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<?php
/**
* Storage container for the oauth credentials, both server and consumer side.
* This is the factory to select the store you want to use
*
* @version $Id: OAuthStore.php 49 2008-10-01 09:43:19Z marcw@pobox.com $
* @author Marc Worrell <marcw@pobox.com>
* @date Nov 16, 2007 4:03:30 PM
*
*
* The MIT License
*
* Copyright (c) 2007-2008 Mediamatic Lab
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
require_once dirname(__FILE__) . '/OAuthException.php';
class OAuthStore
{
static private $instance = false;
/**
* Request an instance of the OAuthStore
*/
public static function instance ( $store = 'MySQL', $options = array() )
{
if (!OAuthStore::$instance)
{
// Select the store you want to use
if (strpos($store, '/') === false)
{
$class = 'OAuthStore'.$store;
$file = dirname(__FILE__) . '/store/'.$class.'.php';
}
else
{
$file = $store;
$store = basename($file, '.php');
$class = $store;
}
if (is_file($file))
{
require_once $file;
if (class_exists($class))
{
OAuthStore::$instance = new $class($options);
}
else
{
throw new OAuthException('Could not find class '.$class.' in file '.$file);
}
}
else
{
throw new OAuthException('No OAuthStore for '.$store.' (file '.$file.')');
}
}
return OAuthStore::$instance;
}
}
/* vi:set ts=4 sts=4 sw=4 binary noeol: */
?>
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