function validateRegexp($expressions)
{
$validator = new CRegexValidator(['messageInvalid' => _('Regular expression must be a string'), 'messageRegex' => _('Incorrect regular expression "%1$s": "%2$s"')]);
foreach ($expressions as $expression) {
switch ($expression['expression_type']) {
case EXPRESSION_TYPE_TRUE:
case EXPRESSION_TYPE_FALSE:
if (!$validator->validate($expression['expression'])) {
throw new Exception($validator->getError());
}
break;
case EXPRESSION_TYPE_INCLUDED:
case EXPRESSION_TYPE_NOT_INCLUDED:
if ($expression['expression'] === '') {
throw new Exception(_('Expression cannot be empty'));
}
break;
case EXPRESSION_TYPE_ANY_INCLUDED:
foreach (explode($expression['exp_delimiter'], $expression['expression']) as $string) {
if ($expression['expression'] === '') {
throw new Exception(_('Expression cannot be empty'));
}
}
break;
}
}
}
/*
* Ajax
*/
if (isset($_REQUEST['output']) && $_REQUEST['output'] == 'ajax') {
$ajaxResponse = new CAjaxResponse();
$ajaxData = getRequest('ajaxdata', []);
if (isset($_REQUEST['ajaxaction']) && $_REQUEST['ajaxaction'] == 'test') {
$result = ['expressions' => [], 'errors' => [], 'final' => true];
$validator = new CRegexValidator(['messageInvalid' => _('Regular expression must be a string'), 'messageRegex' => _('Incorrect regular expression "%1$s": "%2$s"')]);
foreach ($ajaxData['expressions'] as $id => $expression) {
if (!in_array($expression['expression_type'], [EXPRESSION_TYPE_FALSE, EXPRESSION_TYPE_TRUE]) || $validator->validate($expression['expression'])) {
$match = CGlobalRegexp::matchExpression($expression, $ajaxData['testString']);
$result['expressions'][$id] = $match;
} else {
$match = false;
$result['errors'][$id] = $validator->getError();
}
$result['final'] = $result['final'] && $match;
}
$ajaxResponse->success($result);
}
$ajaxResponse->send();
require_once dirname(__FILE__) . '/include/page_footer.php';
exit;
}
/*
* Permissions
*/
if (isset($_REQUEST['regexpid'])) {
$regExp = DBfetch(DBSelect('SELECT re.regexpid FROM regexps re WHERE re.regexpid=' . zbx_dbstr(getRequest('regexpid'))));
if (empty($regExp)) {
function validateRegexp($expressions)
{
$validator = new CRegexValidator(array('messageInvalid' => _('Regular expression must be a string'), 'messageRegex' => _('Incorrect regular expression "%1$s": "%2$s"')));
foreach ($expressions as $expression) {
if ($expression['expression_type'] == EXPRESSION_TYPE_TRUE || $expression['expression_type'] == EXPRESSION_TYPE_FALSE) {
if (!$validator->validate($expression['expression'])) {
throw new \Exception($validator->getError());
}
}
}
}
