Subversion Repositories planix.SVN

#!/bin/sh

# $Id: lprsetup.sh,v 1.3 2002/02/21 21:49:28 giles Exp $

#

# BSD PRINT FILTER SETUP utility for Ghostscript - used and tested on

# SunOS 4.1.3, but I hope it will be useful on other BSD systems

# See documentation for usage

#

DEVICES="bjt600.32 bjc600.32 bjc600.24 bjc600.24.3 bjc600.16 bjc600.8 bjc600.8.1 bjc600.1 bjc600.dq"

#FILTERS="if nf tf gf vf df cf rf"

FILTERS="if"

# The port your printer is on

PRINTERDEV=/dev/lp1

# The kind of printer (accepted values: 'parallel' and 'serial')

PRINTERTYPE=parallel

GSDIR=/usr/local/lib/ghostscript

GSFILTERDIR=$GSDIR/filt

SPOOLDIR=/var/spool

GSIF=unix-lpr.sh

PCAP=printcap.insert

PATH=/bin:/usr/bin:/usr/ucb

export PATH

if [ ! -w $GSDIR ]; then

  echo "$GSDIR must be writable to create filter directory"

  exit 1

fi

echo "

Making links in the filter directory $GSFILTERDIR ...

"

#

# Make the directory for holding the filter and links

#

if [ -d $GSFILTERDIR ]; then

  echo "$GSFILTERDIR already exists - not created"

else

  mkdir $GSFILTERDIR

fi

rm -f $GSFILTERDIR/direct

ln -s . $GSFILTERDIR/direct

rm -f $GSFILTERDIR/indirect

ln -s . $GSFILTERDIR/indirect

#

# Create a link from each filtertype to the real filter script

#

for filter in $FILTERS

do

  rm -f $GSFILTERDIR/gs$filter

  ln -s  ../$GSIF $GSFILTERDIR/gs$filter

done

#

# Create a link from each device to the filter directory

#

for device in $DEVICES

do

  dualqueue=

  case "$device" in

    *.dq) device=`basename $device .dq` ; dualqueue=t ;;

  esac

  rm -f $GSFILTERDIR/$device

  if [ $dualqueue ]; then

    rm -f $GSFILTERDIR/indirect/$device

    ln -s . $GSFILTERDIR/indirect/$device

  else

    rm -f $GSFILTERDIR/direct/$device

    ln -s . $GSFILTERDIR/direct/$device

  fi

done

#

# Create a basic printcap insert - this is made in the CURRENT directory

#

rm -f $PCAP

cat > $PCAP << EOF

# This is an example printcap insert for Ghostscript printers

# You will probably want either to change the names for each printer

# below (first line for each device) to something more sensible, or

# to add additional name entries (eg cdjcolor for cdj500.24)

# The example is shown set up for $PRINTERTYPE printers - you will need

# to alter the entries for different or networked remote printer,

# eg. a remote network printer would have a line something like:

#    :lp=:rm=artemis:rp=LPT1:

# for a PC called artemis, replacing the serial port settings

#

# NB/ This is only an example - it is unlikely to be complete or exactly

# correct for your system, but is designed to illustrate filter names 

# corresponding to the accompanying bsd-if print filter

#

EOF

(

previous=undefined

for device in $DEVICES

do

  dualqueue=

  case "$device" in

    *.dq) device=`basename $device .dq` ; dualqueue=t ;;

  esac

  base="`echo $device | sed 's/\.[0-9][0-9]*$//'`"

  base="`echo $base | sed 's/\.[0-9][0-9]*$//'`"

#

# If device listed with '.dq' suffix, we set up a separate output queue

#

  if [ $dualqueue ]; then

    if [ $base != $previous ]; then

      previous=$base

      echo "\

# Entry for raw device $base.raw

$base.raw|Raw output device $base:\\

    :lp=$PRINTERDEV:\\"

    if test "$PRINTERTYPE" = serial

    then

	echo "br#19200:xc#0177777:\\"

        echo ":ms=-parity,ixon,-opost:\\"

    fi

    echo ":sd=$SPOOLDIR/$base/raw:\\

    :mx#0:sf:sh:rs:"

    fi

    echo "\

# Entry for device $device (output to $base.raw)

$device|Ghostscript device $device:\\

    :lp=/dev/null:\\"

  else

    echo "\

# Entry for device $device

$device|Ghostscript device $device:\\

    :lp=$PRINTERDEV:\\"

    if test "$PRINTERTYPE" = serial

    then

	echo "br#19200:xc#0177777:\\"

        echo ":ms=-parity,ixon,-opost:\\"

    fi

  fi

  echo "\

    :sd=$SPOOLDIR/$base:\\

    :lf=$SPOOLDIR/$base/logfile:\\

    :af=$SPOOLDIR/$base/acct:\\"

  for filter in $FILTERS

  do

    if [ $dualqueue ]; then

      echo "\

    :$filter=$GSFILTERDIR/indirect/$device/gs$filter:\\"

    else

      echo "\

    :$filter=$GSFILTERDIR/direct/$device/gs$filter:\\"

    fi

  done

  echo "\

    :mx#0:sf:sh:rs:"

done

) >> $PCAP

echo "

Example printcap insert file \"$PCAP\" now created"

#

# Remind the user what's still to do

#

echo "

NB/ You will need to create the following directories, with

appropriate permissions, and do 'touch logfile' and 'touch acct'

in the top level directories (ie. not the 'raw' ones):

"

(

for device in $DEVICES

do

  dualqueue=

  case "$device" in

    *.dq) device=`basename $device .dq` ; dualqueue=t ;;

  esac

  base="`echo $device | sed 's/\.[0-9][0-9]*$//'`"

  base="`echo $base | sed 's/\.[0-9][0-9]*$//'`"

  echo "  $SPOOLDIR/$base"

  if [ $dualqueue ]; then

    echo "  $SPOOLDIR/$base/raw"

  fi

done

) | sort -u

echo "

        + + + "