/**
* Import template screens.
*
* @param array $allScreens
*
* @return void
*/
public function import(array $allScreens)
{
$screensToCreate = array();
$screensToUpdate = array();
foreach ($allScreens as $template => $screens) {
// TODO: select all at once out of loop
$dbScreens = DBselect('SELECT s.screenid,s.name FROM screens s WHERE' . ' s.templateid=' . zbx_dbstr($this->referencer->resolveTemplate($template)) . ' AND ' . dbConditionString('s.name', array_keys($screens)));
while ($dbScreen = DBfetch($dbScreens)) {
$screens[$dbScreen['name']]['screenid'] = $dbScreen['screenid'];
}
foreach ($screens as $screen) {
$screen = $this->resolveScreenReferences($screen);
if (isset($screen['screenid'])) {
$screensToUpdate[] = $screen;
} else {
$screen['templateid'] = $this->referencer->resolveTemplate($template);
$screensToCreate[] = $screen;
}
}
}
if ($this->options['templateScreens']['createMissing'] && $screensToCreate) {
API::TemplateScreen()->create($screensToCreate);
}
if ($this->options['templateScreens']['updateExisting'] && $screensToUpdate) {
API::TemplateScreen()->update($screensToUpdate);
}
}
/**
* Get screen item data.
*
* @param array $options
* @param array $options['hostid'] Use hostid to get real resource id
* @param array $options['screenitemids'] Search by screen item IDs
* @param array $options['screenids'] Search by screen IDs
* @param array $options['filter'] Result filter
* @param array $options['limit'] The size of the result set
*
* @return array
*/
public function get(array $options = [])
{
$options = zbx_array_merge($this->getOptions, $options);
// build and execute query
$sql = $this->createSelectQuery($this->tableName(), $options);
$res = DBselect($sql, $options['limit']);
// fetch results
$result = [];
while ($row = DBfetch($res)) {
// count query, return a single result
if ($options['countOutput'] !== null) {
$result = $row['rowscount'];
} else {
if ($options['preservekeys'] !== null) {
$result[$row['screenitemid']] = $row;
} else {
$result[] = $row;
}
}
}
// fill result with real resourceid
if ($options['hostids'] && $result) {
if (empty($options['screenitemid'])) {
$options['screenitemid'] = zbx_objectValues($result, 'screenitemid');
}
$dbTemplateScreens = API::TemplateScreen()->get(['output' => ['screenitemid'], 'screenitemids' => $options['screenitemid'], 'hostids' => $options['hostids'], 'selectScreenItems' => API_OUTPUT_EXTEND]);
if ($dbTemplateScreens) {
foreach ($result as &$screenItem) {
foreach ($dbTemplateScreens as $dbTemplateScreen) {
foreach ($dbTemplateScreen['screenitems'] as $dbScreenItem) {
if ($screenItem['screenitemid'] == $dbScreenItem['screenitemid'] && isset($dbScreenItem['real_resourceid']) && $dbScreenItem['real_resourceid']) {
$screenItem['real_resourceid'] = $dbScreenItem['real_resourceid'];
}
}
}
}
unset($screenItem);
}
}
return $result;
}
/**
* Get Template data
*
* @param array $options
* @return array|boolean Template data as array or false if error
*/
public function get($options = array())
{
$result = array();
$nodeCheck = false;
$userType = self::$userData['type'];
$userid = self::$userData['userid'];
// allowed columns for sorting
$sortColumns = array('hostid', 'host', 'name');
// allowed output options for [ select_* ] params
$subselectsAllowedOutputs = array(API_OUTPUT_REFER, API_OUTPUT_EXTEND);
$sqlParts = array('select' => array('templates' => 'h.hostid'), 'from' => array('hosts' => 'hosts h'), 'where' => array('h.status=' . HOST_STATUS_TEMPLATE), 'group' => array(), 'order' => array(), 'limit' => null);
$defOptions = array('nodeids' => null, 'groupids' => null, 'templateids' => null, 'parentTemplateids' => null, 'hostids' => null, 'graphids' => null, 'itemids' => null, 'triggerids' => null, 'with_items' => null, 'with_triggers' => null, 'with_graphs' => null, 'editable' => null, 'nopermissions' => null, 'filter' => null, 'search' => '', 'searchByAny' => null, 'startSearch' => null, 'excludeSearch' => null, 'searchWildcardsEnabled' => null, 'output' => API_OUTPUT_REFER, 'selectGroups' => null, 'selectHosts' => null, 'selectTemplates' => null, 'selectParentTemplates' => null, 'selectItems' => null, 'selectDiscoveries' => null, 'selectTriggers' => null, 'selectGraphs' => null, 'selectApplications' => null, 'selectMacros' => null, 'selectScreens' => 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']['templates']);
$dbTable = DB::getSchema('hosts');
$sqlParts['select']['hostid'] = 'h.hostid';
foreach ($options['output'] as $field) {
if ($field == 'templateid') {
continue;
}
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 . ')';
}
// nodeids
$nodeids = !is_null($options['nodeids']) ? $options['nodeids'] : get_current_nodeid();
// groupids
if (!is_null($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'])) {
$sqlParts['group']['hg'] = 'hg.groupid';
}
if (!$nodeCheck) {
$nodeCheck = true;
$sqlParts['where'][] = DBin_node('hg.groupid', $nodeids);
}
}
// templateids
if (!is_null($options['templateids'])) {
zbx_value2array($options['templateids']);
$sqlParts['where']['templateid'] = dbConditionInt('h.hostid', $options['templateids']);
if (!$nodeCheck) {
$nodeCheck = true;
$sqlParts['where'][] = DBin_node('h.hostid', $nodeids);
}
}
// parentTemplateids
if (!is_null($options['parentTemplateids'])) {
zbx_value2array($options['parentTemplateids']);
if ($options['output'] != API_OUTPUT_SHORTEN) {
$sqlParts['select']['parentTemplateid'] = 'ht.templateid as parentTemplateid';
}
$sqlParts['from']['hosts_templates'] = 'hosts_templates ht';
$sqlParts['where'][] = dbConditionInt('ht.templateid', $options['parentTemplateids']);
$sqlParts['where']['hht'] = 'h.hostid=ht.hostid';
if (!is_null($options['groupCount'])) {
$sqlParts['group']['templateid'] = 'ht.templateid';
}
if (!$nodeCheck) {
$nodeCheck = true;
$sqlParts['where'][] = DBin_node('ht.templateid', $nodeids);
}
}
// hostids
if (!is_null($options['hostids'])) {
zbx_value2array($options['hostids']);
if ($options['output'] != API_OUTPUT_SHORTEN) {
$sqlParts['select']['linked_hostid'] = 'ht.hostid as linked_hostid';
}
$sqlParts['from']['hosts_templates'] = 'hosts_templates ht';
$sqlParts['where'][] = dbConditionInt('ht.hostid', $options['hostids']);
$sqlParts['where']['hht'] = 'h.hostid=ht.templateid';
if (!is_null($options['groupCount'])) {
$sqlParts['group']['ht'] = 'ht.hostid';
}
if (!$nodeCheck) {
$nodeCheck = true;
$sqlParts['where'][] = DBin_node('ht.hostid', $nodeids);
}
}
// itemids
if (!is_null($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']);
$sqlParts['where']['hi'] = 'h.hostid=i.hostid';
if (!$nodeCheck) {
$nodeCheck = true;
$sqlParts['where'][] = DBin_node('i.itemid', $nodeids);
}
}
// triggerids
if (!is_null($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';
$sqlParts['where']['fi'] = 'f.itemid=i.itemid';
if (!$nodeCheck) {
$nodeCheck = true;
$sqlParts['where'][] = DBin_node('f.triggerid', $nodeids);
}
}
// graphids
if (!is_null($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';
$sqlParts['where']['hi'] = 'h.hostid=i.hostid';
if (!$nodeCheck) {
$nodeCheck = true;
$sqlParts['where'][] = DBin_node('gi.graphid', $nodeids);
}
}
// node check !!!!
// should last, after all ****IDS checks
if (!$nodeCheck) {
$sqlParts['where'][] = DBin_node('h.hostid', $nodeids);
}
// with_items
if (!is_null($options['with_items'])) {
$sqlParts['where'][] = 'EXISTS (SELECT NULL FROM items i WHERE h.hostid=i.hostid )';
}
// with_triggers
if (!is_null($options['with_triggers'])) {
$sqlParts['where'][] = 'EXISTS(' . 'SELECT NULL' . ' FROM items i,functions f,triggers t' . ' WHERE i.hostid=h.hostid' . ' AND i.itemid=f.itemid' . ' AND f.triggerid=t.triggerid)';
}
// with_graphs
if (!is_null($options['with_graphs'])) {
$sqlParts['where'][] = 'EXISTS(' . 'SELECT NULL' . ' FROM items i,graphs_items gi' . ' WHERE i.hostid=h.hostid' . ' AND i.itemid=gi.itemid)';
}
// filter
if (is_array($options['filter'])) {
$this->dbFilter('hosts h', $options, $sqlParts);
}
// search
if (is_array($options['search'])) {
zbx_db_search('hosts h', $options, $sqlParts);
}
// output
if ($options['output'] == API_OUTPUT_EXTEND) {
$sqlParts['select']['templates'] = 'h.*';
}
// countOutput
if (!is_null($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'];
}
//-------------
$templateids = array();
$res = DBselect($this->createSelectQueryFromParts($sqlParts), $sqlParts['limit']);
while ($template = DBfetch($res)) {
if (!is_null($options['countOutput'])) {
if (!is_null($options['groupCount'])) {
$result[] = $template;
} else {
$result = $template['rowscount'];
}
} else {
$template['templateid'] = $template['hostid'];
$templateids[$template['templateid']] = $template['templateid'];
if ($options['output'] == API_OUTPUT_SHORTEN) {
$result[$template['templateid']] = array('templateid' => $template['templateid']);
} else {
if (!isset($result[$template['templateid']])) {
$result[$template['templateid']] = array();
}
if (!is_null($options['selectGroups']) && !isset($result[$template['templateid']]['groups'])) {
$template['groups'] = array();
}
if (!is_null($options['selectTemplates']) && !isset($result[$template['templateid']]['templates'])) {
$template['templates'] = array();
}
if (!is_null($options['selectHosts']) && !isset($result[$template['templateid']]['hosts'])) {
$template['hosts'] = array();
}
if (!is_null($options['selectParentTemplates']) && !isset($result[$template['templateid']]['parentTemplates'])) {
$template['parentTemplates'] = array();
}
if (!is_null($options['selectItems']) && !isset($result[$template['templateid']]['items'])) {
$template['items'] = array();
}
if (!is_null($options['selectDiscoveries']) && !isset($result[$template['hostid']]['discoveries'])) {
$result[$template['hostid']]['discoveries'] = array();
}
if (!is_null($options['selectTriggers']) && !isset($result[$template['templateid']]['triggers'])) {
$template['triggers'] = array();
}
if (!is_null($options['selectGraphs']) && !isset($result[$template['templateid']]['graphs'])) {
$template['graphs'] = array();
}
if (!is_null($options['selectApplications']) && !isset($result[$template['templateid']]['applications'])) {
$template['applications'] = array();
}
if (!is_null($options['selectMacros']) && !isset($result[$template['templateid']]['macros'])) {
$template['macros'] = array();
}
if (!is_null($options['selectScreens']) && !isset($result[$template['templateid']]['screens'])) {
$template['screens'] = array();
}
// groupids
if (isset($template['groupid']) && is_null($options['selectGroups'])) {
if (!isset($result[$template['templateid']]['groups'])) {
$result[$template['templateid']]['groups'] = array();
}
$result[$template['templateid']]['groups'][] = array('groupid' => $template['groupid']);
unset($template['groupid']);
}
// hostids
if (isset($template['linked_hostid']) && is_null($options['selectHosts'])) {
if (!isset($result[$template['templateid']]['hosts'])) {
$result[$template['templateid']]['hosts'] = array();
}
$result[$template['templateid']]['hosts'][] = array('hostid' => $template['linked_hostid']);
unset($template['linked_hostid']);
}
// parentTemplateids
if (isset($template['parentTemplateid']) && is_null($options['selectParentTemplates'])) {
if (!isset($result[$template['templateid']]['parentTemplates'])) {
$result[$template['templateid']]['parentTemplates'] = array();
}
$result[$template['templateid']]['parentTemplates'][] = array('templateid' => $template['parentTemplateid']);
unset($template['parentTemplateid']);
}
// itemids
if (isset($template['itemid']) && is_null($options['selectItems'])) {
if (!isset($result[$template['templateid']]['items'])) {
$result[$template['templateid']]['items'] = array();
}
$result[$template['templateid']]['items'][] = array('itemid' => $template['itemid']);
unset($template['itemid']);
}
// triggerids
if (isset($template['triggerid']) && is_null($options['selectTriggers'])) {
if (!isset($result[$template['hostid']]['triggers'])) {
$result[$template['hostid']]['triggers'] = array();
}
$result[$template['hostid']]['triggers'][] = array('triggerid' => $template['triggerid']);
unset($template['triggerid']);
}
// graphids
if (isset($template['graphid']) && is_null($options['selectGraphs'])) {
if (!isset($result[$template['templateid']]['graphs'])) {
$result[$template['templateid']]['graphs'] = array();
}
$result[$template['templateid']]['graphs'][] = array('graphid' => $template['graphid']);
unset($template['graphid']);
}
$result[$template['templateid']] += $template;
}
}
}
if (!is_null($options['countOutput'])) {
return $result;
}
// Adding Objects
// Adding Groups
if (!is_null($options['selectGroups']) && str_in_array($options['selectGroups'], $subselectsAllowedOutputs)) {
$objParams = array('nodeids' => $nodeids, 'output' => $options['selectGroups'], 'hostids' => $templateids, 'preservekeys' => 1);
$groups = API::HostGroup()->get($objParams);
foreach ($groups as $groupid => $group) {
$ghosts = $group['hosts'];
unset($group['hosts']);
foreach ($ghosts as $hnum => $template) {
$result[$template['hostid']]['groups'][] = $group;
}
}
}
// Adding Templates
if (!is_null($options['selectTemplates'])) {
$objParams = array('nodeids' => $nodeids, 'parentTemplateids' => $templateids, 'preservekeys' => 1);
if (is_array($options['selectTemplates']) || str_in_array($options['selectTemplates'], $subselectsAllowedOutputs)) {
$objParams['output'] = $options['selectTemplates'];
$templates = API::Template()->get($objParams);
if (!is_null($options['limitSelects'])) {
order_result($templates, 'host');
}
foreach ($templates as $templateid => $template) {
unset($templates[$templateid]['parentTemplates']);
if (isset($template['parentTemplates']) && is_array($template['parentTemplates'])) {
$count = array();
foreach ($template['parentTemplates'] as $parentTemplate) {
if (!is_null($options['limitSelects'])) {
if (!isset($count[$parentTemplate['templateid']])) {
$count[$parentTemplate['templateid']] = 0;
}
$count[$parentTemplate['hostid']]++;
if ($count[$parentTemplate['templateid']] > $options['limitSelects']) {
continue;
}
}
$result[$parentTemplate['templateid']]['templates'][] =& $templates[$templateid];
}
}
}
} elseif (API_OUTPUT_COUNT == $options['selectTemplates']) {
$objParams['countOutput'] = 1;
$objParams['groupCount'] = 1;
$templates = API::Template()->get($objParams);
$templates = zbx_toHash($templates, 'hostid');
foreach ($result as $templateid => $template) {
if (isset($templates[$groupid])) {
$result[$templateid]['templates'] = $templates[$templateid]['rowscount'];
} else {
$result[$templateid]['templates'] = 0;
}
}
}
}
// Adding Hosts
if (!is_null($options['selectHosts'])) {
$objParams = array('nodeids' => $nodeids, 'templateids' => $templateids, 'preservekeys' => 1);
if (is_array($options['selectHosts']) || str_in_array($options['selectHosts'], $subselectsAllowedOutputs)) {
$objParams['output'] = $options['selectHosts'];
$hosts = API::Host()->get($objParams);
if (!is_null($options['limitSelects'])) {
order_result($hosts, 'host');
}
foreach ($hosts as $hostid => $host) {
unset($hosts[$hostid]['templates']);
foreach ($host['templates'] as $tnum => $template) {
if (!is_null($options['limitSelects'])) {
if (!isset($count[$template['templateid']])) {
$count[$template['templateid']] = 0;
}
$count[$template['templateid']]++;
if ($count[$template['templateid']] > $options['limitSelects']) {
continue;
}
}
$result[$template['templateid']]['hosts'][] =& $hosts[$hostid];
}
}
} elseif (API_OUTPUT_COUNT == $options['selectHosts']) {
$objParams['countOutput'] = 1;
$objParams['groupCount'] = 1;
$hosts = API::Host()->get($objParams);
$hosts = zbx_toHash($hosts, 'hostid');
foreach ($result as $templateid => $template) {
if (isset($hosts[$templateid])) {
$result[$templateid]['hosts'] = $hosts[$templateid]['rowscount'];
} else {
$result[$templateid]['hosts'] = 0;
}
}
}
}
// Adding parentTemplates
if (!is_null($options['selectParentTemplates'])) {
$objParams = array('nodeids' => $nodeids, 'hostids' => $templateids, 'preservekeys' => 1);
if (is_array($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[$templateid]['hosts']);
foreach ($template['hosts'] as $hnum => $host) {
if (!is_null($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['selectTemplates']) {
$objParams['countOutput'] = 1;
$objParams['groupCount'] = 1;
$templates = API::Template()->get($objParams);
$templates = zbx_toHash($templates, 'hostid');
foreach ($result as $templateid => $template) {
if (isset($templates[$groupid])) {
$result[$templateid]['parentTemplates'] = $templates[$templateid]['rowscount'];
} else {
$result[$templateid]['parentTemplates'] = 0;
}
}
}
}
// Adding Items
if (!is_null($options['selectItems'])) {
$objParams = array('nodeids' => $nodeids, 'hostids' => $templateids, 'nopermissions' => 1, 'preservekeys' => 1);
if (is_array($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 $templateid => $template) {
if (isset($items[$templateid])) {
$result[$templateid]['items'] = $items[$templateid]['rowscount'];
} else {
$result[$templateid]['items'] = 0;
}
}
}
}
// Adding Discoveries
if (!is_null($options['selectDiscoveries'])) {
$objParams = array('nodeids' => $nodeids, 'hostids' => $templateids, 'nopermissions' => 1, 'preservekeys' => 1);
if (is_array($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');
}
foreach ($items as $itemid => $item) {
unset($items[$itemid]['hosts']);
foreach ($item['hosts'] as $hnum => $host) {
if (!is_null($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 => $host) {
if (isset($items[$hostid])) {
$result[$hostid]['discoveries'] = $items[$hostid]['rowscount'];
} else {
$result[$hostid]['discoveries'] = 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' => $nodeids, 'hostids' => $templateids, 'preservekeys' => true, 'output' => $options['selectTriggers']));
if (!is_null($options['limitSelects'])) {
order_result($triggers, 'description');
}
foreach ($triggers as $triggerid => $trigger) {
unset($triggers[$triggerid]['hosts']);
foreach ($trigger['hosts'] as $hnum => $host) {
if (!is_null($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' => $nodeids, 'hostids' => $templateids, 'countOutput' => true, 'groupCount' => true));
$triggers = zbx_toHash($triggers, 'hostid');
foreach ($result as $templateid => $template) {
if (isset($triggers[$templateid])) {
$result[$templateid]['triggers'] = $triggers[$templateid]['rowscount'];
} else {
$result[$templateid]['triggers'] = 0;
}
}
}
}
// Adding graphs
if (!is_null($options['selectGraphs'])) {
if (is_array($options['selectGraphs']) || str_in_array($options['selectGraphs'], $subselectsAllowedOutputs)) {
$graphs = API::Graph()->get(array('nodeids' => $nodeids, 'hostids' => $templateids, 'preservekeys' => true, 'output' => $options['selectGraphs']));
if (!is_null($options['limitSelects'])) {
order_result($graphs, 'name');
}
foreach ($graphs as $graphid => $graph) {
unset($graphs[$graphid]['hosts']);
foreach ($graph['hosts'] as $hnum => $host) {
if (!is_null($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' => $nodeids, 'hostids' => $templateids, 'countOutput' => true, 'groupCount' => true));
$graphs = zbx_toHash($graphs, 'hostid');
foreach ($result as $templateid => $template) {
if (isset($graphs[$templateid])) {
$result[$templateid]['graphs'] = $graphs[$templateid]['rowscount'];
} else {
$result[$templateid]['graphs'] = 0;
}
}
}
}
// Adding applications
if (!is_null($options['selectApplications'])) {
$objParams = array('nodeids' => $nodeids, 'hostids' => $templateids, 'nopermissions' => 1, 'preservekeys' => 1);
if (is_array($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');
}
foreach ($applications as $applicationid => $application) {
unset($applications[$applicationid]['hosts']);
foreach ($application['hosts'] as $hnum => $host) {
if (!is_null($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 $templateid => $template) {
if (isset($applications[$templateid])) {
$result[$templateid]['applications'] = $applications[$templateid]['rowscount'];
} else {
$result[$templateid]['applications'] = 0;
}
}
}
}
// Adding screens
if (!is_null($options['selectScreens'])) {
$objParams = array('nodeids' => $nodeids, 'templateids' => $templateids, 'editable' => $options['editable'], 'nopermissions' => 1, 'preservekeys' => 1);
if (is_array($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 $screenid => $screen) {
if (!is_null($options['limitSelects'])) {
if (count($result[$screen['hostid']]['screens']) >= $options['limitSelects']) {
continue;
}
}
unset($screens[$screenid]['templates']);
$result[$screen['hostid']]['screens'][] =& $screens[$screenid];
}
} 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 $templateid => $template) {
if (isset($screens[$templateid])) {
$result[$templateid]['screens'] = $screens[$templateid]['rowscount'];
} else {
$result[$templateid]['screens'] = 0;
}
}
}
}
// Adding macros
if (!is_null($options['selectMacros']) && str_in_array($options['selectMacros'], $subselectsAllowedOutputs)) {
$objParams = array('nodeids' => $nodeids, 'output' => $options['selectMacros'], 'hostids' => $templateids, 'preservekeys' => 1);
$macros = API::UserMacro()->get($objParams);
foreach ($macros as $macroid => $macro) {
unset($macros[$macroid]['hosts']);
foreach ($macro['hosts'] as $hnum => $host) {
$result[$host['hostid']]['macros'][] = $macros[$macroid];
}
}
}
// removing keys (hash -> array)
if (is_null($options['preservekeys'])) {
$result = zbx_cleanHashes($result);
}
return $result;
}
/**
* Get templates for export from database.
*
* @param array $templateIds
*/
protected function gatherTemplates(array $templateIds)
{
$templates = API::Template()->get(array('templateids' => $templateIds, 'output' => array('host', 'name'), 'selectMacros' => API_OUTPUT_EXTEND, 'selectGroups' => API_OUTPUT_EXTEND, 'selectParentTemplates' => API_OUTPUT_EXTEND, 'preservekeys' => true));
// merge host groups with all groups
$templateGroups = array();
foreach ($templates as &$template) {
$templateGroups += zbx_toHash($template['groups'], 'groupid');
$template['screens'] = array();
$template['applications'] = array();
$template['discoveryRules'] = array();
$template['items'] = array();
}
unset($template);
$this->data['groups'] += $templateGroups;
// applications
$applications = API::Application()->get(array('hostids' => $templateIds, 'output' => API_OUTPUT_EXTEND, 'inherited' => false, 'preservekeys' => true));
foreach ($applications as $application) {
if (!isset($templates[$application['hostid']]['applications'])) {
$templates[$application['hostid']]['applications'] = array();
}
$templates[$application['hostid']]['applications'][] = $application;
}
// screens
$screens = API::TemplateScreen()->get(array('templateids' => $templateIds, 'selectScreenItems' => API_OUTPUT_EXTEND, 'noInheritance' => true, 'output' => API_OUTPUT_EXTEND, 'preservekeys' => true));
$this->prepareScreenExport($screens);
foreach ($screens as $screen) {
if (!isset($templates[$screen['templateid']]['screens'])) {
$templates[$screen['templateid']]['screens'] = array();
}
$templates[$screen['templateid']]['screens'][] = $screen;
}
$this->data['templates'] = $templates;
$this->gatherTemplateItems($templateIds);
$this->gatherTemplateDiscoveryRules($templateIds);
}
$templateList->addRow(_('Trigger prototypes'), $listBox);
}
// Graph prototypes
$hostGraphPrototypes = API::GraphPrototype()->get(['hostids' => $data['templateId'], 'discoveryids' => $hostDiscoveryRuleids, 'inherited' => false, 'output' => API_OUTPUT_EXTEND]);
if (!empty($hostGraphPrototypes)) {
$prototypeList = [];
foreach ($hostGraphPrototypes as $graphPrototype) {
$prototypeList[$graphPrototype['graphid']] = $graphPrototype['name'];
}
order_result($prototypeList);
$listBox = (new CListBox('graphPrototypes', null, 8))->setAttribute('disabled', 'disabled')->addItems($prototypeList);
$templateList->addRow(_('Graph prototypes'), $listBox);
}
}
// screens
$screens = API::TemplateScreen()->get(['inherited' => false, 'templateids' => $data['templateId'], 'output' => ['screenid', 'name']]);
if (!empty($screens)) {
$screensList = [];
foreach ($screens as $screen) {
$screensList[$screen['screenid']] = $screen['name'];
}
order_result($screensList);
$listBox = (new CListBox('screens', null, 8))->setAttribute('disabled', 'disabled')->addItems($screensList);
$templateList->addRow(_('Screens'), $listBox);
}
// web scenarios
$httpTests = API::HttpTest()->get(['output' => ['httptestid', 'name'], 'hostids' => $data['templateId'], 'inherited' => false]);
if ($httpTests) {
$httpTestList = [];
foreach ($httpTests as $httpTest) {
$httpTestList[$httpTest['httptestid']] = $httpTest['name'];
protected function addRelatedObjects(array $options, array $result)
{
$result = parent::addRelatedObjects($options, $result);
$hostids = array_keys($result);
// adding inventories
if ($options['selectInventory'] !== null) {
$relationMap = $this->createRelationMap($result, 'hostid', 'hostid');
$inventory = API::getApiService()->select('host_inventory', ['output' => $options['selectInventory'], 'filter' => ['hostid' => $hostids]]);
$result = $relationMap->mapOne($result, zbx_toHash($inventory, 'hostid'), 'inventory');
}
// adding hostinterfaces
if ($options['selectInterfaces'] !== null) {
if ($options['selectInterfaces'] != API_OUTPUT_COUNT) {
$interfaces = API::HostInterface()->get(['output' => $this->outputExtend($options['selectInterfaces'], ['hostid', 'interfaceid']), 'hostids' => $hostids, 'nopermissions' => true, 'preservekeys' => true]);
// we need to order interfaces for proper linkage and viewing
order_result($interfaces, 'interfaceid', ZBX_SORT_UP);
$relationMap = $this->createRelationMap($interfaces, 'hostid', 'interfaceid');
$interfaces = $this->unsetExtraFields($interfaces, ['hostid', 'interfaceid'], $options['selectInterfaces']);
$result = $relationMap->mapMany($result, $interfaces, 'interfaces', $options['limitSelects']);
} else {
$interfaces = API::HostInterface()->get(['hostids' => $hostids, 'nopermissions' => true, 'countOutput' => true, 'groupCount' => true]);
$interfaces = zbx_toHash($interfaces, 'hostid');
foreach ($result as $hostid => $host) {
$result[$hostid]['interfaces'] = isset($interfaces[$hostid]) ? $interfaces[$hostid]['rowscount'] : 0;
}
}
}
// adding screens
if ($options['selectScreens'] !== null) {
if ($options['selectScreens'] != API_OUTPUT_COUNT) {
$screens = API::TemplateScreen()->get(['output' => $this->outputExtend($options['selectScreens'], ['hostid']), 'hostids' => $hostids, 'nopermissions' => true]);
if (!is_null($options['limitSelects'])) {
order_result($screens, 'name');
}
// inherited screens do not have a unique screenid, so we're building a map using array keys
$relationMap = new CRelationMap();
foreach ($screens as $key => $screen) {
$relationMap->addRelation($screen['hostid'], $key);
}
$screens = $this->unsetExtraFields($screens, ['hostid'], $options['selectScreens']);
$result = $relationMap->mapMany($result, $screens, 'screens', $options['limitSelects']);
} else {
$screens = API::TemplateScreen()->get(['hostids' => $hostids, 'nopermissions' => true, 'countOutput' => true, 'groupCount' => true]);
$screens = zbx_toHash($screens, 'hostid');
foreach ($result as $hostid => $host) {
$result[$hostid]['screens'] = isset($screens[$hostid]) ? $screens[$hostid]['rowscount'] : 0;
}
}
}
// adding discovery rule
if ($options['selectDiscoveryRule'] !== null && $options['selectDiscoveryRule'] != API_OUTPUT_COUNT) {
// discovered items
$discoveryRules = DBFetchArray(DBselect('SELECT hd.hostid,hd2.parent_itemid' . ' FROM host_discovery hd,host_discovery hd2' . ' WHERE ' . dbConditionInt('hd.hostid', $hostids) . ' AND hd.parent_hostid=hd2.hostid'));
$relationMap = $this->createRelationMap($discoveryRules, 'hostid', 'parent_itemid');
$discoveryRules = API::DiscoveryRule()->get(['output' => $options['selectDiscoveryRule'], 'itemids' => $relationMap->getRelatedIds(), 'preservekeys' => true]);
$result = $relationMap->mapOne($result, $discoveryRules, 'discoveryRule');
}
// adding host discovery
if ($options['selectHostDiscovery'] !== null) {
$hostDiscoveries = API::getApiService()->select('host_discovery', ['output' => $this->outputExtend($options['selectHostDiscovery'], ['hostid']), 'filter' => ['hostid' => $hostids], 'preservekeys' => true]);
$relationMap = $this->createRelationMap($hostDiscoveries, 'hostid', 'hostid');
$hostDiscoveries = $this->unsetExtraFields($hostDiscoveries, ['hostid'], $options['selectHostDiscovery']);
$result = $relationMap->mapOne($result, $hostDiscoveries, 'hostDiscovery');
}
return $result;
}
/**
* Deletes missing template screens.
*
* @param array $allScreens
*
* @return null
*/
public function delete(array $allScreens)
{
if (!$this->options['templateScreens']['deleteMissing']) {
return;
}
$templateIdsXML = $this->importedObjectContainer->getTemplateIds();
// no templates have been processed
if (!$templateIdsXML) {
return;
}
$templateScreenIdsXML = array();
if ($allScreens) {
foreach ($allScreens as $template => $screens) {
$templateId = $this->referencer->resolveTemplate($template);
if ($templateId) {
foreach ($screens as $screenName => $screen) {
$templateScreenId = $this->referencer->resolveTemplateScreen($templateId, $screenName);
if ($templateScreenId) {
$templateScreenIdsXML[$templateScreenId] = $templateScreenId;
}
}
}
}
}
$dbTemplateScreenIds = API::TemplateScreen()->get(array('output' => array('screenid'), 'hostids' => $templateIdsXML, 'nopermissions' => true, 'preservekeys' => true));
$templateScreensToDelete = array_diff_key($dbTemplateScreenIds, $templateScreenIdsXML);
if ($templateScreensToDelete) {
API::TemplateScreen()->delete(array_keys($templateScreensToDelete));
}
}
public static function parseMain($rules)
{
$triggersForDependencies = array();
if (!empty($rules['hosts']['updateExisting']) || !empty($rules['hosts']['createMissing']) || !empty($rules['templates']['createMissing']) || !empty($rules['templates']['updateExisting'])) {
$xpath = new DOMXPath(self::$xml);
$hosts = $xpath->query('hosts/host');
foreach ($hosts as $host) {
$host_db = self::mapXML2arr($host, XML_TAG_HOST);
if (!isset($host_db['status'])) {
$host_db['status'] = HOST_STATUS_TEMPLATE;
}
$current_host = $host_db['status'] == HOST_STATUS_TEMPLATE ? API::Template()->exists($host_db) : API::Host()->exists($host_db);
if (!$current_host && ($host_db['status'] == HOST_STATUS_TEMPLATE && empty($rules['templates']['createMissing']) || $host_db['status'] != HOST_STATUS_TEMPLATE && empty($rules['hosts']['createMissing']))) {
continue;
}
if ($current_host && ($host_db['status'] == HOST_STATUS_TEMPLATE && empty($rules['templates']['updateExisting']) || $host_db['status'] != HOST_STATUS_TEMPLATE && empty($rules['hosts']['updateExisting']))) {
continue;
}
// there were no host visible names in 1.8
if (!isset($host_db['name'])) {
$host_db['name'] = $host_db['host'];
}
// host will have no interfaces - we will be creating them separately
$host_db['interfaces'] = null;
// it is possible, that data is imported from 1.8, where there was only one network interface per host
/**
* @todo when new XML format will be introduced, this check should be changed to XML version check
*/
$old_version_input = $host_db['status'] != HOST_STATUS_TEMPLATE;
if ($old_version_input) {
// rearranging host structure, so it would look more like 2.0 host
$interfaces = array();
// the main interface is always "agent" type
if (!is_null($host_db['ip'])) {
$interfaces[] = array('main' => INTERFACE_PRIMARY, 'type' => INTERFACE_TYPE_AGENT, 'useip' => $host_db['useip'], 'ip' => $host_db['ip'], 'dns' => $host_db['dns'], 'port' => $host_db['port']);
}
// now we need to check if host had SNMP items. If it had, we need and SNMP interface for every different port.
$items = $xpath->query('items/item', $host);
$snmp_interface_ports_created = array();
foreach ($items as $item) {
$item_db = self::mapXML2arr($item, XML_TAG_ITEM);
if (($item_db['type'] == ITEM_TYPE_SNMPV1 || $item_db['type'] == ITEM_TYPE_SNMPV2C || $item_db['type'] == ITEM_TYPE_SNMPV3) && !isset($snmp_interface_ports_created[$item_db['snmp_port']])) {
$interfaces[] = array('main' => INTERFACE_PRIMARY, 'type' => INTERFACE_TYPE_SNMP, 'useip' => $host_db['useip'], 'ip' => $host_db['ip'], 'dns' => $host_db['dns'], 'port' => $item_db['snmp_port']);
$snmp_interface_ports_created[$item_db['snmp_port']] = 1;
}
}
unset($snmp_interface_ports_created);
// it was a temporary variable
// we ned to add ipmi interface if at least one ipmi item exists
foreach ($items as $item) {
$item_db = self::mapXML2arr($item, XML_TAG_ITEM);
if ($item_db['type'] == ITEM_TYPE_IPMI) {
// when saving a host in 1.8, it's possible to set useipmi=1 and not to fill an IP address
// we were not really sure what to do with this host,
// and decided to take host IP address instead and show info message about this
if ($host_db['ipmi_ip'] == '') {
$ipmi_ip = $host_db['ip'];
info(_s('Host "%s" has "useipmi" parameter checked, but has no "ipmi_ip" parameter! Using host IP address as an address for IPMI interface.', $host_db['host']));
} else {
$ipmi_ip = $host_db['ipmi_ip'];
}
$interfaces[] = array('main' => INTERFACE_PRIMARY, 'type' => INTERFACE_TYPE_IPMI, 'useip' => INTERFACE_USE_DNS, 'ip' => '', 'dns' => $ipmi_ip, 'port' => $host_db['ipmi_port']);
// we need only one ipmi interface
break;
}
}
}
if ($current_host) {
$options = array('filter' => array('host' => $host_db['host']), 'output' => API_OUTPUT_EXTEND, 'editable' => 1, 'selectInterfaces' => API_OUTPUT_EXTEND);
if ($host_db['status'] == HOST_STATUS_TEMPLATE) {
$current_host = API::Template()->get($options);
} else {
$current_host = API::Host()->get($options);
}
if (empty($current_host)) {
throw new Exception(_s('No permission for host "%1$s".', $host_db['host']));
} else {
$current_host = reset($current_host);
}
// checking if host already exists - then some of the interfaces may not need to be created
if ($host_db['status'] != HOST_STATUS_TEMPLATE) {
// for every interface we got based on XML
foreach ($interfaces as $i => $interface_db) {
// checking every interface of current host
foreach ($current_host['interfaces'] as $interface) {
// if all parameters of interface are identical
if ($interface['type'] == $interface_db['type'] && $interface['ip'] == $interface_db['ip'] && $interface['dns'] == $interface_db['dns'] && $interface['port'] == $interface_db['port'] && $interface['useip'] == $interface_db['useip']) {
// this interface is the same as existing one!
$interfaces[$i]['interfaceid'] = $interface['interfaceid'];
break;
}
}
}
}
$interfaces_created_with_host = false;
} else {
if ($host_db['status'] != HOST_STATUS_TEMPLATE) {
$host_db['interfaces'] = $interfaces;
$interfaces_created_with_host = true;
}
}
// HOST GROUPS {{{
$groups = $xpath->query('groups/group', $host);
$host_db['groups'] = array();
$groups_to_parse = array();
foreach ($groups as $group) {
$groups_to_parse[] = array('name' => $group->nodeValue);
}
if (empty($groups_to_parse)) {
$groups_to_parse[] = array('name' => ZBX_DEFAULT_IMPORT_HOST_GROUP);
}
foreach ($groups_to_parse as $group) {
$current_group = API::HostGroup()->exists($group);
if ($current_group) {
$options = array('filter' => $group, 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
$current_group = API::HostGroup()->get($options);
if (empty($current_group)) {
throw new Exception(_s('No permissions for group "%1$s".', $group['name']));
}
$host_db['groups'][] = reset($current_group);
} else {
$result = API::HostGroup()->create($group);
if (!$result) {
throw new Exception();
}
$options = array('groupids' => $result['groupids'], 'output' => API_OUTPUT_EXTEND);
$new_group = API::HostGroup()->get($options);
$host_db['groups'][] = reset($new_group);
}
}
// }}} HOST GROUPS
// MACROS
$macros = $xpath->query('macros/macro', $host);
if ($macros->length > 0) {
$host_db['macros'] = array();
foreach ($macros as $macro) {
$host_db['macros'][] = self::mapXML2arr($macro, XML_TAG_MACRO);
}
}
// }}} MACROS
// host inventory
if ($old_version_input) {
if (!isset($host_db['inventory'])) {
$host_db['inventory'] = array();
}
$inventoryNode = $xpath->query('host_profile/*', $host);
if ($inventoryNode->length > 0) {
foreach ($inventoryNode as $field) {
$newInventoryName = self::mapInventoryName($field->nodeName);
$host_db['inventory'][$newInventoryName] = $field->nodeValue;
}
}
$inventoryNodeExt = $xpath->query('host_profiles_ext/*', $host);
if ($inventoryNodeExt->length > 0) {
foreach ($inventoryNodeExt as $field) {
$newInventoryName = self::mapInventoryName($field->nodeName);
if (isset($host_db['inventory'][$newInventoryName]) && $field->nodeValue !== '') {
$host_db['inventory'][$newInventoryName] .= "\r\n\r\n";
$host_db['inventory'][$newInventoryName] .= $field->nodeValue;
} else {
$host_db['inventory'][$newInventoryName] = $field->nodeValue;
}
}
}
$host_db['inventory_mode'] = isset($host_db['inventory']) ? HOST_INVENTORY_MANUAL : HOST_INVENTORY_DISABLED;
}
// HOSTS
if (isset($host_db['proxy_hostid'])) {
$proxy_exists = API::Proxy()->get(array('proxyids' => $host_db['proxy_hostid']));
if (empty($proxy_exists)) {
$host_db['proxy_hostid'] = 0;
}
}
if ($current_host && (!empty($rules['hosts']['updateExisting']) || !empty($rules['templates']['updateExisting']))) {
if ($host_db['status'] == HOST_STATUS_TEMPLATE) {
$host_db['templateid'] = $current_host['templateid'];
$result = API::Template()->update($host_db);
$current_hostid = $current_host['templateid'];
} else {
$host_db['hostid'] = $current_host['hostid'];
$result = API::Host()->update($host_db);
$current_hostid = $current_host['hostid'];
}
if (!$result) {
throw new Exception();
}
}
if (!$current_host && (!empty($rules['hosts']['createMissing']) || !empty($rules['templates']['createMissing']))) {
if ($host_db['status'] == HOST_STATUS_TEMPLATE) {
$result = API::Template()->create($host_db);
if (!$result) {
throw new Exception();
}
$current_hostid = reset($result['templateids']);
} else {
$result = API::Host()->create($host_db);
if (!$result) {
throw new Exception();
}
$current_hostid = reset($result['hostids']);
}
}
$current_hostname = $host_db['host'];
// TEMPLATES {{{
if (!empty($rules['templateLinkage']['createMissing'])) {
$templates = $xpath->query('templates/template', $host);
$templateLinkage = array();
foreach ($templates as $template) {
$options = array('filter' => array('host' => $template->nodeValue), 'output' => array('templateid'), 'editable' => true);
$current_template = API::Template()->get($options);
if (empty($current_template)) {
throw new Exception(_s('No permission for template "%1$s".', $template->nodeValue));
}
$current_template = reset($current_template);
$templateLinkage[] = $current_template;
}
if ($templateLinkage) {
$result = API::Template()->massAdd(array('hosts' => array('hostid' => $current_hostid), 'templates' => $templateLinkage));
if (!$result) {
throw new Exception();
}
}
}
// }}} TEMPLATES
// ITEMS {{{
if (!empty($rules['items']['updateExisting']) || !empty($rules['items']['createMissing'])) {
$items = $xpath->query('items/item', $host);
// if this is an export from 1.8, we need to make some adjustments to items
if ($old_version_input) {
if (!$interfaces_created_with_host) {
// if host had another interfaces, we are not touching them: they remain as is
foreach ($interfaces as $i => $interface) {
// interface was not already created
if (!isset($interface['interfaceid'])) {
// creating interface
$interface['hostid'] = $current_hostid;
$ids = API::HostInterface()->create($interface);
if ($ids === false) {
throw new Exception();
}
$interfaces[$i]['interfaceid'] = reset($ids['interfaceids']);
}
}
} else {
$options = array('hostids' => $current_hostid, 'output' => API_OUTPUT_EXTEND);
$interfaces = API::HostInterface()->get($options);
}
// we must know interface ids to assign them to items
$agent_interface_id = null;
$ipmi_interface_id = null;
$snmp_interfaces = array();
// hash 'port' => 'iterfaceid'
foreach ($interfaces as $interface) {
switch ($interface['type']) {
case INTERFACE_TYPE_AGENT:
$agent_interface_id = $interface['interfaceid'];
break;
case INTERFACE_TYPE_IPMI:
$ipmi_interface_id = $interface['interfaceid'];
break;
case INTERFACE_TYPE_SNMP:
$snmp_interfaces[$interface['port']] = $interface['interfaceid'];
break;
}
}
}
foreach ($items as $item) {
$item_db = self::mapXML2arr($item, XML_TAG_ITEM);
$item_db['hostid'] = $current_hostid;
// item needs interfaces
if ($old_version_input) {
// 'snmp_port' column was renamed to 'port'
if ($item_db['snmp_port'] != 0) {
// zabbix agent items have no ports
$item_db['port'] = $item_db['snmp_port'];
}
unset($item_db['snmp_port']);
// assigning appropriate interface depending on item type
switch ($item_db['type']) {
// zabbix agent interface
case ITEM_TYPE_ZABBIX:
case ITEM_TYPE_SIMPLE:
case ITEM_TYPE_EXTERNAL:
case ITEM_TYPE_SSH:
case ITEM_TYPE_TELNET:
$item_db['interfaceid'] = $agent_interface_id;
break;
// snmp interface
// snmp interface
case ITEM_TYPE_SNMPV1:
case ITEM_TYPE_SNMPV2C:
case ITEM_TYPE_SNMPV3:
// for an item with different port - different interface
$item_db['interfaceid'] = $snmp_interfaces[$item_db['port']];
break;
case ITEM_TYPE_IPMI:
$item_db['interfaceid'] = $ipmi_interface_id;
break;
// no interfaces required for these item types
// no interfaces required for these item types
case ITEM_TYPE_HTTPTEST:
case ITEM_TYPE_CALCULATED:
case ITEM_TYPE_AGGREGATE:
case ITEM_TYPE_INTERNAL:
case ITEM_TYPE_ZABBIX_ACTIVE:
case ITEM_TYPE_TRAPPER:
case ITEM_TYPE_DB_MONITOR:
$item_db['interfaceid'] = null;
break;
}
$item_db['key_'] = self::convertOldSimpleKey($item_db['key_']);
}
$options = array('filter' => array('hostid' => $item_db['hostid'], 'key_' => $item_db['key_']), 'webitems' => 1, 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
$current_item = API::Item()->get($options);
$current_item = reset($current_item);
if (!$current_item && empty($rules['items']['createMissing'])) {
info(_s('Item "%1$s" skipped - user rule.', $item_db['key_']));
continue;
// break if not update updateExisting
}
if ($current_item && empty($rules['items']['updateExisting'])) {
info(_s('Item "%1$s" skipped - user rule.', $item_db['key_']));
continue;
// break if not update updateExisting
}
// ITEM APPLICATIONS {{{
$applications = $xpath->query('applications/application', $item);
$item_applications = array();
$applications_to_add = array();
$applicationsIds = array();
foreach ($applications as $application) {
$application_db = array('name' => $application->nodeValue, 'hostid' => $current_hostid);
$current_application = API::Application()->get(array('filter' => $application_db, 'output' => API_OUTPUT_EXTEND));
$applicationValue = reset($current_application);
if ($current_application) {
if (empty($item_applications)) {
$item_applications = $current_application;
$applicationsIds[] = $applicationValue['applicationid'];
} else {
if (!in_array($applicationValue['applicationid'], $applicationsIds)) {
$item_applications = array_merge($item_applications, $current_application);
$applicationsIds[] = $applicationValue['applicationid'];
}
}
} else {
$applications_to_add[] = $application_db;
}
}
if (!empty($applications_to_add)) {
$result = API::Application()->create($applications_to_add);
if (!$result) {
throw new Exception();
}
$options = array('applicationids' => $result['applicationids'], 'output' => API_OUTPUT_EXTEND);
$new_applications = API::Application()->get($options);
$item_applications = array_merge($item_applications, $new_applications);
}
// }}} ITEM APPLICATIONS
if ($current_item && !empty($rules['items']['updateExisting'])) {
$item_db['itemid'] = $current_item['itemid'];
$result = API::Item()->update($item_db);
if (!$result) {
throw new Exception();
}
$options = array('itemids' => $result['itemids'], 'webitems' => 1, 'output' => API_OUTPUT_EXTEND);
$current_item = API::Item()->get($options);
}
if (!$current_item && !empty($rules['items']['createMissing'])) {
$result = API::Item()->create($item_db);
if (!$result) {
throw new Exception();
}
$options = array('itemids' => $result['itemids'], 'webitems' => 1, 'output' => API_OUTPUT_EXTEND);
$current_item = API::Item()->get($options);
}
if (!empty($item_applications)) {
$r = API::Application()->massAdd(array('applications' => $item_applications, 'items' => $current_item));
if ($r === false) {
throw new Exception();
}
}
}
}
// }}} ITEMS
// TRIGGERS {{{
if (!empty($rules['triggers']['updateExisting']) || !empty($rules['triggers']['createMissing'])) {
$triggers = $xpath->query('triggers/trigger', $host);
$triggers_to_add = array();
$triggers_to_upd = array();
foreach ($triggers as $trigger) {
$trigger_db = self::mapXML2arr($trigger, XML_TAG_TRIGGER);
if ($old_version_input) {
$expressionPart = explode(':', $trigger_db['expression']);
$keyName = explode(',', $expressionPart[1], 2);
if (count($keyName) == 2) {
$keyValue = explode('.', $keyName[1], 2);
$key = $keyName[0] . "," . $keyValue[0];
if (in_array($keyName[0], self::$oldKeys) || in_array($keyName[0], self::$oldKeysPref)) {
$trigger_db['expression'] = str_replace($key, self::convertOldSimpleKey($key), $trigger_db['expression']);
}
}
}
// {HOSTNAME} is here for backward compatibility
$trigger_db['expression'] = str_replace('{{HOSTNAME}:', '{' . $host_db['host'] . ':', $trigger_db['expression']);
$trigger_db['expression'] = str_replace('{{HOST.HOST}:', '{' . $host_db['host'] . ':', $trigger_db['expression']);
$trigger_db['hostid'] = $current_hostid;
if ($current_trigger = API::Trigger()->exists($trigger_db)) {
$ctriggers = API::Trigger()->get(array('filter' => array('description' => $trigger_db['description']), 'hostids' => $current_hostid, 'output' => API_OUTPUT_EXTEND, 'editable' => 1));
$current_trigger = false;
foreach ($ctriggers as $ct) {
$tmp_exp = explode_exp($ct['expression']);
if (strcmp($trigger_db['expression'], $tmp_exp) == 0) {
$current_trigger = $ct;
break;
}
}
if (!$current_trigger) {
throw new Exception(_s('No permission for trigger "%s".', $trigger_db['description']));
}
}
unset($trigger_db['hostid']);
if (!$current_trigger && empty($rules['triggers']['createMissing'])) {
info(_s('Trigger "%1$s" skipped - user rule.', $trigger_db['description']));
continue;
// break if not update updateExisting
}
if ($current_trigger && empty($rules['triggers']['updateExisting'])) {
info(_s('Trigger "%1$s" skipped - user rule.', $trigger_db['description']));
continue;
// break if not update updateExisting
}
if ($current_trigger && !empty($rules['triggers']['updateExisting'])) {
$trigger_db['triggerid'] = $current_trigger['triggerid'];
$triggers_to_upd[] = $trigger_db;
}
if (!$current_trigger && !empty($rules['triggers']['createMissing'])) {
$triggers_to_add[] = $trigger_db;
}
}
if (!empty($triggers_to_upd)) {
$result = API::Trigger()->update($triggers_to_upd);
if (!$result) {
throw new Exception();
}
$options = array('triggerids' => $result['triggerids'], 'output' => API_OUTPUT_EXTEND);
$r = API::Trigger()->get($options);
$triggersForDependencies = array_merge($triggersForDependencies, $r);
}
if (!empty($triggers_to_add)) {
$result = API::Trigger()->create($triggers_to_add);
if (!$result) {
throw new Exception();
}
$options = array('triggerids' => $result['triggerids'], 'output' => API_OUTPUT_EXTEND);
$r = API::Trigger()->get($options);
$triggersForDependencies = array_merge($triggersForDependencies, $r);
}
}
// }}} TRIGGERS
// GRAPHS {{{
if (!empty($rules['graphs']['updateExisting']) || !empty($rules['graphs']['createMissing'])) {
$graphs = $xpath->query('graphs/graph', $host);
$graphs_to_add = array();
$graphs_to_upd = array();
foreach ($graphs as $graph) {
// GRAPH ITEMS {{{
$gitems = $xpath->query('graph_elements/graph_element', $graph);
$graph_hostids = array();
$graph_items = array();
foreach ($gitems as $gitem) {
$gitem_db = self::mapXML2arr($gitem, XML_TAG_GRAPH_ELEMENT);
$data = explode(':', $gitem_db['host_key_']);
$gitem_host = array_shift($data);
// {HOSTNAME} is here for backward compatibility
$gitem_db['host'] = $gitem_host == '{HOSTNAME}' ? $host_db['host'] : $gitem_host;
$gitem_db['host'] = $gitem_host == '{HOST.HOST}' ? $host_db['host'] : $gitem_host;
if ($old_version_input) {
$data[0] = self::convertOldSimpleKey($data[0]);
}
$gitem_db['key_'] = implode(':', $data);
if ($current_item = API::Item()->exists($gitem_db)) {
$current_item = API::Item()->get(array('filter' => array('key_' => $gitem_db['key_']), 'webitems' => 1, 'host' => $gitem_db['host'], 'output' => API_OUTPUT_EXTEND, 'editable' => 1));
if (empty($current_item)) {
throw new Exception(_s('No permission for item "%1$s".', $gitem_db['key_']));
}
$current_item = reset($current_item);
$graph_hostids[] = $current_item['hostid'];
$gitem_db['itemid'] = $current_item['itemid'];
$graph_items[] = $gitem_db;
} else {
throw new Exception(_s('Item "%1$s" does not exist.', $gitem_db['host_key_']));
}
}
// }}} GRAPH ITEMS
$graph_db = self::mapXML2arr($graph, XML_TAG_GRAPH);
$graph_db['hostids'] = $graph_hostids;
// do we need to show the graph legend, after it is imported?
// in 1.8, this setting was present only for pie and exploded graphs
// for other graph types we are always showing the legend
if ($graph_db['graphtype'] != GRAPH_TYPE_PIE && $graph_db['graphtype'] != GRAPH_TYPE_EXPLODED) {
$graph_db['show_legend'] = 1;
}
$current_graph = API::Graph()->exists($graph_db);
if ($current_graph) {
$current_graph = API::Graph()->get(array('filter' => array('name' => $graph_db['name']), 'hostids' => $graph_db['hostids'], 'output' => API_OUTPUT_EXTEND, 'editable' => 1));
if (empty($current_graph)) {
throw new Exception(_s('No permission for graph "%1$s".', $graph_db['name']));
}
$current_graph = reset($current_graph);
}
if (!$current_graph && empty($rules['graphs']['createMissing'])) {
info(_s('Graph "%1$s" skipped - user rule.', $graph_db['name']));
continue;
// break if not update updateExisting
}
if ($current_graph && empty($rules['graphs']['updateExisting'])) {
info(_s('Graph "%1$s" skipped - user rule.', $graph_db['name']));
continue;
// break if not update updateExisting
}
if (!isset($graph_db['ymin_type'])) {
throw new Exception(_s('No "ymin_type" field for graph "%s".', $graph_db['name']));
}
if (!isset($graph_db['ymax_type'])) {
throw new Exception(_s('No "ymax_type" field for graph "%s".', $graph_db['name']));
}
if ($graph_db['ymin_type'] == GRAPH_YAXIS_TYPE_ITEM_VALUE) {
$item_data = explode(':', $graph_db['ymin_item_key'], 2);
if (count($item_data) < 2) {
throw new Exception(_s('Incorrect y min item for graph "%1$s".', $graph_db['name']));
}
if (!($item = get_item_by_key($item_data[1], $item_data[0]))) {
throw new Exception(_s('Missing item "%1$s" for host "%2$s".', $graph_db['ymin_item_key'], $host_db['host']));
}
$graph_db['ymin_itemid'] = $item['itemid'];
}
if ($graph_db['ymax_type'] == GRAPH_YAXIS_TYPE_ITEM_VALUE) {
$item_data = explode(':', $graph_db['ymax_item_key'], 2);
if (count($item_data) < 2) {
throw new Exception(_s('Incorrect y max item for graph "%1$s".', $graph_db['name']));
}
if (!($item = get_item_by_key($item_data[1], $item_data[0]))) {
throw new Exception(_s('Missing item "%1$s" for host "%2$s".', $graph_db['ymax_item_key'], $host_db['host']));
}
$graph_db['ymax_itemid'] = $item['itemid'];
}
$graph_db['gitems'] = $graph_items;
if ($current_graph) {
$graph_db['graphid'] = $current_graph['graphid'];
$graphs_to_upd[] = $graph_db;
} else {
$graphs_to_add[] = $graph_db;
}
}
if (!empty($graphs_to_add)) {
$r = API::Graph()->create($graphs_to_add);
if ($r === false) {
throw new Exception();
}
}
if (!empty($graphs_to_upd)) {
$r = API::Graph()->update($graphs_to_upd);
if ($r === false) {
throw new Exception();
}
}
}
// SCREENS
if (!empty($rules['screens']['updateExisting']) || !empty($rules['screens']['createMissing'])) {
$screens_node = $xpath->query('screens', $host);
if ($screens_node->length > 0) {
$importScreens = self::XMLtoArray($screens_node->item(0));
foreach ($importScreens as $screen) {
$current_screen = API::TemplateScreen()->get(array('filter' => array('name' => $screen['name']), 'templateids' => $current_hostid, 'output' => API_OUTPUT_EXTEND, 'editable' => 1));
$current_screen = reset($current_screen);
if (!$current_screen && empty($rules['screens']['createMissing'])) {
info(_s('Screen "%1$s" skipped - user rule.', $screen['name']));
continue;
}
if ($current_screen && empty($rules['screens']['updateExisting'])) {
info(_s('Screen "%1$s" skipped - user rule.', $screen['name']));
continue;
}
if (isset($screen['screenitems'])) {
foreach ($screen['screenitems'] as &$screenitem) {
$nodeCaption = isset($screenitem['resourceid']['node']) ? $screenitem['resourceid']['node'] . ':' : '';
if (!isset($screenitem['resourceid'])) {
$screenitem['resourceid'] = 0;
}
if (is_array($screenitem['resourceid'])) {
switch ($screenitem['resourcetype']) {
case SCREEN_RESOURCE_GRAPH:
$db_graphs = API::Graph()->getObjects($screenitem['resourceid']);
if (empty($db_graphs)) {
$error = _s('Cannot find graph "%1$s" used in screen "%2$s".', $nodeCaption . $screenitem['resourceid']['host'] . ':' . $screenitem['resourceid']['name'], $screen['name']);
throw new Exception($error);
}
$tmp = reset($db_graphs);
$screenitem['resourceid'] = $tmp['graphid'];
break;
case SCREEN_RESOURCE_SIMPLE_GRAPH:
case SCREEN_RESOURCE_PLAIN_TEXT:
$db_items = API::Item()->getObjects($screenitem['resourceid']);
if (empty($db_items)) {
$error = _s('Cannot find item "%1$s" used in screen "%2$s".', $nodeCaption . $screenitem['resourceid']['host'] . ':' . $screenitem['resourceid']['key_'], $screen['name']);
throw new Exception($error);
}
$tmp = reset($db_items);
$screenitem['resourceid'] = $tmp['itemid'];
break;
default:
$screenitem['resourceid'] = 0;
break;
}
}
}
}
$screen['templateid'] = $current_hostid;
if ($current_screen) {
$screen['screenid'] = $current_screen['screenid'];
$result = API::TemplateScreen()->update($screen);
if (!$result) {
throw new Exception(_('Cannot update screen.'));
}
info('[' . $current_hostname . '] ' . _s('Screen "%1$s" updated.', $screen['name']));
} else {
$result = API::TemplateScreen()->create($screen);
if (!$result) {
throw new Exception(_('Cannot create screen.'));
}
info('[' . $current_hostname . '] ' . _s('Screen "%1$s" added.', $screen['name']));
}
}
}
}
}
// DEPENDENCIES
$dependencies = $xpath->query('dependencies/dependency');
if ($dependencies->length > 0) {
$triggersForDependencies = zbx_objectValues($triggersForDependencies, 'triggerid');
$triggersForDependencies = array_flip($triggersForDependencies);
$newDependencies = array();
foreach ($dependencies as $dependency) {
$triggerDescription = $dependency->getAttribute('description');
$currentTrigger = get_trigger_by_description($triggerDescription);
if ($currentTrigger && isset($triggersForDependencies[$currentTrigger['triggerid']])) {
$dependsOnList = $xpath->query('depends', $dependency);
foreach ($dependsOnList as $dependsOn) {
$depTrigger = get_trigger_by_description($dependsOn->nodeValue);
if ($depTrigger['triggerid']) {
$newDependencies[] = array('triggerid' => $currentTrigger['triggerid'], 'dependsOnTriggerid' => $depTrigger['triggerid']);
}
}
}
}
if ($newDependencies) {
API::Trigger()->addDependencies($newDependencies);
}
}
}
}
protected function addRelatedObjects(array $options, array $result)
{
$result = parent::addRelatedObjects($options, $result);
$templateids = array_keys($result);
// Adding Templates
if ($options['selectTemplates'] !== null) {
if ($options['selectTemplates'] != API_OUTPUT_COUNT) {
$relationMap = $this->createRelationMap($result, 'templateid', 'hostid', 'hosts_templates');
$templates = API::Template()->get(array('output' => $options['selectTemplates'], 'templateids' => $relationMap->getRelatedIds(), 'preservekeys' => true));
if (!is_null($options['limitSelects'])) {
order_result($templates, 'host');
}
$result = $relationMap->mapMany($result, $templates, 'templates', $options['limitSelects']);
} else {
$templates = API::Template()->get(array('parentTemplateids' => $templateids, 'countOutput' => true, 'groupCount' => true));
$templates = zbx_toHash($templates, 'templateid');
foreach ($result as $templateid => $template) {
if (isset($templates[$templateid])) {
$result[$templateid]['templates'] = $templates[$templateid]['rowscount'];
} else {
$result[$templateid]['templates'] = 0;
}
}
}
}
// Adding Hosts
if ($options['selectHosts'] !== null) {
if ($options['selectHosts'] != API_OUTPUT_COUNT) {
$relationMap = $this->createRelationMap($result, 'templateid', 'hostid', 'hosts_templates');
$hosts = API::Host()->get(array('output' => $options['selectHosts'], 'hostids' => $relationMap->getRelatedIds(), 'preservekeys' => true));
if (!is_null($options['limitSelects'])) {
order_result($hosts, 'host');
}
$result = $relationMap->mapMany($result, $hosts, 'hosts', $options['limitSelects']);
} else {
$hosts = API::Host()->get(array('templateids' => $templateids, 'countOutput' => true, 'groupCount' => true));
$hosts = zbx_toHash($hosts, 'templateid');
foreach ($result as $templateid => $template) {
if (isset($hosts[$templateid])) {
$result[$templateid]['hosts'] = $hosts[$templateid]['rowscount'];
} else {
$result[$templateid]['hosts'] = 0;
}
}
}
}
// Adding screens
if ($options['selectScreens'] !== null) {
if ($options['selectScreens'] != API_OUTPUT_COUNT) {
$screens = API::TemplateScreen()->get(array('output' => $this->outputExtend($options['selectScreens'], array('templateid')), 'templateids' => $templateids, 'nopermissions' => true));
if (!is_null($options['limitSelects'])) {
order_result($screens, 'name');
}
// preservekeys is not supported by templatescreen.get, so we're building a map using array keys
$relationMap = new CRelationMap();
foreach ($screens as $key => $screen) {
$relationMap->addRelation($screen['templateid'], $key);
}
$screens = $this->unsetExtraFields($screens, array('templateid'), $options['selectScreens']);
$result = $relationMap->mapMany($result, $screens, 'screens', $options['limitSelects']);
} else {
$screens = API::TemplateScreen()->get(array('templateids' => $templateids, 'nopermissions' => true, 'countOutput' => true, 'groupCount' => true));
$screens = zbx_toHash($screens, 'templateid');
foreach ($result as $templateid => $template) {
if (isset($screens[$templateid])) {
$result[$templateid]['screens'] = $screens[$templateid]['rowscount'];
} else {
$result[$templateid]['screens'] = 0;
}
}
}
}
return $result;
}
/**
* Appends boolean option 'isTemplatedScreen' to ouput options.
*
* @param array $options
*
* @return array
*/
protected static function appendTemplatedScreenOption(array $options)
{
if (array_key_exists('screen', $options)) {
$options['isTemplatedScreen'] = (bool) $options['screen']['templateid'];
} elseif (array_key_exists('screenid', $options) && $options['screenid'] > 0) {
$options['isTemplatedScreen'] = (bool) API::TemplateScreen()->get(['screenids' => [$options['screenid']], 'output' => []]);
}
return $options;
}
/**
* Validates screen items.
*
* If the $dbScreenItems parameter is given, the screen items will be matched
* against the ones given in $dbScreenItems. If a screen item is not present in
* $dbScreenItems, a ZBX_API_ERROR_PERMISSIONS exception will be thrown.
*
* @throws APIException if a validation error occurred.
*
* @param array $screenItems
* @param array $dbScreenItems
*/
protected function checkInput(array $screenItems, array $dbScreenItems = array())
{
$hostGroupsIds = array();
$hostIds = array();
$graphIds = array();
$itemIds = array();
$mapIds = array();
$screenIds = array();
$itemPrototypeIds = array();
$graphPrototypeIds = array();
$screenItems = $this->extendFromObjects($screenItems, $dbScreenItems, array('resourcetype'));
$validStyles = array(SCREEN_RESOURCE_CLOCK => array(TIME_TYPE_LOCAL, TIME_TYPE_SERVER, TIME_TYPE_HOST), SCREEN_RESOURCE_DATA_OVERVIEW => array(STYLE_TOP, STYLE_LEFT), SCREEN_RESOURCE_TRIGGERS_OVERVIEW => array(STYLE_TOP, STYLE_LEFT), SCREEN_RESOURCE_HOSTS_INFO => array(STYLE_VERTICAL, STYLE_HORIZONTAL), SCREEN_RESOURCE_TRIGGERS_INFO => array(STYLE_VERTICAL, STYLE_HORIZONTAL));
foreach ($screenItems as $screenItem) {
// check permissions
if (isset($screenItem['screenitemid']) && !isset($dbScreenItems[$screenItem['screenitemid']])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _('No permissions to referred object or it does not exist!'));
}
if (!$this->isValidResourceType($screenItem['resourcetype'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect resource type provided for screen item.'));
}
if (!isset($screenItem['resourceid'])) {
$screenItem['resourceid'] = null;
}
// check resource id
switch ($screenItem['resourcetype']) {
case SCREEN_RESOURCE_HOSTS_INFO:
case SCREEN_RESOURCE_TRIGGERS_INFO:
case SCREEN_RESOURCE_TRIGGERS_OVERVIEW:
case SCREEN_RESOURCE_HOSTGROUP_TRIGGERS:
case SCREEN_RESOURCE_DATA_OVERVIEW:
$overviewResources = array(SCREEN_RESOURCE_TRIGGERS_OVERVIEW, SCREEN_RESOURCE_DATA_OVERVIEW);
if (in_array($screenItem['resourcetype'], $overviewResources)) {
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No host group ID provided for screen element.'));
}
}
if ($screenItem['resourceid']) {
$hostGroupsIds[$screenItem['resourceid']] = $screenItem['resourceid'];
}
break;
case SCREEN_RESOURCE_HOST_TRIGGERS:
if ($screenItem['resourceid']) {
$hostIds[$screenItem['resourceid']] = $screenItem['resourceid'];
}
break;
case SCREEN_RESOURCE_GRAPH:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No graph ID provided for screen element.'));
}
$graphIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_LLD_GRAPH:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No graph prototype ID provided for screen element.'));
}
$graphPrototypeIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_LLD_SIMPLE_GRAPH:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No item prototype ID provided for screen element.'));
}
$itemPrototypeIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_SIMPLE_GRAPH:
case SCREEN_RESOURCE_PLAIN_TEXT:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No item ID provided for screen element.'));
}
$itemIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_CLOCK:
if (isset($screenItem['style'])) {
if ($screenItem['style'] == TIME_TYPE_HOST) {
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No item ID provided for screen element.'));
}
$itemIds[$screenItem['resourceid']] = $screenItem['resourceid'];
} elseif ($screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Cannot set resource ID for screen element.'));
}
}
break;
case SCREEN_RESOURCE_MAP:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No map ID provided for screen element.'));
}
$mapIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_SCREEN:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No screen ID provided for screen element.'));
}
$screenIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_ACTIONS:
case SCREEN_RESOURCE_SERVER_INFO:
case SCREEN_RESOURCE_SYSTEM_STATUS:
case SCREEN_RESOURCE_URL:
if ($screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Cannot set resource ID for screen element.'));
}
break;
}
// check url
if ($screenItem['resourcetype'] == SCREEN_RESOURCE_URL) {
if (!isset($screenItem['url']) || zbx_empty($screenItem['url'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No URL provided for screen element.'));
}
}
// check "Show lines"
if (isset($screenItem['elements'])) {
switch ($screenItem['resourcetype']) {
case SCREEN_RESOURCE_ACTIONS:
case SCREEN_RESOURCE_EVENTS:
case SCREEN_RESOURCE_HOSTGROUP_TRIGGERS:
case SCREEN_RESOURCE_HOST_TRIGGERS:
case SCREEN_RESOURCE_PLAIN_TEXT:
if ($screenItem['elements'] < 1 || $screenItem['elements'] > 100) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect value "%1$s" for "%2$s" field: must be between %3$s and %4$s.', $screenItem['elements'], 'elements', 1, 100));
}
break;
}
}
// check 'max_columns' parameter for LLD screen resources:
// is set and valid for create method, and is valid for update method, if set
$dbScreenItem = isset($screenItem['screenitemid']) ? $dbScreenItems[$screenItem['screenitemid']] : null;
$lldResources = array(SCREEN_RESOURCE_LLD_GRAPH, SCREEN_RESOURCE_LLD_SIMPLE_GRAPH);
if (in_array($screenItem['resourcetype'], $lldResources)) {
$set = isset($screenItem['max_columns']);
$valid = $set && $this->isValidMaxColumns($screenItem['max_columns']);
$error = $dbScreenItem ? $set && !$valid : !$set || !$valid;
if ($error) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect max columns provided for screen element.'));
}
}
if (isset($validStyles[$screenItem['resourcetype']]) && !in_array($screenItem['style'], $validStyles[$screenItem['resourcetype']])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect style provided for screen element.'));
}
}
// check host groups
if ($hostGroupsIds) {
$dbHostGroups = API::HostGroup()->get(array('output' => array('groupid'), 'groupids' => $hostGroupsIds, 'editable' => true, 'preservekeys' => true));
foreach ($hostGroupsIds as $hostGroupsId) {
if (!isset($dbHostGroups[$hostGroupsId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect host group ID "%1$s" provided for screen element.', $hostGroupsId));
}
}
}
// check hosts
if ($hostIds) {
$dbHosts = API::Host()->get(array('output' => array('hostid'), 'hostids' => $hostIds, 'editable' => true, 'preservekeys' => true));
foreach ($hostIds as $hostId) {
if (!isset($dbHosts[$hostId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect host ID "%1$s" provided for screen element.', $hostId));
}
}
}
// check graphs
if ($graphIds) {
$dbGraphs = API::Graph()->get(array('output' => array('graphid'), 'graphids' => $graphIds, 'editable' => true, 'preservekeys' => true));
foreach ($graphIds as $graphId) {
if (!isset($dbGraphs[$graphId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect graph ID "%1$s" provided for screen element.', $graphId));
}
}
}
// check graph prototypes
if ($graphPrototypeIds) {
$dbGraphPrototypes = API::GraphPrototype()->get(array('output' => array('graphid'), 'graphids' => $graphPrototypeIds, 'editable' => true, 'preservekeys' => true));
foreach ($graphPrototypeIds as $graphPrototypeId) {
if (!isset($dbGraphPrototypes[$graphPrototypeId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect graph prototype ID "%1$s" provided for screen element.', $graphPrototypeId));
}
}
}
// check items
if ($itemIds) {
$dbItems = API::Item()->get(array('output' => array('itemid'), 'itemids' => $itemIds, 'editable' => true, 'preservekeys' => true, 'webitems' => true));
foreach ($itemIds as $itemId) {
if (!isset($dbItems[$itemId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect item ID "%1$s" provided for screen element.', $itemId));
}
}
}
// check item prototypes
if ($itemPrototypeIds) {
$dbItemPrototypes = API::ItemPrototype()->get(array('output' => array('itemid'), 'itemids' => $itemPrototypeIds, 'editable' => true, 'preservekeys' => true));
foreach ($itemPrototypeIds as $itemPrototypeId) {
if (!isset($dbItemPrototypes[$itemPrototypeId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect item prototype ID "%1$s" provided for screen element.', $itemPrototypeId));
}
}
}
// check maps
if ($mapIds) {
$dbMaps = API::Map()->get(array('output' => array('sysmapid'), 'sysmapids' => $mapIds, 'editable' => true, 'preservekeys' => true));
foreach ($mapIds as $mapId) {
if (!isset($dbMaps[$mapId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect map ID "%1$s" provided for screen element.', $mapId));
}
}
}
// check screens
if ($screenIds) {
$dbScreens = API::Screen()->get(array('output' => array('screenid'), 'screenids' => $screenIds, 'editable' => true, 'preservekeys' => true));
if (count($dbScreens) < count($screenIds)) {
$dbTemplateScreens = API::TemplateScreen()->get(array('output' => array('screenid'), 'screenids' => $screenIds, 'editable' => true, 'preservekeys' => true));
if ($dbTemplateScreens) {
$dbScreens = zbx_array_merge($dbScreens, $dbTemplateScreens);
}
}
foreach ($screenIds as $screenId) {
if (!isset($dbScreens[$screenId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect screen ID "%1$s" provided for screen element.', $screenId));
}
}
}
}
/**
* Appends boolean option 'isTemplatedScreen' to ouput options.
*
* @param array $options
*
* @return array
*/
protected static function appendTemplatedScreenOption(array $options)
{
if (isset($options['screen'])) {
$options['isTemplatedScreen'] = (bool) $options['screen']['templateid'];
} elseif (isset($options['screenid'])) {
$options['isTemplatedScreen'] = (bool) API::TemplateScreen()->get(array('screenids' => array($options['screenid']), 'output' => array()));
}
return $options;
}
/**
* Select template screen IDs for previously added screen names and template IDs.
*/
protected function selectTemplateScreens()
{
if ($this->templateScreens) {
$this->templateScreensRefs = [];
$db_template_screens = API::TemplateScreen()->get(['filter' => ['name' => $this->templateScreens], 'output' => ['screenid', 'name', 'templateid']]);
foreach ($db_template_screens as $screen) {
$this->templateScreensRefs[$screen['templateid']][$screen['name']] = $screen['screenid'];
}
$this->templateScreens = [];
}
}
// Graph prototypes
$hostGraphPrototypes = API::GraphPrototype()->get(array('hostids' => $templateid, 'discoveryids' => $hostDiscoveryRuleids, 'inherited' => false, 'output' => API_OUTPUT_EXTEND));
if (!empty($hostGraphPrototypes)) {
$prototypeList = array();
foreach ($hostGraphPrototypes as $graphPrototype) {
$prototypeList[$graphPrototype['graphid']] = $graphPrototype['name'];
}
order_result($prototypeList);
$listBox = new CListBox('graphPrototypes', null, 8);
$listBox->setAttribute('disabled', 'disabled');
$listBox->addItems($prototypeList);
$templateList->addRow(_('Graph prototypes'), $listBox);
}
}
// screens
$screens = API::TemplateScreen()->get(array('inherited' => false, 'templateids' => $templateid, 'output' => array('screenid', 'name')));
if (!empty($screens)) {
$screensList = array();
foreach ($screens as $screen) {
$screensList[$screen['screenid']] = $screen['name'];
}
order_result($screensList);
$listBox = new CListBox('screens', null, 8);
$listBox->setAttribute('disabled', 'disabled');
$listBox->addItems($screensList);
$templateList->addRow(_('Screens'), $listBox);
}
// web scenarios
$httpTests = API::HttpTest()->get(array('output' => array('httptestid', 'name'), 'hostids' => $templateid, 'inherited' => false));
if ($httpTests) {
$httpTestList = array();
/**
* Create CDiv with host/template information and references to it's elements
*
* @param string $currentElement
* @param int $hostid
* @param int $discoveryid
*
* @return object
*/
function get_header_host_table($currentElement, $hostid, $discoveryid = null)
{
// LLD rule header
if ($discoveryid) {
$elements = array('items' => 'items', 'triggers' => 'triggers', 'graphs' => 'graphs', 'hosts' => 'hosts');
} else {
$elements = array('items' => 'items', 'triggers' => 'triggers', 'graphs' => 'graphs', 'applications' => 'applications', 'screens' => 'screens', 'discoveries' => 'discoveries', 'web' => 'web');
}
$options = array('hostids' => $hostid, 'output' => API_OUTPUT_EXTEND, 'templated_hosts' => true, 'selectHostDiscovery' => array('ts_delete'));
if (isset($elements['items'])) {
$options['selectItems'] = API_OUTPUT_COUNT;
}
if (isset($elements['triggers'])) {
$options['selectTriggers'] = API_OUTPUT_COUNT;
}
if (isset($elements['graphs'])) {
$options['selectGraphs'] = API_OUTPUT_COUNT;
}
if (isset($elements['applications'])) {
$options['selectApplications'] = API_OUTPUT_COUNT;
}
if (isset($elements['discoveries'])) {
$options['selectDiscoveries'] = API_OUTPUT_COUNT;
}
if (isset($elements['web'])) {
$options['selectHttpTests'] = API_OUTPUT_COUNT;
}
if (isset($elements['hosts'])) {
$options['selectHostPrototypes'] = API_OUTPUT_COUNT;
}
// get hosts
$dbHost = API::Host()->get($options);
$dbHost = reset($dbHost);
if (!$dbHost) {
return null;
}
// get discoveries
if (!empty($discoveryid)) {
$options['itemids'] = $discoveryid;
$options['output'] = array('name');
unset($options['hostids'], $options['templated_hosts']);
$dbDiscovery = API::DiscoveryRule()->get($options);
$dbDiscovery = reset($dbDiscovery);
}
/*
* Back
*/
$list = new CList(null, 'objectlist');
if ($dbHost['status'] == HOST_STATUS_TEMPLATE) {
$list->addItem(array('« ', new CLink(_('Template list'), 'templates.php?templateid=' . $dbHost['hostid'] . url_param('groupid'))));
$dbHost['screens'] = API::TemplateScreen()->get(array('editable' => true, 'countOutput' => true, 'groupCount' => true, 'templateids' => $dbHost['hostid']));
$dbHost['screens'] = isset($dbHost['screens'][0]['rowscount']) ? $dbHost['screens'][0]['rowscount'] : 0;
} else {
$list->addItem(array('« ', new CLink(_('Host list'), 'hosts.php?hostid=' . $dbHost['hostid'] . url_param('groupid'))));
}
/*
* Name
*/
$proxyName = '';
if ($dbHost['proxy_hostid']) {
$proxy = get_host_by_hostid($dbHost['proxy_hostid']);
$proxyName = CHtml::encode($proxy['host']) . NAME_DELIMITER;
}
$name = get_node_name_by_elid($dbHost['hostid'], true, NAME_DELIMITER) . $proxyName . CHtml::encode($dbHost['name']);
if ($dbHost['status'] == HOST_STATUS_TEMPLATE) {
$list->addItem(array(bold(_('Template') . NAME_DELIMITER), new CLink($name, 'templates.php?form=update&templateid=' . $dbHost['hostid'])));
} else {
switch ($dbHost['status']) {
case HOST_STATUS_MONITORED:
if ($dbHost['maintenance_status'] == HOST_MAINTENANCE_STATUS_ON) {
$status = new CSpan(_('In maintenance'), 'orange');
} else {
$status = new CSpan(_('Monitored'), 'enabled');
}
break;
case HOST_STATUS_NOT_MONITORED:
$status = new CSpan(_('Not monitored'), 'on');
break;
default:
$status = _('Unknown');
break;
}
$list->addItem(array(bold(_('Host') . NAME_DELIMITER), new CLink($name, 'hosts.php?form=update&hostid=' . $dbHost['hostid'])));
$list->addItem($status);
$list->addItem(getAvailabilityTable($dbHost));
}
if (!empty($dbDiscovery)) {
$list->addItem(array('« ', new CLink(_('Discovery list'), 'host_discovery.php?hostid=' . $dbHost['hostid'] . url_param('groupid'))));
$list->addItem(array(bold(_('Discovery') . NAME_DELIMITER), new CLink(CHtml::encode($dbDiscovery['name']), 'host_discovery.php?form=update&itemid=' . $dbDiscovery['itemid'])));
}
/*
* Rowcount
*/
if (isset($elements['applications'])) {
if ($currentElement == 'applications') {
$list->addItem(_('Applications') . ' (' . $dbHost['applications'] . ')');
} else {
$list->addItem(array(new CLink(_('Applications'), 'applications.php?hostid=' . $dbHost['hostid']), ' (' . $dbHost['applications'] . ')'));
}
}
if (isset($elements['items'])) {
if (!empty($dbDiscovery)) {
if ($currentElement == 'items') {
$list->addItem(_('Item prototypes') . ' (' . $dbDiscovery['items'] . ')');
} else {
$list->addItem(array(new CLink(_('Item prototypes'), 'disc_prototypes.php?hostid=' . $dbHost['hostid'] . '&parent_discoveryid=' . $dbDiscovery['itemid']), ' (' . $dbDiscovery['items'] . ')'));
}
} else {
if ($currentElement == 'items') {
$list->addItem(_('Items') . ' (' . $dbHost['items'] . ')');
} else {
$list->addItem(array(new CLink(_('Items'), 'items.php?filter_set=1&hostid=' . $dbHost['hostid']), ' (' . $dbHost['items'] . ')'));
}
}
}
if (isset($elements['triggers'])) {
if (!empty($dbDiscovery)) {
if ($currentElement == 'triggers') {
$list->addItem(_('Trigger prototypes') . ' (' . $dbDiscovery['triggers'] . ')');
} else {
$list->addItem(array(new CLink(_('Trigger prototypes'), 'trigger_prototypes.php?hostid=' . $dbHost['hostid'] . '&parent_discoveryid=' . $dbDiscovery['itemid']), ' (' . $dbDiscovery['triggers'] . ')'));
}
} else {
if ($currentElement == 'triggers') {
$list->addItem(_('Triggers') . ' (' . $dbHost['triggers'] . ')');
} else {
$list->addItem(array(new CLink(_('Triggers'), 'triggers.php?hostid=' . $dbHost['hostid']), ' (' . $dbHost['triggers'] . ')'));
}
}
}
if (isset($elements['graphs'])) {
if (!empty($dbDiscovery)) {
if ($currentElement == 'graphs') {
$list->addItem(_('Graph prototypes') . ' (' . $dbDiscovery['graphs'] . ')');
} else {
$list->addItem(array(new CLink(_('Graph prototypes'), 'graphs.php?hostid=' . $dbHost['hostid'] . '&parent_discoveryid=' . $dbDiscovery['itemid']), ' (' . $dbDiscovery['graphs'] . ')'));
}
} else {
if ($currentElement == 'graphs') {
$list->addItem(_('Graphs') . ' (' . $dbHost['graphs'] . ')');
} else {
$list->addItem(array(new CLink(_('Graphs'), 'graphs.php?hostid=' . $dbHost['hostid']), ' (' . $dbHost['graphs'] . ')'));
}
}
}
if (isset($elements['hosts']) && $dbHost['flags'] == ZBX_FLAG_DISCOVERY_NORMAL) {
if ($currentElement == 'hosts') {
$list->addItem(_('Host prototypes') . ' (' . $dbDiscovery['hostPrototypes'] . ')');
} else {
$list->addItem(array(new CLink(_('Host prototypes'), 'host_prototypes.php?parent_discoveryid=' . $dbDiscovery['itemid']), ' (' . $dbDiscovery['hostPrototypes'] . ')'));
}
}
if (isset($elements['screens']) && $dbHost['status'] == HOST_STATUS_TEMPLATE) {
if ($currentElement == 'screens') {
$list->addItem(_('Screens') . ' (' . $dbHost['screens'] . ')');
} else {
$list->addItem(array(new CLink(_('Screens'), 'screenconf.php?templateid=' . $dbHost['hostid']), ' (' . $dbHost['screens'] . ')'));
}
}
if (isset($elements['discoveries'])) {
if ($currentElement == 'discoveries') {
$list->addItem(_('Discovery rules') . ' (' . $dbHost['discoveries'] . ')');
} else {
$list->addItem(array(new CLink(_('Discovery rules'), 'host_discovery.php?hostid=' . $dbHost['hostid']), ' (' . $dbHost['discoveries'] . ')'));
}
}
if (isset($elements['web'])) {
if ($currentElement == 'web') {
$list->addItem(_('Web scenarios') . ' (' . $dbHost['httpTests'] . ')');
} else {
$list->addItem(array(new CLink(_('Web scenarios'), 'httpconf.php?hostid=' . $dbHost['hostid']), ' (' . $dbHost['httpTests'] . ')'));
}
}
return new CDiv($list, 'objectgroup top ui-widget-content ui-corner-all');
}
/**
* 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 $result;
}
}
if (!$result) {
throw new Exception();
}
// clone discovery rules
$discoveryRules = API::DiscoveryRule()->get(array('hostids' => $clone_templateid, 'inherited' => false));
if ($discoveryRules) {
$copyDiscoveryRules = API::DiscoveryRule()->copy(array('discoveryids' => zbx_objectValues($discoveryRules, 'itemid'), 'hostids' => array($templateid)));
if (!$copyDiscoveryRules) {
throw new Exception();
}
}
// clone screens
$screens = API::TemplateScreen()->get(array('templateids' => $clone_templateid, 'output' => API_OUTPUT_SHORTEN, 'preservekeys' => true, 'inherited' => false));
if ($screens) {
$screensCopied = API::TemplateScreen()->copy(array('screenIds' => zbx_objectValues($screens, 'screenid'), 'templateIds' => $templateid));
if (!$screensCopied) {
throw new Exception();
}
}
}
DBend(true);
show_messages(true, $msg_ok, $msg_fail);
if ($created) {
add_audit_ext(AUDIT_ACTION_ADD, AUDIT_RESOURCE_TEMPLATE, $templateid, $template_name, 'hosts', NULL, NULL);
}
unset($_REQUEST['form']);
unset($_REQUEST['templateid']);
} catch (Exception $e) {
DBend(false);
show_messages(false, $msg_ok, $msg_fail);
/**
* Validates screen items.
*
* If the $dbScreenItems parameter is given, the screen items will be matched
* against the ones given in $dbScreenItems. If a screen item is not present in
* $dbScreenItems, a ZBX_API_ERROR_PERMISSIONS exception will be thrown.
*
* @throws APIException if a validation error occurred.
*
* @param array $screenItems
* @param array $dbScreenItems
*/
protected function checkInput(array $screenItems, array $dbScreenItems = array())
{
$hostGroupsIds = $hostIds = $graphIds = $itemIds = $mapIds = $screenIds = array();
$screenItems = $this->extendFromObjects($screenItems, $dbScreenItems, array('resourcetype', 'resourceid'));
foreach ($screenItems as $screenItem) {
// check permissions
if (isset($screenItem['screenitemid']) && !isset($dbScreenItems[$screenItem['screenitemid']])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _('No permissions to referred object or it does not exist!'));
}
if (!$this->isValidResourceType($screenItem['resourcetype'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect resource type provided for screen item.'));
}
if (!isset($screenItem['resourceid'])) {
$screenItem['resourceid'] = null;
}
// check resource id
switch ($screenItem['resourcetype']) {
case SCREEN_RESOURCE_HOSTS_INFO:
case SCREEN_RESOURCE_TRIGGERS_INFO:
case SCREEN_RESOURCE_TRIGGERS_OVERVIEW:
case SCREEN_RESOURCE_HOSTGROUP_TRIGGERS:
case SCREEN_RESOURCE_DATA_OVERVIEW:
if (in_array($screenItem['resourcetype'], array(SCREEN_RESOURCE_TRIGGERS_OVERVIEW, SCREEN_RESOURCE_DATA_OVERVIEW))) {
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No host group ID provided for screen element.'));
}
}
if ($screenItem['resourceid']) {
$hostGroupsIds[$screenItem['resourceid']] = $screenItem['resourceid'];
}
break;
case SCREEN_RESOURCE_HOST_TRIGGERS:
if ($screenItem['resourceid']) {
$hostIds[$screenItem['resourceid']] = $screenItem['resourceid'];
}
break;
case SCREEN_RESOURCE_GRAPH:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No graph ID provided for screen element.'));
}
$graphIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_SIMPLE_GRAPH:
case SCREEN_RESOURCE_PLAIN_TEXT:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No item ID provided for screen element.'));
}
$itemIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_CLOCK:
if (isset($screenItem['style']) && $screenItem['style'] == TIME_TYPE_HOST) {
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No item ID provided for screen element.'));
}
$itemIds[$screenItem['resourceid']] = $screenItem['resourceid'];
}
break;
case SCREEN_RESOURCE_MAP:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No map ID provided for screen element.'));
}
$mapIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
case SCREEN_RESOURCE_SCREEN:
if (!$screenItem['resourceid']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No screen ID provided for screen element.'));
}
$screenIds[$screenItem['resourceid']] = $screenItem['resourceid'];
break;
}
// check url
if ($screenItem['resourcetype'] == SCREEN_RESOURCE_URL) {
if (!isset($screenItem['url']) || zbx_empty($screenItem['url'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No URL provided for screen element.'));
}
}
// check "Show lines"
if (isset($screenItem['elements'])) {
switch ($screenItem['resourcetype']) {
case SCREEN_RESOURCE_ACTIONS:
case SCREEN_RESOURCE_EVENTS:
case SCREEN_RESOURCE_HOSTGROUP_TRIGGERS:
case SCREEN_RESOURCE_HOST_TRIGGERS:
case SCREEN_RESOURCE_PLAIN_TEXT:
if ($screenItem['elements'] < 1 || $screenItem['elements'] > 100) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect value "%1$s" for "%2$s" field: must be between %3$s and %4$s.', $screenItem['elements'], 'elements', 1, 100));
}
break;
}
}
}
// check host groups
if ($hostGroupsIds) {
$dbHostGroups = API::HostGroup()->get(array('groupids' => $hostGroupsIds, 'output' => array('groupid'), 'editable' => true, 'preservekeys' => true));
foreach ($hostGroupsIds as $hostGroupsId) {
if (!isset($dbHostGroups[$hostGroupsId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect host group ID "%1$s" provided for screen element.', $hostGroupsId));
}
}
}
// check hosts
if ($hostIds) {
$dbHosts = API::Host()->get(array('hostids' => $hostIds, 'output' => array('hostid'), 'editable' => true, 'preservekeys' => true));
foreach ($hostIds as $hostId) {
if (!isset($dbHosts[$hostId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect host ID "%1$s" provided for screen element.', $hostId));
}
}
}
// check graphs
if ($graphIds) {
$dbGraphs = API::Graph()->get(array('graphids' => $graphIds, 'output' => array('graphid'), 'editable' => true, 'preservekeys' => true));
foreach ($graphIds as $graphId) {
if (!isset($dbGraphs[$graphId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect graph ID "%1$s" provided for screen element.', $graphId));
}
}
}
// check items
if ($itemIds) {
$dbItems = API::Item()->get(array('itemids' => $itemIds, 'output' => array('itemid'), 'editable' => true, 'preservekeys' => true, 'webitems' => true));
foreach ($itemIds as $itemId) {
if (!isset($dbItems[$itemId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect item ID "%1$s" provided for screen element.', $itemId));
}
}
}
// check maps
if ($mapIds) {
$dbMaps = API::Map()->get(array('sysmapids' => $mapIds, 'output' => array('sysmapid'), 'editable' => true, 'preservekeys' => true));
foreach ($mapIds as $mapId) {
if (!isset($dbMaps[$mapId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect map ID "%1$s" provided for screen element.', $mapId));
}
}
}
// check screens
if ($screenIds) {
$dbScreens = API::Screen()->get(array('screenids' => $screenIds, 'output' => array('screenid'), 'editable' => true, 'preservekeys' => true));
if (count($dbScreens) < count($screenIds)) {
$dbTemplateScreens = API::TemplateScreen()->get(array('screenids' => $screenIds, 'output' => array('screenid'), 'editable' => true, 'preservekeys' => true));
if ($dbTemplateScreens) {
$dbScreens = zbx_array_merge($dbScreens, $dbTemplateScreens);
}
}
foreach ($screenIds as $screenId) {
if (!isset($dbScreens[$screenId])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _s('Incorrect screen ID "%1$s" provided for screen element.', $screenId));
}
}
}
}
if ($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']) {
$config = select_config();
}
// multiselect hosts
$multiSelectHostData = array();
if ($filter['hostids']) {
$filterHosts = API::Host()->get(array('output' => array('hostid', 'name'), 'hostids' => $filter['hostids']));
}
} else {
$data['name'] = get_request('name', '');
$data['hsize'] = get_request('hsize', 1);
$data['vsize'] = get_request('vsize', 1);
}
// render view
$screenView = new CView('configuration.screen.edit', $data);
$screenView->render();
$screenView->show();
} else {
$data = array('templateid' => get_request('templateid', null));
$sortfield = getPageSortField('name');
$options = array('editable' => true, 'output' => API_OUTPUT_EXTEND, 'templateids' => $data['templateid'], 'sortfield' => $sortfield, 'limit' => $config['search_limit']);
if (!empty($data['templateid'])) {
$data['screens'] = API::TemplateScreen()->get($options);
} else {
$data['screens'] = API::Screen()->get($options);
}
order_result($data['screens'], $sortfield, getPageSortOrder());
// paging
$data['paging'] = getPagingLine($data['screens'], array('screenid'), array('templateid' => get_request('templateid')));
// nodes
if ($data['displayNodes'] = is_array(get_current_nodeid())) {
foreach ($data['screens'] as &$screen) {
$screen['nodename'] = get_node_name_by_elid($screen['screenid'], true);
}
unset($screen);
}
// render view
$screenView = new CView('configuration.screen.list', $data);
$dbGraphs = API::Graph()->get(array('output' => array('graphid'), 'hostids' => $cloneTemplateId, 'inherited' => false));
foreach ($dbGraphs as $dbGraph) {
copyGraphToHost($dbGraph['graphid'], $templateId);
}
// copy discovery rules
$dbDiscoveryRules = API::DiscoveryRule()->get(array('output' => array('itemid'), 'hostids' => $cloneTemplateId, 'inherited' => false));
if ($dbDiscoveryRules) {
$result &= API::DiscoveryRule()->copy(array('discoveryids' => zbx_objectValues($dbDiscoveryRules, 'itemid'), 'hostids' => array($templateId)));
if (!$result) {
throw new Exception();
}
}
// copy template screens
$dbTemplateScreens = API::TemplateScreen()->get(array('output' => array('screenid'), 'templateids' => $cloneTemplateId, 'preservekeys' => true, 'inherited' => false));
if ($dbTemplateScreens) {
$result &= API::TemplateScreen()->copy(array('screenIds' => zbx_objectValues($dbTemplateScreens, 'screenid'), 'templateIds' => $templateId));
if (!$result) {
throw new Exception();
}
}
}
if ($result) {
add_audit_ext($auditAction, AUDIT_RESOURCE_TEMPLATE, $templateId, $templateName, 'hosts', null, null);
}
unset($_REQUEST['form'], $_REQUEST['templateid']);
$result = DBend($result);
if ($result) {
uncheckTableRows();
}
show_messages($result, $messageSuccess, $messageFailed);
} catch (Exception $e) {
require_once dirname(__FILE__) . '/include/page_footer.php';
exit;
}
/*
* Display
*/
$data = array('hostid' => getRequest('hostid', 0), 'fullscreen' => $_REQUEST['fullscreen'], 'screenid' => getRequest('screenid', CProfile::get('web.hostscreen.screenid', null)), 'period' => getRequest('period'), 'stime' => getRequest('stime'));
CProfile::update('web.hostscreen.screenid', $data['screenid'], PROFILE_TYPE_ID);
// get screen list
$data['screens'] = API::TemplateScreen()->get(array('hostids' => $data['hostid'], 'output' => API_OUTPUT_EXTEND));
$data['screens'] = zbx_toHash($data['screens'], 'screenid');
order_result($data['screens'], 'name');
// get screen
$screenid = null;
if (!empty($data['screens'])) {
$screen = !isset($data['screens'][$data['screenid']]) ? reset($data['screens']) : $data['screens'][$data['screenid']];
if (!empty($screen['screenid'])) {
$screenid = $screen['screenid'];
}
}
$data['screen'] = API::TemplateScreen()->get(array('screenids' => $screenid, 'hostids' => $data['hostid'], 'output' => API_OUTPUT_EXTEND, 'selectScreenItems' => API_OUTPUT_EXTEND));
$data['screen'] = reset($data['screen']);
// get host
if (!empty($data['screen']['hostid'])) {
$data['host'] = get_host_by_hostid($data['screen']['hostid']);
}
// render view
$screenView = new CView('monitoring.hostscreen', $data);
$screenView->render();
$screenView->show();
require_once dirname(__FILE__) . '/include/page_footer.php';
$data['current_user_userid'] = $current_userid;
$data['form_refresh'] = getRequest('form_refresh');
// render view
$screenView = new CView('monitoring.screen.edit', $data);
$screenView->render();
$screenView->show();
} else {
CProfile::delete('web.screens.elementid');
$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);
$config = select_config();
$data = ['templateid' => getRequest('templateid'), 'sort' => $sortField, 'sortorder' => $sortOrder];
if ($data['templateid']) {
$data['screens'] = API::TemplateScreen()->get(['output' => ['screenid', 'name', 'hsize', 'vsize'], 'templateids' => $data['templateid'], 'sortfield' => $sortField, 'limit' => $config['search_limit'], 'editable' => true, 'preservekeys' => true]);
} else {
if (hasRequest('filter_set')) {
CProfile::update('web.screenconf.filter_name', getRequest('filter_name', ''), PROFILE_TYPE_STR);
} elseif (hasRequest('filter_rst')) {
DBStart();
CProfile::delete('web.screenconf.filter_name');
DBend();
}
$data['filter'] = ['name' => CProfile::get('web.screenconf.filter_name', '')];
$data['screens'] = API::Screen()->get(['output' => ['screenid', 'name', 'hsize', 'vsize'], 'sortfield' => $sortField, 'limit' => $config['search_limit'], 'search' => ['name' => $data['filter']['name'] === '' ? null : $data['filter']['name']], 'preservekeys' => true]);
$user_type = CWebUser::getType();
if ($user_type != USER_TYPE_SUPER_ADMIN && $user_type != USER_TYPE_ZABBIX_ADMIN) {
$editable_screens = API::Screen()->get(['output' => [], 'screenids' => array_keys($data['screens']), 'editable' => true, 'preservekeys' => true]);
foreach ($data['screens'] as &$screen) {
$screen['editable'] = array_key_exists($screen['screenid'], $editable_screens);
