webservice/application/controllers/ServiceController.php

<?php
/**
 * Distribute all SOAP based Web Services
 *
 */
class ServiceController extends Zend_Controller_Action
{
    public function indexAction()
    {
        /**
     	 * Be sure we don't make any render
     	 */
        $this->_helper->layout->disableLayout();
        $this->_helper->viewRenderer->setNoRender();

        $request = $this->getRequest();

        // --- Get the service name, make sure the string is in lower case
        $serviceName = strtolower($request->getParam('service', 'Entreprise'));

        // --- ClassName and Directory with first letter capitalized
        $serviceClassName = ucfirst($serviceName);

        // --- Customize service for customers
        if ('clients' == $serviceName) {
            $client = strtolower($request->getParam('client', ''));
            $clientClassName = ucfirst($client);
            // --- Get list of customers
            $clients = array();
            $listeClients = include APPLICATION_PATH . '/../library/WsScore/Clients/ClientsConfig.php';
            foreach ($listeClients as $section => $params) {
                if ($params['actif']) {
                    $clients[$section] = $params;
                }
            }
            if (!array_key_exists($client, $clients)) {
                echo 'Service clients introuvable !';
                exit;
            }
            $configServiceVersions = $clients[$client]['versions'];
        }
        // --- Service versions
        else {
            $services = include APPLICATION_PATH . '/../library/WsScore/ServicesConfig.php';
            $configServiceVersions = $services[$serviceName]['versions'];
        }

        // --- Check versions
        foreach ($configServiceVersions as $section => $params) {
            $serviceVersions[$section] = $params;
            if ($params['defaut']) {
                $defautVersion = $section;
            }
        }
        $version = $request->getParam('version', 'v'.$defautVersion);
        $version = substr($version, 1);

        // --- Version inexistante
        if (!array_key_exists($version, $serviceVersions)) {
            echo "Version inexistante.";
            exit;
        }
        // --- Version désactivé
        if (!$serviceVersions[$version]['actif']) {
            echo "Version désactivée.";
            exit;
        }

        // --- Charger les classes et les types pour le service suivant la version
        if ('clients' == $serviceName) {
            $pathServiceClassIni = 'WsScore/Clients/'.$clientClassName.'/v'.$version.'/Config.php';
            $pathServiceClassPhp = 'WsScore/Clients/'.$clientClassName.'/v'.$version.'/Service.php';
            // --- Gestion du mode de génération du wsdl
            if (APPLICATION_ENV == 'development'
                || array_key_exists('mode', $serviceVersions[$version])
                && $serviceVersions[$version]['mode']=='auto') {
                $pathServiceUrl = 'clients/'.$client.'/v'.$version.'?wsdl-auto';
            } else {
                $pathServiceUrl = 'clients/'.$client.'/v'.$version.'?wsdl';
            }
            $pathServiceUri = 'clients/'.$client.'/v'.$version;
            // --- On redéfini le nom du service
            $serviceClassName = 'Entreprise';
            $fichierWsdl = $clientClassName.'-'.$serviceClassName.'-'.$version.'.wsdl';
        } else {
            $pathServiceClassIni = 'WsScore/'.$serviceClassName.'/v'.$version.'/Config.php';
            $pathServiceClassPhp = 'WsScore/'.$serviceClassName.'/v'.$version.'/Service.php';
            // --- Gestion du mode de génération du wsdl
            if (APPLICATION_ENV == 'development'
                || array_key_exists('mode', $serviceVersions[$version])
                && $serviceVersions[$version]['mode']=='auto') {
                $pathServiceUrl = $serviceName.'/v'.$version.'?wsdl-auto';
            } else {
                $pathServiceUrl = $serviceName.'/v'.$version.'?wsdl';
            }
            $pathServiceUri = $serviceName.'/v'.$version;
            $fichierWsdl = $serviceClassName.'-'.$version.'.wsdl';
        }

        // --- Get map of WSDL type to PHP Classes
        $classmap = include $pathServiceClassIni;

        // --- Inclusion des classes de données
        require_once $pathServiceClassPhp;

        // --- Get hostname - add compatibility with Reverse Proxy
        $hostName = $request->getHttpHost();
        $hostScheme = $request->getScheme();
        $http = new Zend_Controller_Request_Http();
        $proxyScheme = $http->getHeader('X-Forwarded-Proto');
        if ($proxyScheme == 'https') {
            $hostScheme = 'https';
        }
        $fichierWsdl = $hostName . '-' . $hostScheme . '-' . $fichierWsdl;
        $c = Zend_registry::get('config');
        $wsdlPath = $c->profil->path->shared . '/wsdl';

        // --- Fourniture du wsdl
        if (isset($_GET['wsdl']) && file_exists($wsdlPath . '/' . $fichierWsdl)) {
            if (!headers_sent()) {
                header('Content-Type: text/xml');
            }
            readfile($wsdlPath . '/' . $fichierWsdl);
        } elseif (isset($_GET['wsdl']) && !file_exists($wsdlPath . '/' . $fichierWsdl)
                || isset($_GET['wsdl-generate'])
                || isset($_GET['wsdl-auto'])) {
            // --- Définition du webservice
            $wsdl = new Zend_Soap_AutoDiscover();
            $wsdl->setComplexTypeStrategy('Zend_Soap_Wsdl_Strategy_ArrayOfTypeSequence');
            $wsdl->setOperationBodyStyle(array('use' => 'literal'));
            $wsdl->setBindingStyle(array('style' => 'document'));
            $wsdl->setClass($serviceClassName);

            if ($hostScheme == 'https') {
                $wsdl->setUri($hostScheme.'://'.$hostName.'/'.$pathServiceUri);
            }

            // --- Enregistrement du WSDL dans un fichier
            if (isset($_GET['wsdl-generate'])) {
                if (file_exists($wsdlPath . '/' . $fichierWsdl)) {
                    unlink($wsdlPath . '/' . $fichierWsdl);
                }
                $wsdl->dump($wsdlPath . '/' . $fichierWsdl);
                echo "Le fichier $fichierWsdl a été généré";
            // --- Génération/Fourniture du wsdl
            } elseif (isset($_GET['wsdl']) && !file_exists($wsdlPath . '/' . $fichierWsdl)) {
                $wsdl->dump($wsdlPath . '/' . $fichierWsdl);
                if (!headers_sent()) {
                    header('Content-Type: text/xml');
                }
                readfile($wsdlPath . '/' . $fichierWsdl);
            }
            // --- Envoi sur la sortie standard le wsdl sans enregistrement dans un fichier
            elseif (isset($_GET['wsdl-auto'])) {
                $wsdl->handle();
            }
        }
        // --- Fourniture du service
        else {
            // --- Traitement
            if (in_array(APPLICATION_ENV, array('production', 'staging'))
                && file_exists($wsdlPath . '/' . $fichierWsdl)) {
                $server = new Zend_Soap_Server($wsdlPath . '/' . $fichierWsdl);
            } else {
                $server = new Zend_Soap_Server($hostScheme.'://'.$hostName.'/'.$pathServiceUrl);
            }

            // --- Sonde paramètres server
            $debug = false;
            $debugUser = '';
            if ($debug && $_SERVER['PHP_AUTH_USER'] == $debugUser) {
                file_put_contents(APPLICATION_PATH . '/../debugserver.log',
                    "FichierWSDL : ".$fichierWsdl."\n".
                    "Hostname : ".$hostName."\n"
                );
            }

            // --- Options et traitement de la requete
            $server->setSoapFeatures(SOAP_USE_XSI_ARRAY_TYPE + SOAP_SINGLE_ELEMENT_ARRAYS);
            $server->setClassmap($classmap);
            $server->setEncoding('UTF-8');
            $server->registerFaultException(array('Scores_Ws_Exception'));
            $server->setWsiCompliant(true);

            // --- Création du service
            $server->setObject(new $serviceClassName());
            $server->handle();

            // --- Pour débuggage ultime
            $debug = false;
            $debugUser = '';
            if ($debug && $_SERVER['PHP_AUTH_USER'] == $debugUser) {
                file_put_contents(APPLICATION_PATH . '/../debugcall.log',
                    "FichierWSDL : ".$fichierWsdl."\n"."Hostname : ".$hostName."\n");
                $request = $server->getLastRequest();
                file_put_contents(APPLICATION_PATH . '/../debugcall.log', $request . "\n", FILE_APPEND);
                $response = $server->getLastResponse();
                file_put_contents(APPLICATION_PATH . '/../debugcall.log', $response. "\n", FILE_APPEND);
            }
        }
    }
}