From 9cebd2e909793e12f7b9e5125d4fba671b5b660d Mon Sep 17 00:00:00 2001
From: Ken D'Ambrosio <ken@jots.org>
Date: Thu, 14 May 2026 04:14:31 +0000
Subject: Add per-photo delete checkbox to admin edit form

Checking Delete and saving permanently removes the file and its
thumbnail; a JS confirm dialog gates the submit. Deleted files are
stripped from params before save_edits so they don't linger in
album.json.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 views/admin/album.erb | 26 ++++++++++++++++++++++----
 1 file changed, 22 insertions(+), 4 deletions(-)

(limited to 'views/admin/album.erb')

diff --git a/views/admin/album.erb b/views/admin/album.erb
index 49ec4ca..f28d515 100644
--- a/views/admin/album.erb
+++ b/views/admin/album.erb
@@ -63,6 +63,7 @@
             <th>Caption</th>
             <th>Visible</th>
             <th>Cover</th>
+            <th>Delete</th>
           </tr>
         </thead>
         <tbody>
@@ -80,6 +81,9 @@
               <td class="cover-cell">
                 <input type="radio" name="album_cover_file" value="<%= name %>" class="cover-radio"<%= ' checked' if @data['cover'] == name %>>
               </td>
+              <td class="delete-cell">
+                <input type="checkbox" name="file_delete[<%= name %>]" value="1" class="delete-check">
+              </td>
             </tr>
           <% end %>
         </tbody>
@@ -96,10 +100,24 @@
   (function () {
     const randomCb = document.getElementById('cover-random');
     const radios   = () => document.querySelectorAll('.cover-radio');
-    if (!randomCb) return;
-    radios().forEach(r => r.addEventListener('change', () => { randomCb.checked = false; }));
-    randomCb.addEventListener('change', function () {
-      if (this.checked) radios().forEach(r => { r.checked = false; });
+    if (randomCb) {
+      radios().forEach(r => r.addEventListener('change', () => { randomCb.checked = false; }));
+      randomCb.addEventListener('change', function () {
+        if (this.checked) radios().forEach(r => { r.checked = false; });
+      });
+    }
+
+    document.querySelectorAll('.delete-check').forEach(cb => {
+      cb.addEventListener('change', function () {
+        this.closest('tr').classList.toggle('delete-marked', this.checked);
+      });
+    });
+
+    document.querySelector('form').addEventListener('submit', function (e) {
+      const count = document.querySelectorAll('.delete-check:checked').length;
+      if (count > 0 && !confirm(`Permanently delete ${count} photo${count !== 1 ? 's' : ''}? This cannot be undone.`)) {
+        e.preventDefault();
+      }
     });
   })();
   </script>
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