+++ /dev/null
-#!/bin/sh
-#
-# check-attachments — check that referenced attachments are actually attached
-#
-# This is based on the idea behind
-# http://www.vim.org/scripts/download_script.php?src_id=3165: if the mail body
-# matches a given regular expression, then check whether there are also
-# non-PGP MIME parts in the message, or else refuse to send the message.
-#
-# You can override the checking by adding the X-No-Attachments header to the
-# message.
-#
-# Copyright © 2010 martin f. krafft <madduck@madduck.net>
-# Released under the terms of the Artistic Licence 2.0
-#
-set -eu
-
-RE_ENGLISH='attach(ing|ed|ment)?|included\W+(with|in)\W+th(is|e\W+(curr|pres)ent)\W+mail'
-RE_GERMAN='an(geh(ä|=E4|=C3=A4)ngt|h(ä|=E4|=C3=A4)ngsel|bei)|bei(gef(ü|=FC|=C3=BC)gt|lage)|(im|siehe)\W+(anhang|beilage)'
-RE_FRENCH='attach(e|er|(é|=E9|=C3=A9)e?s?|ement|ant)'
-OVERRIDE_HEADER=X-No-Attach
-
-if ! grep -qi "^${OVERRIDE_HEADER}:" "$1" \
- && egrep -v '^(> |Content-Disposition:)' "$1" | egrep -qzi "($RE_ENGLISH|$RE_GERMAN|$RE_FRENCH)"; then
-
- nr_attach=$(sed -rne 's/^Content-Type:[[:space:]]+//pi' "$1" |
- egrep -civ '^(multipart/|application/pgp-signature)')
-
- if [ $nr_attach -lt 2 ]; then
- echo >&2 "E: the mail message likely references an attachment,"
- echo >&2 "E: but there seems to be no non-PGP MIME part."
- echo >&2 "E: (add the $OVERRIDE_HEADER header to override the check)."
- exit 1
- fi
-fi
-
-sed -i -e "/^${OVERRIDE_HEADER}:/d" "$1"