mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
88 lines
3.3 KiB
PHP
88 lines
3.3 KiB
PHP
<?php
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$valid_toner = array();
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if ($device['os_group'] == 'printer') {
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$oids = trim(snmp_walk($device, 'SNMPv2-SMI::mib-2.43.12.1.1.2.1 ', '-OsqnU'));
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if (!$oids) {
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$oids = trim(snmp_walk($device, 'SNMPv2-SMI::mib-2.43.11.1.1.2.1 ', '-OsqnU'));
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}
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d_echo($oids."\n");
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if ($oids) {
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echo 'Jetdirect ';
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}
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foreach (explode("\n", $oids) as $data) {
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$data = trim($data);
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if ($data) {
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list($oid,$role) = explode(' ', $data);
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$split_oid = explode('.', $oid);
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$index = $split_oid[(count($split_oid) - 1)];
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if (is_numeric($role)) {
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//ricoh using private oids to expose toner levels
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if ($os == 'ricoh' || $os == 'nrg' || $os == 'lanier') {
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$toner_oid = ".1.3.6.1.4.1.367.3.2.1.2.24.1.1.5.$index";
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$descr_oid = ".1.3.6.1.4.1.367.3.2.1.2.24.1.1.3.$index";
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} else {
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$toner_oid = ".1.3.6.1.2.1.43.11.1.1.9.1.$index";
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$descr_oid = ".1.3.6.1.2.1.43.11.1.1.6.1.$index";
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$capacity_oid = ".1.3.6.1.2.1.43.11.1.1.8.1.$index";
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}
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$descr = trim(str_replace("\n", '', preg_replace('/[^ \w]+/', '', snmp_get($device, $descr_oid, '-Oqv'))));
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if ($descr != '') {
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$current = snmp_get($device, $toner_oid, '-Oqv');
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//ricoh private mibs returns values as percent, no capacity is disclosed as it is not needed
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if ($os == 'ricoh' || $os == 'nrg' || $os == 'lanier') {
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$capacity = 100;
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} else {
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$capacity = snmp_get($device, $capacity_oid, '-Oqv');
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}
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//fix for ricoh devices returning garbage and devices returning percentage
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if ($os == 'ricoh' || $os == 'nrg' || $os == 'lanier') {
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if ($current == '-3') {
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$current = 50;
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} elseif ($current == '-100') {
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$current = 0;
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} else {
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$current = ($current / $capacity * 100);
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}
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} else {
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//normal devices returning toner values
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$current = ($current / $capacity * 100);
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}
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$type = 'jetdirect';
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if (isHexString($descr)) {
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$descr = preg_replace('/[^ \w]+/', '', snmp_hexstring($descr));
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}
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discover_toner($valid_toner, $device, $toner_oid, $index, $type, $descr, $capacity_oid, $capacity, $current);
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}
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}
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}//end if
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}//end foreach
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}//end if
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// Delete removed toners
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d_echo("\n Checking ... \n");
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d_echo($valid_toner);
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$sql = "SELECT * FROM toner WHERE device_id = '".$device['device_id']."'";
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foreach (dbFetchRows($sql) as $test_toner) {
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$toner_index = $test_toner['toner_index'];
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$toner_type = $test_toner['toner_type'];
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if (!$valid_toner[$toner_type][$toner_index]) {
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echo '-';
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dbDelete('toner', '`toner_id` = ?', array($test_toner['toner_id']));
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}
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}
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unset($valid_toner);
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echo "\n";
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