mirror of
https://github.com/git/git.git
synced 2024-12-13 20:06:31 +08:00
0da43a685a
Commit 6e18251 (send-email: refactor and ensure prompting doesn't loop
forever) introduced an ask function, which unfortunately had a nasty
bug. This caused it not to accept anything but the default reply to the
"Who should the emails appear to be from?" prompt, and nothing but
ctrl-d to the "Who should the emails be sent to?" and "Message-ID to be
used as In-Reply-To for the first email?" prompts.
This commit corrects the issues and adds a test to confirm the fix.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1189 lines
32 KiB
Perl
Executable File
1189 lines
32 KiB
Perl
Executable File
#!/usr/bin/perl -w
|
|
#
|
|
# Copyright 2002,2005 Greg Kroah-Hartman <greg@kroah.com>
|
|
# Copyright 2005 Ryan Anderson <ryan@michonline.com>
|
|
#
|
|
# GPL v2 (See COPYING)
|
|
#
|
|
# Ported to support git "mbox" format files by Ryan Anderson <ryan@michonline.com>
|
|
#
|
|
# Sends a collection of emails to the given email addresses, disturbingly fast.
|
|
#
|
|
# Supports two formats:
|
|
# 1. mbox format files (ignoring most headers and MIME formatting - this is designed for sending patches)
|
|
# 2. The original format support by Greg's script:
|
|
# first line of the message is who to CC,
|
|
# and second line is the subject of the message.
|
|
#
|
|
|
|
use strict;
|
|
use warnings;
|
|
use Term::ReadLine;
|
|
use Getopt::Long;
|
|
use Text::ParseWords;
|
|
use Data::Dumper;
|
|
use Term::ANSIColor;
|
|
use File::Temp qw/ tempdir tempfile /;
|
|
use Error qw(:try);
|
|
use Git;
|
|
|
|
Getopt::Long::Configure qw/ pass_through /;
|
|
|
|
package FakeTerm;
|
|
sub new {
|
|
my ($class, $reason) = @_;
|
|
return bless \$reason, shift;
|
|
}
|
|
sub readline {
|
|
my $self = shift;
|
|
die "Cannot use readline on FakeTerm: $$self";
|
|
}
|
|
package main;
|
|
|
|
|
|
sub usage {
|
|
print <<EOT;
|
|
git send-email [options] <file | directory | rev-list options >
|
|
|
|
Composing:
|
|
--from <str> * Email From:
|
|
--to <str> * Email To:
|
|
--cc <str> * Email Cc:
|
|
--bcc <str> * Email Bcc:
|
|
--subject <str> * Email "Subject:"
|
|
--in-reply-to <str> * Email "In-Reply-To:"
|
|
--annotate * Review each patch that will be sent in an editor.
|
|
--compose * Open an editor for introduction.
|
|
|
|
Sending:
|
|
--envelope-sender <str> * Email envelope sender.
|
|
--smtp-server <str:int> * Outgoing SMTP server to use. The port
|
|
is optional. Default 'localhost'.
|
|
--smtp-server-port <int> * Outgoing SMTP server port.
|
|
--smtp-user <str> * Username for SMTP-AUTH.
|
|
--smtp-pass <str> * Password for SMTP-AUTH; not necessary.
|
|
--smtp-encryption <str> * tls or ssl; anything else disables.
|
|
--smtp-ssl * Deprecated. Use '--smtp-encryption ssl'.
|
|
|
|
Automating:
|
|
--identity <str> * Use the sendemail.<id> options.
|
|
--cc-cmd <str> * Email Cc: via `<str> \$patch_path`
|
|
--suppress-cc <str> * author, self, sob, cc, cccmd, body, bodycc, all.
|
|
--[no-]signed-off-by-cc * Send to Signed-off-by: addresses. Default on.
|
|
--[no-]suppress-from * Send to self. Default off.
|
|
--[no-]chain-reply-to * Chain In-Reply-To: fields. Default on.
|
|
--[no-]thread * Use In-Reply-To: field. Default on.
|
|
|
|
Administering:
|
|
--confirm <str> * Confirm recipients before sending;
|
|
auto, cc, compose, always, or never.
|
|
--quiet * Output one line of info per email.
|
|
--dry-run * Don't actually send the emails.
|
|
--[no-]validate * Perform patch sanity checks. Default on.
|
|
--[no-]format-patch * understand any non optional arguments as
|
|
`git format-patch` ones.
|
|
|
|
EOT
|
|
exit(1);
|
|
}
|
|
|
|
# most mail servers generate the Date: header, but not all...
|
|
sub format_2822_time {
|
|
my ($time) = @_;
|
|
my @localtm = localtime($time);
|
|
my @gmttm = gmtime($time);
|
|
my $localmin = $localtm[1] + $localtm[2] * 60;
|
|
my $gmtmin = $gmttm[1] + $gmttm[2] * 60;
|
|
if ($localtm[0] != $gmttm[0]) {
|
|
die "local zone differs from GMT by a non-minute interval\n";
|
|
}
|
|
if ((($gmttm[6] + 1) % 7) == $localtm[6]) {
|
|
$localmin += 1440;
|
|
} elsif ((($gmttm[6] - 1) % 7) == $localtm[6]) {
|
|
$localmin -= 1440;
|
|
} elsif ($gmttm[6] != $localtm[6]) {
|
|
die "local time offset greater than or equal to 24 hours\n";
|
|
}
|
|
my $offset = $localmin - $gmtmin;
|
|
my $offhour = $offset / 60;
|
|
my $offmin = abs($offset % 60);
|
|
if (abs($offhour) >= 24) {
|
|
die ("local time offset greater than or equal to 24 hours\n");
|
|
}
|
|
|
|
return sprintf("%s, %2d %s %d %02d:%02d:%02d %s%02d%02d",
|
|
qw(Sun Mon Tue Wed Thu Fri Sat)[$localtm[6]],
|
|
$localtm[3],
|
|
qw(Jan Feb Mar Apr May Jun
|
|
Jul Aug Sep Oct Nov Dec)[$localtm[4]],
|
|
$localtm[5]+1900,
|
|
$localtm[2],
|
|
$localtm[1],
|
|
$localtm[0],
|
|
($offset >= 0) ? '+' : '-',
|
|
abs($offhour),
|
|
$offmin,
|
|
);
|
|
}
|
|
|
|
my $have_email_valid = eval { require Email::Valid; 1 };
|
|
my $have_mail_address = eval { require Mail::Address; 1 };
|
|
my $smtp;
|
|
my $auth;
|
|
|
|
sub unique_email_list(@);
|
|
sub cleanup_compose_files();
|
|
|
|
# Variables we fill in automatically, or via prompting:
|
|
my (@to,@cc,@initial_cc,@bcclist,@xh,
|
|
$initial_reply_to,$initial_subject,@files,
|
|
$author,$sender,$smtp_authpass,$annotate,$compose,$time);
|
|
|
|
my $envelope_sender;
|
|
|
|
# Example reply to:
|
|
#$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>';
|
|
|
|
my $repo = eval { Git->repository() };
|
|
my @repo = $repo ? ($repo) : ();
|
|
my $term = eval {
|
|
$ENV{"GIT_SEND_EMAIL_NOTTY"}
|
|
? new Term::ReadLine 'git-send-email', \*STDIN, \*STDOUT
|
|
: new Term::ReadLine 'git-send-email';
|
|
};
|
|
if ($@) {
|
|
$term = new FakeTerm "$@: going non-interactive";
|
|
}
|
|
|
|
# Behavior modification variables
|
|
my ($quiet, $dry_run) = (0, 0);
|
|
my $format_patch;
|
|
my $compose_filename;
|
|
|
|
# Handle interactive edition of files.
|
|
my $multiedit;
|
|
my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
|
|
sub do_edit {
|
|
if (defined($multiedit) && !$multiedit) {
|
|
map {
|
|
system('sh', '-c', $editor.' "$@"', $editor, $_);
|
|
if (($? & 127) || ($? >> 8)) {
|
|
die("the editor exited uncleanly, aborting everything");
|
|
}
|
|
} @_;
|
|
} else {
|
|
system('sh', '-c', $editor.' "$@"', $editor, @_);
|
|
if (($? & 127) || ($? >> 8)) {
|
|
die("the editor exited uncleanly, aborting everything");
|
|
}
|
|
}
|
|
}
|
|
|
|
# Variables with corresponding config settings
|
|
my ($thread, $chain_reply_to, $suppress_from, $signed_off_by_cc, $cc_cmd);
|
|
my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption);
|
|
my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
|
|
my ($validate, $confirm);
|
|
my (@suppress_cc);
|
|
|
|
my %config_bool_settings = (
|
|
"thread" => [\$thread, 1],
|
|
"chainreplyto" => [\$chain_reply_to, 1],
|
|
"suppressfrom" => [\$suppress_from, undef],
|
|
"signedoffbycc" => [\$signed_off_by_cc, undef],
|
|
"signedoffcc" => [\$signed_off_by_cc, undef], # Deprecated
|
|
"validate" => [\$validate, 1],
|
|
);
|
|
|
|
my %config_settings = (
|
|
"smtpserver" => \$smtp_server,
|
|
"smtpserverport" => \$smtp_server_port,
|
|
"smtpuser" => \$smtp_authuser,
|
|
"smtppass" => \$smtp_authpass,
|
|
"to" => \@to,
|
|
"cc" => \@initial_cc,
|
|
"cccmd" => \$cc_cmd,
|
|
"aliasfiletype" => \$aliasfiletype,
|
|
"bcc" => \@bcclist,
|
|
"aliasesfile" => \@alias_files,
|
|
"suppresscc" => \@suppress_cc,
|
|
"envelopesender" => \$envelope_sender,
|
|
"multiedit" => \$multiedit,
|
|
"confirm" => \$confirm,
|
|
);
|
|
|
|
# Handle Uncouth Termination
|
|
sub signal_handler {
|
|
|
|
# Make text normal
|
|
print color("reset"), "\n";
|
|
|
|
# SMTP password masked
|
|
system "stty echo";
|
|
|
|
# tmp files from --compose
|
|
if (defined $compose_filename) {
|
|
if (-e $compose_filename) {
|
|
print "'$compose_filename' contains an intermediate version of the email you were composing.\n";
|
|
}
|
|
if (-e ($compose_filename . ".final")) {
|
|
print "'$compose_filename.final' contains the composed email.\n"
|
|
}
|
|
}
|
|
|
|
exit;
|
|
};
|
|
|
|
$SIG{TERM} = \&signal_handler;
|
|
$SIG{INT} = \&signal_handler;
|
|
|
|
# Begin by accumulating all the variables (defined above), that we will end up
|
|
# needing, first, from the command line:
|
|
|
|
my $rc = GetOptions("sender|from=s" => \$sender,
|
|
"in-reply-to=s" => \$initial_reply_to,
|
|
"subject=s" => \$initial_subject,
|
|
"to=s" => \@to,
|
|
"cc=s" => \@initial_cc,
|
|
"bcc=s" => \@bcclist,
|
|
"chain-reply-to!" => \$chain_reply_to,
|
|
"smtp-server=s" => \$smtp_server,
|
|
"smtp-server-port=s" => \$smtp_server_port,
|
|
"smtp-user=s" => \$smtp_authuser,
|
|
"smtp-pass:s" => \$smtp_authpass,
|
|
"smtp-ssl" => sub { $smtp_encryption = 'ssl' },
|
|
"smtp-encryption=s" => \$smtp_encryption,
|
|
"identity=s" => \$identity,
|
|
"annotate" => \$annotate,
|
|
"compose" => \$compose,
|
|
"quiet" => \$quiet,
|
|
"cc-cmd=s" => \$cc_cmd,
|
|
"suppress-from!" => \$suppress_from,
|
|
"suppress-cc=s" => \@suppress_cc,
|
|
"signed-off-cc|signed-off-by-cc!" => \$signed_off_by_cc,
|
|
"confirm=s" => \$confirm,
|
|
"dry-run" => \$dry_run,
|
|
"envelope-sender=s" => \$envelope_sender,
|
|
"thread!" => \$thread,
|
|
"validate!" => \$validate,
|
|
"format-patch!" => \$format_patch,
|
|
);
|
|
|
|
unless ($rc) {
|
|
usage();
|
|
}
|
|
|
|
die "Cannot run git format-patch from outside a repository\n"
|
|
if $format_patch and not $repo;
|
|
|
|
# Now, let's fill any that aren't set in with defaults:
|
|
|
|
sub read_config {
|
|
my ($prefix) = @_;
|
|
|
|
foreach my $setting (keys %config_bool_settings) {
|
|
my $target = $config_bool_settings{$setting}->[0];
|
|
$$target = Git::config_bool(@repo, "$prefix.$setting") unless (defined $$target);
|
|
}
|
|
|
|
foreach my $setting (keys %config_settings) {
|
|
my $target = $config_settings{$setting};
|
|
if (ref($target) eq "ARRAY") {
|
|
unless (@$target) {
|
|
my @values = Git::config(@repo, "$prefix.$setting");
|
|
@$target = @values if (@values && defined $values[0]);
|
|
}
|
|
}
|
|
else {
|
|
$$target = Git::config(@repo, "$prefix.$setting") unless (defined $$target);
|
|
}
|
|
}
|
|
|
|
if (!defined $smtp_encryption) {
|
|
my $enc = Git::config(@repo, "$prefix.smtpencryption");
|
|
if (defined $enc) {
|
|
$smtp_encryption = $enc;
|
|
} elsif (Git::config_bool(@repo, "$prefix.smtpssl")) {
|
|
$smtp_encryption = 'ssl';
|
|
}
|
|
}
|
|
}
|
|
|
|
# read configuration from [sendemail "$identity"], fall back on [sendemail]
|
|
$identity = Git::config(@repo, "sendemail.identity") unless (defined $identity);
|
|
read_config("sendemail.$identity") if (defined $identity);
|
|
read_config("sendemail");
|
|
|
|
# fall back on builtin bool defaults
|
|
foreach my $setting (values %config_bool_settings) {
|
|
${$setting->[0]} = $setting->[1] unless (defined (${$setting->[0]}));
|
|
}
|
|
|
|
# 'default' encryption is none -- this only prevents a warning
|
|
$smtp_encryption = '' unless (defined $smtp_encryption);
|
|
|
|
# Set CC suppressions
|
|
my(%suppress_cc);
|
|
if (@suppress_cc) {
|
|
foreach my $entry (@suppress_cc) {
|
|
die "Unknown --suppress-cc field: '$entry'\n"
|
|
unless $entry =~ /^(all|cccmd|cc|author|self|sob|body|bodycc)$/;
|
|
$suppress_cc{$entry} = 1;
|
|
}
|
|
}
|
|
|
|
if ($suppress_cc{'all'}) {
|
|
foreach my $entry (qw (ccmd cc author self sob body bodycc)) {
|
|
$suppress_cc{$entry} = 1;
|
|
}
|
|
delete $suppress_cc{'all'};
|
|
}
|
|
|
|
# If explicit old-style ones are specified, they trump --suppress-cc.
|
|
$suppress_cc{'self'} = $suppress_from if defined $suppress_from;
|
|
$suppress_cc{'sob'} = !$signed_off_by_cc if defined $signed_off_by_cc;
|
|
|
|
if ($suppress_cc{'body'}) {
|
|
foreach my $entry (qw (sob bodycc)) {
|
|
$suppress_cc{$entry} = 1;
|
|
}
|
|
delete $suppress_cc{'body'};
|
|
}
|
|
|
|
# Set confirm's default value
|
|
my $confirm_unconfigured = !defined $confirm;
|
|
if ($confirm_unconfigured) {
|
|
$confirm = scalar %suppress_cc ? 'compose' : 'auto';
|
|
};
|
|
die "Unknown --confirm setting: '$confirm'\n"
|
|
unless $confirm =~ /^(?:auto|cc|compose|always|never)/;
|
|
|
|
# Debugging, print out the suppressions.
|
|
if (0) {
|
|
print "suppressions:\n";
|
|
foreach my $entry (keys %suppress_cc) {
|
|
printf " %-5s -> $suppress_cc{$entry}\n", $entry;
|
|
}
|
|
}
|
|
|
|
my ($repoauthor, $repocommitter);
|
|
($repoauthor) = Git::ident_person(@repo, 'author');
|
|
($repocommitter) = Git::ident_person(@repo, 'committer');
|
|
|
|
# Verify the user input
|
|
|
|
foreach my $entry (@to) {
|
|
die "Comma in --to entry: $entry'\n" unless $entry !~ m/,/;
|
|
}
|
|
|
|
foreach my $entry (@initial_cc) {
|
|
die "Comma in --cc entry: $entry'\n" unless $entry !~ m/,/;
|
|
}
|
|
|
|
foreach my $entry (@bcclist) {
|
|
die "Comma in --bcclist entry: $entry'\n" unless $entry !~ m/,/;
|
|
}
|
|
|
|
sub parse_address_line {
|
|
if ($have_mail_address) {
|
|
return map { $_->format } Mail::Address->parse($_[0]);
|
|
} else {
|
|
return split_addrs($_[0]);
|
|
}
|
|
}
|
|
|
|
sub split_addrs {
|
|
return quotewords('\s*,\s*', 1, @_);
|
|
}
|
|
|
|
my %aliases;
|
|
my %parse_alias = (
|
|
# multiline formats can be supported in the future
|
|
mutt => sub { my $fh = shift; while (<$fh>) {
|
|
if (/^\s*alias\s+(\S+)\s+(.*)$/) {
|
|
my ($alias, $addr) = ($1, $2);
|
|
$addr =~ s/#.*$//; # mutt allows # comments
|
|
# commas delimit multiple addresses
|
|
$aliases{$alias} = [ split_addrs($addr) ];
|
|
}}},
|
|
mailrc => sub { my $fh = shift; while (<$fh>) {
|
|
if (/^alias\s+(\S+)\s+(.*)$/) {
|
|
# spaces delimit multiple addresses
|
|
$aliases{$1} = [ split(/\s+/, $2) ];
|
|
}}},
|
|
pine => sub { my $fh = shift; my $f='\t[^\t]*';
|
|
for (my $x = ''; defined($x); $x = $_) {
|
|
chomp $x;
|
|
$x .= $1 while(defined($_ = <$fh>) && /^ +(.*)$/);
|
|
$x =~ /^(\S+)$f\t\(?([^\t]+?)\)?(:?$f){0,2}$/ or next;
|
|
$aliases{$1} = [ split_addrs($2) ];
|
|
}},
|
|
gnus => sub { my $fh = shift; while (<$fh>) {
|
|
if (/\(define-mail-alias\s+"(\S+?)"\s+"(\S+?)"\)/) {
|
|
$aliases{$1} = [ $2 ];
|
|
}}}
|
|
);
|
|
|
|
if (@alias_files and $aliasfiletype and defined $parse_alias{$aliasfiletype}) {
|
|
foreach my $file (@alias_files) {
|
|
open my $fh, '<', $file or die "opening $file: $!\n";
|
|
$parse_alias{$aliasfiletype}->($fh);
|
|
close $fh;
|
|
}
|
|
}
|
|
|
|
($sender) = expand_aliases($sender) if defined $sender;
|
|
|
|
# returns 1 if the conflict must be solved using it as a format-patch argument
|
|
sub check_file_rev_conflict($) {
|
|
return unless $repo;
|
|
my $f = shift;
|
|
try {
|
|
$repo->command('rev-parse', '--verify', '--quiet', $f);
|
|
if (defined($format_patch)) {
|
|
print "foo\n";
|
|
return $format_patch;
|
|
}
|
|
die(<<EOF);
|
|
File '$f' exists but it could also be the range of commits
|
|
to produce patches for. Please disambiguate by...
|
|
|
|
* Saying "./$f" if you mean a file; or
|
|
* Giving --format-patch option if you mean a range.
|
|
EOF
|
|
} catch Git::Error::Command with {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
# Now that all the defaults are set, process the rest of the command line
|
|
# arguments and collect up the files that need to be processed.
|
|
my @rev_list_opts;
|
|
while (defined(my $f = shift @ARGV)) {
|
|
if ($f eq "--") {
|
|
push @rev_list_opts, "--", @ARGV;
|
|
@ARGV = ();
|
|
} elsif (-d $f and !check_file_rev_conflict($f)) {
|
|
opendir(DH,$f)
|
|
or die "Failed to opendir $f: $!";
|
|
|
|
push @files, grep { -f $_ } map { +$f . "/" . $_ }
|
|
sort readdir(DH);
|
|
closedir(DH);
|
|
} elsif ((-f $f or -p $f) and !check_file_rev_conflict($f)) {
|
|
push @files, $f;
|
|
} else {
|
|
push @rev_list_opts, $f;
|
|
}
|
|
}
|
|
|
|
if (@rev_list_opts) {
|
|
die "Cannot run git format-patch from outside a repository\n"
|
|
unless $repo;
|
|
push @files, $repo->command('format-patch', '-o', tempdir(CLEANUP => 1), @rev_list_opts);
|
|
}
|
|
|
|
if ($validate) {
|
|
foreach my $f (@files) {
|
|
unless (-p $f) {
|
|
my $error = validate_patch($f);
|
|
$error and die "fatal: $f: $error\nwarning: no patches were sent\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
if (@files) {
|
|
unless ($quiet) {
|
|
print $_,"\n" for (@files);
|
|
}
|
|
} else {
|
|
print STDERR "\nNo patch files specified!\n\n";
|
|
usage();
|
|
}
|
|
|
|
sub get_patch_subject($) {
|
|
my $fn = shift;
|
|
open (my $fh, '<', $fn);
|
|
while (my $line = <$fh>) {
|
|
next unless ($line =~ /^Subject: (.*)$/);
|
|
close $fh;
|
|
return "GIT: $1\n";
|
|
}
|
|
close $fh;
|
|
die "No subject line in $fn ?";
|
|
}
|
|
|
|
if ($compose) {
|
|
# Note that this does not need to be secure, but we will make a small
|
|
# effort to have it be unique
|
|
$compose_filename = ($repo ?
|
|
tempfile(".gitsendemail.msg.XXXXXX", DIR => $repo->repo_path()) :
|
|
tempfile(".gitsendemail.msg.XXXXXX", DIR => "."))[1];
|
|
open(C,">",$compose_filename)
|
|
or die "Failed to open for writing $compose_filename: $!";
|
|
|
|
|
|
my $tpl_sender = $sender || $repoauthor || $repocommitter || '';
|
|
my $tpl_subject = $initial_subject || '';
|
|
my $tpl_reply_to = $initial_reply_to || '';
|
|
|
|
print C <<EOT;
|
|
From $tpl_sender # This line is ignored.
|
|
GIT: Lines beginning in "GIT: " will be removed.
|
|
GIT: Consider including an overall diffstat or table of contents
|
|
GIT: for the patch you are writing.
|
|
GIT:
|
|
GIT: Clear the body content if you don't wish to send a summary.
|
|
From: $tpl_sender
|
|
Subject: $tpl_subject
|
|
In-Reply-To: $tpl_reply_to
|
|
|
|
EOT
|
|
for my $f (@files) {
|
|
print C get_patch_subject($f);
|
|
}
|
|
close(C);
|
|
|
|
my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
|
|
|
|
if ($annotate) {
|
|
do_edit($compose_filename, @files);
|
|
} else {
|
|
do_edit($compose_filename);
|
|
}
|
|
|
|
open(C2,">",$compose_filename . ".final")
|
|
or die "Failed to open $compose_filename.final : " . $!;
|
|
|
|
open(C,"<",$compose_filename)
|
|
or die "Failed to open $compose_filename : " . $!;
|
|
|
|
my $need_8bit_cte = file_has_nonascii($compose_filename);
|
|
my $in_body = 0;
|
|
my $summary_empty = 1;
|
|
while(<C>) {
|
|
next if m/^GIT: /;
|
|
if ($in_body) {
|
|
$summary_empty = 0 unless (/^\n$/);
|
|
} elsif (/^\n$/) {
|
|
$in_body = 1;
|
|
if ($need_8bit_cte) {
|
|
print C2 "MIME-Version: 1.0\n",
|
|
"Content-Type: text/plain; ",
|
|
"charset=utf-8\n",
|
|
"Content-Transfer-Encoding: 8bit\n";
|
|
}
|
|
} elsif (/^MIME-Version:/i) {
|
|
$need_8bit_cte = 0;
|
|
} elsif (/^Subject:\s*(.+)\s*$/i) {
|
|
$initial_subject = $1;
|
|
my $subject = $initial_subject;
|
|
$_ = "Subject: " .
|
|
($subject =~ /[^[:ascii:]]/ ?
|
|
quote_rfc2047($subject) :
|
|
$subject) .
|
|
"\n";
|
|
} elsif (/^In-Reply-To:\s*(.+)\s*$/i) {
|
|
$initial_reply_to = $1;
|
|
next;
|
|
} elsif (/^From:\s*(.+)\s*$/i) {
|
|
$sender = $1;
|
|
next;
|
|
} elsif (/^(?:To|Cc|Bcc):/i) {
|
|
print "To/Cc/Bcc fields are not interpreted yet, they have been ignored\n";
|
|
next;
|
|
}
|
|
print C2 $_;
|
|
}
|
|
close(C);
|
|
close(C2);
|
|
|
|
if ($summary_empty) {
|
|
print "Summary email is empty, skipping it\n";
|
|
$compose = -1;
|
|
}
|
|
} elsif ($annotate) {
|
|
do_edit(@files);
|
|
}
|
|
|
|
sub ask {
|
|
my ($prompt, %arg) = @_;
|
|
my $valid_re = $arg{valid_re};
|
|
my $default = $arg{default};
|
|
my $resp;
|
|
my $i = 0;
|
|
return defined $default ? $default : undef
|
|
unless defined $term->IN and defined fileno($term->IN) and
|
|
defined $term->OUT and defined fileno($term->OUT);
|
|
while ($i++ < 10) {
|
|
$resp = $term->readline($prompt);
|
|
if (!defined $resp) { # EOF
|
|
print "\n";
|
|
return defined $default ? $default : undef;
|
|
}
|
|
if ($resp eq '' and defined $default) {
|
|
return $default;
|
|
}
|
|
if (!defined $valid_re or $resp =~ /$valid_re/) {
|
|
return $resp;
|
|
}
|
|
}
|
|
return undef;
|
|
}
|
|
|
|
my $prompting = 0;
|
|
if (!defined $sender) {
|
|
$sender = $repoauthor || $repocommitter || '';
|
|
$sender = ask("Who should the emails appear to be from? [$sender] ",
|
|
default => $sender);
|
|
print "Emails will be sent from: ", $sender, "\n";
|
|
$prompting++;
|
|
}
|
|
|
|
if (!@to) {
|
|
my $to = ask("Who should the emails be sent to? ");
|
|
push @to, parse_address_line($to) if defined $to; # sanitized/validated later
|
|
$prompting++;
|
|
}
|
|
|
|
sub expand_aliases {
|
|
my @cur = @_;
|
|
my @last;
|
|
do {
|
|
@last = @cur;
|
|
@cur = map { $aliases{$_} ? @{$aliases{$_}} : $_ } @last;
|
|
} while (join(',',@cur) ne join(',',@last));
|
|
return @cur;
|
|
}
|
|
|
|
@to = expand_aliases(@to);
|
|
@to = (map { sanitize_address($_) } @to);
|
|
@initial_cc = expand_aliases(@initial_cc);
|
|
@bcclist = expand_aliases(@bcclist);
|
|
|
|
if ($thread && !defined $initial_reply_to && $prompting) {
|
|
$initial_reply_to = ask(
|
|
"Message-ID to be used as In-Reply-To for the first email? ");
|
|
}
|
|
if (defined $initial_reply_to) {
|
|
$initial_reply_to =~ s/^\s*<?//;
|
|
$initial_reply_to =~ s/>?\s*$//;
|
|
$initial_reply_to = "<$initial_reply_to>" if $initial_reply_to ne '';
|
|
}
|
|
|
|
if (!defined $smtp_server) {
|
|
foreach (qw( /usr/sbin/sendmail /usr/lib/sendmail )) {
|
|
if (-x $_) {
|
|
$smtp_server = $_;
|
|
last;
|
|
}
|
|
}
|
|
$smtp_server ||= 'localhost'; # could be 127.0.0.1, too... *shrug*
|
|
}
|
|
|
|
if ($compose && $compose > 0) {
|
|
@files = ($compose_filename . ".final", @files);
|
|
}
|
|
|
|
# Variables we set as part of the loop over files
|
|
our ($message_id, %mail, $subject, $reply_to, $references, $message,
|
|
$needs_confirm, $message_num, $ask_default);
|
|
|
|
sub extract_valid_address {
|
|
my $address = shift;
|
|
my $local_part_regexp = '[^<>"\s@]+';
|
|
my $domain_regexp = '[^.<>"\s@]+(?:\.[^.<>"\s@]+)+';
|
|
|
|
# check for a local address:
|
|
return $address if ($address =~ /^($local_part_regexp)$/);
|
|
|
|
$address =~ s/^\s*<(.*)>\s*$/$1/;
|
|
if ($have_email_valid) {
|
|
return scalar Email::Valid->address($address);
|
|
} else {
|
|
# less robust/correct than the monster regexp in Email::Valid,
|
|
# but still does a 99% job, and one less dependency
|
|
$address =~ /($local_part_regexp\@$domain_regexp)/;
|
|
return $1;
|
|
}
|
|
}
|
|
|
|
# Usually don't need to change anything below here.
|
|
|
|
# we make a "fake" message id by taking the current number
|
|
# of seconds since the beginning of Unix time and tacking on
|
|
# a random number to the end, in case we are called quicker than
|
|
# 1 second since the last time we were called.
|
|
|
|
# We'll setup a template for the message id, using the "from" address:
|
|
|
|
my ($message_id_stamp, $message_id_serial);
|
|
sub make_message_id
|
|
{
|
|
my $uniq;
|
|
if (!defined $message_id_stamp) {
|
|
$message_id_stamp = sprintf("%s-%s", time, $$);
|
|
$message_id_serial = 0;
|
|
}
|
|
$message_id_serial++;
|
|
$uniq = "$message_id_stamp-$message_id_serial";
|
|
|
|
my $du_part;
|
|
for ($sender, $repocommitter, $repoauthor) {
|
|
$du_part = extract_valid_address(sanitize_address($_));
|
|
last if (defined $du_part and $du_part ne '');
|
|
}
|
|
if (not defined $du_part or $du_part eq '') {
|
|
use Sys::Hostname qw();
|
|
$du_part = 'user@' . Sys::Hostname::hostname();
|
|
}
|
|
my $message_id_template = "<%s-git-send-email-%s>";
|
|
$message_id = sprintf($message_id_template, $uniq, $du_part);
|
|
#print "new message id = $message_id\n"; # Was useful for debugging
|
|
}
|
|
|
|
|
|
|
|
$time = time - scalar $#files;
|
|
|
|
sub unquote_rfc2047 {
|
|
local ($_) = @_;
|
|
my $encoding;
|
|
if (s/=\?([^?]+)\?q\?(.*)\?=/$2/g) {
|
|
$encoding = $1;
|
|
s/_/ /g;
|
|
s/=([0-9A-F]{2})/chr(hex($1))/eg;
|
|
}
|
|
return wantarray ? ($_, $encoding) : $_;
|
|
}
|
|
|
|
sub quote_rfc2047 {
|
|
local $_ = shift;
|
|
my $encoding = shift || 'utf-8';
|
|
s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg;
|
|
s/(.*)/=\?$encoding\?q\?$1\?=/;
|
|
return $_;
|
|
}
|
|
|
|
# use the simplest quoting being able to handle the recipient
|
|
sub sanitize_address
|
|
{
|
|
my ($recipient) = @_;
|
|
my ($recipient_name, $recipient_addr) = ($recipient =~ /^(.*?)\s*(<.*)/);
|
|
|
|
if (not $recipient_name) {
|
|
return "$recipient";
|
|
}
|
|
|
|
# if recipient_name is already quoted, do nothing
|
|
if ($recipient_name =~ /^("[[:ascii:]]*"|=\?utf-8\?q\?.*\?=)$/) {
|
|
return $recipient;
|
|
}
|
|
|
|
# rfc2047 is needed if a non-ascii char is included
|
|
if ($recipient_name =~ /[^[:ascii:]]/) {
|
|
$recipient_name =~ s/^"(.*)"$/$1/;
|
|
$recipient_name = quote_rfc2047($recipient_name);
|
|
}
|
|
|
|
# double quotes are needed if specials or CTLs are included
|
|
elsif ($recipient_name =~ /[][()<>@,;:\\".\000-\037\177]/) {
|
|
$recipient_name =~ s/(["\\\r])/\\$1/g;
|
|
$recipient_name = "\"$recipient_name\"";
|
|
}
|
|
|
|
return "$recipient_name $recipient_addr";
|
|
|
|
}
|
|
|
|
sub send_message
|
|
{
|
|
my @recipients = unique_email_list(@to);
|
|
@cc = (grep { my $cc = extract_valid_address($_);
|
|
not grep { $cc eq $_ } @recipients
|
|
}
|
|
map { sanitize_address($_) }
|
|
@cc);
|
|
my $to = join (",\n\t", @recipients);
|
|
@recipients = unique_email_list(@recipients,@cc,@bcclist);
|
|
@recipients = (map { extract_valid_address($_) } @recipients);
|
|
my $date = format_2822_time($time++);
|
|
my $gitversion = '@@GIT_VERSION@@';
|
|
if ($gitversion =~ m/..GIT_VERSION../) {
|
|
$gitversion = Git::version();
|
|
}
|
|
|
|
my $cc = join(", ", unique_email_list(@cc));
|
|
my $ccline = "";
|
|
if ($cc ne '') {
|
|
$ccline = "\nCc: $cc";
|
|
}
|
|
my $sanitized_sender = sanitize_address($sender);
|
|
make_message_id() unless defined($message_id);
|
|
|
|
my $header = "From: $sanitized_sender
|
|
To: $to${ccline}
|
|
Subject: $subject
|
|
Date: $date
|
|
Message-Id: $message_id
|
|
X-Mailer: git-send-email $gitversion
|
|
";
|
|
if ($reply_to) {
|
|
|
|
$header .= "In-Reply-To: $reply_to\n";
|
|
$header .= "References: $references\n";
|
|
}
|
|
if (@xh) {
|
|
$header .= join("\n", @xh) . "\n";
|
|
}
|
|
|
|
my @sendmail_parameters = ('-i', @recipients);
|
|
my $raw_from = $sanitized_sender;
|
|
$raw_from = $envelope_sender if (defined $envelope_sender);
|
|
$raw_from = extract_valid_address($raw_from);
|
|
unshift (@sendmail_parameters,
|
|
'-f', $raw_from) if(defined $envelope_sender);
|
|
|
|
if ($needs_confirm && !$dry_run) {
|
|
print "\n$header\n";
|
|
if ($needs_confirm eq "inform") {
|
|
$confirm_unconfigured = 0; # squelch this message for the rest of this run
|
|
$ask_default = "y"; # assume yes on EOF since user hasn't explicitly asked for confirmation
|
|
print " The Cc list above has been expanded by additional\n";
|
|
print " addresses found in the patch commit message. By default\n";
|
|
print " send-email prompts before sending whenever this occurs.\n";
|
|
print " This behavior is controlled by the sendemail.confirm\n";
|
|
print " configuration setting.\n";
|
|
print "\n";
|
|
print " For additional information, run 'git send-email --help'.\n";
|
|
print " To retain the current behavior, but squelch this message,\n";
|
|
print " run 'git config --global sendemail.confirm auto'.\n\n";
|
|
}
|
|
$_ = ask("Send this email? ([y]es|[n]o|[q]uit|[a]ll): ",
|
|
valid_re => qr/^(?:yes|y|no|n|quit|q|all|a)/i,
|
|
default => $ask_default);
|
|
die "Send this email reply required" unless defined $_;
|
|
if (/^n/i) {
|
|
return;
|
|
} elsif (/^q/i) {
|
|
cleanup_compose_files();
|
|
exit(0);
|
|
} elsif (/^a/i) {
|
|
$confirm = 'never';
|
|
}
|
|
}
|
|
|
|
if ($dry_run) {
|
|
# We don't want to send the email.
|
|
} elsif ($smtp_server =~ m#^/#) {
|
|
my $pid = open my $sm, '|-';
|
|
defined $pid or die $!;
|
|
if (!$pid) {
|
|
exec($smtp_server, @sendmail_parameters) or die $!;
|
|
}
|
|
print $sm "$header\n$message";
|
|
close $sm or die $?;
|
|
} else {
|
|
|
|
if (!defined $smtp_server) {
|
|
die "The required SMTP server is not properly defined."
|
|
}
|
|
|
|
if ($smtp_encryption eq 'ssl') {
|
|
$smtp_server_port ||= 465; # ssmtp
|
|
require Net::SMTP::SSL;
|
|
$smtp ||= Net::SMTP::SSL->new($smtp_server, Port => $smtp_server_port);
|
|
}
|
|
else {
|
|
require Net::SMTP;
|
|
$smtp ||= Net::SMTP->new((defined $smtp_server_port)
|
|
? "$smtp_server:$smtp_server_port"
|
|
: $smtp_server);
|
|
if ($smtp_encryption eq 'tls') {
|
|
require Net::SMTP::SSL;
|
|
$smtp->command('STARTTLS');
|
|
$smtp->response();
|
|
if ($smtp->code == 220) {
|
|
$smtp = Net::SMTP::SSL->start_SSL($smtp)
|
|
or die "STARTTLS failed! ".$smtp->message;
|
|
$smtp_encryption = '';
|
|
# Send EHLO again to receive fresh
|
|
# supported commands
|
|
$smtp->hello();
|
|
} else {
|
|
die "Server does not support STARTTLS! ".$smtp->message;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!$smtp) {
|
|
die "Unable to initialize SMTP properly. Is there something wrong with your config?";
|
|
}
|
|
|
|
if (defined $smtp_authuser) {
|
|
|
|
if (!defined $smtp_authpass) {
|
|
|
|
system "stty -echo";
|
|
|
|
do {
|
|
print "Password: ";
|
|
$_ = <STDIN>;
|
|
print "\n";
|
|
} while (!defined $_);
|
|
|
|
chomp($smtp_authpass = $_);
|
|
|
|
system "stty echo";
|
|
}
|
|
|
|
$auth ||= $smtp->auth( $smtp_authuser, $smtp_authpass ) or die $smtp->message;
|
|
}
|
|
|
|
$smtp->mail( $raw_from ) or die $smtp->message;
|
|
$smtp->to( @recipients ) or die $smtp->message;
|
|
$smtp->data or die $smtp->message;
|
|
$smtp->datasend("$header\n$message") or die $smtp->message;
|
|
$smtp->dataend() or die $smtp->message;
|
|
$smtp->ok or die "Failed to send $subject\n".$smtp->message;
|
|
}
|
|
if ($quiet) {
|
|
printf (($dry_run ? "Dry-" : "")."Sent %s\n", $subject);
|
|
} else {
|
|
print (($dry_run ? "Dry-" : "")."OK. Log says:\n");
|
|
if ($smtp_server !~ m#^/#) {
|
|
print "Server: $smtp_server\n";
|
|
print "MAIL FROM:<$raw_from>\n";
|
|
print "RCPT TO:".join(',',(map { "<$_>" } @recipients))."\n";
|
|
} else {
|
|
print "Sendmail: $smtp_server ".join(' ',@sendmail_parameters)."\n";
|
|
}
|
|
print $header, "\n";
|
|
if ($smtp) {
|
|
print "Result: ", $smtp->code, ' ',
|
|
($smtp->message =~ /\n([^\n]+\n)$/s), "\n";
|
|
} else {
|
|
print "Result: OK\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
$reply_to = $initial_reply_to;
|
|
$references = $initial_reply_to || '';
|
|
$subject = $initial_subject;
|
|
$message_num = 0;
|
|
|
|
foreach my $t (@files) {
|
|
open(F,"<",$t) or die "can't open file $t";
|
|
|
|
my $author = undef;
|
|
my $author_encoding;
|
|
my $has_content_type;
|
|
my $body_encoding;
|
|
@cc = ();
|
|
@xh = ();
|
|
my $input_format = undef;
|
|
my @header = ();
|
|
$message = "";
|
|
$message_num++;
|
|
# First unfold multiline header fields
|
|
while(<F>) {
|
|
last if /^\s*$/;
|
|
if (/^\s+\S/ and @header) {
|
|
chomp($header[$#header]);
|
|
s/^\s+/ /;
|
|
$header[$#header] .= $_;
|
|
} else {
|
|
push(@header, $_);
|
|
}
|
|
}
|
|
# Now parse the header
|
|
foreach(@header) {
|
|
if (/^From /) {
|
|
$input_format = 'mbox';
|
|
next;
|
|
}
|
|
chomp;
|
|
if (!defined $input_format && /^[-A-Za-z]+:\s/) {
|
|
$input_format = 'mbox';
|
|
}
|
|
|
|
if (defined $input_format && $input_format eq 'mbox') {
|
|
if (/^Subject:\s+(.*)$/) {
|
|
$subject = $1;
|
|
}
|
|
elsif (/^From:\s+(.*)$/) {
|
|
($author, $author_encoding) = unquote_rfc2047($1);
|
|
next if $suppress_cc{'author'};
|
|
next if $suppress_cc{'self'} and $author eq $sender;
|
|
printf("(mbox) Adding cc: %s from line '%s'\n",
|
|
$1, $_) unless $quiet;
|
|
push @cc, $1;
|
|
}
|
|
elsif (/^Cc:\s+(.*)$/) {
|
|
foreach my $addr (parse_address_line($1)) {
|
|
if (unquote_rfc2047($addr) eq $sender) {
|
|
next if ($suppress_cc{'self'});
|
|
} else {
|
|
next if ($suppress_cc{'cc'});
|
|
}
|
|
printf("(mbox) Adding cc: %s from line '%s'\n",
|
|
$addr, $_) unless $quiet;
|
|
push @cc, $addr;
|
|
}
|
|
}
|
|
elsif (/^Content-type:/i) {
|
|
$has_content_type = 1;
|
|
if (/charset="?([^ "]+)/) {
|
|
$body_encoding = $1;
|
|
}
|
|
push @xh, $_;
|
|
}
|
|
elsif (/^Message-Id: (.*)/i) {
|
|
$message_id = $1;
|
|
}
|
|
elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
|
|
push @xh, $_;
|
|
}
|
|
|
|
} else {
|
|
# In the traditional
|
|
# "send lots of email" format,
|
|
# line 1 = cc
|
|
# line 2 = subject
|
|
# So let's support that, too.
|
|
$input_format = 'lots';
|
|
if (@cc == 0 && !$suppress_cc{'cc'}) {
|
|
printf("(non-mbox) Adding cc: %s from line '%s'\n",
|
|
$_, $_) unless $quiet;
|
|
push @cc, $_;
|
|
} elsif (!defined $subject) {
|
|
$subject = $_;
|
|
}
|
|
}
|
|
}
|
|
# Now parse the message body
|
|
while(<F>) {
|
|
$message .= $_;
|
|
if (/^(Signed-off-by|Cc): (.*)$/i) {
|
|
chomp;
|
|
my ($what, $c) = ($1, $2);
|
|
chomp $c;
|
|
if ($c eq $sender) {
|
|
next if ($suppress_cc{'self'});
|
|
} else {
|
|
next if $suppress_cc{'sob'} and $what =~ /Signed-off-by/i;
|
|
next if $suppress_cc{'bodycc'} and $what =~ /Cc/i;
|
|
}
|
|
push @cc, $c;
|
|
printf("(body) Adding cc: %s from line '%s'\n",
|
|
$c, $_) unless $quiet;
|
|
}
|
|
}
|
|
close F;
|
|
|
|
if (defined $cc_cmd && !$suppress_cc{'cccmd'}) {
|
|
open(F, "$cc_cmd $t |")
|
|
or die "(cc-cmd) Could not execute '$cc_cmd'";
|
|
while(<F>) {
|
|
my $c = $_;
|
|
$c =~ s/^\s*//g;
|
|
$c =~ s/\n$//g;
|
|
next if ($c eq $sender and $suppress_from);
|
|
push @cc, $c;
|
|
printf("(cc-cmd) Adding cc: %s from: '%s'\n",
|
|
$c, $cc_cmd) unless $quiet;
|
|
}
|
|
close F
|
|
or die "(cc-cmd) failed to close pipe to '$cc_cmd'";
|
|
}
|
|
|
|
if (defined $author and $author ne $sender) {
|
|
$message = "From: $author\n\n$message";
|
|
if (defined $author_encoding) {
|
|
if ($has_content_type) {
|
|
if ($body_encoding eq $author_encoding) {
|
|
# ok, we already have the right encoding
|
|
}
|
|
else {
|
|
# uh oh, we should re-encode
|
|
}
|
|
}
|
|
else {
|
|
push @xh,
|
|
'MIME-Version: 1.0',
|
|
"Content-Type: text/plain; charset=$author_encoding",
|
|
'Content-Transfer-Encoding: 8bit';
|
|
}
|
|
}
|
|
}
|
|
|
|
$needs_confirm = (
|
|
$confirm eq "always" or
|
|
($confirm =~ /^(?:auto|cc)$/ && @cc) or
|
|
($confirm =~ /^(?:auto|compose)$/ && $compose && $message_num == 1));
|
|
$needs_confirm = "inform" if ($needs_confirm && $confirm_unconfigured && @cc);
|
|
|
|
@cc = (@initial_cc, @cc);
|
|
|
|
send_message();
|
|
|
|
# set up for the next message
|
|
if ($chain_reply_to || !defined $reply_to || length($reply_to) == 0) {
|
|
$reply_to = $message_id;
|
|
if (length $references > 0) {
|
|
$references .= "\n $message_id";
|
|
} else {
|
|
$references = "$message_id";
|
|
}
|
|
}
|
|
$message_id = undef;
|
|
}
|
|
|
|
cleanup_compose_files();
|
|
|
|
sub cleanup_compose_files() {
|
|
unlink($compose_filename, $compose_filename . ".final") if $compose;
|
|
}
|
|
|
|
$smtp->quit if $smtp;
|
|
|
|
sub unique_email_list(@) {
|
|
my %seen;
|
|
my @emails;
|
|
|
|
foreach my $entry (@_) {
|
|
if (my $clean = extract_valid_address($entry)) {
|
|
$seen{$clean} ||= 0;
|
|
next if $seen{$clean}++;
|
|
push @emails, $entry;
|
|
} else {
|
|
print STDERR "W: unable to extract a valid address",
|
|
" from: $entry\n";
|
|
}
|
|
}
|
|
return @emails;
|
|
}
|
|
|
|
sub validate_patch {
|
|
my $fn = shift;
|
|
open(my $fh, '<', $fn)
|
|
or die "unable to open $fn: $!\n";
|
|
while (my $line = <$fh>) {
|
|
if (length($line) > 998) {
|
|
return "$.: patch contains a line longer than 998 characters";
|
|
}
|
|
}
|
|
return undef;
|
|
}
|
|
|
|
sub file_has_nonascii {
|
|
my $fn = shift;
|
|
open(my $fh, '<', $fn)
|
|
or die "unable to open $fn: $!\n";
|
|
while (my $line = <$fh>) {
|
|
return 1 if $line =~ /[^[:ascii:]]/;
|
|
}
|
|
return 0;
|
|
}
|