From d44ed46ee92c78aaaed64975c4d6846613963be4 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 1 Sep 2015 08:55:23 +0000
Subject: implement per-thread Atom feeds

This allows users to subscribe to only a single thread
with their feed reader without subscribing to the rest of
the thread.

Update our endpoint notes while we're at it.
---
 lib/PublicInbox/WWW.pm | 13 +++++++++++++
 1 file changed, 13 insertions(+)

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

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index e6eec3d6..c99c25f8 100644
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -56,6 +56,9 @@ sub run {
 		invalid_list_mid(\%ctx, $1, $2) ||
 			get_thread_mbox(\%ctx, $sfx);
 
+	} elsif ($path_info =~ m!$LISTNAME_RE/t/(\S+)/atom\z!o) {
+		invalid_list_mid(\%ctx, $1, $2) || get_thread_atom(\%ctx);
+
 	# legacy redirects
 	} elsif ($path_info =~ m!$LISTNAME_RE/(t|m|f)/(\S+)\.html\z!o) {
 		my $pfx = $2;
@@ -348,4 +351,14 @@ sub get_thread_mbox {
 	PublicInbox::Mbox::thread_mbox($ctx, $srch, $sfx);
 }
 
+
+# /$LISTNAME/t/$MESSAGE_ID/atom		  -> thread as Atom feed
+sub get_thread_atom {
+	my ($ctx) = @_;
+	searcher($ctx) or return need_search($ctx);
+	$ctx->{self_url} = self_url($ctx->{cgi});
+	require PublicInbox::Feed;
+	PublicInbox::Feed::generate_thread_atom($ctx);
+}
+
 1;
-- 
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