/**
* Resolve all kinds of macros in map labels.
*
* @param array $selement
* @param string $selement['label'] label to expand
* @param int $selement['elementtype'] element type
* @param int $selement['elementid'] element id
* @param string $selement['elementExpressionTrigger'] if type is trigger, then trigger expression
*
* @return string
*/
public function resolveMapLabelMacrosAll(array $selement)
{
$label = $selement['label'];
// For host and trigger items expand macros if they exists.
if (($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST || $selement['elementtype'] == SYSMAP_ELEMENT_TYPE_TRIGGER) && (strpos($label, 'HOST.NAME') !== false || strpos($label, 'HOSTNAME') !== false || strpos($label, 'HOST.HOST') !== false || strpos($label, 'HOST.DESCRIPTION') !== false || strpos($label, 'HOST.DNS') !== false || strpos($label, 'HOST.IP') !== false || strpos($label, 'IPADDRESS') !== false || strpos($label, 'HOST.CONN') !== false)) {
// Priorities of interface types doesn't match interface type ids in DB.
$priorities = [INTERFACE_TYPE_AGENT => 4, INTERFACE_TYPE_SNMP => 3, INTERFACE_TYPE_JMX => 2, INTERFACE_TYPE_IPMI => 1];
// Get host data if element is host.
if ($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST) {
$res = DBselect('SELECT hi.ip,hi.dns,hi.useip,h.host,h.name,h.description,hi.type AS interfacetype' . ' FROM interface hi,hosts h' . ' WHERE hi.hostid=h.hostid' . ' AND hi.main=1 AND hi.hostid=' . zbx_dbstr($selement['elementid']));
// Process interface priorities.
$tmpPriority = 0;
while ($dbHost = DBfetch($res)) {
if ($priorities[$dbHost['interfacetype']] > $tmpPriority) {
$resHost = $dbHost;
$tmpPriority = $priorities[$dbHost['interfacetype']];
}
}
$hostsByNr[''] = $resHost;
} else {
$res = DBselect('SELECT hi.ip,hi.dns,hi.useip,h.host,h.name,h.description,f.functionid,hi.type AS interfacetype' . ' FROM interface hi,items i,functions f,hosts h' . ' WHERE h.hostid=hi.hostid' . ' AND hi.hostid=i.hostid' . ' AND i.itemid=f.itemid' . ' AND hi.main=1 AND f.triggerid=' . zbx_dbstr($selement['elementid']) . ' ORDER BY f.functionid');
// Process interface priorities, build $hostsByFunctionId array.
$tmpFunctionId = -1;
while ($dbHost = DBfetch($res)) {
if ($dbHost['functionid'] != $tmpFunctionId) {
$tmpPriority = 0;
$tmpFunctionId = $dbHost['functionid'];
}
if ($priorities[$dbHost['interfacetype']] > $tmpPriority) {
$hostsByFunctionId[$dbHost['functionid']] = $dbHost;
$tmpPriority = $priorities[$dbHost['interfacetype']];
}
}
// Get all function ids from expression and link host data against position in expression.
preg_match_all('/\\{([0-9]+)\\}/', $selement['elementExpressionTrigger'], $matches);
$hostsByNr = [];
foreach ($matches[1] as $i => $functionid) {
if (isset($hostsByFunctionId[$functionid])) {
$hostsByNr[$i + 1] = $hostsByFunctionId[$functionid];
}
}
// For macro without numeric index.
if (isset($hostsByNr[1])) {
$hostsByNr[''] = $hostsByNr[1];
}
}
// Resolve functional macros like: {{HOST.HOST}:log[{HOST.HOST}.log].last(0)}.
$label = $this->resolveMapLabelMacros($label, $hostsByNr);
// Resolves basic macros.
// $hostsByNr possible keys: '' and 1-9.
foreach ($hostsByNr as $i => $host) {
$replace = ['{HOST.NAME' . $i . '}' => $host['name'], '{HOSTNAME' . $i . '}' => $host['host'], '{HOST.HOST' . $i . '}' => $host['host'], '{HOST.DESCRIPTION' . $i . '}' => $host['description'], '{HOST.DNS' . $i . '}' => $host['dns'], '{HOST.IP' . $i . '}' => $host['ip'], '{IPADDRESS' . $i . '}' => $host['ip'], '{HOST.CONN' . $i . '}' => $host['useip'] ? $host['ip'] : $host['dns']];
$label = str_replace(array_keys($replace), $replace, $label);
}
} else {
// Resolve functional macros like: {sampleHostName:log[{HOST.HOST}.log].last(0)}, if no host provided.
$label = $this->resolveMapLabelMacros($label);
}
// Resolve map specific processing consuming macros.
switch ($selement['elementtype']) {
case SYSMAP_ELEMENT_TYPE_HOST:
case SYSMAP_ELEMENT_TYPE_MAP:
case SYSMAP_ELEMENT_TYPE_TRIGGER:
case SYSMAP_ELEMENT_TYPE_HOST_GROUP:
if (strpos($label, '{TRIGGERS.UNACK}') !== false) {
$label = str_replace('{TRIGGERS.UNACK}', get_triggers_unacknowledged($selement), $label);
}
if (strpos($label, '{TRIGGERS.PROBLEM.UNACK}') !== false) {
$label = str_replace('{TRIGGERS.PROBLEM.UNACK}', get_triggers_unacknowledged($selement, true), $label);
}
if (strpos($label, '{TRIGGER.EVENTS.UNACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.UNACK}', get_events_unacknowledged($selement), $label);
}
if (strpos($label, '{TRIGGER.EVENTS.PROBLEM.UNACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.PROBLEM.UNACK}', get_events_unacknowledged($selement, null, TRIGGER_VALUE_TRUE), $label);
}
if (strpos($label, '{TRIGGER.PROBLEM.EVENTS.PROBLEM.UNACK}') !== false) {
$label = str_replace('{TRIGGER.PROBLEM.EVENTS.PROBLEM.UNACK}', get_events_unacknowledged($selement, TRIGGER_VALUE_TRUE, TRIGGER_VALUE_TRUE), $label);
}
if (strpos($label, '{TRIGGERS.ACK}') !== false) {
$label = str_replace('{TRIGGERS.ACK}', get_triggers_unacknowledged($selement, null, true), $label);
}
if (strpos($label, '{TRIGGERS.PROBLEM.ACK}') !== false) {
$label = str_replace('{TRIGGERS.PROBLEM.ACK}', get_triggers_unacknowledged($selement, true, true), $label);
}
if (strpos($label, '{TRIGGER.EVENTS.ACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.ACK}', get_events_unacknowledged($selement, null, null, true), $label);
}
if (strpos($label, '{TRIGGER.EVENTS.PROBLEM.ACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.PROBLEM.ACK}', get_events_unacknowledged($selement, null, TRIGGER_VALUE_TRUE, true), $label);
}
if (strpos($label, '{TRIGGER.PROBLEM.EVENTS.PROBLEM.ACK}') !== false) {
$label = str_replace('{TRIGGER.PROBLEM.EVENTS.PROBLEM.ACK}', get_events_unacknowledged($selement, TRIGGER_VALUE_TRUE, TRIGGER_VALUE_TRUE, true), $label);
}
break;
}
return $label;
}
/**
* Resolve macros and return expanded map label
* @param array $selement
* @return string
*/
function resolveMapLabelMacrosAll(array $selement)
{
$label = $selement['label'];
$resolveHostMacros = false;
if (($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST || $selement['elementtype'] == SYSMAP_ELEMENT_TYPE_TRIGGER) && (zbx_strpos($label, '{HOSTNAME}') !== false || zbx_strpos($label, '{HOST.DNS}') !== false || zbx_strpos($label, '{IPADDRESS}') !== false || zbx_strpos($label, '{HOST.CONN}') !== false)) {
$resolveHostMacros = true;
if ($selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST) {
$sql = 'SELECT host, dns, ip, useip FROM hosts WHERE hostid=' . $selement['elementid'];
} else {
$sql = 'SELECT h.host, h.dns, h.ip, h.useip' . ' FROM hosts h, items i, functions f' . ' WHERE h.hostid=i.hostid' . ' AND i.itemid=f.itemid' . ' AND f.triggerid=' . $selement['elementid'];
}
$db_host = DBfetch(DBselect($sql));
}
$hostParam = $resolveHostMacros && $selement['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST ? $db_host['host'] : null;
$label = resolveMapLabelMacros($label, $hostParam);
if ($resolveHostMacros) {
$replace = array('{HOSTNAME}' => $db_host['host'], '{HOST.DNS}' => $db_host['dns'], '{IPADDRESS}' => $db_host['ip'], '{HOST.CONN}' => $db_host['useip'] ? $db_host['ip'] : $db_host['dns']);
$label = str_replace(array_keys($replace), $replace, $label);
}
switch ($selement['elementtype']) {
case SYSMAP_ELEMENT_TYPE_HOST:
case SYSMAP_ELEMENT_TYPE_MAP:
case SYSMAP_ELEMENT_TYPE_TRIGGER:
case SYSMAP_ELEMENT_TYPE_HOST_GROUP:
if (zbx_strpos($label, '{TRIGGERS.UNACK}') !== false) {
$label = str_replace('{TRIGGERS.UNACK}', get_triggers_unacknowledged($selement), $label);
}
if (zbx_strpos($label, '{TRIGGERS.PROBLEM.UNACK}') !== false) {
$label = str_replace('{TRIGGERS.PROBLEM.UNACK}', get_triggers_unacknowledged($selement, true), $label);
}
if (zbx_strpos($label, '{TRIGGER.EVENTS.UNACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.UNACK}', get_events_unacknowledged($selement), $label);
}
if (zbx_strpos($label, '{TRIGGER.EVENTS.PROBLEM.UNACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.PROBLEM.UNACK}', get_events_unacknowledged($selement, null, TRIGGER_VALUE_TRUE), $label);
}
if (zbx_strpos($label, '{TRIGGER.PROBLEM.EVENTS.PROBLEM.UNACK}') !== false) {
$label = str_replace('{TRIGGER.PROBLEM.EVENTS.PROBLEM.UNACK}', get_events_unacknowledged($selement, TRIGGER_VALUE_TRUE, TRIGGER_VALUE_TRUE), $label);
}
if (zbx_strpos($label, '{TRIGGERS.ACK}') !== false) {
$label = str_replace('{TRIGGERS.ACK}', get_triggers_unacknowledged($selement, null, true), $label);
}
if (zbx_strpos($label, '{TRIGGERS.PROBLEM.ACK}') !== false) {
$label = str_replace('{TRIGGERS.PROBLEM.ACK}', get_triggers_unacknowledged($selement, true, true), $label);
}
if (zbx_strpos($label, '{TRIGGER.EVENTS.ACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.ACK}', get_events_unacknowledged($selement, null, null, true), $label);
}
if (zbx_strpos($label, '{TRIGGER.EVENTS.PROBLEM.ACK}') !== false) {
$label = str_replace('{TRIGGER.EVENTS.PROBLEM.ACK}', get_events_unacknowledged($selement, null, TRIGGER_VALUE_TRUE, true), $label);
}
if (zbx_strpos($label, '{TRIGGER.PROBLEM.EVENTS.PROBLEM.ACK}') !== false) {
$label = str_replace('{TRIGGER.PROBLEM.EVENTS.PROBLEM.ACK}', get_events_unacknowledged($selement, TRIGGER_VALUE_TRUE, TRIGGER_VALUE_TRUE, true), $label);
}
break;
}
return $label;
}
