From d64d9881403095ce1dc19f50343cb2860ac37941 Mon Sep 17 00:00:00 2001
From: sergiotarxz <sergiotarxz@posteo.net>
Date: Sun, 30 Jul 2023 15:39:36 +0200
Subject: [PATCH] Adding alternative hidden service as an option.

---
 burguillos_info.json.example |  1 +
 lib/BurguillosInfo.pm        | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/burguillos_info.json.example b/burguillos_info.json.example
index 9dbc8ab..58995ff 100644
--- a/burguillos_info.json.example
+++ b/burguillos_info.json.example
@@ -5,5 +5,6 @@
 		"database": "example"
 	},
     "base_url": "https://burguillos.info",
+    "onion_base_url": "http://example.onion";
     "listen": "https:localhost:3555"
 }
diff --git a/lib/BurguillosInfo.pm b/lib/BurguillosInfo.pm
index 2f04c93..7b53e31 100644
--- a/lib/BurguillosInfo.pm
+++ b/lib/BurguillosInfo.pm
@@ -17,6 +17,18 @@ sub startup ($self) {
             }
         }
     );
+    $self->hook(
+        before_render => sub($c, $args) {
+            my $onion_base_url = $self->config->{onion_base_url};
+            my $base_url = $self->config->{base_url};
+            if (!defined $onion_base_url) {
+                return;
+            }
+            my $current_route = $c->url_for;
+            $current_route =~ s/^$base_url//;
+            $c->res->headers->header('Onion-Location' => $onion_base_url.$current_route);
+        }
+    );
     my $config = $self->plugin('JSONConfig');
     $self->config(
         hypnotoad => { proxy => 1, listen => [$self->config('listen') // 'http://localhost:3000'] } );