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

 */

/**

 * 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_Zf_BootstrapFile extends Zend_Tool_Project_Context_Filesystem_File

{

    /**

     * @var string

     */

    protected $_filesystemName = 'Bootstrap.php';

    /**

     * @var Zend_Tool_Project_Profile_Resource

     */

    protected $_applicationConfigFile = null;

    /**

     * @var Zend_Tool_Project_Profile_Resource

     */

    protected $_applicationDirectory = null;

    /**

     * @var Zend_Application

     */

    protected $_applicationInstance = null;

    /**

     * getName()

     *

     * @return string

     */

    public function getName()

    {

        return 'BootstrapFile';

    }

    public function init()

    {

        parent::init();

        $this->_applicationConfigFile = $this->_resource->getProfile()->search('ApplicationConfigFile');

        $this->_applicationDirectory = $this->_resource->getProfile()->search('ApplicationDirectory');

        if (($this->_applicationConfigFile === false) || ($this->_applicationDirectory === false)) {

            throw new Exception('To use the BootstrapFile context, your project requires the use of both the "ApplicationConfigFile" and "ApplicationDirectory" contexts.');

        }

    }

    /**

     * getContents()

     *

     * @return array

     */

    public function getContents()

    {

        $codeGenFile = new Zend_CodeGenerator_Php_File(array(

            'classes' => array(

                new Zend_CodeGenerator_Php_Class(array(

                    'name' => 'Bootstrap',

                    'extendedClass' => 'Zend_Application_Bootstrap_Bootstrap',

                    )),

                )

            ));

        return $codeGenFile->generate();

    }

    public function getApplicationInstance()

    {

        if ($this->_applicationInstance == null) {

            if ($this->_applicationConfigFile->getContext()->exists()) {

                define('APPLICATION_PATH', $this->_applicationDirectory->getPath());

                $applicationOptions = array();

                $applicationOptions['config'] = $this->_applicationConfigFile->getPath();

                $this->_applicationInstance = new Zend_Application(

                    'development',

                    $applicationOptions

                    );

            }

        }

        return $this->_applicationInstance;

    }

}