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# comm-reply-file.rc -*- text -*-
#
# procmail rc file to filter a reply message body with a given file,
# or report an error.
#
# $Id: comm-reply-file.rc,v 1.1 2002/01/01 22:25:33 jaalto Exp $
#
# Copyright (C) 1995 Alan K. Stebbens <aks@sgi.com>
#
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#
#
# Usage:
#
# REPLYFILE=file-to-be-sent
# REPLYERR="error message if file doesn't exist"
#
:0
* ! REPLYFILE ?? .
{ LOG="comm-send-file.rc: REPLYFILE not defined!
"
}
# REPLYFILE is defined
:0 E
{
# On the assumption that the message body has been prepared,
# filter it and append the requested file.
:0 fbw
* ? test -f $REPLYFILE
| cat - $REPLYFILE
# The file wasn't available, generate an error message
:0 E
{
# Provide for a default error message if $REPLYERR isn't set
:0
* ! REPLYERR ?? .
{
# get the basename of the file (don't show any path)
:0
* ! REPLYFILE ?? .*/\/[^/]+$
* ! REPLYFILE ?? \/^.*$
{ REPLYERR="Sorry, the file you requested is not currently available." }
:0 E
{ REPLYERR="Sorry, the file '$MATCH' is not currently available." }
}
:0 fbw
| cat - ; echo "$REPLYERR"
}
}
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