<?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: ProjectDirectory.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @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_TopLevelRestrictable

 */

require_once 'Zend/Tool/Project/Context/System/TopLevelRestrictable.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_ProjectDirectory

    extends Zend_Tool_Project_Context_Filesystem_Directory

    implements Zend_Tool_Project_Context_System_Interface,

               Zend_Tool_Project_Context_System_NotOverwritable,

               Zend_Tool_Project_Context_System_TopLevelRestrictable

{

    /**

     * @var string

     */

    protected $_filesystemName = null;

    /**

     * getName()

     *

     * @return string

     */

    public function getName()

    {

        return 'ProjectDirectory';

    }

    /**

     * init()

     *

     * @return Zend_Tool_Project_Context_System_ProjectDirectory

     */

    public function init()

    {

        // get base path from attributes (would be in path attribute)

        $projectDirectory = $this->_resource->getAttribute('path');

        // if not, get from profile

        if ($projectDirectory == null) {

            $projectDirectory = $this->_resource->getProfile()->getAttribute('projectDirectory');

        }

        // if not, exception.

        if ($projectDirectory == null) {

            require_once 'Zend/Tool/Project/Exception.php';

            throw new Zend_Tool_Project_Exception('projectDirectory cannot find the directory for this project.');

        }

        $this->_baseDirectory = rtrim($projectDirectory, '\\/');

        return $this;

    }

    /**

     * create()

     *

     * @return Zend_Tool_Project_Context_System_ProjectDirectory

     */

    public function create()

    {

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

            /*

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

                if (!$item->isDot()) {

                    if ($registry->getClient()->isInteractive()) {

                        // @todo prompt for override

                    } else {

                        require_once 'Zend/Tool/Project/Context/Exception.php';

                        throw new Zend_Tool_Project_Context_Exception('This directory is not empty, project creation aborted.');

                    }

                    break;

                }

            }

            */

        }

        parent::create();

        return $this;

    }

}