95 lines
2.7 KiB
PHP
95 lines
2.7 KiB
PHP
<?php
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/**
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* Copyright 1999-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (LGPL). If you did
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* not receive this file, see http://www.horde.org/licenses/lgpl21.
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*
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @category Horde
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* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
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* @package Auth
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*/
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/**
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* The Horde_Auth_Auto class transparently logs users in to Horde using ONE
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* username, either defined in the config or defaulting to 'horde_user'.
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*
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* This is only for use in testing or behind a firewall; it should NOT be used
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* on a public, production machine.
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*
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @category Horde
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* @copyright 1999-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL-2.1
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* @package Auth
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*/
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class Horde_Auth_Auto extends Horde_Auth_Base
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{
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/**
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* An array of capabilities, so that the driver can report which
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* operations it supports and which it doesn't.
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*
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* @var array
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*/
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protected $_capabilities = array(
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'transparent' => true
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);
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/**
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* Constructor.
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*
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* @param array $params Optional parameters:
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* <pre>
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* 'password' - (string) The password to record in the user's credentials.
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* DEFAULT: none
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* 'requestuser' - (boolean) If true, allow username to be passed by GET,
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* POST or cookie.
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* DEFAULT: No
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* 'username' - (string) The username to authenticate everyone as.
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* DEFAULT: 'horde_user'
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* </pre>
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*/
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public function __construct(array $params = array())
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{
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$params = array_merge(array(
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'password' => '',
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'requestuser' => false,
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'username' => 'horde_user'
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), $params);
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parent::__construct($params);
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}
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/**
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* Not implemented.
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*
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* @param string $userId The userID to check.
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* @param array $credentials An array of login credentials.
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*
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* @throws Horde_Auth_Exception
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*/
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protected function _authenticate($userId, $credentials)
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{
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throw new Horde_Auth_Exception('Unsupported.');
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}
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/**
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* Automatic authentication.
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*
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* @return boolean Whether or not the client is allowed.
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*/
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public function transparent()
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{
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$this->_credentials['userId'] = (!empty($this->_params['requestuser']) && isset($_REQUEST['username']))
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? $_REQUEST['username']
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: $this->_params['username'];
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$this->_credentials['credentials'] = array(
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'password' => isset($this->_params['password']) ? $this->_params['password'] : null
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);
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return true;
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}
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}
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