#!/bin/bash
#
# batch file to install Panasonic Printer Driver
#

################################################################################
#
# Make sure only root can run our script
#
if [ "$(id -u)" != "0" ]; then
   echo "    Install MUST be run as root" 1>&2
   exit 1
fi

BUILD_CPU=x86_64
TARGET_CPU=`uname -m`
INSTALL_PATH="/usr/local/share/panasonic/printer"

################################################################################
#
# check can install to thie system
#
CAN_INSTALL=no
FILTER_PATH_SEARCH=""
MODEL_PATH_SEARCH=""
GS_PATH_SEARCH=""
GS_GNU_PATH_SEARCH=""
GS_GNU_BASE_PATH_SEARCH=""

case $TARGET_CPU in
	x86_64)
		case $BUILD_CPU in
			x86_64)
				CAN_INSTALL=yes
			;;
		esac
		FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/lib64/cups/filter"
		FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/libexec64/cups/filter"
		FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/local/lib64/cups/filter"
		FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/local/libexec64/cups/filter"

		GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/local/lib64/libgs.so"
		GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/local/lib64/libgs.so.8"
		GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/local/lib64/libgs.so.9"
		GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/lib64/libgs.so"
		GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/lib64/libgs.so.8"
		GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/lib64/libgs.so.9"

		GS_GNU_PATH_SEARCH="$GS_GNU_PATH_SEARCH /usr/lib64/x86_64-linux-gnu/libgs.so"
		GS_GNU_PATH_SEARCH="$GS_GNU_PATH_SEARCH /usr/lib64/x86_64-linux-gnu/libgs.so.8"
		GS_GNU_PATH_SEARCH="$GS_GNU_PATH_SEARCH /usr/lib64/x86_64-linux-gnu/libgs.so.9"
		GS_GNU_PATH_SEARCH="$GS_GNU_PATH_SEARCH /usr/lib/x86_64-linux-gnu/libgs.so"
		GS_GNU_PATH_SEARCH="$GS_GNU_PATH_SEARCH /usr/lib/x86_64-linux-gnu/libgs.so.8"
		GS_GNU_PATH_SEARCH="$GS_GNU_PATH_SEARCH /usr/lib/x86_64-linux-gnu/libgs.so.9"

		GS_GNU_BASE_PATH_SEARCH="$GS_GNU_BASE_PATH_SEARCH /usr/local/lib64/libgs.so"
		GS_GNU_BASE_PATH_SEARCH="$GS_GNU_BASE_PATH_SEARCH /usr/local/lib64/libgs.so.8"
		GS_GNU_BASE_PATH_SEARCH="$GS_GNU_BASE_PATH_SEARCH /usr/local/lib64/libgs.so.9"
		GS_GNU_BASE_PATH_SEARCH="$GS_GNU_BASE_PATH_SEARCH /usr/local/lib/libgs.so"
		GS_GNU_BASE_PATH_SEARCH="$GS_GNU_BASE_PATH_SEARCH /usr/local/lib/libgs.so.8"
		GS_GNU_BASE_PATH_SEARCH="$GS_GNU_BASE_PATH_SEARCH /usr/local/lib/libgs.so.9"
	;;
	*)
	;;
esac

MODEL_PATH_SEARCH="$MODEL_PATH_SEARCH /usr/share/cups/model"
MODEL_PATH_SEARCH="$MODEL_PATH_SEARCH /usr/local/share/cups/model"
MODEL_PATH_SEARCH="$MODEL_PATH_SEARCH /usr/share/ppd"
MODEL_PATH_SEARCH="$MODEL_PATH_SEARCH /usr/local/share/ppd"

FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/lib/cups/filter"
FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/libexec/cups/filter"
FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/local/lib/cups/filter"
FILTER_PATH_SEARCH="$FILTER_PATH_SEARCH /usr/local/libexec/cups/filter"

GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/local/lib/libgs.so"
GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/local/lib/libgs.so.8"
GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/local/lib/libgs.so.9"
GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/lib/libgs.so"
GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/lib/libgs.so.8"
GS_PATH_SEARCH="$GS_PATH_SEARCH /usr/lib/libgs.so.9"

if test "x$CAN_INSTALL" != "xyes"; then
	echo "the package is build for $BUILD_CPU cpu, can not install to $TARGET_CPU system"
    exit 1
fi

################################################################################
#
# find install dir
#
FILTER_PATH=""
for DIR in $FILTER_PATH_SEARCH; do
	if test -d $DIR
	then
		FILTER_PATH=$DIR
		break
	fi
done
MODEL_PATH=""
for DIR in $MODEL_PATH_SEARCH; do
	if test -d $DIR
	then
		MODEL_PATH=$DIR
		break
	fi
done

if test "x$FILTER_PATH" = "x"
then
	echo "  Cannot found CUPS filter path"
	exit 1
fi
if test "x$MODEL_PATH" = "x"
then
	echo "  Cannot found CUPS model path"
	exit 1
fi

FILTER_PROGRAMS="L_H0JDGCZAZ"

################################################################################
#
# echo informations
#

echo
echo "    start <Panasonic Printer Driver ($BUILD_CPU)> install......"

################################################################################
#
# check and execute uninstall shell script
#

if test -f $INSTALL_PATH/uninstall-driver
then
	echo "find exist printer driver"
	echo "    execute uninstall shell script now......"
	if !($INSTALL_PATH/uninstall-driver)
	then
		echo "    uninstall old <Panasonic GDI Printer Driver> failed"
		echo "    install driver failed"
		echo
		exit 1
	fi
fi

SCRIPT=`readlink -f $0`
SCRIPTPATH=`dirname $SCRIPT`
PWD=`pwd`
cd $SCRIPTPATH

################################################################################
#
# echo informations
#

echo "    start install files......"

################################################################################
#
# make install dir
#

mkdir -p $INSTALL_PATH/
mkdir -p $INSTALL_PATH/bin
mkdir -p $INSTALL_PATH/conf
mkdir -p $INSTALL_PATH/data

chmod 777 $INSTALL_PATH/conf

mkdir -p /var/spool/.panamfs
chmod 777 /var/spool/.panamfs

################################################################################
#
# copy files
#

# create uninstall script
cat > $INSTALL_PATH/uninstall-driver <<\_______EOF
#!/bin/bash
#
# batch file to uninstall Panasonic Printer Driver
#

################################################################################
#
# Make sure only root can run our script
#
if [ "$(id -u)" != "0" ]; then
   echo "    Uninstall MUST be run as root" 1>&2
   exit 1
fi

################################################################################
#
# echo informations
#

echo
echo "    Confirmation"
echo "    <Panasonic Printer Driver> uninstall"
echo
echo -n "    input 'y' to continue:"
read inputval
if test "$inputval" != "y"
then
	echo "    uninstall be canceled"
	echo
	exit 1
fi

################################################################################
#
# remove files
#

echo "    uninstall files......"

################################################################################
#
# follow is created by install script
#

_______EOF

chmod 755 $INSTALL_PATH/uninstall-driver

# copy Version file
cp ./Version.html $INSTALL_PATH/Version.html
echo "rm -f $INSTALL_PATH/Version.html" >> $INSTALL_PATH/uninstall-driver

# copy lib files
INSTALL_LIB_PATH="/usr/lib"
RESTORECON="/sbin/restorecon"

LIB_FILES="L_H0JDJCZAZ_2 L_H0JDJCZAZ"
for file in $LIB_FILES; do
	cp ./lib/$file.so.1.0.0 $INSTALL_LIB_PATH/
	echo "rm -f $INSTALL_LIB_PATH/$file.so.1.0.0" >> $INSTALL_PATH/uninstall-driver
	ln -sf $file.so.1.0.0 $INSTALL_LIB_PATH/$file.so.1
	echo "rm -f $INSTALL_LIB_PATH/$file.so.1" >> $INSTALL_PATH/uninstall-driver
	ln -sf $file.so.1 $INSTALL_LIB_PATH/$file.so
	echo "rm -f $INSTALL_LIB_PATH/$file.so" >> $INSTALL_PATH/uninstall-driver
done

FILTER_PATH=""
for DIR in $FILTER_PATH_SEARCH; do
	if test -d $DIR
	then
		FILTER_PATH=$DIR
		for file in $FILTER_PROGRAMS; do
			cp ./filter/$file $FILTER_PATH/
			echo "rm -f $FILTER_PATH/$file" >> $INSTALL_PATH/uninstall-driver
			if test -f $RESTORECON
			then
				$RESTORECON $FILTER_PATH/$file
			fi
		done
	fi
done

# make GhostScript link
GS_PATH=""
for DIR in $GS_PATH_SEARCH; do
	if test -e $DIR
	then
		GS_PATH=$DIR
		break
	fi
done
if test "x$GS_PATH" = "x"
then
	GS_GNU_PATH=""
	i=0
	for DIR in $GS_GNU_PATH_SEARCH; do
		if test -e $DIR
		then
			GS_GNU_PATH=$DIR
			break
		fi
		i=$(($i+1))
	done
	if test "x$GS_GNU_PATH" = "x"
	then
		echo "  Cannot found GhostScript path"
		exit 1
	fi
	j=0
	for DIR in $GS_GNU_BASE_PATH_SEARCH; do
		if test $j -eq $i
		then
			GS_GNU_BASE_PATH=$DIR
			break
		fi
		j=$(($j+1))
	done
	ln -s $GS_GNU_PATH $GS_GNU_BASE_PATH
fi

# copy ppd files
PPD_FILES=`find ppd -name *.ppd`
MODEL_PATH=""
for DIR in $MODEL_PATH_SEARCH; do
	if test -d $DIR
	then
		MODEL_PATH=$DIR
		mkdir -p $MODEL_PATH/panasonic/
		chown root:root $MODEL_PATH/panasonic/
		chmod 755 $MODEL_PATH/panasonic/
		for file in $PPD_FILES; do
			cp $file $MODEL_PATH/panasonic/
			file=`basename $file`
			echo "rm -f $MODEL_PATH/panasonic/$file" >> $INSTALL_PATH/uninstall-driver
		done
		echo "rmdir --ignore-fail-on-non-empty $MODEL_PATH/panasonic" >> $INSTALL_PATH/uninstall-driver
	fi
done

# copy SPC & RCT files
DATA_FILES=`find data`
for file in $DATA_FILES; do
	if test -d $file
	then
		mkdir -p $INSTALL_PATH/$file
	else
		if test -f $file
		then
			cp $file $INSTALL_PATH/$file
			echo "rm -f $INSTALL_PATH/$file" >> $INSTALL_PATH/uninstall-driver
		fi
	fi
done
for file in $DATA_FILES; do
	if test -d $file
	then
		echo "rmdir --ignore-fail-on-non-empty -p $INSTALL_PATH/$file" >> $INSTALL_PATH/uninstall-driver
	fi
done

# copy tools
cp ./panautil/L_H0JDUIZAZ $INSTALL_PATH/bin/
echo "rm -f $INSTALL_PATH/bin/L_H0JDUIZAZ" >> $INSTALL_PATH/uninstall-driver
cp ./panautil/L_H0JDUCZAZ $INSTALL_PATH/bin/
echo "rm -f $INSTALL_PATH/bin/L_H0JDUCZAZ" >> $INSTALL_PATH/uninstall-driver
chmod 4755 $INSTALL_PATH/bin/L_H0JDUCZAZ
cp ./panautil/L_H0JDUIZAZ.png $INSTALL_PATH/bin/
echo "rm -f $INSTALL_PATH/bin/L_H0JDUIZAZ.png" >> $INSTALL_PATH/uninstall-driver

if test -d /usr/local/share/applications/
then
  echo "# desktop folder = /usr/local/share/applications" >> $INSTALL_PATH/uninstall-driver
else
  mkdir -p /usr/local/share/applications
  chown root:root /usr/local/share/applications
  chmod 755 /usr/local/share/applications
fi

if test -d /usr/local/share/applications/
then
  cp ./panautil/L_H0JDUIZAZ.desktop /usr/local/share/applications/
  echo "rm -f /usr/local/share/applications/L_H0JDUIZAZ.desktop" >> $INSTALL_PATH/uninstall-driver
fi

echo "rm -Rf $INSTALL_PATH/conf" >> $INSTALL_PATH/uninstall-driver
echo "rmdir --ignore-fail-on-non-empty -p $INSTALL_PATH/bin" >> $INSTALL_PATH/uninstall-driver
echo "rm -f $INSTALL_PATH/uninstall-driver" >> $INSTALL_PATH/uninstall-driver

cat >> $INSTALL_PATH/uninstall-driver <<\_______EOF

################################################################################
#
# restart 
#

echo "    restart spooler - CUPS"
if test -f /etc/init.d/cups
then
	/etc/init.d/cups restart
else
	if test -f /etc/init.d/cupsys
	then
		/etc/init.d/cupsys restart
	fi
fi

################################################################################
#
# echo informations
#

echo
echo "    uninstall driver completed"
echo

echo "    please use \"system-config-printer\" or \"lpadmin\" "
echo "        to remove all printers based on the driver."
echo

exit 0

_______EOF


################################################################################
#
# restart CUPS
#
echo "    restart spooler - CUPS"
if test -f /etc/init.d/cups
then
	/etc/init.d/cups restart
else
	if test -f /etc/init.d/cupsys
	then
		/etc/init.d/cupsys restart
	fi
fi

cd $PWD
################################################################################
#
# echo informations
#

echo
echo "    install driver completed"
echo

echo "    please use \"system-config-printer\" or \"lpadmin\" to add printer."
echo

exit 0