Support for wrongly sized images, escape for item-less item stack mod…

…ifier outputs, support for tag item spotlight format

src/components/crafting_recipe.py

@@ -104,7 +104,11 @@ def format_ingredient(context: Context, data: Any) -> Tuple[str, str]:
 def format_item_stack(context: Context, data: Any) -> Tuple[str, str, int]:
     if 'modifiers' in data and 'stack' in data:
         return format_item_stack(context, data['stack'])  # Discard modifiers
-    path, name = item_loader.get_item_image(context, data['item'])
+    if 'item' in data:
+        path, name = item_loader.get_item_image(context, data['item'])
+    else:
+        path =  '../../_images/placeholder_64.png'
+        name = None
     count = 1 if 'count' not in data else data['count']
     return path, name, count
 

src/context.py

@@ -165,6 +165,10 @@ def convert_image(self, image: str) -> str:
         img = self.loader.load_explicit_texture(image)
 
         width, height = img.size
+        assert width == height
+        if width % 256 != 0:
+            util.error('Image size is not a multiple of 256. Automatically resizing, but there may be losses. (%s x %s): %s' % (width, height, image))
+            img = img.resize((400, 400), Image.NEAREST)
         assert width == height and width % 256 == 0
         size = width * 200 // 256
         img = img.crop((0, 0, size, size))

src/main.py

@@ -280,9 +280,16 @@ def parse_page(context: Context, entry_id: str, buffer: List[str], data: Any):
     elif page_type == 'patchouli:spotlight':
         # Item Images
         try:
-            item_src, item_name = item_loader.get_item_image(context, data['item'], False)
-            context.format_title_with_icon(buffer, item_src, item_name, data)
-            context.items_passed += 1
+            if isinstance(data['item'], str):
+                item_src, item_name = item_loader.get_item_image(context, data['item'], False)
+                context.format_title_with_icon(buffer, item_src, item_name, data)
+                context.items_passed += 1
+            elif 'tag' in data['item']:
+                item_src, item_name = item_loader.get_item_image(context, '#' + data['item']['tag'], False)
+                context.format_title_with_icon(buffer, item_src, item_name, data)
+                context.items_passed += 1
+            else:
+                util.error('Spotlight page did not have an item or tag key: %s' % data)
         except InternalError as e:
             e.warning()