74 lines
2.2 KiB
PHP
74 lines
2.2 KiB
PHP
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<?php
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/**
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* HTTP Basic authentication backend class
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*
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* This class can be used by authentication objects wishing to use HTTP Basic
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* Most of the digest logic is handled, implementors just need to worry about
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* the validateUserPass method.
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*
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* @package Sabre
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* @subpackage DAV
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* @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
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* @author James David Low (http://jameslow.com/)
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* @author Evert Pot (http://www.rooftopsolutions.nl/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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*/
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class OC_Connector_Sabre_Auth_ro_oauth extends Sabre_DAV_Auth_Backend_AbstractBasic {
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private $validTokens;
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public function __construct($validTokensArg) {
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$this->validTokens = $validTokensArg;
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}
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/**
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* Validates a username and password
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*
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* This method should return true or false depending on if login
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* succeeded.
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*
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* @return bool
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*/
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protected function validateUserPass($username, $password){
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//always give read-only:
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if(in_array($_SERVER['REQUEST_METHOD'], array('GET', 'HEAD', 'OPTIONS'))) {
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OC_Util::setUpFS();
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return true;
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} else if(isset($this->validTokens[$password]) && $this->validTokens[$password] == $username) {
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OC_Util::setUpFS();
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return true;
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} else {
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var_export($_SERVER);
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var_export($this->validTokens);
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die('not getting in with "'.$username.'"/"'.$password.'"!');
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return false;
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}
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}
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//overwriting this to make it not automatically fail if no auth header is found:
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public function authenticate(Sabre_DAV_Server $server,$realm) {
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$auth = new Sabre_HTTP_BasicAuth();
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$auth->setHTTPRequest($server->httpRequest);
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$auth->setHTTPResponse($server->httpResponse);
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$auth->setRealm($realm);
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$userpass = $auth->getUserPass();
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if (!$userpass) {
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if(in_array($_SERVER['REQUEST_METHOD'], array('GET', 'HEAD', 'OPTIONS'))) {
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$userpass = array('', '');
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} else {
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$auth->requireLogin();
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throw new Sabre_DAV_Exception_NotAuthenticated('No basic authentication headers were found');
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}
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}
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// Authenticates the user
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if (!$this->validateUserPass($userpass[0],$userpass[1])) {
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$auth->requireLogin();
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throw new Sabre_DAV_Exception_NotAuthenticated('Username or password does not match');
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}
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$this->currentUser = $userpass[0];
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return true;
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}
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}
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