*/
if (hasRequest('update')) {
DBstart();
$orig_config = select_config(false);
$configs = array('refresh_unsupported' => getRequest('refresh_unsupported'), 'alert_usrgrpid' => getRequest('alert_usrgrpid'), 'discovery_groupid' => getRequest('discovery_groupid'), 'snmptrap_logging' => getRequest('snmptrap_logging') ? 1 : 0);
$result = update_config($configs);
if ($result) {
$audit = array(_s('Refresh unsupported items (in sec) "%1$s".', getRequest('refresh_unsupported')));
if (hasRequest('discovery_groupid')) {
$hostGroup = API::HostGroup()->get(array('groupids' => getRequest('discovery_groupid'), 'editable' => true, 'output' => array('groupid', 'name')));
if ($hostGroup) {
$hostGroup = reset($hostGroup);
$audit[] = _s('Group for discovered hosts "%1$s".', $hostGroup['name']);
if (bccomp($hostGroup['groupid'], $orig_config['discovery_groupid']) != 0) {
setHostGroupInternal($orig_config['discovery_groupid'], ZBX_NOT_INTERNAL_GROUP);
setHostGroupInternal($hostGroup['groupid'], ZBX_INTERNAL_GROUP);
}
}
}
if (hasRequest('alert_usrgrpid')) {
$userGroupId = getRequest('alert_usrgrpid');
if ($userGroupId) {
$userGroupName = DBfetch(DBselect('SELECT u.name FROM usrgrp u WHERE u.usrgrpid=' . zbx_dbstr($userGroupId)));
$userGroupName = reset($userGroupName);
} else {
$userGroupName = _('None');
}
$audit[] = _s('User group for database down message "%1$s".', $userGroupName);
}
add_audit(AUDIT_ACTION_UPDATE, AUDIT_RESOURCE_ZABBIX_CONFIG, implode('; ', $audit));
}
function update_config($config)
{
$configOrig = select_config();
if (array_key_exists('discovery_groupid', $config)) {
$hostGroups = API::HostGroup()->get(['output' => ['name'], 'groupids' => $config['discovery_groupid']]);
if (!$hostGroups) {
error(_('Incorrect host group.'));
return false;
}
}
if (array_key_exists('alert_usrgrpid', $config) && $config['alert_usrgrpid'] != 0) {
$userGroup = DBfetch(DBselect('SELECT u.name' . ' FROM usrgrp u' . ' WHERE u.usrgrpid=' . zbx_dbstr($config['alert_usrgrpid'])));
if (!$userGroup) {
error(_('Incorrect user group.'));
return false;
}
}
$updateSeverity = false;
for ($i = 0; $i < TRIGGER_SEVERITY_COUNT; $i++) {
if (isset($config['severity_name_' . $i])) {
$updateSeverity = true;
break;
}
}
if ($updateSeverity) {
// check duplicate severity names and if name is empty.
$names = [];
for ($i = 0; $i < TRIGGER_SEVERITY_COUNT; $i++) {
$varName = 'severity_name_' . $i;
if (!array_key_exists($varName, $config)) {
$config[$varName] = $configOrig[$varName];
}
if (isset($names[$config[$varName]])) {
error(_s('Duplicate severity name "%s".', $config[$varName]));
return false;
} else {
$names[$config[$varName]] = true;
}
}
}
$update = [];
foreach ($config as $key => $value) {
if (!is_null($value)) {
if ($key == 'alert_usrgrpid') {
$update[] = $key . '=' . ($value == '0' ? 'NULL' : $value);
} else {
$update[] = $key . '=' . zbx_dbstr($value);
}
}
}
if (count($update) == 0) {
error(_('Nothing to do.'));
return null;
}
$result = DBexecute('UPDATE config SET ' . implode(',', $update));
if ($result) {
$msg = [];
if (array_key_exists('hk_events_trigger', $config)) {
$msg[] = _s('Trigger event and alert data storage period (in days) "%1$s".', $config['hk_events_trigger']);
}
if (array_key_exists('hk_events_internal', $config)) {
$msg[] = _s('Internal event and alert data storage period (in days) "%1$s".', $config['hk_events_internal']);
}
if (array_key_exists('hk_events_discovery', $config)) {
$msg[] = _s('Network discovery event and alert data storage period (in days) "%1$s".', $config['hk_events_discovery']);
}
if (array_key_exists('hk_events_autoreg', $config)) {
$msg[] = _s('Auto-registration event and alert data storage period (in days) "%1$s".', $config['hk_events_autoreg']);
}
if (array_key_exists('hk_services', $config)) {
$msg[] = _s('IT service data storage period (in days) "%1$s".', $config['hk_services']);
}
if (array_key_exists('hk_audit', $config)) {
$msg[] = _s('Audit data storage period (in days) "%1$s".', $config['hk_audit']);
}
if (array_key_exists('hk_sessions', $config)) {
$msg[] = _s('User session data storage period (in days) "%1$s".', $config['hk_sessions']);
}
if (array_key_exists('hk_history', $config)) {
$msg[] = _s('History data storage period (in days) "%1$s".', $config['hk_history']);
}
if (array_key_exists('hk_trends', $config)) {
$msg[] = _s('Trend data storage period (in days) "%1$s".', $config['hk_trends']);
}
if (array_key_exists('work_period', $config)) {
$msg[] = _s('Working time "%1$s".', $config['work_period']);
}
if (array_key_exists('default_theme', $config)) {
$msg[] = _s('Default theme "%1$s".', $config['default_theme']);
}
if (array_key_exists('event_ack_enable', $config)) {
$msg[] = _s('Event acknowledges "%1$s".', $config['event_ack_enable']);
}
if (array_key_exists('event_expire', $config)) {
$msg[] = _s('Show events not older than (in days) "%1$s".', $config['event_expire']);
}
if (array_key_exists('event_show_max', $config)) {
$msg[] = _s('Show events max "%1$s".', $config['event_show_max']);
}
if (array_key_exists('dropdown_first_entry', $config)) {
$msg[] = _s('Dropdown first entry "%1$s".', $config['dropdown_first_entry']);
}
if (array_key_exists('dropdown_first_remember', $config)) {
$msg[] = _s('Dropdown remember selected "%1$s".', $config['dropdown_first_remember']);
}
if (array_key_exists('max_in_table', $config)) {
$msg[] = _s('Max count of elements to show inside table cell "%1$s".', $config['max_in_table']);
}
if (array_key_exists('server_check_interval', $config)) {
$msg[] = _s('Zabbix server is running check interval "%1$s".', $config['server_check_interval']);
}
if (array_key_exists('refresh_unsupported', $config)) {
$msg[] = _s('Refresh unsupported items (in sec) "%1$s".', $config['refresh_unsupported']);
}
if (array_key_exists('discovery_groupid', $config)) {
$msg[] = _s('Group for discovered hosts "%1$s".', $hostGroups[0]['name']);
if (bccomp($config['discovery_groupid'], $configOrig['discovery_groupid']) != 0) {
setHostGroupInternal($configOrig['discovery_groupid'], ZBX_NOT_INTERNAL_GROUP);
setHostGroupInternal($config['discovery_groupid'], ZBX_INTERNAL_GROUP);
}
}
if (array_key_exists('alert_usrgrpid', $config)) {
$msg[] = _s('User group for database down message "%1$s".', $config['alert_usrgrpid'] != 0 ? $userGroup['name'] : _('None'));
}
if ($msg) {
add_audit(AUDIT_ACTION_UPDATE, AUDIT_RESOURCE_ZABBIX_CONFIG, implode('; ', $msg));
}
}
return $result;
}
