use warnings;
use Term::ReadLine;
use Getopt::Long;
+use Text::ParseWords;
use Data::Dumper;
use Term::ANSIColor;
use Git;
sub usage {
print <<EOT;
-git-send-email [options] <file | directory>...
+git send-email [options] <file | directory>...
Options:
--from Specify the "From:" line of the email to be sent.
--smtp-pass The password for SMTP-AUTH.
- --smtp-ssl If set, connects to the SMTP server using SSL.
+ --smtp-encryption Specify 'tls' for STARTTLS encryption, or 'ssl' for SSL.
+ Any other value disables the feature.
+
+ --smtp-ssl Synonym for '--smtp-encryption=ssl'. Deprecated.
--suppress-cc Suppress the specified category of auto-CC. The category
can be one of 'author' for the patch author, 'self' to
# Variables with corresponding config settings
my ($thread, $chain_reply_to, $suppress_from, $signed_off_cc, $cc_cmd);
-my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_ssl);
+my ($smtp_server, $smtp_server_port, $smtp_authuser, $smtp_encryption);
my ($identity, $aliasfiletype, @alias_files, @smtp_host_parts);
my ($no_validate);
my (@suppress_cc);
"chainreplyto" => [\$chain_reply_to, 1],
"suppressfrom" => [\$suppress_from, undef],
"signedoffcc" => [\$signed_off_cc, undef],
- "smtpssl" => [\$smtp_ssl, 0],
);
my %config_settings = (
"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,
);
# Handle Uncouth Termination
"smtp-server-port=s" => \$smtp_server_port,
"smtp-user=s" => \$smtp_authuser,
"smtp-pass:s" => \$smtp_authpass,
- "smtp-ssl!" => \$smtp_ssl,
+ "smtp-ssl" => sub { $smtp_encryption = 'ssl' },
+ "smtp-encryption=s" => \$smtp_encryption,
"identity=s" => \$identity,
"compose" => \$compose,
"quiet" => \$quiet,
$$target = Git::config(@repo, "$prefix.$setting") unless (defined $$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]
${$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) {
die "Comma in --bcclist entry: $entry'\n" unless $entry !~ m/,/;
}
+sub split_addrs {
+ return parse_line('\s*,\s*', 1, @_);
+}
+
my %aliases;
my %parse_alias = (
# multiline formats can be supported in the future
my ($alias, $addr) = ($1, $2);
$addr =~ s/#.*$//; # mutt allows # comments
# commas delimit multiple addresses
- $aliases{$alias} = [ split(/\s*,\s*/, $addr) ];
+ $aliases{$alias} = [ split_addrs($addr) ];
}}},
mailrc => sub { my $fh = shift; while (<$fh>) {
if (/^alias\s+(\S+)\s+(.*)$/) {
}}},
pine => sub { my $fh = shift; while (<$fh>) {
if (/^(\S+)\t.*\t(.*)$/) {
- $aliases{$1} = [ split(/\s*,\s*/, $2) ];
+ $aliases{$1} = [ split_addrs($2) ];
}}},
gnus => sub { my $fh = shift; while (<$fh>) {
if (/\(define-mail-alias\s+"(\S+?)"\s+"(\S+?)"\)/) {
push @files, grep { -f $_ } map { +$f . "/" . $_ }
sort readdir(DH);
-
- } elsif (-f $f) {
+ closedir(DH);
+ } elsif (-f $f or -p $f) {
push @files, $f;
-
} else {
print STDERR "Skipping $f - not found.\n";
}
if (!$no_validate) {
foreach my $f (@files) {
- my $error = validate_patch($f);
- $error and die "fatal: $f: $error\nwarning: no patches were sent\n";
+ unless (-p $f) {
+ my $error = validate_patch($f);
+ $error and die "fatal: $f: $error\nwarning: no patches were sent\n";
+ }
}
}
}
my $to = $_;
- push @to, split /,/, $to;
+ push @to, split_addrs($to);
$prompting++;
}
close(C);
my $editor = $ENV{GIT_EDITOR} || Git::config(@repo, "core.editor") || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
- system('sh', '-c', '$0 $@', $editor, $compose_filename);
+ system('sh', '-c', $editor.' "$@"', $editor, $compose_filename);
open(C2,">",$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 $in_body = 0;
while(<C>) {
next if m/^GIT: /;
+ if (!$in_body && /^\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";
+ }
+ }
+ if (!$in_body && /^MIME-Version:/i) {
+ $need_8bit_cte = 0;
+ }
+ if (!$in_body && /^Subject: ?(.*)/i) {
+ my $subject = $1;
+ $_ = "Subject: " .
+ ($subject =~ /[^[:ascii:]]/ ?
+ quote_rfc2047($subject) :
+ $subject) .
+ "\n";
+ }
print C2 $_;
}
close(C);
return wantarray ? ($_, $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 $_;
+}
+
# use the simplest quoting being able to handle the recipient
sub sanitize_address
{
# rfc2047 is needed if a non-ascii char is included
if ($recipient_name =~ /[^[:ascii:]]/) {
- $recipient_name =~ s/([^-a-zA-Z0-9!*+\/])/sprintf("=%02X", ord($1))/eg;
- $recipient_name =~ s/(.*)/=\?utf-8\?q\?$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/;
+ $recipient_name =~ s/(["\\\r])/\\$1/g;
$recipient_name = "\"$recipient_name\"";
}
die "The required SMTP server is not properly defined."
}
- if ($smtp_ssl) {
+ if ($smtp_encryption eq 'ssl') {
$smtp_server_port ||= 465; # ssmtp
require Net::SMTP::SSL;
$smtp ||= Net::SMTP::SSL->new($smtp_server, Port => $smtp_server_port);
$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) {
}
elsif (/^Content-type:/i) {
$has_content_type = 1;
- if (/charset="?[^ "]+/) {
+ if (/charset="?([^ "]+)/) {
$body_encoding = $1;
}
push @xh, $_;
}
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;
+}