$fh->write($x . feed_updated(undef, $ts));
$x = undef;
}
- add_to_feed($feed_opts, $fh, $path, $git);
+ my $s = feed_entry($feed_opts, $path, $git) or return 0;
+ $fh->write($s);
+ 1;
});
end_feed($fh);
}
my $git = $ctx->{git} ||= PublicInbox::Git->new($ctx->{git_dir});
foreach my $msg (@{$res->{msgs}}) {
- add_to_feed($feed_opts, $fh, mid2path($msg->mid), $git);
+ my $s = feed_entry($feed_opts, mid2path($msg->mid), $git);
+ $fh->write($s) if defined $s;
}
end_feed($fh);
}
'<updated>' . strftime(DATEFMT, @t) . '</updated>';
}
-# returns 0 (skipped) or 1 (added)
-sub add_to_feed {
- my ($feed_opts, $fh, $add, $git) = @_;
+# returns undef or string
+sub feed_entry {
+ my ($feed_opts, $add, $git) = @_;
- my $mime = do_cat_mail($git, $add) or return 0;
+ my $mime = do_cat_mail($git, $add) or return;
my $url = $feed_opts->{url};
my $midurl = $feed_opts->{midurl};
my $header_obj = $mime->header_obj;
my $mid = $header_obj->header_raw('Message-ID');
- defined $mid or return 0;
+ defined $mid or return;
$mid = PublicInbox::Hval->new_msgid($mid);
my $href = $midurl.$mid->as_href;
- my $content = qq(<pre\nstyle="white-space:pre-wrap">) .
- PublicInbox::View::multipart_text_as_html($mime, $href) .
- '</pre>';
my $date = $header_obj->header('Date');
my $updated = feed_updated($date);
my $title = $header_obj->header('Subject');
- defined $title or return 0;
+ defined $title or return;
$title = title_tag($title);
- my $from = $header_obj->header('From') or return 0;
+ my $from = $header_obj->header('From') or return;
my ($email) = PublicInbox::Address::emails($from);
my $name = PublicInbox::Address::from_name($from);
$name = ascii_html($name);
$email = ascii_html($email);
+ my $s = '';
if (delete $feed_opts->{emit_header}) {
- $fh->write(atom_header($feed_opts, $title) . $updated);
+ $s .= atom_header($feed_opts, $title) . $updated;
}
- $fh->write("<entry><author><name>$name</name><email>$email</email>" .
- "</author>$title$updated" .
- qq{<content\ntype="xhtml">} .
- qq{<div\nxmlns="http://www.w3.org/1999/xhtml">});
- $fh->write($content);
+ $s .= "<entry><author><name>$name</name><email>$email</email>" .
+ "</author>$title$updated" .
+ qq{<content\ntype="xhtml">} .
+ qq{<div\nxmlns="http://www.w3.org/1999/xhtml">} .
+ qq(<pre\nstyle="white-space:pre-wrap">) .
+ PublicInbox::View::multipart_text_as_html($mime, $href) .
+ '</pre>';
$add =~ tr!/!!d;
my $h = '[a-f0-9]';
my (@uuid5) = ($add =~ m!\A($h{8})($h{4})($h{4})($h{4})($h{12})!o);
my $id = 'urn:uuid:' . join('-', @uuid5);
- $fh->write(qq!</div></content><link\nhref="$href/"/>!.
- "<id>$id</id></entry>");
- 1;
+ $s .= qq!</div></content><link\nhref="$href/"/>!.
+ "<id>$id</id></entry>";
}
sub do_cat_mail {