sked

#!/bin/bash

#http://www.eibispace.de/
#http://www.eibispace.de/dx/sked-b17.csv

if [ -z "$1" ]; then
    echo "Please give data file."
    exit 1
fi

if [ -n "$2" ]; then
    HHMM="$2"
else
    HHMM=`date -u +%H%M`
fi

case $(date -u +%u) in
    1)  day="Mo";;
    2)  day="Tu";;
    3)  day="We";;
    4)  day="Th";;
    5)  day="Fr";;
    6)  day="Sa";;
    7)  day="Su";;
esac

FILE_IN=$(iconv -f utf-8 -t utf-8 -c "$1"| grep ";R;" | \
#     grep -E "RUS|EEu" | \
    grep -E -v "Volmet|DIGITAL|AutoRadioKlub|Aero|;FE;|;Sib;" | \
    tr " " "_" | \
    grep -E -v "Vesti_FM|IRiT_Weather_Radio|Russian_Spy_Numbers|Russian_Air_Force")
# echo "$FILE_IN" | wc -l

echo "prosessing..."
for one_string in `echo "$FILE_IN"`
do
    TIME1=`echo "$one_string" | cut -d ";" -f2 | cut -d "-" -f1`
    TIME2=`echo "$one_string" | cut -d ";" -f2 | cut -d "-" -f2`

    if [ "$HHMM" -ge "$TIME1" ] && [ "$HHMM" -le "$TIME2" ]
    then
        REGION=`echo "$one_string" | cut -d ";" -f7`
        LANGUAGE=`echo "$one_string" | cut -d ";" -f6`
#         if [ "$REGION" == "RUS" ] || [ "$REGION" == "EEu" ]
#         then
            DATES=`echo "$one_string" | cut -d ";" -f3`
            date_normal=$(echo "$DATES" | grep -E "Mo|Tu|We|Th|Fr|Sa|Su" -c)
            date_present=$(echo "$DATES" | grep "$day" -c)
            if [ $date_normal -eq 0 ] || [ $date_present -gt 0 ]; then
                FREQ=`echo "$one_string" | cut -d ";" -f1`
                NAME=`echo "$one_string" | cut -d ";" -f5`
                echo -e "Freq: $FREQ; \t$REGION from $TIME1 to $TIME2 $DATES : $NAME $LANGUAGE"
            fi
#         fi
    fi
done