<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Tool

 * @subpackage Framework

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: ProjectProvidersDirectory.php 23202 2010-10-21 15:08:15Z ralph $

 */

/**

 * @see Zend_Tool_Project_Context_Filesystem_Directory

 */

require_once 'Zend/Tool/Project/Context/Filesystem/Directory.php';

/**

 * @see Zend_Tool_Project_Context_System_Interface

 */

require_once 'Zend/Tool/Project/Context/System/Interface.php';

/**

 * @see Zend_Tool_Project_Context_System_NotOverwritable

 */

require_once 'Zend/Tool/Project/Context/System/NotOverwritable.php';

/**

 * This class is the front most class for utilizing Zend_Tool_Project

 *

 * A profile is a hierarchical set of resources that keep track of

 * items within a specific project.

 *

 * @category   Zend

 * @package    Zend_Tool

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Tool_Project_Context_System_ProjectProvidersDirectory

    extends Zend_Tool_Project_Context_Filesystem_Directory

    implements Zend_Tool_Project_Context_System_Interface,

               Zend_Tool_Project_Context_System_NotOverwritable

{

    /**

     * @var string

     */

    protected $_filesystemName = 'providers';

    /**

     * getName()

     *

     * @return string

     */

    public function getName()

    {

        return 'ProjectProvidersDirectory';

    }

    public function loadProviders(Zend_Tool_Framework_Registry_Interface $registry)

    {

        if (file_exists($this->getPath())) {

            $providerRepository = $registry->getProviderRepository();

            foreach (new DirectoryIterator($this->getPath()) as $item) {

                if ($item->isFile() && (($suffixStart = strpos($item->getFilename(), 'Provider.php')) !== false)) {

                    $className = substr($item->getFilename(), 0, $suffixStart+8);

                    // $loadableFiles[$className] = $item->getPathname();

                    include_once $item->getPathname();

                    $providerRepository->addProvider(new $className());

                }

            }

        }

    }

}