<?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_Service_Rackspace

 * @subpackage Files

 * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

require_once 'Zend/Service/Rackspace/Files.php';

class Zend_Service_Rackspace_Files_Object

{

    /**

     * The service that has created the object

     *

     * @var Zend_Service_Rackspace_Files

     */

    protected $service;

    /**

     * Name of the object

     *

     * @var string

     */

    protected $name;

    /**

     * MD5 value of the object's content

     *

     * @var string

     */

    protected $hash;

    /**

     * Size in bytes of the object's content

     *

     * @var integer

     */

    protected $size;

    /**

     * Content type of the object's content

     *

     * @var string

     */

    protected $contentType;

    /**

     * Date of the last modified of the object

     *

     * @var string

     */

    protected $lastModified;

    /**

     * Object content

     *

     * @var string

     */

    protected $content;

    /**

     * Name of the container where the object is stored

     *

     * @var string

     */

    protected $container;

    /**

     * Constructor

     *

     * You must pass the Zend_Service_Rackspace_Files object of the caller and an associative

     * array with the keys "name", "container", "hash", "bytes", "content_type",

     * "last_modified", "file" where:

     * name= name of the object

     * container= name of the container where the object is stored

     * hash= the MD5 of the object's content

     * bytes= size in bytes of the object's content

     * content_type= content type of the object's content

     * last_modified= date of the last modified of the object

     * content= content of the object

     *

     * @param Zend_Service_Rackspace_Files $service

     * @param array                        $data

     * @throws Zend_Service_Rackspace_Files_Exception

     */

    public function __construct($service, $data)

    {

        if (!($service instanceof Zend_Service_Rackspace_Files) || !is_array($data)) {

            require_once 'Zend/Service/Rackspace/Files/Exception.php';

            throw new Zend_Service_Rackspace_Files_Exception(

                'You must pass a RackspaceFiles and an array'

            );

        }

        if (!array_key_exists('container', $data)) {

            require_once 'Zend/Service/Rackspace/Files/Exception.php';

            throw new Zend_Service_Rackspace_Files_Exception(

                'You must pass the container of the object in the array (container)'

            );

        }

        if (array_key_exists('name', $data)) {

            if (!array_key_exists('hash', $data)) {

                require_once 'Zend/Service/Rackspace/Files/Exception.php';

                throw new Zend_Service_Rackspace_Files_Exception(

                    'You must pass the hash of the object in the array (hash)'

                );

            }

            if (!array_key_exists('bytes', $data)) {

                require_once 'Zend/Service/Rackspace/Files/Exception.php';

                throw new Zend_Service_Rackspace_Files_Exception(

                    'You must pass the byte size of the object in the array (bytes)'

                );

            }

            if (!array_key_exists('content_type', $data)) {

                require_once 'Zend/Service/Rackspace/Files/Exception.php';

                throw new Zend_Service_Rackspace_Files_Exception(

                    'You must pass the content type of the object in the array (content_type)'

                );

            }

            if (!array_key_exists('last_modified', $data)) {

                require_once 'Zend/Service/Rackspace/Files/Exception.php';

                throw new Zend_Service_Rackspace_Files_Exception(

                    'You must pass the last modified data of the object in the array (last_modified)'

                );

            }

            $this->name         = $data['name'];

            $this->hash         = $data['hash'];

            $this->size         = $data['bytes'];

            $this->contentType  = $data['content_type'];

            $this->lastModified = $data['last_modified'];

            if (!empty($data['content'])) {

                $this->content = $data['content'];

            }

        } elseif (array_key_exists('subdir', $data)) {

            $this->name = $data['subdir'];

        } else {

            require_once 'Zend/Service/Rackspace/Files/Exception.php';

            throw new Zend_Service_Rackspace_Files_Exception(

                'You must pass the name of the object in the array (name)'

            );

        }

        $this->container = $data['container'];

        $this->service   = $service;

    }

    /**

     * Get name

     *

     * @return string

     */

    public function getName() 

    {

        return $this->name;

    }

    /**

     * Get the name of the container

     *

     * @return string

     */

    public function getContainer() 

    {

        return $this->container;

    }

    /**

     * Get the MD5 of the object's content

     *

     * @return string|boolean

     */

    public function getHash() 

    {

        return $this->hash;

    }

    /**

     * Get the size (in bytes) of the object's content

     *

     * @return integer|boolean

     */

    public function getSize() 

    {

        return $this->size;

    }

    /**

     * Get the content type of the object's content

     *

     * @return string

     */

    public function getContentType() 

    {

        return $this->contentType;

    }

    /**

     * Get the data of the last modified of the object

     *

     * @return string

     */

    public function getLastModified() 

    {

        return $this->lastModified;

    }

    /**

     * Get the content of the object

     *

     * @return string

     */

    public function getContent() 

    {

        return $this->content;

    }

    /**

     * Get the metadata of the object

     * If you don't pass the $key it returns the entire array of metadata value

     *

     * @param  string $key

     * @return string|array|boolean

     */

    public function getMetadata($key=null) 

    {

        $result= $this->service->getMetadataObject($this->container,$this->name);

        if (!empty($result)) {

            if (empty($key)) {

                return $result['metadata'];

            }

            if (isset($result['metadata'][$key])) {

                return $result['metadata'][$key];

            }

        }

        return false;

    }

    /**

     * Set the metadata value

     * The old metadata values are replaced with the new one

     * 

     * @param array $metadata

     * @return boolean

     */

    public function setMetadata($metadata) 

    {

        return $this->service->setMetadataObject($this->container,$this->name,$metadata);

    }

    /**

     * Copy the object to another container

     * You can add metadata information to the destination object, change the

     * content_type and the name of the object

     *

     * @param  string $container_dest

     * @param  string $name_dest

     * @param  array $metadata

     * @param  string $content_type

     * @return boolean

     */

    public function copyTo($container_dest,$name_dest,$metadata=array(),$content_type=null) 

    {

        return $this->service->copyObject($this->container,$this->name,$container_dest,$name_dest,$metadata,$content_type);

    }

    /**

     * Get the CDN URL of the object

     *

     * @return string

     */

    public function getCdnUrl() 

    {

        $result= $this->service->getInfoCdnContainer($this->container);

        if ($result!==false) {

            if ($result['cdn_enabled']) {

                return $result['cdn_uri'].'/'.$this->name;

            }

        }

        return false;

    }

    /**

     * Get the CDN SSL URL of the object

     *

     * @return string

     */

    public function getCdnUrlSsl() 

    {

        $result= $this->service->getInfoCdnContainer($this->container);

        if ($result!==false) {

            if ($result['cdn_enabled']) {

                return $result['cdn_uri_ssl'].'/'.$this->name;

            }

        }

        return false;

    }

}