Файл: library/Zend/Http/UserAgent/Features/Adapter/WurflApi.php
Строк: 180
<?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_Http
* @subpackage UserAgent
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* Zend_Http_UserAgent_Features_Adapter_Interface
*/
require_once 'Zend/Http/UserAgent/Features/Adapter.php';
/**
* Features adapter build with the official WURFL PHP API
* See installation instruction here : http://wurfl.sourceforge.net/nphp/
* Download : http://sourceforge.net/projects/wurfl/files/WURFL PHP/1.1/wurfl-php-1.1.tar.gz/download
*
* @package Zend_Http
* @subpackage UserAgent
* @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_Http_UserAgent_Features_Adapter_WurflApi
implements Zend_Http_UserAgent_Features_Adapter
{
const DEFAULT_API_VERSION = '1.1';
/**
* Get features from request
*
* @param array $request $_SERVER variable
* @return array
*/
public static function getFromRequest($request, array $config)
{
if (!isset($config['wurflapi'])) {
require_once 'Zend/Http/UserAgent/Features/Exception.php';
throw new Zend_Http_UserAgent_Features_Exception('"wurflapi" configuration is not defined');
}
$config = $config['wurflapi'];
if (empty($config['wurfl_lib_dir'])) {
require_once 'Zend/Http/UserAgent/Features/Exception.php';
throw new Zend_Http_UserAgent_Features_Exception('The "wurfl_lib_dir" parameter is not defined');
}
if (empty($config['wurfl_config_file']) && empty($config['wurfl_config_array'])) {
require_once 'Zend/Http/UserAgent/Features/Exception.php';
throw new Zend_Http_UserAgent_Features_Exception('The "wurfl_config_file" parameter is not defined');
}
if (empty($config['wurfl_api_version'])) {
$config['wurfl_api_version'] = self::DEFAULT_API_VERSION;
}
switch ($config['wurfl_api_version']) {
case '1.0':
// Zend_Http_UserAgent::$config['wurfl_config_file'] must be an XML file
require_once ($config['wurfl_lib_dir'] . 'WURFLManagerProvider.php');
$wurflManager = WURFL_WURFLManagerProvider::getWURFLManager(Zend_Http_UserAgent::$config['wurfl_config_file']);
break;
case '1.1':
require_once ($config['wurfl_lib_dir'] . 'Application.php');
if (!empty($config['wurfl_config_file'])) {
$wurflConfig = WURFL_Configuration_ConfigFactory::create($config['wurfl_config_file']);
} elseif (!empty($config['wurfl_config_array'])) {
$c = $config['wurfl_config_array'];
$wurflConfig = new WURFL_Configuration_InMemoryConfig();
$wurflConfig->wurflFile($c['wurfl']['main-file'])
->wurflPatch($c['wurfl']['patches'])
->persistence($c['persistence']['provider'], $c['persistence']['dir']);
}
$wurflManagerFactory = new WURFL_WURFLManagerFactory($wurflConfig);
$wurflManager = $wurflManagerFactory->create();
break;
default:
require_once 'Zend/Http/UserAgent/Features/Exception.php';
throw new Zend_Http_UserAgent_Features_Exception(sprintf(
'Unknown API version "%s"',
$config['wurfl_api_version']
));
}
$device = $wurflManager->getDeviceForHttpRequest(array_change_key_case($request, CASE_UPPER));
$features = $device->getAllCapabilities();
return $features;
}
}