$val;
}
+sub add_addrs {
+ my ($to, $cc, @addrs) = @_;
+ foreach my $address (@addrs) {
+ my $dst = lc($address);
+ $cc->{$dst} ||= $address;
+ $$to ||= $dst;
+ }
+}
+
+my @reply_headers = qw(From To Cc Reply-To);
+my $reply_headers = join('|', @reply_headers);
+
sub mailto_arg_link {
- my ($hdr) = @_;
- my %cc; # everyone else
- my $to; # this is the From address
-
- foreach my $h (qw(From To Cc)) {
- my $v = $hdr->header($h);
- defined($v) && ($v ne '') or next;
- my @addrs = PublicInbox::Address::emails($v);
- foreach my $address (@addrs) {
- my $dst = lc($address);
- $cc{$dst} ||= $address;
- $to ||= $dst;
+ my ($ibx, $hdr) = @_;
+ my $cc = {}; # everyone else
+ my $to; # this is the From address by default
+
+ foreach my $rt (split(/\s*,\s*/, $ibx->{replyto} || ':all')) {
+ if ($rt eq ':all') {
+ foreach my $h (@reply_headers) {
+ my $v = $hdr->header($h);
+ defined($v) && ($v ne '') or next;
+ my @addrs = PublicInbox::Address::emails($v);
+ add_addrs(\$to, $cc, @addrs);
+ }
+ } elsif ($rt eq ':list') {
+ add_addrs(\$to, $cc, $ibx->{-primary_address});
+ } elsif ($rt =~ /\A(?:$reply_headers)\z/io) {
+ my $v = $hdr->header($rt);
+ if (defined($v) && ($v ne '')) {
+ my @addrs = PublicInbox::Address::emails($v);
+ add_addrs(\$to, $cc, @addrs);
+ }
+ } elsif ($rt =~ /@/) {
+ add_addrs(\$to, $cc, $rt);
+ } else {
+ warn "Unrecognized replyto = '$rt' in config\n";
}
}
- my @arg;
+ my @arg;
+ my $obfs = $ibx->{obfuscate};
my $subj = $hdr->header('Subject') || '';
$subj = "Re: $subj" unless $subj =~ /\bRe:/i;
my $mid = $hdr->header_raw('Message-ID');
push @arg, '--in-reply-to='.squote_maybe(mid_clean($mid));
my $irt = mid_escape($mid);
- delete $cc{$to};
- push @arg, "--to=$to";
- $to = uri_escape_utf8($to);
- $subj = uri_escape_utf8($subj);
- my @cc = sort values %cc;
- push(@arg, map { "--cc=$_" } @cc);
- my $cc = uri_escape_utf8(join(',', @cc));
- my $href = "mailto:$to?In-Reply-To=$irt&Cc=${cc}&Subject=$subj";
+ delete $cc->{$to};
+ if ($obfs) {
+ my $arg_to = $to;
+ $arg_to =~ s/\./\$(echo .)/;
+ push @arg, "--to=$arg_to";
+ } else {
+ push @arg, "--to=$to";
+ $to = uri_escape_utf8($to);
+ $subj = uri_escape_utf8($subj);
+ }
+ my @cc = sort values %$cc;
+ $cc = '';
+ if (@cc) {
+ if ($obfs) {
+ push(@arg, map {
+ s/\./\$(echo .)/;
+ "--cc=$_";
+ } @cc);
+ } else {
+ $cc = '&Cc=' . uri_escape_utf8(join(',', @cc));
+ push(@arg, map { "--cc=$_" } @cc);
+ }
+ }
+
+ # I'm not sure if address obfuscation and mailto: links can
+ # be made compatible; and address obfuscation is misguided,
+ # anyways.
+ return (\@arg, '') if $obfs;
+
+ # order matters, Subject is the least important header,
+ # so it is last in case it's lost/truncated in a copy+paste
+ my $href = "mailto:$to?In-Reply-To=$irt${cc}&Subject=$subj";
(\@arg, ascii_html($href));
}