/** * Get Host data * * @param array $options * @param array $options['nodeids'] Node IDs * @param array $options['groupids'] HostGroup IDs * @param array $options['hostids'] Host IDs * @param boolean $options['monitored_hosts'] only monitored Hosts * @param boolean $options['templated_hosts'] include templates in result * @param boolean $options['with_items'] only with items * @param boolean $options['with_monitored_items'] only with monitored items * @param boolean $options['with_historical_items'] only with historical items * @param boolean $options['with_triggers'] only with triggers * @param boolean $options['with_monitored_triggers'] only with monitored triggers * @param boolean $options['with_httptests'] only with http tests * @param boolean $options['with_monitored_httptests'] only with monitored http tests * @param boolean $options['with_graphs'] only with graphs * @param boolean $options['editable'] only with read-write permission. Ignored for SuperAdmins * @param boolean $options['selectGroups'] select HostGroups * @param boolean $options['selectItems'] select Items * @param boolean $options['selectTriggers'] select Triggers * @param boolean $options['selectGraphs'] select Graphs * @param boolean $options['selectApplications'] select Applications * @param boolean $options['selectMacros'] select Macros * @param boolean|array $options['selectInventory'] select Inventory * @param boolean $options['withInventory'] select only hosts with inventory * @param int $options['count'] count Hosts, returned column name is rowscount * @param string $options['pattern'] search hosts by pattern in Host name * @param string $options['extendPattern'] search hosts by pattern in Host name, ip and DNS * @param int $options['limit'] limit selection * @param string $options['sortfield'] field to sort by * @param string $options['sortorder'] sort order * * @return array|boolean Host data as array or false if error */ public function get($options = array()) { $result = array(); $userType = self::$userData['type']; $userid = self::$userData['userid']; // allowed columns for sorting $sortColumns = array('hostid', 'host', 'name', 'status'); // allowed output options for [ select_* ] params $subselectsAllowedOutputs = array(API_OUTPUT_REFER, API_OUTPUT_EXTEND, API_OUTPUT_CUSTOM); $sqlParts = array('select' => array('hosts' => 'h.hostid'), 'from' => array('hosts' => 'hosts h'), 'where' => array(), 'group' => array(), 'order' => array(), 'limit' => null); $defOptions = array('nodeids' => null, 'groupids' => null, 'hostids' => null, 'proxyids' => null, 'templateids' => null, 'interfaceids' => null, 'itemids' => null, 'triggerids' => null, 'maintenanceids' => null, 'graphids' => null, 'applicationids' => null, 'dhostids' => null, 'dserviceids' => null, 'httptestids' => null, 'monitored_hosts' => null, 'templated_hosts' => null, 'proxy_hosts' => null, 'with_items' => null, 'with_monitored_items' => null, 'with_historical_items' => null, 'with_simple_graph_items' => null, 'with_triggers' => null, 'with_monitored_triggers' => null, 'with_httptests' => null, 'with_monitored_httptests' => null, 'with_graphs' => null, 'with_applications' => null, 'withInventory' => null, 'editable' => null, 'nopermissions' => null, 'filter' => null, 'search' => null, 'searchByAny' => null, 'startSearch' => null, 'excludeSearch' => null, 'searchWildcardsEnabled' => null, 'output' => API_OUTPUT_REFER, 'selectGroups' => null, 'selectParentTemplates' => null, 'selectItems' => null, 'selectDiscoveries' => null, 'selectTriggers' => null, 'selectGraphs' => null, 'selectDHosts' => null, 'selectDServices' => null, 'selectApplications' => null, 'selectMacros' => null, 'selectScreens' => null, 'selectInterfaces' => null, 'selectInventory' => null, 'countOutput' => null, 'groupCount' => null, 'preservekeys' => null, 'sortfield' => '', 'sortorder' => '', 'limit' => null, 'limitSelects' => null); $options = zbx_array_merge($defOptions, $options); if (is_array($options['output'])) { unset($sqlParts['select']['hosts']); $dbTable = DB::getSchema('hosts'); $sqlParts['select']['hostid'] = 'h.hostid'; foreach ($options['output'] as $field) { if (isset($dbTable['fields'][$field])) { $sqlParts['select'][$field] = 'h.' . $field; } } $options['output'] = API_OUTPUT_CUSTOM; } // editable + PERMISSION CHECK if ($userType != USER_TYPE_SUPER_ADMIN && !$options['nopermissions']) { $permission = $options['editable'] ? PERM_READ_WRITE : PERM_READ_ONLY; $userGroups = getUserGroupsByUserId($userid); $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM hosts_groups hgg' . ' JOIN rights r' . ' ON r.id=hgg.groupid' . ' AND ' . dbConditionInt('r.groupid', $userGroups) . ' WHERE h.hostid=hgg.hostid' . ' GROUP BY hgg.hostid' . ' HAVING MIN(r.permission)>=' . $permission . ')'; } // hostids if (!is_null($options['hostids'])) { zbx_value2array($options['hostids']); $sqlParts['where']['hostid'] = dbConditionInt('h.hostid', $options['hostids']); } // groupids if (!is_null($options['groupids'])) { zbx_value2array($options['groupids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['groupid'] = 'hg.groupid'; } $sqlParts['from']['hosts_groups'] = 'hosts_groups hg'; $sqlParts['where'][] = dbConditionInt('hg.groupid', $options['groupids']); $sqlParts['where']['hgh'] = 'hg.hostid=h.hostid'; if (!is_null($options['groupCount'])) { $sqlParts['group']['groupid'] = 'hg.groupid'; } } // proxyids if (!is_null($options['proxyids'])) { zbx_value2array($options['proxyids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['proxy_hostid'] = 'h.proxy_hostid'; } $sqlParts['where'][] = dbConditionInt('h.proxy_hostid', $options['proxyids']); } // templateids if (!is_null($options['templateids'])) { zbx_value2array($options['templateids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['templateid'] = 'ht.templateid'; } $sqlParts['from']['hosts_templates'] = 'hosts_templates ht'; $sqlParts['where'][] = dbConditionInt('ht.templateid', $options['templateids']); $sqlParts['where']['hht'] = 'h.hostid=ht.hostid'; if (!is_null($options['groupCount'])) { $sqlParts['group']['templateid'] = 'ht.templateid'; } } // interfaceids if (!is_null($options['interfaceids'])) { zbx_value2array($options['interfaceids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['interfaceid'] = 'hi.interfaceid'; } $sqlParts['from']['interface'] = 'interface hi'; $sqlParts['where'][] = dbConditionInt('hi.interfaceid', $options['interfaceids']); $sqlParts['where']['hi'] = 'h.hostid=hi.hostid'; } // itemids if (!is_null($options['itemids'])) { zbx_value2array($options['itemids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['itemid'] = 'i.itemid'; } $sqlParts['from']['items'] = 'items i'; $sqlParts['where'][] = dbConditionInt('i.itemid', $options['itemids']); $sqlParts['where']['hi'] = 'h.hostid=i.hostid'; } // triggerids if (!is_null($options['triggerids'])) { zbx_value2array($options['triggerids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['triggerid'] = 'f.triggerid'; } $sqlParts['from']['functions'] = 'functions f'; $sqlParts['from']['items'] = 'items i'; $sqlParts['where'][] = dbConditionInt('f.triggerid', $options['triggerids']); $sqlParts['where']['hi'] = 'h.hostid=i.hostid'; $sqlParts['where']['fi'] = 'f.itemid=i.itemid'; } // httptestids if (!is_null($options['httptestids'])) { zbx_value2array($options['httptestids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['httptestid'] = 'ht.httptestid'; } $sqlParts['from']['applications'] = 'applications a'; $sqlParts['from']['httptest'] = 'httptest ht'; $sqlParts['where'][] = dbConditionInt('ht.httptestid', $options['httptestids']); $sqlParts['where']['aht'] = 'a.applicationid=ht.applicationid'; $sqlParts['where']['ah'] = 'a.hostid=h.hostid'; } // graphids if (!is_null($options['graphids'])) { zbx_value2array($options['graphids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['graphid'] = 'gi.graphid'; } $sqlParts['from']['graphs_items'] = 'graphs_items gi'; $sqlParts['from']['items'] = 'items i'; $sqlParts['where'][] = dbConditionInt('gi.graphid', $options['graphids']); $sqlParts['where']['igi'] = 'i.itemid=gi.itemid'; $sqlParts['where']['hi'] = 'h.hostid=i.hostid'; } // applicationids if (!is_null($options['applicationids'])) { zbx_value2array($options['applicationids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['applicationid'] = 'a.applicationid'; } $sqlParts['from']['applications'] = 'applications a'; $sqlParts['where'][] = dbConditionInt('a.applicationid', $options['applicationids']); $sqlParts['where']['ah'] = 'a.hostid=h.hostid'; } // dhostids if (!is_null($options['dhostids'])) { zbx_value2array($options['dhostids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['dhostid'] = 'ds.dhostid'; } $sqlParts['from']['dservices'] = 'dservices ds'; $sqlParts['where'][] = dbConditionInt('ds.dhostid', $options['dhostids']); $sqlParts['where']['dsh'] = 'ds.ip=h.ip'; if (!is_null($options['groupCount'])) { $sqlParts['group']['dhostid'] = 'ds.dhostid'; } } // dserviceids if (!is_null($options['dserviceids'])) { zbx_value2array($options['dserviceids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['dserviceid'] = 'ds.dserviceid'; } $sqlParts['from']['dservices'] = 'dservices ds'; $sqlParts['from']['interface'] = 'interface i'; $sqlParts['where'][] = dbConditionInt('ds.dserviceid', $options['dserviceids']); $sqlParts['where']['dsh'] = 'ds.ip=i.ip'; $sqlParts['where']['hi'] = 'h.hostid=i.hostid'; if (!is_null($options['groupCount'])) { $sqlParts['group']['dserviceid'] = 'ds.dserviceid'; } } // maintenanceids if (!is_null($options['maintenanceids'])) { zbx_value2array($options['maintenanceids']); if ($options['output'] != API_OUTPUT_SHORTEN) { $sqlParts['select']['maintenanceid'] = 'mh.maintenanceid'; } $sqlParts['from']['maintenances_hosts'] = 'maintenances_hosts mh'; $sqlParts['where'][] = dbConditionInt('mh.maintenanceid', $options['maintenanceids']); $sqlParts['where']['hmh'] = 'h.hostid=mh.hostid'; if (!is_null($options['groupCount'])) { $sqlParts['group']['maintenanceid'] = 'mh.maintenanceid'; } } // monitored_hosts, templated_hosts if (!is_null($options['monitored_hosts'])) { $sqlParts['where']['status'] = 'h.status=' . HOST_STATUS_MONITORED; } elseif (!is_null($options['templated_hosts'])) { $sqlParts['where']['status'] = 'h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ',' . HOST_STATUS_TEMPLATE . ')'; } elseif (!is_null($options['proxy_hosts'])) { $sqlParts['where']['status'] = 'h.status IN (' . HOST_STATUS_PROXY_ACTIVE . ',' . HOST_STATUS_PROXY_PASSIVE . ')'; } else { $sqlParts['where']['status'] = 'h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')'; } // with_items, with_monitored_items, with_historical_items, with_simple_graph_items if (!is_null($options['with_items'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM items i' . ' WHERE h.hostid=i.hostid' . ')'; } elseif (!is_null($options['with_monitored_items'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM items i' . ' WHERE h.hostid=i.hostid' . ' AND i.status=' . ITEM_STATUS_ACTIVE . ')'; } elseif (!is_null($options['with_historical_items'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM items i' . ' WHERE h.hostid=i.hostid' . ' AND i.status IN (' . ITEM_STATUS_ACTIVE . ',' . ITEM_STATUS_NOTSUPPORTED . ')' . ' AND i.lastvalue IS NOT NULL' . ')'; } elseif (!is_null($options['with_simple_graph_items'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM items i' . ' WHERE h.hostid=i.hostid' . ' AND i.value_type IN (' . ITEM_VALUE_TYPE_FLOAT . ',' . ITEM_VALUE_TYPE_UINT64 . ')' . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' AND i.flags IN (' . ZBX_FLAG_DISCOVERY_NORMAL . ',' . ZBX_FLAG_DISCOVERY_CREATED . ')' . ')'; } // with_triggers, with_monitored_triggers if (!is_null($options['with_triggers'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM items i,functions f,triggers t' . ' WHERE h.hostid=i.hostid' . ' AND i.itemid=f.itemid' . ' AND f.triggerid=t.triggerid' . ')'; } elseif (!is_null($options['with_monitored_triggers'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM items i,functions f,triggers t' . ' WHERE h.hostid=i.hostid' . ' AND i.itemid=f.itemid' . ' AND f.triggerid=t.triggerid' . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' AND t.status=' . TRIGGER_STATUS_ENABLED . ')'; } // with_httptests, with_monitored_httptests if (!is_null($options['with_httptests'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM applications a,httptest ht' . ' WHERE h.hostid=a.hostid' . ' AND a.applicationid=ht.applicationid' . ')'; } elseif (!is_null($options['with_monitored_httptests'])) { $sqlParts['where'][] = 'EXISTS (' . 'SELECT NULL' . ' FROM applications a,httptest ht' . ' WHERE h.hostid=a.hostid' . ' AND a.applicationid=ht.applicationid' . ' AND ht.status=' . HTTPTEST_STATUS_ACTIVE . ')'; } // with_graphs if (!is_null($options['with_graphs'])) { $sqlParts['where'][] = 'EXISTS (' . ' SELECT 1' . ' FROM items i,graphs_items gi' . ' WHERE i.hostid=h.hostid' . ' AND i.itemid=gi.itemid ' . zbx_limit(1) . ')'; } // with applications if (!is_null($options['with_applications'])) { $sqlParts['from']['applications'] = 'applications a'; $sqlParts['where'][] = 'a.hostid=h.hostid'; } // withInventory if (!is_null($options['withInventory']) && $options['withInventory']) { $sqlParts['where'][] = ' h.hostid IN (' . ' SELECT hin.hostid' . ' FROM host_inventory hin)'; } // search if (is_array($options['search'])) { zbx_db_search('hosts h', $options, $sqlParts); if (zbx_db_search('interface hi', $options, $sqlParts)) { $sqlParts['from']['interface'] = 'interface hi'; $sqlParts['where']['hi'] = 'h.hostid=hi.hostid'; } } // filter if (is_array($options['filter'])) { $this->dbFilter('hosts h', $options, $sqlParts); if ($this->dbFilter('interface hi', $options, $sqlParts)) { $sqlParts['from']['interface'] = 'interface hi'; $sqlParts['where']['hi'] = 'h.hostid=hi.hostid'; } } // output if ($options['output'] == API_OUTPUT_EXTEND) { $sqlParts['select']['hosts'] = 'h.*'; } // countOutput if (!is_null($options['countOutput'])) { $options['sortfield'] = ''; $sqlParts['select'] = array('COUNT(DISTINCT h.hostid) AS rowscount'); // groupCount if (!is_null($options['groupCount'])) { foreach ($sqlParts['group'] as $key => $fields) { $sqlParts['select'][$key] = $fields; } } } // sorting zbx_db_sorting($sqlParts, $options, $sortColumns, 'h'); // limit if (zbx_ctype_digit($options['limit']) && $options['limit']) { $sqlParts['limit'] = $options['limit']; } $hostids = array(); $sqlParts = $this->applyQueryNodeOptions($this->tableName(), $this->tableAlias(), $options, $sqlParts); $res = DBselect($this->createSelectQueryFromParts($sqlParts), $sqlParts['limit']); while ($host = DBfetch($res)) { if (!is_null($options['countOutput'])) { if (!is_null($options['groupCount'])) { $result[] = $host; } else { $result = $host['rowscount']; } } else { $hostids[$host['hostid']] = $host['hostid']; if ($options['output'] == API_OUTPUT_SHORTEN) { $result[$host['hostid']] = array('hostid' => $host['hostid']); } else { if (!isset($result[$host['hostid']])) { $result[$host['hostid']] = array(); } if (!is_null($options['selectGroups']) && !isset($result[$host['hostid']]['groups'])) { $result[$host['hostid']]['groups'] = array(); } if (!is_null($options['selectParentTemplates']) && !isset($result[$host['hostid']]['parentTemplates'])) { $result[$host['hostid']]['parentTemplates'] = array(); } if (!is_null($options['selectItems']) && !isset($result[$host['hostid']]['items'])) { $result[$host['hostid']]['items'] = array(); } if (!is_null($options['selectDiscoveries']) && !isset($result[$host['hostid']]['discoveries'])) { $result[$host['hostid']]['discoveries'] = array(); } if (!is_null($options['selectInventory']) && !isset($result[$host['hostid']]['inventory'])) { $result[$host['hostid']]['inventory'] = array(); } if (!is_null($options['selectTriggers']) && !isset($result[$host['hostid']]['triggers'])) { $result[$host['hostid']]['triggers'] = array(); } if (!is_null($options['selectGraphs']) && !isset($result[$host['hostid']]['graphs'])) { $result[$host['hostid']]['graphs'] = array(); } if (!is_null($options['selectDHosts']) && !isset($result[$host['hostid']]['dhosts'])) { $result[$host['hostid']]['dhosts'] = array(); } if (!is_null($options['selectDServices']) && !isset($result[$host['hostid']]['dservices'])) { $result[$host['hostid']]['dservices'] = array(); } if (!is_null($options['selectApplications']) && !isset($result[$host['hostid']]['applications'])) { $result[$host['hostid']]['applications'] = array(); } if (!is_null($options['selectMacros']) && !isset($result[$host['hostid']]['macros'])) { $result[$host['hostid']]['macros'] = array(); } if (!is_null($options['selectScreens']) && !isset($result[$host['hostid']]['screens'])) { $result[$host['hostid']]['screens'] = array(); } if (!is_null($options['selectInterfaces']) && !isset($result[$host['hostid']]['interfaces'])) { $result[$host['hostid']]['interfaces'] = array(); } // groupids if (isset($host['groupid']) && is_null($options['selectGroups'])) { if (!isset($result[$host['hostid']]['groups'])) { $result[$host['hostid']]['groups'] = array(); } $result[$host['hostid']]['groups'][] = array('groupid' => $host['groupid']); unset($host['groupid']); } // templateids if (isset($host['templateid'])) { if (!isset($result[$host['hostid']]['templates'])) { $result[$host['hostid']]['templates'] = array(); } $result[$host['hostid']]['templates'][] = array('templateid' => $host['templateid'], 'hostid' => $host['templateid']); unset($host['templateid']); } // triggerids if (isset($host['triggerid']) && is_null($options['selectTriggers'])) { if (!isset($result[$host['hostid']]['triggers'])) { $result[$host['hostid']]['triggers'] = array(); } $result[$host['hostid']]['triggers'][] = array('triggerid' => $host['triggerid']); unset($host['triggerid']); } // interfaceids if (isset($host['interfaceid']) && is_null($options['selectInterfaces'])) { if (!isset($result[$host['hostid']]['interfaces'])) { $result[$host['hostid']]['interfaces'] = array(); } $result[$host['hostid']]['interfaces'][] = array('interfaceid' => $host['interfaceid']); unset($host['interfaceid']); } // itemids if (isset($host['itemid']) && is_null($options['selectItems'])) { if (!isset($result[$host['hostid']]['items'])) { $result[$host['hostid']]['items'] = array(); } $result[$host['hostid']]['items'][] = array('itemid' => $host['itemid']); unset($host['itemid']); } // graphids if (isset($host['graphid']) && is_null($options['selectGraphs'])) { if (!isset($result[$host['hostid']]['graphs'])) { $result[$host['hostid']]['graphs'] = array(); } $result[$host['hostid']]['graphs'][] = array('graphid' => $host['graphid']); unset($host['graphid']); } // graphids if (isset($host['applicationid'])) { if (!isset($result[$host['hostid']]['applications'])) { $result[$host['hostid']]['applications'] = array(); } $result[$host['hostid']]['applications'][] = array('applicationid' => $host['applicationid']); unset($host['applicationid']); } // httptestids if (isset($host['httptestid'])) { if (!isset($result[$host['hostid']]['httptests'])) { $result[$host['hostid']]['httptests'] = array(); } $result[$host['hostid']]['httptests'][] = array('httptestid' => $host['httptestid']); unset($host['httptestid']); } // dhostids if (isset($host['dhostid']) && is_null($options['selectDHosts'])) { if (!isset($result[$host['hostid']]['dhosts'])) { $result[$host['hostid']]['dhosts'] = array(); } $result[$host['hostid']]['dhosts'][] = array('dhostid' => $host['dhostid']); unset($host['dhostid']); } // dserviceids if (isset($host['dserviceid']) && is_null($options['selectDServices'])) { if (!isset($result[$host['hostid']]['dservices'])) { $result[$host['hostid']]['dservices'] = array(); } $result[$host['hostid']]['dservices'][] = array('dserviceid' => $host['dserviceid']); unset($host['dserviceid']); } // maintenanceids if (isset($host['maintenanceid'])) { if (!isset($result[$host['hostid']]['maintenances'])) { $result[$host['hostid']]['maintenances'] = array(); } if ($host['maintenanceid'] > 0) { $result[$host['hostid']]['maintenances'][] = array('maintenanceid' => $host['maintenanceid']); } } $result[$host['hostid']] += $host; } } } if (!is_null($options['countOutput'])) { return $result; } /* * adding objects */ // adding groups if (!is_null($options['selectGroups']) && str_in_array($options['selectGroups'], $subselectsAllowedOutputs)) { $groups = API::HostGroup()->get(array('nodeids' => $options['nodeids'], 'output' => $options['selectGroups'], 'hostids' => $hostids, 'preservekeys' => true)); foreach ($groups as $group) { $ghosts = $group['hosts']; unset($group['hosts']); foreach ($ghosts as $host) { $result[$host['hostid']]['groups'][] = $group; } } } // adding inventories if (!is_null($options['selectInventory']) && $options['selectInventory'] !== false) { if (is_array($options['selectInventory'])) { // if we are given a list of fields that needs to be fetched $dbTable = DB::getSchema('host_inventory'); $selectHIn = array('hin.hostid'); foreach ($options['selectInventory'] as $field) { if (isset($dbTable['fields'][$field])) { $selectHIn[] = 'hin.' . $field; } } } else { // all fields are needed $selectHIn = array('hin.*'); } $dbInventory = DBselect('SELECT ' . implode(', ', $selectHIn) . ' FROM host_inventory hin' . ' WHERE ' . dbConditionInt('hin.hostid', $hostids)); while ($inventory = DBfetch($dbInventory)) { $result[$inventory['hostid']]['inventory'] = $inventory; } } // adding templates if (!is_null($options['selectParentTemplates'])) { $objParams = array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'preservekeys' => true); if (is_array($options['selectParentTemplates']) || str_in_array($options['selectParentTemplates'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectParentTemplates']; $templates = API::Template()->get($objParams); if (!is_null($options['limitSelects'])) { order_result($templates, 'host'); } foreach ($templates as $templateid => $template) { unset($templates[$templateid]['hosts']); $count = array(); foreach ($template['hosts'] as $host) { if (!is_null($options['limitSelects'])) { if (!isset($count[$host['hostid']])) { $count[$host['hostid']] = 0; } $count[$host['hostid']]++; if ($count[$host['hostid']] > $options['limitSelects']) { continue; } } $result[$host['hostid']]['parentTemplates'][] =& $templates[$templateid]; } } } elseif (API_OUTPUT_COUNT == $options['selectParentTemplates']) { $objParams['countOutput'] = 1; $objParams['groupCount'] = 1; $templates = API::Template()->get($objParams); $templates = zbx_toHash($templates, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['templates'] = isset($templates[$hostid]) ? $templates[$hostid]['rowscount'] : 0; } } } // adding hostinterfaces if (!is_null($options['selectInterfaces'])) { $objParams = array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'nopermissions' => true, 'preservekeys' => true); if (is_array($options['selectInterfaces']) || str_in_array($options['selectInterfaces'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectInterfaces']; $interfaces = API::HostInterface()->get($objParams); // we need to order interfaces for proper linkage and viewing order_result($interfaces, 'interfaceid', ZBX_SORT_UP); $count = array(); foreach ($interfaces as $interfaceid => $interface) { if (!is_null($options['limitSelects'])) { if (!isset($count[$interface['hostid']])) { $count[$interface['hostid']] = 0; } $count[$interface['hostid']]++; if ($count[$interface['hostid']] > $options['limitSelects']) { continue; } } $result[$interface['hostid']]['interfaces'][$interfaceid] =& $interfaces[$interfaceid]; } } elseif (API_OUTPUT_COUNT == $options['selectInterfaces']) { $objParams['countOutput'] = 1; $objParams['groupCount'] = 1; $interfaces = API::HostInterface()->get($objParams); $interfaces = zbx_toHash($interfaces, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['interfaces'] = isset($interfaces[$hostid]) ? $interfaces[$hostid]['rowscount'] : 0; } } } // adding items if (!is_null($options['selectItems'])) { $objParams = array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'nopermissions' => true, 'preservekeys' => true); if (is_array($options['selectItems']) || str_in_array($options['selectItems'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectItems']; $items = API::Item()->get($objParams); if (!is_null($options['limitSelects'])) { order_result($items, 'name'); } $count = array(); foreach ($items as $itemid => $item) { if (!is_null($options['limitSelects'])) { if (!isset($count[$item['hostid']])) { $count[$item['hostid']] = 0; } $count[$item['hostid']]++; if ($count[$item['hostid']] > $options['limitSelects']) { continue; } } $result[$item['hostid']]['items'][] =& $items[$itemid]; } } elseif (API_OUTPUT_COUNT == $options['selectItems']) { $objParams['countOutput'] = 1; $objParams['groupCount'] = 1; $items = API::Item()->get($objParams); $items = zbx_toHash($items, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['items'] = isset($items[$hostid]) ? $items[$hostid]['rowscount'] : 0; } } } // adding discoveries if (!is_null($options['selectDiscoveries'])) { $objParams = array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'nopermissions' => true, 'preservekeys' => true); if (is_array($options['selectDiscoveries']) || str_in_array($options['selectDiscoveries'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectDiscoveries']; $items = API::DiscoveryRule()->get($objParams); if (!is_null($options['limitSelects'])) { order_result($items, 'name'); } $count = array(); foreach ($items as $itemid => $item) { unset($items[$itemid]['hosts']); foreach ($item['hosts'] as $host) { if (!is_null($options['limitSelects'])) { if (!isset($count[$host['hostid']])) { $count[$host['hostid']] = 0; } $count[$host['hostid']]++; if ($count[$host['hostid']] > $options['limitSelects']) { continue; } } $result[$host['hostid']]['discoveries'][] =& $items[$itemid]; } } } elseif (API_OUTPUT_COUNT == $options['selectDiscoveries']) { $objParams['countOutput'] = 1; $objParams['groupCount'] = 1; $items = API::DiscoveryRule()->get($objParams); $items = zbx_toHash($items, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['discoveries'] = isset($items[$hostid]) ? $items[$hostid]['rowscount'] : 0; } } } // adding triggers if (!is_null($options['selectTriggers'])) { if (is_array($options['selectTriggers']) || str_in_array($options['selectTriggers'], $subselectsAllowedOutputs)) { $triggers = API::Trigger()->get(array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'preservekeys' => true, 'output' => $options['selectTriggers'])); if (!is_null($options['limitSelects'])) { order_result($triggers, 'description'); } $count = array(); foreach ($triggers as $triggerid => $trigger) { unset($triggers[$triggerid]['hosts']); foreach ($trigger['hosts'] as $host) { if (!is_null($options['limitSelects'])) { if (!isset($count[$host['hostid']])) { $count[$host['hostid']] = 0; } $count[$host['hostid']]++; if ($count[$host['hostid']] > $options['limitSelects']) { continue; } } $result[$host['hostid']]['triggers'][] =& $triggers[$triggerid]; } } } elseif (API_OUTPUT_COUNT == $options['selectTriggers']) { $triggers = API::Trigger()->get(array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'countOutput' => true, 'groupCount' => true)); $triggers = zbx_toHash($triggers, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['triggers'] = isset($triggers[$hostid]) ? $triggers[$hostid]['rowscount'] : 0; } } } // adding graphs if (!is_null($options['selectGraphs'])) { if (is_array($options['selectGraphs']) || str_in_array($options['selectGraphs'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectGraphs']; $graphs = API::Graph()->get(array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'preservekeys' => true, 'output' => $options['selectGraphs'])); if (!is_null($options['limitSelects'])) { order_result($graphs, 'name'); } $count = array(); foreach ($graphs as $graphid => $graph) { unset($graphs[$graphid]['hosts']); foreach ($graph['hosts'] as $host) { if (!is_null($options['limitSelects'])) { if (!isset($count[$host['hostid']])) { $count[$host['hostid']] = 0; } $count[$host['hostid']]++; if ($count[$host['hostid']] > $options['limitSelects']) { continue; } } $result[$host['hostid']]['graphs'][] =& $graphs[$graphid]; } } } elseif (API_OUTPUT_COUNT == $options['selectGraphs']) { $graphs = API::Graph()->get(array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'countOutput' => true, 'groupCount' => true)); $graphs = zbx_toHash($graphs, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['graphs'] = isset($graphs[$hostid]) ? $graphs[$hostid]['rowscount'] : 0; } } } // adding discovery hosts if (!is_null($options['selectDHosts'])) { $objParams = array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'nopermissions' => true, 'preservekeys' => true); if (is_array($options['selectDHosts']) || str_in_array($options['selectDHosts'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectDHosts']; $dhosts = API::DHost()->get($objParams); if (!is_null($options['limitSelects'])) { order_result($dhosts, 'dhostid'); } $count = array(); foreach ($dhosts as $dhostid => $dhost) { unset($dhosts[$dhostid]['hosts']); foreach ($dhost['hosts'] as $host) { if (!is_null($options['limitSelects'])) { if (!isset($count[$host['hostid']])) { $count[$host['hostid']] = 0; } $count[$host['hostid']]++; if ($count[$host['hostid']] > $options['limitSelects']) { continue; } } $result[$host['hostid']]['dhosts'][] =& $dhosts[$dhostid]; } } } elseif (API_OUTPUT_COUNT == $options['selectDHosts']) { $objParams['countOutput'] = 1; $objParams['groupCount'] = 1; $dhosts = API::DHost()->get($objParams); $dhosts = zbx_toHash($dhosts, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['dhosts'] = isset($dhosts[$hostid]) ? $dhosts[$hostid]['rowscount'] : 0; } } } // adding applications if (!is_null($options['selectApplications'])) { $objParams = array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'nopermissions' => true, 'preservekeys' => true); if (is_array($options['selectApplications']) || str_in_array($options['selectApplications'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectApplications']; $applications = API::Application()->get($objParams); if (!is_null($options['limitSelects'])) { order_result($applications, 'name'); } $count = array(); foreach ($applications as $applicationid => $application) { unset($applications[$applicationid]['hosts']); foreach ($application['hosts'] as $host) { if (!is_null($options['limitSelects'])) { if (!isset($count[$host['hostid']])) { $count[$host['hostid']] = 0; } $count[$host['hostid']]++; if ($count[$host['hostid']] > $options['limitSelects']) { continue; } } $result[$host['hostid']]['applications'][] =& $applications[$applicationid]; } } } elseif (API_OUTPUT_COUNT == $options['selectApplications']) { $objParams['countOutput'] = 1; $objParams['groupCount'] = 1; $applications = API::Application()->get($objParams); $applications = zbx_toHash($applications, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['applications'] = isset($applications[$hostid]) ? $applications[$hostid]['rowscount'] : 0; } } } // adding macros if (!is_null($options['selectMacros']) && str_in_array($options['selectMacros'], $subselectsAllowedOutputs)) { $objParams = array('nodeids' => $options['nodeids'], 'output' => $options['selectMacros'], 'hostids' => $hostids, 'preservekeys' => true); $macros = API::UserMacro()->get($objParams); foreach ($macros as $macroid => $macro) { $mhosts = $macro['hosts']; unset($macro['hosts']); foreach ($mhosts as $host) { $result[$host['hostid']]['macros'][$macroid] = $macro; } } } // adding screens if (!is_null($options['selectScreens'])) { $objParams = array('nodeids' => $options['nodeids'], 'hostids' => $hostids, 'editable' => $options['editable'], 'nopermissions' => true, 'preservekeys' => true); if (is_array($options['selectScreens']) || str_in_array($options['selectScreens'], $subselectsAllowedOutputs)) { $objParams['output'] = $options['selectScreens']; $screens = API::TemplateScreen()->get($objParams); if (!is_null($options['limitSelects'])) { order_result($screens, 'name'); } foreach ($screens as $snum => $screen) { if (!is_null($options['limitSelects'])) { if (count($result[$screen['hostid']]['screens']) >= $options['limitSelects']) { continue; } } unset($screens[$snum]['hosts']); $result[$screen['hostid']]['screens'][] =& $screens[$snum]; } } elseif (API_OUTPUT_COUNT == $options['selectScreens']) { $objParams['countOutput'] = 1; $objParams['groupCount'] = 1; $screens = API::TemplateScreen()->get($objParams); $screens = zbx_toHash($screens, 'hostid'); foreach ($result as $hostid => $host) { $result[$hostid]['screens'] = isset($screens[$hostid]) ? $screens[$hostid]['rowscount'] : 0; } } } // removing keys (hash -> array) if (is_null($options['preservekeys'])) { $result = zbx_cleanHashes($result); } return $result; }
function get_viewed_groups($perm, $options = array(), $nodeid = null, $sql = array()) { global $USER_DETAILS, $page; $def_sql = array('select' => array('g.groupid', 'g.name'), 'from' => array('groups g'), 'where' => array(), 'order' => array()); $def_options = array('deny_all' => 0, 'allow_all' => 0, 'select_first_group' => 0, 'select_first_group_if_empty' => 0, 'do_not_select' => 0, 'do_not_select_if_empty' => 0, 'monitored_hosts' => 0, 'templated_hosts' => 0, 'real_hosts' => 0, 'not_proxy_hosts' => 0, 'with_items' => 0, 'with_monitored_items' => 0, 'with_historical_items' => 0, 'with_triggers' => 0, 'with_monitored_triggers' => 0, 'with_httptests' => 0, 'with_monitored_httptests' => 0, 'with_graphs' => 0, 'only_current_node' => 0); $def_options = zbx_array_merge($def_options, $options); $config = select_config(); $dd_first_entry = $config['dropdown_first_entry']; if ($def_options['allow_all']) { $dd_first_entry = ZBX_DROPDOWN_FIRST_ALL; } if ($def_options['deny_all']) { $dd_first_entry = ZBX_DROPDOWN_FIRST_NONE; } $result = array('original' => -1, 'selected' => 0, 'groups' => array(), 'groupids' => array()); $groups =& $result['groups']; $groupids =& $result['groupids']; $first_entry = $dd_first_entry == ZBX_DROPDOWN_FIRST_NONE ? _('not selected') : _('all'); $groups['0'] = $first_entry; $_REQUEST['groupid'] = $result['original'] = get_request('groupid', -1); $_REQUEST['hostid'] = get_request('hostid', -1); if (is_null($nodeid)) { $nodeid = !$def_options['only_current_node'] ? get_current_nodeid() : get_current_nodeid(false); } $available_groups = get_accessible_groups_by_user($USER_DETAILS, $perm, PERM_RES_IDS_ARRAY, $nodeid, AVAILABLE_NOCACHE); // nodes if (ZBX_DISTRIBUTED) { $def_sql['select'][] = 'n.name as node_name'; $def_sql['from'][] = 'nodes n'; $def_sql['where'][] = 'n.nodeid=' . DBid2nodeid('g.groupid'); $def_sql['order'][] = 'node_name'; } // hosts if ($def_options['monitored_hosts']) { $def_sql['where'][] = 'h.status=' . HOST_STATUS_MONITORED; } elseif ($def_options['real_hosts']) { $def_sql['where'][] = 'h.status IN(' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')'; } elseif ($def_options['templated_hosts']) { $def_sql['where'][] = 'h.status=' . HOST_STATUS_TEMPLATE; } elseif ($def_options['not_proxy_hosts']) { $def_sql['where'][] = 'h.status<>' . HOST_STATUS_PROXY; } else { $in_hosts = false; } if (!isset($in_hosts)) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['from'][] = 'hosts h'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'h.hostid=hg.hostid'; } // items if ($def_options['with_items']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT 1' . ' FROM items i' . ' WHERE hg.hostid=i.hostid ' . zbx_limit(1) . ')'; } elseif ($def_options['with_monitored_items']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT 1' . ' FROM items i' . ' WHERE hg.hostid=i.hostid' . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' ' . zbx_limit(1) . ')'; } elseif ($def_options['with_historical_items']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT 1' . ' FROM items i' . ' WHERE hg.hostid=i.hostid' . ' AND (i.status=' . ITEM_STATUS_ACTIVE . ' OR i.status=' . ITEM_STATUS_NOTSUPPORTED . ')' . ' AND i.lastvalue IS NOT NULL ' . zbx_limit(1) . ')'; } // triggers if ($def_options['with_triggers']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT 1' . ' FROM items i,functions f,triggers t' . ' WHERE i.hostid=hg.hostid' . ' AND f.itemid=i.itemid' . ' AND t.triggerid=f.triggerid ' . zbx_limit(1) . ')'; } elseif ($def_options['with_monitored_triggers']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT 1' . ' FROM items i,functions f,triggers t' . ' WHERE i.hostid=hg.hostid' . ' AND i.status=' . ITEM_STATUS_ACTIVE . ' AND i.itemid=f.itemid' . ' AND f.triggerid=t.triggerid' . ' AND t.status=' . TRIGGER_STATUS_ENABLED . ' ' . zbx_limit(1) . ')'; } // httptests if ($def_options['with_httptests']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT a.applicationid' . ' FROM applications a,httptest ht' . ' WHERE a.hostid=hg.hostid' . ' AND ht.applicationid=a.applicationid ' . zbx_limit(1) . ')'; } elseif ($def_options['with_monitored_httptests']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT 1' . ' FROM applications a,httptest ht' . ' WHERE a.hostid=hg.hostid' . ' AND ht.applicationid=a.applicationid' . ' AND ht.status=' . HTTPTEST_STATUS_ACTIVE . ' ' . zbx_limit(1) . ')'; } // graphs if ($def_options['with_graphs']) { $def_sql['from'][] = 'hosts_groups hg'; $def_sql['where'][] = 'hg.groupid=g.groupid'; $def_sql['where'][] = 'EXISTS (SELECT 1' . ' FROM items i,graphs_items gi' . ' WHERE i.hostid=hg.hostid' . ' AND i.itemid=gi.itemid ' . zbx_limit(1) . ')'; } $def_sql['order'][] = 'g.name'; foreach ($sql as $key => $value) { zbx_value2array($value); $def_sql[$key] = !empty($def_sql[$key]) ? zbx_array_merge($def_sql[$key], $value) : $value; } $def_sql['select'] = array_unique($def_sql['select']); $def_sql['from'] = array_unique($def_sql['from']); $def_sql['where'] = array_unique($def_sql['where']); $def_sql['order'] = array_unique($def_sql['order']); $sql_select = ''; $sql_from = ''; $sql_where = ''; $sql_order = ''; if (!empty($def_sql['select'])) { $sql_select .= implode(',', $def_sql['select']); } if (!empty($def_sql['from'])) { $sql_from .= implode(',', $def_sql['from']); } if (!empty($def_sql['where'])) { $sql_where .= ' AND ' . implode(' AND ', $def_sql['where']); } if (!empty($def_sql['order'])) { $sql_order .= implode(',', $def_sql['order']); } $res = DBselect('SELECT DISTINCT ' . $sql_select . ' FROM ' . $sql_from . ' WHERE ' . dbConditionInt('g.groupid', $available_groups) . $sql_where . ' ORDER BY ' . $sql_order); while ($group = DBfetch($res)) { $groups[$group['groupid']] = $group['name']; $groupids[$group['groupid']] = $group['groupid']; if (bccomp($_REQUEST['groupid'], $group['groupid']) == 0) { $result['selected'] = $group['groupid']; } } $profile_groupid = CProfile::get('web.' . $page['menu'] . '.groupid'); if ($def_options['do_not_select']) { $result['selected'] = $_REQUEST['groupid'] = 0; } elseif ($def_options['do_not_select_if_empty'] && $_REQUEST['groupid'] == -1) { $result['selected'] = $_REQUEST['groupid'] = 0; } elseif ($def_options['select_first_group'] || $def_options['select_first_group_if_empty'] && $_REQUEST['groupid'] == -1 && is_null($profile_groupid)) { $first_groupid = next($groupids); reset($groupids); $_REQUEST['groupid'] = $first_groupid !== false ? $result['selected'] = $first_groupid : ($result['selected'] = 0); } else { if ($config['dropdown_first_remember']) { if ($_REQUEST['groupid'] == -1) { $_REQUEST['groupid'] = is_null($profile_groupid) ? '0' : $profile_groupid; } if (isset($groupids[$_REQUEST['groupid']])) { $result['selected'] = $_REQUEST['groupid']; } else { $_REQUEST['groupid'] = $result['selected']; } } else { $_REQUEST['groupid'] = $result['selected']; } } return $result; }