# and turn it into a PDF, informing the user of where it is when it
# is done
#
-# Buchan Milne <bgmilne@cae.co.za> 20020723
+# (c) Buchan Milne <bgmilne@cae.co.za> 2002
+# License: GPLv2
+# Changelog
+# v0.0.6 20030428
+# - Allow options passed as env. variables from print command
+# - Inline and simplify sed (use tr) clean script
+# - Ensure file arrives in PREFIX even if TEMP is used without provided name
+# - Changes from Joshua M. Schmidlkofer <joshua@imr-net.com> 20030425
+# - Debugging, adjustments, and corrections.
+# - Stupid sed sanitizing script. [probably horribly inefficient also].
+# - Temp file usage cleanup.
+# v0.0.5 20020723
+# - Add support for preset settings
+# - Allow passing of filename provided by client as final filename
#
# Arguments:
# $1 = file (usually passed with %s from samba)
# $2 = unix prefix to where to place the file (~%u should work)
-# $3 = windows prefix to the same location (\\%L\%u should work)
+# $3 = windows prefix to the same location (//%L/%u should work)
# $4 = user/computer to send a notification to (%u or %m)
# $5 = IP address of client (%I)
-
+# $6 = Name of destination file without extension (%J)
+# $7 = PDF setting (prepress,print,screen etc)
+#
+# If you want to customise any of the following configuration defaults,
+# you can place them in the file /etc/samba/print-pdf.conf.
+# If you need to modify anything in this script, please provide me with your
+# changes, preferably in such a way that the changes are configurable.
PS2PDF=ps2pdf13
OPTIONS="-dAutoFilterColorImages=false -sColorImageFilter=FlateEncode"
+#Values taken from arguments:
INPUT=$1
-KEEP_PS=1
-PERMS=640
+PREFIX="$2"
+WINBASE=$(echo "$3"|sed -e 's,/,\\\\,g')
+#NAME=`echo "$6"|sed -e 's/[&/:{}\\\[<>$#@*^!?=|]/-/g;s/\]/-/g'`
+NAME=`echo "$6"|tr '[:punct:]' '[-*]'`
+
+# Source config file if it exists:
+CONFFILE=/etc/samba/print-pdf.conf
+[ -e $CONFFILE ] && . $CONFFILE
+
+#Values not taken as arguments, could be set via env. vars (?) or config file
+KEEP_PS=${KEEP_PS=0}
+PERMS=${PERMS=640}
+BASEFILE=${BASEFILE=pdf-service}
+TEMP="${TEMP=$2}"
+UMASK=${UMASK=006}
+
+#Make sure that destination directory exists
+mkdir -p "$PREFIX"
+
INFILE=$(basename $INPUT)
-BASEFILE=pdf-service
+
+umask $UMASK
+
+[ -n "$NAME" ] && TEMP="$PREFIX"
#make a temp file to use for the output of the PDF
-OUTPUT=`mktemp -q $2/$BASEFILE-XXXXXX`
+OUTPUT=`mktemp -q $TEMP/$BASEFILE-XXXXXX`
if [ $? -ne 0 ]; then
- echo "$0: Can't create temp file $2/$BASEFILE-XXXXXX, exiting..."
+ echo "$0: Can't create temp file $TEMP/$OUTPUT, exiting..."
exit 1
fi
-
-WIN_OUTPUT="$3\\`basename $OUTPUT`"
+if [ -n "$NAME" ]; then
+ FINALOUTPUT="$PREFIX/$NAME"
+else
+ FINALOUTPUT="$OUTPUT"
+fi
+if [ -n "$7" ]; then
+ OPTIONS="$OPTIONS -dPDFSETTINGS=/${7#pdf-}"
+else
+ OPTIONS="$OPTIONS -dPDFSETTINGS=/default"
+fi
-# create the PDF:
-$PS2PDF $OPTIONS $INPUT $OUTPUT.pdf >/dev/null 2>&1
+WIN_OUTPUT="$WINBASE\\"`basename "$FINALOUTPUT"`
+#mv "$INPUT" "$INPUT.ps";INPUT="$INPUT.ps"
+
+# create the pdf
+$PS2PDF $OPTIONS "$INPUT" "$OUTPUT.pdf" >/dev/null 2>&1
+mv -f "${OUTPUT}.pdf" "${FINALOUTPUT}".pdf
# Generate a message to send to the user, and deal with the original file:
MESSAGE=$(echo "Your PDF file has been created as $WIN_OUTPUT.pdf\n")
-if [ $KEEP_PS ];then
- mv $INPUT $OUTPUT.ps
+
+# Cleanup
+if [ $KEEP_PS != 0 ];then
+ mv -f $INPUT "${FINALOUTPUT}".ps
MESSAGE=$(echo "$MESSAGE and your postscript file as $WIN_OUTPUT.ps")
# Fix permissions on the generated files
- chmod $PERMS $OUTPUT.ps
+ chmod $PERMS "${FINALOUTPUT}".ps "${FINALOUTPUT}".pdf
else
rm -f $INPUT
- chmod $PERMS $OUTPUT.ps $OUTPUT.pdf
# Fix permissions on the generated files
+ chmod $PERMS "${FINALOUTPUT}".pdf
fi
-
-chmod $PERMS $OUTPUT.ps $OUTPUT.pdf
-
+
#Remove empty file from mktemp:
-rm -f $OUTPUT
+rm -f $OUTPUT
# Send notification to user
echo -e $MESSAGE|smbclient -M $4 -I $5 -U "PDF Generator" >/dev/null 2>&1