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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 | 22 | use Getopt::Long; |
0e73b3ee | 23 | use Text::ParseWords; |
83b24437 | 24 | use Data::Dumper; |
412876dc | 25 | use Term::ANSIColor; |
5df9fcf6 PH |
26 | use File::Temp qw/ tempdir /; |
27 | use Error qw(:try); | |
3cb8caf7 | 28 | use Git; |
83b24437 | 29 | |
5df9fcf6 PH |
30 | Getopt::Long::Configure qw/ pass_through /; |
31 | ||
280242d1 JH |
32 | package FakeTerm; |
33 | sub new { | |
34 | my ($class, $reason) = @_; | |
35 | return bless \$reason, shift; | |
36 | } | |
37 | sub readline { | |
38 | my $self = shift; | |
39 | die "Cannot use readline on FakeTerm: $$self"; | |
40 | } | |
41 | package main; | |
42 | ||
1b0baf14 MC |
43 | |
44 | sub usage { | |
45 | print <<EOT; | |
5df9fcf6 | 46 | git send-email [options] <file | directory | rev-list options > |
4ed62b03 MW |
47 | |
48 | Composing: | |
49 | --from <str> * Email From: | |
50 | --to <str> * Email To: | |
51 | --cc <str> * Email Cc: | |
52 | --bcc <str> * Email Bcc: | |
53 | --subject <str> * Email "Subject:" | |
54 | --in-reply-to <str> * Email "In-Reply-To:" | |
8fd5bb7f | 55 | --annotate * Review each patch that will be sent in an editor. |
4ed62b03 MW |
56 | --compose * Open an editor for introduction. |
57 | ||
58 | Sending: | |
59 | --envelope-sender <str> * Email envelope sender. | |
60 | --smtp-server <str:int> * Outgoing SMTP server to use. The port | |
61 | is optional. Default 'localhost'. | |
62 | --smtp-server-port <int> * Outgoing SMTP server port. | |
63 | --smtp-user <str> * Username for SMTP-AUTH. | |
64 | --smtp-pass <str> * Password for SMTP-AUTH; not necessary. | |
65 | --smtp-encryption <str> * tls or ssl; anything else disables. | |
66 | --smtp-ssl * Deprecated. Use '--smtp-encryption ssl'. | |
67 | ||
68 | Automating: | |
69 | --identity <str> * Use the sendemail.<id> options. | |
70 | --cc-cmd <str> * Email Cc: via `<str> \$patch_path` | |
71 | --suppress-cc <str> * author, self, sob, cccmd, all. | |
72 | --[no-]signed-off-by-cc * Send to Cc: and Signed-off-by: | |
73 | addresses. Default on. | |
74 | --[no-]suppress-from * Send to self. Default off. | |
75 | --[no-]chain-reply-to * Chain In-Reply-To: fields. Default on. | |
76 | --[no-]thread * Use In-Reply-To: field. Default on. | |
77 | ||
78 | Administering: | |
79 | --quiet * Output one line of info per email. | |
80 | --dry-run * Don't actually send the emails. | |
81 | --[no-]validate * Perform patch sanity checks. Default on. | |
5df9fcf6 PH |
82 | --[no-]format-patch * understand any non optional arguments as |
83 | `git format-patch` ones. | |
c764a0c2 | 84 | |
1b0baf14 MC |
85 | EOT |
86 | exit(1); | |
87 | } | |
88 | ||
4bc87a28 | 89 | # most mail servers generate the Date: header, but not all... |
6bdca890 JN |
90 | sub format_2822_time { |
91 | my ($time) = @_; | |
92 | my @localtm = localtime($time); | |
93 | my @gmttm = gmtime($time); | |
94 | my $localmin = $localtm[1] + $localtm[2] * 60; | |
95 | my $gmtmin = $gmttm[1] + $gmttm[2] * 60; | |
96 | if ($localtm[0] != $gmttm[0]) { | |
97 | die "local zone differs from GMT by a non-minute interval\n"; | |
98 | } | |
99 | if ((($gmttm[6] + 1) % 7) == $localtm[6]) { | |
100 | $localmin += 1440; | |
101 | } elsif ((($gmttm[6] - 1) % 7) == $localtm[6]) { | |
102 | $localmin -= 1440; | |
103 | } elsif ($gmttm[6] != $localtm[6]) { | |
104 | die "local time offset greater than or equal to 24 hours\n"; | |
105 | } | |
106 | my $offset = $localmin - $gmtmin; | |
107 | my $offhour = $offset / 60; | |
108 | my $offmin = abs($offset % 60); | |
109 | if (abs($offhour) >= 24) { | |
110 | die ("local time offset greater than or equal to 24 hours\n"); | |
111 | } | |
112 | ||
113 | return sprintf("%s, %2d %s %d %02d:%02d:%02d %s%02d%02d", | |
114 | qw(Sun Mon Tue Wed Thu Fri Sat)[$localtm[6]], | |
115 | $localtm[3], | |
116 | qw(Jan Feb Mar Apr May Jun | |
117 | Jul Aug Sep Oct Nov Dec)[$localtm[4]], | |
118 | $localtm[5]+1900, | |
119 | $localtm[2], | |
120 | $localtm[1], | |
121 | $localtm[0], | |
122 | ($offset >= 0) ? '+' : '-', | |
123 | abs($offhour), | |
124 | $offmin, | |
125 | ); | |
126 | } | |
4bc87a28 | 127 | |
567ffeb7 | 128 | my $have_email_valid = eval { require Email::Valid; 1 }; |
4bc87a28 | 129 | my $smtp; |
5f5b6118 | 130 | my $auth; |
4bc87a28 | 131 | |
e205735d | 132 | sub unique_email_list(@); |
1f038a0c RA |
133 | sub cleanup_compose_files(); |
134 | ||
83b24437 | 135 | # Variables we fill in automatically, or via prompting: |
ce91c2f6 | 136 | my (@to,@cc,@initial_cc,@bcclist,@xh, |
8fd5bb7f PH |
137 | $initial_reply_to,$initial_subject,@files, |
138 | $author,$sender,$smtp_authpass,$annotate,$compose,$time); | |
83b24437 | 139 | |
f073a592 | 140 | my $envelope_sender; |
78488b2c | 141 | |
9133261f | 142 | # Example reply to: |
83b24437 | 143 | #$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>'; |
83b24437 | 144 | |
ad79c024 FL |
145 | my $repo = eval { Git->repository() }; |
146 | my @repo = $repo ? ($repo) : (); | |
280242d1 | 147 | my $term = eval { |
0fb7fc75 JS |
148 | $ENV{"GIT_SEND_EMAIL_NOTTY"} |
149 | ? new Term::ReadLine 'git-send-email', \*STDIN, \*STDOUT | |
150 | : new Term::ReadLine 'git-send-email'; | |
280242d1 JH |
151 | }; |
152 | if ($@) { | |
153 | $term = new FakeTerm "$@: going non-interactive"; | |
154 | } | |
83b24437 | 155 | |
5483c71d AR |
156 | # Behavior modification variables |
157 | my ($quiet, $dry_run) = (0, 0); | |
5df9fcf6 | 158 | my $format_patch; |
caf0c3d6 | 159 | my $compose_filename = $repo->repo_path() . "/.gitsendemail.msg.$$"; |
5483c71d | 160 | |
8fd5bb7f PH |
161 | # Handle interactive edition of files. |
162 | my $multiedit; | |
163 | my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi"; | |
164 | sub do_edit { | |
165 | if (defined($multiedit) && !$multiedit) { | |
beece9da PH |
166 | map { |
167 | system('sh', '-c', $editor.' "$@"', $editor, $_); | |
168 | if (($? & 127) || ($? >> 8)) { | |
169 | die("the editor exited uncleanly, aborting everything"); | |
170 | } | |
171 | } @_; | |
8fd5bb7f PH |
172 | } else { |
173 | system('sh', '-c', $editor.' "$@"', $editor, @_); | |
beece9da PH |
174 | if (($? & 127) || ($? >> 8)) { |
175 | die("the editor exited uncleanly, aborting everything"); | |
176 | } | |
8fd5bb7f PH |
177 | } |
178 | } | |
5483c71d AR |
179 | |
180 | # Variables with corresponding config settings | |
ddc3d4fe | 181 | my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc, $cc_cmd); |
f6bebd12 | 182 | my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption); |
44b2476a | 183 | my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts); |
dbf5e1e9 | 184 | my ($validate); |
65648283 | 185 | my (@suppress_cc); |
5483c71d | 186 | |
34cc60ce | 187 | my %config_bool_settings = ( |
5483c71d AR |
188 | "thread" => [\$thread, 1], |
189 | "chainreplyto" => [\$chain_reply_to, 1], | |
65648283 | 190 | "suppressfrom" => [\$suppress_from, undef], |
ddc3d4fe MW |
191 | "signedoffbycc" => [\$signed_off_by_cc, undef], |
192 | "signedoffcc" => [\$signed_off_by_cc, undef], # Deprecated | |
dbf5e1e9 | 193 | "validate" => [\$validate, 1], |
e46f7a0e AR |
194 | ); |
195 | ||
34cc60ce DS |
196 | my %config_settings = ( |
197 | "smtpserver" => \$smtp_server, | |
44b2476a | 198 | "smtpserverport" => \$smtp_server_port, |
34cc60ce DS |
199 | "smtpuser" => \$smtp_authuser, |
200 | "smtppass" => \$smtp_authpass, | |
2db9b49c | 201 | "to" => \@to, |
5f8b9fcd | 202 | "cc" => \@initial_cc, |
34cc60ce DS |
203 | "cccmd" => \$cc_cmd, |
204 | "aliasfiletype" => \$aliasfiletype, | |
205 | "bcc" => \@bcclist, | |
206 | "aliasesfile" => \@alias_files, | |
65648283 | 207 | "suppresscc" => \@suppress_cc, |
9f7820ae | 208 | "envelopesender" => \$envelope_sender, |
8fd5bb7f | 209 | "multiedit" => \$multiedit, |
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, |
f6bebd12 TR |
249 | "smtp-ssl" => sub { $smtp_encryption = 'ssl' }, |
250 | "smtp-encryption=s" => \$smtp_encryption, | |
34cc60ce | 251 | "identity=s" => \$identity, |
8fd5bb7f | 252 | "annotate" => \$annotate, |
1f038a0c | 253 | "compose" => \$compose, |
30d08b34 | 254 | "quiet" => \$quiet, |
324a8bd0 | 255 | "cc-cmd=s" => \$cc_cmd, |
5483c71d | 256 | "suppress-from!" => \$suppress_from, |
65648283 | 257 | "suppress-cc=s" => \@suppress_cc, |
ddc3d4fe | 258 | "signed-off-cc|signed-off-by-cc!" => \$signed_off_by_cc, |
6130259c | 259 | "dry-run" => \$dry_run, |
f073a592 | 260 | "envelope-sender=s" => \$envelope_sender, |
5483c71d | 261 | "thread!" => \$thread, |
dbf5e1e9 | 262 | "validate!" => \$validate, |
5df9fcf6 | 263 | "format-patch!" => \$format_patch, |
83b24437 RA |
264 | ); |
265 | ||
1b0baf14 MC |
266 | unless ($rc) { |
267 | usage(); | |
268 | } | |
269 | ||
34cc60ce DS |
270 | # Now, let's fill any that aren't set in with defaults: |
271 | ||
272 | sub read_config { | |
273 | my ($prefix) = @_; | |
274 | ||
275 | foreach my $setting (keys %config_bool_settings) { | |
276 | my $target = $config_bool_settings{$setting}->[0]; | |
ad79c024 | 277 | $$target = Git::config_bool(@repo, "$prefix.$setting") unless (defined $$target); |
34cc60ce DS |
278 | } |
279 | ||
280 | foreach my $setting (keys %config_settings) { | |
281 | my $target = $config_settings{$setting}; | |
282 | if (ref($target) eq "ARRAY") { | |
283 | unless (@$target) { | |
ad79c024 | 284 | my @values = Git::config(@repo, "$prefix.$setting"); |
34cc60ce DS |
285 | @$target = @values if (@values && defined $values[0]); |
286 | } | |
287 | } | |
288 | else { | |
ad79c024 | 289 | $$target = Git::config(@repo, "$prefix.$setting") unless (defined $$target); |
34cc60ce DS |
290 | } |
291 | } | |
f6bebd12 TR |
292 | |
293 | if (!defined $smtp_encryption) { | |
294 | my $enc = Git::config(@repo, "$prefix.smtpencryption"); | |
295 | if (defined $enc) { | |
296 | $smtp_encryption = $enc; | |
297 | } elsif (Git::config_bool(@repo, "$prefix.smtpssl")) { | |
298 | $smtp_encryption = 'ssl'; | |
299 | } | |
300 | } | |
34cc60ce DS |
301 | } |
302 | ||
303 | # read configuration from [sendemail "$identity"], fall back on [sendemail] | |
ad79c024 | 304 | $identity = Git::config(@repo, "sendemail.identity") unless (defined $identity); |
34cc60ce DS |
305 | read_config("sendemail.$identity") if (defined $identity); |
306 | read_config("sendemail"); | |
307 | ||
308 | # fall back on builtin bool defaults | |
309 | foreach my $setting (values %config_bool_settings) { | |
310 | ${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]})); | |
311 | } | |
312 | ||
fa835cd5 TR |
313 | # 'default' encryption is none -- this only prevents a warning |
314 | $smtp_encryption = '' unless (defined $smtp_encryption); | |
315 | ||
65648283 DB |
316 | # Set CC suppressions |
317 | my(%suppress_cc); | |
318 | if (@suppress_cc) { | |
319 | foreach my $entry (@suppress_cc) { | |
320 | die "Unknown --suppress-cc field: '$entry'\n" | |
321 | unless $entry =~ /^(all|cccmd|cc|author|self|sob)$/; | |
322 | $suppress_cc{$entry} = 1; | |
323 | } | |
324 | } | |
325 | ||
326 | if ($suppress_cc{'all'}) { | |
327 | foreach my $entry (qw (ccmd cc author self sob)) { | |
328 | $suppress_cc{$entry} = 1; | |
329 | } | |
330 | delete $suppress_cc{'all'}; | |
331 | } | |
332 | ||
333 | # If explicit old-style ones are specified, they trump --suppress-cc. | |
334 | $suppress_cc{'self'} = $suppress_from if defined $suppress_from; | |
ddc3d4fe | 335 | $suppress_cc{'sob'} = !$signed_off_by_cc if defined $signed_off_by_cc; |
65648283 DB |
336 | |
337 | # Debugging, print out the suppressions. | |
338 | if (0) { | |
339 | print "suppressions:\n"; | |
340 | foreach my $entry (keys %suppress_cc) { | |
341 | printf " %-5s -> $suppress_cc{$entry}\n", $entry; | |
342 | } | |
343 | } | |
344 | ||
ad79c024 FL |
345 | my ($repoauthor, $repocommitter); |
346 | ($repoauthor) = Git::ident_person(@repo, 'author'); | |
347 | ($repocommitter) = Git::ident_person(@repo, 'committer'); | |
34cc60ce | 348 | |
79ee555b EB |
349 | # Verify the user input |
350 | ||
351 | foreach my $entry (@to) { | |
352 | die "Comma in --to entry: $entry'\n" unless $entry !~ m/,/; | |
353 | } | |
354 | ||
355 | foreach my $entry (@initial_cc) { | |
356 | die "Comma in --cc entry: $entry'\n" unless $entry !~ m/,/; | |
357 | } | |
358 | ||
359 | foreach my $entry (@bcclist) { | |
360 | die "Comma in --bcclist entry: $entry'\n" unless $entry !~ m/,/; | |
361 | } | |
362 | ||
0e73b3ee | 363 | sub split_addrs { |
2f0e7cbb | 364 | return quotewords('\s*,\s*', 1, @_); |
0e73b3ee WF |
365 | } |
366 | ||
994d6c66 | 367 | my %aliases; |
994d6c66 EW |
368 | my %parse_alias = ( |
369 | # multiline formats can be supported in the future | |
370 | mutt => sub { my $fh = shift; while (<$fh>) { | |
504ceab6 | 371 | if (/^\s*alias\s+(\S+)\s+(.*)$/) { |
994d6c66 EW |
372 | my ($alias, $addr) = ($1, $2); |
373 | $addr =~ s/#.*$//; # mutt allows # comments | |
374 | # commas delimit multiple addresses | |
0e73b3ee | 375 | $aliases{$alias} = [ split_addrs($addr) ]; |
994d6c66 EW |
376 | }}}, |
377 | mailrc => sub { my $fh = shift; while (<$fh>) { | |
378 | if (/^alias\s+(\S+)\s+(.*)$/) { | |
379 | # spaces delimit multiple addresses | |
380 | $aliases{$1} = [ split(/\s+/, $2) ]; | |
381 | }}}, | |
73c427eb TP |
382 | pine => sub { my $fh = shift; my $f='\t[^\t]*'; |
383 | for (my $x = ''; defined($x); $x = $_) { | |
384 | chomp $x; | |
385 | $x .= $1 while(defined($_ = <$fh>) && /^ +(.*)$/); | |
386 | $x =~ /^(\S+)$f\t\(?([^\t]+?)\)?(:?$f){0,2}$/ or next; | |
0e73b3ee | 387 | $aliases{$1} = [ split_addrs($2) ]; |
73c427eb | 388 | }}, |
994d6c66 EW |
389 | gnus => sub { my $fh = shift; while (<$fh>) { |
390 | if (/\(define-mail-alias\s+"(\S+?)"\s+"(\S+?)"\)/) { | |
391 | $aliases{$1} = [ $2 ]; | |
392 | }}} | |
393 | ); | |
394 | ||
3cb8caf7 | 395 | if (@alias_files and $aliasfiletype and defined $parse_alias{$aliasfiletype}) { |
994d6c66 EW |
396 | foreach my $file (@alias_files) { |
397 | open my $fh, '<', $file or die "opening $file: $!\n"; | |
398 | $parse_alias{$aliasfiletype}->($fh); | |
399 | close $fh; | |
400 | } | |
401 | } | |
402 | ||
94638f89 | 403 | ($sender) = expand_aliases($sender) if defined $sender; |
ae740a58 | 404 | |
5df9fcf6 PH |
405 | # returns 1 if the conflict must be solved using it as a format-patch argument |
406 | sub check_file_rev_conflict($) { | |
407 | my $f = shift; | |
408 | try { | |
409 | $repo->command('rev-parse', '--verify', '--quiet', $f); | |
410 | if (defined($format_patch)) { | |
411 | print "foo\n"; | |
412 | return $format_patch; | |
413 | } | |
414 | die(<<EOF); | |
415 | File '$f' exists but it could also be the range of commits | |
416 | to produce patches for. Please disambiguate by... | |
417 | ||
418 | * Saying "./$f" if you mean a file; or | |
419 | * Giving --format-patch option if you mean a range. | |
420 | EOF | |
421 | } catch Git::Error::Command with { | |
422 | return 0; | |
423 | } | |
424 | } | |
425 | ||
aa54892f JK |
426 | # Now that all the defaults are set, process the rest of the command line |
427 | # arguments and collect up the files that need to be processed. | |
5df9fcf6 | 428 | my @rev_list_opts; |
69f4ce55 | 429 | while (defined(my $f = shift @ARGV)) { |
5df9fcf6 PH |
430 | if ($f eq "--") { |
431 | push @rev_list_opts, "--", @ARGV; | |
432 | @ARGV = (); | |
433 | } elsif (-d $f and !check_file_rev_conflict($f)) { | |
aa54892f JK |
434 | opendir(DH,$f) |
435 | or die "Failed to opendir $f: $!"; | |
436 | ||
437 | push @files, grep { -f $_ } map { +$f . "/" . $_ } | |
438 | sort readdir(DH); | |
8c178687 | 439 | closedir(DH); |
5df9fcf6 | 440 | } elsif ((-f $f or -p $f) and !check_file_rev_conflict($f)) { |
aa54892f | 441 | push @files, $f; |
aa54892f | 442 | } else { |
5df9fcf6 | 443 | push @rev_list_opts, $f; |
aa54892f JK |
444 | } |
445 | } | |
446 | ||
5df9fcf6 PH |
447 | if (@rev_list_opts) { |
448 | push @files, $repo->command('format-patch', '-o', tempdir(CLEANUP => 1), @rev_list_opts); | |
449 | } | |
450 | ||
dbf5e1e9 | 451 | if ($validate) { |
c764a0c2 | 452 | foreach my $f (@files) { |
300913bd KB |
453 | unless (-p $f) { |
454 | my $error = validate_patch($f); | |
455 | $error and die "fatal: $f: $error\nwarning: no patches were sent\n"; | |
456 | } | |
c764a0c2 | 457 | } |
747bbff9 JK |
458 | } |
459 | ||
aa54892f JK |
460 | if (@files) { |
461 | unless ($quiet) { | |
462 | print $_,"\n" for (@files); | |
463 | } | |
464 | } else { | |
465 | print STDERR "\nNo patch files specified!\n\n"; | |
466 | usage(); | |
467 | } | |
468 | ||
beece9da PH |
469 | sub get_patch_subject($) { |
470 | my $fn = shift; | |
471 | open (my $fh, '<', $fn); | |
472 | while (my $line = <$fh>) { | |
473 | next unless ($line =~ /^Subject: (.*)$/); | |
474 | close $fh; | |
475 | return "GIT: $1\n"; | |
476 | } | |
477 | close $fh; | |
478 | die "No subject line in $fn ?"; | |
479 | } | |
480 | ||
481 | if ($compose) { | |
482 | # Note that this does not need to be secure, but we will make a small | |
483 | # effort to have it be unique | |
484 | open(C,">",$compose_filename) | |
485 | or die "Failed to open for writing $compose_filename: $!"; | |
486 | ||
487 | ||
488 | my $tpl_sender = $sender || $repoauthor || $repocommitter || ''; | |
489 | my $tpl_subject = $initial_subject || ''; | |
490 | my $tpl_reply_to = $initial_reply_to || ''; | |
491 | ||
492 | print C <<EOT; | |
493 | From $tpl_sender # This line is ignored. | |
494 | GIT: Lines beginning in "GIT: " will be removed. | |
495 | GIT: Consider including an overall diffstat or table of contents | |
496 | GIT: for the patch you are writing. | |
497 | GIT: | |
498 | GIT: Clear the body content if you don't wish to send a summary. | |
499 | From: $tpl_sender | |
500 | Subject: $tpl_subject | |
501 | In-Reply-To: $tpl_reply_to | |
502 | ||
503 | EOT | |
504 | for my $f (@files) { | |
505 | print C get_patch_subject($f); | |
506 | } | |
507 | close(C); | |
508 | ||
509 | my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi"; | |
510 | ||
511 | if ($annotate) { | |
512 | do_edit($compose_filename, @files); | |
513 | } else { | |
514 | do_edit($compose_filename); | |
515 | } | |
516 | ||
517 | open(C2,">",$compose_filename . ".final") | |
518 | or die "Failed to open $compose_filename.final : " . $!; | |
519 | ||
520 | open(C,"<",$compose_filename) | |
521 | or die "Failed to open $compose_filename : " . $!; | |
522 | ||
523 | my $need_8bit_cte = file_has_nonascii($compose_filename); | |
524 | my $in_body = 0; | |
525 | my $summary_empty = 1; | |
526 | while(<C>) { | |
527 | next if m/^GIT: /; | |
528 | if ($in_body) { | |
529 | $summary_empty = 0 unless (/^\n$/); | |
530 | } elsif (/^\n$/) { | |
531 | $in_body = 1; | |
532 | if ($need_8bit_cte) { | |
533 | print C2 "MIME-Version: 1.0\n", | |
534 | "Content-Type: text/plain; ", | |
535 | "charset=utf-8\n", | |
536 | "Content-Transfer-Encoding: 8bit\n"; | |
537 | } | |
538 | } elsif (/^MIME-Version:/i) { | |
539 | $need_8bit_cte = 0; | |
540 | } elsif (/^Subject:\s*(.+)\s*$/i) { | |
541 | $initial_subject = $1; | |
542 | my $subject = $initial_subject; | |
543 | $_ = "Subject: " . | |
544 | ($subject =~ /[^[:ascii:]]/ ? | |
545 | quote_rfc2047($subject) : | |
546 | $subject) . | |
547 | "\n"; | |
548 | } elsif (/^In-Reply-To:\s*(.+)\s*$/i) { | |
549 | $initial_reply_to = $1; | |
550 | next; | |
551 | } elsif (/^From:\s*(.+)\s*$/i) { | |
552 | $sender = $1; | |
553 | next; | |
554 | } elsif (/^(?:To|Cc|Bcc):/i) { | |
555 | print "To/Cc/Bcc fields are not interpreted yet, they have been ignored\n"; | |
556 | next; | |
557 | } | |
558 | print C2 $_; | |
559 | } | |
560 | close(C); | |
561 | close(C2); | |
562 | ||
563 | if ($summary_empty) { | |
564 | print "Summary email is empty, skipping it\n"; | |
565 | $compose = -1; | |
566 | } | |
567 | } elsif ($annotate) { | |
568 | do_edit(@files); | |
569 | } | |
570 | ||
1f038a0c | 571 | my $prompting = 0; |
94638f89 | 572 | if (!defined $sender) { |
ad79c024 | 573 | $sender = $repoauthor || $repocommitter || ''; |
8a7c56e1 MW |
574 | |
575 | while (1) { | |
94638f89 | 576 | $_ = $term->readline("Who should the emails appear to be from? [$sender] "); |
8a7c56e1 MW |
577 | last if defined $_; |
578 | print "\n"; | |
579 | } | |
8037d1a3 | 580 | |
94638f89 UKK |
581 | $sender = $_ if ($_); |
582 | print "Emails will be sent from: ", $sender, "\n"; | |
1f038a0c | 583 | $prompting++; |
83b24437 RA |
584 | } |
585 | ||
586 | if (!@to) { | |
8a7c56e1 MW |
587 | |
588 | ||
589 | while (1) { | |
590 | $_ = $term->readline("Who should the emails be sent to? ", ""); | |
591 | last if defined $_; | |
592 | print "\n"; | |
593 | } | |
594 | ||
83b24437 | 595 | my $to = $_; |
0e73b3ee | 596 | push @to, split_addrs($to); |
1f038a0c | 597 | $prompting++; |
83b24437 RA |
598 | } |
599 | ||
994d6c66 EW |
600 | sub expand_aliases { |
601 | my @cur = @_; | |
602 | my @last; | |
603 | do { | |
604 | @last = @cur; | |
605 | @cur = map { $aliases{$_} ? @{$aliases{$_}} : $_ } @last; | |
606 | } while (join(',',@cur) ne join(',',@last)); | |
607 | return @cur; | |
608 | } | |
609 | ||
610 | @to = expand_aliases(@to); | |
5b56aaa2 | 611 | @to = (map { sanitize_address($_) } @to); |
994d6c66 | 612 | @initial_cc = expand_aliases(@initial_cc); |
58063245 | 613 | @bcclist = expand_aliases(@bcclist); |
994d6c66 | 614 | |
5483c71d | 615 | if ($thread && !defined $initial_reply_to && $prompting) { |
8a7c56e1 MW |
616 | while (1) { |
617 | $_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ", $initial_reply_to); | |
618 | last if defined $_; | |
619 | print "\n"; | |
620 | } | |
8037d1a3 | 621 | |
83b24437 RA |
622 | $initial_reply_to = $_; |
623 | } | |
1ca3d6ed | 624 | if (defined $initial_reply_to) { |
0fb7fc75 JS |
625 | $initial_reply_to =~ s/^\s*<?//; |
626 | $initial_reply_to =~ s/>?\s*$//; | |
627 | $initial_reply_to = "<$initial_reply_to>" if $initial_reply_to ne ''; | |
ace9c2a9 | 628 | } |
ace72086 | 629 | |
34cc60ce | 630 | if (!defined $smtp_server) { |
aca7ad76 EW |
631 | foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) { |
632 | if (-x $_) { | |
633 | $smtp_server = $_; | |
634 | last; | |
635 | } | |
636 | } | |
637 | $smtp_server ||= 'localhost'; # could be 127.0.0.1, too... *shrug* | |
3342d850 RA |
638 | } |
639 | ||
1f038a0c | 640 | if ($compose) { |
8a7c56e1 | 641 | while (1) { |
1f038a0c | 642 | $_ = $term->readline("Send this email? (y|n) "); |
8a7c56e1 MW |
643 | last if defined $_; |
644 | print "\n"; | |
645 | } | |
1f038a0c RA |
646 | |
647 | if (uc substr($_,0,1) ne 'Y') { | |
648 | cleanup_compose_files(); | |
649 | exit(0); | |
650 | } | |
651 | ||
beece9da PH |
652 | if ($compose > 0) { |
653 | @files = ($compose_filename . ".final", @files); | |
654 | } | |
1f038a0c RA |
655 | } |
656 | ||
83b24437 | 657 | # Variables we set as part of the loop over files |
af068d27 | 658 | our ($message_id, %mail, $subject, $reply_to, $references, $message); |
83b24437 | 659 | |
567ffeb7 EW |
660 | sub extract_valid_address { |
661 | my $address = shift; | |
ad9c18f5 | 662 | my $local_part_regexp = '[^<>"\s@]+'; |
09302e17 | 663 | my $domain_regexp = '[^.<>"\s@]+(?:\.[^.<>"\s@]+)+'; |
db3106b2 EW |
664 | |
665 | # check for a local address: | |
ad9c18f5 | 666 | return $address if ($address =~ /^($local_part_regexp)$/); |
db3106b2 | 667 | |
155197e6 | 668 | $address =~ s/^\s*<(.*)>\s*$/$1/; |
567ffeb7 | 669 | if ($have_email_valid) { |
ad9c18f5 | 670 | return scalar Email::Valid->address($address); |
567ffeb7 EW |
671 | } else { |
672 | # less robust/correct than the monster regexp in Email::Valid, | |
673 | # but still does a 99% job, and one less dependency | |
ad9c18f5 | 674 | $address =~ /($local_part_regexp\@$domain_regexp)/; |
e96fd305 | 675 | return $1; |
567ffeb7 EW |
676 | } |
677 | } | |
83b24437 RA |
678 | |
679 | # Usually don't need to change anything below here. | |
680 | ||
681 | # we make a "fake" message id by taking the current number | |
682 | # of seconds since the beginning of Unix time and tacking on | |
683 | # a random number to the end, in case we are called quicker than | |
684 | # 1 second since the last time we were called. | |
8037d1a3 RA |
685 | |
686 | # We'll setup a template for the message id, using the "from" address: | |
8037d1a3 | 687 | |
be510cfe | 688 | my ($message_id_stamp, $message_id_serial); |
83b24437 RA |
689 | sub make_message_id |
690 | { | |
be510cfe JH |
691 | my $uniq; |
692 | if (!defined $message_id_stamp) { | |
693 | $message_id_stamp = sprintf("%s-%s", time, $$); | |
694 | $message_id_serial = 0; | |
695 | } | |
696 | $message_id_serial++; | |
697 | $uniq = "$message_id_stamp-$message_id_serial"; | |
698 | ||
aeb59328 | 699 | my $du_part; |
94638f89 UKK |
700 | for ($sender, $repocommitter, $repoauthor) { |
701 | $du_part = extract_valid_address(sanitize_address($_)); | |
702 | last if (defined $du_part and $du_part ne ''); | |
aeb59328 | 703 | } |
94638f89 | 704 | if (not defined $du_part or $du_part eq '') { |
aeb59328 JH |
705 | use Sys::Hostname qw(); |
706 | $du_part = 'user@' . Sys::Hostname::hostname(); | |
707 | } | |
be510cfe JH |
708 | my $message_id_template = "<%s-git-send-email-%s>"; |
709 | $message_id = sprintf($message_id_template, $uniq, $du_part); | |
8037d1a3 | 710 | #print "new message id = $message_id\n"; # Was useful for debugging |
83b24437 RA |
711 | } |
712 | ||
713 | ||
714 | ||
a5370b16 | 715 | $time = time - scalar $#files; |
83b24437 | 716 | |
374c5905 JR |
717 | sub unquote_rfc2047 { |
718 | local ($_) = @_; | |
8291db6f JK |
719 | my $encoding; |
720 | if (s/=\?([^?]+)\?q\?(.*)\?=/$2/g) { | |
721 | $encoding = $1; | |
374c5905 JR |
722 | s/_/ /g; |
723 | s/=([0-9A-F]{2})/chr(hex($1))/eg; | |
724 | } | |
8291db6f | 725 | return wantarray ? ($_, $encoding) : $_; |
374c5905 JR |
726 | } |
727 | ||
d54eaaa2 JK |
728 | sub quote_rfc2047 { |
729 | local $_ = shift; | |
730 | my $encoding = shift || 'utf-8'; | |
731 | s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg; | |
732 | s/(.*)/=\?$encoding\?q\?$1\?=/; | |
733 | return $_; | |
734 | } | |
735 | ||
5b56aaa2 UKK |
736 | # use the simplest quoting being able to handle the recipient |
737 | sub sanitize_address | |
732263d4 RJ |
738 | { |
739 | my ($recipient) = @_; | |
5b56aaa2 UKK |
740 | my ($recipient_name, $recipient_addr) = ($recipient =~ /^(.*?)\s*(<.*)/); |
741 | ||
742 | if (not $recipient_name) { | |
743 | return "$recipient"; | |
744 | } | |
745 | ||
746 | # if recipient_name is already quoted, do nothing | |
747 | if ($recipient_name =~ /^(".*"|=\?utf-8\?q\?.*\?=)$/) { | |
748 | return $recipient; | |
749 | } | |
750 | ||
751 | # rfc2047 is needed if a non-ascii char is included | |
752 | if ($recipient_name =~ /[^[:ascii:]]/) { | |
d54eaaa2 | 753 | $recipient_name = quote_rfc2047($recipient_name); |
732263d4 | 754 | } |
5b56aaa2 UKK |
755 | |
756 | # double quotes are needed if specials or CTLs are included | |
757 | elsif ($recipient_name =~ /[][()<>@,;:\\".\000-\037\177]/) { | |
18023c20 | 758 | $recipient_name =~ s/(["\\\r])/\\$1/g; |
5b56aaa2 UKK |
759 | $recipient_name = "\"$recipient_name\""; |
760 | } | |
761 | ||
762 | return "$recipient_name $recipient_addr"; | |
763 | ||
732263d4 RJ |
764 | } |
765 | ||
83b24437 RA |
766 | sub send_message |
767 | { | |
4bc87a28 | 768 | my @recipients = unique_email_list(@to); |
7ac17529 ABH |
769 | @cc = (grep { my $cc = extract_valid_address($_); |
770 | not grep { $cc eq $_ } @recipients | |
771 | } | |
772 | map { sanitize_address($_) } | |
773 | @cc); | |
4bc87a28 | 774 | my $to = join (",\n\t", @recipients); |
58063245 | 775 | @recipients = unique_email_list(@recipients,@cc,@bcclist); |
c38f0247 | 776 | @recipients = (map { extract_valid_address($_) } @recipients); |
6bdca890 | 777 | my $date = format_2822_time($time++); |
e923effb ML |
778 | my $gitversion = '@@GIT_VERSION@@'; |
779 | if ($gitversion =~ m/..GIT_VERSION../) { | |
3cb8caf7 | 780 | $gitversion = Git::version(); |
e923effb | 781 | } |
4bc87a28 | 782 | |
af068d27 | 783 | my $cc = join(", ", unique_email_list(@cc)); |
f06a6a49 JH |
784 | my $ccline = ""; |
785 | if ($cc ne '') { | |
786 | $ccline = "\nCc: $cc"; | |
787 | } | |
94638f89 | 788 | my $sanitized_sender = sanitize_address($sender); |
4f3d3703 | 789 | make_message_id() unless defined($message_id); |
aeb59328 | 790 | |
94638f89 | 791 | my $header = "From: $sanitized_sender |
f06a6a49 | 792 | To: $to${ccline} |
4bc87a28 | 793 | Subject: $subject |
4bc87a28 EW |
794 | Date: $date |
795 | Message-Id: $message_id | |
e923effb | 796 | X-Mailer: git-send-email $gitversion |
4bc87a28 | 797 | "; |
5483c71d | 798 | if ($thread && $reply_to) { |
7ccf7927 RA |
799 | |
800 | $header .= "In-Reply-To: $reply_to\n"; | |
801 | $header .= "References: $references\n"; | |
802 | } | |
ce91c2f6 JH |
803 | if (@xh) { |
804 | $header .= join("\n", @xh) . "\n"; | |
805 | } | |
4bc87a28 | 806 | |
c38f0247 | 807 | my @sendmail_parameters = ('-i', @recipients); |
94638f89 | 808 | my $raw_from = $sanitized_sender; |
f073a592 RJ |
809 | $raw_from = $envelope_sender if (defined $envelope_sender); |
810 | $raw_from = extract_valid_address($raw_from); | |
811 | unshift (@sendmail_parameters, | |
812 | '-f', $raw_from) if(defined $envelope_sender); | |
8e3d436b | 813 | |
6130259c MW |
814 | if ($dry_run) { |
815 | # We don't want to send the email. | |
816 | } elsif ($smtp_server =~ m#^/#) { | |
aca7ad76 EW |
817 | my $pid = open my $sm, '|-'; |
818 | defined $pid or die $!; | |
819 | if (!$pid) { | |
8e3d436b | 820 | exec($smtp_server, @sendmail_parameters) or die $!; |
aca7ad76 EW |
821 | } |
822 | print $sm "$header\n$message"; | |
823 | close $sm or die $?; | |
824 | } else { | |
44b2476a JH |
825 | |
826 | if (!defined $smtp_server) { | |
827 | die "The required SMTP server is not properly defined." | |
828 | } | |
829 | ||
f6bebd12 | 830 | if ($smtp_encryption eq 'ssl') { |
44b2476a | 831 | $smtp_server_port ||= 465; # ssmtp |
34cc60ce | 832 | require Net::SMTP::SSL; |
44b2476a | 833 | $smtp ||= Net::SMTP::SSL->new($smtp_server, Port => $smtp_server_port); |
34cc60ce DS |
834 | } |
835 | else { | |
836 | require Net::SMTP; | |
44b2476a JH |
837 | $smtp ||= Net::SMTP->new((defined $smtp_server_port) |
838 | ? "$smtp_server:$smtp_server_port" | |
839 | : $smtp_server); | |
f6bebd12 TR |
840 | if ($smtp_encryption eq 'tls') { |
841 | require Net::SMTP::SSL; | |
842 | $smtp->command('STARTTLS'); | |
843 | $smtp->response(); | |
844 | if ($smtp->code == 220) { | |
845 | $smtp = Net::SMTP::SSL->start_SSL($smtp) | |
846 | or die "STARTTLS failed! ".$smtp->message; | |
6cbf8b00 | 847 | $smtp_encryption = ''; |
9d1ccf5e RS |
848 | # Send EHLO again to receive fresh |
849 | # supported commands | |
850 | $smtp->hello(); | |
f6bebd12 TR |
851 | } else { |
852 | die "Server does not support STARTTLS! ".$smtp->message; | |
853 | } | |
854 | } | |
44b2476a JH |
855 | } |
856 | ||
857 | if (!$smtp) { | |
858 | die "Unable to initialize SMTP properly. Is there something wrong with your config?"; | |
859 | } | |
860 | ||
2363d746 MW |
861 | if (defined $smtp_authuser) { |
862 | ||
863 | if (!defined $smtp_authpass) { | |
864 | ||
865 | system "stty -echo"; | |
866 | ||
867 | do { | |
868 | print "Password: "; | |
869 | $_ = <STDIN>; | |
870 | print "\n"; | |
871 | } while (!defined $_); | |
872 | ||
873 | chomp($smtp_authpass = $_); | |
874 | ||
875 | system "stty echo"; | |
876 | } | |
877 | ||
5f5b6118 | 878 | $auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message; |
34cc60ce | 879 | } |
2363d746 | 880 | |
2b69bfc2 | 881 | $smtp->mail( $raw_from ) or die $smtp->message; |
aca7ad76 EW |
882 | $smtp->to( @recipients ) or die $smtp->message; |
883 | $smtp->data or die $smtp->message; | |
884 | $smtp->datasend("$header\n$message") or die $smtp->message; | |
885 | $smtp->dataend() or die $smtp->message; | |
886 | $smtp->ok or die "Failed to send $subject\n".$smtp->message; | |
887 | } | |
2718435b | 888 | if ($quiet) { |
71c7da94 | 889 | printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject); |
2718435b | 890 | } else { |
b7f30e0a | 891 | print (($dry_run ? "Dry-" : "")."OK. Log says:\n"); |
2b69bfc2 | 892 | if ($smtp_server !~ m#^/#) { |
aca7ad76 | 893 | print "Server: $smtp_server\n"; |
2b69bfc2 RJ |
894 | print "MAIL FROM:<$raw_from>\n"; |
895 | print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n"; | |
aca7ad76 | 896 | } else { |
8e3d436b | 897 | print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n"; |
aca7ad76 | 898 | } |
b7f30e0a | 899 | print $header, "\n"; |
aca7ad76 EW |
900 | if ($smtp) { |
901 | print "Result: ", $smtp->code, ' ', | |
902 | ($smtp->message =~ /\n([^\n]+\n)$/s), "\n"; | |
903 | } else { | |
904 | print "Result: OK\n"; | |
905 | } | |
30d08b34 | 906 | } |
83b24437 RA |
907 | } |
908 | ||
83b24437 | 909 | $reply_to = $initial_reply_to; |
2186d566 | 910 | $references = $initial_reply_to || ''; |
83b24437 RA |
911 | $subject = $initial_subject; |
912 | ||
913 | foreach my $t (@files) { | |
83b24437 RA |
914 | open(F,"<",$t) or die "can't open file $t"; |
915 | ||
94638f89 | 916 | my $author = undef; |
8291db6f JK |
917 | my $author_encoding; |
918 | my $has_content_type; | |
919 | my $body_encoding; | |
da140f8b | 920 | @cc = @initial_cc; |
ce91c2f6 | 921 | @xh = (); |
e6b0964a | 922 | my $input_format = undef; |
83b24437 RA |
923 | my $header_done = 0; |
924 | $message = ""; | |
925 | while(<F>) { | |
926 | if (!$header_done) { | |
e6b0964a JH |
927 | if (/^From /) { |
928 | $input_format = 'mbox'; | |
929 | next; | |
930 | } | |
83b24437 | 931 | chomp; |
e6b0964a JH |
932 | if (!defined $input_format && /^[-A-Za-z]+:\s/) { |
933 | $input_format = 'mbox'; | |
934 | } | |
83b24437 | 935 | |
e6b0964a | 936 | if (defined $input_format && $input_format eq 'mbox') { |
83b24437 RA |
937 | if (/^Subject:\s+(.*)$/) { |
938 | $subject = $1; | |
939 | ||
940 | } elsif (/^(Cc|From):\s+(.*)$/) { | |
94638f89 | 941 | if (unquote_rfc2047($2) eq $sender) { |
65648283 | 942 | next if ($suppress_cc{'self'}); |
8a8e6235 | 943 | } |
68d42c41 | 944 | elsif ($1 eq 'From') { |
8291db6f JK |
945 | ($author, $author_encoding) |
946 | = unquote_rfc2047($2); | |
65648283 DB |
947 | next if ($suppress_cc{'author'}); |
948 | } else { | |
949 | next if ($suppress_cc{'cc'}); | |
8a8e6235 | 950 | } |
83b24437 | 951 | printf("(mbox) Adding cc: %s from line '%s'\n", |
2718435b | 952 | $2, $_) unless $quiet; |
83b24437 RA |
953 | push @cc, $2; |
954 | } | |
8291db6f JK |
955 | elsif (/^Content-type:/i) { |
956 | $has_content_type = 1; | |
8892048d | 957 | if (/charset="?([^ "]+)/) { |
8291db6f JK |
958 | $body_encoding = $1; |
959 | } | |
960 | push @xh, $_; | |
961 | } | |
4f3d3703 JK |
962 | elsif (/^Message-Id: (.*)/i) { |
963 | $message_id = $1; | |
964 | } | |
1d6a003a | 965 | elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) { |
ce91c2f6 JH |
966 | push @xh, $_; |
967 | } | |
83b24437 RA |
968 | |
969 | } else { | |
970 | # In the traditional | |
971 | # "send lots of email" format, | |
972 | # line 1 = cc | |
973 | # line 2 = subject | |
974 | # So let's support that, too. | |
e6b0964a | 975 | $input_format = 'lots'; |
65648283 | 976 | if (@cc == 0 && !$suppress_cc{'cc'}) { |
83b24437 | 977 | printf("(non-mbox) Adding cc: %s from line '%s'\n", |
2718435b | 978 | $_, $_) unless $quiet; |
83b24437 RA |
979 | |
980 | push @cc, $_; | |
981 | ||
982 | } elsif (!defined $subject) { | |
983 | $subject = $_; | |
984 | } | |
985 | } | |
5825e5b2 | 986 | |
83b24437 RA |
987 | # A whitespace line will terminate the headers |
988 | if (m/^\s*$/) { | |
989 | $header_done = 1; | |
990 | } | |
991 | } else { | |
992 | $message .= $_; | |
65648283 DB |
993 | if (/^(Signed-off-by|Cc): (.*)$/i) { |
994 | next if ($suppress_cc{'sob'}); | |
ba51795c | 995 | chomp; |
abec100c | 996 | my $c = $2; |
83b24437 | 997 | chomp $c; |
65648283 | 998 | next if ($c eq $sender and $suppress_cc{'self'}); |
83b24437 RA |
999 | push @cc, $c; |
1000 | printf("(sob) Adding cc: %s from line '%s'\n", | |
2718435b | 1001 | $c, $_) unless $quiet; |
83b24437 RA |
1002 | } |
1003 | } | |
1004 | } | |
1005 | close F; | |
324a8bd0 | 1006 | |
65648283 | 1007 | if (defined $cc_cmd && !$suppress_cc{'cccmd'}) { |
324a8bd0 JP |
1008 | open(F, "$cc_cmd $t |") |
1009 | or die "(cc-cmd) Could not execute '$cc_cmd'"; | |
1010 | while(<F>) { | |
1011 | my $c = $_; | |
1012 | $c =~ s/^\s*//g; | |
1013 | $c =~ s/\n$//g; | |
620bb245 | 1014 | next if ($c eq $sender and $suppress_from); |
324a8bd0 JP |
1015 | push @cc, $c; |
1016 | printf("(cc-cmd) Adding cc: %s from: '%s'\n", | |
1017 | $c, $cc_cmd) unless $quiet; | |
1018 | } | |
1019 | close F | |
1020 | or die "(cc-cmd) failed to close pipe to '$cc_cmd'"; | |
1021 | } | |
1022 | ||
94638f89 UKK |
1023 | if (defined $author) { |
1024 | $message = "From: $author\n\n$message"; | |
8291db6f JK |
1025 | if (defined $author_encoding) { |
1026 | if ($has_content_type) { | |
1027 | if ($body_encoding eq $author_encoding) { | |
1028 | # ok, we already have the right encoding | |
1029 | } | |
1030 | else { | |
1031 | # uh oh, we should re-encode | |
1032 | } | |
1033 | } | |
1034 | else { | |
1035 | push @xh, | |
1036 | 'MIME-Version: 1.0', | |
8641ee3d JK |
1037 | "Content-Type: text/plain; charset=$author_encoding", |
1038 | 'Content-Transfer-Encoding: 8bit'; | |
8291db6f JK |
1039 | } |
1040 | } | |
8a8e6235 | 1041 | } |
83b24437 | 1042 | |
83b24437 RA |
1043 | send_message(); |
1044 | ||
1045 | # set up for the next message | |
bc108f63 | 1046 | if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) { |
78488b2c | 1047 | $reply_to = $message_id; |
7ccf7927 | 1048 | if (length $references > 0) { |
a925b89c | 1049 | $references .= "\n $message_id"; |
7ccf7927 RA |
1050 | } else { |
1051 | $references = "$message_id"; | |
1052 | } | |
78488b2c | 1053 | } |
4f3d3703 | 1054 | $message_id = undef; |
83b24437 | 1055 | } |
e205735d | 1056 | |
1f038a0c RA |
1057 | if ($compose) { |
1058 | cleanup_compose_files(); | |
1059 | } | |
1060 | ||
1061 | sub cleanup_compose_files() { | |
1062 | unlink($compose_filename, $compose_filename . ".final"); | |
1063 | ||
1064 | } | |
1065 | ||
4bc87a28 | 1066 | $smtp->quit if $smtp; |
e205735d RA |
1067 | |
1068 | sub unique_email_list(@) { | |
1069 | my %seen; | |
1070 | my @emails; | |
1071 | ||
1072 | foreach my $entry (@_) { | |
db3106b2 EW |
1073 | if (my $clean = extract_valid_address($entry)) { |
1074 | $seen{$clean} ||= 0; | |
1075 | next if $seen{$clean}++; | |
1076 | push @emails, $entry; | |
1077 | } else { | |
1078 | print STDERR "W: unable to extract a valid address", | |
1079 | " from: $entry\n"; | |
1080 | } | |
e205735d RA |
1081 | } |
1082 | return @emails; | |
1083 | } | |
747bbff9 JK |
1084 | |
1085 | sub validate_patch { | |
1086 | my $fn = shift; | |
1087 | open(my $fh, '<', $fn) | |
1088 | or die "unable to open $fn: $!\n"; | |
1089 | while (my $line = <$fh>) { | |
1090 | if (length($line) > 998) { | |
1091 | return "$.: patch contains a line longer than 998 characters"; | |
1092 | } | |
1093 | } | |
1094 | return undef; | |
1095 | } | |
0706bd19 JK |
1096 | |
1097 | sub file_has_nonascii { | |
1098 | my $fn = shift; | |
1099 | open(my $fh, '<', $fn) | |
1100 | or die "unable to open $fn: $!\n"; | |
1101 | while (my $line = <$fh>) { | |
1102 | return 1 if $line =~ /[^[:ascii:]]/; | |
1103 | } | |
1104 | return 0; | |
1105 | } |