#!/bin/sh

set -e
. /usr/share/debconf/confmodule

archive=ttf_fonts.tar.gz

db_get ttf-root-installer/dldir
LOCALCOPY=$RET

db_get ttf-root-installer/savedir
SAVEDIR=${RET}

case "$1" in
    configure)
	if test ! -f /var/cache/ttf-root-installer && \
          test "x`echo $LOCALCOPY | tr [:upper:] [:lower:]`" != "xnone" ; then 
	    savdir=`pwd` 
	    tmpdir=`mktemp -d`
	    cd $tmpdir
	    if test -z $LOCALCOPY ; then
	    	# We need to download the tar-ball 
		wget --continue --tries=1 --dns-timeout=10 \
		    --connect-timeout=5 --read-timeout=300 -q \
		    --directory-prefix . -c \
		    ftp://root.cern.ch/root/ttf/$archive 
	    else
	        # Have the tar-ball already 
		cp $LOCALCOPY/$archive . 
	    fi
	    if test ! -f $archive ; then 
		exit 1
	    fi
            # Unpack 
	    tar -tzf $archive | grep "\.ttf$" | sed 's,ttf/fonts/,,' \
		| grep -v "symbol.ttf" > /var/cache/ttf-root-installer
	    tar -xzf $archive 
	    mkdir -p @prefix@/share/root/fonts/
	    cd ttf/fonts/
	    for i in *.ttf ; do 
		case $i in 
		    *symbol.ttf) ;; # ignore this one 
		    *)
			if grep $i /var/lib/ttf-root-installer/sha256sums | sha256sum -c ; then 
			    cp -a $i @prefix@/share/root/fonts/
			else 
			    echo "Checksum mismatch for $i, aborting"
			    exit 1
			fi
			;;
		esac
	    done
	    cp LICENSE \
		@prefix@/share/doc/ttf-root-installer/LICENSE.fonts
	    cd ../../
	    rm -rf ttf
	    
	    if test "x$SAVEDIR" != "x" ; then 
		mkdir -p $SAVEDIR
		cp -a $archive $SAVEDIR/$archive 
	    fi
	    rm -f $archive 
	    cd $savdir
	fi
	;;
    abort-upgrade|abort-remove|abort-deconfigure)
	# Nothing to be done here
	;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
	;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0