extsearch: wire up remaining Inbox-like methods for WWW

This lets us pretend an ExtSearch object is an Inbox object
in most of the existing WWW code.

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/PublicInbox/Config.pm b/lib/PublicInbox/Config.pm
index d57c361a..d425cc9b 100644
--- a/lib/PublicInbox/Config.pm
+++ b/lib/PublicInbox/Config.pm
@@ -89,6 +89,11 @@ sub lookup_name ($$) {
         $self->{-by_name}->{$name} // _fill($self, "publicinbox.$name");
 }
 
+sub lookup_ei {
+        my ($self, $name) = @_;
+        $self->{-ei_by_name}->{$name} //= _fill_ei($self, "eindex.$name");
+}
+
 sub each_inbox {
         my ($self, $cb, @arg) = @_;
         # may auto-vivify if config file is non-existent:
@@ -457,6 +462,13 @@ EOF
         $ibx
 }
 
+sub _fill_ei ($$) {
+        my ($self, $pfx) = @_;
+        require PublicInbox::ExtSearch;
+        my $d = $self->{"$pfx.topdir"};
+        defined($d) && -d $d ? PublicInbox::ExtSearch->new($d) : undef;
+}
+
 sub urlmatch {
         my ($self, $key, $url) = @_;
         state $urlmatch_broken; # requires git 1.8.5