Mailstat/spamstat at master · leibi/Mailstat · GitHub

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#!/bin/bash
MAILFILE="$HOME/Mail/spam"

yearsums=(2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011) #array fuer die Summe der Jahresmails
monthsums=(1 2 3 4 5 6 7 8 9 10 11 12) #array fuer die Summe der Monatsmails


#wenn die Eingabe fehlerhaft war
usage="usage: spamstat [-M | -d | -m| -y | -a | -v | -V | -h] "

#erst mal die Parameter auswerten...
while getopts M:ymdaVh o ; do
    case $o in
    M)     MAILFILE=$OPTARG;;
    y)     allyears=1;;
    a)     average=1;;
    m)     monthly=1;;
    d)     daily=1;;
    V)     Version=1;;
    h)      help=1;;
    esac
done

if  test "$Version" = "1" ; then
   echo "spamstat Version 0.1"
   echo "Created by Andreas Leibrock (Leibi)"
   echo "leibi@leibi.net"
   echo "This script runs under the GPL"
   exit 2
fi

if test "$help" = "1" ; then
   echo $usage
   echo "spamstat zeigt an wie viele Mails an einem, Tag angekommen sind.
         -M     : Favourite Logfile (default: \$HOME/Mail/spam)
         -y     : Do Statistics over all years (2000 - 2008)
         -V     : Show Version
	 -m     : show monthly
         -d     : show daily
         -a     : show average
         -h     : this screen"
   exit 2
fi

#Erst mal schauen, ob wir duerfen.
if test -r $MAILFILE; then
echo "Access Granted!"
else
 echo "No Read-Access to $MAILFILE. GO AWAY."
 exit 1
fi

if test "$allyears" = "1"; then
        years="2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010"
else
        years=`date +%Y`
fi

echo "starting..."
echo "using $MAILFILE..."
echo "collecting data..."

cached="0"

touch /tmp/nowdate

for t in $years; do
#if [ /tmp/refdate -ot /tmp/nowdate ]; then
 grep Delivery-date $MAILFILE |cut -f 3,4,5 -d' '|grep $t |cut -f 1,2 -d' ' >/tmp/sd$t
#else
#  echo "cached file for $t taken"
#  cached="1"
#fi
done

#erst mal der Grafik-teil
for y in $years; do #schleife ueber die Jahre
let yearsum=0;
if [ -e /tmp/sd$y ] ; then #gibt es das statistikfile?

for m in Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; do
let monsum=0;
if test "$(grep $m /tmp/sd$y)" != ""; then
 let CurDays=0;
 for d in 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31; do
   n=$(grep $m /tmp/sd$y |grep -c $d)
   if test "$n" != "0"; then #wenns überhaupt einer war
    let monsum=$monsum+$n
    if test "$daily" = "1"; then #ist verbose gesetzt?
     echo -n "$d $m " #zeig mir das Datum
     let repeats=$n/2
     let iteration=1
     while test $iteration -le $repeats; do
       echo -n "="
       let iteration+=1
     done
     echo " $n"
    fi # ende if verbose
    let CurDays+=1;
   fi # ende wenn ueberhaupt...
 done #ende for day
fi #ende if userstat leer
if test "$monthly" = "1"; then
if test "$monsum" != "0"; then
 echo -n -e "$m $y: $monsum \n"
 if test "$average" = "1"; then
   let av=0;
   let av=$monsum/$CurDays;
   echo -n -e "Average $m $y: $av \n"
 fi
fi
fi
let yearsum=$yearsum+$monsum;
done #ende for Monat
fi
if test "$yearsum" != "0"; then
 echo -n -e "$y: $yearsum \n"
fi
done #ende jahr
if test "$cached" = "0"; then
 touch -d "60 min" /tmp/refdate
fi
echo "done"