<?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_WindowsAzure

 * @subpackage Storage

 * @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: DynamicTableEntity.php 23167 2010-10-19 17:53:31Z mabe $

 */

/**

 * @see Zend_Service_WindowsAzure_Exception

 */

require_once 'Zend/Service/WindowsAzure/Exception.php';

/**

 * @see Zend_Service_WindowsAzure_Storage_TableEntity

 */

require_once 'Zend/Service/WindowsAzure/Storage/TableEntity.php';

/**

 * @category   Zend

 * @package    Zend_Service_WindowsAzure

 * @subpackage Storage

 * @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_Service_WindowsAzure_Storage_DynamicTableEntity extends Zend_Service_WindowsAzure_Storage_TableEntity

{   

    /**

     * Dynamic properties

     * 

     * @var array

     */

    protected $_dynamicProperties = array();

    /**

     * Magic overload for setting properties

     * 

     * @param string $name     Name of the property

     * @param string $value    Value to set

     */

    public function __set($name, $value) {      

        $this->setAzureProperty($name, $value, null);

    }

    /**

     * Magic overload for getting properties

     * 

     * @param string $name     Name of the property

     */

    public function __get($name) {

        return $this->getAzureProperty($name);

    }

    /**

     * Set an Azure property

     * 

     * @param string $name Property name

     * @param mixed $value Property value

     * @param string $type Property type (Edm.xxxx)

     * @return Zend_Service_WindowsAzure_Storage_DynamicTableEntity

     */

    public function setAzureProperty($name, $value = '', $type = null)

    {

        if (strtolower($name) == 'partitionkey') {

            $this->setPartitionKey($value);

        } else if (strtolower($name) == 'rowkey') {

            $this->setRowKey($value);

        } else if (strtolower($name) == 'etag') {

            $this->setEtag($value);

        } else {

            if (!array_key_exists(strtolower($name), $this->_dynamicProperties)) {

                // Determine type?

                if ($type === null) {

                    $type = 'Edm.String';

                    if (is_int($value)) {

                        $type = 'Edm.Int32';

                    } else if (is_float($value)) {

                        $type = 'Edm.Double';

                    } else if (is_bool($value)) {

                        $type = 'Edm.Boolean';

                    }

                }

                // Set dynamic property

                $this->_dynamicProperties[strtolower($name)] = (object)array(

                        'Name'  => $name,

                    	'Type'  => $type,

                    	'Value' => $value,

                    );

            }

            $this->_dynamicProperties[strtolower($name)]->Value = $value;

        }

        return $this;

    }

    /**

     * Set an Azure property type

     * 

     * @param string $name Property name

     * @param string $type Property type (Edm.xxxx)

     * @return Zend_Service_WindowsAzure_Storage_DynamicTableEntity

     */

    public function setAzurePropertyType($name, $type = 'Edm.String')

    {

        if (!array_key_exists(strtolower($name), $this->_dynamicProperties)) {

            $this->setAzureProperty($name, '', $type);            

        } else {

            $this->_dynamicProperties[strtolower($name)]->Type = $type;   

        }

        return $this;

    }

    /**

     * Get an Azure property

     * 

     * @param string $name Property name

     * @param mixed $value Property value

     * @param string $type Property type (Edm.xxxx)

     * @return Zend_Service_WindowsAzure_Storage_DynamicTableEntity

     */

    public function getAzureProperty($name)

    {

        if (strtolower($name) == 'partitionkey') {

            return $this->getPartitionKey();

        }

        if (strtolower($name) == 'rowkey') {

            return $this->getRowKey();

        }

        if (strtolower($name) == 'etag') {

            return $this->getEtag();

        }

        if (!array_key_exists(strtolower($name), $this->_dynamicProperties)) {

            $this->setAzureProperty($name);            

        }

        return $this->_dynamicProperties[strtolower($name)]->Value;

    }

    /**

     * Get an Azure property type

     * 

     * @param string $name Property name

     * @return string Property type (Edm.xxxx)

     */

    public function getAzurePropertyType($name)

    {

        if (!array_key_exists(strtolower($name), $this->_dynamicProperties)) {

            $this->setAzureProperty($name, '', $type);            

        }

        return $this->_dynamicProperties[strtolower($name)]->Type;

    }

    /**

     * Get Azure values

     * 

     * @return array

     */

    public function getAzureValues()

    {

        return array_merge(array_values($this->_dynamicProperties), parent::getAzureValues());

    }

    /**

     * Set Azure values

     * 

     * @param array $values

     * @param boolean $throwOnError Throw Zend_Service_WindowsAzure_Exception when a property is not specified in $values?

     * @throws Zend_Service_WindowsAzure_Exception

     */

    public function setAzureValues($values = array(), $throwOnError = false)

    {

        // Set parent values

        parent::setAzureValues($values, false);

        // Set current values

        foreach ($values as $key => $value) 

        {

            $this->$key = $value;

        }

    }

}