-# Copyright (C) 2013-2015 all contributors <meta@public-inbox.org>
-# License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt)
+# Copyright (C) 2013-2018 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Used for generating Atom feeds for web-accessible mailing list archives.
package PublicInbox::Feed;
use strict;
use warnings;
-use Email::MIME;
+use PublicInbox::MIME;
use PublicInbox::View;
use PublicInbox::WwwAtomStream;
-use constant {
- MAX_PER_PAGE => 25, # this needs to be tunable
-};
# main function
sub generate {
my ($ctx) = @_;
- my @paths;
- each_recent_blob($ctx, sub { push @paths, $_[0] });
- return _no_thread() unless @paths;
+ my @oids;
+ each_recent_blob($ctx, sub { push @oids, $_[0] });
+ return _no_thread() unless @oids;
- my $ibx = $ctx->{-inbox};
+ my $git = $ctx->{-inbox}->git;
PublicInbox::WwwAtomStream->response($ctx, 200, sub {
- while (my $path = shift @paths) {
- my $mime = do_cat_mail($ibx, $path) or next;
- return $mime;
+ while (my $oid = shift @oids) {
+ my $msg = $git->cat_file($oid) or next;
+ return PublicInbox::MIME->new($msg);
}
});
}
PublicInbox::WwwAtomStream->response($ctx, 200, sub {
while (my $msg = shift @$msgs) {
$msg = $ibx->msg_by_smsg($msg) and
- return Email::MIME->new($msg);
+ return PublicInbox::MIME->new($msg);
}
});
}
sub new_html {
my ($ctx) = @_;
- my @paths;
+ die "BUG: new_html is not used with search" if $ctx->{srch};
+ my @oids;
my (undef, $last) = each_recent_blob($ctx, sub {
- my ($path, $commit, $ts, $u, $subj) = @_;
+ my ($oid, $commit, $ts, $u, $subj) = @_;
$ctx->{first} ||= $commit;
- push @paths, $path;
+ push @oids, $oid;
});
- if (!@paths) {
+ if (!@oids) {
return [404, ['Content-Type', 'text/plain'],
["No messages, yet\n"] ];
}
$ctx->{-html_tip} = '<pre>';
$ctx->{-upfx} = '';
$ctx->{-hr} = 1;
+ my $git = $ctx->{-inbox}->git;
PublicInbox::WwwStream->response($ctx, 200, sub {
- while (my $path = shift @paths) {
- my $m = do_cat_mail($ctx->{-inbox}, $path) or next;
- my $more = scalar @paths;
- my $s = PublicInbox::View::index_entry($m, $ctx, $more);
- return $s;
+ while (my $oid = shift @oids) {
+ my $msg = $git->cat_file($oid) or next;
+ my $m = PublicInbox::MIME->new($msg);
+ my $more = scalar @oids;
+ return PublicInbox::View::index_entry($m, $ctx, $more);
}
new_html_footer($ctx, $last);
});
sub each_recent_blob {
my ($ctx, $cb) = @_;
- my $max = $ctx->{max} || MAX_PER_PAGE;
+ my $ibx = $ctx->{-inbox};
+ my $max = $ibx->{feedmax};
+ my $v = $ibx->{version} || 1;
+ if ($v == 2) {
+ wantarray and die "each_recent_blob return ignored for v2";
+ } elsif ($v != 1) {
+ die "BUG: unsupported inbox version: $v\n";
+ }
+ if (my $srch = $ibx->search) {
+ my $res = $srch->query('', { limit => $max });
+ foreach my $smsg (@{$res->{msgs}}) {
+ # search-enabled callers do not need author/date/subject
+ $cb->($smsg->{blob});
+ }
+ return;
+ }
+
my $hex = '[a-f0-9]';
- my $addmsg = qr!^:000000 100644 \S+ \S+ A\t(${hex}{2}/${hex}{38})$!;
- my $delmsg = qr!^:100644 000000 \S+ \S+ D\t(${hex}{2}/${hex}{38})$!;
+ my $addmsg = qr!^:000000 100644 \S+ (\S+) A\t${hex}{2}/${hex}{38}$!;
+ my $delmsg = qr!^:100644 000000 (\S+) \S+ D\t(${hex}{2}/${hex}{38})$!;
my $refhex = qr/(?:HEAD|${hex}{4,40})(?:~\d+)?/;
my $qp = $ctx->{qp};
# get recent messages
# we could use git log -z, but, we already know ssoma will not
# leave us with filenames with spaces in them..
- my $log = $ctx->{-inbox}->git->popen(qw/log
+ my $log = $ibx->git->popen(qw/log
--no-notes --no-color --raw -r
- --abbrev=16 --abbrev-commit/,
+ --no-abbrev --abbrev-commit/,
"--format=%h%x00%ct%x00%an%x00%s%x00",
$range);
my %deleted; # only an optimization at this point
($first_commit, $last_commit);
}
-sub do_cat_mail {
- my ($ibx, $path) = @_;
- my $mime = eval { $ibx->msg_by_path($path) } or return;
- Email::MIME->new($mime);
-}
-
1;