80 lines
2.9 KiB
Python
80 lines
2.9 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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from typing import Union
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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
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class EditMessageCaption(BaseClient):
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async def edit_message_caption(
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self,
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chat_id: Union[int, str],
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message_id: int,
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caption: str,
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parse_mode: str = "",
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reply_markup: "pyrogram.InlineKeyboardMarkup" = None
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) -> "pyrogram.Message":
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"""Edit captions of messages.
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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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message_id (``int``):
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Message identifier in the chat specified in chat_id.
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caption (``str``):
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New caption of the message.
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parse_mode (``str``, *optional*):
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Pass "markdown" or "html" if you want Telegram apps to show bold, italic, fixed-width text or inline
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URLs in your caption. Defaults to "markdown".
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reply_markup (:obj:`InlineKeyboardMarkup`, *optional*):
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An InlineKeyboardMarkup object.
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Returns:
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:obj:`Message`: On success, the edited message 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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style = self.html if parse_mode.lower() == "html" else self.markdown
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r = await self.send(
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functions.messages.EditMessage(
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peer=await self.resolve_peer(chat_id),
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id=message_id,
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reply_markup=reply_markup.write() if reply_markup else None,
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**await style.parse(caption)
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)
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)
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for i in r.updates:
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if isinstance(i, (types.UpdateEditMessage, types.UpdateEditChannelMessage)):
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return await pyrogram.Message._parse(
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self, i.message,
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{i.id: i for i in r.users},
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{i.id: i for i in r.chats}
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)
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