#!/bin/sh
VALID_ONOFF_IDS="7 18 20"
GPIOPATH=/sys/class/gpio/gpio
for QUERY in `echo $QUERY_STRING | tr '&' ' '`; do
for VALIDID in $VALID_ONOFF_IDS; do
if [ "$QUERY" == "$VALIDID=1" ]; then
eval "GPIO_$VALIDID"=1
elif [ "$QUERY" == "$VALIDID=0" ]; then
eval "GPIO_$VALIDID=0"
elif [ "$QUERY" == "$VALIDID=q" ]; then
eval "GPIO_$VALIDID=q"
fi
done
if [ "$QUERY" == "mobile=1" ]; then
MOBILE='1'
NOFLOAT='1'
elif [ "$QUERY" == "nofloat=1" ]; then
NOFLOAT='1'
fi
done
print_gpio_state() {
GPIOVALUE=$(cat "${GPIOPATH}${1}/value")
if [ "$GPIOVALUE" = "1" ]; then
echo -n "true"
else
echo -n "false"
fi
}
gpio_is_on() {
GPIOVALUE=$(cat "${GPIOPATH}${1}/value")
[ "$GPIOVALUE" = "1" ]
}
echo "Content-type: text/html"
echo ""
echo "{"
for CHECKID in $VALID_ONOFF_IDS; do
VAL=""
VAL="$(eval echo \$GPIO_$CHECKID)"
if [ $VAL == 1 -o $VAL == 0 ]; then
echo "$VAL" > "${GPIOPATH}${CHECKID}/value"
fi
echo -n "\"$CHECKID\":"
print_gpio_state $CHECKID
echo ","
done
echo "\"-1\":false}"
# echo ""
# echo ""
# echo "Realraum Relay Switch"
# echo ''
# echo ""
# exit 0