From cd3c56863b113a9bc84abe6c6df7618dba5288f1 Mon Sep 17 00:00:00 2001
From: Mike Rostermund <mike@kollegienet.dk>
Date: Thu, 11 Jun 2015 20:31:45 +0200
Subject: [PATCH] Added a load tab on device->health

---
 html/includes/graphs/device/load.inc.php |  9 +++++++++
 html/includes/graphs/sensor/load.inc.php | 23 +++++++++++++++++++++++
 html/pages/device/health.inc.php         |  5 ++++-
 html/pages/device/health/load.inc.php    |  9 +++++++++
 4 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 html/includes/graphs/device/load.inc.php
 create mode 100644 html/includes/graphs/sensor/load.inc.php
 create mode 100644 html/pages/device/health/load.inc.php

diff --git a/html/includes/graphs/device/load.inc.php b/html/includes/graphs/device/load.inc.php
new file mode 100644
index 0000000000..a8b27356ca
--- /dev/null
+++ b/html/includes/graphs/device/load.inc.php
@@ -0,0 +1,9 @@
+<?php
+
+$class     = "load";
+$unit      = "%%";
+$unit_long = "Load";
+
+include("includes/graphs/device/sensor.inc.php");
+
+?>
diff --git a/html/includes/graphs/sensor/load.inc.php b/html/includes/graphs/sensor/load.inc.php
new file mode 100644
index 0000000000..79d051e5c4
--- /dev/null
+++ b/html/includes/graphs/sensor/load.inc.php
@@ -0,0 +1,23 @@
+<?php
+
+$scale_min = "25";
+$scale_max = "40";
+
+include("includes/graphs/common.inc.php");
+
+$rrd_options .= " COMMENT:'                                 Last   Max\\n'";
+
+$rrd_options .= " DEF:sensor=$rrd_filename:sensor:AVERAGE";
+$rrd_options .= " DEF:sensor_max=$rrd_filename:sensor:MAX";
+$rrd_options .= " DEF:sensor_min=$rrd_filename:sensor:MIN";
+$rrd_options .= " CDEF:sensorcold=sensor_min,20,LT,sensor,UNKN,IF";
+$rrd_options .= " AREA:sensor_max#c5c5c5";
+$rrd_options .= " AREA:sensor_min#ffffffff";
+$rrd_options .= " LINE1:sensor#cc0000:'" . rrdtool_escape($sensor['sensor_descr'],28)."'";
+$rrd_options .= " GPRINT:sensor:LAST:%3.0lf%%";
+$rrd_options .= " GPRINT:sensor:MAX:%3.0lf%%\\\\l";
+
+if (is_numeric($sensor['sensor_limit'])) $rrd_options .= " HRULE:".$sensor['sensor_limit']."#999999::dashes";
+if (is_numeric($sensor['sensor_limit_low'])) $rrd_options .= " HRULE:".$sensor['sensor_limit_low']."#999999::dashes";
+
+?>
diff --git a/html/pages/device/health.inc.php b/html/pages/device/health.inc.php
index ec31f0d735..2ad89eb6de 100644
--- a/html/pages/device/health.inc.php
+++ b/html/pages/device/health.inc.php
@@ -13,8 +13,9 @@ $volts        = dbFetchCell("select count(*) from sensors WHERE sensor_class='vo
 $current      = dbFetchCell("select count(*) from sensors WHERE sensor_class='current' AND device_id = ?", array($device['device_id']));
 $freqs        = dbFetchCell("select count(*) from sensors WHERE sensor_class='frequency' AND device_id = ?", array($device['device_id']));
 $power        = dbFetchCell("select count(*) from sensors WHERE sensor_class='power' AND device_id = ?", array($device['device_id']));
-$dBm        = dbFetchCell("select count(*) from sensors WHERE sensor_class='dBm' AND device_id = ?", array($device['device_id']));
+$dBm          = dbFetchCell("select count(*) from sensors WHERE sensor_class='dBm' AND device_id = ?", array($device['device_id']));
 $states       = dbFetchCell("select count(*) from sensors WHERE sensor_class='state' AND device_id = ?", array($device['device_id']));
+$load         = dbFetchCell("select count(*) from sensors WHERE sensor_class='load' AND device_id = ?", array($device['device_id']));
 
 unset($datas);
 $datas[] = 'overview';
@@ -32,6 +33,7 @@ if ($current) { $datas[] = 'current'; }
 if ($power) { $datas[] = 'power'; }
 if ($dBm) { $datas[] = 'dbm'; }
 if ($states) { $datas[] = 'state'; }
+if ($load) { $datas[] = 'load'; }
 
 $type_text['overview'] = "Overview";
 $type_text['charge'] = "Battery Charge";
@@ -48,6 +50,7 @@ $type_text['current'] = "Current";
 $type_text['power'] = "Power";
 $type_text['dbm'] = "dBm";
 $type_text['state'] = "State";
+$type_text['load'] = "Load";
 
 $link_array = array('page'    => 'device',
                     'device'  => $device['device_id'],
diff --git a/html/pages/device/health/load.inc.php b/html/pages/device/health/load.inc.php
new file mode 100644
index 0000000000..399237aaef
--- /dev/null
+++ b/html/pages/device/health/load.inc.php
@@ -0,0 +1,9 @@
+<?php
+
+$class = "load";
+$unit  = "%";
+$graph_type = "sensor_load";
+
+include("sensors.inc.php");
+
+?>