#!/bin/bash
# Copyright (c) 2004-2006 Dennis Stampfer <seppy@debian.org>
# Copyright (c) 2006 Christian Perrier <bubulle@debian.org>
# Licensed under the GNU General Public License
#
# Generates overview files for D-I translation status
#
# NOT WORKING YET. This is currently seppy's script which I just commit in the SVN

############################### Functions ##################################
usage(){
  echo Usage: $0 [config]
  echo 
  echo  "               config: optional config file"
}
########################### End of functions ##################################


########################### Defaults ##########################################
WD="."
FETCH=""
GETTEXT="/usr/bin"
LEVEL=1
########################### End of Defaults ###################################

##########################  Command line parsing ##############################
if [ "$1" ] ; then
  CONFIG=$1
fi

if [ "$CONFIG" ] ; then
  if [ -r "$CONFIG" ] ; then
    . "$CONFIG"
  else
    echo $CONFIG does not exist or unreadable
    exit 1
  fi
fi
########################## End of command line parsing ###################

LANG_LIST="$WD/config/languages.names"
PROSPECT_FILE="$WD/material/packages.cvs1/debian-installer/packages/po/PROSPECTIVE"
LANGUAGES="$WD/config/languages"

date -u >$WD/results/quick-overview.txt
echo "Complete list of languages and levels:" >>$WD/results/quick-overview.txt
echo  >>$WD/results/quick-overview.txt

CLEVEL[1]=0
CLEVEL[2]=0
CLEVEL[3]=0

for LANG in `grep -v "^#" $LANGUAGES`; do
    TOTAL=0
    cat $LANG_LIST | grep $LANG":"  >>$WD/results/quick-overview.txt || echo $LANG:   >>$WD/results/quick-overview.txt
    for LEVEL in `seq 3`; do
    	CURR=`cat $WD/results/level$LEVEL/$LANG.txt | grep "Global statistics:" | sed "s/^.*u (//g" | sed "s/%).*$//g"`
	echo -e "\t$LEVEL: $CURR%"  >>$WD/results/quick-overview.txt
	TOTAL=`echo "scale=2;$TOTAL + $CURR" | bc`
	CLEVEL[$LEVEL]=`echo "scale=2; ${CLEVEL[$LEVEL]} + $CURR" | bc`
    done

    TOTAL=`echo "scale=2;$TOTAL / 5"|bc`
    echo -e "\t ->$TOTAL%<-"  >>$WD/results/quick-overview.txt

    if [ -f level1/master/$LANG.po ]; then
    	MASTER=`cat level1/$LANG.txt | grep "Master:"`
    	MASTERT=`echo $MASTER | sed -e "s/Master: //g" | sed -e "s/t.*//g"`
    	MASTERF=`echo $MASTER | sed -e "s/f.*//g"  | sed -e "s/.*t//g"`
    	test -z $MASTERF && MASTERF=0
    	MASTERU=`echo $MASTER | sed -e "s/.*f//g"  | sed -e "s/u//g";`
    	test -z $MASTERU && MASTERU=0
    	MASTERP=`echo "scale=4; (100 / ($MASTERT + $MASTERF + $MASTERU) ) * $MASTERT" | bc`
    	echo -e "\t$MASTER ($MASTERP%)"  >>$WD/results/quick-overview.txt
    fi
    echo  >>$WD/results/quick-overview.txt
done

LC=`cat $LANGUAGES | grep -v "^#" | wc -l | sed "s/ //g"`
if [ "$1" != "--prospective" ]; then
	PROS=`cat $PROSPECT_FILE | grep -v "^#" | wc -l | sed "s/ //g"`
	LC=`expr $LC - $PROS`
fi


CLEVEL[1]=`echo "scale=2;${CLEVEL[1]} / $LC" | bc`
CLEVEL[2]=`echo "scale=2;${CLEVEL[2]} / $LC" | bc`
CLEVEL[3]=`echo "scale=2;${CLEVEL[3]} / $LC" | bc`

echo "$LC languages listed: (English not included)"  >>$WD/results/quick-overview.txt
echo "  Level1: ${CLEVEL[1]}%"  >>$WD/results/quick-overview.txt
echo "  Level2: ${CLEVEL[2]}%"  >>$WD/results/quick-overview.txt
echo "  Level3: ${CLEVEL[3]}%"  >>$WD/results/quick-overview.txt
TOTAL=`echo "scale=2;( ${CLEVEL[1]} + ${CLEVEL[2]} + ${CLEVEL[3]} ) / 3" | bc`
echo "        ->$TOTAL%<-" >>$WD/results/quick-overview.txt