mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
cleanups, reindents, etc
git-svn-id: http://www.observium.org/svn/observer/trunk@1821 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
@@ -137,7 +137,8 @@ function getHostOS($device)
|
||||
if ($os) { return $os; } else { return "generic"; }
|
||||
}
|
||||
|
||||
function formatRates($rate) {
|
||||
function formatRates($rate)
|
||||
{
|
||||
$rate = format_si($rate) . "bps";
|
||||
return $rate;
|
||||
}
|
||||
@@ -150,12 +151,15 @@ function formatstorage($rate, $round = '2')
|
||||
|
||||
function format_si($rate)
|
||||
{
|
||||
if ($rate >= "0.1") {
|
||||
if ($rate >= "0.1")
|
||||
{
|
||||
$sizes = Array('', 'k', 'M', 'G', 'T', 'P', 'E');
|
||||
$round = Array('2','2','2','2','2','2','2','2','2');
|
||||
$ext = $sizes[0];
|
||||
for ($i=1; (($i < count($sizes)) && ($rate >= 1000)); $i++) { $rate = $rate / 1000; $ext = $sizes[$i]; }
|
||||
} else {
|
||||
}
|
||||
else
|
||||
{
|
||||
$sizes = Array('', 'm', 'u', 'n');
|
||||
$round = Array('2','2','2','2');
|
||||
$ext = $sizes[0];
|
||||
@@ -217,7 +221,8 @@ function getImage($host)
|
||||
} else {
|
||||
if (file_exists($config['html_dir'] . "/images/os/$type" . ".png")){ $image = '<img src="'.$config['base_url'].'/images/os/'.$type.'.png" />';
|
||||
} elseif (file_exists($config['html_dir'] . "/images/os/$type" . ".gif")){ $image = '<img src="'.$config['base_url'].'/images/os/'.$type.'.gif" />'; }
|
||||
if ($type == "linux") {
|
||||
if ($type == "linux")
|
||||
{
|
||||
$features = strtolower(trim($data['features']));
|
||||
list($distro) = split(" ", $features);
|
||||
if (file_exists($config['html_dir'] . "/images/os/$distro" . ".png")){ $image = '<img src="'.$config['base_url'].'/images/os/'.$distro.'.png" />';
|
||||
@@ -227,10 +232,11 @@ function getImage($host)
|
||||
return $image;
|
||||
}
|
||||
|
||||
function renamehost($id, $new) {
|
||||
function renamehost($id, $new)
|
||||
{
|
||||
global $config;
|
||||
$host = mysql_result(mysql_query("SELECT hostname FROM devices WHERE device_id = '$id'"), 0);
|
||||
shell_exec("mv ".$config['rrd_dir']."/$host ".$config['rrd_dir']."/$new");
|
||||
rename($config['rrd_dir']."/$host",$config['rrd_dir']."/$new");
|
||||
mysql_query("UPDATE devices SET hostname = '$new' WHERE device_id = '$id'");
|
||||
eventlog("Hostname changed -> $new (console)", $id);
|
||||
}
|
||||
@@ -248,7 +254,7 @@ function delete_port($int_id)
|
||||
mysql_query("DELETE FROM `bill_ports` WHERE `port_id` = '$int_id'");
|
||||
mysql_query("DELETE from `pseudowires` WHERE `interface_id` = '$int_id'");
|
||||
mysql_query("DELETE FROM `ports` WHERE `interface_id` = '$int_id'");
|
||||
shell_exec("rm -rf ".trim($config['rrd_dir'])."/".trim($interface['hostname'])."/".$interface['ifIndex'].".rrd");
|
||||
unlink(trim($config['rrd_dir'])."/".trim($interface['hostname'])."/".$interface['ifIndex'].".rrd");
|
||||
}
|
||||
|
||||
function delete_device($id)
|
||||
@@ -257,7 +263,8 @@ function delete_device($id)
|
||||
$host = mysql_result(mysql_query("SELECT hostname FROM devices WHERE device_id = '$id'"), 0);
|
||||
mysql_query("DELETE FROM `devices` WHERE `device_id` = '$id'");
|
||||
$int_query = mysql_query("SELECT * FROM `ports` WHERE `device_id` = '$id'");
|
||||
while($int_data = mysql_fetch_array($int_query)) {
|
||||
while($int_data = mysql_fetch_array($int_query))
|
||||
{
|
||||
$int_if = $int_data['ifDescr'];
|
||||
$int_id = $int_data['interface_id'];
|
||||
delete_port($int_id);
|
||||
@@ -295,6 +302,7 @@ function addHost($host, $community, $snmpver, $port = 161)
|
||||
{
|
||||
if (mysql_result(mysql_query("SELECT COUNT(*) FROM `devices` WHERE `hostname` = '$host'"), 0) == '0' )
|
||||
{
|
||||
# FIXME internalize
|
||||
$snmphost = shell_exec($config['snmpget'] ." -m SNMPv2-MIB -Oqv -$snmpver -c $community $host:$port sysName.0");
|
||||
if ($snmphost == $host || $hostshort = $host)
|
||||
{
|
||||
@@ -308,8 +316,6 @@ function addHost($host, $community, $snmpver, $port = 161)
|
||||
function scanUDP ($host, $port, $timeout)
|
||||
{
|
||||
$handle = fsockopen($host, $port, $errno, $errstr, 2);
|
||||
if (!$handle) {
|
||||
}
|
||||
socket_set_timeout ($handle, $timeout);
|
||||
$write = fwrite($handle,"\x00");
|
||||
if (!$write) { next; }
|
||||
@@ -317,7 +323,8 @@ function scanUDP ($host, $port, $timeout)
|
||||
$header = fread($handle, 1);
|
||||
$endTime = time();
|
||||
$timeDiff = $endTime - $startTime;
|
||||
if ($timeDiff >= $timeout) {
|
||||
if ($timeDiff >= $timeout)
|
||||
{
|
||||
fclose($handle); return 1;
|
||||
} else { fclose($handle); return 0; }
|
||||
}
|
||||
@@ -347,13 +354,16 @@ function formatUptime($diff, $format="long")
|
||||
|
||||
$uptime = "";
|
||||
|
||||
if ($format == "short") {
|
||||
if ($format == "short")
|
||||
{
|
||||
if ($yearsDiff > '0') { $uptime .= $yearsDiff . "y "; }
|
||||
if ($daysDiff > '0') { $uptime .= $daysDiff . "d "; }
|
||||
if ($hrsDiff > '0') { $uptime .= $hrsDiff . "h "; }
|
||||
if ($minsDiff > '0') { $uptime .= $minsDiff . "m "; }
|
||||
if ($secsDiff > '0') { $uptime .= $secsDiff . "s "; }
|
||||
} else {
|
||||
}
|
||||
else
|
||||
{
|
||||
if ($yearsDiff > '0') { $uptime .= $yearsDiff . " years, "; }
|
||||
if ($daysDiff > '0') { $uptime .= $daysDiff . " day" . ($daysDiff != 1 ? 's' : '' ) . ", "; }
|
||||
if ($hrsDiff > '0') { $uptime .= $hrsDiff . "h "; }
|
||||
@@ -366,43 +376,54 @@ function formatUptime($diff, $format="long")
|
||||
function isSNMPable($hostname, $community, $snmpver, $port)
|
||||
{
|
||||
global $config;
|
||||
# FIXME internalize
|
||||
$pos = shell_exec($config['snmpget'] ." -m SNMPv2-MIB -$snmpver -c $community -t 1 $hostname:$port sysObjectID.0");
|
||||
if ($pos == '') {
|
||||
if ($pos == '')
|
||||
{
|
||||
return false;
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
function isPingable($hostname) {
|
||||
function isPingable($hostname)
|
||||
{
|
||||
global $config;
|
||||
$status = shell_exec($config['fping'] . " $hostname");
|
||||
if (strstr($status, "alive")) {
|
||||
if (strstr($status, "alive"))
|
||||
{
|
||||
return TRUE;
|
||||
} else {
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
function is_odd($number) {
|
||||
function is_odd($number)
|
||||
{
|
||||
return $number & 1; // 0 = even, 1 = odd
|
||||
}
|
||||
|
||||
function isValidInterface($if) {
|
||||
function isValidInterface($if)
|
||||
{
|
||||
global $config;
|
||||
$if = strtolower($if);
|
||||
$nullintf = 0;
|
||||
foreach($config['bad_if'] as $bi) {
|
||||
$pos = strpos($if, $bi);
|
||||
if ($pos !== FALSE) {
|
||||
$nullintf = 1;
|
||||
echo("$if matched $bi \n");
|
||||
}
|
||||
foreach($config['bad_if'] as $bi)
|
||||
{
|
||||
$pos = strpos($if, $bi);
|
||||
if ($pos !== FALSE)
|
||||
{
|
||||
$nullintf = 1;
|
||||
echo("$if matched $bi \n");
|
||||
}
|
||||
}
|
||||
if (preg_match('/serial[0-9]:/', $if)) { $nullintf = '1'; }
|
||||
if ($nullintf != '1') {
|
||||
return 1;
|
||||
} else { return 0; }
|
||||
if ($nullintf != '1')
|
||||
{
|
||||
return 1;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
function utime()
|
||||
@@ -505,27 +526,29 @@ function hoststatus($id)
|
||||
return $result;
|
||||
}
|
||||
|
||||
function match_network ($nets, $ip, $first=false)
|
||||
function match_network($nets, $ip, $first=false)
|
||||
{
|
||||
$return = false;
|
||||
if (!is_array ($nets)) $nets = array ($nets);
|
||||
foreach ($nets as $net) {
|
||||
$rev = (preg_match ("/^\!/", $net)) ? true : false;
|
||||
$net = preg_replace ("/^\!/", "", $net);
|
||||
$ip_arr = explode('/', $net);
|
||||
$net_long = ip2long($ip_arr[0]);
|
||||
$x = ip2long($ip_arr[1]);
|
||||
$mask = long2ip($x) == $ip_arr[1] ? $x : 0xffffffff << (32 - $ip_arr[1]);
|
||||
$ip_long = ip2long($ip);
|
||||
if ($rev) {
|
||||
if (($ip_long & $mask) == ($net_long & $mask)) return false;
|
||||
} else {
|
||||
if (($ip_long & $mask) == ($net_long & $mask)) $return = true;
|
||||
if ($first && $return) return true;
|
||||
}
|
||||
}
|
||||
$return = false;
|
||||
if (!is_array ($nets)) $nets = array ($nets);
|
||||
foreach ($nets as $net)
|
||||
{
|
||||
$rev = (preg_match ("/^\!/", $net)) ? true : false;
|
||||
$net = preg_replace ("/^\!/", "", $net);
|
||||
$ip_arr = explode('/', $net);
|
||||
$net_long = ip2long($ip_arr[0]);
|
||||
$x = ip2long($ip_arr[1]);
|
||||
$mask = long2ip($x) == $ip_arr[1] ? $x : 0xffffffff << (32 - $ip_arr[1]);
|
||||
$ip_long = ip2long($ip);
|
||||
if ($rev)
|
||||
{
|
||||
if (($ip_long & $mask) == ($net_long & $mask)) return false;
|
||||
} else {
|
||||
if (($ip_long & $mask) == ($net_long & $mask)) $return = true;
|
||||
if ($first && $return) return true;
|
||||
}
|
||||
}
|
||||
|
||||
return $return;
|
||||
return $return;
|
||||
}
|
||||
|
||||
function snmp2ipv6($ipv6_snmp)
|
||||
@@ -565,19 +588,22 @@ function discover_process_ipv6($ifIndex,$ipv6_address,$ipv6_prefixlen,$ipv6_orig
|
||||
{
|
||||
$i_query = "SELECT interface_id FROM `ports` WHERE device_id = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'";
|
||||
$interface_id = mysql_result(mysql_query($i_query), 0);
|
||||
if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0) < '1') {
|
||||
if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0) < '1')
|
||||
{
|
||||
mysql_query("INSERT INTO `ipv6_networks` (`ipv6_network`) VALUES ('$ipv6_network')");
|
||||
echo("N");
|
||||
}
|
||||
|
||||
if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0) < '1') {
|
||||
if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0) < '1')
|
||||
{
|
||||
mysql_query("INSERT INTO `ipv6_networks` (`ipv6_network`) VALUES ('$ipv6_network')");
|
||||
echo("N");
|
||||
}
|
||||
|
||||
$ipv6_network_id = @mysql_result(mysql_query("SELECT `ipv6_network_id` from `ipv6_networks` WHERE `ipv6_network` = '$ipv6_network'"), 0);
|
||||
|
||||
if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_addresses` WHERE `ipv6_address` = '$ipv6_address' AND `ipv6_prefixlen` = '$ipv6_prefixlen' AND `interface_id` = '$interface_id'"), 0) == '0') {
|
||||
if (mysql_result(mysql_query("SELECT COUNT(*) FROM `ipv6_addresses` WHERE `ipv6_address` = '$ipv6_address' AND `ipv6_prefixlen` = '$ipv6_prefixlen' AND `interface_id` = '$interface_id'"), 0) == '0')
|
||||
{
|
||||
mysql_query("INSERT INTO `ipv6_addresses` (`ipv6_address`, `ipv6_compressed`, `ipv6_prefixlen`, `ipv6_origin`, `ipv6_network_id`, `interface_id`)
|
||||
VALUES ('$ipv6_address', '$ipv6_compressed', '$ipv6_prefixlen', '$ipv6_origin', '$ipv6_network_id', '$interface_id')");
|
||||
echo("+");
|
||||
@@ -664,37 +690,51 @@ function notify($device,$title,$message)
|
||||
|
||||
function formatCiscoHardware(&$device, $short = false)
|
||||
{
|
||||
|
||||
if ($device['os'] == "ios") {
|
||||
if ($device['hardware']) {
|
||||
if (preg_match("/^WS-C([A-Za-z0-9]+).*/", $device['hardware'], $matches)) {
|
||||
if (!$short) {
|
||||
$device['hardware'] = "Cisco " . $matches[1] . " (" . $device['hardware'] . ")";
|
||||
} else {
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
}
|
||||
} elseif (preg_match("/^CISCO([0-9]+)$/", $device['hardware'], $matches)) {
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
}
|
||||
} else {
|
||||
if (preg_match("/Cisco IOS Software, C([A-Za-z0-9]+) Software.*/", $device['sysDescr'], $matches)) {
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
} elseif (preg_match("/Cisco IOS Software, ([0-9]+) Software.*/", $device['sysDescr'], $matches)) {
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
}
|
||||
if ($device['os'] == "ios")
|
||||
{
|
||||
if ($device['hardware'])
|
||||
{
|
||||
if (preg_match("/^WS-C([A-Za-z0-9]+).*/", $device['hardware'], $matches))
|
||||
{
|
||||
if (!$short)
|
||||
{
|
||||
$device['hardware'] = "Cisco " . $matches[1] . " (" . $device['hardware'] . ")";
|
||||
}
|
||||
else
|
||||
{
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
}
|
||||
}
|
||||
elseif (preg_match("/^CISCO([0-9]+)$/", $device['hardware'], $matches))
|
||||
{
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (preg_match("/Cisco IOS Software, C([A-Za-z0-9]+) Software.*/", $device['sysDescr'], $matches))
|
||||
{
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
}
|
||||
elseif (preg_match("/Cisco IOS Software, ([0-9]+) Software.*/", $device['sysDescr'], $matches))
|
||||
{
|
||||
$device['hardware'] = "Cisco " . $matches[1];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# from http://ditio.net/2008/11/04/php-string-to-hex-and-hex-to-string-functions/
|
||||
function hex2str($hex)
|
||||
{
|
||||
$string='';
|
||||
for ($i=0; $i < strlen($hex)-1; $i+=2)
|
||||
{
|
||||
$string .= chr(hexdec($hex[$i].$hex[$i+1]));
|
||||
}
|
||||
return $string;
|
||||
$string='';
|
||||
|
||||
for ($i=0; $i < strlen($hex)-1; $i+=2)
|
||||
{
|
||||
$string .= chr(hexdec($hex[$i].$hex[$i+1]));
|
||||
}
|
||||
|
||||
return $string;
|
||||
}
|
||||
|
||||
# Convert an SNMP hex string to regular string
|
||||
@@ -733,4 +773,4 @@ function include_dir($dir, $regex = "")
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
?>
|
||||
Reference in New Issue
Block a user