/**
* remove Hosts from HostGroups. All Hosts are removed from all HostGroups.
*
* @param array $data
* @param array $data['hostids']
* @param array $data['groupids']
* @param array $data['templateids']
* @param array $data['macroids']
* @return array
*/
public static function massRemove($data)
{
$hostids = zbx_toArray($data['hostids']);
try {
self::BeginTransaction(__METHOD__);
$options = array('hostids' => $hostids, 'editable' => 1, 'preservekeys' => 1, 'output' => API_OUTPUT_SHORTEN);
$upd_hosts = self::get($options);
foreach ($hostids as $hostid) {
if (!isset($upd_hosts[$hostid])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, S_NO_PERMISSION);
}
}
if (isset($data['groupids'])) {
$options = array('hostids' => $hostids, 'groupids' => zbx_toArray($data['groupids']));
$result = CHostGroup::massRemove($options);
if (!$result) {
self::exception();
}
}
if (isset($data['templateids'])) {
$options = array('hostids' => $hostids, 'templateids' => zbx_toArray($data['templateids']));
$result = CTemplate::massRemove($options);
if (!$result) {
self::exception();
}
}
if (isset($data['macros'])) {
$options = array('hostids' => $hostids, 'macros' => zbx_toArray($data['macros']));
$result = CUserMacro::massRemove($options);
if (!$result) {
self::exception();
}
}
self::EndTransaction(true, __METHOD__);
return array('hostids' => $hostids);
} catch (APIException $e) {
self::EndTransaction(false, __METHOD__);
$error = $e->getErrors();
$error = reset($error);
self::setError(__METHOD__, $e->getCode(), $error);
return false;
}
}
protected function calcTriggers()
{
$this->triggers = array();
if ($this->m_showTriggers != 1) {
return;
}
$max = 3;
$cnt = 0;
foreach ($this->items as $inum => $item) {
$sql = 'SELECT DISTINCT h.host, tr.description, tr.triggerid, tr.expression, tr.priority, tr.value ' . ' FROM triggers tr,functions f,items i, hosts h ' . ' WHERE tr.triggerid=f.triggerid ' . " AND f.function IN ('last','min','avg','max') " . ' AND tr.status=' . TRIGGER_STATUS_ENABLED . ' AND i.itemid=f.itemid ' . ' AND h.hostid=i.hostid ' . ' AND f.itemid=' . $item['itemid'] . ' ORDER BY tr.priority';
$db_triggers = DBselect($sql);
while (($trigger = DBfetch($db_triggers)) && $cnt < $max) {
$db_fnc_cnt = DBselect('SELECT count(*) as cnt FROM functions f WHERE f.triggerid=' . $trigger['triggerid']);
$fnc_cnt = DBfetch($db_fnc_cnt);
if ($fnc_cnt['cnt'] != 1) {
continue;
}
CUserMacro::resolveTrigger($trigger);
if (!preg_match('/\\{([0-9]{1,})\\}([\\<\\>\\=]{1})([0-9\\.]{1,})([K|M|G]{0,1})/i', $trigger['expression'], $arr)) {
continue;
}
$val = $arr[3];
if (strcasecmp($arr[4], 'K') == 0) {
$val *= 1024;
} else {
if (strcasecmp($arr[4], 'M') == 0) {
$val *= 1048576;
} else {
if (strcasecmp($arr[4], 'G') == 0) {
$val *= 1073741824;
}
}
}
//1024*1024*1024;
$minY = $this->m_minY[$this->items[$inum]['axisside']];
$maxY = $this->m_maxY[$this->items[$inum]['axisside']];
switch ($trigger['priority']) {
case TRIGGER_SEVERITY_DISASTER:
$color = 'Priority Disaster';
break;
case TRIGGER_SEVERITY_HIGH:
$color = 'Priority High';
break;
case TRIGGER_SEVERITY_AVERAGE:
$color = 'Priority Average';
break;
case TRIGGER_SEVERITY_WARNING:
$color = 'Priority Warning';
break;
case TRIGGER_SEVERITY_INFORMATION:
$color = 'Priority Information';
break;
default:
$color = 'Priority';
}
array_push($this->triggers, array('skipdraw' => $val <= $minY || $val >= $maxY, 'y' => $this->sizeY - ($val - $minY) / ($maxY - $minY) * $this->sizeY + $this->shiftY, 'color' => $color, 'description' => S_TRIGGER . ': ' . expand_trigger_description_by_data($trigger), 'constant' => '[' . $arr[2] . ' ' . $arr[3] . $arr[4] . ']'));
++$cnt;
}
}
}
private static function usermacro($action, $params)
{
CUserMacro::$error = array();
switch ($action) {
default:
$result = call_user_func(array('CUserMacro', $action), $params);
}
self::$result = $result;
}
// $dscvry_wdgt->addHeader(array(S_FOUND.': ',$numrows), $r_form);
$numrows = new CDiv();
$numrows->setAttribute('name', 'numrows');
$dscvry_wdgt->addHeader(S_DISCOVERY_RULES_BIG, $r_form);
// $dscvry_wdgt->addHeader($numrows);
//-------------
$sortfield = getPageSortField('ip');
$sortorder = getPageSortOrder();
$options = array('selectHosts' => array('hostid', 'host', 'status'), 'output' => API_OUTPUT_EXTEND, 'sortfield' => $sortfield, 'sortorder' => $sortorder, 'limitSelects' => 1);
if ($druleid > 0) {
$options['druleids'] = $druleid;
} else {
$options['druleids'] = zbx_objectValues($drules, 'druleid');
}
$dservices = CDService::get($options);
$gMacros = CUserMacro::get(array('output' => API_OUTPUT_EXTEND, 'globalmacro' => 1));
$gMacros = zbx_toHash($gMacros, 'macro');
$services = array();
foreach ($dservices as $dsnum => $dservice) {
$key_ = $dservice['key_'];
if (!zbx_empty($key_)) {
if (isset($gMacros[$key_])) {
$key_ = $gMacros[$key_]['value'];
}
$key_ = ': ' . $key_;
}
$service_name = discovery_check_type2str($dservice['type']) . discovery_port2str($dservice['type'], $dservice['port']) . $key_;
$services[$service_name] = 1;
}
ksort($services);
$header = array(is_show_all_nodes() ? new CCol(S_NODE, 'left') : null, make_sorting_header(S_DISCOVERED_DEVICE, 'ip'), new CCol(S_MONITORED_HOST, 'left'), new CCol(array(S_UPTIME . '/', S_DOWNTIME), 'left'));
function expand_item_key_by_data($item)
{
$key =& $item['key_'];
$macStack = array();
$macroses = array('{HOSTNAME}', '{IPADDRESS}', '{HOST.DNS}', '{HOST.CONN}');
foreach ($macroses as $macro) {
$pos = 0;
while ($pos = zbx_strpos($key, $macro, $pos)) {
$pos++;
$macStack[] = $macro;
}
}
if (!empty($macStack)) {
$host = get_host_by_itemid($item['itemid']);
foreach ($macStack as $macro) {
switch ($macro) {
case '{HOSTNAME}':
$key = str_replace('{HOSTNAME}', $host['host'], $key);
break;
case '{IPADDRESS}':
$key = str_replace('{IPADDRESS}', $host['ip'], $key);
break;
case '{HOST.DNS}':
$key = str_replace('{HOST.DNS}', $host['dns'], $key);
break;
case '{HOST.CONN}':
$key = str_replace('{HOST.CONN}', $host['useip'] ? $host['ip'] : $host['dns'], $key);
break;
}
}
}
CUserMacro::resolveItem($item);
return $item['key_'];
}
function get_macros_widget($hostid = null)
{
if (isset($_REQUEST['form_refresh'])) {
$macros = get_request('macros', array());
} else {
if ($hostid > 0) {
$macros = CUserMacro::get(array('output' => API_OUTPUT_EXTEND, 'hostids' => $hostid));
order_result($macros, 'macro');
} else {
if ($hostid === null) {
$macros = CUserMacro::get(array('output' => API_OUTPUT_EXTEND, 'globalmacro' => 1));
order_result($macros, 'macro');
} else {
$macros = array();
}
}
}
if (empty($macros)) {
$macros = array(0 => array('macro' => '', 'value' => ''));
}
$macros_tbl = new CTable(SPACE, 'formElementTable');
$macros_tbl->setAttribute('id', 'tbl_macros');
$macros_tbl->addRow(array(SPACE, S_MACRO, SPACE, S_VALUE));
insert_js('
function addMacroRow(){
if(typeof(addMacroRow.macro_count) == "undefined"){
addMacroRow.macro_count = ' . count($macros) . ';
}
var tr = document.createElement("tr");
tr.className = (addMacroRow.macro_count % 2) ? "form_even_row" : "form_odd_row";
var td1 = document.createElement("td");
tr.appendChild(td1);
var cb = document.createElement("input");
cb.setAttribute("type", "checkbox");
cb.className = "checkbox";
td1.appendChild(cb);
td1.appendChild(document.createTextNode(" "));
var td2 = document.createElement("td");
tr.appendChild(td2);
var text1 = document.createElement("input");
text1.setAttribute("type", "text");
text1.setAttribute("name", "macros["+addMacroRow.macro_count+"][macro]");
text1.className = "biginput";
text1.setAttribute("size",30);
text1.setAttribute("placeholder","{$MACRO}");
td2.appendChild(text1);
td2.appendChild(document.createTextNode(" "));
var td3 = document.createElement("td");
tr.appendChild(td3);
var span = document.createElement("span");
span.innerHTML = "⇒";
span.setAttribute("style", "vertical-align:top;");
td3.appendChild(span);
var td4 = document.createElement("td");
tr.appendChild(td4);
var text2 = document.createElement("input");
text2.setAttribute("type", "text");
text2.setAttribute("placeholder","<' . S_VALUE . '>");
text2.setAttribute("name","macros["+addMacroRow.macro_count+"][value]");
text2.className = "biginput";
text2.setAttribute("size",40);
td4.appendChild(text2);
var sd = $("row_new_macro").insert({before : tr});
addMacroRow.macro_count++;
}
');
$macros = array_values($macros);
foreach ($macros as $macroid => $macro) {
$text1 = new CTextBox('macros[' . $macroid . '][macro]', $macro['macro'], 30);
$text1->setAttribute('placeholder', '{$MACRO}');
$text2 = new CTextBox('macros[' . $macroid . '][value]', $macro['value'], 40);
$text2->setAttribute('placeholder', '<' . S_VALUE . '>');
$span = new CSpan(RARR);
$span->addStyle('vertical-align:top;');
$macros_tbl->addRow(array(new CCheckBox(), $text1, $span, $text2));
}
$script = '$$("#tbl_macros input:checked").each(function(obj){ $(obj.parentNode.parentNode).remove(); if (typeof(deleted_macro_cnt) == \'undefined\') deleted_macro_cnt=1; else deleted_macro_cnt++; });';
$delete_btn = new CButton('macros_del', S_DELETE_SELECTED, $script);
$delete_btn->setType('button');
$add_button = new CButton('macro_add', S_ADD, 'javascript: addMacroRow()');
$add_button->setType('button');
$buttonRow = new CRow();
$buttonRow->setAttribute('id', 'row_new_macro');
$col = new CCol(array($add_button, SPACE, $delete_btn));
$col->setAttribute('colspan', 4);
$buttonRow->addItem($col);
$macros_tbl->addRow($buttonRow);
$footer = null;
if ($hostid === null) {
$footer = array(new CButton('save', S_SAVE, "if (deleted_macro_cnt > 0) return confirm('" . S_ARE_YOU_SURE_YOU_WANT_TO_DELETE . " '+deleted_macro_cnt+' " . S_MACROS_ES . "?');"));
}
return new CFormElement(S_MACROS, $macros_tbl, $footer);
}
// SELECT GRAPHS
$params = array('hostids' => $hostids, 'preservekeys' => 1, 'output' => API_OUTPUT_EXTEND);
$graphs = CGraph::get($params);
// SELECT GRAPH ITEMS
$graphids = zbx_objectValues($graphs, 'graphid');
$params = array('graphids' => $graphids, 'output' => API_OUTPUT_EXTEND, 'preservekeys' => 1, 'expandData' => 1);
$gitems = CGraphItem::get($params);
foreach ($gitems as $gnum => $gitem) {
$gitems[$gitem['gitemid']]['host_key_'] = $gitem['host'] . ':' . $gitem['key_'];
}
// SELECT TEMPLATES
$params = array('hostids' => $hostids, 'preservekeys' => 1, 'output' => API_OUTPUT_EXTEND);
$templates = CTemplate::get($params);
// SELECT MACROS
$params = array('hostids' => $hostids, 'preservekeys' => 1, 'output' => API_OUTPUT_EXTEND);
$macros = CUserMacro::get($params);
// SELECT ITEMS
$params = array('hostids' => $hostids, 'preservekeys' => 1, 'output' => API_OUTPUT_EXTEND);
$items = CItem::get($params);
// SELECT APPLICATIONS
$itemids = zbx_objectValues($items, 'itemid');
//sdii($itemids);
$params = array('itemids' => $itemids, 'preservekeys' => 1, 'output' => API_OUTPUT_EXTEND);
$applications = Capplication::get($params);
//sdii($applications);
// SELECT TRIGGERS
$params = array('hostids' => $hostids, 'output' => API_OUTPUT_EXTEND, 'preservekeys' => 1, 'select_dependencies' => API_OUTPUT_EXTEND, 'expandData' => 1);
$triggers = CTrigger::get($params);
foreach ($triggers as $tnum => $trigger) {
$triggers[$trigger['triggerid']]['expression'] = explode_exp($trigger['expression'], false);
}
/**
* remove Hosts to HostGroups. All Hosts are added to all HostGroups.
*
* @param array $data
* @param array $data['templateids']
* @param array $data['groupids']
* @param array $data['hostids']
* @param array $data['macroids']
* @return boolean
*/
public static function massRemove($data)
{
$templateids = zbx_toArray($data['templateids']);
try {
self::BeginTransaction(__METHOD__);
$upd_templates = self::get(array('templateids' => $templateids, 'editable' => 1, 'preservekeys' => 1));
foreach ($templateids as $templateid) {
if (!isset($upd_templates[$templateid])) {
self::exception(ZBX_API_ERROR_PERMISSIONS, S_NO_PERMISSION);
}
}
if (isset($data['groupids'])) {
$options = array('groupids' => zbx_toArray($data['groupids']), 'templateids' => $templateids);
$result = CHostGroup::massRemove($options);
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, 'Can\'t unlink groups');
}
}
if (isset($data['hostids'])) {
$hostids = zbx_toArray($data['hostids']);
foreach ($hostids as $hostid) {
foreach ($templateids as $templateid) {
$result = unlink_template($hostid, $templateid, true);
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, 'Can\'t unlink hosts');
}
}
}
}
if (isset($data['templateids_link'])) {
$templateids_link = zbx_toArray($data['templateids_link']);
foreach ($templateids_link as $templateid_link) {
foreach ($templateids as $templateid) {
$result = unlink_template($templateid, $templateid_link, true);
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, 'Can\'t unlink templates');
}
}
}
}
if (isset($data['macros'])) {
$options = array('templateids' => $templateids, 'macros' => zbx_toArray($data['macros']));
$result = CUserMacro::massRemove($options);
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, 'Can\'t remove macros');
}
}
self::EndTransaction(true, __METHOD__);
return array('templateids' => $templateids);
} catch (APIException $e) {
self::EndTransaction(false, __METHOD__);
$error = $e->getErrors();
$error = reset($error);
self::setError(__METHOD__, $e->getCode(), $error);
return false;
}
}
/**
* Get Triggers data
*
* @param _array $options
* @param array $options['itemids']
* @param array $options['hostids']
* @param array $options['groupids']
* @param array $options['triggerids']
* @param array $options['applicationids']
* @param array $options['status']
* @param array $options['editable']
* @param array $options['extendoutput']
* @param array $options['count']
* @param array $options['pattern']
* @param array $options['limit']
* @param array $options['order']
* @return array|int item data as array or false if error
*/
public static function get($options = array())
{
global $USER_DETAILS;
$result = array();
$user_type = $USER_DETAILS['type'];
$userid = $USER_DETAILS['userid'];
$sort_columns = array('triggerid', 'description', 'status', 'priority', 'lastchange');
// allowed columns for sorting
$subselects_allowed_outputs = array(API_OUTPUT_REFER, API_OUTPUT_EXTEND);
// allowed output options for [ select_* ] params
$sql_parts = array('select' => array('triggers' => 't.triggerid'), 'from' => array('t' => 'triggers t'), 'where' => array(), 'group' => array(), 'order' => array(), 'limit' => null);
$def_options = array('nodeids' => null, 'groupids' => null, 'templateids' => null, 'hostids' => null, 'triggerids' => null, 'itemids' => null, 'applicationids' => null, 'functions' => null, 'inherited' => null, 'templated' => null, 'monitored' => null, 'active' => null, 'maintenance' => null, 'withUnacknowledgedEvents' => null, 'withAcknowledgedEvents' => null, 'withLastEventUnacknowledged' => null, 'skipDependent' => null, 'nopermissions' => null, 'editable' => null, 'lastChangeSince' => null, 'lastChangeTill' => null, 'group' => null, 'host' => null, 'only_true' => null, 'min_severity' => null, 'filter' => null, 'search' => null, 'startSearch' => null, 'excludeSearch' => null, 'expandData' => null, 'expandDescription' => null, 'output' => API_OUTPUT_REFER, 'extendoutput' => null, 'select_groups' => null, 'select_hosts' => null, 'select_items' => null, 'select_functions' => null, 'select_dependencies' => null, 'countOutput' => null, 'groupCount' => null, 'preservekeys' => null, 'sortfield' => '', 'sortorder' => '', 'limit' => null, 'limitSelects' => null);
$options = zbx_array_merge($def_options, $options);
if (!is_null($options['extendoutput'])) {
$options['output'] = API_OUTPUT_EXTEND;
if (!is_null($options['select_hosts'])) {
$options['select_hosts'] = API_OUTPUT_EXTEND;
}
if (!is_null($options['select_items'])) {
$options['select_items'] = API_OUTPUT_EXTEND;
}
if (!is_null($options['select_dependencies'])) {
$options['select_dependencies'] = API_OUTPUT_EXTEND;
}
}
if (is_array($options['output'])) {
unset($sql_parts['select']['triggers']);
foreach ($options['output'] as $key => $field) {
$sql_parts['select'][$field] = ' t.' . $field;
}
$options['output'] = API_OUTPUT_CUSTOM;
}
// editable + PERMISSION CHECK
if (USER_TYPE_SUPER_ADMIN == $user_type || $options['nopermissions']) {
} else {
$permission = $options['editable'] ? PERM_READ_WRITE : PERM_READ_ONLY;
/*/
$sql_parts['where'][] = ' EXISTS( '.
' SELECT tt.triggerid '.
' FROM triggers tt,functions ff,items ii,hosts_groups hgg,rights rr,users_groups ugg '.
' WHERE t.triggerid=tt.triggerid '.
' AND ff.triggerid=tt.triggerid '.
' AND ff.itemid=ii.itemid '.
' AND hgg.hostid=ii.hostid '.
' AND rr.id=hgg.groupid '.
' AND rr.groupid=ugg.usrgrpid '.
' AND ugg.userid='.$userid.
' AND rr.permission>='.$permission.
' AND NOT EXISTS( '.
' SELECT fff.triggerid '.
' FROM functions fff, items iii '.
' WHERE fff.triggerid=tt.triggerid '.
' AND fff.itemid=iii.itemid '. ' '.
' AND EXISTS( '.
' SELECT hggg.groupid '.
' FROM hosts_groups hggg, rights rrr, users_groups uggg '.
' WHERE hggg.hostid=iii.hostid '.
' AND rrr.id=hggg.groupid '.
' AND rrr.groupid=uggg.usrgrpid '.
' AND uggg.userid='.$userid.
' AND rrr.permission<'.$permission.
' ) '.
' ) '.
' ) ';
//*/
//*/
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['from']['hosts_groups'] = 'hosts_groups hg';
$sql_parts['from']['rights'] = 'rights r';
$sql_parts['from']['users_groups'] = 'users_groups ug';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['where']['hgi'] = 'hg.hostid=i.hostid';
$sql_parts['where'][] = 'r.id=hg.groupid ';
$sql_parts['where'][] = 'r.groupid=ug.usrgrpid';
$sql_parts['where'][] = 'ug.userid=' . $userid;
$sql_parts['where'][] = 'r.permission>=' . $permission;
$sql_parts['where'][] = 'NOT EXISTS( ' . ' SELECT ff.triggerid ' . ' FROM functions ff, items ii ' . ' WHERE ff.triggerid=t.triggerid ' . ' AND ff.itemid=ii.itemid ' . ' AND EXISTS( ' . ' SELECT hgg.groupid ' . ' FROM hosts_groups hgg, rights rr, users_groups gg ' . ' WHERE hgg.hostid=ii.hostid ' . ' AND rr.id=hgg.groupid ' . ' AND rr.groupid=gg.usrgrpid ' . ' AND gg.userid=' . $userid . ' AND rr.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) {
$sql_parts['select']['groupid'] = 'hg.groupid';
}
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['from']['hosts_groups'] = 'hosts_groups hg';
$sql_parts['where']['hgi'] = 'hg.hostid=i.hostid';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['where']['groupid'] = DBcondition('hg.groupid', $options['groupids']);
if (!is_null($options['groupCount'])) {
$sql_parts['group']['hg'] = 'hg.groupid';
}
}
// templateids
if (!is_null($options['templateids'])) {
zbx_value2array($options['templateids']);
if (!is_null($options['hostids'])) {
zbx_value2array($options['hostids']);
$options['hostids'] = array_merge($options['hostids'], $options['templateids']);
} else {
$options['hostids'] = $options['templateids'];
}
}
// hostids
if (!is_null($options['hostids'])) {
zbx_value2array($options['hostids']);
if ($options['output'] != API_OUTPUT_SHORTEN) {
$sql_parts['select']['hostid'] = 'i.hostid';
}
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['where']['hostid'] = DBcondition('i.hostid', $options['hostids']);
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
if (!is_null($options['groupCount'])) {
$sql_parts['group']['i'] = 'i.hostid';
}
}
// triggerids
if (!is_null($options['triggerids'])) {
zbx_value2array($options['triggerids']);
$sql_parts['where']['triggerid'] = DBcondition('t.triggerid', $options['triggerids']);
}
// itemids
if (!is_null($options['itemids'])) {
zbx_value2array($options['itemids']);
if ($options['output'] != API_OUTPUT_SHORTEN) {
$sql_parts['select']['itemid'] = 'f.itemid';
}
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['where']['itemid'] = DBcondition('f.itemid', $options['itemids']);
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
}
// applicationids
if (!is_null($options['applicationids'])) {
zbx_value2array($options['applicationids']);
if ($options['output'] != API_OUTPUT_SHORTEN) {
$sql_parts['select']['applicationid'] = 'a.applicationid';
}
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['from']['applications'] = 'applications a';
$sql_parts['where']['a'] = DBcondition('a.applicationid', $options['applicationids']);
$sql_parts['where']['ia'] = 'i.hostid=a.hostid';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
}
// functions
if (!is_null($options['functions'])) {
zbx_value2array($options['functions']);
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where'][] = DBcondition('f.function', $options['functions'], false, true);
}
// monitored
if (!is_null($options['monitored'])) {
$sql_parts['where']['monitored'] = '' . ' NOT EXISTS (' . ' SELECT ff.functionid' . ' FROM functions ff' . ' WHERE ff.triggerid=t.triggerid' . ' AND EXISTS (' . ' SELECT ii.itemid' . ' FROM items ii, hosts hh' . ' WHERE ff.itemid=ii.itemid' . ' AND hh.hostid=ii.hostid' . ' AND (' . ' ii.status<>' . ITEM_STATUS_ACTIVE . ' OR hh.status<>' . HOST_STATUS_MONITORED . ' )' . ' )' . ' )';
$sql_parts['where']['status'] = 't.status=' . TRIGGER_STATUS_ENABLED;
}
// active
if (!is_null($options['active'])) {
$sql_parts['where']['active'] = '' . ' NOT EXISTS (' . ' SELECT ff.functionid' . ' FROM functions ff' . ' WHERE ff.triggerid=t.triggerid' . ' AND EXISTS (' . ' SELECT ii.itemid' . ' FROM items ii, hosts hh' . ' WHERE ff.itemid=ii.itemid' . ' AND hh.hostid=ii.hostid' . ' AND hh.status<>' . HOST_STATUS_MONITORED . ' )' . ' )';
$sql_parts['where']['status'] = 't.status=' . TRIGGER_STATUS_ENABLED;
}
// maintenance
if (!is_null($options['maintenance'])) {
$sql_parts['where'][] = ($options['maintenance'] == 0 ? ' NOT ' : '') . ' EXISTS (' . ' SELECT ff.functionid' . ' FROM functions ff' . ' WHERE ff.triggerid=t.triggerid' . ' AND EXISTS (' . ' SELECT ii.itemid' . ' FROM items ii, hosts hh' . ' WHERE ff.itemid=ii.itemid' . ' AND hh.hostid=ii.hostid' . ' AND hh.maintenance_status=1' . ' )' . ' )';
$sql_parts['where'][] = 't.status=' . TRIGGER_STATUS_ENABLED;
}
// lastChangeSince
if (!is_null($options['lastChangeSince'])) {
$sql_parts['where']['lastchangesince'] = 't.lastchange>' . $options['lastChangeSince'];
}
// lastChangeTill
if (!is_null($options['lastChangeTill'])) {
$sql_parts['where']['lastchangetill'] = 't.lastchange<' . $options['lastChangeTill'];
}
// withUnacknowledgedEvents
if (!is_null($options['withUnacknowledgedEvents'])) {
$sql_parts['where']['unack'] = ' EXISTS(' . ' SELECT e.eventid' . ' FROM events e' . ' WHERE e.objectid=t.triggerid' . ' AND e.object=0' . ' AND e.value=' . TRIGGER_VALUE_TRUE . ' AND e.acknowledged=0)';
}
// withAcknowledgedEvents
if (!is_null($options['withAcknowledgedEvents'])) {
$sql_parts['where']['ack'] = 'NOT EXISTS(' . ' SELECT e.eventid' . ' FROM events e' . ' WHERE e.objectid=t.triggerid' . ' AND e.object=0' . ' AND e.value=' . TRIGGER_VALUE_TRUE . ' AND e.acknowledged=0)';
}
// templated
if (!is_null($options['templated'])) {
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['from']['hosts'] = 'hosts h';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['where']['hi'] = 'h.hostid=i.hostid';
if ($options['templated']) {
$sql_parts['where'][] = 'h.status=' . HOST_STATUS_TEMPLATE;
} else {
$sql_parts['where'][] = 'h.status<>' . HOST_STATUS_TEMPLATE;
}
}
// inherited
if (!is_null($options['inherited'])) {
if ($options['inherited']) {
$sql_parts['where'][] = 't.templateid<>0';
} else {
$sql_parts['where'][] = 't.templateid=0';
}
}
// search
if (is_array($options['search'])) {
zbx_db_search('triggers t', $options, $sql_parts);
}
// --- FILTER ---
if (is_array($options['filter'])) {
zbx_db_filter('triggers t', $options, $sql_parts);
if (isset($options['filter']['host']) && !is_null($options['filter']['host'])) {
zbx_value2array($options['filter']['host']);
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['from']['hosts'] = 'hosts h';
$sql_parts['where']['hi'] = 'h.hostid=i.hostid';
$sql_parts['where']['host'] = DBcondition('h.host', $options['filter']['host'], false, true);
}
if (isset($options['filter']['hostid']) && !is_null($options['filter']['hostid'])) {
zbx_value2array($options['filter']['hostid']);
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['where']['hostid'] = DBcondition('i.hostid', $options['filter']['hostid']);
}
}
// group
if (!is_null($options['group'])) {
if ($options['output'] != API_OUTPUT_SHORTEN) {
$sql_parts['select']['name'] = 'g.name';
}
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['from']['hosts_groups'] = 'hosts_groups hg';
$sql_parts['from']['groups'] = 'groups g';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['where']['hgi'] = 'hg.hostid=i.hostid';
$sql_parts['where']['ghg'] = 'g.groupid = hg.groupid';
$sql_parts['where']['group'] = ' UPPER(g.name)=' . zbx_dbstr(zbx_strtoupper($options['group']));
}
// host
if (!is_null($options['host'])) {
if ($options['output'] != API_OUTPUT_SHORTEN) {
$sql_parts['select']['host'] = 'h.host';
}
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['from']['hosts'] = 'hosts h';
$sql_parts['where']['i'] = DBcondition('i.hostid', $options['hostids']);
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['where']['hi'] = 'h.hostid=i.hostid';
$sql_parts['where']['host'] = ' UPPER(h.host)=' . zbx_dbstr(zbx_strtoupper($options['host']));
}
// only_true
if (!is_null($options['only_true'])) {
$sql_parts['where']['ot'] = '((t.value=' . TRIGGER_VALUE_TRUE . ')' . ' OR ' . '((t.value=' . TRIGGER_VALUE_FALSE . ') AND (t.lastchange>' . (time() - TRIGGER_FALSE_PERIOD) . ')))';
}
// min_severity
if (!is_null($options['min_severity'])) {
$sql_parts['where'][] = 't.priority>=' . $options['min_severity'];
}
// output
if ($options['output'] == API_OUTPUT_EXTEND) {
$sql_parts['select']['triggers'] = 't.*';
}
// expandData
if (!is_null($options['expandData'])) {
$sql_parts['select']['host'] = 'h.host';
$sql_parts['select']['hostid'] = 'h.hostid';
$sql_parts['from']['functions'] = 'functions f';
$sql_parts['from']['items'] = 'items i';
$sql_parts['from']['hosts'] = 'hosts h';
$sql_parts['where']['ft'] = 'f.triggerid=t.triggerid';
$sql_parts['where']['fi'] = 'f.itemid=i.itemid';
$sql_parts['where']['hi'] = 'h.hostid=i.hostid';
}
// countOutput
if (!is_null($options['countOutput'])) {
$options['sortfield'] = '';
$sql_parts['select'] = array('COUNT(DISTINCT t.triggerid) as rowscount');
// groupCount
if (!is_null($options['groupCount'])) {
foreach ($sql_parts['group'] as $key => $fields) {
$sql_parts['select'][$key] = $fields;
}
}
}
// order
// restrict not allowed columns for sorting
$options['sortfield'] = str_in_array($options['sortfield'], $sort_columns) ? $options['sortfield'] : '';
if (!zbx_empty($options['sortfield'])) {
$sortorder = $options['sortorder'] == ZBX_SORT_DOWN ? ZBX_SORT_DOWN : ZBX_SORT_UP;
$sql_parts['order'][] = 't.' . $options['sortfield'] . ' ' . $sortorder;
if (!str_in_array('t.' . $options['sortfield'], $sql_parts['select']) && !str_in_array('t.*', $sql_parts['select'])) {
$sql_parts['select'][] = 't.' . $options['sortfield'];
}
}
// limit
if (zbx_ctype_digit($options['limit']) && $options['limit']) {
$sql_parts['limit'] = $options['limit'];
}
//---------------
$triggerids = array();
$sql_parts['select'] = array_unique($sql_parts['select']);
$sql_parts['from'] = array_unique($sql_parts['from']);
$sql_parts['where'] = array_unique($sql_parts['where']);
$sql_parts['group'] = array_unique($sql_parts['group']);
$sql_parts['order'] = array_unique($sql_parts['order']);
$sql_select = '';
$sql_from = '';
$sql_where = '';
$sql_group = '';
$sql_order = '';
if (!empty($sql_parts['select'])) {
$sql_select .= implode(',', $sql_parts['select']);
}
if (!empty($sql_parts['from'])) {
$sql_from .= implode(',', $sql_parts['from']);
}
if (!empty($sql_parts['where'])) {
$sql_where .= ' AND ' . implode(' AND ', $sql_parts['where']);
}
if (!empty($sql_parts['group'])) {
$sql_where .= ' GROUP BY ' . implode(',', $sql_parts['group']);
}
if (!empty($sql_parts['order'])) {
$sql_order .= ' ORDER BY ' . implode(',', $sql_parts['order']);
}
$sql_limit = $sql_parts['limit'];
$sql = 'SELECT ' . zbx_db_distinct($sql_parts) . ' ' . $sql_select . ' FROM ' . $sql_from . ' WHERE ' . DBin_node('t.triggerid', $nodeids) . $sql_where . $sql_group . $sql_order;
//SDI($sql);
$db_res = DBselect($sql, $sql_limit);
while ($trigger = DBfetch($db_res)) {
if (!is_null($options['countOutput'])) {
if (!is_null($options['groupCount'])) {
$result[] = $trigger;
} else {
$result = $trigger['rowscount'];
}
} else {
$triggerids[$trigger['triggerid']] = $trigger['triggerid'];
if ($options['output'] == API_OUTPUT_SHORTEN) {
$result[$trigger['triggerid']] = array('triggerid' => $trigger['triggerid']);
} else {
if (!isset($result[$trigger['triggerid']])) {
$result[$trigger['triggerid']] = array();
}
if (!is_null($options['select_hosts']) && !isset($result[$trigger['triggerid']]['hosts'])) {
$result[$trigger['triggerid']]['hosts'] = array();
}
if (!is_null($options['select_items']) && !isset($result[$trigger['triggerid']]['items'])) {
$result[$trigger['triggerid']]['items'] = array();
}
if (!is_null($options['select_functions']) && !isset($result[$trigger['triggerid']]['functions'])) {
$result[$trigger['triggerid']]['functions'] = array();
}
if (!is_null($options['select_dependencies']) && !isset($result[$trigger['triggerid']]['dependencies'])) {
$result[$trigger['triggerid']]['dependencies'] = array();
}
// groups
if (isset($trigger['groupid']) && is_null($options['select_groups'])) {
if (!isset($result[$trigger['triggerid']]['groups'])) {
$result[$trigger['triggerid']]['groups'] = array();
}
$result[$trigger['triggerid']]['groups'][] = array('groupid' => $trigger['groupid']);
unset($trigger['groupid']);
}
// hostids
if (isset($trigger['hostid']) && is_null($options['select_hosts'])) {
if (!isset($result[$trigger['triggerid']]['hosts'])) {
$result[$trigger['triggerid']]['hosts'] = array();
}
$result[$trigger['triggerid']]['hosts'][] = array('hostid' => $trigger['hostid']);
if (is_null($options['expandData'])) {
unset($trigger['hostid']);
}
}
// itemids
if (isset($trigger['itemid']) && is_null($options['select_items'])) {
if (!isset($result[$trigger['triggerid']]['items'])) {
$result[$trigger['triggerid']]['items'] = array();
}
$result[$trigger['triggerid']]['items'][] = array('itemid' => $trigger['itemid']);
unset($trigger['itemid']);
}
$result[$trigger['triggerid']] += $trigger;
}
}
}
Copt::memoryPick();
if (!is_null($options['countOutput'])) {
if (is_null($options['preservekeys'])) {
$result = zbx_cleanHashes($result);
}
return $result;
}
// skipDependent
if (!is_null($options['skipDependent'])) {
$tids = $triggerids;
$map = array();
do {
$sql = 'SELECT d.triggerid_down, d.triggerid_up, t.value ' . ' FROM trigger_depends d, triggers t ' . ' WHERE ' . DBcondition('d.triggerid_down', $tids) . ' AND d.triggerid_up=t.triggerid';
$db_result = DBselect($sql);
$tids = array();
while ($row = DBfetch($db_result)) {
if (TRIGGER_VALUE_TRUE == $row['value']) {
if (isset($map[$row['triggerid_down']])) {
foreach ($map[$row['triggerid_down']] as $triggerid => $state) {
unset($result[$triggerid]);
unset($triggerids[$triggerid]);
}
} else {
unset($result[$row['triggerid_down']]);
unset($triggerids[$row['triggerid_down']]);
}
} else {
if (isset($map[$row['triggerid_down']])) {
if (!isset($map[$row['triggerid_up']])) {
$map[$row['triggerid_up']] = array();
}
$map[$row['triggerid_up']] += $map[$row['triggerid_down']];
} else {
if (!isset($map[$row['triggerid_up']])) {
$map[$row['triggerid_up']] = array();
}
$map[$row['triggerid_up']][$row['triggerid_down']] = 1;
}
$tids[] = $row['triggerid_up'];
}
}
} while (!empty($tids));
}
// withLastEventUnacknowledged
if (!is_null($options['withLastEventUnacknowledged'])) {
$eventids = array();
$sql = 'SELECT max(e.eventid) as eventid, e.objectid' . ' FROM events e ' . ' WHERE e.object=' . EVENT_OBJECT_TRIGGER . ' AND ' . DBcondition('e.objectid', $triggerids) . ' AND ' . DBcondition('e.value', array(TRIGGER_VALUE_TRUE)) . ' GROUP BY e.objectid';
$events_db = DBselect($sql);
while ($event = DBfetch($events_db)) {
$eventids[] = $event['eventid'];
}
$correct_triggerids = array();
$sql = 'SELECT e.objectid' . ' FROM events e ' . ' WHERE ' . DBcondition('e.eventid', $eventids) . ' AND e.acknowledged=0';
$triggers_db = DBselect($sql);
while ($trigger = DBfetch($triggers_db)) {
$correct_triggerids[$trigger['objectid']] = $trigger['objectid'];
}
foreach ($result as $triggerid => $trigger) {
if (!isset($correct_triggerids[$triggerid])) {
unset($result[$triggerid]);
unset($triggerids[$triggerid]);
}
}
}
// Adding Objects
// Adding trigger dependencies
if (!is_null($options['select_dependencies']) && str_in_array($options['select_dependencies'], $subselects_allowed_outputs)) {
$deps = array();
$depids = array();
$sql = 'SELECT triggerid_up, triggerid_down ' . ' FROM trigger_depends ' . ' WHERE ' . DBcondition('triggerid_down', $triggerids);
$db_deps = DBselect($sql);
while ($db_dep = DBfetch($db_deps)) {
if (!isset($deps[$db_dep['triggerid_down']])) {
$deps[$db_dep['triggerid_down']] = array();
}
$deps[$db_dep['triggerid_down']][$db_dep['triggerid_up']] = $db_dep['triggerid_up'];
$depids[] = $db_dep['triggerid_up'];
}
$obj_params = array('triggerids' => $depids, 'output' => $options['select_dependencies'], 'expandData' => 1, 'preservekeys' => 1);
$allowed = self::get($obj_params);
//allowed triggerids
foreach ($deps as $triggerid => $deptriggers) {
foreach ($deptriggers as $num => $deptriggerid) {
if (isset($allowed[$deptriggerid])) {
$result[$triggerid]['dependencies'][] = $allowed[$deptriggerid];
}
}
}
}
// Adding groups
if (!is_null($options['select_groups']) && str_in_array($options['select_groups'], $subselects_allowed_outputs)) {
$obj_params = array('nodeids' => $nodeids, 'output' => $options['select_groups'], 'triggerids' => $triggerids, 'preservekeys' => 1);
$groups = CHostgroup::get($obj_params);
foreach ($groups as $groupid => $group) {
$gtriggers = $group['triggers'];
unset($group['triggers']);
foreach ($gtriggers as $num => $trigger) {
$result[$trigger['triggerid']]['groups'][] = $group;
}
}
}
// Adding hosts
if (!is_null($options['select_hosts'])) {
$obj_params = array('nodeids' => $nodeids, 'triggerids' => $triggerids, 'templated_hosts' => 1, 'nopermissions' => 1, 'preservekeys' => 1);
if (is_array($options['select_hosts']) || str_in_array($options['select_hosts'], $subselects_allowed_outputs)) {
$obj_params['output'] = $options['select_hosts'];
$hosts = CHost::get($obj_params);
if (!is_null($options['limitSelects'])) {
order_result($hosts, 'host');
}
foreach ($hosts as $hostid => $host) {
unset($hosts[$hostid]['triggers']);
$count = array();
foreach ($host['triggers'] as $tnum => $trigger) {
if (!is_null($options['limitSelects'])) {
if (!isset($count[$trigger['triggerid']])) {
$count[$trigger['triggerid']] = 0;
}
$count[$trigger['triggerid']]++;
if ($count[$trigger['triggerid']] > $options['limitSelects']) {
continue;
}
}
$result[$trigger['triggerid']]['hosts'][] =& $hosts[$hostid];
}
}
} else {
if (API_OUTPUT_COUNT == $options['select_hosts']) {
$obj_params['countOutput'] = 1;
$obj_params['groupCount'] = 1;
$hosts = CHost::get($obj_params);
$hosts = zbx_toHash($hosts, 'hostid');
foreach ($result as $triggerid => $trigger) {
if (isset($hosts[$triggerid])) {
$result[$triggerid]['hosts'] = $hosts[$triggerid]['rowscount'];
} else {
$result[$triggerid]['hosts'] = 0;
}
}
}
}
}
// Adding Functions
if (!is_null($options['select_functions']) && str_in_array($options['select_functions'], $subselects_allowed_outputs)) {
if ($options['select_functions'] == API_OUTPUT_EXTEND) {
$sql_select = 'f.*';
} else {
$sql_select = 'f.functionid, f.triggerid';
}
$sql = 'SELECT ' . $sql_select . ' FROM functions f ' . ' WHERE ' . DBcondition('f.triggerid', $triggerids);
$res = DBselect($sql);
while ($function = DBfetch($res)) {
$triggerid = $function['triggerid'];
unset($function['triggerid']);
$result[$triggerid]['functions'][] = $function;
}
}
// Adding Items
if (!is_null($options['select_items']) && str_in_array($options['select_items'], $subselects_allowed_outputs)) {
$obj_params = array('nodeids' => $nodeids, 'output' => $options['select_items'], 'triggerids' => $triggerids, 'webitems' => 1, 'nopermissions' => 1, 'preservekeys' => 1);
$items = CItem::get($obj_params);
foreach ($items as $itemid => $item) {
$itriggers = $item['triggers'];
unset($item['triggers']);
foreach ($itriggers as $num => $trigger) {
$result[$trigger['triggerid']]['items'][] = $item;
}
}
}
// expandDescription
if (!is_null($options['expandDescription'])) {
// Function compare values {{{
foreach ($result as $tnum => $trigger) {
preg_match_all('/\\$([1-9])/u', $trigger['description'], $numbers);
preg_match_all('~{[0-9]+}[+\\-\\*/<>=#]?[\\(]*(?P<val>[+\\-0-9]+)[\\)]*~u', $trigger['expression'], $matches);
foreach ($numbers[1] as $i) {
$rep = isset($matches['val'][$i - 1]) ? $matches['val'][$i - 1] : '';
$result[$tnum]['description'] = str_replace('$' . $i, $rep, $result[$tnum]['description']);
}
}
// }}}
$functionids = array();
$triggers_to_expand_hosts = array();
$triggers_to_expand_items = array();
$triggers_to_expand_items2 = array();
foreach ($result as $tnum => $trigger) {
preg_match_all('/{HOSTNAME([1-9]?)}/u', $trigger['description'], $hnums);
if (!empty($hnums[1])) {
preg_match_all('/{([0-9]+)}/u', $trigger['expression'], $funcs);
$funcs = $funcs[1];
foreach ($hnums[1] as $fnum) {
$fnum = $fnum ? $fnum : 1;
if (isset($funcs[$fnum - 1])) {
$functionid = $funcs[$fnum - 1];
$functionids[$functionid] = $functionid;
$triggers_to_expand_hosts[$trigger['triggerid']][$functionid] = $fnum;
}
}
}
preg_match_all('/{ITEM.LASTVALUE([1-9]?)}/u', $trigger['description'], $inums);
if (!empty($inums[1])) {
preg_match_all('/{([0-9]+)}/u', $trigger['expression'], $funcs);
$funcs = $funcs[1];
foreach ($inums[1] as $fnum) {
$fnum = $fnum ? $fnum : 1;
if (isset($funcs[$fnum - 1])) {
$functionid = $funcs[$fnum - 1];
$functionids[$functionid] = $functionid;
$triggers_to_expand_items[$trigger['triggerid']][$functionid] = $fnum;
}
}
}
preg_match_all('/{ITEM.VALUE([1-9]?)}/u', $trigger['description'], $inums);
if (!empty($inums[1])) {
preg_match_all('/{([0-9]+)}/u', $trigger['expression'], $funcs);
$funcs = $funcs[1];
foreach ($inums[1] as $fnum) {
$fnum = $fnum ? $fnum : 1;
if (isset($funcs[$fnum - 1])) {
$functionid = $funcs[$fnum - 1];
$functionids[$functionid] = $functionid;
$triggers_to_expand_items2[$trigger['triggerid']][$functionid] = $fnum;
}
}
}
}
if (!empty($functionids)) {
$sql = 'SELECT DISTINCT f.triggerid, f.functionid, h.host, i.lastvalue' . ' FROM functions f,items i,hosts h' . ' WHERE f.itemid=i.itemid' . ' AND i.hostid=h.hostid' . ' AND h.status<>' . HOST_STATUS_TEMPLATE . ' AND ' . DBcondition('f.functionid', $functionids);
$db_funcs = DBselect($sql);
while ($func = DBfetch($db_funcs)) {
if (isset($triggers_to_expand_hosts[$func['triggerid']][$func['functionid']])) {
$fnum = $triggers_to_expand_hosts[$func['triggerid']][$func['functionid']];
if ($fnum == 1) {
$result[$func['triggerid']]['description'] = str_replace('{HOSTNAME}', $func['host'], $result[$func['triggerid']]['description']);
}
$result[$func['triggerid']]['description'] = str_replace('{HOSTNAME' . $fnum . '}', $func['host'], $result[$func['triggerid']]['description']);
}
if (isset($triggers_to_expand_items[$func['triggerid']][$func['functionid']])) {
$fnum = $triggers_to_expand_items[$func['triggerid']][$func['functionid']];
if ($fnum == 1) {
$result[$func['triggerid']]['description'] = str_replace('{ITEM.LASTVALUE}', $func['lastvalue'], $result[$func['triggerid']]['description']);
}
$result[$func['triggerid']]['description'] = str_replace('{ITEM.LASTVALUE' . $fnum . '}', $func['lastvalue'], $result[$func['triggerid']]['description']);
}
if (isset($triggers_to_expand_items2[$func['triggerid']][$func['functionid']])) {
$fnum = $triggers_to_expand_items2[$func['triggerid']][$func['functionid']];
if ($fnum == 1) {
$result[$func['triggerid']]['description'] = str_replace('{ITEM.VALUE}', $func['lastvalue'], $result[$func['triggerid']]['description']);
}
$result[$func['triggerid']]['description'] = str_replace('{ITEM.VALUE' . $fnum . '}', $func['lastvalue'], $result[$func['triggerid']]['description']);
}
}
}
foreach ($result as $tnum => $trigger) {
if ($res = preg_match_all('/' . ZBX_PREG_EXPRESSION_USER_MACROS . '/', $trigger['description'], $arr)) {
$macros = CUserMacro::getMacros($arr[1], array('triggerid' => $trigger['triggerid']));
$search = array_keys($macros);
$values = array_values($macros);
$result[$tnum]['description'] = str_replace($search, $values, $trigger['description']);
}
}
}
COpt::memoryPick();
// removing keys (hash -> array)
if (is_null($options['preservekeys'])) {
$result = zbx_cleanHashes($result);
}
return $result;
}
}
}
if (!empty($macrosToUpdate)) {
if (!CUsermacro::updateGlobal($macrosToUpdate)) {
throw new Exception(S_CANNOT_UPDATE_MACRO);
}
}
if (!empty($newMacros)) {
$macrosToAdd = array_values($newMacros);
$new_macroids = CUsermacro::createGlobal($macrosToAdd);
if (!$new_macroids) {
throw new Exception(S_CANNOT_ADD_MACRO);
}
}
if (!empty($macrosToAdd)) {
$new_macros = CUserMacro::get(array('globalmacroids' => $new_macroids['globalmacroids'], 'globalmacro' => 1, 'output' => API_OUTPUT_EXTEND));
$new_macros = zbx_toHash($new_macros, 'globalmacroid');
foreach ($macrosToDelete as $delm) {
add_audit_ext(AUDIT_ACTION_DELETE, AUDIT_RESOURCE_MACRO, $delm['globalmacroid'], $global_macros[$delm['globalmacroid']]['macro'], null, null, null);
}
foreach ($new_macroids['globalmacroids'] as $newid) {
add_audit_ext(AUDIT_ACTION_ADD, AUDIT_RESOURCE_MACRO, $newid, $new_macros[$newid]['macro'], null, null, null);
}
}
DBend(true);
show_messages(true, S_MACROS_UPDATED, S_CANNOT_UPDATE_MACROS);
} catch (Exception $e) {
DBend(false);
error($e->getMessage());
show_messages(false, S_MACROS_UPDATED, S_CANNOT_UPDATE_MACROS);
}
function expand_trigger_description_by_data($row, $flag = ZBX_FLAG_TRIGGER)
{
if ($row) {
$description = expand_trigger_description_constants($row['description'], $row);
for ($i = 0; $i < 10; $i++) {
$macro = '{HOSTNAME' . ($i ? $i : '') . '}';
if (zbx_strstr($description, $macro)) {
$functionid = trigger_get_N_functionid($row['expression'], $i ? $i : 1);
if (isset($functionid)) {
$sql = 'SELECT DISTINCT h.host' . ' FROM functions f,items i,hosts h' . ' WHERE f.itemid=i.itemid' . ' AND i.hostid=h.hostid' . ' AND f.functionid=' . $functionid;
$host = DBfetch(DBselect($sql));
if (is_null($host['host'])) {
$host['host'] = $macro;
}
$description = str_replace($macro, $host['host'], $description);
}
}
}
for ($i = 0; $i < 10; $i++) {
$macro = '{ITEM.LASTVALUE' . ($i ? $i : '') . '}';
if (zbx_strstr($description, $macro)) {
$functionid = trigger_get_N_functionid($row['expression'], $i ? $i : 1);
if (isset($functionid)) {
$sql = 'SELECT i.lastvalue, i.value_type, i.itemid, i.valuemapid, i.units ' . ' FROM items i, functions f ' . ' WHERE i.itemid=f.itemid ' . ' AND f.functionid=' . $functionid;
$row2 = DBfetch(DBselect($sql));
$description = str_replace($macro, format_lastvalue($row2), $description);
}
}
}
for ($i = 0; $i < 10; $i++) {
$macro = '{ITEM.VALUE' . ($i ? $i : '') . '}';
if (zbx_strstr($description, $macro)) {
$value = $flag == ZBX_FLAG_TRIGGER ? trigger_get_func_value($row['expression'], ZBX_FLAG_TRIGGER, $i ? $i : 1, 1) : trigger_get_func_value($row['expression'], ZBX_FLAG_EVENT, $i ? $i : 1, $row['clock']);
$description = str_replace($macro, $value, $description);
}
}
if ($res = preg_match_all('/' . ZBX_PREG_EXPRESSION_USER_MACROS . '/', $description, $arr)) {
$macros = CUserMacro::getMacros($arr[1], array('triggerid' => $row['triggerid']));
$search = array_keys($macros);
$values = array_values($macros);
$description = str_replace($search, $values, $description);
}
} else {
$description = '*ERROR*';
}
return $description;
}
