/**
* Checks if the given array of objects is valid.
*
* @param array $value
*
* @return bool
*/
public function validate($value)
{
if (!is_array($value)) {
$this->error($this->messageInvalid);
return false;
}
// check if it's empty
if (!$this->empty && !$value) {
$this->error($this->messageEmpty);
return false;
}
// check for objects with duplicate values
if ($this->uniqueField) {
if ($duplicate = CArrayHelper::findDuplicate($value, $this->uniqueField, $this->uniqueField2)) {
$this->error($this->messageDuplicate, $duplicate[$this->uniqueField]);
return false;
}
}
return true;
}
} elseif ($sortField === 'lastclock') {
$sortFields = array(array('field' => 'lastclock', 'order' => $sortOrder), 'name_expanded', 'itemid');
} else {
$sortFields = array('name_expanded', 'itemid');
}
CArrayHelper::sort($items, $sortFields);
if ($applications) {
foreach ($applications as &$application) {
$application['hostname'] = $hosts[$application['hostid']]['name'];
$application['item_cnt'] = 0;
}
unset($application);
// by default order by application name and application id
$sortFields = $sortField === 'host' ? array(array('field' => 'hostname', 'order' => $sortOrder)) : array();
array_push($sortFields, 'name', 'applicationid');
CArrayHelper::sort($applications, $sortFields);
}
if (!$singleHostSelected) {
// get host scripts
$hostScripts = API::Script()->getScriptsByHosts($hostIds);
// get templates screen count
$screens = API::TemplateScreen()->get(array('hostids' => $hostIds, 'countOutput' => true, 'groupCount' => true));
$screens = zbx_toHash($screens, 'hostid');
foreach ($hosts as &$host) {
$host['screens'] = isset($screens[$host['hostid']]);
}
unset($host);
}
}
}
if ($filter['showDetails']) {
/**
* Get parent maps for current map.
*
* @param int $mapId
*
* @return array
*/
function getParentMaps($mapId)
{
$parentMaps = DBfetchArrayAssoc(DBselect('SELECT s.sysmapid,s.name' . ' FROM sysmaps s' . ' JOIN sysmaps_elements se ON se.sysmapid=s.sysmapid' . ' WHERE se.elementtype=' . SYSMAP_ELEMENT_TYPE_MAP . ' AND se.elementid=' . zbx_dbstr($mapId)), 'sysmapid');
CArrayHelper::sort($parentMaps, array('name'));
return $parentMaps;
}
$userid = CWebUser::$data['userid'];
$userGroups = getUserGroupsByUserId($userid);
$sql .= ' AND EXISTS (' . 'SELECT NULL' . ' FROM functions f,items i,hosts_groups hgg' . ' JOIN rights r' . ' ON r.id=hgg.groupid' . ' AND ' . dbConditionInt('r.groupid', $userGroups) . ' WHERE t.triggerid=f.triggerid' . ' AND f.itemid=i.itemid' . ' AND i.hostid=hgg.hostid' . ' GROUP BY f.triggerid' . ' HAVING MIN(r.permission)>' . PERM_DENY . ')';
}
$sql .= ' AND ' . dbConditionInt('t.flags', array(ZBX_FLAG_DISCOVERY_NORMAL, ZBX_FLAG_DISCOVERY_CREATED)) . ' GROUP BY e.objectid' . ' ORDER BY cnt_event desc';
$result = DBselect($sql, 100);
while ($row = DBfetch($result)) {
$triggersEventCount[$row['objectid']] = $row['cnt_event'];
}
$triggers = API::Trigger()->get(array('triggerids' => array_keys($triggersEventCount), 'output' => array('triggerid', 'description', 'expression', 'priority', 'flags', 'url', 'lastchange'), 'selectHosts' => array('hostid', 'status', 'name'), 'selectItems' => array('itemid', 'hostid', 'name', 'key_', 'value_type'), 'expandDescription' => true, 'preservekeys' => true, 'nopermissions' => true));
$hostIds = array();
foreach ($triggers as $triggerId => $trigger) {
$hostIds[$trigger['hosts'][0]['hostid']] = $trigger['hosts'][0]['hostid'];
$triggers[$triggerId]['cnt_event'] = $triggersEventCount[$triggerId];
}
CArrayHelper::sort($triggers, array(array('field' => 'cnt_event', 'order' => ZBX_SORT_DOWN), 'host', 'description', 'priority'));
$hosts = API::Host()->get(array('output' => array('hostid', 'status'), 'hostids' => $hostIds, 'selectGraphs' => API_OUTPUT_COUNT, 'selectScreens' => API_OUTPUT_COUNT, 'preservekeys' => true));
$scripts = API::Script()->getScriptsByHosts($hostIds);
$monitoredHostIds = array();
foreach ($triggers as $trigger) {
foreach ($trigger['hosts'] as $host) {
if ($host['status'] == HOST_STATUS_MONITORED) {
$monitoredHostIds[$host['hostid']] = true;
}
}
}
if ($monitoredHostIds) {
$monitoredHosts = API::Host()->get(array('output' => array('hostid'), 'selectGroups' => array('groupid'), 'hostids' => array_keys($monitoredHostIds), 'preservekeys' => true));
}
foreach ($triggers as $trigger) {
foreach ($trigger['hosts'] as $host) {
/**
* Validates the input parameters for the create() method.
*
* @param array $hosts hosts data array
*
* @throws APIException if the input is invalid.
*/
protected function validateCreate(array $hosts)
{
$host_db_fields = ['host' => null];
$groupids = [];
foreach ($hosts as &$host) {
// Validate mandatory fields.
if (!check_db_fields($host_db_fields, $host)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Wrong fields for host "%1$s".', array_key_exists('host', $host) ? $host['host'] : ''));
}
// Validate "host" field.
if (!preg_match('/^' . ZBX_PREG_HOST_FORMAT . '$/', $host['host'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect characters used for host name "%s".', $host['host']));
}
// If visible name is not given or empty it should be set to host name. Required for duplicate checks.
if (!array_key_exists('name', $host) || !trim($host['name'])) {
$host['name'] = $host['host'];
}
// Validate "groups" field.
if (!array_key_exists('groups', $host) || !is_array($host['groups']) || !$host['groups']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('No groups for host "%1$s".', $host['host']));
}
$groupids = array_merge($groupids, zbx_objectValues($host['groups'], 'groupid'));
}
unset($host);
// Check for duplicate "host" and "name" fields.
$duplicate = CArrayHelper::findDuplicate($hosts, 'host');
if ($duplicate) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Duplicate host. Host with the same host name "%s" already exists in data.', $duplicate['host']));
}
$duplicate = CArrayHelper::findDuplicate($hosts, 'name');
if ($duplicate) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Duplicate host. Host with the same visible name "%s" already exists in data.', $duplicate['name']));
}
// Validate permissions to host groups.
if ($groupids) {
$db_groups = API::HostGroup()->get(['output' => ['groupid'], 'groupids' => $groupids, 'editable' => true, 'preservekeys' => true]);
}
foreach ($hosts as $host) {
foreach ($host['groups'] as $group) {
if (!array_key_exists($group['groupid'], $db_groups)) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _('No permissions to referred object or it does not exist!'));
}
}
}
$inventory_fields = zbx_objectValues(getHostInventories(), 'db_field');
$status_validator = new CLimitedSetValidator(['values' => [HOST_STATUS_MONITORED, HOST_STATUS_NOT_MONITORED], 'messageInvalid' => _('Incorrect status for host "%1$s".')]);
$host_names = [];
foreach ($hosts as $host) {
if (!array_key_exists('interfaces', $host) || !is_array($host['interfaces']) || !$host['interfaces']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('No interfaces for host "%s".', $host['host']));
}
if (array_key_exists('status', $host)) {
$status_validator->setObjectName($host['host']);
$this->checkValidator($host['status'], $status_validator);
}
if (array_key_exists('inventory', $host) && $host['inventory']) {
if (array_key_exists('inventory_mode', $host) && $host['inventory_mode'] == HOST_INVENTORY_DISABLED) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Cannot set inventory fields for disabled inventory.'));
}
$fields = array_keys($host['inventory']);
foreach ($fields as $field) {
if (!in_array($field, $inventory_fields)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect inventory field "%s".', $field));
}
}
}
// Collect technical and visible names to check if they exist in hosts and templates.
$host_names['host'][$host['host']] = true;
$host_names['name'][$host['name']] = true;
}
$filter = ['host' => array_keys($host_names['host']), 'name' => array_keys($host_names['name'])];
$hosts_exists = $this->get(['output' => ['host', 'name'], 'filter' => $filter, 'searchByAny' => true, 'nopermissions' => true]);
foreach ($hosts_exists as $host_exists) {
if (array_key_exists($host_exists['host'], $host_names['host'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Host with the same name "%s" already exists.', $host_exists['host']));
}
if (array_key_exists($host_exists['name'], $host_names['name'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Host with the same visible name "%s" already exists.', $host_exists['name']));
}
}
$templates_exists = API::Template()->get(['output' => ['host', 'name'], 'filter' => $filter, 'searchByAny' => true, 'nopermissions' => true]);
foreach ($templates_exists as $template_exists) {
if (array_key_exists($template_exists['host'], $host_names['host'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Template with the same name "%s" already exists.', $template_exists['host']));
}
if (array_key_exists($template_exists['name'], $host_names['name'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Template with the same visible name "%s" already exists.', $template_exists['name']));
}
}
$this->validateEncryption($hosts);
}
function getUserFormData($userid, $isProfile = false)
{
$config = select_config();
$data = array('is_profile' => $isProfile);
if (isset($userid)) {
$users = API::User()->get(array('userids' => $userid, 'output' => API_OUTPUT_EXTEND));
$user = reset($users);
}
if (isset($userid) && (!isset($_REQUEST['form_refresh']) || isset($_REQUEST['register']))) {
$data['alias'] = $user['alias'];
$data['name'] = $user['name'];
$data['surname'] = $user['surname'];
$data['password1'] = null;
$data['password2'] = null;
$data['url'] = $user['url'];
$data['autologin'] = $user['autologin'];
$data['autologout'] = $user['autologout'];
$data['lang'] = $user['lang'];
$data['theme'] = $user['theme'];
$data['refresh'] = $user['refresh'];
$data['rows_per_page'] = $user['rows_per_page'];
$data['user_type'] = $user['type'];
$data['messages'] = getMessageSettings();
$userGroups = API::UserGroup()->get(array('userids' => $userid, 'output' => array('usrgrpid')));
$userGroup = zbx_objectValues($userGroups, 'usrgrpid');
$data['user_groups'] = zbx_toHash($userGroup);
$data['user_medias'] = array();
$dbMedia = DBselect('SELECT m.mediaid,m.mediatypeid,m.period,m.sendto,m.severity,m.active' . ' FROM media m' . ' WHERE m.userid=' . zbx_dbstr($userid));
while ($dbMedium = DBfetch($dbMedia)) {
$data['user_medias'][] = $dbMedium;
}
if ($data['autologout'] > 0) {
$_REQUEST['autologout'] = $data['autologout'];
}
} else {
$data['alias'] = getRequest('alias', '');
$data['name'] = getRequest('name', '');
$data['surname'] = getRequest('surname', '');
$data['password1'] = getRequest('password1', '');
$data['password2'] = getRequest('password2', '');
$data['url'] = getRequest('url', '');
$data['autologin'] = getRequest('autologin', 0);
$data['autologout'] = getRequest('autologout', 900);
$data['lang'] = getRequest('lang', 'en_gb');
$data['theme'] = getRequest('theme', THEME_DEFAULT);
$data['refresh'] = getRequest('refresh', 30);
$data['rows_per_page'] = getRequest('rows_per_page', 50);
$data['user_type'] = getRequest('user_type', USER_TYPE_ZABBIX_USER);
$data['user_groups'] = getRequest('user_groups', array());
$data['change_password'] = getRequest('change_password');
$data['user_medias'] = getRequest('user_medias', array());
// set messages
$data['messages'] = getRequest('messages', array());
if (!isset($data['messages']['enabled'])) {
$data['messages']['enabled'] = 0;
}
if (!isset($data['messages']['sounds.recovery'])) {
$data['messages']['sounds.recovery'] = 'alarm_ok.wav';
}
if (!isset($data['messages']['triggers.recovery'])) {
$data['messages']['triggers.recovery'] = 0;
}
if (!isset($data['messages']['triggers.severities'])) {
$data['messages']['triggers.severities'] = array();
}
$data['messages'] = array_merge(getMessageSettings(), $data['messages']);
}
// authentication type
if ($data['user_groups']) {
$data['auth_type'] = getGroupAuthenticationType($data['user_groups'], GROUP_GUI_ACCESS_INTERNAL);
} else {
$data['auth_type'] = $userid === null ? $config['authentication_type'] : getUserAuthenticationType($userid, GROUP_GUI_ACCESS_INTERNAL);
}
// set autologout
if ($data['autologin'] || !isset($data['autologout'])) {
$data['autologout'] = 0;
}
// set media types
if (!empty($data['user_medias'])) {
$mediaTypeDescriptions = array();
$dbMediaTypes = DBselect('SELECT mt.mediatypeid,mt.description FROM media_type mt WHERE ' . dbConditionInt('mt.mediatypeid', zbx_objectValues($data['user_medias'], 'mediatypeid')));
while ($dbMediaType = DBfetch($dbMediaTypes)) {
$mediaTypeDescriptions[$dbMediaType['mediatypeid']] = $dbMediaType['description'];
}
foreach ($data['user_medias'] as &$media) {
$media['description'] = $mediaTypeDescriptions[$media['mediatypeid']];
}
unset($media);
CArrayHelper::sort($data['user_medias'], array('description', 'sendto'));
}
// set user rights
if (!$data['is_profile']) {
$data['groups'] = API::UserGroup()->get(array('usrgrpids' => $data['user_groups'], 'output' => array('usrgrpid', 'name')));
order_result($data['groups'], 'name');
$group_ids = array_values($data['user_groups']);
if (count($group_ids) == 0) {
$group_ids = array(-1);
}
$db_rights = DBselect('SELECT r.* FROM rights r WHERE ' . dbConditionInt('r.groupid', $group_ids));
// deny beat all, read-write beat read
$tmp_permitions = array();
while ($db_right = DBfetch($db_rights)) {
if (isset($tmp_permitions[$db_right['id']]) && $tmp_permitions[$db_right['id']] != PERM_DENY) {
$tmp_permitions[$db_right['id']] = $db_right['permission'] == PERM_DENY ? PERM_DENY : max($tmp_permitions[$db_right['id']], $db_right['permission']);
} else {
$tmp_permitions[$db_right['id']] = $db_right['permission'];
}
}
$data['user_rights'] = array();
foreach ($tmp_permitions as $id => $permition) {
array_push($data['user_rights'], array('id' => $id, 'permission' => $permition));
}
}
return $data;
}
* Display
*/
$data = array('form' => get_request('form'), 'displayNodes' => is_array(get_current_nodeid()) && $pageFilter->groupid == 0);
if (!empty($data['form'])) {
$data['maintenanceid'] = get_request('maintenanceid');
$data['form_refresh'] = get_request('form_refresh', 0);
if (isset($data['maintenanceid']) && !isset($_REQUEST['form_refresh'])) {
$dbMaintenance = reset($dbMaintenance);
$data['mname'] = $dbMaintenance['name'];
$data['maintenance_type'] = $dbMaintenance['maintenance_type'];
$data['active_since'] = $dbMaintenance['active_since'];
$data['active_till'] = $dbMaintenance['active_till'];
$data['description'] = $dbMaintenance['description'];
// time periods
$data['timeperiods'] = $dbMaintenance['timeperiods'];
CArrayHelper::sort($data['timeperiods'], array('timeperiod_type', 'start_date'));
// get hosts
$data['hostids'] = API::Host()->get(array('maintenanceids' => $data['maintenanceid'], 'real_hosts' => true, 'output' => array('hostid'), 'editable' => true));
$data['hostids'] = zbx_objectValues($data['hostids'], 'hostid');
// get groupids
$data['groupids'] = API::HostGroup()->get(array('maintenanceids' => $data['maintenanceid'], 'real_hosts' => true, 'output' => array('groupid'), 'editable' => true));
$data['groupids'] = zbx_objectValues($data['groupids'], 'groupid');
} else {
$data['mname'] = get_request('mname', '');
$data['maintenance_type'] = get_request('maintenance_type', 0);
if (isset($_REQUEST['active_since'])) {
$data['active_since'] = mktime($_REQUEST['active_since_hour'], $_REQUEST['active_since_minute'], 0, $_REQUEST['active_since_month'], $_REQUEST['active_since_day'], $_REQUEST['active_since_year']);
} else {
$data['active_since'] = strtotime('today');
}
if (isset($_REQUEST['active_till'])) {
/**
* Prepare data for trigger menu popup.
*
* @param array $trigger trigger data
* @param string $trigger['triggerid'] trigger id
* @param int $trigger['flags'] trigger flags (TRIGGER_FLAG_DISCOVERY*)
* @param array $trigger['hosts'] hosts, used by trigger expression
* @param string $trigger['hosts'][]['hostid'] host id
* @param string $trigger['url'] url
* @param array $items trigger items (optional)
* @param string $items[]['name'] item name
* @param array $items[]['params'] item url parameters ("name" => "value")
* @param array $acknowledge acknowledge link parameters (optional)
* @param string $acknowledge['eventid'] event id
* @param string $acknowledge['screenid'] screen id (optional)
* @param string $acknowledge['backurl'] return url (optional)
* @param string $eventTime event navigation time parameter (optional)
*
* @return array
*/
function getMenuPopupTrigger(array $trigger, array $items = null, array $acknowledge = null, $eventTime = null)
{
if ($items) {
CArrayHelper::sort($items, array('name'));
}
$data = array('type' => 'trigger', 'triggerid' => $trigger['triggerid'], 'items' => $items, 'acknowledge' => $acknowledge, 'eventTime' => $eventTime, 'configuration' => null, 'url' => resolveTriggerUrl($trigger));
if ((CWebUser::$data['type'] == USER_TYPE_ZABBIX_ADMIN || CWebUser::$data['type'] == USER_TYPE_SUPER_ADMIN) && $trigger['flags'] == ZBX_FLAG_DISCOVERY_NORMAL) {
$host = reset($trigger['hosts']);
$data['configuration'] = array('hostid' => $host['hostid'], 'switchNode' => id2nodeid($trigger['triggerid']));
}
return $data;
}
function make_small_eventlist($startEvent)
{
$config = select_config();
$table = new CTableInfo(_('No events found.'));
$table->setHeader(array(_('Time'), _('Status'), _('Duration'), _('Age'), $config['event_ack_enable'] ? _('Ack') : null, _('Actions')));
$clock = $startEvent['clock'];
$events = API::Event()->get(array('source' => EVENT_SOURCE_TRIGGERS, 'object' => EVENT_OBJECT_TRIGGER, 'objectids' => $startEvent['objectid'], 'eventid_till' => $startEvent['eventid'], 'output' => API_OUTPUT_EXTEND, 'select_acknowledges' => API_OUTPUT_COUNT, 'sortfield' => array('clock', 'eventid'), 'sortorder' => ZBX_SORT_DOWN, 'limit' => 20));
$sortFields = array(array('field' => 'clock', 'order' => ZBX_SORT_DOWN), array('field' => 'eventid', 'order' => ZBX_SORT_DOWN));
CArrayHelper::sort($events, $sortFields);
$actions = getEventActionsStatHints(zbx_objectValues($events, 'eventid'));
foreach ($events as $event) {
$lclock = $clock;
$duration = zbx_date2age($lclock, $event['clock']);
$clock = $event['clock'];
if (bccomp($startEvent['eventid'], $event['eventid']) == 0 && ($nextevent = get_next_event($event, $events))) {
$duration = zbx_date2age($nextevent['clock'], $clock);
} elseif (bccomp($startEvent['eventid'], $event['eventid']) == 0) {
$duration = zbx_date2age($clock);
}
$eventStatusSpan = new CSpan(trigger_value2str($event['value']));
// add colors and blinking to span depending on configuration and trigger parameters
addTriggerValueStyle($eventStatusSpan, $event['value'], $event['clock'], $event['acknowledged']);
$ack = getEventAckState($event, true);
$table->addRow(array(new CLink(zbx_date2str(_('d M Y H:i:s'), $event['clock']), 'tr_events.php?triggerid=' . $event['objectid'] . '&eventid=' . $event['eventid'], 'action'), $eventStatusSpan, $duration, zbx_date2age($event['clock']), $config['event_ack_enable'] ? $ack : null, isset($actions[$event['eventid']]) ? $actions[$event['eventid']] : SPACE));
}
return $table;
}
/**
* Retrieve overview table object for items.
*
* @param array $hostIds
* @param string $application name of application to filter
* @param int $viewMode
*
* @return CTableInfo
*/
function getItemsDataOverview($hostIds, $application, $viewMode)
{
$sqlFrom = '';
$sqlWhere = '';
if ($application !== '') {
$sqlFrom = 'applications a,items_applications ia,';
$sqlWhere = ' AND i.itemid=ia.itemid AND a.applicationid=ia.applicationid AND a.name=' . zbx_dbstr($application);
}
$dbItems = DBfetchArray(DBselect('SELECT DISTINCT h.hostid,h.name AS hostname,i.itemid,i.key_,i.value_type,i.units,' . 'i.name,t.priority,i.valuemapid,t.value AS tr_value,t.triggerid' . ' FROM hosts h,' . $sqlFrom . 'items i' . ' LEFT JOIN functions f ON f.itemid=i.itemid' . ' LEFT JOIN triggers t ON t.triggerid=f.triggerid AND t.status=' . TRIGGER_STATUS_ENABLED . ' WHERE ' . dbConditionInt('h.hostid', $hostIds) . ' AND h.status=' . HOST_STATUS_MONITORED . ' AND h.hostid=i.hostid' . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' AND ' . dbConditionInt('i.flags', array(ZBX_FLAG_DISCOVERY_NORMAL, ZBX_FLAG_DISCOVERY_CREATED)) . $sqlWhere));
$dbItems = CMacrosResolverHelper::resolveItemNames($dbItems);
CArrayHelper::sort($dbItems, array(array('field' => 'name_expanded', 'order' => ZBX_SORT_UP), array('field' => 'itemid', 'order' => ZBX_SORT_UP)));
// fetch latest values
$history = Manager::History()->getLast(zbx_toHash($dbItems, 'itemid'), 1, ZBX_HISTORY_PERIOD);
// fetch data for the host JS menu
$hosts = API::Host()->get(array('output' => array('name', 'hostid', 'status'), 'monitored_hosts' => true, 'hostids' => $hostIds, 'with_monitored_items' => true, 'preservekeys' => true, 'selectScreens' => $viewMode == STYLE_LEFT ? API_OUTPUT_COUNT : null));
$items = array();
foreach ($dbItems as $dbItem) {
$name = $dbItem['name_expanded'];
$dbItem['hostname'] = get_node_name_by_elid($dbItem['hostid'], null, NAME_DELIMITER) . $dbItem['hostname'];
$hostNames[$dbItem['hostid']] = $dbItem['hostname'];
// a little tricky check for attempt to overwrite active trigger (value=1) with
// inactive or active trigger with lower priority.
if (!isset($items[$name][$dbItem['hostname']]) || ($items[$name][$dbItem['hostname']]['tr_value'] == TRIGGER_VALUE_FALSE && $dbItem['tr_value'] == TRIGGER_VALUE_TRUE || ($items[$name][$dbItem['hostname']]['tr_value'] == TRIGGER_VALUE_FALSE || $dbItem['tr_value'] == TRIGGER_VALUE_TRUE) && $dbItem['priority'] > $items[$name][$dbItem['hostname']]['severity'])) {
$items[$name][$dbItem['hostname']] = array('itemid' => $dbItem['itemid'], 'value_type' => $dbItem['value_type'], 'value' => isset($history[$dbItem['itemid']]) ? $history[$dbItem['itemid']][0]['value'] : null, 'units' => $dbItem['units'], 'name' => $name, 'valuemapid' => $dbItem['valuemapid'], 'severity' => $dbItem['priority'], 'tr_value' => $dbItem['tr_value'], 'triggerid' => $dbItem['triggerid']);
}
}
$table = new CTableInfo(_('No items found.'));
if (empty($hostNames)) {
return $table;
}
$table->makeVerticalRotation();
order_result($hostNames);
if ($viewMode == STYLE_TOP) {
$header = array(new CCol(_('Items'), 'center'));
foreach ($hostNames as $hostName) {
$header[] = new CCol($hostName, 'vertical_rotation');
}
$table->setHeader($header, 'vertical_header');
foreach ($items as $descr => $ithosts) {
$tableRow = array(nbsp($descr));
foreach ($hostNames as $hostName) {
$tableRow = getItemDataOverviewCells($tableRow, $ithosts, $hostName);
}
$table->addRow($tableRow);
}
} else {
$scripts = API::Script()->getScriptsByHosts(zbx_objectValues($hosts, 'hostid'));
$header = array(new CCol(_('Hosts'), 'center'));
foreach ($items as $descr => $ithosts) {
$header[] = new CCol($descr, 'vertical_rotation');
}
$table->setHeader($header, 'vertical_header');
foreach ($hostNames as $hostId => $hostName) {
$host = $hosts[$hostId];
$name = new CSpan($host['name'], 'link_menu');
$name->setMenuPopup(getMenuPopupHost($host, $scripts[$hostId]));
$tableRow = array(new CCol($name));
foreach ($items as $ithosts) {
$tableRow = getItemDataOverviewCells($tableRow, $ithosts, $hostName);
}
$table->addRow($tableRow);
}
}
return $table;
}
if ($_REQUEST['hostid'] > 0 || !$config['dropdown_first_entry']) {
$hosts = API::Host()->get(array('templateids' => $_REQUEST['hostid']));
$options['hostids'] = zbx_objectValues($hosts, 'hostid');
}
if (isset($_REQUEST['tpl_triggerid']) && $_REQUEST['tpl_triggerid'] > 0) {
$options['filter']['templateid'] = $_REQUEST['tpl_triggerid'];
}
if (isset($_REQUEST['hostgroupid']) && $_REQUEST['hostgroupid'] > 0) {
$options['groupids'] = $_REQUEST['hostgroupid'];
}
}
// filter
$filter = get_report2_filter($availabilityReportMode, $PAGE_GROUPS, $PAGE_HOSTS, $options);
$rep2_wdgt->addFlicker($filter['form'], CProfile::get('web.avail_report.filter.state', 0));
$triggers = API::Trigger()->get($filter['options']);
CArrayHelper::sort($triggers, array('host', 'description'));
$table = new CTableInfo(_('No triggers defined.'));
$table->setHeader(array(is_show_all_nodes() ? _('Node') : null, $_REQUEST['hostid'] == 0 || $availabilityReportMode == AVAILABILITY_REPORT_BY_TEMPLATE ? _('Host') : null, _('Name'), _('Problems'), _('Ok'), _('Unknown'), _('Graph')));
foreach ($triggers as $trigger) {
$availability = calculate_availability($trigger['triggerid'], $_REQUEST['filter_timesince'], $_REQUEST['filter_timetill']);
$true = new CSpan(sprintf('%.4f%%', $availability['true']), 'on');
$false = new CSpan(sprintf('%.4f%%', $availability['false']), 'off');
$unknown = new CSpan(sprintf('%.4f%%', $availability['unknown']), 'unknown');
$actions = new CLink(_('Show'), 'report2.php?filter_groupid=' . $_REQUEST['groupid'] . '&filter_hostid=' . $_REQUEST['hostid'] . '&triggerid=' . $trigger['triggerid']);
$table->addRow(array(get_node_name_by_elid($trigger['hostid']), $_REQUEST['hostid'] == 0 || $availabilityReportMode == AVAILABILITY_REPORT_BY_TEMPLATE ? $trigger['hosts'][0]['name'] : null, new CLink($trigger['description'], 'events.php?triggerid=' . $trigger['triggerid']), $true, $false, $unknown, $actions));
}
$rep2_wdgt->addItem(BR());
$rep2_wdgt->addItem($table);
$rep2_wdgt->show();
}
}
} else {
$data['parentid'] = 0;
$data['parentname'] = 'root';
}
// get children
$data['children'] = array();
if ($service['dependencies']) {
$childServices = API::Service()->get(array('serviceids' => zbx_objectValues($service['dependencies'], 'servicedownid'), 'selectTrigger' => array('triggerid', 'description', 'expression'), 'output' => array('name', 'triggerid'), 'preservekeys' => true));
// expand trigger descriptions
$triggers = zbx_objectValues($childServices, 'trigger');
$triggers = CMacrosResolverHelper::resolveTriggerNames($triggers);
foreach ($service['dependencies'] as $dependency) {
$childService = $childServices[$dependency['servicedownid']];
$data['children'][] = array('name' => $childService['name'], 'triggerid' => $childService['triggerid'], 'trigger' => !empty($childService['triggerid']) ? $triggers[$childService['trigger']['triggerid']]['description'] : '-', 'serviceid' => $dependency['servicedownid'], 'soft' => $dependency['soft']);
}
CArrayHelper::sort($data['children'], array('name', 'serviceid'));
}
} else {
$data['name'] = getRequest('name', '');
$data['algorithm'] = getRequest('algorithm', SERVICE_ALGORITHM_MAX);
$data['showsla'] = getRequest('showsla', 0);
$data['goodsla'] = getRequest('goodsla', SERVICE_SLA);
$data['sortorder'] = getRequest('sortorder', 0);
$data['triggerid'] = getRequest('triggerid', 0);
$data['parentid'] = getRequest('parentid', 0);
$data['parentname'] = getRequest('parentname', '');
$data['children'] = getRequest('children', array());
}
// get trigger
if ($data['triggerid'] > 0) {
$trigger = API::Trigger()->get(array('triggerids' => $data['triggerid'], 'output' => array('description'), 'selectHosts' => array('name'), 'expandDescription' => true));
array_unshift($header, new CCol(_('From'), 'center'), new CCol(_('Till'), 'center'));
$max = $year == $currentYear ? date('W') - 1 : 52;
for ($i = 0; $i <= $max; $i++) {
$intervals[strtotime('+' . $i . ' week', $minTime)] = strtotime('+' . ($i + 1) . ' week', $minTime);
}
break;
}
// time till
$maxTime = $year == $currentYear ? time() : mktime(0, 0, 0, 1, 1, $year + 1);
// fetch alerts
$alerts = array();
foreach (eventSourceObjects() as $sourceObject) {
$alerts = array_merge($alerts, API::Alert()->get(array('output' => array('mediatypeid', 'userid', 'clock'), 'eventsource' => $sourceObject['source'], 'eventobject' => $sourceObject['object'], 'mediatypeids' => get_request('media_type') ? get_request('media_type') : null, 'time_from' => $minTime, 'time_till' => $maxTime)));
}
// sort alerts in chronological order so we could easily iterate through them later
CArrayHelper::sort($alerts, array('clock'));
$table->setHeader($header, 'vertical_header');
foreach ($intervals as $from => $till) {
// interval start
$row = array(zbx_date2str($dateFormat, $from));
// interval end, displayed only for week intervals
if ($period == 'weekly') {
$row[] = zbx_date2str($dateFormat, min($till, time()));
}
// counting alert count for each user and media type
$summary = array();
foreach ($users as $userid => $alias) {
$summary[$userid] = array();
$summary[$userid]['total'] = 0;
$summary[$userid]['medias'] = array();
foreach ($media_types as $media_type_nr => $mt) {
if ($templateId) {
$dbTemplates = API::Template()->get(array('templateids' => $templateId, 'selectGroups' => API_OUTPUT_EXTEND, 'selectParentTemplates' => array('templateid', 'name'), 'selectMacros' => API_OUTPUT_EXTEND, 'output' => API_OUTPUT_EXTEND));
$data['dbTemplate'] = reset($dbTemplates);
$data['original_templates'] = array();
foreach ($data['dbTemplate']['parentTemplates'] as $parentTemplate) {
$data['original_templates'][$parentTemplate['templateid']] = $parentTemplate['templateid'];
}
} else {
$data['original_templates'] = array();
}
// description
$data['description'] = $templateId && !hasRequest('form_refresh') ? $data['dbTemplate']['description'] : getRequest('description');
$templateIds = getRequest('templates', hasRequest('form_refresh') ? array() : $data['original_templates']);
// linked templates
$data['linkedTemplates'] = API::Template()->get(array('templateids' => $templateIds, 'output' => array('templateid', 'name')));
CArrayHelper::sort($data['linkedTemplates'], array('name'));
$templateForm = new CView('configuration.template.edit', $data);
$templateWidget->addItem($templateForm->render());
} else {
$sortField = getRequest('sort', CProfile::get('web.' . $page['file'] . '.sort', 'name'));
$sortOrder = getRequest('sortorder', CProfile::get('web.' . $page['file'] . '.sortorder', ZBX_SORT_UP));
CProfile::update('web.' . $page['file'] . '.sort', $sortField, PROFILE_TYPE_STR);
CProfile::update('web.' . $page['file'] . '.sortorder', $sortOrder, PROFILE_TYPE_STR);
$frmForm = new CForm();
$frmForm->cleanItems();
$frmForm->addItem(new CDiv(array(new CSubmit('form', _('Create template')), new CButton('form', _('Import'), 'redirect("conf.import.php?rules_preset=template")'))));
$frmForm->addItem(new CVar('groupid', $_REQUEST['groupid'], 'filter_groupid_id'));
$templateWidget->addPageHeader(_('CONFIGURATION OF TEMPLATES'), $frmForm);
$frmGroup = new CForm('get');
$frmGroup->addItem(array(_('Group') . SPACE, $pageFilter->getGroupsCB()));
$templateWidget->addHeader(_('Templates'), $frmGroup);
/**
* Generate table for dashboard triggers popup.
*
* @see make_system_status
*
* @param array $triggers
* @param string $backurl
* @param array $actions
* @param array $config
*
* @return CTableInfo
*/
function makeTriggersPopup(array $triggers, $backurl, array $actions, array $config)
{
$popupTable = (new CTableInfo())->setHeader([_('Host'), _('Issue'), _('Age'), _('Info'), $config['event_ack_enable'] ? _('Ack') : null, _('Actions')]);
CArrayHelper::sort($triggers, [['field' => 'lastchange', 'order' => ZBX_SORT_DOWN]]);
foreach ($triggers as $trigger) {
$description = CMacrosResolverHelper::resolveEventDescription(zbx_array_merge($trigger, array('clock' => $trigger['event']['clock'], 'ns' => $trigger['event']['ns'])));
// unknown triggers
$unknown = '';
if ($trigger['state'] == TRIGGER_STATE_UNKNOWN) {
$unknown = makeUnknownIcon($trigger['error']);
}
// ack
if ($config['event_ack_enable']) {
$ack = isset($trigger['event']['eventid']) ? getEventAckState($trigger['event'], $backurl) : (new CSpan(_('No events')))->addClass(ZBX_STYLE_GREY);
} else {
$ack = null;
}
// action
$action = isset($trigger['event']['eventid']) && isset($actions[$trigger['event']['eventid']]) ? $actions[$trigger['event']['eventid']] : '';
$popupTable->addRow([$trigger['hosts'][0]['name'], getSeverityCell($trigger['priority'], $config, $description), zbx_date2age($trigger['lastchange']), $unknown, $ack, (new CCol($action))->addClass(ZBX_STYLE_NOWRAP)]);
}
return $popupTable;
}
} else {
$data['action']['def_shortdata'] = get_request('def_shortdata');
$data['action']['def_longdata'] = get_request('def_longdata');
$data['action']['r_shortdata'] = get_request('r_shortdata');
$data['action']['r_longdata'] = get_request('r_longdata');
}
}
}
if (!$data['actionid'] && !hasRequest('form_refresh') && $data['eventsource'] == EVENT_SOURCE_TRIGGERS) {
$data['action']['conditions'] = array(array('conditiontype' => CONDITION_TYPE_TRIGGER_VALUE, 'operator' => CONDITION_OPERATOR_EQUAL, 'value' => TRIGGER_VALUE_TRUE), array('conditiontype' => CONDITION_TYPE_MAINTENANCE, 'operator' => CONDITION_OPERATOR_NOT_IN, 'value' => ''));
}
$data['allowedConditions'] = get_conditions_by_eventsource($data['eventsource']);
$data['allowedOperations'] = get_operations_by_eventsource($data['eventsource']);
// sort conditions
$sortFields = array(array('field' => 'conditiontype', 'order' => ZBX_SORT_DOWN), array('field' => 'operator', 'order' => ZBX_SORT_DOWN), array('field' => 'value', 'order' => ZBX_SORT_DOWN));
CArrayHelper::sort($data['action']['conditions'], $sortFields);
// new condition
$data['new_condition'] = array('conditiontype' => isset($data['new_condition']['conditiontype']) ? $data['new_condition']['conditiontype'] : CONDITION_TYPE_TRIGGER_NAME, 'operator' => isset($data['new_condition']['operator']) ? $data['new_condition']['operator'] : CONDITION_OPERATOR_LIKE, 'value' => isset($data['new_condition']['value']) ? $data['new_condition']['value'] : '');
if (!str_in_array($data['new_condition']['conditiontype'], $data['allowedConditions'])) {
$data['new_condition']['conditiontype'] = $data['allowedConditions'][0];
}
// new operation
if (!empty($data['new_operation'])) {
if (!is_array($data['new_operation'])) {
$data['new_operation'] = array('action' => 'create', 'operationtype' => 0, 'esc_period' => 0, 'esc_step_from' => 1, 'esc_step_to' => 1, 'evaltype' => 0);
}
}
// render view
$actionView = new CView('configuration.action.edit', $data);
$actionView->render();
$actionView->show();
}
order_result($prototypeList);
$listBox = new CListBox('hostPrototypes', null, 8);
$listBox->setAttribute('disabled', 'disabled');
$listBox->addItems($prototypeList);
$hostList->addRow(_('Host prototypes'), $listBox);
}
}
$divTabs->addTab('hostTab', _('Host'), $hostList);
// templates
$tmplList = new CFormList('tmpllist');
// create linked template table
$linkedTemplateTable = new CTable(_('No templates linked.'), 'formElementTable');
$linkedTemplateTable->attr('id', 'linkedTemplateTable');
$linkedTemplates = API::Template()->get(array('templateids' => $templateIds, 'output' => array('templateid', 'name')));
CArrayHelper::sort($linkedTemplates, array('name'));
// templates for normal hosts
if (!$isDiscovered) {
$linkedTemplateTable->setHeader(array(_('Name'), _('Action')));
$ignoredTemplates = array();
foreach ($linkedTemplates as $template) {
$tmplList->addVar('templates[]', $template['templateid']);
$linkedTemplateTable->addRow(array($template['name'], array(new CSubmit('unlink[' . $template['templateid'] . ']', _('Unlink'), null, 'link_menu'), SPACE, SPACE, isset($original_templates[$template['templateid']]) ? new CSubmit('unlink_and_clear[' . $template['templateid'] . ']', _('Unlink and clear'), null, 'link_menu') : SPACE)), null, 'conditions_' . $template['templateid']);
$ignoredTemplates[$template['templateid']] = $template['name'];
}
$tmplList->addRow(_('Linked templates'), new CDiv($linkedTemplateTable, 'objectgroup inlineblock border_dotted ui-corner-all'));
// create new linked template table
$newTemplateTable = new CTable(null, 'formElementTable');
$newTemplateTable->attr('id', 'newTemplateTable');
$newTemplateTable->attr('style', 'min-width: 400px;');
$newTemplateTable->addRow(array(new CMultiSelect(array('name' => 'add_templates[]', 'objectName' => 'templates', 'ignored' => $ignoredTemplates))));
$items = API::Item()->get(array('output' => array('itemid', 'name'), 'selectHosts' => array('name'), 'itemids' => $itemIds, 'webitems' => true, 'preservekeys' => true));
foreach ($itemIds as $itemId) {
if (!isset($items[$itemId])) {
access_deny();
}
}
$hostNames = array();
foreach ($items as &$item) {
$item['hostname'] = $item['hosts'][0]['name'];
if (!in_array($item['hostname'], $hostNames)) {
$hostNames[] = $item['hostname'];
}
}
unset($item);
// sort items
CArrayHelper::sort($items, array('name', 'hostname', 'itemid'));
/*
* Display
*/
$timeline = CScreenBase::calculateTime(array('profileIdx' => getRequest('profileIdx', 'web.screens'), 'profileIdx2' => getRequest('profileIdx2'), 'updateProfile' => getRequest('updateProfile', true), 'period' => getRequest('period'), 'stime' => getRequest('stime')));
$graph = new CLineGraphDraw(getRequest('type'));
$graph->setPeriod($timeline['period']);
$graph->setSTime($timeline['stime']);
// change how the graph will be displayed if more than one item is selected
if (getRequest('batch')) {
// set a default header
if (count($hostNames) == 1) {
$graph->setHeader($hostNames[0] . NAME_DELIMITER . _('Item values'));
} else {
$graph->setHeader(_('Item values'));
}
// unset unchanged values
$newItem = CArrayHelper::unsetEqualValues($newItem, $item, ['itemid']);
// don't update the filter if it hasn't changed
$conditionsChanged = false;
if (count($newItem['filter']['conditions']) != count($item['filter']['conditions'])) {
$conditionsChanged = true;
} else {
$conditions = $item['filter']['conditions'];
foreach ($newItem['filter']['conditions'] as $i => $condition) {
if (CArrayHelper::unsetEqualValues($condition, $conditions[$i])) {
$conditionsChanged = true;
break;
}
}
}
$filter = CArrayHelper::unsetEqualValues($newItem['filter'], $item['filter']);
if (!isset($filter['evaltype']) && !isset($filter['formula']) && !$conditionsChanged) {
unset($newItem['filter']);
}
$result = API::DiscoveryRule()->update($newItem);
$result = DBend($result);
} else {
$result = API::DiscoveryRule()->create([$newItem]);
}
}
if (hasRequest('add')) {
show_messages($result, _('Discovery rule created'), _('Cannot add discovery rule'));
} else {
show_messages($result, _('Discovery rule updated'), _('Cannot update discovery rule'));
}
if ($result) {
$graph->setSTime($timeline['stime']);
if (isset($_REQUEST['border'])) {
$graph->setBorder(0);
}
$width = getRequest('width', 0);
if ($width <= 0) {
$width = $dbGraph['width'];
}
$height = getRequest('height', 0);
if ($height <= 0) {
$height = $dbGraph['height'];
}
$graph->setWidth($width);
$graph->setHeight($height);
// array sorting
CArrayHelper::sort($dbGraph['gitems'], array(array('field' => 'sortorder', 'order' => ZBX_SORT_UP), array('field' => 'itemid', 'order' => ZBX_SORT_DOWN)));
// get graph items
foreach ($dbGraph['gitems'] as $gItem) {
$graph->addItem($gItem['itemid'], $gItem['calc_fnc'], $gItem['color'], $gItem['type']);
}
$hostName = '';
foreach ($dbGraph['hosts'] as $gItemHost) {
if ($hostName === '') {
$hostName = $gItemHost['name'];
} elseif ($hostName !== $gItemHost['name']) {
$hostName = '';
break;
}
}
$graph->setHeader($hostName === '' ? $dbGraph['name'] : $hostName . NAME_DELIMITER . $dbGraph['name']);
if ($dbGraph['show_3d']) {
** 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.
**
** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
$table = (new CTableInfo())->setHeader([_('Host group'), _('Without problems'), _('With problems'), _('Total')]);
// get host groups
$groups = API::HostGroup()->get(['output' => ['groupid', 'name'], 'groupids' => $data['filter']['groupids'], 'hostids' => isset($data['filter']['hostids']) ? $data['filter']['hostids'] : null, 'monitored_hosts' => true, 'preservekeys' => true]);
CArrayHelper::sort($groups, ['name']);
// get hosts
$hosts = API::Host()->get(['output' => ['hostid', 'name'], 'selectGroups' => ['groupid'], 'groupids' => array_keys($groups), 'hostids' => isset($data['filter']['hostids']) ? $data['filter']['hostids'] : null, 'filter' => ['maintenance_status' => $data['filter']['maintenance']], 'monitored_hosts' => true, 'preservekeys' => true]);
CArrayHelper::sort($hosts, ['name']);
// get triggers
$triggers = API::Trigger()->get(['output' => ['triggerid', 'priority'], 'selectHosts' => ['hostid'], 'search' => $data['filter']['trigger_name'] !== '' ? ['description' => $data['filter']['trigger_name']] : null, 'filter' => ['priority' => $data['filter']['severity'], 'value' => TRIGGER_VALUE_TRUE], 'maintenance' => $data['filter']['maintenance'], 'monitored' => true]);
if ($data['filter']['extAck']) {
$hosts_with_unack_triggers = [];
$triggers_unack = API::Trigger()->get(['output' => ['triggerid'], 'selectHosts' => ['hostid'], 'search' => $data['filter']['trigger_name'] !== '' ? ['description' => $data['filter']['trigger_name']] : null, 'filter' => ['priority' => $data['filter']['severity'], 'value' => TRIGGER_VALUE_TRUE], 'withLastEventUnacknowledged' => true, 'maintenance' => $data['filter']['maintenance'], 'monitored' => true, 'preservekeys' => true]);
foreach ($triggers_unack as $tunack) {
foreach ($tunack['hosts'] as $unack_host) {
$hosts_with_unack_triggers[$unack_host['hostid']] = $unack_host['hostid'];
}
}
}
$hosts_data = [];
$problematic_host_list = [];
$lastUnack_host_list = [];
$highest_severity = [];
/**
* Prepare data for trigger menu popup.
*
* @param array $trigger trigger data
* @param string $trigger['triggerid'] trigger ID
* @param int $trigger['flags'] trigger flags (TRIGGER_FLAG_DISCOVERY*)
* @param array $trigger['hosts'] hosts, used by trigger expression
* @param string $trigger['hosts'][]['hostid'] host ID
* @param string $trigger['hosts'][]['name'] host name
* @param string $trigger['hosts'][]['status'] host status
* @param array $trigger['items'] trigger items
* @param string $trigger['items'][]['itemid'] item ID
* @param string $trigger['items'][]['hostid'] host ID
* @param string $trigger['items'][]['name'] item name
* @param string $trigger['items'][]['key_'] item key
* @param string $trigger['items'][]['value_type'] type of information of the item
* @param string $trigger['url'] trigger URL
* @param array $acknowledge acknowledge link parameters (optional)
* @param string $acknowledge['eventid'] event ID
* @param string $acknowledge['screenid'] screen ID (optional)
* @param string $acknowledge['backurl'] return URL (optional)
* @param string $eventTime event navigation time parameter (optional)
*
* @return array
*/
public static function getTrigger(array $trigger, array $acknowledge = null, $eventTime = null)
{
$hosts = array();
$showEvents = true;
foreach ($trigger['hosts'] as $host) {
$hosts[$host['hostid']] = $host['name'];
if ($host['status'] != HOST_STATUS_MONITORED) {
$showEvents = false;
}
}
$trigger['items'] = CMacrosResolverHelper::resolveItemNames($trigger['items']);
foreach ($trigger['items'] as &$item) {
$item['hostname'] = $hosts[$item['hostid']];
}
unset($item);
CArrayHelper::sort($trigger['items'], array('name', 'hostname', 'itemid'));
$hostCount = count($hosts);
$items = array();
foreach ($trigger['items'] as $item) {
$items[] = array('name' => $hostCount > 1 ? $hosts[$item['hostid']] . NAME_DELIMITER . $item['name_expanded'] : $item['name_expanded'], 'params' => array('itemid' => $item['itemid'], 'action' => in_array($item['value_type'], array(ITEM_VALUE_TYPE_FLOAT, ITEM_VALUE_TYPE_UINT64)) ? HISTORY_GRAPH : HISTORY_VALUES));
}
$data = array('type' => 'trigger', 'groupid' => $trigger['groupid'], 'hostid' => $trigger['hostid'], 'triggerid' => $trigger['triggerid'], 'items' => $items, 'acknowledge' => $acknowledge, 'eventTime' => $eventTime, 'url' => resolveTriggerUrl($trigger));
if ($showEvents) {
$data['showEvents'] = true;
}
if (in_array(CWebUser::$data['type'], array(USER_TYPE_ZABBIX_ADMIN, USER_TYPE_SUPER_ADMIN)) && $trigger['flags'] == ZBX_FLAG_DISCOVERY_NORMAL) {
$data['configuration'] = true;
}
return $data;
}
function get_accessible_groups_by_rights(&$rights, $user_type, $perm)
{
$result = [];
$group_perm = [];
foreach ($rights as $right) {
$group_perm[$right['id']] = $right['permission'];
}
$dbHostGroups = DBselect('SELECT g.*,' . PERM_DENY . ' AS permission FROM groups g');
while ($dbHostGroup = DBfetch($dbHostGroups)) {
if ($user_type == USER_TYPE_SUPER_ADMIN) {
$dbHostGroup['permission'] = PERM_READ_WRITE;
} elseif (isset($group_perm[$dbHostGroup['groupid']])) {
$dbHostGroup['permission'] = $group_perm[$dbHostGroup['groupid']];
} else {
$dbHostGroup['permission'] = PERM_DENY;
}
if ($dbHostGroup['permission'] < $perm) {
continue;
}
$result[$dbHostGroup['groupid']] = $dbHostGroup;
}
CArrayHelper::sort($result, [['field' => 'name', 'order' => ZBX_SORT_UP]]);
return $result;
}
array_unshift($header, _('From'), _('Till'));
$max = $year == $currentYear ? date('W') - 1 : 52;
for ($i = 0; $i <= $max; $i++) {
$intervals[strtotime('+' . $i . ' week', $minTime)] = strtotime('+' . ($i + 1) . ' week', $minTime);
}
break;
}
// time till
$maxTime = $year == $currentYear ? time() : mktime(0, 0, 0, 1, 1, $year + 1);
// fetch alerts
$alerts = [];
foreach (eventSourceObjects() as $sourceObject) {
$alerts = array_merge($alerts, API::Alert()->get(['output' => ['mediatypeid', 'userid', 'clock'], 'eventsource' => $sourceObject['source'], 'eventobject' => $sourceObject['object'], 'mediatypeids' => getRequest('media_type') ? getRequest('media_type') : null, 'time_from' => $minTime, 'time_till' => $maxTime]));
}
// sort alerts in chronological order so we could easily iterate through them later
CArrayHelper::sort($alerts, ['clock']);
$table->setHeader($header);
foreach ($intervals as $from => $till) {
// interval start
$row = [zbx_date2str($dateFormat, $from)];
// interval end, displayed only for week intervals
if ($period == 'weekly') {
$row[] = zbx_date2str($dateFormat, min($till, time()));
}
// counting alert count for each user and media type
$summary = [];
foreach ($users as $userid) {
$summary[$userid] = [];
$summary[$userid]['total'] = 0;
$summary[$userid]['medias'] = [];
foreach ($media_types as $media_type_nr => $mt) {
/**
* Check duplicate step names.
*
* @throws APIException if duplicate step name is found.
*
* @param array $httpTest
* @param array $dbHttpTest
*/
protected function checkDuplicateSteps(array $httpTest, array $dbHttpTest = array())
{
if ($duplicate = CArrayHelper::findDuplicate($httpTest['steps'], 'name')) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Web scenario step "%1$s" already exists.', $duplicate['name']));
}
}
/**
* Sort array by multiple fields.
*
* @static
*
* @param array $array array to sort passed by reference
* @param array $fields fields to sort, can be either string with field name or array with 'field' and 'order' keys
*/
public static function sort(array &$array, array $fields)
{
foreach ($fields as $fid => $field) {
if (!is_array($field)) {
$fields[$fid] = ['field' => $field, 'order' => ZBX_SORT_UP];
}
}
self::$fields = $fields;
uasort($array, ['self', 'compare']);
}
$ifm = get_request('filter_macro');
$ifv = get_request('filter_value');
$filter = isset($ifm, $ifv) ? $ifm . ':' . $ifv : '';
$item = array('interfaceid' => get_request('interfaceid'), 'name' => get_request('name'), 'description' => get_request('description'), 'key_' => get_request('key'), 'hostid' => get_request('hostid'), 'delay' => get_request('delay'), 'status' => get_request('status', ITEM_STATUS_DISABLED), 'type' => get_request('type'), 'snmp_community' => get_request('snmp_community'), 'snmp_oid' => get_request('snmp_oid'), 'trapper_hosts' => get_request('trapper_hosts'), 'port' => get_request('port'), 'snmpv3_contextname' => get_request('snmpv3_contextname'), 'snmpv3_securityname' => get_request('snmpv3_securityname'), 'snmpv3_securitylevel' => get_request('snmpv3_securitylevel'), 'snmpv3_authprotocol' => get_request('snmpv3_authprotocol'), 'snmpv3_authpassphrase' => get_request('snmpv3_authpassphrase'), 'snmpv3_privprotocol' => get_request('snmpv3_privprotocol'), 'snmpv3_privpassphrase' => get_request('snmpv3_privpassphrase'), 'delay_flex' => $db_delay_flex, 'authtype' => get_request('authtype'), 'username' => get_request('username'), 'password' => get_request('password'), 'publickey' => get_request('publickey'), 'privatekey' => get_request('privatekey'), 'params' => get_request('params'), 'ipmi_sensor' => get_request('ipmi_sensor'), 'lifetime' => get_request('lifetime'), 'filter' => $filter);
if (hasRequest('itemid')) {
$itemId = getRequest('itemid');
DBstart();
$dbItem = get_item_by_itemid_limited($itemId);
// unset snmpv3 fields
if ($item['snmpv3_securitylevel'] == ITEM_SNMPV3_SECURITYLEVEL_NOAUTHNOPRIV) {
$item['snmpv3_authprotocol'] = ITEM_AUTHPROTOCOL_MD5;
$item['snmpv3_privprotocol'] = ITEM_PRIVPROTOCOL_DES;
} elseif ($item['snmpv3_securitylevel'] == ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV) {
$item['snmpv3_privprotocol'] = ITEM_PRIVPROTOCOL_DES;
}
$item = CArrayHelper::unsetEqualValues($item, $dbItem);
$item['itemid'] = $itemId;
$result = API::DiscoveryRule()->update($item);
$result = DBend($result);
show_messages($result, _('Discovery rule updated'), _('Cannot update discovery rule'));
} else {
$result = API::DiscoveryRule()->create(array($item));
show_messages($result, _('Discovery rule created'), _('Cannot add discovery rule'));
}
if ($result) {
unset($_REQUEST['itemid'], $_REQUEST['form']);
clearCookies($result, $_REQUEST['hostid']);
}
} elseif (str_in_array(getRequest('go'), array('activate', 'disable')) && hasRequest('g_hostdruleid')) {
$groupHostDiscoveryRuleId = getRequest('g_hostdruleid');
$enable = getRequest('go') == 'activate';
function sortOperations($eventsource, &$operations)
{
if ($eventsource == EVENT_SOURCE_TRIGGERS || $eventsource == EVENT_SOURCE_INTERNAL) {
$esc_step_from = array();
$esc_step_to = array();
$esc_period = array();
$operationTypes = array();
foreach ($operations as $key => $operation) {
$esc_step_from[$key] = $operation['esc_step_from'];
$esc_step_to[$key] = $operation['esc_step_to'];
$esc_period[$key] = $operation['esc_period'];
$operationTypes[$key] = $operation['operationtype'];
}
array_multisort($esc_step_from, SORT_ASC, $esc_step_to, SORT_ASC, $esc_period, SORT_ASC, $operationTypes, SORT_ASC, $operations);
} else {
CArrayHelper::sort($operations, array('operationtype'));
}
}
/**
* Generate table for dashboard triggers popup.
*
* @see make_system_status
*
* @param array $triggers
* @param array $ackParams
* @param array $actions
*
* @return CTableInfo
*/
function makeTriggersPopup(array $triggers, array $ackParams, array $actions)
{
$config = select_config();
$popupTable = new CTableInfo();
$popupTable->setAttribute('style', 'width: 400px;');
$popupTable->setHeader(array(is_show_all_nodes() ? _('Node') : null, _('Host'), _('Issue'), _('Age'), _('Info'), $config['event_ack_enable'] ? _('Ack') : null, _('Actions')));
CArrayHelper::sort($triggers, array(array('field' => 'lastchange', 'order' => ZBX_SORT_DOWN)));
foreach ($triggers as $trigger) {
// unknown triggers
$unknown = SPACE;
if ($trigger['state'] == TRIGGER_STATE_UNKNOWN) {
$unknown = new CDiv(SPACE, 'status_icon iconunknown');
$unknown->setHint($trigger['error'], '', 'on');
}
// ack
if ($config['event_ack_enable']) {
$ack = isset($trigger['event']['eventid']) ? getEventAckState($trigger['event'], true, true, $ackParams) : _('No events');
} else {
$ack = null;
}
// action
$action = isset($trigger['event']['eventid']) && isset($actions[$trigger['event']['eventid']]) ? $actions[$trigger['event']['eventid']] : _('-');
$popupTable->addRow(array(get_node_name_by_elid($trigger['triggerid']), $trigger['hosts'][0]['name'], getSeverityCell($trigger['priority'], $trigger['description']), zbx_date2age($trigger['lastchange']), $unknown, $ack, $action));
}
return $popupTable;
}
/**
* Check "mappings" field properties.
*
* @param array $valuemaps An array of value maps.
* @param array $valuemaps[]['mappings'] An array of "mappings" data.
* @param string $valuemaps[]['mappings'][]['value'] Original mapping value.
* @param string $valuemaps[]['mappings'][]['newvalue'] Value to which the original value is mapped to.
*
* @throws APIException if the input is invalid.
*/
protected function checkMappings(array $valuemaps)
{
$required_fields = ['value', 'newvalue'];
foreach ($valuemaps as $valuemap) {
if (!array_key_exists('mappings', $valuemap)) {
continue;
}
if (!is_array($valuemap['mappings'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect arguments passed to function.'));
} elseif (!$valuemap['mappings']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('At least one mapping should be given for value map "%1$s".', $valuemap['name']));
}
foreach ($valuemap['mappings'] as $mapping) {
if (!is_array($mapping)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect arguments passed to function.'));
}
$missing_keys = checkRequiredKeys($mapping, $required_fields);
if ($missing_keys) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Mapping is missing parameters: %1$s for value map "%2$s".', implode(', ', $missing_keys), $valuemap['name']));
} else {
foreach (['value', 'newvalue'] as $field) {
if (is_array($mapping[$field])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect arguments passed to function.'));
}
}
}
if ($mapping['newvalue'] === '' || $mapping['newvalue'] === null || $mapping['newvalue'] === false) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Empty new value in value map "%1$s".', $valuemap['name']));
}
}
$duplicate = CArrayHelper::findDuplicate($valuemap['mappings'], 'value');
if ($duplicate) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Duplicate mapping value "%1$s" for value map "%2$s".', $duplicate['value'], $valuemap['name']));
}
}
}
