#!/bin/bash ## Copyright (C) 2003-2006 Red Hat, Inc. ## Copyright (C) 2003-2006 Tim Waugh ## 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