/
config-logging.php
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/
config-logging.php
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<?php
/*
*********************************************************************************************************
* daloRADIUS - RADIUS Web Platform
* Copyright (C) 2007 - Liran Tal <liran@enginx.com> All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*********************************************************************************************************
*
* Authors: Liran Tal <liran@enginx.com>
* Filippo Lauria <filippo.lauria@iit.cnr.it>
*
*********************************************************************************************************
*/
include ("library/checklogin.php");
$operator = $_SESSION['operator_user'];
include('library/check_operator_perm.php');
include_once('library/config_read.php');
// init logging variables
$log = "visited page: ";
$logAction = "";
$logDebugSQL = "";
include_once("lang/main.php");
include("library/validation.php");
include("library/layout.php");
$param_label = array(
'CONFIG_LOG_PAGES' => t('all','PagesLogging'),
'CONFIG_LOG_QUERIES' => t('all','QueriesLogging'),
'CONFIG_LOG_ACTIONS' => t('all','ActionsLogging'),
'CONFIG_DEBUG_SQL' => t('all','LoggingDebugInfo'),
'CONFIG_DEBUG_SQL_ONPAGE' => t('all','LoggingDebugOnPages')
);
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (array_key_exists('csrf_token', $_POST) && isset($_POST['csrf_token']) && dalo_check_csrf_token($_POST['csrf_token'])) {
$isError = false;
// validate yes/no params
foreach ($param_label as $param => $label) {
if (array_key_exists($param, $_POST) && !empty(strtolower(trim($_POST[$param]))) &&
in_array(strtolower(trim($_POST[$param])), array("yes", "no"))) {
$configValues[$param] = $_POST[$param];
}
}
// validate path
$log_path_prefix = $configValues['CONFIG_PATH_DALO_VARIABLE_DATA'] . "/log";
$log_file_suffix = ".log";
if (array_key_exists('CONFIG_LOG_FILE', $_POST) && !empty(trim($_POST['CONFIG_LOG_FILE']))) {
$candidate_log_file = trim($_POST['CONFIG_LOG_FILE']);
if (
// this ensure that the log_path_prefix is a directory
is_dir($log_path_prefix) &&
// this ensures that candidate_log_file starts with the log_path_prefix
substr($candidate_log_file, 0, strlen($log_path_prefix)) === $log_path_prefix &&
// this ensures that candidate_backup_file does not contain any ".." sequence
strpos($candidate_log_file, "..") === false &&
// this ensures that candidate_log_file ends with the log_file_suffix
substr($candidate_log_file, -strlen($log_file_suffix)) === $log_file_suffix &&
// this ensures that candidate_log_file is at a writable location
// or that at least it can be written inside the parent directory
(is_writable($candidate_log_file) || is_writable(dirname($candidate_log_file)))
) {
$configValues['CONFIG_LOG_FILE'] = $candidate_log_file;
} else {
$isError = true;
}
} else {
$isError = true;
}
// we write ONLY IF isError is false
if (!$isError) {
include("library/config_write.php");
} else {
$failureMsg = sprintf("Log path not allowed. Ensure that log file name locates a writable %s file contained in %s",
$log_file_suffix, $log_path_prefix);
$logAction .= "$failureMsg on page: ";
}
} else {
// csrf
$failureMsg = "CSRF token error";
$logAction .= "$failureMsg on page: ";
}
}
// print HTML prologue
$title = t('Intro','configlogging.php');
$help = t('helpPage','configlogging');
print_html_prologue($title, $langCode);
include ("menu-config.php");
echo '<div id="contentnorightbar">';
print_title_and_help($title, $help);
include_once('include/management/actionMessages.php');
$fieldset0_descriptor = array(
"title" => t('title','Settings')
);
$input_descriptors0 = array();
foreach ($param_label as $name => $label) {
$input_descriptors0[] = array(
"type" => "select",
"options" => array( "yes", "no" ),
"caption" => $label,
"name" => $name,
"selected_value" => $configValues[$name]
);
}
$input_descriptors0[] = array(
"type" => "text",
"caption" => t('all','FilenameLogging'),
"name" => 'CONFIG_LOG_FILE',
"value" => $configValues['CONFIG_LOG_FILE']
);
$input_descriptors0[] = array(
"name" => "csrf_token",
"type" => "hidden",
"value" => dalo_csrf_token(),
);
$input_descriptors0[] = array(
'type' => 'submit',
'name' => 'submit',
'value' => t('buttons','apply')
);
open_form();
// open 0-th fieldset
open_fieldset($fieldset0_descriptor);
foreach ($input_descriptors0 as $input_descriptor) {
print_form_component($input_descriptor);
}
close_fieldset();
close_form();
include('include/config/logging.php');
print_footer_and_html_epilogue();
?>