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|
<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2024 The Cacti Group |
| |
| 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. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDtool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
function input_validate_input_equals($value, $c_value) {
if ($value != $c_value) {
die_html_input_error();
}
}
function input_validate_input_number($value) {
if ((!is_numeric($value)) && ($value != '')) {
die_html_input_error();
}
}
function input_validate_input_regex($value, $regex) {
if ($value != null && $value != '' && (!preg_match('/' . $regex . '/', $value))) {
die_html_input_error();
}
}
function html_log_input_error($variable) {
cacti_debug_backtrace("Input Validation Not Performed for '$variable'");
}
function die_html_input_error($variable = '', $value = '', $message = '') {
global $config;
if ($message == '') {
$message = __esc('Validation error for variable %s with a value of %s. See backtrace below for more details.', $variable, html_escape($value));
}
if (isset_request_var('json')) {
cacti_debug_backtrace('Validation Error' . ($variable != '' ? ', Variable:' . html_escape($variable):'') . ($value != '' ? ', Value:' . html_escape($value):''), false);
print json_encode(
array(
'status' => '500',
'statusText' => __('Validation Error'),
'responseText' => $message
)
);
} else {
cacti_debug_backtrace('Validation Error' . ($variable != '' ? ', Variable:' . html_escape($variable):'') . ($value != '' ? ', Value:' . html_escape($value):''), true);
print "<table style='width:100%;text-align:center;'><tr><td>$message</td></tr></table>";
bottom_footer();
}
exit;
}
|
