use PublicInbox::Hval;
use PublicInbox::GitCatFile;
use PublicInbox::View;
-use PublicInbox::MID qw/mid_clean mid_compress/;
+use PublicInbox::MID qw/mid_clean mid_compress mid2path/;
use POSIX qw/strftime/;
use constant {
DATEFMT => '%Y-%m-%dT%H:%M:%SZ', # atom standard
sub { emit_atom($_[0], $ctx) };
}
+sub generate_thread_atom {
+ my ($ctx) = @_;
+ sub { emit_atom_thread($_[0], $ctx) };
+}
+
sub generate_html_index {
my ($ctx) = @_;
sub { emit_html_index($_[0], $ctx) };
# private subs
-sub atom_header {
- my ($feed_opts) = @_;
- my $title = $feed_opts->{description};
+sub title_tag {
+ my ($title) = @_;
+ # try to avoid the type attribute in title:
$title = PublicInbox::Hval->new_oneline($title)->as_html;
my $type = index($title, '&') >= 0 ? "\ntype=\"html\"" : '';
+ "<title$type>$title</title>";
+}
+
+sub atom_header {
+ my ($feed_opts, $title) = @_;
+
+ $title = title_tag($feed_opts->{description}) unless (defined $title);
qq(<?xml version="1.0" encoding="us-ascii"?>\n) .
qq{<feed\nxmlns="http://www.w3.org/2005/Atom">} .
- qq{<title$type>$title</title>} .
+ qq{$title} .
qq(<link\nhref="$feed_opts->{url}"/>) .
qq(<link\nrel="self"\nhref="$feed_opts->{atomurl}"/>) .
qq(<id>mailto:$feed_opts->{id_addr}</id>);
each_recent_blob($ctx, sub {
my ($path, undef, $ts) = @_;
if (defined $x) {
- $fh->write($x . '<updated>'.
- strftime(DATEFMT, gmtime($ts)) .
- '</updated>');
+ $fh->write($x . '<updated>' .
+ strftime(DATEFMT, gmtime($ts)) .
+ '</updated>');
$x = undef;
}
add_to_feed($feed_opts, $fh, $path, $git);
});
$git = undef; # destroy pipes
+ _end_feed($fh);
+}
+
+sub _no_thread {
+ my ($cb) = @_;
+ my $fh = $cb->([404, ['Content-Type' => 'text/plain']]);
+ $fh->write("No feed found for thread\n");
+ $fh->close;
+}
+
+sub _end_feed {
+ my ($fh) = @_;
Email::Address->purge_cache;
- $fh->write("</feed>");
+ $fh->write('</feed>');
$fh->close;
}
+sub emit_atom_thread {
+ my ($cb, $ctx) = @_;
+ my $res = $ctx->{srch}->get_thread($ctx->{mid});
+ return _no_thread($cb) unless $res->{total};
+ my $fh = $cb->([200, ['Content-Type' => 'application/xml']]);
+ my $feed_opts = get_feedopts($ctx);
+
+ my $html_url = $feed_opts->{atomurl} = $ctx->{self_url};
+ $html_url =~ s!/atom\z!/!;
+ $feed_opts->{url} = $html_url;
+ $feed_opts->{emit_header} = 1;
+
+ my $git = PublicInbox::GitCatFile->new($ctx->{git_dir});
+ foreach my $msg (@{$res->{msgs}}) {
+ add_to_feed($feed_opts, $fh, mid2path($msg->mid), $git);
+ }
+ $git = undef; # destroy pipes
+ _end_feed($fh);
+}
sub emit_html_index {
my ($cb, $ctx) = @_;
my $url_base;
if ($cgi) {
- my $path_info = $cgi->path_info;
my $base;
if (ref($cgi) eq 'CGI') {
$base = $cgi->url(-base);
$base = $cgi->base->as_string;
$base =~ s!/\z!!;
}
- $url_base = $path_info;
- if ($url_base =~ s!/(?:|index\.html)?\z!!) {
- $rv{atomurl} = "$base$url_base/atom.xml";
+ $url_base = "$base/$listname";
+ if (my $mid = $ctx->{mid}) { # per-thread feed:
+ $rv{atomurl} = "$url_base/t/$mid/atom";
} else {
- $url_base =~ s!/atom\.xml\z!!;
- $rv{atomurl} = $base . $path_info;
- $url_base = $base . $url_base; # XXX is this needed?
+ $rv{atomurl} = "$url_base/atom.xml";
}
} else {
$url_base = "http://example.com";
defined($content) or return 0;
$mime = undef;
+ my $date = $header_obj->header('Date');
+ $date = PublicInbox::Hval->new_oneline($date);
+ $date = feed_date($date->raw) or return 0;
+
my $title = mime_header($header_obj, 'Subject') or return 0;
- $title = PublicInbox::Hval->new_oneline($title)->as_html;
- my $type = index($title, '&') >= 0 ? "\ntype=\"html\"" : '';
+ $title = title_tag($title);
my $from = mime_header($header_obj, 'From') or return 0;
my @from = Email::Address->parse($from) or return 0;
my $email = $from[0]->address;
$email = PublicInbox::Hval->new_oneline($email)->as_html;
- my $date = $header_obj->header('Date');
- $date = PublicInbox::Hval->new_oneline($date);
- $date = feed_date($date->raw) or return 0;
-
+ if (delete $feed_opts->{emit_header}) {
+ $fh->write(atom_header($feed_opts, $title) .
+ "<updated>$date</updated>");
+ }
$fh->write("<entry><author><name>$name</name><email>$email</email>" .
- "</author><title$type>$title</title>" .
- "<updated>$date</updated>" .
+ "</author>$title$date" .
qq{<content\ntype="xhtml">} .
qq{<div\nxmlns="http://www.w3.org/1999/xhtml">});
$fh->write($content);
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);
- my $midurl = $feed_opts->{midurl} || 'http://example.com/m/';
+ my $midurl = $feed_opts->{midurl};
$fh->write(qq{</div></content><link\nhref="$midurl$href"/>}.
"<id>$id</id></entry>");
1;