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tools.php
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tools.php
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<?php
#
# $Id: tools.php 61155 2013-03-19 22:36:07Z proche $
#
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# #
# B00zy's timespan script v1.2 #
# #
# timespan -- get the exact time span between any two moments in time. #
# #
# Description: #
# #
# class timespan, function calc ( int timestamp1, int timestamp2) #
# #
# The purpose of this script is to be able to return the time span #
# between any two specific moments in time AFTER the Unix Epoch #
# (January 1 1970) in a human-readable format. You could, for example, #
# determine your age, how long you have been married, or the last time #
# you... you know. ;) #
# #
# The class, "timespan", will produce variables within the class #
# respectively titled years, months, weeks, days, hours, minutes, #
# seconds. #
# #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
# #
# Example 1. B00zy's age. #
# #
# $t = new timespan( time(), mktime(0,13,0,8,28,1982)); #
# print "B00zy is $t->years years, $t->months months, ". #
# "$t->days days, $t->hours hours, $t->minutes minutes, ". #
# "and $t->seconds seconds old.\n"; #
# #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
define('day', 60*60*24 );
define('hour', 60*60 );
define('minute', 60 );
class timespan
{
var $years;
var $months;
var $weeks;
var $days;
var $hours;
var $minutes;
var $seconds;
function leap($time)
{
if (date('L',$time) and (date('z',$time) > 58))
return (double)(60*60*24*366);
else
{
$de = getdate($time);
$mkt = mktime(0,0,0,$de['mon'],$de['mday'],($de['year'] - 1));
if ((date('z',$time) <= 58) and date('L',$mkt))
return (double)(60*60*24*366);
else
return (double)(60*60*24*365);
}
}
function readable()
{
$values = array('years','months','weeks','days','hours','minutes','seconds');
foreach ($values as $k => $v)
if ($this->{$v}) $fmt .= ( $fmt? ', ': '') . $this->{$v} . " $v";
return $fmt . ( $fmt? '.': '') ;
}
function timespan($after,$before)
{
# Set variables to zero, instead of null.
$this->years = 0;
$this->months = 0;
$this->weeks = 0;
$this->days = 0;
$this->hours = 0;
$this->minutes = 0;
$this->seconds = 0;
$duration = $after - $before;
# 1. Number of years
$dec = $after;
$year = $this->leap($dec);
while (floor($duration / $year) >= 1)
{
# We don't need this VV
#print date("F j, Y\n",$dec);
$this->years += 1;
$duration -= (int)$year;
$dec -= (int)$year;
$year = $this->leap($dec);
}
# 2. Number of months
$dec = $after;
$m = date('n',$after);
$d = date('j',$after);
while (($duration - day) >= 0)
{
$duration -= day;
$dec -= day;
$this->days += 1;
if ( (date('n',$dec) != $m) and (date('j',$dec) <= $d) )
{
$m = date('n',$dec);
$d = date('j',$dec);
$this->months += 1;
$this->days = 0;
}
}
# 3. Number of weeks.
$this->weeks = floor($this->days / 7);
$this->days %= 7;
# 4. Number of hours, minutes, and seconds.
$this->hours = floor($duration / (60*60));
$duration %= (60*60);
$this->minutes = floor($duration / 60);
$duration %= 60;
$this->seconds = $duration;
}
}
function generate_error_image($str) {
header("Content-type: image/png");
$im = @imagecreate (300, 200)
or die ("Cannot Initialize new GD image stream");
$background_color = imagecolorallocate ($im, 220, 210, 60);
$text_color = imagecolorallocate ($im, 233, 14, 91);
imagestring ($im, 1, 5, 5, $str, $text_color);
imagestring ($im, 1, 5, 25, "Please check your settings.", $text_color);
imagepng($im);
imagedestroy($im);
}
###################################################################################################
# Insert values into existing RRDs. If no date is supplied it defaults to current time
###################################################################################################
function insert_into_rrd($name, $payload, $date = "N") {
global $rrdtool_bin;
global $rrd_dir;
$ret_var=0;
$filename = $rrd_dir . "/" . $name . ".rrd";
$res = create_rrd($filename);
if ($res) {
// create_rrd failed
// so fail insert_into_rrd
$ret_var=2;
} else {
exec ($rrdtool_bin . " update " . $filename . " " . $date . ":" . $payload, $output=array(),$ret_var);
}
switch ($ret_var) {
case 1:
print $name . ".rrd unable to be updated <br>\n";
break;
case 2:
print $name . ".rrd unable to be created <br>\n";
break;
}
return $ret_var;
}
function bulk_rrd($name,$payload) {
global $rrdtool_bin;
global $rrd_dir;
$ret_var=0;
$filename = $rrd_dir . "/" . $name . ".rrd";
$res = create_rrd($filename);
exec($rrdtool_bin . " update " . $filename . " " . $payload,$output=array(),$retvar);
return $ret_var;
}
function create_rrd($filename) {
global $collection_interval;
global $rrd_dir;
global $rrdtool_bin;
# set ret_var to 0
# meaning file exists
$ret_var=0;
if ( ! file_exists($filename) ) {
##################################################################
# Convert the collection interval into seconds
##################################################################
$step = $collection_interval * 60;
# Startime is today - a year
$startdate = time() - 365 * 1440 * 60;
$rrd_arg = $rrdtool_bin . " create " . $filename . " --start " . $startdate .
" --step " . $step .
" DS:used:GAUGE:900:0:10000" .
" DS:max:GAUGE:900:0:10000 " .
"RRA:AVERAGE:0.5:1:800 RRA:AVERAGE:0.5:6:800 RRA:AVERAGE:0.5:24:800 RRA:AVERAGE:0.5:288:800 " .
"RRA:MAX:0.5:1:800 RRA:MAX:0.5:6:800 RRA:MAX:0.5:24:800 RRA:MAX:0.5:288:800";
exec($rrd_arg,$output=array(),$ret_var);
}
return $ret_var;
}
function writeLicense_Usage($usage) {
# db connection
require_once("DB.php");
global $dsn;
global $db_hostname;
global $db_username;
global $db_password;
# rrd
global $rrdtool_bin;
$date = date('Y-m-d');
$time = date('H:i') . ":00";
$db = DB::connect($dsn, true);
if (DB::isError($db)) {
die ($db->getMessage());
}
$sql1 = "INSERT INTO license_usage (flmusage_server,flmusage_product,flmusage_date,flmusage_time,flmusage_users) ";
if (isset($usage) && is_array($usage)) {
# build sql stmt
$sql = $sql1 . "VALUES ('$usage[0]','$usage[1]','$date','$time',$usage[2])";
# build rrd stmt
# rrd filename is combination of server and feature
$cleanName = cleanHostname($usage[0]);
$name = $cleanName . "-" . strtolower($usage[1]);
$payload = $usage[2].":".$usage[3];
if (isset($_GET["debug"]) && ($_GET["debug"]==1)) {
print_sql($sql);
print $name . " " .$payload . "<br>\n";
} else {
if ( isset($db_hostname) && isset($db_username) && isset($db_password) ) {
$recordset = $db->query($sql);
if (DB::isError($recordset)) {
print_sql($sql);
die ($recordset->getMessage());
}
}
if ( isset($rrdtool_bin) && is_executable($rrdtool_bin)) {
$res = insert_into_rrd($name,$payload);
}
}
}
$db->disconnect();
unset($array);
}
function cleanHostname($name) {
if (strstr($name,'@')) {
# remove port and domain ([email protected] > foo)
preg_match("/\d+\@(\w+).*/",$name,$host);
} elseif (strstr($name,'.')) {
# remove domain (foo.example.com > foo)
preg_match("/(\w+).*/",$name,$host);
} elseif (strstr($name,' ')) {
# remove spaces (foo1 foo2 foo3 > foo1_foo2_foo3)
# pad array to 1
$host = array(1=>preg_replace("/ /","_",$name));
} else {
# pad array to 1
$host = array(1=>$name);
}
return strtolower($host[1]);
}
// function findServers
// called from index.php
// used to filter main server array down to more managable chunks
// can filter out all 'flexlm' licenses, or search for all services
// hosted from a single server
function findServers($needle,$key="type",$needle2=NULL,$key2=NULL) {
global $server;
$pos=array();
for ($i=0;$i<sizeof($server);$i++) {
if (!($needle2===NULL) && !($key2===NULL)) {
if ((stristr($server[$i][$key],$needle)) && (stristr($server[$i][$key2],$needle2))) {
//we need to get the real array position in there somehow
//this pos is used for the links
$splice=array_splice($server[$i],-1,-1,array($i));
$pos[]=$server[$i];
}
}
else {
if (stristr($server[$i][$key],$needle)) {
//we need to get the real array position in there somehow
//this pos is used for the links
$splice=array_splice($server[$i],-1,-1,array($i));
$pos[]=$server[$i];
}
}
}
return $pos;
}
function getDetails($server) {
# server[0] only defined if host was returned from findServers
# so check to see if it exists, others default to 0
if (isset($server[0])) {
$pos = $server[0];
} else {
$pos = 0;
}
switch($server['type']) {
case "flexlm":
$ret=get_flexlm($server['hostname'],$pos);
return $ret;
break;
case "spm":
$ret=get_spm($server['hostname'],$pos);
return $ret;
break;
case "rvl":
$ret=get_rvl($server['hostname'],$pos);
return $ret;
break;
case "sesi":
$ret=get_sesi($server['hostname'],$pos);
return $ret;
break;
case "tweak":
$ret=get_tweak($server['hostname'],$pos);
return $ret;
break;
case "rlm":
$ret=get_rlm($server['hostname'],$pos);
return $ret;
break;
case "pixar":
$ret=get_pixar($server['hostname'],$pos);
return $ret;
break;
default:
die("no server type found");
}
}
// function getTime
// called from common.php and version.php
// used to show how long page took to execute
function getTime() {
$a = explode (' ',microtime());
return(double) $a[0] + $a[1];
}
// fucntion AppendStatusMsg
// used on index.php and by monitoring
// joins individual status msg into one string
function AppendStatusMsg($statusMsg,$msg="") {
if ($msg!="") {
//string needs to be a single line for javascript to display
$statusMsg = $statusMsg . $msg . "<br>";
}
return $statusMsg;
}
function emailAlerts($host,$statusMsg) {
global $notify_to;
global $notify_from;
global $notify_alert;
global $URL;
if (($notify_to) && ($statusMsg) && (muffleAlerts($host))) {
$to = $notify_alert . "," . $notify_to;
$subject = "ALERT: License Server at " . $host['hostname'] . " is DOWN" ;
$headers = "From: License Robot <" . $notify_from . ">\r\n" .
"Reply-To: " . $notify_from . "\r\n" .
"X-Mailer: PHP/" . phpversion();
$msg = "Hostname: " . $host['hostname'] .
"\nDescription: " . $host['desc'] .
"\nType: " . $host['type'] .
"\nMessage: " . $statusMsg .
"\n\nURL: $URL";
mail($to,$subject,$msg,$headers);
}
}
//muffleAlerts
//return true if we want to muffle alerts for this host
function muffleAlerts($host) {
require_once("DB.php");
global $dsn;
global $notify_resend;
$mysqldate = date( 'Y-m-d H:i:s' );
$alertdate = date('Y-m-d H:i:s', strtotime("-$notify_resend minutes"));
$db = DB::connect($dsn, true);
if (DB::isError($db)) {
die ($db->getMessage());
}
# check for records
$sql ="SELECT pkid from alert_events where type = '" . $host['type'] . "' and hostname = '" . $host['hostname'] . "' and datetime > '" . $alertdate . "' and datetime < '" . $mysqldate . "'";
$recordset = $db->query($sql);
if (DB::isError($recordset)) {
print_sql($sql);
die ($recordset->getMessage());
}
if ($recordset->numRows() == 0 ) {
#nothing found
$sql ="INSERT into alert_events(datetime,type,hostname) values('" . $mysqldate . "','". $host['type'] . "','" . $host['hostname'] . "')";
$recordset = $db->query($sql);
if (DB::isError($recordset)) {
print_sql($sql);
die ($recordset->getMessage());
}
return 1;
} else {
# we found a match!
# muffle alerts
return 0;
}
}
function get_server_detail_link($pos) {
$ret_var="<a class=\"btn btn-default\" href=\"details.php?listing=0&server=" . $pos . "\">Details</a>";
return $ret_var;
}
function get_server_expiration_link($pos) {
$ret_var="<a class=\"btn btn-default\" href=\"details.php?listing=1&server=" . $pos . "\">Expiration dates</a>";
return $ret_var;
}
function get_flexlm($server,$pos=0) {
global $lmutil;
global $today;
#preload arrays
$status_array=array();
$license_array=array();
$expiration_array=array();
$user_array=array();
# for [status]
$service = "";
$detaillink=get_server_detail_link($pos);
$listingexpirationlink=get_server_expiration_link($pos);
$version="";
$master="";
$msg="";
$total_licenses = 0;
$fp = popen($lmutil . " lmstat -i -a -c " . $server,"r");
while (!feof($fp)) {
$line=fgets($fp,1024);
# is it up? build [status]
if (preg_match("/([^\s]+): license server UP.*v(\d+\.\d+\.\d+).*/", trim($line), $res)) {
$service="up";
$master=$res[1];
if (strpos($res[1],'.')) {
$master = substr($res[1],0,strpos($res[1],'.'));
}
$version=$res[2];
}
if (preg_match("/Cannot connect to license server/",$line,$res)) {
$service = "down";
$detaillink="Details not available";
$listingexpirationlink="Expiration dates not available";
$msg="Cannot connect to $server";
break;
}
if (preg_match("/Cannot read data/", $line, $out) ) {
$service = "down";
$detaillink="Details not available";
$listingexpirationlink="Expiration dates not available";
$msg="Cannot read data from $server";
break;
}
if (preg_match("/Error getting status/", $line, $out) ) {
$service = "down";
$detaillink="Details not available";
$listingexpirationlink="Expiration dates not available";
$msg="Error getting status from $server";
break;
}
/* Checking if vendor daemon has died evenif lmgrd is still running */
if (preg_match("/vendor daemon is down/", $line, $out) ) {
$service = "warning";
$msg = "Vendor Daemon is down on $server";
break;
}
### END OF STATUS ###
### START OF LICENSES ###
# look for features in the output. you will see stuff like
# users of allegro_viewer: (total of 5 licenses available
if ( preg_match('/(users of) (.*)(\(total of) (\d+) (.*) (total of) (\d+) /i', $line, $out) && !preg_match('/no such feature exists/i', $line) ) {
$res = explode(":",trim($out[2]));
$feature = $res[0];
$license_array[$feature][] = array(
"num_licenses"=> $out[4],
"licenses_used" => $out[7]);
}
# nji: sometimes a vendor gives a "uncounted" file, with infinite licenses.
if ( preg_match('/(users of) (.*)(\(uncounted, node-locked)/i', $line, $out) ) {
$feature = $out[2];
$license_array[$feature][] = array(
"num_licenses" => "uncounted",
"licenses_used" => "uncounted");
}
if ( preg_match('/(\w+)\s+(\d+|\d+.\d+)\s+(\d+)\s+(\d+-\w+-\d+)\s+(\w+)$/i', $line,$out) ) {
# replace 1-jan-0 with 1-jan-2036
$out[4] = str_replace("-jan-0","-jan-2036",$out[4]);
# how many days remaining?
$days_to_expiration = ceil ((strtotime($out[4]) - $today) / 86400);
$expiration_array[$out[1]][] = array(
"vendor_daemon"=>$out[5],
"version"=>$out[2],
"expiration_date"=>$out[4],
"num_licenses"=>$out[3],
"days_to_expiration"=> $days_to_expiration,
"type"=>""
);
}
### END OF LICENSES ###
### START OF USERS ###
if ( preg_match('/.* (\w\d+.\d+), vendor.*/', $line,$out) ) {
$user_feature = $out[1];
}
# count the number of licenses. each used license has ", start" string in it
if ( preg_match('/.*, start (\w+\s+\d+\/\d+\s\d+:\d+)/', $line,$out ) ){
# Convert the date and time ie 12/5 9:57 to UNIX time stamp
$time_checkedout = strtotime ($out[1]);
$user_array[$feature][] = array(
"line" => trim($line) . " (" . $user_feature . ")",
"time_checkedout" => $time_checkedout);
}
### END OF USERS ###
}
/* If I don't get explicit reason that the server is UP set the status to DOWN */
if ( $service == "" ) {
$class = "down";
$detaillink="Details not available";
$listingexpirationlink="Expiration dates not available";
$msg="Unknown error from $server";
}
$status_array = array(
"service"=>$service,
"clients"=>$detaillink,
"listing"=>$listingexpirationlink,
"version"=>$version,
"master"=>$master,
"msg"=>$msg
);
# close open filehandle
pclose($fp);
$master = array(
"status"=>$status_array,
"licenses"=>$license_array,
"expiration"=>$expiration_array,
"users"=>$user_array
);
return $master;
}
function get_spm($server,$pos=0) {
global $spmstat;
global $today;
global $permdate;
# preload arrays
$status_array=array();
$license_array=array();
$expiration_array=array();
$user_array=array();
// dirty hack to force the order of return
$exec="";
if (preg_split("/ /",trim($server))) {
$spm_server = explode(" ",$server);
foreach ($spm_server as $spm) {
$exec .= sprintf("%s -s -Kd %s 2>&1 ; ",$spmstat,$spm);
}
} else {
$exec = sprintf("%s -s -Kd %s 2>&1",$spmstat,$server);
}
$fp = popen($exec, "r");
$service = "";
$clients=get_server_detail_link($pos);
$listing=get_server_expiration_link($pos);
$masters=array();
$version="";
$msg="";
while ( !feof ($fp) ) {
$line = fgets ($fp, 1024);
### START STATS ###
/* Look for an expression like this ie. SPM-daemon on 'spmhost(spmhost.domain.com)' */
if (preg_match("/SPM-daemon on \'([^\s]+).*/", $line,$res ) ) {
$service = "up";
$master=$res[1];
array_push($masters,$master);
}
if (preg_match("/SPMD-version:(\d+\.\d+\.\d+).*/", $line,$res)) {
$version=$res[1];
}
if (preg_match("/Can\'t Connect to (\w+).*/i", $line, $res) ) {
$service = "down";
$clients="Details not available";
$listing="Expiration dates not available";
$msg="Cant connect to $res[1]";
break;
}
### END STATUS ###
### START EXPIRATION/LICENSE ###
if ( preg_match("/.* FL/",$line, $out) ) {
$license = preg_split ("/\s+/", trim($out[0]));
# PERM XSI license doesnt have date fields, check size of $license
if (sizeof($license) > 5) {
$days_to_expiration = ceil((strtotime($license[6]) - $today ) / 86400 );
} else {
$days_to_expiration = ceil((strtotime($permdate) - $today) / 86400 );
$license[6] = "permanent";
}
# build expiration_array
$expiration_array[$license[0]][] = array(
"vendor_daemon" => "spm",
"version" => $license[1],
"expiration_date" => $license[6],
"num_licenses" => $license[2],
"licenses_used" => $license[3],
"days_to_expiration" => $days_to_expiration,
"type" => $master );
# build license_array
$feature = $license[0];
$license_array[$feature][] = array(
"num_licenses" => $license[2],
"licenses_used" => $license[3],
"extra" => $master
);
}
### END EXPIRATION/LICENSE ###
### START CLIENTS ###
if ( preg_match("/.*connected since (\d+\/\d+\/\d+\s+\d+:\d+:\d+)/", $line,$out) ) {
$time_checkedout = trim($out[1]);
$user_array[$feature][] = array("line" => trim($line),"time_checkedout" => strtotime($time_checkedout));
}
### END CLIENTS ###
}
# close open filehandle
pclose($fp);
/* If I don't get explicit reason that the server is UP set the status to DOWN */
if ( $service == "" ) {
$service = "warning";
$clients="Details not available";
$listing="Expiration dates not available";
$msg="No data returned from $server";
}
$masters=array_unique($masters);
$ret="";
foreach ($masters as $key) {
$ret .= $key . " <br>";
}
$status_array = array(
"service"=>$service,
"clients"=>$clients,
"listing"=>$listing,
"version"=>$version,
"master"=>$ret,
"msg"=>$msg
);
$master = array("status"=>$status_array,"licenses"=>$license_array,"expiration"=>$expiration_array,"users"=>$user_array);
return $master;
}
function get_rvl($server, $pos=0) {
global $rvlstatus;
global $today;
global $permdate;
# preload arrays
$status_array=array();
$license_array=array();
$expiration_array=array();
$user_array=array();
$service="";
$clients=get_server_detail_link($pos);
$listing=get_server_expiration_link($pos);
$master="";
$version="";
$msg="";
//add redirection so we can get stderr
$fp = popen("$rvlstatus 2>&1","r");
$x = -1;
while (!feof($fp)) {
$line = fgets ($fp,1024);
$line = trim($line);
### START STATUS ###
if (preg_match("/RE:Vision Effects Floating License Status (\d+\.\d+)/",$line,$res)) {
$d_version=$res[1];
}
if (preg_match("/License #1/", $line, $res)) {
$service="up";
}
if (preg_match("/Server: ([^\s]+).*/", $line, $res)) {
$master=$res[1];
}
if (preg_match("/Could not find network license information/",$line,$res)) {
$service="down";
$clients="Details not available";
$listing="Expiration dates not available";
$msg="Could not find network license information from $server";
break;
}
if (preg_match("/No network license server is defined for this machine/",$line,$res)) {
$service="down";
$clients="Details not available";
$listing="Expiration dates not available";
$msg="No network license server is defined for $server";
break;
}
if (preg_match("/ERROR/",$line,$res)) {
$service="down";
$clients="Details not available";
$listing="Expiration dates not available";
$msg="Unable to connect to $server";
break;
}
### END STATUS ###
### START LICENSE/EXPIRATION ###
if (preg_match("/^Type: \w+:\s+(\d+)\s+.*/i",$line,$res)) {
$x++;
$num_licenses[$x] = $res[1];
}
if (preg_match("/^Product\(s\): (\w+)/",$line,$res)) {
$vendor[$x]=$res[1];
}
if (preg_match("/^Version: (\w\d.\d)/",$line,$res)) {
$l_version[$x] =$res[1];
}
if (preg_match("/^Host system: (\w+)/",$line,$res)) {
$type[$x]=$res[1];
}
if (preg_match("/^Expiry date: (\w+):\s+(\w+):\s+(\w+)/",$line,$res)) {
$date = $res[3];
if ($date == "never") {
$exp_date[$x] = $permdate;
} else {
$exp_date[$x] = $date;
}
}
if (preg_match("/^Product type: (\w+)/",$line,$res)) {
$feature[$x] = $res[1];
}
if (preg_match("/^Current clients: (\d+)/",$line,$res)) {
$licenses_used[$x] = $res[1];
}
### END EXPIRATION ###
### START USERS ###
# grab checked out lics now
if ( preg_match('/.*\:\s(\w+\s+\w+\s+\d+\s+\d+:\d+:\d+\s\d{4})/i',$line,$out)) {
$user_array[$feature[$x]][] = array(
"line" => trim($out[0]),
"time_checkedout" => strtotime($out[1])
);
}
### END USERS ###
}
# close open filehandle
pclose($fp);
# recreate license_array and expiration array
for ($t=0;$t<sizeof($feature);$t++) {
$license_array[$feature[$t]][] = array(
"num_licenses" => $num_licenses[$t],
"licenses_used" => $licenses_used[$t]
);
$expiration_array[$feature[$t]][] = array(
"vendor_daemon" => $vendor[$t],
"version" => $l_version[$t],
"expiration_date" => $exp_date[$t],
"num_licenses" => $num_licenses[$t],
"days_to_expiration" => ceil((strtotime($exp_date[$t]) - $today ) / 86400 ),
"type" => $type[$t]
);
}
$status_array = array(
"service"=>$service,
"clients"=>$clients,
"listing"=>$listing,
"version"=>$d_version,
"master"=>$master,
"msg"=>$msg
);
$master = array(
"status"=>$status_array,
"licenses"=>$license_array,
"expiration"=>$expiration_array,
"users"=>$user_array
);
return $master;
}
function get_sesi($server,$pos=0) {
global $sesictrl;
global $today;
$year = date('Y');
$x = -1;
# preload arrays
$status_array=array();
$license_array=array();
$expiration_array=array();
$user_array=array();
$service="down";
$clients="Details not available";
$listing="Expiration dates not available";
$master="";
$version="";
$msg="$server unavailable";
$fp = popen($sesictrl . " -v -i -h " . $server . " 2>&1","r");
while (!feof($fp)) {
$line = fgets ($fp,1024);
### START STATUS ###
if (preg_match("/----- SERVER ([^\s]+).*/", trim($line), $res)) {
$master=$res[1];
$service="up";
$clients=get_server_detail_link($pos);
$listing=get_server_expiration_link($pos);
$msg="";
}
if (preg_match("/sesinetd: Version (\d+\.\d+\.\d+).*/",trim($line),$res)) {
$version=$res[1];
}
### END STATUS ###
### START LICENSES/EXPIRATION ###
if ( preg_match('/(\w+):\s+(\d+)\s+\"(\w+|\w+-\w+)\s+(\d+.\d+)\s+\"\s+(\w+)\s+(\d+-\w+-\d{4}).*/i',$line,$out)) {
$x++;
$feature = $out[3];
$features[$x] = $feature;
$num_licenses[$x] = $out[2];
# if license has expired, its total used is reported as 0
# it also doesnt list how many 'free', so lets force it
if ($out[2] == 0) {
$licenses_used[$x] = "0";
}
$expiration_array[$feature][] = array(
"vendor_daemon" => $out[5],
"version" => $out[4],
"expiration_date" => $out[6],
"num_licenses" => $out[2],
"days_to_expiration" => ceil((strtotime($out[6]) - $today ) / 86400 ),
"type" => $out[1]
);
$extra[$x] = $out[1];
}
if ( preg_match('/(\d+)\s+\w+\s+\w+$/i',$line,$out3)) {
$licenses_used[$x] = $out3[1];
}
### END LICENSES/EXPIRATION ###
### START USERS ###
if ( preg_match('/.*\s(\w+\s+\d+)\s+(\d+\:\d+)/i',$line,$out2)) {
$user_array[$feature][] = array(
"line" => $out2[0],
"time_checkedout" => strtotime($out2[1] . " " . $year . " " . $out2[2])
);
}
### END USERS ###
}
//build license_array
for ($t=0;$t<sizeof($features);$t++) {
$license_array[$features[$t]][] = array(
"num_licenses" => $num_licenses[$t],
"licenses_used" => ($num_licenses[$t] - $licenses_used[$t]),
"extra" => $extra[$t],
);
}
//build status array
$status_array=array(
"service"=>$service,
"clients"=>$clients,
"listing"=>$listing,
"version"=>$version,
"master"=>$master,
"msg"=>$msg
);
//build master array
$master = array(
"status"=>$status_array,
"licenses"=>$license_array,
"expiration"=>$expiration_array,
"users"=>$user_array
);
return $master;
}
function get_tweak($server, $pos=0) {
global $tlm_server;
global $today;
# preload arrays
$status_array=array();
$license_array=array();
$expiration_array=array();
$user_array=array();
// defaults
$service="down";
$clients="Details not available";
$listing="Expiration dates not available";
$master="";
$version="";
$msg="Unable to connect to $server";
$fp = popen($tlm_server . " -s -h " . $server,"r");
while (!feof($fp)) {
$line = fgets ($fp,1024);
### START STATUS ###
if (preg_match('/RESPONSE:\s+\w+\s+\w+\s+\w+\s+\w+\s+\'(\w+)\'.*$/i',trim($line),$res)) {