From 7a3946ef122e8218c6ce3355d7f968562212d53b Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 18 Apr 2019 08:25:56 +0000
Subject: www: support listing of inboxes

We will still return a 404 by default to '/' for compatibility
with users of Plack::App::Cascade or similar.  Inboxes are
sorted by modification times to help users detect activity
(similar to the /$INBOX/ topic view).

New configuration options:

* publicinbox.wwwlisting - configure the listing type
* publicinbox.<name>.hide - hide a particular inbox from the listing

See changes to public-inbox-config.pod for full descriptions
of the new options.

Requested-by: Leah Neukirchen <leah@vuxu.org>
  https://public-inbox.org/meta/871sdfzy80.fsf@gmail.com/
---
 lib/PublicInbox/WWW.pm | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'lib/PublicInbox/WWW.pm')

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index 268c5b8c..1f3ca157 100644
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -68,8 +68,9 @@ sub call {
 	} split(/[&;]+/, $env->{QUERY_STRING});
 	$ctx->{qp} = \%qp;
 
-	# not using $env->{PATH_INFO} here since that's already decoded
+	# avoiding $env->{PATH_INFO} here since that's already decoded
 	my ($path_info) = ($env->{REQUEST_URI} =~ path_re($env));
+	$path_info //= $env->{PATH_INFO};
 	my $method = $env->{REQUEST_METHOD};
 
 	if ($method eq 'POST') {
@@ -87,7 +88,7 @@ sub call {
 
 	# top-level indices and feeds
 	if ($path_info eq '/') {
-		r404();
+		www_listing($self)->call($env);
 	} elsif ($path_info =~ m!$INBOX_RE\z!o) {
 		invalid_inbox($ctx, $1) || r301($ctx, $1);
 	} elsif ($path_info =~ m!$INBOX_RE(?:/|/index\.html)?\z!o) {
@@ -157,6 +158,7 @@ sub preload {
 	if (ref($self)) {
 		$self->cgit;
 		$self->stylesheets_prepare($_) for ('', '../', '../../');
+		$self->www_listing;
 	}
 }
 
@@ -489,6 +491,14 @@ sub cgit {
 	}
 }
 
+sub www_listing {
+	my ($self) = @_;
+	$self->{www_listing} ||= do {
+		require PublicInbox::WwwListing;
+		PublicInbox::WwwListing->new($self);
+	}
+}
+
 sub get_attach {
 	my ($ctx, $idx, $fn) = @_;
 	require PublicInbox::WwwAttach;
-- 
cgit v1.2.3-24-ge0c7