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#! /bin/sh
# $Id: ps2fax.imp.sh.in,v 1.1 2001/04/15 03:48:17 darren Exp $
#
# HylaFAX Facsimile Software
#
# Copyright (c) 1990-1996 Sam Leffler
# Copyright (c) 1991-1996 Silicon Graphics, Inc.
# HylaFAX is a trademark of Silicon Graphics
#
# Permission to use, copy, modify, distribute, and sell this software and
# its documentation for any purpose is hereby granted without fee, provided
# that (i) the above copyright notices and this permission notice appear in
# all copies of the software and related documentation, and (ii) the names of
# Sam Leffler and Silicon Graphics may not be used in any advertising or
# publicity relating to the software without the specific, prior written
# permission of Sam Leffler and Silicon Graphics.
#
# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
#
# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
# OF THIS SOFTWARE.
#
#
# Convert PostScript to facsimile using Impressario 2.0-based RIP for IRIX.
#
# ps2fax [-o output] [-l pagelength] [-w pagewidth]
# [-r resolution] [-m maxpages] [-*] [file ...]
#
# We need to process the arguments to extract the input
# files so that we can prepend a prologue file that defines
# LaserWriter-specific stuff as well as to insert and error
# handler that generates ASCII diagnostic messages when
# a problem is encountered in the interpreter.
#
# NB: this shell script is assumed to be run from the
# top of the spooling hierarchy -- s.t. the etc directory
# is present.
test -f etc/setup.cache || {
SPOOL=`pwd`
cat<<EOF
FATAL ERROR: $SPOOL/etc/setup.cache is missing!
The file $SPOOL/etc/setup.cache is not present. This
probably means the machine has not been setup using the faxsetup(@MANNUM1_8@)
command. Read the documentation on setting up HylaFAX before you
startup a server system.
EOF
exit 1
}
. etc/setup.cache
PS=$IMPRIP
DSO_DIR=$LIBEXEC
pagewidth=1728 # standard fax width
pagelength=297 # default to A4
vres=98 # default to low res
out=ps.fax # default output filename
fil=
opt=
while test $# != 0
do case "$1" in
-o) shift; out="$1" ;;
-l) shift; pagelength="$1" ;;
-w) shift; pagewidth="$1" ;;
-r) shift; vres="$1" ;;
-m) shift;; # NB: not implemented
-1) ;;
-2) opt="$opt -o 2d" ;;
*) fil="$fil $1" ;;
esac
shift
done
test -x $PS || {
$CAT<<EOF
The Impressario PostScript RIP does not exist on the server machine
or is not located at the expected location:
$PS
This indicates that you either do not have Impressario installed on
the system or that it is installed in a nonstandard location.
EOF
exit 254; # cause document to be rejected
}
test -r $DSO_DIR/fax.so || {
$CAT<<EOF
The FAX back-end for the Impressario PostScript RIP does not exist
on the server machine or is not located at the expected location:
$DSO_DIR/fax.so
This indicates the Impressario 2.0 FAX back-end provided for use with
HylaFAX was not installed on the server system (hylafax.sw.imprip).
EOF
exit 254; # cause document to be rejected
}
#
# Calculate raster image height based on page length
# and vertical resolution.
#
pageheight=`expr "$pagelength" \* "$vres" \* 10 / 255 2>/dev/null`
#
# Force temp/scratch files away from the normal place
# in the spooling area in case we are using the RIP on
# a system w/o the rest of Impressario
#
PSRIPTMPDIR=tmp; export PSRIPTMPDIR
exec 2>&1 # capture error messages
$PS -b $DSO_DIR -C fax \
-X 204 -Y "$vres" \
-W "$pagewidth" -H "$pageheight" \
-I etc/dpsprinter.ps \
-O $out \
$opt -S \
$fil
|
