use strict;
use warnings;
-# FIXME: locale-independence:
use POSIX qw(strftime);
use Date::Parse qw(strptime);
-
+use Digest::SHA qw(sha1_hex);
use PublicInbox::Address;
use PublicInbox::Hval qw(ascii_html);
-use PublicInbox::MID qw/mid_clean mid2path mid_escape/;
+use PublicInbox::MID qw/mid_clean mid_escape/;
# called by PSGI server after getline:
sub close {}
my $mtime = (stat($ibx->{mainrepo}))[9] || time;
qq(<?xml version="1.0" encoding="us-ascii"?>\n) .
- qq{<feed\nxmlns="http://www.w3.org/2005/Atom">} .
+ qq(<feed\nxmlns="http://www.w3.org/2005/Atom"\n) .
+ qq(xmlns:thr="http://purl.org/syndication/thread/1.0">) .
qq{$title} .
qq(<link\nrel="alternate"\ntype="text/html") .
qq(\nhref="$base_url"/>) .
feed_updated(gmtime($mtime));
}
+sub mid2uuid ($) {
+ my ($mid) = @_;
+ utf8::encode($mid); # really screwed up In-Reply-To fields exist
+ $mid = sha1_hex($mid);
+ my $h = '[a-f0-9]';
+ my (@uuid5) = ($mid =~ m!\A($h{8})($h{4})($h{4})($h{4})($h{12})!o);
+ 'urn:uuid:' . join('-', @uuid5);
+}
+
# returns undef or string
sub feed_entry {
my ($self, $mime) = @_;
my $ctx = $self->{ctx};
my $hdr = $mime->header_obj;
my $mid = mid_clean($hdr->header_raw('Message-ID'));
-
- my $uuid = mid2path($mid);
- $uuid =~ tr!/!!d;
- my $h = '[a-f0-9]';
- my (@uuid5) = ($uuid =~ m!\A($h{8})($h{4})($h{4})($h{4})($h{12})!o);
- $uuid = 'urn:uuid:' . join('-', @uuid5);
-
- $mid = PublicInbox::Hval->new_msgid($mid);
- my $href = $ctx->{feed_base_url} . $mid->{href}. '/';
-
+ my $irt = PublicInbox::View::in_reply_to($hdr);
+ my $uuid = mid2uuid($mid);
+ my $base = $ctx->{feed_base_url};
+ if (defined $irt) {
+ my $irt_uuid = mid2uuid($irt);
+ $irt = mid_escape($irt);
+ $irt = qq(<thr:in-reply-to\nref="$irt_uuid"\n).
+ qq(href="$base$irt/"/>);
+ } else {
+ $irt = '';
+ }
+ my $href = $base . mid_escape($mid) . '/';
my $date = $hdr->header('Date');
my @t = eval { strptime($date) } if defined $date;
@t = gmtime(time) unless scalar @t;
PublicInbox::View::multipart_text_as_html($mime, $href) .
'</pre>' .
qq!</div></content><link\nhref="$href"/>!.
- "<id>$uuid</id></entry>";
+ "<id>$uuid</id>$irt</entry>";
}
sub feed_updated {