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83b24437 RA |
1 | #!/usr/bin/perl -w |
2 | # horrible hack of a script to send off a large number of email messages, one after | |
3 | # each other, all chained together. This is useful for large numbers of patches. | |
4 | # | |
5 | # Use at your own risk!!!! | |
6 | # | |
7 | # greg kroah-hartman Jan 8, 2002 | |
8 | # <greg@kroah.com> | |
9 | # | |
10 | # GPL v2 (See COPYING) | |
11 | # | |
12 | # Ported to support git "mbox" format files by Ryan Anderson <ryan@michonline.com> | |
13 | # | |
14 | # Sends emails to the email listed on the command line. | |
15 | # | |
16 | # updated to give a valid subject and CC the owner of the patch - Jan 2005 | |
17 | # first line of the message is who to CC, | |
18 | # and second line is the subject of the message. | |
19 | # | |
20 | ||
21 | use strict; | |
22 | use warnings; | |
23 | use Term::ReadLine; | |
24 | use Mail::Sendmail; | |
25 | use Getopt::Long; | |
26 | use Data::Dumper; | |
27 | use Email::Valid; | |
28 | ||
29 | # Variables we fill in automatically, or via prompting: | |
30 | my (@to,@cc,$initial_reply_to,$initial_subject,@files,$from); | |
31 | ||
32 | # Example of them | |
33 | # modify these options each time you run the script | |
34 | #$to = 'torvalds@osdl.org,git@vger.kernel.org'; | |
35 | #$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>'; | |
36 | #$initial_subject = "[PATCH] Deb package build fixes"; | |
37 | #@files = (qw( | |
38 | #0001-Make-debian-rules-executable-and-correct-the-spelling-of-rsync-in.txt | |
39 | #0002-Debian-packages-should-include-the-binaries.txt | |
40 | #0003-The-deb-package-building-needs-these-two-new-files-to-work-correctly.txt | |
41 | #)); | |
42 | ||
43 | # change this to your email address. | |
44 | #$from = "Ryan Anderson <ryan\@michonline.com>"; | |
45 | ||
46 | my $term = new Term::ReadLine 'git-send-email'; | |
47 | ||
48 | # Begin by accumulating all the variables (defined above), that we will end up | |
49 | # needing, first, from the command line: | |
50 | ||
51 | my $rc = GetOptions("from=s" => \$from, | |
52 | "in-reply-to=s" => \$initial_reply_to, | |
53 | "subject=s" => \$initial_subject, | |
54 | "to=s" => \@to, | |
55 | ); | |
56 | ||
57 | # Now, let's fill any that aren't set in with defaults: | |
58 | ||
59 | open(GITVAR,"-|","git-var","-l") | |
60 | or die "Failed to open pipe from git-var: $!"; | |
61 | ||
62 | my ($author,$committer); | |
63 | while(<GITVAR>) { | |
64 | chomp; | |
65 | my ($var,$data) = split /=/,$_,2; | |
66 | my @fields = split /\s+/, $data; | |
67 | ||
68 | my $ident = join(" ", @fields[0...(@fields-3)]); | |
69 | ||
70 | if ($var eq 'GIT_AUTHOR_IDENT') { | |
71 | $author = $ident; | |
72 | } elsif ($var eq 'GIT_COMMITTER_IDENT') { | |
73 | $committer = $ident; | |
74 | } | |
75 | } | |
76 | close(GITVAR); | |
77 | ||
78 | ||
79 | if (!defined $from) { | |
80 | $from = $author || $committer; | |
81 | 1 while (!defined ($_ = $term->readline("Who should the emails appear to be from? ", | |
82 | $from))); | |
83 | $from = $_; | |
84 | print "Emails will be sent from: ", $from, "\n"; | |
85 | } | |
86 | ||
87 | if (!@to) { | |
88 | 1 while (!defined ($_ = $term->readline("Who should the emails be sent to? ", | |
89 | ""))); | |
90 | my $to = $_; | |
91 | push @to, split /,/, $to; | |
92 | } | |
93 | ||
94 | if (!defined $initial_subject) { | |
95 | 1 while (!defined ($_ = | |
96 | $term->readline("What subject should the emails start with? ", | |
97 | $initial_subject))); | |
98 | $initial_subject = $_; | |
99 | } | |
100 | ||
101 | if (!defined $initial_reply_to) { | |
102 | 1 while (!defined ($_ = | |
103 | $term->readline("Message-ID to be used as In-Reply-To? ", | |
104 | $initial_reply_to))); | |
105 | $initial_reply_to = $_; | |
106 | } | |
107 | ||
108 | # Now that all the defaults are set, process the rest of the command line | |
109 | # arguments and collect up the files that need to be processed. | |
110 | for my $f (@ARGV) { | |
111 | if (-d $f) { | |
112 | opendir(DH,$f) | |
113 | or die "Failed to opendir $f: $!"; | |
114 | ||
115 | push @files, map { +$f . "/" . $_ } grep !/^\.{1,2}$/, | |
116 | sort readdir(DH); | |
117 | } elsif (-f $f) { | |
118 | push @files, $f; | |
119 | ||
120 | } else { | |
121 | print STDERR "Skipping $f - not found.\n"; | |
122 | } | |
123 | } | |
124 | ||
125 | if (@files) { | |
126 | print $_,"\n" for @files; | |
127 | } else { | |
128 | print <<EOT; | |
129 | git-send-email-script [options] <file | directory> [... file | directory ] | |
130 | Options: | |
131 | --from Specify the "From:" line of the email to be sent. | |
132 | --to Specify the primary "To:" line of the email. | |
133 | --subject Specify the initial "Subject:" line. | |
134 | --in-reply-to Specify the first "In-Reply-To:" header line. | |
135 | ||
136 | Error: Please specify a file or a directory on the command line. | |
137 | EOT | |
138 | exit(1); | |
139 | } | |
140 | ||
141 | # Variables we set as part of the loop over files | |
142 | our ($message_id, $cc, %mail, $subject, $reply_to, $message); | |
143 | ||
144 | ||
145 | # Usually don't need to change anything below here. | |
146 | ||
147 | # we make a "fake" message id by taking the current number | |
148 | # of seconds since the beginning of Unix time and tacking on | |
149 | # a random number to the end, in case we are called quicker than | |
150 | # 1 second since the last time we were called. | |
151 | sub make_message_id | |
152 | { | |
153 | my $date = `date "+\%s"`; | |
154 | chomp($date); | |
155 | my $pseudo_rand = int (rand(4200)); | |
156 | $message_id = "<$date$pseudo_rand\@foobar.com>"; | |
157 | print "new message id = $message_id\n"; | |
158 | } | |
159 | ||
160 | ||
161 | ||
162 | $cc = ""; | |
163 | ||
164 | sub send_message | |
165 | { | |
166 | my %to; | |
167 | $to{lc(Email::Valid->address($_))}++ for (@to); | |
168 | ||
169 | my $to = join(",", keys %to); | |
170 | ||
171 | %mail = ( To => $to, | |
172 | From => $from, | |
173 | CC => $cc, | |
174 | Subject => $subject, | |
175 | Message => $message, | |
176 | 'Reply-to' => $from, | |
177 | 'In-Reply-To' => $reply_to, | |
178 | 'Message-ID' => $message_id, | |
179 | 'X-Mailer' => "git-send-email-script", | |
180 | ); | |
181 | ||
182 | $mail{smtp} = 'localhost'; | |
183 | ||
184 | #print Data::Dumper->Dump([\%mail],[qw(*mail)]); | |
185 | ||
186 | sendmail(%mail) or die $Mail::Sendmail::error; | |
187 | ||
188 | print "OK. Log says:\n", $Mail::Sendmail::log; | |
189 | print "\n\n" | |
190 | } | |
191 | ||
192 | ||
193 | $reply_to = $initial_reply_to; | |
194 | make_message_id(); | |
195 | $subject = $initial_subject; | |
196 | ||
197 | foreach my $t (@files) { | |
198 | my $F = $t; | |
199 | open(F,"<",$t) or die "can't open file $t"; | |
200 | ||
201 | @cc = (); | |
202 | my $found_mbox = 0; | |
203 | my $header_done = 0; | |
204 | $message = ""; | |
205 | while(<F>) { | |
206 | if (!$header_done) { | |
207 | $found_mbox = 1, next if (/^From /); | |
208 | chomp; | |
209 | ||
210 | if ($found_mbox) { | |
211 | if (/^Subject:\s+(.*)$/) { | |
212 | $subject = $1; | |
213 | ||
214 | } elsif (/^(Cc|From):\s+(.*)$/) { | |
215 | printf("(mbox) Adding cc: %s from line '%s'\n", | |
216 | $2, $_); | |
217 | push @cc, $2; | |
218 | } | |
219 | ||
220 | } else { | |
221 | # In the traditional | |
222 | # "send lots of email" format, | |
223 | # line 1 = cc | |
224 | # line 2 = subject | |
225 | # So let's support that, too. | |
226 | if (@cc == 0) { | |
227 | printf("(non-mbox) Adding cc: %s from line '%s'\n", | |
228 | $_, $_); | |
229 | ||
230 | push @cc, $_; | |
231 | ||
232 | } elsif (!defined $subject) { | |
233 | $subject = $_; | |
234 | } | |
235 | } | |
236 | ||
237 | # A whitespace line will terminate the headers | |
238 | if (m/^\s*$/) { | |
239 | $header_done = 1; | |
240 | } | |
241 | } else { | |
242 | $message .= $_; | |
243 | if (/^Signed-off-by: (.*)$/i) { | |
244 | my $c = $1; | |
245 | chomp $c; | |
246 | push @cc, $c; | |
247 | printf("(sob) Adding cc: %s from line '%s'\n", | |
248 | $c, $_); | |
249 | } | |
250 | } | |
251 | } | |
252 | close F; | |
253 | ||
254 | my %clean_ccs; | |
255 | $clean_ccs{lc(Email::Valid->address($_))}++ for @cc; | |
256 | ||
257 | $cc = join(",", keys %clean_ccs); | |
258 | ||
259 | send_message(); | |
260 | ||
261 | # set up for the next message | |
262 | $reply_to = $message_id; | |
263 | make_message_id(); | |
264 | # $subject = "Re: ".$initial_subject; | |
265 | } |