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