mirror of
https://github.com/librenms/librenms.git
synced 2024-09-22 10:58:42 +00:00
214 lines
7.6 KiB
PHP
214 lines
7.6 KiB
PHP
<?php
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function format_bytes_billing($value) {
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global $config;
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return format_number($value, $config['billing']['base']).'B';
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}//end format_bytes_billing()
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function format_bytes_billing_short($value) {
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global $config;
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return format_number($value, $config['billing']['base'], 2, 3);
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}//end format_bytes_billing_short()
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function getDates($dayofmonth, $months=0) {
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$dayofmonth = zeropad($dayofmonth);
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$year = date('Y');
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$month = date('m');
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if (date('d') > $dayofmonth) {
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// Billing day is past, so it is next month
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$date_end = date_create($year.'-'.$month.'-'.$dayofmonth);
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$date_start = date_create($year.'-'.$month.'-'.$dayofmonth);
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date_add($date_end, date_interval_create_from_date_string('1 month'));
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}
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else {
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// Billing day will happen this month, therefore started last month
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$date_end = date_create($year.'-'.$month.'-'.$dayofmonth);
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$date_start = date_create($year.'-'.$month.'-'.$dayofmonth);
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date_sub($date_start, date_interval_create_from_date_string('1 month'));
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}
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if ($months > 0) {
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date_sub($date_start, date_interval_create_from_date_string($months.' month'));
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date_sub($date_end, date_interval_create_from_date_string($months.' month'));
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}
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// date_sub($date_start, date_interval_create_from_date_string('1 month'));
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date_sub($date_end, date_interval_create_from_date_string('1 day'));
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$date_from = date_format($date_start, 'Ymd').'000000';
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$date_to = date_format($date_end, 'Ymd').'235959';
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date_sub($date_start, date_interval_create_from_date_string('1 month'));
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date_sub($date_end, date_interval_create_from_date_string('1 month'));
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$last_from = date_format($date_start, 'Ymd').'000000';
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$last_to = date_format($date_end, 'Ymd').'235959';
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$return = array();
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$return['0'] = $date_from;
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$return['1'] = $date_to;
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$return['2'] = $last_from;
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$return['3'] = $last_to;
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return ($return);
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}//end getDates()
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function getValue($host, $port, $id, $inout) {
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global $config;
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$oid = 'IF-MIB::ifHC'.$inout.'Octets.'.$id;
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$device = dbFetchRow("SELECT * from `devices` WHERE `hostname` = '".mres($host)."' LIMIT 1");
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$value = snmp_get($device, $oid, '-O qv');
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if (!is_numeric($value)) {
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$oid = 'IF-MIB::if'.$inout.'Octets.'.$id;
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$value = snmp_get($device, $oid, '-Oqv');
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}
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return $value;
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}//end getValue()
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function getLastPortCounter($port_id, $bill_id) {
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$return = array();
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$row = dbFetchRow("SELECT timestamp, in_counter, in_delta, out_counter, out_delta FROM bill_port_counters WHERE `port_id` = ? AND `bill_id` = ?", array($port_id, $bill_id));
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if (!is_null($row)) {
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$return[timestamp] = $row['timestamp'];
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$return[in_counter] = $row['in_counter'];
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$return[in_delta] = $row['in_delta'];
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$return[out_counter] = $row['out_counter'];
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$return[out_delta] = $row['out_delta'];
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$return[state] = 'ok';
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}
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else {
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$return[state] = 'failed';
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}
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return $return;
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}//end getLastPortCounter()
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function getLastMeasurement($bill_id) {
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$return = array();
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$row = dbFetchRow("SELECT timestamp,delta,in_delta,out_delta FROM bill_data WHERE bill_id = ? ORDER BY timestamp DESC LIMIT 1", array($bill_id));
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if (!is_null($row)) {
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$return[delta] = $row['delta'];
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$return[delta_in] = $row['delta_in'];
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$return[delta_out] = $row['delta_out'];
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$return[timestamp] = $row['timestamp'];
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$return[state] = 'ok';
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}
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else {
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$return[state] = 'failed';
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}
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return ($return);
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}//end getLastMeasurement()
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function get95thin($bill_id, $datefrom, $dateto) {
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$mq_sql = "SELECT count(delta) FROM bill_data WHERE bill_id = '".mres($bill_id)."'";
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$mq_sql .= " AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."'";
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$measurements = dbFetchCell($mq_sql);
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$measurement_95th = (round(($measurements / 100 * 95)) - 1);
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$q_95_sql = "SELECT (in_delta / period * 8) AS rate FROM bill_data WHERE bill_id = '".mres($bill_id)."'";
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$q_95_sql .= " AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."' ORDER BY rate ASC";
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$a_95th = dbFetchColumn($q_95_sql);
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$m_95th = $a_95th[$measurement_95th];
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return (round($m_95th, 2));
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}//end get95thin()
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function get95thout($bill_id, $datefrom, $dateto) {
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$mq_sql = "SELECT count(delta) FROM bill_data WHERE bill_id = '".mres($bill_id)."'";
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$mq_sql .= " AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."'";
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$measurements = dbFetchCell($mq_sql);
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$measurement_95th = (round(($measurements / 100 * 95)) - 1);
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$q_95_sql = "SELECT (out_delta / period * 8) AS rate FROM bill_data WHERE bill_id = '".mres($bill_id)."'";
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$q_95_sql .= " AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."' ORDER BY rate ASC";
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$a_95th = dbFetchColumn($q_95_sql);
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$m_95th = $a_95th[$measurement_95th];
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return (round($m_95th, 2));
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}//end get95thout()
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function getRates($bill_id, $datefrom, $dateto) {
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$data = array();
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$mq_text = 'SELECT count(delta) FROM bill_data ';
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$mq_text .= " WHERE bill_id = '".mres($bill_id)."'";
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$mq_text .= " AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."'";
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$measurements = dbFetchCell($mq_sql);
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$measurement_95th = (round(($measurements / 100 * 95)) - 1);
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$q_95_sql = "SELECT delta FROM bill_data WHERE bill_id = '".mres($bill_id)."'";
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$q_95_sql .= " AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."' ORDER BY delta ASC";
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$a_95th = dbFetchColumn($q_95_sql);
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$m_95th = $a_95th[$measurement_95th];
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$sum_data = getSum($bill_id, $datefrom, $dateto);
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$mtot = $sum_data['total'];
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$mtot_in = $sum_data['inbound'];
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$mtot_out = $sum_data['outbound'];
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$ptot = $sum_data['period'];
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$data['rate_95th_in'] = get95thIn($bill_id, $datefrom, $dateto);
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$data['rate_95th_out'] = get95thOut($bill_id, $datefrom, $dateto);
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if ($data['rate_95th_out'] > $data['rate_95th_in']) {
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$data['rate_95th'] = $data['rate_95th_out'];
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$data['dir_95th'] = 'out';
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}
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else {
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$data['rate_95th'] = $data['rate_95th_in'];
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$data['dir_95th'] = 'in';
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}
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$data['total_data'] = $mtot;
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$data['total_data_in'] = $mtot_in;
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$data['total_data_out'] = $mtot_out;
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$data['rate_average'] = ($mtot / $ptot * 8);
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$data['rate_average_in'] = ($mtot_in / $ptot * 8);
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$data['rate_average_out'] = ($mtot_out / $ptot * 8);
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// print_r($data);
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return ($data);
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}//end getRates()
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function getTotal($bill_id, $datefrom, $dateto) {
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$mtot = dbFetchCell("SELECT SUM(delta) FROM bill_data WHERE bill_id = '".mres($bill_id)."' AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."'");
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return ($mtot);
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}//end getTotal()
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function getSum($bill_id, $datefrom, $dateto) {
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$sum = dbFetchRow("SELECT SUM(period) as period, SUM(delta) as total, SUM(in_delta) as inbound, SUM(out_delta) as outbound FROM bill_data WHERE bill_id = '".mres($bill_id)."' AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."'");
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return ($sum);
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}//end getSum()
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function getPeriod($bill_id, $datefrom, $dateto) {
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$ptot = dbFetchCell("SELECT SUM(period) FROM bill_data WHERE bill_id = '".mres($bill_id)."' AND timestamp > '".mres($datefrom)."' AND timestamp <= '".mres($dateto)."'");
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return ($ptot);
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}//end getPeriod()
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