From 25ee87cb0877406fc296638cd1d7072360bd475b Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Tue, 20 Dec 2022 15:53:26 -0800
Subject: [PATCH] Add support for an image that contains a link

This will be a sort of Easter Egg for hiding a link to a
puzzle. Hopefully this one goes smoothly!
---
 index.html | 10 +++++++++-
 index.js   |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/index.html b/index.html
index fe30cc6..92e115e 100644
--- a/index.html
+++ b/index.html
@@ -176,7 +176,15 @@ mute.addEventListener("click", () => {
 
         const img = document.createElement('img');
         img.src = image.filename;
-        figure.appendChild(img);
+
+        if (image.link) {
+            const a = document.createElement('a');
+            a.href = image.link;
+            a.appendChild(img);
+            figure.appendChild(a);
+        } else {
+            figure.appendChild(img);
+        }
 
         if (image.censored) {
             img.style.display = "none";
diff --git a/index.js b/index.js
index 6f2a625..e573fdb 100644
--- a/index.js
+++ b/index.js
@@ -137,6 +137,7 @@ io.on('connection', (socket) => {
                 images.forEach((image) => {
                     image.id = state.images.length;
                     image.censored = false;
+                    image.link = "";
                     image.comments = [];
                     io.emit('image', image);
                     state.images.push(image);
-- 
2.43.0