Prepare generation of thumb photos

Herisson/gallery.html.j2

@@ -24,7 +24,7 @@
                     {% for photo in gallery.photos %}
                         <div class="photo">
                             <a href="{{ photo.url }}" target="_blank" rel="noreferrer">
-                                <img src="{{ photo.url }}" alt="" />
+                                <img src="{{ photo.thumb_url }}" alt="" />
                             </a>
                         </div>
                     {% endfor %}

Herisson/index.html.j2

@@ -22,7 +22,7 @@
                     {% for gallery in galleries -%}
                         <div class="gallery-cover">
                             <a href="{{ gallery.url }}.html">
-                                <img src="{{ gallery.cover_photo.url }}" alt="" />
+                                <img src="{{ gallery.cover_photo.thumb_url }}" alt="" />
                                 <span class="gallery-cover-name">
                                     {{ gallery.name }}
                                 </span>

boop.py

@@ -40,7 +40,13 @@ def list_photos_in(gallery_dir):
     ]
     for photo_file in photo_files:
         url = os.path.join(gallery_dir.name, photo_file.name)
-        photo = {"name": photo_file.name, "url": url}
+        thumb_url = os.path.join(gallery_dir.name, f"thumb_{photo_file.name}")
+        photo = {
+            "name": photo_file.name,
+            "path": photo_file.path,
+            "url": url,
+            "thumb_url": thumb_url,
+        }
         yield photo
 
 
@@ -97,7 +103,13 @@ def generate_gallery_dir(output_path, gallery):
     gallery_output_path = os.path.join(output_path, gallery["name"])
     if os.path.isdir(gallery_output_path):
         os.mkdir(gallery_output_path)
-    shutil.copytree(gallery["path"], gallery_output_path)
+
+    for photo in gallery["photos"]:
+        photo_output_path = os.path.join(output_path, photo["url"])
+        shutil.copyfile(photo["path"], photo_output_path)
+
+        thumb_output_path = os.path.join(output_path, photo["thumb_url"])
+        shutil.copyfile(photo["path"], thumb_output_path)
 
 
 def main():