103 Zeilen
4,2 KiB
PHP
103 Zeilen
4,2 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Http
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* @subpackage UserAgent
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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/**
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* Zend_Http_UserAgent_Features_Adapter_Interface
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*/
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require_once 'Zend/Http/UserAgent/Features/Adapter.php';
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/**
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* Features adapter build with the official WURFL PHP API
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* See installation instruction here : http://wurfl.sourceforge.net/nphp/
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* Download : http://sourceforge.net/projects/wurfl/files/WURFL PHP/1.1/wurfl-php-1.1.tar.gz/download
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*
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* @package Zend_Http
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* @subpackage UserAgent
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* @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Http_UserAgent_Features_Adapter_WurflApi
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implements Zend_Http_UserAgent_Features_Adapter
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{
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const DEFAULT_API_VERSION = '1.1';
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/**
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* Get features from request
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*
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* @param array $request $_SERVER variable
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* @return array
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*/
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public static function getFromRequest($request, array $config)
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{
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if (!isset($config['wurflapi'])) {
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require_once 'Zend/Http/UserAgent/Features/Exception.php';
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throw new Zend_Http_UserAgent_Features_Exception('"wurflapi" configuration is not defined');
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}
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$config = $config['wurflapi'];
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if (empty($config['wurfl_lib_dir'])) {
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require_once 'Zend/Http/UserAgent/Features/Exception.php';
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throw new Zend_Http_UserAgent_Features_Exception('The "wurfl_lib_dir" parameter is not defined');
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}
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if (empty($config['wurfl_config_file']) && empty($config['wurfl_config_array'])) {
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require_once 'Zend/Http/UserAgent/Features/Exception.php';
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throw new Zend_Http_UserAgent_Features_Exception('The "wurfl_config_file" parameter is not defined');
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}
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if (empty($config['wurfl_api_version'])) {
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$config['wurfl_api_version'] = self::DEFAULT_API_VERSION;
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}
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switch ($config['wurfl_api_version']) {
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case '1.0':
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// Zend_Http_UserAgent::$config['wurfl_config_file'] must be an XML file
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require_once ($config['wurfl_lib_dir'] . 'WURFLManagerProvider.php');
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$wurflManager = WURFL_WURFLManagerProvider::getWURFLManager(Zend_Http_UserAgent::$config['wurfl_config_file']);
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break;
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case '1.1':
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require_once ($config['wurfl_lib_dir'] . 'Application.php');
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if (!empty($config['wurfl_config_file'])) {
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$wurflConfig = WURFL_Configuration_ConfigFactory::create($config['wurfl_config_file']);
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} elseif (!empty($config['wurfl_config_array'])) {
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$c = $config['wurfl_config_array'];
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$wurflConfig = new WURFL_Configuration_InMemoryConfig();
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$wurflConfig->wurflFile($c['wurfl']['main-file'])
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->wurflPatch($c['wurfl']['patches'])
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->persistence($c['persistence']['provider'], $c['persistence']['dir']);
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}
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$wurflManagerFactory = new WURFL_WURFLManagerFactory($wurflConfig);
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$wurflManager = $wurflManagerFactory->create();
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break;
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default:
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require_once 'Zend/Http/UserAgent/Features/Exception.php';
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throw new Zend_Http_UserAgent_Features_Exception(sprintf(
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'Unknown API version "%s"',
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$config['wurfl_api_version']
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));
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}
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$device = $wurflManager->getDeviceForHttpRequest(array_change_key_case($request, CASE_UPPER));
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$features = $device->getAllCapabilities();
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return $features;
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}
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}
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