faxrcvd.sh.in
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- #! @SCRIPT_SH@
- # $Id: faxrcvd.sh.in,v 1.35 2008/07/21 19:30:52 faxguy Exp $
- #
- # ============================================
- #
- # A NOTE ON CUSTOMIZING this script:
- #
- # You are welcome (even encouraged) to customize this script to suit the
- # needs of the deployment. However, be advised that this script is
- # considered part of the package distribution and is subject to being
- # overwritten by subsequent upgrades. Please consider copying this file
- # to something like "etc/faxrcvd-custom", modifying that copy of the file,
- # and then setting "FaxRcvdCmd: etc/faxrcvd-custom" in your modem config
- # file to prevent your customizations from being overwritten during an
- # upgrade process.
- #
- # ============================================
- #
- # 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.
- #
- . bin/common-functions
- #
- # faxrcvd file devID commID error-msg
- #
- if [ $# -lt 4 ]; then
- echo "Usage: $0 file devID commID error-msg [ callID-1 [ callID-2 [ ... [ callID-n ] ] ] ]"
- hfExit 1
- fi
- #
- # If you want to change the presentation of the e-mail notification
- # then this is the place to change that. We put it here, up-front,
- # because this is most likely what most customizations will deal with.
- #
- faxrcvd_mail()
- {
- MAILTYPE="$1"
- MAILTO="$2"
- CCTO="$3"
- BCCTO="$4"
- (echo "Mime-Version: 1.0"
- echo "Content-Type: Multipart/Mixed; Boundary="$MIMEBOUNDARY""
- echo "Content-Transfer-Encoding: 7bit"
- echo "To: $MAILTO"
- if [ -n "$CCTO" ]; then echo "Cc: $CCTO"; fi
- if [ -n "$BCCTO" ]; then echo "Bcc: $BCCTO"; fi
- printf "From: "
- printf "$DICTRECEIVEAGENT" | LANG=C $AWK -f bin/rfc2047-encode.awk -v charset="$CHARSET"
- echo " <$FROMADDR>"
- printf "Subject: "
- (
- if [ -f "$FILE" ]; then
- eval echo "$DICTRECEIVEDFROM";
- else
- eval echo "$DICTNOTRECEIVED";
- fi
- ) | LANG=C $AWK -f bin/rfc2047-encode.awk -v charset="$CHARSET"; echo
- echo ""
- echo "--$MIMEBOUNDARY"
- echo "Content-Type: text/plain; charset=$CHARSET"
- echo "Content-Transfer-Encoding: quoted-printable"
- echo ""
- (
- if [ -f $FILE ]; then
- case "$MAILTYPE" in
- textonly)
- echo "$FILE (ftp://$HOSTNAME:$PORT/$FILE):";;
- esac
- faxInfo $FILE
- echo "$DICTRECEIVEDON| $DEVICE" | printFormatted $INFOSIZE
- if [ -z "$MSG" ]; then
- case "$MAILTYPE" in
- withattached)
- echo "$DICTCOMMID| c$COMMID" | printFormatted $INFOSIZE
- ;;
- textonly)
- echo "$DICTCOMMID| c$COMMID (ftp://$HOSTNAME:$PORT/log/c$COMMID)" | printFormatted $INFOSIZE
- if [ -f $FILE ] && [ -n "$SENDTO" ]; then
- echo ""
- eval echo "$DICTDISPATCHEDTO"
- fi
- ;;
- esac
- fi
- else
- eval echo "$DICTATTEMPTEDFAXFAILED"
- fi
- ) | LANG=C $AWK -f bin/qp-encode.awk
- if [ "$MSG" ] || [ ! -f $FILE ]; then
- (
- echo ""
- echo "$DICTMSGINTRO"
- echo ""
- echo " $ERRMSG"
- echo ""
- echo "$DICTLOGFOLLOWS"
- echo ""
- ) | LANG=C $AWK -f bin/qp-encode.awk
- if [ -f log/c$COMMID ]; then
- echo ""
- echo "--$MIMEBOUNDARY"
- echo "Content-Type: text/plain; charset=US-ASCII; name=c$COMMID"
- echo "Content-Description: FAX session log"
- echo "Content-Transfer-Encoding: 7bit"
- echo "Content-Disposition: inline"
- echo ""
- $SED -e '/-- data/d'
- -e '/start.*timer/d' -e '/stop.*timer/d'
- log/c$COMMID
- elif [ -n "$COMMID" ]; then
- ( echo "$DICTNOLOGAVAIL ($DICTCOMMID c$COMMID)." ) | LANG=C $AWK -f bin/qp-encode.awk
- else
- ( echo "$DICTNOLOGAVAIL." ) | LANG=C $AWK -f bin/qp-encode.awk
- fi
- fi
- if [ -f $FILE ]; then
- if [ "$MAILTYPE" = "withattached" ]; then
- for type in $FILETYPE; do
- echo ""
- echo "--$MIMEBOUNDARY"
- if [ "$type" = "tif" ]; then
- echo "Content-Type: image/tiff; name="$FILENAME.tif""
- echo "Content-Description: FAX document"
- echo "Content-Transfer-Encoding: $ENCODING"
- echo "Content-Disposition: attachment; filename="$FILENAME.tif""
- echo ""
- # This is useful because the majority of TIFF viewers won't
- # be able to read JBIG compressed TIFF files, while
- # G4 (MMR) is a much older and supported format.
- if (tiffinfo $FILE | grep "JBIG" > /dev/null) then
- tiffcp -c g4 $FILE $FILE.g4.tif
- encode $FILE.g4.tif
- $RM -f $FILE.g4.tif 2>$ERRORSTO
- else
- encode $FILE
- fi
- elif [ "$type" = "tif-r" ]; then
- echo "Content-Type: image/tiff; name="$FILENAME.tif""
- echo "Content-Description: FAX document"
- echo "Content-Transfer-Encoding: $ENCODING"
- echo "Content-Disposition: attachment; filename="$FILENAME.tif""
- echo ""
- if (tiffinfo $FILE | grep "JPEG" > /dev/null) then
- tiffcp -c jpeg:R $FILE $FILE.r.tif
- encode $FILE.r.tif
- $RM -f $FILE.r.tif 2>$ERRORSTO
- else
- encode $FILE
- fi
- elif [ "$type" = "tif-y" ]; then
- echo "Content-Type: image/tiff; name="$FILENAME.tif""
- echo "Content-Description: FAX document"
- echo "Content-Transfer-Encoding: $ENCODING"
- echo "Content-Disposition: attachment; filename="$FILENAME.tif""
- echo ""
- if (tiffinfo $FILE | grep "JPEG" > /dev/null) then
- tiffcp -c jpeg:Y $FILE $FILE.y.tif
- encode $FILE.y.tif
- $RM -f $FILE.y.tif 2>$ERRORSTO
- else
- encode $FILE
- fi
- elif [ "$type" = "pdf" ]; then
- echo "Content-Type: application/pdf; name="$FILENAME.pdf""
- echo "Content-Description: FAX document"
- echo "Content-Transfer-Encoding: $ENCODING"
- echo "Content-Disposition: attachment; filename="$FILENAME.pdf""
- echo ""
- $TIFF2PDF -o $FILE.pdf $FILE
- encode $FILE.pdf
- $RM -f $FILE.pdf 2>$ERRORSTO
- else # default as Postscript
- echo "Content-Type: application/postscript; name="$FILENAME.ps""
- echo "Content-Description: FAX document"
- echo "Content-Transfer-Encoding: 7bit"
- echo "Content-Disposition: attachment; filename="$FILENAME.ps""
- echo ""
- $TIFF2PS -a $FILE 2>$ERRORSTO
- fi
- done
- fi
- fi
- echo ""
- echo "--$MIMEBOUNDARY--"
- ) 2>$ERRORSTO | $SENDMAIL -f$FROMADDR -oi -t
- }
- test -f etc/setup.cache || {
- SPOOL=`pwd`
- cat<<EOF
- FATAL ERROR: $SPOOL/etc/setup.cache is missing!
- The file $SPOOL/etc/setup.cache is not present. This
- probably means the machine has not been setup using the faxsetup(@MANNUM1_8@)
- command. Read the documentation on setting up HylaFAX before you
- startup a server system.
- EOF
- hfExit 1
- }
- # These settings may not be present in setup.cache if user upgraded and
- # didn't re-run faxsetup; we set them before calling setup.cache for
- # backward compatibility.
- ENCODING=base64
- MIMENCODE=mimencode
- TIFF2PDF=bin/tiff2pdf
- TTYCMD=tty
- CHARSET=UTF-8 # this really gets set in dictionary
- . etc/setup.cache
- INFO=$SBIN/faxinfo
- FAX2PS=$TIFFBIN/fax2ps
- TIFF2PS=$TIFFBIN/tiff2ps
- TOADDR=FaxMaster
- FROMADDR=fax
- TIFFINFO=tiffinfo
- NOTIFY_FAXMASTER=always
- MIMEBOUNDARY="NextPart$$"
- #
- # Redirect errors to a tty, if possible, rather than
- # dev-nulling them or allowing them to creep into
- # the mail.
- #
- if $TTYCMD >/dev/null 2>&1; then
- ERRORSTO=`$TTYCMD`
- else
- ERRORSTO=/dev/null
- fi
- #
- # Permit various types of attachment types: ps, tif, pdf
- # Note that non-ASCII filetypes require an encoder.
- # pdf requires tiff2ps and tiff2pdf
- #
- FILETYPE=ps
- SENDTO=
- #
- # There is no good portable way to find out the fully qualified
- # domain name (FQDN) of the host or the TCP port for the hylafax
- # service so we fudge here. Folks may want to tailor this to
- # their needs; e.g. add a domain or use localhost so the loopback
- # interface is used.
- #
- HOSTNAME=`hostname` # XXX no good way to find FQDN
- PORT=4559 # XXX no good way to lookup service
- FILE="$1"; shift;
- DEVICE="$1"; shift;
- COMMID="$1"; shift;
- MSG="$1"; shift;
- COUNT=1
- while [ $# -ge 1 ]; do
- # The eval has $1 set yet, and this forces a variable-to-variable
- # assignment, allowing us to not need to do escaping
- eval CALLID$COUNT='$1'
- shift
- COUNT=`expr $COUNT + 1`
- done
- CIDNUMBER="$CALLID1"
- CIDNAME="$CALLID2"
- FILENAME=`echo $FILE | $SED -e 's/.tif//' -e 's/recvq///'`
- SENDER="`$INFO $FILE | $SED -n 's/ *Sender: //p' 2>$ERRORSTO`"
- SUBADDR="`$INFO $FILE | $SED -n 's/ *SubAddr: //p' 2>$ERRORSTO`"
- SetupPrivateTmp
- if [ ! -f $FILE ] && [ -z "$MSG" ]; then
- MSG="unknown problem, file unavailable"
- fi
- #
- # Apply customizations. All customizable variables should
- # be set to their non-customized defaults prior to this.
- #
- if [ -f etc/FaxDispatch ]; then
- . etc/FaxDispatch # NB: FaxDispatch sets SENDTO
- fi
- #
- # Fetch language settings (after FaxDispatch for customization of $LANG).
- #
- . bin/dictionary
- if [ -f etc/FaxDictionary ]; then
- . etc/FaxDictionary
- fi
- #
- # Customize error message.
- #
- ERRNUM=`echo $MSG | sed 's/.*{([^}]*)}$/1/g'`
- if [ "$ERRNUM" != "$MSG" ]; then
- eval ERRMSG="$"`echo $ERRNUM`
- if [ -z "$ERRMSG" ]; then
- ERRMSG="$MSG"
- fi
- else
- ERRNUM=
- ERRMSG="$MSG"
- fi
- setInfoSize $FILE
- # Convert TIFF file format/compression from JBIG to MMR (G4) if admin
- # requested for it in FaxDispatch.
- # The TIFF JBIG file as saved by HylaFAX is REPLACED with a MMR (G4) version.
- if [ "$RECV_DATA_CONVERSION" = "JBIG:MMR" ]; then
- if (tiffinfo $FILE | grep "JBIG" > /dev/null) then
- $RM -f $FILE.g4
- tiffcp -c g4 $FILE $FILE.g4
- if [ $? = 0 -a -s $FILE.g4 ]; then
- # Using 'cp' and then 'rm' (instead of 'mv') preserves
- # owner/mode of the original file (at least on Linux)
- #cp -p $FILE $FILE.jbig.tif
- cp $FILE.g4 $FILE
- fi
- $RM -f $FILE.g4
- fi
- fi
- #
- # Don't send FaxMaster duplicates, and FaxMaster may not even
- # want a message at all, depending on NOTIFY_FAXMASTER.
- #
- case $NOTIFY_FAXMASTER$MSG in
- never*) NOTIFY_FAXMASTER=no;;
- errors) NOTIFY_FAXMASTER=no;;
- *) NOTIFY_FAXMASTER=yes;;
- esac
- if [ "$NOTIFY_FAXMASTER" != "no" ]; then
- if [ ! -f $FILE ] || [ "$TOADDR" != "$SENDTO" ]; then
- faxrcvd_mail "textonly" "$TOADDR" "" ""
- fi
- fi
- if [ -n "$SENDTO" ] && [ -f $FILE ]; then
- for toeml in $SENDTO; do
- faxrcvd_mail "withattached" "$toeml" "$CCTO" "$BCCTO"
- done
- fi