webservice/application/controllers/DocumentationController.php

<?php
class DocumentationController extends Zend_Controller_Action
{
	protected $classmap = array();

	public function init()
    {
        /* Initialize action controller here */
    }

	public function preDispatch()
	{
		$auth = Zend_Auth::getInstance();
		if (!$auth->hasIdentity()){
			$this->_redirect('/user/login');
		}
	}

	/**
     * Affichage de la documentation des webservices
     */
    public function indexAction()
    {
    	$ws = $this->_getParam('ws','WsEntreprise');

    	//Liste de webservice protégé
    	$protectedWs = array(
    		'WsInterne' => array('mricois', 'ylenaour', 'sbeaugrand')
    	);
    	//On vérifie que l'utilisateur peut accèder à la documentation
    	if ( array_key_exists($ws, $protectedWs) )
    	{
    		$auth = Zend_Auth::getInstance();
    		$username = $auth->getIdentity();
    		if ( !in_array($username, $protectedWs[$ws]) )
    		{
    			$this->renderScript('documentation/nodoc.phtml');
    			exit;
    		}
    	}
    	$wsConfig = new Zend_Config_Ini(APPLICATION_PATH .
	    	'/configs/'.$ws.'.ini');
		foreach ($wsConfig->Type as $type){
			$this->classmap[$type] = $type;
		}

		//Définir l'url d'accès au WSDL
		switch($ws){
			case 'WsInterne':
				$wsdl_url = $this->view->baseUrl . '/sinterne?wsdl';
				break;
			case 'WsEntreprise':
				if (APPLICATION_ENV == 'production'){
					$wsdl_url = $this->view->baseUrl().'/service?wsdl';
				} else {
					$wsdl_url = $this->view->baseUrl().'/service?wsdl-auto';
				}
				break;
		}


    	//Affichage de la documentation
    	require_once 'Web/WebClassDoc.php';
    	$doc = new WebClassDoc($ws, $this->classmap);
    	$tabServiceMethods = $doc->getServiceMethods();
    	$tabServiceTypes = $doc->getServiceTypes();
    	$this->view->assign('wsdl', $wsdl_url);
    	$this->view->assign('serviceMethods', $tabServiceMethods);
    	$this->view->assign('serviceTypes', $tabServiceTypes);
    }

    /**
     * Affichage exemple de code avec coloration syntaxique
     * Le code doit être placé dans public/code et doit être nommé
     * [nom de la méthode]-langage.txt
     */
    public function codeAction()
    {
    	$langage = strtolower($this->_getParam('langage',''));
    	$element = $this->_getParam('element','');

    	$fichier = APPLICATION_PATH .
    		'/../public/code/' . $element . '-' . $langage . '.txt';
    	if (file_exists($fichier)){
    		$sourceCode = file_get_contents($fichier);

    		require_once 'geshi/geshi.php';
    		$geshi = new GeSHi($sourceCode, $langage);
    		$geshi->enable_line_numbers(GESHI_NORMAL_LINE_NUMBERS);
    		$sourceHighlight = $geshi->parse_code();

    		$this->view->assign('langage', strtoupper($langage));
    		$this->view->assign('code', $sourceHighlight);
    	} else {
    		$this->view->assign('langage',
    			'Element non traités, Vous pouvez aussi nous fournir des exemples.');
    	}
    }
}