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

 */

/**

 * @see Zend_Tool_Framework_Registry_EnabledInterface

 */

require_once 'Zend/Tool/Framework/Registry/EnabledInterface.php';

/**

 * @see Zend_Tool_Framework_Provider_Interface

 */

require_once 'Zend/Tool/Framework/Provider/Interface.php';

/**

 * @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_Framework_System_Provider_Manifest

    implements Zend_Tool_Framework_Provider_Interface, Zend_Tool_Framework_Registry_EnabledInterface

{

    public function setRegistry(Zend_Tool_Framework_Registry_Interface $registry)

    {

        $this->_registry = $registry;

    }

    public function getName()

    {

        return 'Manifest';

    }

    public function show()

    {

        $manifestRepository = $this->_registry->getManifestRepository();

        $response           = $this->_registry->getResponse();

        $metadataTree = array();

        $longestAttrNameLen = 50;

        foreach ($manifestRepository as $metadata) {

            $metadataType  = $metadata->getType();

            $metadataName  = $metadata->getName();

            $metadataAttrs = $metadata->getAttributes('attributesParent');

            if (!$metadataAttrs) {

                $metadataAttrs = '(None)';

            } else {

                $metadataAttrs = urldecode(http_build_query($metadataAttrs, null, ', '));

            }

            if (!array_key_exists($metadataType, $metadataTree)) {

                $metadataTree[$metadataType] = array();

            }

            if (!array_key_exists($metadataName, $metadataTree[$metadataType])) {

                $metadataTree[$metadataType][$metadataName] = array();

            }

            if (!array_key_exists($metadataAttrs, $metadataTree[$metadataType][$metadataName])) {

                $metadataTree[$metadataType][$metadataName][$metadataAttrs] = array();

            }

            $longestAttrNameLen = (strlen($metadataAttrs) > $longestAttrNameLen) ? strlen($metadataAttrs) : $longestAttrNameLen;

            $metadataValue = $metadata->getValue();

            if (is_array($metadataValue) && count($metadataValue) > 0) {

                $metadataValue = urldecode(http_build_query($metadataValue, null, ', '));

            } elseif (is_array($metadataValue)) {

                $metadataValue = '(empty array)';

            }

            $metadataTree[$metadataType][$metadataName][$metadataAttrs][] = $metadataValue;

        }

        foreach ($metadataTree as $metadataType => $metadatasByName) {

            $response->appendContent($metadataType);

            foreach ($metadatasByName as $metadataName => $metadatasByAttributes) {

                $response->appendContent("   " . $metadataName);

                foreach ($metadatasByAttributes as $metadataAttributeName => $metadataValues) {

                    foreach ($metadataValues as $metadataValue) {

                        $string = sprintf("      %-{$longestAttrNameLen}.{$longestAttrNameLen}s : ", $metadataAttributeName)

                            . $metadataValue;

                        $response->appendContent($string);

                    }

                }

            }

        }

    }

}