<?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 Media

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

 */

/**

 * @see Zend_Gdata_Extension

 */

require_once 'Zend/Gdata/Extension.php';

/**

 * Represents the media:content element of Media RSS.

 * Represents media objects.  Multiple media objects representing

 * the same content can be represented using a

 * media:group (Zend_Gdata_Media_Extension_MediaGroup) element.

 *

 * @category   Zend

 * @package    Zend_Gdata

 * @subpackage Media

 * @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_Media_Extension_MediaContent extends Zend_Gdata_Extension

{

    protected $_rootElement = 'content';

    protected $_rootNamespace = 'media';

    /**

     * @var string

     */

    protected $_url = null;

    /**

     * @var int

     */

    protected $_fileSize = null;

    /**

     * @var string

     */

    protected $_type = null;

    /**

     * @var string

     */

    protected $_medium = null;

    /**

     * @var string

     */

    protected $_isDefault = null;

    /**

     * @var string

     */

    protected $_expression = null;

    /**

     * @var int

     */

    protected $_bitrate = null;

    /**

     * @var int

     */

    protected $_framerate = null;

    /**

     * @var int

     */

    protected $_samplingrate = null;

    /**

     * @var int

     */

    protected $_channels = null;

    /**

     * @var int

     */

    protected $_duration = null;

    /**

     * @var int

     */

    protected $_height = null;

    /**

     * @var int

     */

    protected $_width = null;

    /**

     * @var string

     */

    protected $_lang = null;

    /**

     * Creates an individual MediaContent object.

     */

    public function __construct($url = null, $fileSize = null, $type = null,

            $medium = null, $isDefault = null, $expression = null,

            $bitrate = null, $framerate = null, $samplingrate = null,

            $channels = null, $duration = null, $height = null, $width = null,

            $lang = null)

    {

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

        parent::__construct();

        $this->_url = $url;

        $this->_fileSize = $fileSize;

        $this->_type = $type;

        $this->_medium = $medium;

        $this->_isDefault = $isDefault;

        $this->_expression = $expression;

        $this->_bitrate = $bitrate;

        $this->_framerate = $framerate;

        $this->_samplingrate = $samplingrate;

        $this->_channels = $channels;

        $this->_duration = $duration;

        $this->_height = $height;

        $this->_width = $width;

        $this->_lang = $lang;

    }

    /**

     * Retrieves a DOMElement which corresponds to this element and all

     * child properties.  This is used to build an entry back into a DOM

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

     * for application storage/persistence.

     *

     * @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, $majorVersion, $minorVersion);

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

            $element->setAttribute('url', $this->_url);

        }

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

            $element->setAttribute('fileSize', $this->_fileSize);

        }

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

            $element->setAttribute('type', $this->_type);

        }

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

            $element->setAttribute('medium', $this->_medium);

        }

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

            $element->setAttribute('isDefault', $this->_isDefault);

        }

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

            $element->setAttribute('expression', $this->_expression);

        }

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

            $element->setAttribute('bitrate', $this->_bitrate);

        }

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

            $element->setAttribute('framerate', $this->_framerate);

        }

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

            $element->setAttribute('samplingrate', $this->_samplingrate);

        }

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

            $element->setAttribute('channels', $this->_channels);

        }

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

            $element->setAttribute('duration', $this->_duration);

        }

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

            $element->setAttribute('height', $this->_height);

        }

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

            $element->setAttribute('width', $this->_width);

        }

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

            $element->setAttribute('lang', $this->_lang);

        }

        return $element;

    }

    /**

     * Given a DOMNode representing an attribute, tries to map the data into

     * instance members.  If no mapping is defined, the name and value are

     * stored in an array.

     *

     * @param DOMNode $attribute The DOMNode attribute needed to be handled

     */

    protected function takeAttributeFromDOM($attribute)

    {

        switch ($attribute->localName) {

            case 'url':

                $this->_url = $attribute->nodeValue;

                break;

            case 'fileSize':

                $this->_fileSize = $attribute->nodeValue;

                break;

            case 'type':

                $this->_type = $attribute->nodeValue;

                break;

            case 'medium':

                $this->_medium = $attribute->nodeValue;

                break;

            case 'isDefault':

                $this->_isDefault = $attribute->nodeValue;

                break;

            case 'expression':

                $this->_expression = $attribute->nodeValue;

                break;

            case 'bitrate':

                $this->_bitrate = $attribute->nodeValue;

                break;

            case 'framerate':

                $this->_framerate = $attribute->nodeValue;

                break;

            case 'samplingrate':

                $this->_samplingrate = $attribute->nodeValue;

                break;

            case 'channels':

                $this->_channels = $attribute->nodeValue;

                break;

            case 'duration':

                $this->_duration = $attribute->nodeValue;

                break;

            case 'height':

                $this->_height = $attribute->nodeValue;

                break;

            case 'width':

                $this->_width = $attribute->nodeValue;

                break;

            case 'lang':

                $this->_lang = $attribute->nodeValue;

                break;

            default:

                parent::takeAttributeFromDOM($attribute);

        }

    }

    /**

     * Returns the URL representing this MediaContent object

     *

     * @return string   The URL representing this MediaContent object.

     */

    public function __toString()

    {

        return $this->getUrl();

    }

    /**

     * @return string   The direct URL to the media object

     */

    public function getUrl()

    {

        return $this->_url;

    }

    /**

     * @param string $value     The direct URL to the media object

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setUrl($value)

    {

        $this->_url = $value;

        return $this;

    }

    /**

     * @return int  The size of the media in bytes

     */

    public function getFileSize()

    {

        return $this->_fileSize;

    }

    /**

     * @param int $value

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setFileSize($value)

    {

        $this->_fileSize = $value;

        return $this;

    }

    /**

     * @return string

     */

    public function getType()

    {

        return $this->_type;

    }

    /**

     * @param string $value

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setType($value)

    {

        $this->_type = $value;

        return $this;

    }

    /**

     * @return string

     */

    public function getMedium()

    {

        return $this->_medium;

    }

    /**

     * @param string $value

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setMedium($value)

    {

        $this->_medium = $value;

        return $this;

    }

    /**

     * @return bool

     */

    public function getIsDefault()

    {

        return $this->_isDefault;

    }

    /**

     * @param bool $value

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setIsDefault($value)

    {

        $this->_isDefault = $value;

        return $this;

    }

    /**

     * @return string

     */

    public function getExpression()

    {

        return $this->_expression;

    }

    /**

     * @param string

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setExpression($value)

    {

        $this->_expression = $value;

        return $this;

    }

    /**

     * @return int

     */

    public function getBitrate()

    {

        return $this->_bitrate;

    }

    /**

     * @param int

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setBitrate($value)

    {

        $this->_bitrate = $value;

        return $this;

    }

    /**

     * @return int

     */

    public function getFramerate()

    {

        return $this->_framerate;

    }

    /**

     * @param int

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setFramerate($value)

    {

        $this->_framerate = $value;

        return $this;

    }

    /**

     * @return int

     */

    public function getSamplingrate()

    {

        return $this->_samplingrate;

    }

    /**

     * @param int

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setSamplingrate($value)

    {

        $this->_samplingrate = $value;

        return $this;

    }

    /**

     * @return int

     */

    public function getChannels()

    {

        return $this->_channels;

    }

    /**

     * @param int

     * @return Zend_Gdata_Media_Extension_MediaContent  Provides a fluent interface

     */

    public function setChannels($value)

    {

        $this->_channels = $value;

        return $this;