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<?php
/*
* xmlrpc.inc
*
* part of pfSense (https://www.pfsense.org)
* Copyright (c) 2005-2016 Electric Sheep Fencing, LLC
* Copyright (c) 2005-2006 Colin Smith
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
require_once("auth.inc");
require_once("xmlrpc_client.inc");
/*
* xmlrpc_params_to_php: Convert params array passed from XMLRPC server into a PHP array and return it.
*/
function xmlrpc_params_to_php($params) {
$array = array();
for ($i = 0; $i < $params->getNumParams(); $i++) {
$value = $params->getParam($i);
$array[] = XML_RPC_decode($value);
}
return $array;
}
/*
* xmlrpc_value_to_php: Convert an XMLRPC value into a PHP scalar/array and return it.
*/
function xmlrpc_value_to_php($raw_value) {
return XML_RPC_decode($raw_value);
}
/*
* php_value_to_xmlrpc: Convert a PHP scalar or array into its XMLRPC equivalent.
*/
function php_value_to_xmlrpc($value, $force_array = false) {
$toreturn = XML_RPC_encode($value);
return $force_array ? array($toreturn) : $toreturn;
}
/*
* xmlrpc_auth: Handle basic crypt() authentication of an XMLRPC request. This function assumes that
* $params[0] contains the local system's plaintext password and removes the password from
* the array before returning it.
*/
function xmlrpc_auth(&$params) {
global $config, $_SERVER;
/* XXX: Should teach caller to pass username and use it here. */
/* XXX: Should clarify from old behaviour what is in params[0] that differs from params['xmlrpcauth'] */
if (isset($config['system']['webgui']['authmode'])) {
$authcfg = auth_get_authserver($config['system']['webgui']['authmode']);
if (authenticate_user("admin", $params[0], $authcfg) ||
authenticate_user("admin", $params[0])) {
array_shift($params);
unset($params['xmlrpcauth']);
return true;
} else if (!empty($params['xmlrpcauth']) &&
(authenticate_user("admin", $params['xmlrpcauth'], $authcfg) ||
authenticate_user("admin", $params['xmlrpcauth']))) {
array_shift($params);
unset($params['xmlrpcauth']);
return true;
}
} else if (authenticate_user("admin", $params[0])) {
array_shift($params);
unset($params['xmlrpcauth']);
return true;
} else if (!empty($params['xmlrpcauth']) &&
authenticate_user("admin", $params['xmlrpcauth'])) {
array_shift($params);
unset($params['xmlrpcauth']);
return true;
}
array_shift($params);
unset($params['xmlrpcauth']);
log_error(sprintf(gettext("webConfigurator authentication error for 'admin' from %s during sync settings."), $_SERVER['REMOTE_ADDR']));
return false;
}
?>
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