MissKatyPyro/misskaty/helper/files.py
2022-12-01 22:27:03 +07:00

82 lines
3 KiB
Python

"""
MIT License
Copyright (c) 2021 TheHamkerCat
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
"""
import math
import os
from PIL import Image
from pyrogram import Client, raw
from pyrogram.file_id import FileId
STICKER_DIMENSIONS = (512, 512)
async def resize_file_to_sticker_size(file_path: str) -> str:
im = Image.open(file_path)
if (im.width, im.height) < STICKER_DIMENSIONS:
size1 = im.width
size2 = im.height
if im.width > im.height:
scale = STICKER_DIMENSIONS[0] / size1
size1new = STICKER_DIMENSIONS[0]
size2new = size2 * scale
else:
scale = STICKER_DIMENSIONS[1] / size2
size1new = size1 * scale
size2new = STICKER_DIMENSIONS[1]
size1new = math.floor(size1new)
size2new = math.floor(size2new)
sizenew = (size1new, size2new)
im = im.resize(sizenew)
else:
im.thumbnail(STICKER_DIMENSIONS)
try:
os.remove(file_path)
return f"{file_path}.png"
finally:
im.save(file_path)
async def upload_document(client: Client, file_path: str, chat_id: int) -> raw.base.InputDocument:
media = await client.send(
raw.functions.messages.UploadMedia(
peer=await client.resolve_peer(chat_id),
media=raw.types.InputMediaUploadedDocument(
mime_type=client.guess_mime_type(file_path) or "application/zip",
file=await client.save_file(file_path),
attributes=[raw.types.DocumentAttributeFilename(file_name=os.path.basename(file_path))],
),
)
)
return raw.types.InputDocument(
id=media.document.id,
access_hash=media.document.access_hash,
file_reference=media.document.file_reference,
)
async def get_document_from_file_id(
file_id: str,
) -> raw.base.InputDocument:
decoded = FileId.decode(file_id)
return raw.types.InputDocument(
id=decoded.media_id,
access_hash=decoded.access_hash,
file_reference=decoded.file_reference,
)