125 lines
3.5 KiB
Bash
Executable File
125 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
|
|
## Copyright (C) 2003-2006 Red Hat, Inc.
|
|
## Copyright (C) 2003-2006 Tim Waugh <twaugh@redhat.com>
|
|
## Changed on 2007/05/17, Opher Shachar, LADPC Ltd.
|
|
## Added support for page-ranges option.
|
|
## Added page accounting.
|
|
|
|
## This program is free software; you can redistribute it and/or
|
|
## modify it under the terms of the GNU General Public License
|
|
## as published by the Free Software Foundation; either version 2
|
|
## of the License, or (at your option) any later version.
|
|
|
|
## This program is distributed in the hope that it will be useful,
|
|
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
## GNU General Public License for more details.
|
|
|
|
## You should have received a copy of the GNU General Public License
|
|
## along with this program; if not, write to the Free Software
|
|
## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
if [ $# == 0 ]; then
|
|
echo >&2 "ERROR: $0 job-id user title copies options [file]"
|
|
exit 1
|
|
fi
|
|
|
|
# Extract the papersize
|
|
SENDFF=`grep '^\*DefaultSendFF' "$PPD" | cut -d\ -f2`
|
|
COPIES=1
|
|
if [ $# -ge 4 ]; then
|
|
COPIES="$4"
|
|
fi
|
|
|
|
if [ $# -lt 6 ]; then
|
|
unset TMPFILE
|
|
trap -- 'rm -f "$TMPFILE"' EXIT
|
|
TMPFILE=$(mktemp ${TMPDIR:-/tmp}/textonly.XXXXXX)
|
|
cat > "$TMPFILE"
|
|
else
|
|
TMPFILE="$6"
|
|
fi
|
|
|
|
PR=${5#*page-ranges=}
|
|
# Do options specify page-ranges?
|
|
if [[ "$PR" != "$5" ]]; then
|
|
PR=${PR%% *}
|
|
else
|
|
#unset PR
|
|
PR=1-999999
|
|
fi
|
|
|
|
if [[ "$PR" ]]; then
|
|
TMPFILE2=$(mktemp ${TMPDIR:-/tmp}/textonly2.XXXXXX)
|
|
pagenum=0
|
|
EOF=
|
|
{
|
|
while [[ "$PR" ]]; do
|
|
pl=${PR%%,*} ;# take first subrange
|
|
PR=${PR#$pl};PR=${PR#,} ;# remove from range list
|
|
pu=${pl#*-} ;# extract upper and lower
|
|
pl=${pl%-*} ;# pages of subrange
|
|
# Allows interpreting 0-5,3-10 as 1-5,6-10 rejects 5-1 or 1-
|
|
(( pagenum >= pl )) && pl=$(( pagenum + 1 ))
|
|
(( pl > pu )) && continue
|
|
|
|
# Loop reading pages until at or over lower page of subrange.
|
|
while read -d `echo -ne '\f'` -r; do
|
|
(( pagenum++ ))
|
|
(( pagenum == pl )) && break
|
|
done
|
|
# Did we reach lower page of subrange or EOF?
|
|
if (( pagenum < pl )); then
|
|
[[ ! "$REPLY" ]] && break ;# empty last page - we're done.
|
|
(( pagenum++ ))
|
|
EOF=y
|
|
fi
|
|
# Output page and report to page log
|
|
if (( pagenum == pl )); then
|
|
echo -n "${REPLY}" >>"$TMPFILE2"
|
|
# If EOF then page has no final FF
|
|
[[ ! "$EOF" ]] && echo -ne '\f' >>"$TMPFILE2"
|
|
echo "PAGE: $pagenum $COPIES" >&2
|
|
fi
|
|
[[ "$EOF" ]] && break
|
|
# Is the current subrange a single page?
|
|
(( pagenum == pu )) && continue
|
|
while read -d `echo -ne '\f'` -r; do
|
|
(( pagenum++ ))
|
|
echo -ne "${REPLY}\f" >>"$TMPFILE2"
|
|
echo "PAGE: $pagenum $COPIES" >&2
|
|
(( pagenum == pu )) && break
|
|
done
|
|
# Could be that we reached EOF before page boundry
|
|
if (( pagenum < pu )); then
|
|
if [[ "$REPLY" ]]; then
|
|
(( pagenum++ ))
|
|
echo -n "${REPLY}" >>"$TMPFILE2"
|
|
echo "PAGE: $pagenum $COPIES" >&2
|
|
fi
|
|
break
|
|
fi
|
|
done
|
|
} <"$TMPFILE"
|
|
else
|
|
TMPFILE2="$TMPFILE"
|
|
pc=$(grep -co `echo -ne '\f'` "$TMPFILE2")
|
|
pc=$(( pc * $COPIES ))
|
|
echo "PAGE: $pc" >&2
|
|
fi
|
|
|
|
while [ "$COPIES" -gt 0 ]; do
|
|
# Just translate LF->CRLF at the moment, until the PPD has options added.
|
|
sed -e 's/$/'`echo -ne '\r'`'/g' "$TMPFILE2"
|
|
|
|
if [ "$SENDFF" == "True" ]
|
|
then
|
|
echo -ne '\f'
|
|
fi
|
|
|
|
COPIES=$(($COPIES - 1))
|
|
done
|
|
# Cleanup
|
|
[[ "$TMPFILE" != "$TMPFILE2" ]] && rm -f "$TMPFILE2"
|
|
exit 0
|