}
@initial_to = expand_aliases(@initial_to);
-@initial_to = (map { sanitize_address($_) } @initial_to);
+@initial_to = validate_address_list(sanitize_address_list(@initial_to));
@initial_cc = expand_aliases(@initial_cc);
+@initial_cc = validate_address_list(sanitize_address_list(@initial_cc));
@bcclist = expand_aliases(@bcclist);
+@bcclist = validate_address_list(sanitize_address_list(@bcclist));
if ($thread && !defined $initial_reply_to && $prompting) {
$initial_reply_to = ask(
$address =~ s/^\s*<(.*)>\s*$/$1/;
if ($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;
}
+
+ # less robust/correct than the monster regexp in Email::Valid,
+ # but still does a 99% job, and one less dependency
+ return $1 if $address =~ /($local_part_regexp\@$domain_regexp)/;
+ return undef;
+}
+
+sub extract_valid_address_or_die {
+ my $address = shift;
+ $address = extract_valid_address($address);
+ die "error: unable to extract a valid address from: $address\n"
+ if !$address;
+ return $address;
+}
+
+sub validate_address {
+ my $address = shift;
+ while (!extract_valid_address($address)) {
+ print STDERR "error: unable to extract a valid address from: $address\n";
+ $_ = ask("What to do with this address? ([q]uit|[d]rop|[e]dit): ",
+ valid_re => qr/^(?:quit|q|drop|d|edit|e)/i,
+ default => 'q');
+ if (/^d/i) {
+ return undef;
+ } elsif (/^q/i) {
+ cleanup_compose_files();
+ exit(0);
+ }
+ $address = ask("Who should the email be sent to (if any)? ",
+ default => "",
+ valid_re => qr/\@.*\./, confirm_only => 1);
+ }
+ return $address;
+}
+
+sub validate_address_list {
+ return (grep { defined $_ }
+ map { validate_address($_) } @_);
}
# Usually don't need to change anything below here.
# use the simplest quoting being able to handle the recipient
sub sanitize_address {
my ($recipient) = @_;
+
+ # remove garbage after email address
+ $recipient =~ s/(.*>).*$/$1/;
+
my ($recipient_name, $recipient_addr) = ($recipient =~ /^(.*?)\s*(<.*)/);
if (not $recipient_name) {
}
+sub sanitize_address_list {
+ return (map { sanitize_address($_) } @_);
+}
+
# Returns the local Fully Qualified Domain Name (FQDN) if available.
#
# Tightly configured MTAa require that a caller sends a real DNS
sub send_message {
my @recipients = unique_email_list(@to);
- @cc = (grep { my $cc = extract_valid_address($_);
+ @cc = (grep { my $cc = extract_valid_address_or_die($_);
not grep { $cc eq $_ || $_ =~ /<\Q${cc}\E>$/ } @recipients
}
- map { sanitize_address($_) }
@cc);
my $to = join (",\n\t", @recipients);
@recipients = unique_email_list(@recipients,@cc,@bcclist);
- @recipients = (map { extract_valid_address($_) } @recipients);
+ @recipients = (map { extract_valid_address_or_die($_) } @recipients);
my $date = format_2822_time($time++);
my $gitversion = '@@GIT_VERSION@@';
if ($gitversion =~ m/..GIT_VERSION../) {
}
if (defined $input_format && $input_format eq 'mbox') {
- if (/^Subject:\s+(.*)$/) {
+ if (/^Subject:\s+(.*)$/i) {
$subject = $1;
}
- elsif (/^From:\s+(.*)$/) {
+ elsif (/^From:\s+(.*)$/i) {
($author, $author_encoding) = unquote_rfc2047($1);
next if $suppress_cc{'author'};
next if $suppress_cc{'self'} and $author eq $sender;
$1, $_) unless $quiet;
push @cc, $1;
}
- elsif (/^To:\s+(.*)$/) {
+ elsif (/^To:\s+(.*)$/i) {
foreach my $addr (parse_address_line($1)) {
printf("(mbox) Adding to: %s from line '%s'\n",
$addr, $_) unless $quiet;
- push @to, sanitize_address($addr);
+ push @to, $addr;
}
}
- elsif (/^Cc:\s+(.*)$/) {
+ elsif (/^Cc:\s+(.*)$/i) {
foreach my $addr (parse_address_line($1)) {
if (unquote_rfc2047($addr) eq $sender) {
next if ($suppress_cc{'self'});
elsif (/^Message-Id: (.*)/i) {
$message_id = $1;
}
- elsif (!/^Date:\s/ && /^[-A-Za-z]+:\s+\S/) {
+ elsif (!/^Date:\s/i && /^[-A-Za-z]+:\s+\S/) {
push @xh, $_;
}
($confirm =~ /^(?:auto|compose)$/ && $compose && $message_num == 1));
$needs_confirm = "inform" if ($needs_confirm && $confirm_unconfigured && @cc);
+ @to = validate_address_list(sanitize_address_list(@to));
+ @cc = validate_address_list(sanitize_address_list(@cc));
+
@to = (@initial_to, @to);
@cc = (@initial_cc, @cc);
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";
- }
+ my $clean = extract_valid_address_or_die($entry);
+ $seen{$clean} ||= 0;
+ next if $seen{$clean}++;
+ push @emails, $entry;
}
return @emails;
}