Hij doet het weer, moest er ff X voor installeren ( grr) maar ja, hij werkt
Ik zal ff de printcap er bij zetten, misschien hebben jullie er wat aan.
Ik weet nl niet waarom het nu wel werkt maargoed, ik is tevree
Groeten
T.
Printcap:
/etc/printcap
#
# Please don't edit this file directly unless you know what you are doing!
# Be warned that the control-panel printtool requires a very strict format!
# Look at the printcap(5) man page for more info.
#
# This file can be edited with the printtool in the control-panel.
##PRINTTOOL3## LOCAL ppa 600x600 a4 {} {HP DeskJet 720} ppa720c1 1
lp:\
:sd=/var/spool/lpd/lp:\
:mx#0:\
:sh:\
:lp=/dev/lp0:\
:if=/var/spool/lpd/lp/filter:
ennuh, het filter:
#!/bin/bash
#
#
# New smart print filter
#
#
# determines input file magic
#
# looks in the default filter plugin (FPI) directory
# finds all *.fpi files, then finds a combination that will
# yield the desired file type, or will indicate this is impossible.
#
function filtfrom {
echo -ne ${1%-to-*}
}
function filtto {
echo -ne ${1#*-to-}
}
#
# given filters as input vars, find next level available given the
# first arg is the starting point
#
function nextlvl {
local try
local start
local all
local depth
#
#
# $1 is starting point, find something that will work
#
start="$1"
shift
depth="$1"
shift
all="$@"
#
# get out of here if too deep!
#
if [ $depth -ge $MAX_DEPTH ]; then
return 1
fi
if [ $DEBUG_TREE ]; then
echo "Starting point = $start" >> /tmp/filter.debug
fi
if [ $(filtto $start) = $DESIRED_TO ]; then
echo " DONE"
return 0
fi
while [ $1 ]; do
try=$1
shift
if [ $DEBUG_TREE ]; then
echo "for $start trying $try" >> /tmp/filter.debug
fi
if [ $(filtfrom $try) = $(filtto $start) ]; then
echo -n "$start.fpi:$depth:CONT "
if [ $(filtto $try) = $DESIRED_TO ]; then
echo -n "$try.fpi:$((depth+1)):DONE "
return 0
else
# echo -n $try
nextlvl $try $((depth+1)) $all
# echo "|G is $G| "
if [ $DEBUG_TREE ]; then
echo "|rt is $?|" >> /tmp/filter.debug
fi
if [ "$?" = "0" ]
then
if [ $DEBUG_TREE ]; then
echo "for $start we are done" >> /tmp/filter.debug
fi
# return 0
else
if [ $DEBUG_TREE ]; then
echo "for $start we have failed" >> /tmp/filter.debug
fi
return 1
fi
fi
fi
# echo ""
done
}
#
# MAIN
#
#
#
#
# setup some global variables used by this script
#
#
#
# FPIDIR points to where print filter plug-ins are stored
# Normally these will be installed with a package via RPM
#
FPIDIR=/usr/lib/rhs/rhs-printfilters/
PATH=${FPIDIR}:${PATH}
#
# MAX_DEPTH determines how long a string of filters will be
# tried as a possible printing solution. How many input
# formats will take 6 filters to output Postscript!
# Unlikely this will need to be changed.
#
MAX_DEPTH=6
#
# define these to gets lots of feedback
# output is appended on /tmp/filter.debug
#
DEBUG_TREE=""
DEBUG_FILTER=""
#
# Setup variables available to all filter plug-ins
#
#
#
# SPOOLDIR is directory which lpd is spooling from
#
export SPOOLDIR=$(pwd)
#
# Get queue specific information (which was written by printtool)
#
source ${SPOOLDIR}/general.cfg
if [ "$DEBUG_FILTER" != "" ]; then
echo "Desired print format is $DESIRED_TO" >> /tmp/filter.debug
echo "Paper size is $PAPERSIZE" >> /tmp/filter.debug
echo -n "A form feed will " >> /tmp/filter.debug
if [ "$SEND_EOF" = "" ]; then
echo "not be sent." >> /tmp/filter.debug
else
echo "be sent." >> /tmp/filter.debug
fi
fi
cd $FPIDIR
fpis=$(ls *.fpi 2> /dev/null | tr '\n' ' ' | sed 's/\.fpi//g')
#
# let's get the name of the data file, which we can examine
#
export SPOOLFILE=$(printenv CONTROL | grep -E
'(^c|^f|^g|^l|^n|^o|^p|^r|^t|^v|^d)' | sed 's/.//' | head -n 1 -)
if [ -z "$SPOOLFILE" ] ; then
printf "No spool file found.\014"
exit 0
else
SPOOLFILE=${SPOOLDIR}/${SPOOLFILE}
fi
#
# let's see if its a compressed file first
#
#
# Figure out the magic of the input file
#
magic=$(file ${SPOOLFILE})
magic=${magic#*: }
case `echo $magic | tr 'A-Z' 'a-z'` in
*packed*|*gzip* )
DECOMPRESS="gzip -dc"
magic=$($DECOMPRESS ${SPOOLFILE} |
file -)
magic=${magic#*: }
;;
*bzip2* )
DECOMPRESS="bzip2 -dc"
magic=$($DECOMPRESS ${SPOOLFILE} |
file -)
magic=${magic#*: }
;;
* )
DECOMPRESS="";;
esac
magic=${magic#*: }
if [ "$DEBUG_FILTER" != "" ]; then
echo "Magic is |$magic|" >> /tmp/filter.debug
fi
case `echo $magic | tr 'A-Z' 'a-z'` in
*empty* )
exit;;
"pc bitmap data"* )
startpnt="INPUT-to-bmp";;
"gif image data"* )
startpnt="INPUT-to-gif";;
"jpeg image data"* )
startpnt="INPUT-to-jpeg";;
"tiff image data"* )
startpnt="INPUT-to-tiff";;
"sun raster image data"* )
startpnt="INPUT-to-rast";;
"pgm"*|"pbm"*|"ppm"* )
startpnt="INPUT-to-pnm";;
"png"* )
startpnt="INPUT-to-png";;
postscript* )
startpnt="INPUT-to-ps";;
"tex dvi file"* )
startpnt="INPUT-to-dvi";;
"fig image text"* )
startpnt="INPUT-to-fig";;
# troff is safe again with groff-1.11a or later we hope
"troff or preprocessor"* )
startpnt="INPUT-to-troff";;
"rpm"* )
startpnt="INPUT-to-rpm";;
*ascii*|*text*|*english*|*script* )
startpnt="INPUT-to-asc";;
*data*|*escape* )
startpnt="INPUT-to-prdata";;
*pcl* )
startpnt="INPUT-to-prdata";;
* )
startpnt="INPUT-to-unknown";;
esac
#
# here is where we could put in hook to call user routine(s) to
# handle extra magics they've defined filters for
#
# call_user_magic_hook()
#
if [ "$DEBUG_FILTER" != "" ]; then
echo "Type of file is $startpnt" >> /tmp/filter.debug
fi
if [ "$startpnt" = "Dont know" ]; then
echo "Error - input file type is unknown - cannot print"
exit 1
fi
#
# catch some easy cases without having to figure out best path the hard way
#
bestpath=""
foundbest="NO"
if [ $(filtto $startpnt) = "asc" ]; then
if [ "$ASCII_TO_PS" = "NO" ]; then
bestpath="$startpnt | asc-to-printer.fpi"
foundbest="YES"
fi
elif [ $(filtto $startpnt) = "prdata" ]; then
bestpath="$startpnt | cat -"
foundbest="YES"
elif [ $(filtto $startpnt) = $DESIRED_TO ]; then
bestpath="$startpnt | $DESIRED_TO-to-printer.fpi"
foundbest="YES"
fi
if [ "$foundbest" != "YES" ]; then
#
# we go through and find best path
#
G=`nextlvl "$startpnt" "0" $fpis`
if [ "$DEBUG_FILTER" != "" ]; then
echo "$G" >> /tmp/filter.debug
fi
#
# now sort out the best path of all available
#
#
# if no processing required, depth will equal 'DONE'
#
if [ "${G# *}" != "DONE" ]; then
root=""
bestdepth=$((MAX_DEPTH*2))
bestpath=""
curdepth="0"
depth="0"
foundbest="NO"
for i in $G; do
entry=${i%%:*}
depth=${i#*:}
depth=${depth%:*}
if [ $depth -le $curdepth ]; then
while [ $(($depth <= $curdepth && $curdepth >= 0)) -eq 1 ]; do
root=${root%* | *}
curdepth=$(($curdepth - 1))
done
fi
if [ $(($curdepth < 0)) -eq 1 ]; then
root=""
fi
curdepth=$depth
if [ "$root" = "" ]; then
root="$entry"
else
root="$root | $entry"
fi
if [ ${i##*:} = "DONE" ]; then
if [ "$DEBUG_FILTER" != "" ]; then
echo "$root -> depth = $depth" >> /tmp/filter.debug
fi
if [ $depth -lt $bestdepth ]; then
foundbest="YES"
bestdepth=$depth
bestpath=$root
fi
fi
done
fi
if [ "$foundbest" = "YES" ]; then
bestpath="$bestpath | $DESIRED_TO-to-printer.fpi"
fi
#
# end of doing it the hard way
#
fi
#
# we have to add filter to convert desired format to something the
# printer can handle. May be as simple as 'cat'
#
#
# ok we got here, and if input data magic is 'data' we'll let it
# through, hoping it really will work on the printer!
# Note we still reject lots of magics, like ELF, by doing this
# which is what we want
#
#
# getting bad, but trapping all "special" cases here
#
#
if [ "$foundbest" = "NO" ]; then
printf "No way to print this type of input file: $magic \014"
exit 0
else
#
# fix up the best path so we can run it
#
if [ "$DECOMPRESS" = "" ]; then
bestpath="cat - ${bestpath#* }"
else
bestpath="$DECOMPRESS ${bestpath#* }"
fi
fi
#
# any post-filter to run (like smbclient?)
#
if [ "$PRINTER_TYPE" = "SMB" ]; then
bestpath="$bestpath | ${FPIDIR}/smbprint ${SPOOLDIR}/acct"
elif [ "$PRINTER_TYPE" = "NCP" ]; then
bestpath="$bestpath | ${FPIDIR}/ncpprint ${SPOOLDIR}/acct"
elif [ "$PRINTER_TYPE" = "DIRECT" ]; then
bestpath="$bestpath | ${FPIDIR}/directprint ${SPOOLDIR}/acct"
elif [ "$PRINTER_TYPE" = "ATALK" ]; then
PNAME="`cat ${SPOOLDIR}/.paprc`"
bestpath="$bestpath | /usr/bin/pap -p $PNAME"
fi
if [ "$DEBUG_FILTER" != "" ]; then
echo "Best path of depth $bestdepth is $bestpath" >> /tmp/filter.debug
fi
#
# run the command!
#
eval $bestpath 2>/dev/null
#
#
# see if we need to send a form feed to eject the page from printer
#
# if [ "$SEND_EOF" != "" ]; then
# printf "\014"
# fi
exit 0