$msgOk = $msgFail = '';
if (isset($_REQUEST['save'])) {
DBstart();
$valueMap = array('name' => get_request('mapname'));
$mappings = get_request('mappings', array());
if (isset($_REQUEST['valuemapid'])) {
$msgOk = _('Value map updated');
$msgFail = _('Cannot update value map');
$audit_action = AUDIT_ACTION_UPDATE;
$valueMap['valuemapid'] = get_request('valuemapid');
updateValueMap($valueMap, $mappings);
} else {
$msgOk = _('Value map added');
$msgFail = _('Cannot add value map');
$audit_action = AUDIT_ACTION_ADD;
addValueMap($valueMap, $mappings);
}
add_audit($audit_action, AUDIT_RESOURCE_VALUE_MAP, _s('Value map "%1$s".', $valueMap['name']));
show_messages(true, $msgOk);
unset($_REQUEST['form']);
DBend(true);
} elseif (isset($_REQUEST['delete']) && isset($_REQUEST['valuemapid'])) {
DBstart();
$msgOk = _('Value map deleted');
$msgFail = _('Cannot delete value map');
$sql = 'SELECT v.name,v.valuemapid' . ' FROM valuemaps v' . ' WHERE v.valuemapid=' . zbx_dbstr($_REQUEST['valuemapid']) . andDbNode('v.valuemapid');
if ($valueMapToDelete = DBfetch(DBselect($sql))) {
deleteValueMap($_REQUEST['valuemapid']);
} else {
throw new Exception(_s('Value map with valuemapid "%1$s" does not exist.', $_REQUEST['valuemapid']));
}
try {
if (hasRequest('add') || hasRequest('update')) {
DBstart();
$valueMap = array('name' => getRequest('mapname'));
$mappings = getRequest('mappings', array());
if (hasRequest('update')) {
$messageSuccess = _('Value map updated');
$messageFailed = _('Cannot update value map');
$auditAction = AUDIT_ACTION_UPDATE;
$valueMap['valuemapid'] = getRequest('valuemapid');
$result = updateValueMap($valueMap, $mappings);
} else {
$messageSuccess = _('Value map added');
$messageFailed = _('Cannot add value map');
$auditAction = AUDIT_ACTION_ADD;
$result = addValueMap($valueMap, $mappings);
}
if ($result) {
add_audit($auditAction, AUDIT_RESOURCE_VALUE_MAP, _s('Value map "%1$s".', $valueMap['name']));
}
unset($_REQUEST['form']);
$result = DBend($result);
show_messages($result, $messageSuccess, $messageFailed);
} elseif (isset($_REQUEST['delete']) && isset($_REQUEST['valuemapid'])) {
$messageSuccess = _('Value map deleted');
$messageFailed = _('Cannot delete value map');
DBstart();
$sql = 'SELECT v.name,v.valuemapid' . ' FROM valuemaps v' . ' WHERE v.valuemapid=' . zbx_dbstr($_REQUEST['valuemapid']);
if ($valueMapToDelete = DBfetch(DBselect($sql))) {
$result = deleteValueMap($_REQUEST['valuemapid']);
if ($result) {