37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
<?php
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/*
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* @copyright Copyright (C) 2005-2009 Keyboard Monkeys Ltd. http://www.kb-m.com
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* @license http://creativecommons.org/licenses/BSD/ BSD License
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* @author Keyboard Monkey Ltd
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* @since CommunityID 0.9
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* @package CommunityID
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* @packager Keyboard Monkeys
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*/
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/**
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* This helper can only be used from IdentityController and OpenidController
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*/
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class CommunityID_Controller_Action_Helper_ProviderUrl
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extends Zend_Controller_Action_Helper_Abstract
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{
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public function direct($config)
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{
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$currentUrl = urldecode(Zend_OpenId::selfURL());
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if ($config->subdomain->enabled) {
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$protocol = $this->_actionController->getProtocol();
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preg_match('#(.*)\.'.$config->subdomain->hostname.'#', $currentUrl, $matches);
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return "$protocol://"
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. ($config->subdomain->use_www? 'www.' : '')
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. $config->subdomain->hostname
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. '/openid/provider';
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} else {
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preg_match('#(.*)/(identity|openid)?/#', $currentUrl, $matches);
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return $matches[1] . '/openid/provider';
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}
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}
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}
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