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send_document.py
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# Hydrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-2023 Dan <https://github.com/delivrance>
# Copyright (C) 2023-present Hydrogram <https://hydrogram.org>
#
# This file is part of Hydrogram.
#
# Hydrogram is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Hydrogram is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Hydrogram. If not, see <http://www.gnu.org/licenses/>.
from __future__ import annotations
import re
from pathlib import Path
from typing import TYPE_CHECKING, BinaryIO, Callable
import hydrogram
from hydrogram import StopTransmission, enums, raw, types, utils
from hydrogram.errors import FilePartMissing
from hydrogram.file_id import FileType
if TYPE_CHECKING:
from datetime import datetime
class SendDocument:
async def send_document(
self: hydrogram.Client,
chat_id: int | str,
document: str | BinaryIO,
thumb: str | BinaryIO | None = None,
caption: str = "",
*,
message_thread_id: int | None = None,
parse_mode: enums.ParseMode | None = None,
caption_entities: list[types.MessageEntity] | None = None,
file_name: str | None = None,
force_document: bool | None = None,
disable_notification: bool | None = None,
reply_to_message_id: int | None = None,
schedule_date: datetime | None = None,
protect_content: bool | None = None,
reply_markup: types.InlineKeyboardMarkup
| types.ReplyKeyboardMarkup
| types.ReplyKeyboardRemove
| types.ForceReply = None,
progress: Callable | None = None,
progress_args: tuple = (),
) -> types.Message | None:
"""Send generic files.
.. include:: /_includes/usable-by/users-bots.rst
Parameters:
chat_id (``int`` | ``str``):
Unique identifier (int) or username (str) of the target chat.
For your personal cloud (Saved Messages) you can simply use "me" or "self".
For a contact that exists in your Telegram address book you can use his phone number (str).
document (``str`` | ``BinaryIO``):
File to send.
Pass a file_id as string to send a file that exists on the Telegram servers,
pass an HTTP URL as a string for Telegram to get a file from the Internet,
pass a file path as string to upload a new file that exists on your local machine, or
pass a binary file-like object with its attribute ".name" set for in-memory uploads.
thumb (``str`` | ``BinaryIO``, *optional*):
Thumbnail of the file sent.
The thumbnail should be in JPEG format and less than 200 KB in size.
A thumbnail's width and height should not exceed 320 pixels.
Thumbnails can't be reused and can be only uploaded as a new file.
caption (``str``, *optional*):
Document caption, 0-1024 characters.
message_thread_id (``int``, *optional*):
Unique identifier for the target message thread (topic) of the forum.
for forum supergroups only.
parse_mode (:obj:`~hydrogram.enums.ParseMode`, *optional*):
By default, texts are parsed using both Markdown and HTML styles.
You can combine both syntaxes together.
caption_entities (List of :obj:`~hydrogram.types.MessageEntity`):
List of special entities that appear in the caption, which can be specified instead of *parse_mode*.
file_name (``str``, *optional*):
File name of the document sent.
Defaults to file's path basename.
force_document (``bool``, *optional*):
Pass True to force sending files as document. Useful for video files that need to be sent as
document messages instead of video messages.
Defaults to False.
disable_notification (``bool``, *optional*):
Sends the message silently.
Users will receive a notification with no sound.
reply_to_message_id (``int``, *optional*):
If the message is a reply, ID of the original message.
schedule_date (:py:obj:`~datetime.datetime`, *optional*):
Date when the message will be automatically sent.
protect_content (``bool``, *optional*):
Protects the contents of the sent message from forwarding and saving.
reply_markup (:obj:`~hydrogram.types.InlineKeyboardMarkup` | :obj:`~hydrogram.types.ReplyKeyboardMarkup` | :obj:`~hydrogram.types.ReplyKeyboardRemove` | :obj:`~hydrogram.types.ForceReply`, *optional*):
Additional interface options. An object for an inline keyboard, custom reply keyboard,
instructions to remove reply keyboard or to force a reply from the user.
progress (``Callable``, *optional*):
Pass a callback function to view the file transmission progress.
The function must take *(current, total)* as positional arguments (look at Other Parameters below for a
detailed description) and will be called back each time a new file chunk has been successfully
transmitted.
progress_args (``tuple``, *optional*):
Extra custom arguments for the progress callback function.
You can pass anything you need to be available in the progress callback scope; for example, a Message
object or a Client instance in order to edit the message with the updated progress status.
Other Parameters:
current (``int``):
The amount of bytes transmitted so far.
total (``int``):
The total size of the file.
*args (``tuple``, *optional*):
Extra custom arguments as defined in the ``progress_args`` parameter.
You can either keep ``*args`` or add every single extra argument in your function signature.
Returns:
:obj:`~hydrogram.types.Message` | ``None``: On success, the sent document message is returned, otherwise, in
case the upload is deliberately stopped with :meth:`~hydrogram.Client.stop_transmission`, None is returned.
Example:
.. code-block:: python
# Send document by uploading from local file
await app.send_document("me", "document.zip")
# Add caption to the document file
await app.send_document("me", "document.zip", caption="document caption")
# Keep track of the progress while uploading
async def progress(current, total):
print(f"{current * 100 / total:.1f}%")
await app.send_document("me", "document.zip", progress=progress)
"""
file = None
try:
if isinstance(document, str):
if Path(document).is_file():
thumb = await self.save_file(thumb)
file = await self.save_file(
document, progress=progress, progress_args=progress_args
)
media = raw.types.InputMediaUploadedDocument(
mime_type=self.guess_mime_type(document) or "application/zip",
file=file,
force_file=force_document or None,
thumb=thumb,
attributes=[
raw.types.DocumentAttributeFilename(
file_name=file_name or Path(document).name
)
],
)
elif re.match(r"^https?://", document):
media = raw.types.InputMediaDocumentExternal(url=document)
else:
media = utils.get_input_media_from_file_id(document, FileType.DOCUMENT)
else:
thumb = await self.save_file(thumb)
file = await self.save_file(
document, progress=progress, progress_args=progress_args
)
media = raw.types.InputMediaUploadedDocument(
mime_type=self.guess_mime_type(file_name or document.name)
or "application/zip",
file=file,
thumb=thumb,
attributes=[
raw.types.DocumentAttributeFilename(file_name=file_name or document.name)
],
)
reply_to = utils.get_reply_head_fm(message_thread_id, reply_to_message_id)
while True:
try:
r = await self.invoke(
raw.functions.messages.SendMedia(
peer=await self.resolve_peer(chat_id),
media=media,
silent=disable_notification or None,
reply_to=reply_to,
random_id=self.rnd_id(),
schedule_date=utils.datetime_to_timestamp(schedule_date),
noforwards=protect_content,
reply_markup=await reply_markup.write(self) if reply_markup else None,
**await utils.parse_text_entities(
self, caption, parse_mode, caption_entities
),
)
)
except FilePartMissing as e:
await self.save_file(document, file_id=file.id, file_part=e.value)
else:
for i in r.updates:
if isinstance(
i,
(
raw.types.UpdateNewMessage,
raw.types.UpdateNewChannelMessage,
raw.types.UpdateNewScheduledMessage,
),
):
return await types.Message._parse(
client=self,
message=i.message,
users={i.id: i for i in r.users},
chats={i.id: i for i in r.chats},
is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage),
)
except StopTransmission:
return None