equal
deleted
inserted
replaced
|
1 #!/usr/bin/env bash |
|
2 # |
|
3 # $Id$ |
|
4 # Author: Gerwin Klein, TU Muenchen |
|
5 # |
|
6 # DESCRIPTION: send email with text attachments. |
|
7 # (works for "mail" command of SunOS 5.8) |
|
8 # |
|
9 |
|
10 PRG="$(basename "$0")" |
|
11 |
|
12 MIME_BOUNDARY="==PM_=_37427935" |
|
13 |
|
14 function usage() |
|
15 { |
|
16 echo |
|
17 echo "Usage: $PRG subject recipient <body> [<attachments>]" |
|
18 echo |
|
19 echo " Send email with text attachments. <body> is a file." |
|
20 echo |
|
21 exit 1 |
|
22 } |
|
23 |
|
24 function fail() |
|
25 { |
|
26 echo "$1" >&2 |
|
27 exit 2 |
|
28 } |
|
29 |
|
30 # |
|
31 # print_attachment <file> |
|
32 # |
|
33 # print mime "encoded" <file> to stdout (text/plain, 8bit) |
|
34 # |
|
35 function print_attachment() |
|
36 { |
|
37 local FILE=$1 |
|
38 local NAME=${FILE##*/} |
|
39 |
|
40 cat <<EOF |
|
41 --$MIME_BOUNDARY |
|
42 Content-Type: text/plain |
|
43 Content-Transfer-Encoding: 8bit |
|
44 Content-Disposition: attachment; filename="$NAME" |
|
45 |
|
46 EOF |
|
47 cat $FILE |
|
48 echo |
|
49 } |
|
50 |
|
51 |
|
52 # |
|
53 # print_body subject <message-file> [<attachments>] |
|
54 # |
|
55 # prints mime "encoded" message with text attachments to stdout |
|
56 # |
|
57 function print_body() |
|
58 { |
|
59 local SUBJECT=$1 |
|
60 local BODY=$2 |
|
61 shift 2 |
|
62 |
|
63 cat <<EOF |
|
64 Subject: $SUBJECT |
|
65 Mime-Version: 1.0 |
|
66 Content-Type: multipart/mixed; boundary="$MIME_BOUNDARY" |
|
67 |
|
68 --$MIME_BOUNDARY |
|
69 Content-Type: text/plain |
|
70 Content-Transfer-Encoding: 8bit |
|
71 |
|
72 EOF |
|
73 cat $BODY |
|
74 echo |
|
75 |
|
76 for a in $@; do print_attachment $a; done |
|
77 |
|
78 echo "--$MIME_BOUNDARY--" |
|
79 echo |
|
80 } |
|
81 |
|
82 ## main |
|
83 |
|
84 # argument checking |
|
85 |
|
86 [ "$1" = "-?" ] && usage |
|
87 [ "$#" -lt "3" ] && usage |
|
88 |
|
89 SUBJECT="$1" |
|
90 TO="$2" |
|
91 BODY="$3" |
|
92 |
|
93 shift 3 |
|
94 |
|
95 [ -r "$BODY" ] || fail "could not read $BODY" |
|
96 |
|
97 print_body "$SUBJECT" "$BODY" $@ | mail -t "$TO" |