nixos-config/packages/matrix/mautrix-telegram/mautrix-telegram-sticker.patch

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diff --git a/mautrix_telegram/portal.py b/mautrix_telegram/portal.py
index 701b3eb..8a266bc 100644
--- a/mautrix_telegram/portal.py
+++ b/mautrix_telegram/portal.py
@@ -1822,6 +1822,35 @@ class Portal(DBPortal, BasePortal):
msgtype=content.msgtype,
)
+ async def _find_telegram_sticker(
+ self,
+ client,
+ metadata
+ ):
+ sticker_set_id = int(metadata["pack"]["id"])
+ from telethon.tl.functions.messages import GetAllStickersRequest
+ sticker_sets = await client(GetAllStickersRequest(0))
+ from telethon.tl.functions.messages import GetStickerSetRequest
+ from telethon.tl.types import InputStickerSetID
+ found_sticker_set = None
+ for sticker_set in sticker_sets.sets:
+ if sticker_set.id == sticker_set_id:
+ found_sticker_set = sticker_set
+ break
+ if not found_sticker_set:
+ return None
+
+ stickers = await client(GetStickerSetRequest(
+ hash = 0,
+ stickerset=InputStickerSetID(
+ id=found_sticker_set.id, access_hash=found_sticker_set.access_hash
+ )
+ ))
+
+ for sticker in stickers.documents:
+ if sticker.id == int(metadata["id"]):
+ return sticker
+
async def _handle_matrix_file(
self,
sender: u.User,
@@ -1842,6 +1871,7 @@ class Portal(DBPortal, BasePortal):
w = h = None
max_image_size = self.config["bridge.image_as_file_size"] * 1000**2
max_image_pixels = self.config["bridge.image_as_file_pixels"]
+ media = None
attributes = []
if self.config["bridge.parallel_file_transfer"] and content.url:
@@ -1863,7 +1893,13 @@ class Portal(DBPortal, BasePortal):
file = await self.main_intent.download_media(content.url)
if content.msgtype == MessageType.STICKER:
- if mime == "image/gif":
+ tg_sticker = None
+ if "net.maunium.telegram.sticker" in content.info:
+ tg_sticker = await self._find_telegram_sticker(client, content.info["net.maunium.telegram.sticker"])
+
+ if tg_sticker is not None:
+ media = tg_sticker
+ elif mime == "image/gif":
# Remove sticker description
file_name = "sticker.gif"
else:
@@ -1911,7 +1947,9 @@ class Portal(DBPortal, BasePortal):
if "fi.mau.telegram.force_document" in content:
force_document = bool(content["fi.mau.telegram.force_document"])
- if (mime == "image/png" or mime == "image/jpeg") and not force_document:
+ if media is not None:
+ pass
+ elif (mime == "image/png" or mime == "image/jpeg") and not force_document:
media = InputMediaUploadedPhoto(file_handle)
else:
media = InputMediaUploadedDocument(