170 lines
6.9 KiB
Python
170 lines
6.9 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2019 Dan Tès <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Pyrogram is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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import asyncio
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import logging
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import os
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from typing import Union, List
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import pyrogram
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from pyrogram.api import functions, types
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from pyrogram.client.ext import BaseClient, utils
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from pyrogram.errors import FloodWait
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log = logging.getLogger(__name__)
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class SendMediaGroup(BaseClient):
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# TODO: Add progress parameter
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# TODO: Figure out how to send albums using URLs
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async def send_media_group(
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self,
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chat_id: Union[int, str],
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media: List[Union["pyrogram.InputMediaPhoto", "pyrogram.InputMediaVideo"]],
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disable_notification: bool = None,
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reply_to_message_id: int = None
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) -> List["pyrogram.Message"]:
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"""Send a group of photos or videos as an album.
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Parameters:
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chat_id (``int`` | ``str``):
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Unique identifier (int) or username (str) of the target chat.
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For your personal cloud (Saved Messages) you can simply use "me" or "self".
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For a contact that exists in your Telegram address book you can use his phone number (str).
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media (List of :obj:`InputMediaPhoto` and :obj:`InputMediaVideo`):
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A list describing photos and videos to be sent, must include 2–10 items.
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disable_notification (``bool``, *optional*):
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Sends the message silently.
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Users will receive a notification with no sound.
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reply_to_message_id (``int``, *optional*):
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If the message is a reply, ID of the original message.
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Returns:
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List of :obj:`Message`: On success, a list of the sent messages is returned.
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Raises:
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RPCError: In case of a Telegram RPC error.
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"""
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multi_media = []
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for i in media:
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if isinstance(i, pyrogram.InputMediaPhoto):
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if os.path.exists(i.media):
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while True:
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try:
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media = await self.send(
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functions.messages.UploadMedia(
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peer=await self.resolve_peer(chat_id),
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media=types.InputMediaUploadedPhoto(
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file=await self.save_file(i.media)
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)
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)
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)
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except FloodWait as e:
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log.warning("Sleeping for {}s".format(e.x))
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await asyncio.sleep(e.x)
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else:
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break
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media = types.InputMediaPhoto(
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id=types.InputPhoto(
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id=media.photo.id,
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access_hash=media.photo.access_hash,
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file_reference=b""
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)
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)
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else:
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media = utils.get_input_media_from_file_id(i.media, 2)
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elif isinstance(i, pyrogram.InputMediaVideo):
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if os.path.exists(i.media):
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while True:
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try:
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media = await self.send(
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functions.messages.UploadMedia(
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peer=await self.resolve_peer(chat_id),
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media=types.InputMediaUploadedDocument(
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file=await self.save_file(i.media),
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thumb=None if i.thumb is None else self.save_file(i.thumb),
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mime_type=self.guess_mime_type(i.media) or "video/mp4",
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attributes=[
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types.DocumentAttributeVideo(
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supports_streaming=i.supports_streaming or None,
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duration=i.duration,
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w=i.width,
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h=i.height
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),
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types.DocumentAttributeFilename(file_name=os.path.basename(i.media))
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]
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)
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)
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)
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except FloodWait as e:
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log.warning("Sleeping for {}s".format(e.x))
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await asyncio.sleep(e.x)
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else:
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break
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media = types.InputMediaDocument(
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id=types.InputDocument(
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id=media.document.id,
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access_hash=media.document.access_hash,
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file_reference=b""
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)
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)
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else:
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media = utils.get_input_media_from_file_id(i.media, 4)
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multi_media.append(
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types.InputSingleMedia(
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media=media,
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random_id=self.rnd_id(),
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**await self.parser.parse(i.caption, i.parse_mode)
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)
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)
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while True:
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try:
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r = await self.send(
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functions.messages.SendMultiMedia(
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peer=await self.resolve_peer(chat_id),
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multi_media=multi_media,
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silent=disable_notification or None,
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reply_to_msg_id=reply_to_message_id
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)
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)
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except FloodWait as e:
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log.warning("Sleeping for {}s".format(e.x))
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await asyncio.sleep(e.x)
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else:
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break
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return await utils.parse_messages(
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self,
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types.messages.Messages(
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messages=[m.message for m in filter(
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lambda u: isinstance(u, (types.UpdateNewMessage, types.UpdateNewChannelMessage)),
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r.updates
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)],
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users=r.users,
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chats=r.chats
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)
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)
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