SCA_Bindings_soap_ServiceRequestHandler', false)) {
    class SCA_Bindings_soap_ServiceRequestHandler
    {

        public function handle($calling_component_filename, $service_description)
        {
            SCA::$logger->log('Entering');

            $class_name = SCA_Helper::guessClassName($calling_component_filename);

            //valverde@sc.senai.br
            //uses the dir defined in WSDL_DIR to write wsdl
            if (defined('WSDL_DIR')){
                $wsdl_filename = dirname($calling_component_filename) . WSDL_DIR . "$class_name.wsdl";
            } else{
                $wsdl_filename = str_replace('.php', '.wsdl', $calling_component_filename);
            }
            

            if (!file_exists($wsdl_filename)) {
                file_put_contents($wsdl_filename,
                SCA_Bindings_soap_ServiceDescriptionGenerator::generateDocumentLiteralWrappedWsdl($service_description));
            }

            $handler = new SCA_Bindings_soap_Mapper("SoapServer");
            try {
                SCA::$logger->log("Wsdl Type = {$wsdl_filename}");
                $handler->setWSDLTypes($wsdl_filename);
            } catch( SCA_RuntimeException $wsdlerror ) {
                echo $wsdlerror->exceptionString() . "\n" ;
            }

            if (SCA_Helper::wsdlWasGeneratedForAnScaComponent($wsdl_filename)) {
                $options = $service_description->binding_config;
                $options['typemap'] = $handler->getTypeMap();
                $server = new SoapServer($wsdl_filename, $options);
            } else {
                $server = new SoapServer($wsdl_filename, $service_description->binding_config);
            }

            $class_name    = SCA_Helper::guessClassName($calling_component_filename);
            $service_wrapper = new SCA_Bindings_soap_Wrapper($class_name, $handler);
            $server->setObject($service_wrapper);
            global $HTTP_RAW_POST_DATA;
            
            //valverde@sc.senai.br
            //if the server not handle the var HTTP_RAW_POST_DATA
            if(!$HTTP_RAW_POST_DATA){
            	$f = file("php://input");
            	$HTTP_RAW_POST_DATA = implode(" ", $f);
            }
            
            $server->handle($HTTP_RAW_POST_DATA);
        }

    }
}
?>