add lines checkbox to graphs

[vaillant-thermostat] / temp2.sh
diff --git a/temp2.sh b/temp2.sh

index 3ffd76d..5b93cfc 100755 (executable)
--- a/temp2.sh
+++ b/temp2.sh
@@ -1,4 +1,4 @@
-#!/bin/sh -x
+#!/bin/sh
  
  # sudo apt-get install jq
  # ln -s `pwd`/temp2.sh /var/www/html/temp2.sh 
@@ -12,6 +12,10 @@
  INTERVAL=`echo $QUERY_STRING | grep -i 't=[0-9]*h' | sed 's/.*t=\([0-9]*h\).*/\1/'`
  test -z "$INTERVAL" && INTERVAL=48h
  
+LINES=0
+echo $QUERY_STRING | grep -i 'lines=' >/dev/null && LINES=1
+
+
  curl -G 'http://10.60.0.89:8086/query' --data-urlencode "db=telegraf" --data-urlencode "epoch=s" --data-urlencode "q=SELECT \"value\" FROM \"mqtt_consumer\" WHERE time > now() - $INTERVAL AND \"topic\"='stat/boiler/DS18B20/temperature'" | sed -e 's/^.*"values":\[\[//' -e 's/\],\[/\n/g' -e 's/,/ /g' -e 's/]].*$//' > /dev/shm/DS18B20-temperature
  curl -G 'http://10.60.0.89:8086/query' --data-urlencode "db=telegraf" --data-urlencode "epoch=s" --data-urlencode "q=SELECT \"value\" FROM \"mqtt_consumer\" WHERE time > now() - $INTERVAL AND \"topic\"='stat/boiler/DHT22/temperature'" | sed -e 's/^.*"values":\[\[//' -e 's/\],\[/\n/g' -e 's/,/ /g' -e 's/]].*$//' > /dev/shm/DHT22-temperature
  curl -G 'http://10.60.0.89:8086/query' --data-urlencode "db=telegraf" --data-urlencode "epoch=s" --data-urlencode "q=SELECT \"value\" FROM \"mqtt_consumer\" WHERE time > now() - $INTERVAL AND \"topic\"='stat/boiler/DHT22/humidity'" | sed -e 's/^.*"values":\[\[//' -e 's/\],\[/\n/g' -e 's/,/ /g' -e 's/]].*$//' > /dev/shm/DHT22-humidity
@@ -33,7 +37,7 @@ curl -G 'http://10.60.0.89:8086/query' --data-urlencode "db=telegraf" --data-url
  
  
  cd /home/pi/vaillant-thermostat/
-gnuplot -e "t_mean=`head -1 /dev/shm/temperature.mean.spread`;t_spread=`tail -1 /dev/shm/temperature.mean.spread`;h_mean=`head -1 /dev/shm/humidity.mean.spread` ; h_spread=`tail -1 /dev/shm/humidity.mean.spread`" temp2.gnuplot
+gnuplot -e "t_mean=`head -1 /dev/shm/temperature.mean.spread`;t_spread=`tail -1 /dev/shm/temperature.mean.spread`;h_mean=`head -1 /dev/shm/humidity.mean.spread` ; h_spread=`tail -1 /dev/shm/humidity.mean.spread` ; lines=$LINES" temp2.gnuplot
  
  GRAY=`echo $QUERY_STRING | grep -i gray`
  if [ ! -z "$GRAY" ] ; then
@@ -43,6 +47,23 @@ fi
  
  set > /dev/shm/temp2.cgi.vars
  
+if echo $HTTP_USER_AGENT | grep Mozilla > /dev/null ; then
+       echo "Content-type: text/html\r\n\r\n"
+       cat << __HTML__
+<body>
+<form method="get" action="/temp2.sh" style="position: fixed; top: 0; left: 0">
+<input type=submit name="t" value="48h">
+<input type=submit name="t" value="24h">
+<input type=submit name="t" value="6h">
+<input type=submit name="t" value="1h">
+<input type=checkbox name="lines" value="1">
+</form>
+<img src="/temp2.png">
+</body>
+__HTML__
+       exit 0
+fi
+
  echo "Location: $REQUEST_SCHEME://$SERVER_NAME:$SERVER_PORT/temp2$GRAY.png"
  echo