I want to make SOAP service with WSDL generation like this
http://bakery.cakephp.org/articles/view/a-component-to-help-creating-soap-services,
but with handle by controller like this
http://bakery.cakephp.org/articles/view/implementing-soap-on-cakephp.
With authorization.
app/controllers/components/soap.php
<?php
vendor('wshelper/lib/soap/IPReflectionClass.class');
vendor('wshelper/lib/soap/IPReflectionCommentParser.class');
vendor('wshelper/lib/soap/IPXMLSchema.class');
vendor('wshelper/lib/soap/IPReflectionMethod.class');
vendor('wshelper/lib/soap/WSDLStruct.class');
vendor('wshelper/lib/soap/WSDLException.class');
/**
* Class SoapComponent
*
* Generate WSDL and handle SOAP calls
*/
class SoapComponent extends Component
{
var $params = array();
function initialize(&$controller)
{
$this->params = $controller->params;
}
/**
* Get WSDL for specified model.
*
* @param string $modelClass : model name in camel case
* @param string $serviceMethod : method of the controller that
will handle SOAP calls
*/
function getWSDL($modelId, $serviceMethod = 'call')
{
$modelClass = $this->__getModelClass($modelId);
$expireTime = '+1 year';
$cachePath = $modelClass . '.wsdl';
// Check cache if exist
$wsdl = cache($cachePath, null, $expireTime);
// If DEBUG > 0, compare cache modified time to model file
modified time
if ((Configure::read() > 0) && (! is_null($wsdl))) {
$cacheFile = CACHE . $cachePath;
if (is_file($cacheFile)) {
$modelMtime = filemtime($this-
>__getModelFile($modelId));
$cacheMtime = filemtime(CACHE . $cachePath);
if ($modelMtime > $cacheMtime) {
$wsdl = null;
}
}
}
// Generate WSDL if not cached
if (is_null($wsdl)) {
App::import('Controller',array($modelClass));
$refl = new IPReflectionClass($this-
>__getFullNameClass($modelId));
$controllerName = $this->params['controller'];
$serviceURL = Router::url("/$controllerName/
$serviceMethod", true);
$wsdlStruct = new WSDLStruct('http://
schema.example.com',
$serviceURL . '/' .
$modelId,
SOAP_RPC,
SOAP_LITERAL);
$wsdlStruct->setService($refl);
try {
$wsdl = $wsdlStruct->generateDocument();
// cache($cachePath, $wsdl, $expireTime);
} catch (WSDLException $exception) {
if (Configure::read() > 0) {
$exception->Display();
exit();
} else {
return null;
}
}
}
return $wsdl;
}
/**
* Handle SOAP service call
*
* @param string $modelId : underscore notation of the called
model
* without _service ending
* @param string $wsdlMethod : method of the controller that will
generate the WSDL
*/
function handle($modelId, $wsdlMethod = 'wsdl')
{
$modelClass = $this->__getModelClass($modelId);
$wsdlCacheFile = CACHE . $modelClass . '.wsdl';
// Try to create cache file if not exists
if (! is_file($wsdlCacheFile)) {
$this->getWSDL($modelId);
}
if (is_file($wsdlCacheFile)) {
$server = new SoapServer($wsdlCacheFile);
} else {
$controllerName = $this->params['controller'];
$wsdlURL = Router::url("/$controllerName/$wsdlMethod",
true);
$server = new SoapServer($wsdlURL . '/' . $modelId);
}
//$server->setClass($modelClass."Controller");
$server->setClass($controllerName.'Controller');
$server->handle();
}
/**
* Get model class for specified model id
*
* @access private
* @return string : the model id
*/
function __getModelClass($modelId)
{
$inflector = new Inflector;
return ($inflector->camelize($modelId) . 'service');
}
function __getFullNameClass($modelId)
{
$inflector = new Inflector;
return ($inflector->camelize($modelId) .
'serviceController');
}
/**
* Get model file for specified model id
*
* @access private
* @return string : the filename
*/
function __getModelFile($modelId)
{
$modelDir = dirname(dirname(dirname(__FILE__))) . DS .
'controllers';
return $modelDir . DS . $modelId . '_controller.php';
}
}
?>
app/controllers/service_controller.php
<?php
class ServiceController extends AppController
{
public $name = 'Service';
public $uses = array();
public $helpers = array();
public $components = array('Soap');
public function call()
{
CakeLog::write(LOG_DEBUG,'Begin worked with SOAP client
ServiceController::call');
$this->autoRender = FALSE;
$this->Soap->handle('order', 'wsdl');
}
public function wsdl()
{
CakeLog::write(LOG_DEBUG,'generate WSDL for SOAP client');
$this->autoRender = FALSE;
echo $this->Soap->getWSDL('order', 'call');
}
public function __call ( $func_name, $args ){
CakeLog::write(LOG_DEBUG,'handle request in serviceController -
'.
$func_name);
return $this->requestAction('/Orderservice'.'/'.
$func_name.'/', array('pass'=>$args) );
}
}
?>
app/components/orderservice_controller.php
<?
class OrderserviceController extends AppController
{
public $name = 'Orderservice';
public $uses = array();
public $components = array('Orderr');
public $Orderr;
/**
*
* @param string $xml
* @return string
*/
public function addOrder($xml)
{
CakeLog::write(LOG_DEBUG,'called addorder in class
orderserviceController ');
$this->autoRender = false;
}
/**
*
* @param string $username
* @param string $password
* @return string
*/
protected function UsernameToken( $username, $password ){
CakeLog::write(LOG_DEBUG,'called UsernameToken in class
orderserviceController ');
}
}
?>
Client.
Get from
http://php.oregonstate.edu/manual/en/function.soap-soapserver-construct.php
class SoapHeaderUsernameToken
{
/** @var int Password */
public $Password;
/** @var int Username */
public $Username;
public function __construct($l, $p)
{
$this->Password = $p;
$this->Username = $l;
}
}
$client = new SoapClient('http://mm.ru/service/wsdl/', array('trace'
=> 1));
try {
// Set the login headers
$wsu = 'http://schemas.xmlsoap.org/ws/2002/07/utility';
$usernameToken = new SoapHeaderUsernameToken('root', 'pass');
$soapHeaders[] = new SoapHeader($wsu, 'UsernameToken',
$usernameToken);
$client->__setSoapHeaders($soapHeaders);
$result = $client->addOrder($xml);
} catch (SoapFault $fault) {
var_dump($fault);
}
echo "REQUEST:\n" . $client->__getLastRequest() . "\n";
echo "RESPONSE:\n" . $client->__getLastResponse() . "\n";
Authorization method UsernameToken is not called and i don't know why.
Trace.
REQUEST:
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/
envelope/" xmlns:ns1="http://schema.example.com"; xmlns:ns2="http://
schemas.xmlsoap.org/ws/2002/07/utility">
<SOAP-ENV:Header>
ns2:UsernameToken>
<Password>pass</Password>
<Username>root</Username>
</ns2:UsernameToken>
</SOAP-ENV:Header>
<SOAP-ENV:Body><ns1:addOrder><xml>tra la la</xml>
</ns1:addOrder>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
RESPONSE:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/
envelope/" xmlns:ns1="http://schema.example.com";>
<SOAP-ENV:Body>
<ns1:addOrderResponse><addOrderReturn/>
</ns1:addOrderResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
In logs:
Debug: generate WSDL for SOAP client
Debug: Begin worked with SOAP client ServiceController::call
Debug: handle request in serviceController - addOrder
Debug: called addorder in class orderserviceController
WSDL:
<?xml version="1.0"?>
<wsdl:definitions xmlns="http://schemas.xmlsoap.org/wsdl/";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:SOAP-
ENC="http://schemas.xmlsoap.org/soap/encoding/"; xmlns:wsdl="http://
schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/
XMLSchema" xmlns:tns="http://schema.example.com";
targetNamespace="http://schema.example.com";><wsdl:types><xsd:schema
targetNamespace="http://schema.example.com"/></wsdl:types><message
name="addOrderRequest"><part name="xml" type="xsd:string"/></
message><message name="addOrderResponse"><part name="addOrderReturn"
type="xsd:string"/></message><wsdl:portType
name="OrderserviceControllerPortType"><wsdl:operation
name="addOrder"><wsdl:input message="tns:addOrderRequest"/
><wsdl:output message="tns:addOrderResponse"/></wsdl:operation></
wsdl:portType><binding name="OrderserviceControllerBinding"
type="tns:OrderserviceControllerPortType"><soap:binding style="rpc"
transport="http://schemas.xmlsoap.org/soap/http"/><wsdl:operation
name="addOrder"><soap:operation soapAction="http://mm.ru/service/call/
order&method=addOrder" style="rpc"/><wsdl:input><soap:body
use="literal" namespace="http://schema.example.com"/></
wsdl:input><wsdl:output><soap:body use="literal" namespace="http://
schema.example.com"/></wsdl:output></wsdl:operation></
binding><wsdl:service name="OrderserviceController"><wsdl:port
name="OrderserviceControllerPort"
binding="tns:OrderserviceControllerBinding"><soap:address
location="http://mm.ru/service/call/order"/></wsdl:port></
wsdl:service></wsdl:definitions>
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