Add is_automatic_forward to Message (#54)

Reference: https://t.me/pyrogramchat/620063

Author: SpEcHiDe

docs/source/releases/changes-in-this-fork.rst

@@ -14,6 +14,7 @@ If you found any issue or have any suggestions, feel free to make `an issue <htt
 | Scheme layer used: 184 |
 +------------------------+
 
+- Added the ``is_automatic_forward`` to the :obj:`~pyrogram.types.Message`.
 - Added the parameters ``offset_id`` to the :meth:`~pyrogram.Client.search_messages` and the parameters ``min_date``, ``max_date``, ``min_id``, ``max_id``, ``saved_messages_topic_id`` to the :meth:`~pyrogram.Client.search_messages_count`.
 - Dynamic session ReStart + restart optimizations (`#56 <https://github.com/TelegramPlayGround/pyrogram/pull/56>`__)
 - Added the :meth:`~pyrogram.Client.delete_account`, :meth:`~pyrogram.Client.transfer_chat_ownership`, :meth:`~pyrogram.Client.update_status` (`#49 <https://github.com/TelegramPlayGround/pyrogram/pull/49>`__, `#51 <https://github.com/TelegramPlayGround/pyrogram/pull/51>`__)

pyrogram/types/messages_and_media/message.py

@@ -418,8 +418,7 @@ def __init__(
  chat: "types.Chat" = None,
  forward_origin: "types.MessageOrigin" = None,
  is_topic_message: bool = None,
- 
-
+ is_automatic_forward: bool = None,
  reply_to_message_id: int = None,
  reply_to_message: "Message" = None,
  external_reply: "types.ExternalReplyInfo" = None,
@@ -597,6 +596,7 @@ def __init__(
  self.effect_id = effect_id
  self.external_reply = external_reply
  self.is_topic_message = is_topic_message
+ self.is_automatic_forward = is_automatic_forward
  self.sender_boost_count = sender_boost_count
  self.boost_added = boost_added
  self.quote = quote
@@ -1266,6 +1266,20 @@ async def _parse(
 
  parsed_message.is_from_offline = getattr(message, "offline", None)
 
+ is_automatic_forward = None
+ if (
+ forward_header and
+ forward_header.saved_from_peer and
+ forward_header.saved_from_msg_id
+ ):
+ saved_from_peer_id = utils.get_raw_peer_id(forward_header.saved_from_peer)
+ saved_from_peer_chat = chats.get(saved_from_peer_id)
+ if (
+ isinstance(saved_from_peer_chat, raw.types.Channel) and
+ not saved_from_peer_chat.megagroup
+ ):
+ parsed_message.is_automatic_forward = True
+
  if getattr(message, "reply_to", None):
  parsed_message.reply_to_message_id = None
  parsed_message.message_thread_id = None