add support for gif stickers

Author: roundedrectangle

libs/rlottie

@@ -0,0 +1 @@
+Subproject commit 36ddb42d78d1b13c1b1d7e1699aef8a9f339ab6f

python/caching.py

@@ -56,6 +56,7 @@ def cached_path(cache: Path | str, id, type: ImageType, format: str | None = Non
 # and one non-static format: gif (also taken from there)
 # BUT it seems like avatar decorations can be .apng (Animated PNG, sometimes extension is .png)
 # upd on APNG: seems like anything can be it and it's just png in original quality, besides (and if!) being animated
+# upd2: so also there is lottie for stickers...
 
 def construct_qml_data(path, url=None, animated=None, extension=None):
     if animated is None:
@@ -136,13 +137,13 @@ def has_cached_session(self, id, type: ImageType, finished=None):
         else:
             return True
 
-    def easy(self, url, id, type: ImageType, format: str|None=None, as_qml_data=True):
+    def easy(self, url, id, type: ImageType, format: str|None=None, as_qml_data=True, animated=None):
         icon = '' if url is None else \
             str(self.get_cached_path(id, type, url, format))
         if icon != '':
             self.cache_image_bg(str(url), id, type, format)
         if as_qml_data:
             if icon == '':
                 return STUB_QML_ASSET
-            return construct_qml_data(icon, url)
+            return construct_qml_data(icon, url, animated)
         return icon

python/sending.py

@@ -11,7 +11,8 @@
 import discord
 
 
-SUPPORTED_STICKER_FORMATS = (discord.StickerFormatType.png,)
+SUPPORTED_ANIMATED_STICKER_FORMATS = {discord.StickerFormatType.gif}#, discord.StickerFormatType.lottie}
+SUPPORTED_STICKER_FORMATS = SUPPORTED_ANIMATED_STICKER_FORMATS | {discord.StickerFormatType.png}
 
 # Servers
 
@@ -124,7 +125,8 @@ def convert_attachments(attachments: list[discord.Attachment]):
     return res
 
 def generate_stickers(stickers: list[discord.StickerItem], cacher: Cacher):
-    return [cacher.easy(s.url, s.id, ImageType.STICKER) for s in stickers if s.format in SUPPORTED_STICKER_FORMATS]
+    return [cacher.easy(s.url, s.id, ImageType.STICKER, animated = s.format in SUPPORTED_ANIMATED_STICKER_FORMATS)
+        for s in stickers if s.format in SUPPORTED_STICKER_FORMATS]
 
 
 def generate_extra_message(message: discord.Message | discord.MessageSnapshot, cacher: Cacher | None = None, emoji_size: Any | None = None, ref={}):