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<?php |
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/** |
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* This file is part of the tiqr project. |
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* |
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* The tiqr project aims to provide an open implementation for |
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* authentication using mobile devices. It was initiated by |
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* SURFnet and developed by Egeniq. |
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* |
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* More information: http://www.tiqr.org |
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* |
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* @author Ivo Jansch <[email protected]> |
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* |
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* @package tiqr |
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* |
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* @license New BSD License - See LICENSE file for details. |
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* |
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* @copyright (C) 2010-2011 SURFnet BV |
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*/ |
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/** |
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* @internal includes |
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*/ |
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require_once("Tiqr/DeviceStorage/Abstract.php"); |
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use Psr\Log\LoggerInterface; |
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/** |
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* A utility class to create an instance of a specific type of storage that |
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* can retrieve deviceTokens. |
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* @author ivo |
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*/ |
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class Tiqr_DeviceStorage |
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{ |
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/** |
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* Return a storage instance of a certain type. |
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* Supported types are dummy: stores the device token |
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* @param String $type The type of storage to return. Supported are: |
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* - dummy: treats a notificationToken as a deviceToken |
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* - tokenexchange: uses a tokenexchange service to |
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* exchange notificationTokens for deviceTokens. |
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* @param array $options Options for the device storage. See the |
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* documentation in DeviceStorage/ for specific |
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* config options per type. |
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* @param LoggerInterface $logger |
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* @throws Exception An exception if an unknown storage is requested. |
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*/ |
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public static function getStorage($type="dummy", $options=array(), LoggerInterface $logger) |
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{ |
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switch ($type) { |
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case "dummy": |
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require_once("Tiqr/DeviceStorage/Dummy.php"); |
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$instance = new Tiqr_DeviceStorage_Dummy($options, $logger); |
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$instance->init(); |
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return $instance; |
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case "tokenexchange": |
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require_once("Tiqr/DeviceStorage/TokenExchange.php"); |
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$instance = new Tiqr_DeviceStorage_TokenExchange($options, $logger); |
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$instance->init(); |
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return $instance; |
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} |
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throw new RuntimeException(sprintf('Unable to create a DeviceStorage instance of type: %s', $type)); |
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} |
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} |
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