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83b24437 | 1 | #!/usr/bin/perl -w |
83b24437 | 2 | # |
f3d9f354 RA |
3 | # Copyright 2002,2005 Greg Kroah-Hartman <greg@kroah.com> |
4 | # Copyright 2005 Ryan Anderson <ryan@michonline.com> | |
83b24437 RA |
5 | # |
6 | # GPL v2 (See COPYING) | |
5825e5b2 | 7 | # |
83b24437 RA |
8 | # Ported to support git "mbox" format files by Ryan Anderson <ryan@michonline.com> |
9 | # | |
f3d9f354 | 10 | # Sends a collection of emails to the given email addresses, disturbingly fast. |
5825e5b2 | 11 | # |
f3d9f354 RA |
12 | # Supports two formats: |
13 | # 1. mbox format files (ignoring most headers and MIME formatting - this is designed for sending patches) | |
14 | # 2. The original format support by Greg's script: | |
5825e5b2 | 15 | # first line of the message is who to CC, |
f3d9f354 | 16 | # and second line is the subject of the message. |
5825e5b2 | 17 | # |
83b24437 RA |
18 | |
19 | use strict; | |
20 | use warnings; | |
21 | use Term::ReadLine; | |
83b24437 RA |
22 | use Getopt::Long; |
23 | use Data::Dumper; | |
412876dc | 24 | use Term::ANSIColor; |
3cb8caf7 | 25 | use Git; |
83b24437 | 26 | |
280242d1 JH |
27 | package FakeTerm; |
28 | sub new { | |
29 | my ($class, $reason) = @_; | |
30 | return bless \$reason, shift; | |
31 | } | |
32 | sub readline { | |
33 | my $self = shift; | |
34 | die "Cannot use readline on FakeTerm: $$self"; | |
35 | } | |
36 | package main; | |
37 | ||
1b0baf14 MC |
38 | |
39 | sub usage { | |
40 | print <<EOT; | |
41 | git-send-email [options] <file | directory>... | |
42 | Options: | |
43 | --from Specify the "From:" line of the email to be sent. | |
44 | ||
45 | --to Specify the primary "To:" line of the email. | |
46 | ||
47 | --cc Specify an initial "Cc:" list for the entire series | |
48 | of emails. | |
49 | ||
324a8bd0 JP |
50 | --cc-cmd Specify a command to execute per file which adds |
51 | per file specific cc address entries | |
52 | ||
1b0baf14 MC |
53 | --bcc Specify a list of email addresses that should be Bcc: |
54 | on all the emails. | |
55 | ||
ef0c2abf AR |
56 | --compose Use \$GIT_EDITOR, core.editor, \$EDITOR, or \$VISUAL to edit |
57 | an introductory message for the patch series. | |
1b0baf14 MC |
58 | |
59 | --subject Specify the initial "Subject:" line. | |
60 | Only necessary if --compose is also set. If --compose | |
61 | is not set, this will be prompted for. | |
62 | ||
63 | --in-reply-to Specify the first "In-Reply-To:" header line. | |
64 | Only used if --compose is also set. If --compose is not | |
65 | set, this will be prompted for. | |
66 | ||
67 | --chain-reply-to If set, the replies will all be to the previous | |
68 | email sent, rather than to the first email sent. | |
69 | Defaults to on. | |
70 | ||
5483c71d AR |
71 | --signed-off-cc Automatically add email addresses that appear in |
72 | Signed-off-by: or Cc: lines to the cc: list. Defaults to on. | |
1b0baf14 | 73 | |
34cc60ce DS |
74 | --identity The configuration identity, a subsection to prioritise over |
75 | the default section. | |
76 | ||
1b0baf14 | 77 | --smtp-server If set, specifies the outgoing SMTP server to use. |
44b2476a JH |
78 | Defaults to localhost. Port number can be specified here with |
79 | hostname:port format or by using --smtp-server-port option. | |
80 | ||
81 | --smtp-server-port Specify a port on the outgoing SMTP server to connect to. | |
1b0baf14 | 82 | |
34cc60ce DS |
83 | --smtp-user The username for SMTP-AUTH. |
84 | ||
85 | --smtp-pass The password for SMTP-AUTH. | |
86 | ||
87 | --smtp-ssl If set, connects to the SMTP server using SSL. | |
88 | ||
65648283 DB |
89 | --suppress-cc Suppress the specified category of auto-CC. The category |
90 | can be one of 'author' for the patch author, 'self' to | |
91 | avoid copying yourself, 'sob' for Signed-off-by lines, | |
92 | 'cccmd' for the output of the cccmd, or 'all' to suppress | |
93 | all of these. | |
94 | ||
620bb245 | 95 | --suppress-from Suppress sending emails to yourself. Defaults to off. |
1b0baf14 | 96 | |
5483c71d | 97 | --thread Specify that the "In-Reply-To:" header should be set on all |
e46f7a0e AR |
98 | emails. Defaults to on. |
99 | ||
1b0baf14 MC |
100 | --quiet Make git-send-email less verbose. One line per email |
101 | should be all that is output. | |
102 | ||
238cc635 RJ |
103 | --dry-run Do everything except actually send the emails. |
104 | ||
f073a592 RJ |
105 | --envelope-sender Specify the envelope sender used to send the emails. |
106 | ||
c764a0c2 JK |
107 | --no-validate Don't perform any sanity checks on patches. |
108 | ||
1b0baf14 MC |
109 | EOT |
110 | exit(1); | |
111 | } | |
112 | ||
4bc87a28 | 113 | # most mail servers generate the Date: header, but not all... |
6bdca890 JN |
114 | sub format_2822_time { |
115 | my ($time) = @_; | |
116 | my @localtm = localtime($time); | |
117 | my @gmttm = gmtime($time); | |
118 | my $localmin = $localtm[1] + $localtm[2] * 60; | |
119 | my $gmtmin = $gmttm[1] + $gmttm[2] * 60; | |
120 | if ($localtm[0] != $gmttm[0]) { | |
121 | die "local zone differs from GMT by a non-minute interval\n"; | |
122 | } | |
123 | if ((($gmttm[6] + 1) % 7) == $localtm[6]) { | |
124 | $localmin += 1440; | |
125 | } elsif ((($gmttm[6] - 1) % 7) == $localtm[6]) { | |
126 | $localmin -= 1440; | |
127 | } elsif ($gmttm[6] != $localtm[6]) { | |
128 | die "local time offset greater than or equal to 24 hours\n"; | |
129 | } | |
130 | my $offset = $localmin - $gmtmin; | |
131 | my $offhour = $offset / 60; | |
132 | my $offmin = abs($offset % 60); | |
133 | if (abs($offhour) >= 24) { | |
134 | die ("local time offset greater than or equal to 24 hours\n"); | |
135 | } | |
136 | ||
137 | return sprintf("%s, %2d %s %d %02d:%02d:%02d %s%02d%02d", | |
138 | qw(Sun Mon Tue Wed Thu Fri Sat)[$localtm[6]], | |
139 | $localtm[3], | |
140 | qw(Jan Feb Mar Apr May Jun | |
141 | Jul Aug Sep Oct Nov Dec)[$localtm[4]], | |
142 | $localtm[5]+1900, | |
143 | $localtm[2], | |
144 | $localtm[1], | |
145 | $localtm[0], | |
146 | ($offset >= 0) ? '+' : '-', | |
147 | abs($offhour), | |
148 | $offmin, | |
149 | ); | |
150 | } | |
4bc87a28 | 151 | |
567ffeb7 | 152 | my $have_email_valid = eval { require Email::Valid; 1 }; |
4bc87a28 | 153 | my $smtp; |
5f5b6118 | 154 | my $auth; |
4bc87a28 | 155 | |
e205735d | 156 | sub unique_email_list(@); |
1f038a0c RA |
157 | sub cleanup_compose_files(); |
158 | ||
159 | # Constants (essentially) | |
160 | my $compose_filename = ".msg.$$"; | |
e205735d | 161 | |
83b24437 | 162 | # Variables we fill in automatically, or via prompting: |
ce91c2f6 | 163 | my (@to,@cc,@initial_cc,@bcclist,@xh, |
2363d746 | 164 | $initial_reply_to,$initial_subject,@files,$author,$sender,$smtp_authpass,$compose,$time); |
83b24437 | 165 | |
f073a592 | 166 | my $envelope_sender; |
78488b2c | 167 | |
9133261f | 168 | # Example reply to: |
83b24437 | 169 | #$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>'; |
83b24437 | 170 | |
3cb8caf7 | 171 | my $repo = Git->repository(); |
280242d1 | 172 | my $term = eval { |
0fb7fc75 JS |
173 | $ENV{"GIT_SEND_EMAIL_NOTTY"} |
174 | ? new Term::ReadLine 'git-send-email', \*STDIN, \*STDOUT | |
175 | : new Term::ReadLine 'git-send-email'; | |
280242d1 JH |
176 | }; |
177 | if ($@) { | |
178 | $term = new FakeTerm "$@: going non-interactive"; | |
179 | } | |
83b24437 | 180 | |
5483c71d AR |
181 | # Behavior modification variables |
182 | my ($quiet, $dry_run) = (0, 0); | |
183 | ||
184 | # Variables with corresponding config settings | |
324a8bd0 | 185 | my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc, $cc_cmd); |
2363d746 | 186 | my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_ssl); |
44b2476a | 187 | my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts); |
c764a0c2 | 188 | my ($no_validate); |
65648283 | 189 | my (@suppress_cc); |
5483c71d | 190 | |
34cc60ce | 191 | my %config_bool_settings = ( |
5483c71d AR |
192 | "thread" => [\$thread, 1], |
193 | "chainreplyto" => [\$chain_reply_to, 1], | |
65648283 DB |
194 | "suppressfrom" => [\$suppress_from, undef], |
195 | "signedoffcc" => [\$signed_off_cc, undef], | |
34cc60ce | 196 | "smtpssl" => [\$smtp_ssl, 0], |
e46f7a0e AR |
197 | ); |
198 | ||
34cc60ce DS |
199 | my %config_settings = ( |
200 | "smtpserver" => \$smtp_server, | |
44b2476a | 201 | "smtpserverport" => \$smtp_server_port, |
34cc60ce DS |
202 | "smtpuser" => \$smtp_authuser, |
203 | "smtppass" => \$smtp_authpass, | |
2db9b49c | 204 | "to" => \@to, |
34cc60ce DS |
205 | "cccmd" => \$cc_cmd, |
206 | "aliasfiletype" => \$aliasfiletype, | |
207 | "bcc" => \@bcclist, | |
208 | "aliasesfile" => \@alias_files, | |
65648283 | 209 | "suppresscc" => \@suppress_cc, |
34cc60ce | 210 | ); |
4a62d3f5 | 211 | |
87429976 MW |
212 | # Handle Uncouth Termination |
213 | sub signal_handler { | |
214 | ||
215 | # Make text normal | |
216 | print color("reset"), "\n"; | |
217 | ||
218 | # SMTP password masked | |
219 | system "stty echo"; | |
220 | ||
221 | # tmp files from --compose | |
222 | if (-e $compose_filename) { | |
223 | print "'$compose_filename' contains an intermediate version of the email you were composing.\n"; | |
224 | } | |
225 | if (-e ($compose_filename . ".final")) { | |
226 | print "'$compose_filename.final' contains the composed email.\n" | |
227 | } | |
228 | ||
229 | exit; | |
230 | }; | |
231 | ||
232 | $SIG{TERM} = \&signal_handler; | |
233 | $SIG{INT} = \&signal_handler; | |
234 | ||
83b24437 RA |
235 | # Begin by accumulating all the variables (defined above), that we will end up |
236 | # needing, first, from the command line: | |
237 | ||
94638f89 | 238 | my $rc = GetOptions("sender|from=s" => \$sender, |
83b24437 RA |
239 | "in-reply-to=s" => \$initial_reply_to, |
240 | "subject=s" => \$initial_subject, | |
241 | "to=s" => \@to, | |
da140f8b | 242 | "cc=s" => \@initial_cc, |
58063245 | 243 | "bcc=s" => \@bcclist, |
78488b2c | 244 | "chain-reply-to!" => \$chain_reply_to, |
3342d850 | 245 | "smtp-server=s" => \$smtp_server, |
44b2476a | 246 | "smtp-server-port=s" => \$smtp_server_port, |
34cc60ce | 247 | "smtp-user=s" => \$smtp_authuser, |
2363d746 | 248 | "smtp-pass:s" => \$smtp_authpass, |
34cc60ce DS |
249 | "smtp-ssl!" => \$smtp_ssl, |
250 | "identity=s" => \$identity, | |
1f038a0c | 251 | "compose" => \$compose, |
30d08b34 | 252 | "quiet" => \$quiet, |
324a8bd0 | 253 | "cc-cmd=s" => \$cc_cmd, |
5483c71d | 254 | "suppress-from!" => \$suppress_from, |
65648283 | 255 | "suppress-cc=s" => \@suppress_cc, |
5483c71d | 256 | "signed-off-cc|signed-off-by-cc!" => \$signed_off_cc, |
6130259c | 257 | "dry-run" => \$dry_run, |
f073a592 | 258 | "envelope-sender=s" => \$envelope_sender, |
5483c71d | 259 | "thread!" => \$thread, |
c764a0c2 | 260 | "no-validate" => \$no_validate, |
83b24437 RA |
261 | ); |
262 | ||
1b0baf14 MC |
263 | unless ($rc) { |
264 | usage(); | |
265 | } | |
266 | ||
34cc60ce DS |
267 | # Now, let's fill any that aren't set in with defaults: |
268 | ||
269 | sub read_config { | |
270 | my ($prefix) = @_; | |
271 | ||
272 | foreach my $setting (keys %config_bool_settings) { | |
273 | my $target = $config_bool_settings{$setting}->[0]; | |
274 | $$target = $repo->config_bool("$prefix.$setting") unless (defined $$target); | |
275 | } | |
276 | ||
277 | foreach my $setting (keys %config_settings) { | |
278 | my $target = $config_settings{$setting}; | |
279 | if (ref($target) eq "ARRAY") { | |
280 | unless (@$target) { | |
281 | my @values = $repo->config("$prefix.$setting"); | |
282 | @$target = @values if (@values && defined $values[0]); | |
283 | } | |
284 | } | |
285 | else { | |
286 | $$target = $repo->config("$prefix.$setting") unless (defined $$target); | |
287 | } | |
288 | } | |
289 | } | |
290 | ||
291 | # read configuration from [sendemail "$identity"], fall back on [sendemail] | |
292 | $identity = $repo->config("sendemail.identity") unless (defined $identity); | |
293 | read_config("sendemail.$identity") if (defined $identity); | |
294 | read_config("sendemail"); | |
295 | ||
296 | # fall back on builtin bool defaults | |
297 | foreach my $setting (values %config_bool_settings) { | |
298 | ${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]})); | |
299 | } | |
300 | ||
65648283 DB |
301 | # Set CC suppressions |
302 | my(%suppress_cc); | |
303 | if (@suppress_cc) { | |
304 | foreach my $entry (@suppress_cc) { | |
305 | die "Unknown --suppress-cc field: '$entry'\n" | |
306 | unless $entry =~ /^(all|cccmd|cc|author|self|sob)$/; | |
307 | $suppress_cc{$entry} = 1; | |
308 | } | |
309 | } | |
310 | ||
311 | if ($suppress_cc{'all'}) { | |
312 | foreach my $entry (qw (ccmd cc author self sob)) { | |
313 | $suppress_cc{$entry} = 1; | |
314 | } | |
315 | delete $suppress_cc{'all'}; | |
316 | } | |
317 | ||
318 | # If explicit old-style ones are specified, they trump --suppress-cc. | |
319 | $suppress_cc{'self'} = $suppress_from if defined $suppress_from; | |
ba51795c | 320 | $suppress_cc{'sob'} = !$signed_off_cc if defined $signed_off_cc; |
65648283 DB |
321 | |
322 | # Debugging, print out the suppressions. | |
323 | if (0) { | |
324 | print "suppressions:\n"; | |
325 | foreach my $entry (keys %suppress_cc) { | |
326 | printf " %-5s -> $suppress_cc{$entry}\n", $entry; | |
327 | } | |
328 | } | |
329 | ||
34cc60ce DS |
330 | my ($repoauthor) = $repo->ident_person('author'); |
331 | my ($repocommitter) = $repo->ident_person('committer'); | |
332 | ||
79ee555b EB |
333 | # Verify the user input |
334 | ||
335 | foreach my $entry (@to) { | |
336 | die "Comma in --to entry: $entry'\n" unless $entry !~ m/,/; | |
337 | } | |
338 | ||
339 | foreach my $entry (@initial_cc) { | |
340 | die "Comma in --cc entry: $entry'\n" unless $entry !~ m/,/; | |
341 | } | |
342 | ||
343 | foreach my $entry (@bcclist) { | |
344 | die "Comma in --bcclist entry: $entry'\n" unless $entry !~ m/,/; | |
345 | } | |
346 | ||
994d6c66 | 347 | my %aliases; |
994d6c66 EW |
348 | my %parse_alias = ( |
349 | # multiline formats can be supported in the future | |
350 | mutt => sub { my $fh = shift; while (<$fh>) { | |
504ceab6 | 351 | if (/^\s*alias\s+(\S+)\s+(.*)$/) { |
994d6c66 EW |
352 | my ($alias, $addr) = ($1, $2); |
353 | $addr =~ s/#.*$//; # mutt allows # comments | |
354 | # commas delimit multiple addresses | |
355 | $aliases{$alias} = [ split(/\s*,\s*/, $addr) ]; | |
356 | }}}, | |
357 | mailrc => sub { my $fh = shift; while (<$fh>) { | |
358 | if (/^alias\s+(\S+)\s+(.*)$/) { | |
359 | # spaces delimit multiple addresses | |
360 | $aliases{$1} = [ split(/\s+/, $2) ]; | |
361 | }}}, | |
362 | pine => sub { my $fh = shift; while (<$fh>) { | |
2d8ae400 | 363 | if (/^(\S+)\t.*\t(.*)$/) { |
994d6c66 EW |
364 | $aliases{$1} = [ split(/\s*,\s*/, $2) ]; |
365 | }}}, | |
366 | gnus => sub { my $fh = shift; while (<$fh>) { | |
367 | if (/\(define-mail-alias\s+"(\S+?)"\s+"(\S+?)"\)/) { | |
368 | $aliases{$1} = [ $2 ]; | |
369 | }}} | |
370 | ); | |
371 | ||
3cb8caf7 | 372 | if (@alias_files and $aliasfiletype and defined $parse_alias{$aliasfiletype}) { |
994d6c66 EW |
373 | foreach my $file (@alias_files) { |
374 | open my $fh, '<', $file or die "opening $file: $!\n"; | |
375 | $parse_alias{$aliasfiletype}->($fh); | |
376 | close $fh; | |
377 | } | |
378 | } | |
379 | ||
94638f89 | 380 | ($sender) = expand_aliases($sender) if defined $sender; |
ae740a58 | 381 | |
aa54892f JK |
382 | # Now that all the defaults are set, process the rest of the command line |
383 | # arguments and collect up the files that need to be processed. | |
384 | for my $f (@ARGV) { | |
385 | if (-d $f) { | |
386 | opendir(DH,$f) | |
387 | or die "Failed to opendir $f: $!"; | |
388 | ||
389 | push @files, grep { -f $_ } map { +$f . "/" . $_ } | |
390 | sort readdir(DH); | |
391 | ||
392 | } elsif (-f $f) { | |
393 | push @files, $f; | |
394 | ||
395 | } else { | |
396 | print STDERR "Skipping $f - not found.\n"; | |
397 | } | |
398 | } | |
399 | ||
c764a0c2 JK |
400 | if (!$no_validate) { |
401 | foreach my $f (@files) { | |
402 | my $error = validate_patch($f); | |
403 | $error and die "fatal: $f: $error\nwarning: no patches were sent\n"; | |
404 | } | |
747bbff9 JK |
405 | } |
406 | ||
aa54892f JK |
407 | if (@files) { |
408 | unless ($quiet) { | |
409 | print $_,"\n" for (@files); | |
410 | } | |
411 | } else { | |
412 | print STDERR "\nNo patch files specified!\n\n"; | |
413 | usage(); | |
414 | } | |
415 | ||
1f038a0c | 416 | my $prompting = 0; |
94638f89 UKK |
417 | if (!defined $sender) { |
418 | $sender = $repoauthor || $repocommitter; | |
8a7c56e1 MW |
419 | |
420 | while (1) { | |
94638f89 | 421 | $_ = $term->readline("Who should the emails appear to be from? [$sender] "); |
8a7c56e1 MW |
422 | last if defined $_; |
423 | print "\n"; | |
424 | } | |
8037d1a3 | 425 | |
94638f89 UKK |
426 | $sender = $_ if ($_); |
427 | print "Emails will be sent from: ", $sender, "\n"; | |
1f038a0c | 428 | $prompting++; |
83b24437 RA |
429 | } |
430 | ||
431 | if (!@to) { | |
8a7c56e1 MW |
432 | |
433 | ||
434 | while (1) { | |
435 | $_ = $term->readline("Who should the emails be sent to? ", ""); | |
436 | last if defined $_; | |
437 | print "\n"; | |
438 | } | |
439 | ||
83b24437 RA |
440 | my $to = $_; |
441 | push @to, split /,/, $to; | |
1f038a0c | 442 | $prompting++; |
83b24437 RA |
443 | } |
444 | ||
994d6c66 EW |
445 | sub expand_aliases { |
446 | my @cur = @_; | |
447 | my @last; | |
448 | do { | |
449 | @last = @cur; | |
450 | @cur = map { $aliases{$_} ? @{$aliases{$_}} : $_ } @last; | |
451 | } while (join(',',@cur) ne join(',',@last)); | |
452 | return @cur; | |
453 | } | |
454 | ||
455 | @to = expand_aliases(@to); | |
5b56aaa2 | 456 | @to = (map { sanitize_address($_) } @to); |
994d6c66 | 457 | @initial_cc = expand_aliases(@initial_cc); |
58063245 | 458 | @bcclist = expand_aliases(@bcclist); |
994d6c66 | 459 | |
1f038a0c | 460 | if (!defined $initial_subject && $compose) { |
8a7c56e1 MW |
461 | while (1) { |
462 | $_ = $term->readline("What subject should the initial email start with? ", $initial_subject); | |
463 | last if defined $_; | |
464 | print "\n"; | |
465 | } | |
466 | ||
83b24437 | 467 | $initial_subject = $_; |
1f038a0c | 468 | $prompting++; |
83b24437 RA |
469 | } |
470 | ||
5483c71d | 471 | if ($thread && !defined $initial_reply_to && $prompting) { |
8a7c56e1 MW |
472 | while (1) { |
473 | $_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ", $initial_reply_to); | |
474 | last if defined $_; | |
475 | print "\n"; | |
476 | } | |
8037d1a3 | 477 | |
83b24437 RA |
478 | $initial_reply_to = $_; |
479 | } | |
1ca3d6ed | 480 | if (defined $initial_reply_to) { |
0fb7fc75 JS |
481 | $initial_reply_to =~ s/^\s*<?//; |
482 | $initial_reply_to =~ s/>?\s*$//; | |
483 | $initial_reply_to = "<$initial_reply_to>" if $initial_reply_to ne ''; | |
ace9c2a9 | 484 | } |
ace72086 | 485 | |
34cc60ce | 486 | if (!defined $smtp_server) { |
aca7ad76 EW |
487 | foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) { |
488 | if (-x $_) { | |
489 | $smtp_server = $_; | |
490 | last; | |
491 | } | |
492 | } | |
493 | $smtp_server ||= 'localhost'; # could be 127.0.0.1, too... *shrug* | |
3342d850 RA |
494 | } |
495 | ||
1f038a0c RA |
496 | if ($compose) { |
497 | # Note that this does not need to be secure, but we will make a small | |
498 | # effort to have it be unique | |
499 | open(C,">",$compose_filename) | |
500 | or die "Failed to open for writing $compose_filename: $!"; | |
94638f89 | 501 | print C "From $sender # This line is ignored.\n"; |
1f038a0c RA |
502 | printf C "Subject: %s\n\n", $initial_subject; |
503 | printf C <<EOT; | |
504 | GIT: Please enter your email below. | |
505 | GIT: Lines beginning in "GIT: " will be removed. | |
506 | GIT: Consider including an overall diffstat or table of contents | |
507 | GIT: for the patch you are writing. | |
508 | ||
509 | EOT | |
510 | close(C); | |
511 | ||
ef0c2abf | 512 | my $editor = $ENV{GIT_EDITOR} || $repo->config("core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi"; |
0e0278ba | 513 | system('sh', '-c', '$0 $@', $editor, $compose_filename); |
1f038a0c RA |
514 | |
515 | open(C2,">",$compose_filename . ".final") | |
516 | or die "Failed to open $compose_filename.final : " . $!; | |
517 | ||
518 | open(C,"<",$compose_filename) | |
519 | or die "Failed to open $compose_filename : " . $!; | |
520 | ||
521 | while(<C>) { | |
522 | next if m/^GIT: /; | |
523 | print C2 $_; | |
524 | } | |
525 | close(C); | |
526 | close(C2); | |
527 | ||
8a7c56e1 | 528 | while (1) { |
1f038a0c | 529 | $_ = $term->readline("Send this email? (y|n) "); |
8a7c56e1 MW |
530 | last if defined $_; |
531 | print "\n"; | |
532 | } | |
1f038a0c RA |
533 | |
534 | if (uc substr($_,0,1) ne 'Y') { | |
535 | cleanup_compose_files(); | |
536 | exit(0); | |
537 | } | |
538 | ||
97394ee4 | 539 | @files = ($compose_filename . ".final", @files); |
1f038a0c RA |
540 | } |
541 | ||
83b24437 | 542 | # Variables we set as part of the loop over files |
af068d27 | 543 | our ($message_id, %mail, $subject, $reply_to, $references, $message); |
83b24437 | 544 | |
567ffeb7 EW |
545 | sub extract_valid_address { |
546 | my $address = shift; | |
ad9c18f5 | 547 | my $local_part_regexp = '[^<>"\s@]+'; |
09302e17 | 548 | my $domain_regexp = '[^.<>"\s@]+(?:\.[^.<>"\s@]+)+'; |
db3106b2 EW |
549 | |
550 | # check for a local address: | |
ad9c18f5 | 551 | return $address if ($address =~ /^($local_part_regexp)$/); |
db3106b2 | 552 | |
155197e6 | 553 | $address =~ s/^\s*<(.*)>\s*$/$1/; |
567ffeb7 | 554 | if ($have_email_valid) { |
ad9c18f5 | 555 | return scalar Email::Valid->address($address); |
567ffeb7 EW |
556 | } else { |
557 | # less robust/correct than the monster regexp in Email::Valid, | |
558 | # but still does a 99% job, and one less dependency | |
ad9c18f5 | 559 | $address =~ /($local_part_regexp\@$domain_regexp)/; |
e96fd305 | 560 | return $1; |
567ffeb7 EW |
561 | } |
562 | } | |
83b24437 RA |
563 | |
564 | # Usually don't need to change anything below here. | |
565 | ||
566 | # we make a "fake" message id by taking the current number | |
567 | # of seconds since the beginning of Unix time and tacking on | |
568 | # a random number to the end, in case we are called quicker than | |
569 | # 1 second since the last time we were called. | |
8037d1a3 RA |
570 | |
571 | # We'll setup a template for the message id, using the "from" address: | |
8037d1a3 | 572 | |
be510cfe | 573 | my ($message_id_stamp, $message_id_serial); |
83b24437 RA |
574 | sub make_message_id |
575 | { | |
be510cfe JH |
576 | my $uniq; |
577 | if (!defined $message_id_stamp) { | |
578 | $message_id_stamp = sprintf("%s-%s", time, $$); | |
579 | $message_id_serial = 0; | |
580 | } | |
581 | $message_id_serial++; | |
582 | $uniq = "$message_id_stamp-$message_id_serial"; | |
583 | ||
aeb59328 | 584 | my $du_part; |
94638f89 UKK |
585 | for ($sender, $repocommitter, $repoauthor) { |
586 | $du_part = extract_valid_address(sanitize_address($_)); | |
587 | last if (defined $du_part and $du_part ne ''); | |
aeb59328 | 588 | } |
94638f89 | 589 | if (not defined $du_part or $du_part eq '') { |
aeb59328 JH |
590 | use Sys::Hostname qw(); |
591 | $du_part = 'user@' . Sys::Hostname::hostname(); | |
592 | } | |
be510cfe JH |
593 | my $message_id_template = "<%s-git-send-email-%s>"; |
594 | $message_id = sprintf($message_id_template, $uniq, $du_part); | |
8037d1a3 | 595 | #print "new message id = $message_id\n"; # Was useful for debugging |
83b24437 RA |
596 | } |
597 | ||
598 | ||
599 | ||
a5370b16 | 600 | $time = time - scalar $#files; |
83b24437 | 601 | |
374c5905 JR |
602 | sub unquote_rfc2047 { |
603 | local ($_) = @_; | |
8291db6f JK |
604 | my $encoding; |
605 | if (s/=\?([^?]+)\?q\?(.*)\?=/$2/g) { | |
606 | $encoding = $1; | |
374c5905 JR |
607 | s/_/ /g; |
608 | s/=([0-9A-F]{2})/chr(hex($1))/eg; | |
609 | } | |
8291db6f | 610 | return wantarray ? ($_, $encoding) : $_; |
374c5905 JR |
611 | } |
612 | ||
5b56aaa2 UKK |
613 | # use the simplest quoting being able to handle the recipient |
614 | sub sanitize_address | |
732263d4 RJ |
615 | { |
616 | my ($recipient) = @_; | |
5b56aaa2 UKK |
617 | my ($recipient_name, $recipient_addr) = ($recipient =~ /^(.*?)\s*(<.*)/); |
618 | ||
619 | if (not $recipient_name) { | |
620 | return "$recipient"; | |
621 | } | |
622 | ||
623 | # if recipient_name is already quoted, do nothing | |
624 | if ($recipient_name =~ /^(".*"|=\?utf-8\?q\?.*\?=)$/) { | |
625 | return $recipient; | |
626 | } | |
627 | ||
628 | # rfc2047 is needed if a non-ascii char is included | |
629 | if ($recipient_name =~ /[^[:ascii:]]/) { | |
630 | $recipient_name =~ s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg; | |
631 | $recipient_name =~ s/(.*)/=\?utf-8\?q\?$1\?=/; | |
732263d4 | 632 | } |
5b56aaa2 UKK |
633 | |
634 | # double quotes are needed if specials or CTLs are included | |
635 | elsif ($recipient_name =~ /[][()<>@,;:\\".\000-\037\177]/) { | |
636 | $recipient_name =~ s/(["\\\r])/\\$1/; | |
637 | $recipient_name = "\"$recipient_name\""; | |
638 | } | |
639 | ||
640 | return "$recipient_name $recipient_addr"; | |
641 | ||
732263d4 RJ |
642 | } |
643 | ||
83b24437 RA |
644 | sub send_message |
645 | { | |
4bc87a28 | 646 | my @recipients = unique_email_list(@to); |
7ac17529 ABH |
647 | @cc = (grep { my $cc = extract_valid_address($_); |
648 | not grep { $cc eq $_ } @recipients | |
649 | } | |
650 | map { sanitize_address($_) } | |
651 | @cc); | |
4bc87a28 | 652 | my $to = join (",\n\t", @recipients); |
58063245 | 653 | @recipients = unique_email_list(@recipients,@cc,@bcclist); |
c38f0247 | 654 | @recipients = (map { extract_valid_address($_) } @recipients); |
6bdca890 | 655 | my $date = format_2822_time($time++); |
e923effb ML |
656 | my $gitversion = '@@GIT_VERSION@@'; |
657 | if ($gitversion =~ m/..GIT_VERSION../) { | |
3cb8caf7 | 658 | $gitversion = Git::version(); |
e923effb | 659 | } |
4bc87a28 | 660 | |
af068d27 | 661 | my $cc = join(", ", unique_email_list(@cc)); |
f06a6a49 JH |
662 | my $ccline = ""; |
663 | if ($cc ne '') { | |
664 | $ccline = "\nCc: $cc"; | |
665 | } | |
94638f89 | 666 | my $sanitized_sender = sanitize_address($sender); |
4f3d3703 | 667 | make_message_id() unless defined($message_id); |
aeb59328 | 668 | |
94638f89 | 669 | my $header = "From: $sanitized_sender |
f06a6a49 | 670 | To: $to${ccline} |
4bc87a28 | 671 | Subject: $subject |
4bc87a28 EW |
672 | Date: $date |
673 | Message-Id: $message_id | |
e923effb | 674 | X-Mailer: git-send-email $gitversion |
4bc87a28 | 675 | "; |
5483c71d | 676 | if ($thread && $reply_to) { |
7ccf7927 RA |
677 | |
678 | $header .= "In-Reply-To: $reply_to\n"; | |
679 | $header .= "References: $references\n"; | |
680 | } | |
ce91c2f6 JH |
681 | if (@xh) { |
682 | $header .= join("\n", @xh) . "\n"; | |
683 | } | |
4bc87a28 | 684 | |
c38f0247 | 685 | my @sendmail_parameters = ('-i', @recipients); |
94638f89 | 686 | my $raw_from = $sanitized_sender; |
f073a592 RJ |
687 | $raw_from = $envelope_sender if (defined $envelope_sender); |
688 | $raw_from = extract_valid_address($raw_from); | |
689 | unshift (@sendmail_parameters, | |
690 | '-f', $raw_from) if(defined $envelope_sender); | |
8e3d436b | 691 | |
6130259c MW |
692 | if ($dry_run) { |
693 | # We don't want to send the email. | |
694 | } elsif ($smtp_server =~ m#^/#) { | |
aca7ad76 EW |
695 | my $pid = open my $sm, '|-'; |
696 | defined $pid or die $!; | |
697 | if (!$pid) { | |
8e3d436b | 698 | exec($smtp_server, @sendmail_parameters) or die $!; |
aca7ad76 EW |
699 | } |
700 | print $sm "$header\n$message"; | |
701 | close $sm or die $?; | |
702 | } else { | |
44b2476a JH |
703 | |
704 | if (!defined $smtp_server) { | |
705 | die "The required SMTP server is not properly defined." | |
706 | } | |
707 | ||
34cc60ce | 708 | if ($smtp_ssl) { |
44b2476a | 709 | $smtp_server_port ||= 465; # ssmtp |
34cc60ce | 710 | require Net::SMTP::SSL; |
44b2476a | 711 | $smtp ||= Net::SMTP::SSL->new($smtp_server, Port => $smtp_server_port); |
34cc60ce DS |
712 | } |
713 | else { | |
714 | require Net::SMTP; | |
44b2476a JH |
715 | $smtp ||= Net::SMTP->new((defined $smtp_server_port) |
716 | ? "$smtp_server:$smtp_server_port" | |
717 | : $smtp_server); | |
718 | } | |
719 | ||
720 | if (!$smtp) { | |
721 | die "Unable to initialize SMTP properly. Is there something wrong with your config?"; | |
722 | } | |
723 | ||
2363d746 MW |
724 | if (defined $smtp_authuser) { |
725 | ||
726 | if (!defined $smtp_authpass) { | |
727 | ||
728 | system "stty -echo"; | |
729 | ||
730 | do { | |
731 | print "Password: "; | |
732 | $_ = <STDIN>; | |
733 | print "\n"; | |
734 | } while (!defined $_); | |
735 | ||
736 | chomp($smtp_authpass = $_); | |
737 | ||
738 | system "stty echo"; | |
739 | } | |
740 | ||
5f5b6118 | 741 | $auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message; |
34cc60ce | 742 | } |
2363d746 | 743 | |
2b69bfc2 | 744 | $smtp->mail( $raw_from ) or die $smtp->message; |
aca7ad76 EW |
745 | $smtp->to( @recipients ) or die $smtp->message; |
746 | $smtp->data or die $smtp->message; | |
747 | $smtp->datasend("$header\n$message") or die $smtp->message; | |
748 | $smtp->dataend() or die $smtp->message; | |
749 | $smtp->ok or die "Failed to send $subject\n".$smtp->message; | |
750 | } | |
2718435b | 751 | if ($quiet) { |
71c7da94 | 752 | printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject); |
2718435b | 753 | } else { |
b7f30e0a | 754 | print (($dry_run ? "Dry-" : "")."OK. Log says:\n"); |
2b69bfc2 | 755 | if ($smtp_server !~ m#^/#) { |
aca7ad76 | 756 | print "Server: $smtp_server\n"; |
2b69bfc2 RJ |
757 | print "MAIL FROM:<$raw_from>\n"; |
758 | print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n"; | |
aca7ad76 | 759 | } else { |
8e3d436b | 760 | print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n"; |
aca7ad76 | 761 | } |
b7f30e0a | 762 | print $header, "\n"; |
aca7ad76 EW |
763 | if ($smtp) { |
764 | print "Result: ", $smtp->code, ' ', | |
765 | ($smtp->message =~ /\n([^\n]+\n)$/s), "\n"; | |
766 | } else { | |
767 | print "Result: OK\n"; | |
768 | } | |
30d08b34 | 769 | } |
83b24437 RA |
770 | } |
771 | ||
83b24437 | 772 | $reply_to = $initial_reply_to; |
2186d566 | 773 | $references = $initial_reply_to || ''; |
83b24437 RA |
774 | $subject = $initial_subject; |
775 | ||
776 | foreach my $t (@files) { | |
83b24437 RA |
777 | open(F,"<",$t) or die "can't open file $t"; |
778 | ||
94638f89 | 779 | my $author = undef; |
8291db6f JK |
780 | my $author_encoding; |
781 | my $has_content_type; | |
782 | my $body_encoding; | |
da140f8b | 783 | @cc = @initial_cc; |
ce91c2f6 | 784 | @xh = (); |
e6b0964a | 785 | my $input_format = undef; |
83b24437 RA |
786 | my $header_done = 0; |
787 | $message = ""; | |
788 | while(<F>) { | |
789 | if (!$header_done) { | |
e6b0964a JH |
790 | if (/^From /) { |
791 | $input_format = 'mbox'; | |
792 | next; | |
793 | } | |
83b24437 | 794 | chomp; |
e6b0964a JH |
795 | if (!defined $input_format && /^[-A-Za-z]+:\s/) { |
796 | $input_format = 'mbox'; | |
797 | } | |
83b24437 | 798 | |
e6b0964a | 799 | if (defined $input_format && $input_format eq 'mbox') { |
83b24437 RA |
800 | if (/^Subject:\s+(.*)$/) { |
801 | $subject = $1; | |
802 | ||
803 | } elsif (/^(Cc|From):\s+(.*)$/) { | |
94638f89 | 804 | if (unquote_rfc2047($2) eq $sender) { |
65648283 | 805 | next if ($suppress_cc{'self'}); |
8a8e6235 | 806 | } |
68d42c41 | 807 | elsif ($1 eq 'From') { |
8291db6f JK |
808 | ($author, $author_encoding) |
809 | = unquote_rfc2047($2); | |
65648283 DB |
810 | next if ($suppress_cc{'author'}); |
811 | } else { | |
812 | next if ($suppress_cc{'cc'}); | |
8a8e6235 | 813 | } |
83b24437 | 814 | printf("(mbox) Adding cc: %s from line '%s'\n", |
2718435b | 815 | $2, $_) unless $quiet; |
83b24437 RA |
816 | push @cc, $2; |
817 | } | |
8291db6f JK |
818 | elsif (/^Content-type:/i) { |
819 | $has_content_type = 1; | |
820 | if (/charset="?[^ "]+/) { | |
821 | $body_encoding = $1; | |
822 | } | |
823 | push @xh, $_; | |
824 | } | |
4f3d3703 JK |
825 | elsif (/^Message-Id: (.*)/i) { |
826 | $message_id = $1; | |
827 | } | |
1d6a003a | 828 | elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) { |
ce91c2f6 JH |
829 | push @xh, $_; |
830 | } | |
83b24437 RA |
831 | |
832 | } else { | |
833 | # In the traditional | |
834 | # "send lots of email" format, | |
835 | # line 1 = cc | |
836 | # line 2 = subject | |
837 | # So let's support that, too. | |
e6b0964a | 838 | $input_format = 'lots'; |
65648283 | 839 | if (@cc == 0 && !$suppress_cc{'cc'}) { |
83b24437 | 840 | printf("(non-mbox) Adding cc: %s from line '%s'\n", |
2718435b | 841 | $_, $_) unless $quiet; |
83b24437 RA |
842 | |
843 | push @cc, $_; | |
844 | ||
845 | } elsif (!defined $subject) { | |
846 | $subject = $_; | |
847 | } | |
848 | } | |
5825e5b2 | 849 | |
83b24437 RA |
850 | # A whitespace line will terminate the headers |
851 | if (m/^\s*$/) { | |
852 | $header_done = 1; | |
853 | } | |
854 | } else { | |
855 | $message .= $_; | |
65648283 DB |
856 | if (/^(Signed-off-by|Cc): (.*)$/i) { |
857 | next if ($suppress_cc{'sob'}); | |
ba51795c | 858 | chomp; |
abec100c | 859 | my $c = $2; |
83b24437 | 860 | chomp $c; |
65648283 | 861 | next if ($c eq $sender and $suppress_cc{'self'}); |
83b24437 RA |
862 | push @cc, $c; |
863 | printf("(sob) Adding cc: %s from line '%s'\n", | |
2718435b | 864 | $c, $_) unless $quiet; |
83b24437 RA |
865 | } |
866 | } | |
867 | } | |
868 | close F; | |
324a8bd0 | 869 | |
65648283 | 870 | if (defined $cc_cmd && !$suppress_cc{'cccmd'}) { |
324a8bd0 JP |
871 | open(F, "$cc_cmd $t |") |
872 | or die "(cc-cmd) Could not execute '$cc_cmd'"; | |
873 | while(<F>) { | |
874 | my $c = $_; | |
875 | $c =~ s/^\s*//g; | |
876 | $c =~ s/\n$//g; | |
620bb245 | 877 | next if ($c eq $sender and $suppress_from); |
324a8bd0 JP |
878 | push @cc, $c; |
879 | printf("(cc-cmd) Adding cc: %s from: '%s'\n", | |
880 | $c, $cc_cmd) unless $quiet; | |
881 | } | |
882 | close F | |
883 | or die "(cc-cmd) failed to close pipe to '$cc_cmd'"; | |
884 | } | |
885 | ||
94638f89 UKK |
886 | if (defined $author) { |
887 | $message = "From: $author\n\n$message"; | |
8291db6f JK |
888 | if (defined $author_encoding) { |
889 | if ($has_content_type) { | |
890 | if ($body_encoding eq $author_encoding) { | |
891 | # ok, we already have the right encoding | |
892 | } | |
893 | else { | |
894 | # uh oh, we should re-encode | |
895 | } | |
896 | } | |
897 | else { | |
898 | push @xh, | |
899 | 'MIME-Version: 1.0', | |
8641ee3d JK |
900 | "Content-Type: text/plain; charset=$author_encoding", |
901 | 'Content-Transfer-Encoding: 8bit'; | |
8291db6f JK |
902 | } |
903 | } | |
8a8e6235 | 904 | } |
83b24437 | 905 | |
83b24437 RA |
906 | send_message(); |
907 | ||
908 | # set up for the next message | |
bc108f63 | 909 | if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) { |
78488b2c | 910 | $reply_to = $message_id; |
7ccf7927 | 911 | if (length $references > 0) { |
a925b89c | 912 | $references .= "\n $message_id"; |
7ccf7927 RA |
913 | } else { |
914 | $references = "$message_id"; | |
915 | } | |
78488b2c | 916 | } |
4f3d3703 | 917 | $message_id = undef; |
83b24437 | 918 | } |
e205735d | 919 | |
1f038a0c RA |
920 | if ($compose) { |
921 | cleanup_compose_files(); | |
922 | } | |
923 | ||
924 | sub cleanup_compose_files() { | |
925 | unlink($compose_filename, $compose_filename . ".final"); | |
926 | ||
927 | } | |
928 | ||
4bc87a28 | 929 | $smtp->quit if $smtp; |
e205735d RA |
930 | |
931 | sub unique_email_list(@) { | |
932 | my %seen; | |
933 | my @emails; | |
934 | ||
935 | foreach my $entry (@_) { | |
db3106b2 EW |
936 | if (my $clean = extract_valid_address($entry)) { |
937 | $seen{$clean} ||= 0; | |
938 | next if $seen{$clean}++; | |
939 | push @emails, $entry; | |
940 | } else { | |
941 | print STDERR "W: unable to extract a valid address", | |
942 | " from: $entry\n"; | |
943 | } | |
e205735d RA |
944 | } |
945 | return @emails; | |
946 | } | |
747bbff9 JK |
947 | |
948 | sub validate_patch { | |
949 | my $fn = shift; | |
950 | open(my $fh, '<', $fn) | |
951 | or die "unable to open $fn: $!\n"; | |
952 | while (my $line = <$fh>) { | |
953 | if (length($line) > 998) { | |
954 | return "$.: patch contains a line longer than 998 characters"; | |
955 | } | |
956 | } | |
957 | return undef; | |
958 | } |