Oliver Deisenroth

#! /bin/bash
# open2300 weather_log.log logfile to wetterpool converter
# written by oliver deisenroth 09.02.2009
# v0.9 edited 11.03.2009

CWD=/var/www # current working directory
LOGFILE=$CWD/weather_log.log

rm $CWD/wp_werte.txt
touch $CWD/wp_werte.txt

## TE soll f�r TEMP stehen

# Datum auslesen
TEDATE=$(awk '{print $2}' $LOGFILE |tail -n1)
# Uhrzeit direkt ohne Minuten auslesen
TETIME=$(awk '{print $3}' $LOGFILE |tail -n1)
# Aussentemperatur auslesen
TEOUTTEMP=$(awk '{print $5}' $LOGFILE |tail -n1)
# Aussenfeuchte auslesen
TEOUTHUMIDITY=$(awk '{print $8}' $LOGFILE |tail -n1)
# Windgeschwindigkeit auslesen
TEWINDSPEED=$(awk '{print $9}' $LOGFILE |tail -n1)
WFACTOR=3.6 ## m/s -> km/h wandeln
TEMP=$(echo "scale=5 ; $TEWINDSPEED*$WFACTOR" | bc)
TEWINDSPEED=$TEMP
# Windrichtung auslesen
TEWINDDIR=$(awk '{print $10}' $LOGFILE |tail -n1|cut -b 1-3)
TEWINDDIR2=$(awk '{print $11}' $LOGFILE |tail -n1)
# Regen in einer Stunde auslesen
TERAIN1H=$(awk '{print $13}' $LOGFILE |tail -n1)
# Regen in 24 Stunden auslesen
TERAIN24H=$(awk '{print $14}' $LOGFILE |tail -n1)
# Luftdruck auslesen
TEPRESSURE=$(awk '{print $16}' $LOGFILE |tail -n1)
TEPRESSURE2=$(awk '{print $16}' $LOGFILE |tail -n1|cut -b 1-4)

## Daten fuer wp_weather.txt aufbereiten

# Datum verarbeiten
TEDATEDAY=$(echo $TEDATE|cut -b 10-11)
TEDATEMONTH=$(echo $TEDATE|cut -b 6-8)
TEDATEYEAR=$(echo $TEDATE|cut -b 1-4)

# Monatsangabe in 2 stellige Zahl umwandeln
if [ "$TEDATEMONTH" = "Jan" ]; then
TEDATEMONTH="01"
fi

if [ "$TEDATEMONTH" = "Feb" ]; then
TEDATEMONTH="02"
fi

if [ "$TEDATEMONTH" = "Mar" ]; then
TEDATEMONTH="03"
fi

if [ "$TEDATEMONTH" = "Apr" ]; then
TEDATEMONTH="04"
fi

if [ "$TEDATEMONTH" = "May" ]; then
TEDATEMONTH="05"
fi

if [ "$TEDATEMONTH" = "Jun" ]; then
TEDATEMONTH="06"
fi

if [ "$TEDATEMONTH" = "Jul" ]; then
TEDATEMONTH="07"
fi

if [ "$TEDATEMONTH" = "Aug" ]; then
TEDATEMONTH="08"
fi

if [ "$TEDATEMONTH" = "Sep" ]; then
TEDATEMONTH="09"
fi

if [ "$TEDATEMONTH" = "Oct" ]; then
TEDATEMONTH="10"
fi

if [ "$TEDATEMONTH" = "Nov" ]; then
TEDATEMONTH="11"
fi

if [ "$TEDATEMONTH" = "Dec" ]; then
TEDATEMONTH="12"
fi

# ENDLICH - der Monat im Zahlenformat - kein Buchstabensalat mehr
# NEUES DATUM
NEWDATE=$(echo "$TEDATEDAY.$TEDATEMONTH.$TEDATEYEAR")

# Zeit aufbereiten - nur Zeile 1 bis 5 - ohne Sekunden
TIME=$(echo $TETIME |cut -b 1-5)
#

## Windgeschwindigkeit - Durchschnitt 10 Minuten - bei 2 Minuten Intervall
rm wspeeds.txt
WSPEEDS=$(awk '{print $9}' $LOGFILE |tail -n5)
echo $WSPEEDS > wspeeds.txt
WS1=$(awk '{print $1}' wspeeds.txt)
WS2=$(awk '{print $2}' wspeeds.txt)
WS3=$(awk '{print $3}' wspeeds.txt)
WS4=$(awk '{print $4}' wspeeds.txt)
WS5=$(awk '{print $5}' wspeeds.txt)
SUM=$(echo "scale=5 ; $WS1+$WS2+$WS3+$WS4+$WS5" | bc) # summe in m/s
WFACTOR=3.6 ## m/s -> km/h wandeln

# Teiler fuer den Winddurchschnitt ermitteln

if [ ${WS1/.*} -gt 0 ]; then
TEILER=1
else
TEILER=0
fi

if [ ${WS2/.*} -gt 0 ]; then
TEILER=$((TEILER + 1))
fi

if [ ${WS3/.*} -gt 0 ]; then
TEILER=$((TEILER + 1))
fi

if [ ${WS4/.*} -gt 0 ]; then
TEILER=$((TEILER + 1))
fi

if [ ${WS5/.*} -gt 0 ]; then
TEILER=$((TEILER + 1))
fi

# Der Teiler darf nicht null werden
if [ ${TEILER} -gt 0 ]; then
echo "Teiler groesser 0"
else
TEILER=1
fi

TEMP=$(echo "scale=5 ; $SUM*$WFACTOR" | bc)
SUM=$TEMP
WSPEEDAVG10=$(echo "($SUM)/($TEILER)" |bc)
echo $WSPEEDAVG10 > wspeedavg.txt

## Windrichtung - Durchschnitt 10 Minuten - bei 2 Minuten Intervall
rm wdirs.txt
WDIRS=$(awk '{print $10}' $LOGFILE |tail -n5|cut -b 1-3)
echo $WDIRS > wdirs.txt
WDIR1=$(awk '{print $1}' wdirs.txt)
WDIR2=$(awk '{print $2}' wdirs.txt)
WDIR3=$(awk '{print $3}' wdirs.txt)
WDIR4=$(awk '{print $4}' wdirs.txt)
WDIR5=$(awk '{print $5}' wdirs.txt)
SUM=$(echo "scale=5 ; $WDIR1+$WDIR2+$WDIR3+$WDIR4+$WDIR5" | bc)
WDIRAVG10=$(echo "$SUM/5" |bc)
echo $WDIRAVG10 > wdiravg.txt

# wp_werte.txt schreiben

echo "%alwaysseppoint_on%" >> $CWD/wp_werte.txt;
echo "(TCUR_ $TEOUTTEMP)" >> $CWD/wp_werte.txt;

echo "(TMIN_ - -)" >> $CWD/wp_werte.txt;
echo "(TMAX_ - -)" >> $CWD/wp_werte.txt;
echo "(TCH1_ - -)" >> $CWD/wp_werte.txt;
echo "(TDM1_ - -)" >> $CWD/wp_werte.txt;
echo "(T5MIN - -)" >> $CWD/wp_werte.txt;
echo "(TCM30 - -)" >> $CWD/wp_werte.txt;

echo "(RHCUR $TEOUTHUMIDITY)" >> $CWD/wp_werte.txt

echo "(RRH2_ - -)" >> $CWD/wp_werte.txt;
echo "(RRH6_ - -)" >> $CWD/wp_werte.txt;
echo "(RRH12 - -)" >> $CWD/wp_werte.txt;
echo "(RRD1_ - -)" >> $CWD/wp_werte.txt;
echo "(RRM1_ - -)" >> $CWD/wp_werte.txt;
echo "(RRY1_ - -)" >> $CWD/wp_werte.txt;

echo "(SUND1 - -)" >> $CWD/wp_werte.txt;
echo "(SUNH1 - -)" >> $CWD/wp_werte.txt;

echo "(WCUR_ $TEWINDSPEED)" >> $CWD/wp_werte.txt

echo "(WCURA $WSPEEDAVG10)" >> $CWD/wp_werte.txt;

echo "(WDIR_ $TEWINDDIR)" >> $CWD/wp_werte.txt

echo "(WDIRA $WDIRAVG10)" >> $CWD/wp_werte.txt;

echo "(WMX__ - -)" >> $CWD/wp_werte.txt;

echo "(RRH1_ $TERAIN1H)" >> $CWD/wp_werte.txt
echo "(RRH24 $TERAIN24H)" >> $CWD/wp_werte.txt
echo "(PCUR_ $TEPRESSURE)" >> $CWD/wp_werte.txt

echo "(PCH1_ - -)" >> $CWD/wp_werte.txt;
echo "(PCH3_ - -)" >> $CWD/wp_werte.txt;
echo "(CLCNB - -)" >> $CWD/wp_werte.txt;

echo "(HGTNN 217)" >> $CWD/wp_werte.txt;
echo "(DAONI - -)" >> $CWD/wp_werte.txt;
echo "(SNHGT - -)" >> $CWD/wp_werte.txt;
echo "(SNHTD - -)" >> $CWD/wp_werte.txt;
echo "(SNL__ - -)" >> $CWD/wp_werte.txt;
echo "(LXCUR - -)" >> $CWD/wp_werte.txt;
echo "(LXMAX - -)" >> $CWD/wp_werte.txt;

echo "(TIME_ $TIME)" >> $CWD/wp_werte.txt
echo "(DATE_ $NEWDATE)" >> $CWD/wp_werte.txt
echo "(PLGNV 1.2)" >> $CWD/wp_werte.txt

# weather.txt fuers php-gd banner erstellen schreiben
rm $CWD/weather.txt
touch $CWD/weather.txt

echo "$TEOUTTEMP" >> $CWD/weather.txt;
echo "$TEOUTHUMIDITY" >> $CWD/weather.txt;
echo "$TEPRESSURE2" >> $CWD/weather.txt;
echo "$TEWINDSPEED" >> $CWD/weather.txt;
echo "$TEWINDDIR2" >> $CWD/weather.txt;
echo "$TERAIN1H" >> $CWD/weather.txt;
echo "$TEDATEDAY" >> $CWD/weather.txt;
echo "$TEDATEMONTH" >> $CWD/weather.txt;
echo "$TEDATEYEAR" >> $CWD/weather.txt;
echo $TIME >> $CWD/weather.txt;

# kontrolle auf fehlfunktion der open2300 software bzw. der sensoren
TEOUTINT=${TEOUTTEMP/.*}
if [ $TEOUTINT -gt 65 ]; then
rm $CWD/wp_werte.txt
fi