-if (defined $ENV{REQUEST_METHOD} and $ENV{REQUEST_METHOD} eq 'HEAD' and not defined($att) and not $mbox) {
- print "Content-Type: text/html; charset=utf-8\n";
- my @stat = stat $buglog;
- if (@stat) {
- my $mtime = strftime '%a, %d %b %Y %T GMT', gmtime($stat[9]);
- print "Last-Modified: $mtime\n";
- }
- print "\n";
- exit 0;
-}
-
-sub display_entity ($$$$\$\@);
-sub display_entity ($$$$\$\@) {
- my $entity = shift;
- my $ref = shift;
- my $top = shift;
- my $xmessage = shift;
- my $this = shift;
- my $attachments = shift;
-
- my $head = $entity->head;
- my $disposition = $head->mime_attr('content-disposition');
- $disposition = 'inline' if not defined $disposition or $disposition eq '';
- my $type = $entity->effective_type;
- my $filename = $entity->head->recommended_filename;
- $filename = '' unless defined $filename;
- $filename = decode_rfc1522($filename);
-
- if ($top and not $terse) {
- my $header = $entity->head;
- $$this .= "<pre class=\"headers\">\n";
- if ($trim_headers) {
- my @headers;
- foreach (qw(From To Cc Subject Date)) {
- my $head_field = $head->get($_);
- next unless defined $head_field and $head_field ne '';
- push @headers, qq(<b>$_:</b> ) . html_escape(decode_rfc1522($head_field));
- }
- $$this .= join(qq(), @headers) unless $terse;
- } else {
- $$this .= html_escape(decode_rfc1522($entity->head->stringify));
- }
- $$this .= "</pre>\n";
- }
-
- unless (($top and $type =~ m[^text(?:/plain)?(?:;|$)]) or
- ($type =~ m[^multipart/])) {
- push @$attachments, $entity;
- my @dlargs = ($ref, msg=>$xmessage, att=>$#$attachments);
- push @dlargs, (filename=>$filename) if $filename ne '';
- my $printname = $filename;
- $printname = 'Message part ' . ($#$attachments + 1) if $filename eq '';
- $$this .= '<pre class="mime">[<a href="' . html_escape(bug_url(@dlargs)) . qq{">$printname</a> } .
- "($type, $disposition)]</pre>\n";
-
- if ($msg and defined($att) and $att == $#$attachments) {
- my $head = $entity->head;
- chomp(my $type = $entity->effective_type);
- my $body = $entity->stringify_body;
- print "Content-Type: $type";
- my ($charset) = $head->get('Content-Type:') =~ m/charset\s*=\s*\"?([\w-]+)\"?/i;
- print qq(; charset="$charset") if defined $charset;
- print "\n";
- if ($filename ne '') {
- my $qf = $filename;
- $qf =~ s/"/\\"/g;
- $qf =~ s[.*/][];
- print qq{Content-Disposition: inline; filename="$qf"\n};
- }
- print "\n";
- my $decoder = new MIME::Decoder($head->mime_encoding);
- $decoder->decode(new IO::Scalar(\$body), \*STDOUT);
- exit(0);
- }
- }
-
- return if not $top and $disposition eq 'attachment' and not defined($att);
- return unless ($type =~ m[^text/?] and
- $type !~ m[^text/(?:html|enriched)(?:;|$)]) or
- $type =~ m[^application/pgp(?:;|$)] or
- $entity->parts;
-
- if ($entity->is_multipart) {
- my @parts = $entity->parts;
- foreach my $part (@parts) {
- display_entity($part, $ref, 0, $xmessage,
- $$this, @$attachments);
- $$this .= "\n";
- }
- } elsif ($entity->parts) {
- # We must be dealing with a nested message.
- $$this .= "<blockquote>\n";
- my @parts = $entity->parts;
- foreach my $part (@parts) {
- display_entity($part, $ref, 1, $xmessage,
- $$this, @$attachments);
- $$this .= "\n";
- }
- $$this .= "</blockquote>\n";
- } else {
- if (not $terse) {
- my $content_type = $entity->head->get('Content-Type:') || "text/html";
- my ($charset) = $content_type =~ m/charset\s*=\s*\"?([\w-]+)\"?/i;
- my $body = $entity->bodyhandle->as_string;
- $body = convert_to_utf8($body,$charset) if defined $charset;
- $body = html_escape($body);
- # Attempt to deal with format=flowed
- if ($content_type =~ m/format\s*=\s*\"?flowed\"?/i) {
- $body =~ s{^\ }{}mgo;
- # we ignore the other things that you can do with
- # flowed e-mails cause they don't really matter.
- }
- # Add links to URLs
- $body =~ s,((ftp|http|https)://[\S~-]+?/?)((\>\;)?[)]?[']?[:.\,]?(\s|$)),<a href=\"$1\">$1</a>$3,go;
- # Add links to bug closures
- $body =~ s[(closes:\s*(?:bug)?\#?\s?\d+(?:,?\s*(?:bug)?\#?\s?\d+)*)
- ][my $temp = $1; $temp =~ s{(\d+)}{qq(<a href=").html_escape(bug_url($1)).qq(">$1</a>)}ge; $temp;]gxie;
- $$this .= qq(<pre class="message">$body</pre>\n);
- }
- }