<?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_Gdata

 * @subpackage Books

 * @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: VolumeEntry.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * @see Zend_Gdata_Entry

 */

require_once 'Zend/Gdata/Entry.php';

/**

 * @see Zend_Gdata_Extension_Comments

 */

require_once 'Zend/Gdata/Extension/Comments.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Creator

 */

require_once 'Zend/Gdata/DublinCore/Extension/Creator.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Date

 */

require_once 'Zend/Gdata/DublinCore/Extension/Date.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Description

 */

require_once 'Zend/Gdata/DublinCore/Extension/Description.php';

/**

 * @see Zend_Gdata_Books_Extension_Embeddability

 */

require_once 'Zend/Gdata/Books/Extension/Embeddability.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Format

 */

require_once 'Zend/Gdata/DublinCore/Extension/Format.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Identifier

 */

require_once 'Zend/Gdata/DublinCore/Extension/Identifier.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Language

 */

require_once 'Zend/Gdata/DublinCore/Extension/Language.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Publisher

 */

require_once 'Zend/Gdata/DublinCore/Extension/Publisher.php';

/**

 * @see Zend_Gdata_Extension_Rating

 */

require_once 'Zend/Gdata/Extension/Rating.php';

/**

 * @see Zend_Gdata_Books_Extension_Review

 */

require_once 'Zend/Gdata/Books/Extension/Review.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Subject

 */

require_once 'Zend/Gdata/DublinCore/Extension/Subject.php';

/**

 * @see Zend_Gdata_DublinCore_Extension_Title

 */

require_once 'Zend/Gdata/DublinCore/Extension/Title.php';

/**

 * @see Zend_Gdata_Books_Extension_Viewability

 */

require_once 'Zend/Gdata/Books/Extension/Viewability.php';

/**

 * Describes an entry in a feed of Book Search volumes

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Books

 * @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_Gdata_Books_VolumeEntry extends Zend_Gdata_Entry

{

    const THUMBNAIL_LINK_REL = 'http://schemas.google.com/books/2008/thumbnail';

    const PREVIEW_LINK_REL = 'http://schemas.google.com/books/2008/preview';

    const INFO_LINK_REL = 'http://schemas.google.com/books/2008/info';

    const ANNOTATION_LINK_REL = 'http://schemas.google.com/books/2008/annotation';

    protected $_comments = null;

    protected $_creators = array();

    protected $_dates = array();

    protected $_descriptions = array();

    protected $_embeddability = null;

    protected $_formats = array();

    protected $_identifiers = array();

    protected $_languages = array();

    protected $_publishers = array();

    protected $_rating = null;

    protected $_review = null;

    protected $_subjects = array();

    protected $_titles = array();

    protected $_viewability = null;

    /**

     * Constructor for Zend_Gdata_Books_VolumeEntry which

     * Describes an entry in a feed of Book Search volumes

     *

     * @param DOMElement $element (optional) DOMElement from which this

     *          object should be constructed.

     */

    public function __construct($element = null)

    {

        $this->registerAllNamespaces(Zend_Gdata_Books::$namespaces);

        parent::__construct($element);

    }

    /**

     * Retrieves DOMElement which corresponds to this element and all

     * child properties. This is used to build this object back into a DOM

     * and eventually XML text for sending to the server upon updates, or

     * for application storage/persistance.

     *

     * @param DOMDocument $doc The DOMDocument used to construct DOMElements

     * @return DOMElement The DOMElement representing this element and all

     * child properties.

     */

    public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)

    {

        $element = parent::getDOM($doc);

        if ($this->_creators !== null) {

            foreach ($this->_creators as $creators) {

                $element->appendChild($creators->getDOM(

                    $element->ownerDocument));

            }

        }

        if ($this->_dates !== null) {

            foreach ($this->_dates as $dates) {

                $element->appendChild($dates->getDOM($element->ownerDocument));

            }

        }

        if ($this->_descriptions !== null) {

            foreach ($this->_descriptions as $descriptions) {

                $element->appendChild($descriptions->getDOM(

                    $element->ownerDocument));

            }

        }

        if ($this->_formats !== null) {

            foreach ($this->_formats as $formats) {

                $element->appendChild($formats->getDOM(

                    $element->ownerDocument));

            }

        }

        if ($this->_identifiers !== null) {

            foreach ($this->_identifiers as $identifiers) {

                $element->appendChild($identifiers->getDOM(

                    $element->ownerDocument));

            }

        }

        if ($this->_languages !== null) {

            foreach ($this->_languages as $languages) {

                $element->appendChild($languages->getDOM(

                    $element->ownerDocument));

            }

        }

        if ($this->_publishers !== null) {

            foreach ($this->_publishers as $publishers) {

                $element->appendChild($publishers->getDOM(

                    $element->ownerDocument));

            }

        }

        if ($this->_subjects !== null) {

            foreach ($this->_subjects as $subjects) {

                $element->appendChild($subjects->getDOM(

                    $element->ownerDocument));

            }

        }

        if ($this->_titles !== null) {

            foreach ($this->_titles as $titles) {

                $element->appendChild($titles->getDOM($element->ownerDocument));

            }

        }

        if ($this->_comments !== null) {

            $element->appendChild($this->_comments->getDOM(

                $element->ownerDocument));

        }

        if ($this->_embeddability !== null) {

            $element->appendChild($this->_embeddability->getDOM(

                $element->ownerDocument));

        }

        if ($this->_rating !== null) {

            $element->appendChild($this->_rating->getDOM(

                $element->ownerDocument));

        }

        if ($this->_review !== null) {

            $element->appendChild($this->_review->getDOM(

                $element->ownerDocument));

        }

        if ($this->_viewability !== null) {

            $element->appendChild($this->_viewability->getDOM(

                $element->ownerDocument));

        }

        return $element;

    }

    /**

     * Creates individual objects of the appropriate type and stores

     * them in this object based upon DOM data.

     *

     * @param DOMNode $child The DOMNode to process.

     */

    protected function takeChildFromDOM($child)

    {

        $absoluteNodeName = $child->namespaceURI . ':' . $child->localName;

        switch ($absoluteNodeName) {

        case $this->lookupNamespace('dc') . ':' . 'creator':

            $creators = new Zend_Gdata_DublinCore_Extension_Creator();

            $creators->transferFromDOM($child);

            $this->_creators[] = $creators;

            break;

        case $this->lookupNamespace('dc') . ':' . 'date':

            $dates = new Zend_Gdata_DublinCore_Extension_Date();

            $dates->transferFromDOM($child);

            $this->_dates[] = $dates;

            break;

        case $this->lookupNamespace('dc') . ':' . 'description':

            $descriptions = new Zend_Gdata_DublinCore_Extension_Description();

            $descriptions->transferFromDOM($child);

            $this->_descriptions[] = $descriptions;

            break;

        case $this->lookupNamespace('dc') . ':' . 'format':

            $formats = new Zend_Gdata_DublinCore_Extension_Format();

            $formats->transferFromDOM($child);

            $this->_formats[] = $formats;

            break;

        case $this->lookupNamespace('dc') . ':' . 'identifier':

            $identifiers = new Zend_Gdata_DublinCore_Extension_Identifier();

            $identifiers->transferFromDOM($child);

            $this->_identifiers[] = $identifiers;

            break;

        case $this->lookupNamespace('dc') . ':' . 'language':

            $languages = new Zend_Gdata_DublinCore_Extension_Language();

            $languages->transferFromDOM($child);

            $this->_languages[] = $languages;

            break;

        case $this->lookupNamespace('dc') . ':' . 'publisher':

            $publishers = new Zend_Gdata_DublinCore_Extension_Publisher();

            $publishers->transferFromDOM($child);

            $this->_publishers[] = $publishers;

            break;

        case $this->lookupNamespace('dc') . ':' . 'subject':

            $subjects = new Zend_Gdata_DublinCore_Extension_Subject();

            $subjects->transferFromDOM($child);

            $this->_subjects[] = $subjects;

            break;

        case $this->lookupNamespace('dc') . ':' . 'title':

            $titles = new Zend_Gdata_DublinCore_Extension_Title();

            $titles->transferFromDOM($child);

            $this->_titles[] = $titles;

            break;

        case $this->lookupNamespace('gd') . ':' . 'comments':

            $comments = new Zend_Gdata_Extension_Comments();

            $comments->transferFromDOM($child);

            $this->_comments = $comments;

            break;

        case $this->lookupNamespace('gbs') . ':' . 'embeddability':

            $embeddability = new Zend_Gdata_Books_Extension_Embeddability();

            $embeddability->transferFromDOM($child);

            $this->_embeddability = $embeddability;

            break;

        case $this->lookupNamespace('gd') . ':' . 'rating':

            $rating = new Zend_Gdata_Extension_Rating();

            $rating->transferFromDOM($child);

            $this->_rating = $rating;

            break;

        case $this->lookupNamespace('gbs') . ':' . 'review':

            $review = new Zend_Gdata_Books_Extension_Review();

            $review->transferFromDOM($child);

            $this->_review = $review;

            break;

        case $this->lookupNamespace('gbs') . ':' . 'viewability':

            $viewability = new Zend_Gdata_Books_Extension_Viewability();

            $viewability->transferFromDOM($child);

            $this->_viewability = $viewability;

            break;

        default:

            parent::takeChildFromDOM($child);

            break;

        }

    }

    /**

     * Returns the Comments class

     *

     * @return Zend_Gdata_Extension_Comments|null The comments

     */

    public function getComments()

    {

        return $this->_comments;

    }

    /**

     * Returns the creators

     *

     * @return array The creators

     */

    public function getCreators()

    {

        return $this->_creators;

    }

    /**

     * Returns the dates

     *

     * @return array The dates

     */

    public function getDates()

    {

        return $this->_dates;

    }

    /**

     * Returns the descriptions

     *

     * @return array The descriptions

     */

    public function getDescriptions()

    {

        return $this->_descriptions;

    }

    /**

     * Returns the embeddability

     *

     * @return Zend_Gdata_Books_Extension_Embeddability|null The embeddability

     */

    public function getEmbeddability()

    {

        return $this->_embeddability;

    }

    /**

     * Returns the formats

     *

     * @return array The formats

     */

    public function getFormats()

    {

        return $this->_formats;

    }

    /**

     * Returns the identifiers

     *

     * @return array The identifiers

     */

    public function getIdentifiers()

    {

        return $this->_identifiers;

    }

    /**

     * Returns the languages

     *

     * @return array The languages

     */

    public function getLanguages()

    {

        return $this->_languages;

    }

    /**

     * Returns the publishers

     *

     * @return array The publishers

     */

    public function getPublishers()

    {

        return $this->_publishers;

    }

    /**

     * Returns the rating

     *

     * @return Zend_Gdata_Extension_Rating|null The rating

     */

    public function getRating()

    {

        return $this->_rating;

    }

    /**

     * Returns the review

     *

     * @return Zend_Gdata_Books_Extension_Review|null The review

     */

    public function getReview()

    {

        return $this->_review;

    }

    /**

     * Returns the subjects

     *

     * @return array The subjects

     */

    public function getSubjects()

    {

        return $this->_subjects;

    }