78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
# Copyright (c) 2020 Tulir Asokan
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from typing import Optional, TYPE_CHECKING
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import json
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from aiohttp import ClientSession
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from yarl import URL
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access_token: Optional[str] = None
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homeserver_url: Optional[str] = None
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upload_url: Optional[URL] = None
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if TYPE_CHECKING:
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from typing import TypedDict
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class MediaInfo(TypedDict):
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w: int
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h: int
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size: int
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mimetype: str
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thumbnail_url: Optional[str]
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thumbnail_info: Optional['MediaInfo']
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class StickerInfo(TypedDict, total=False):
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body: str
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url: str
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info: MediaInfo
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id: str
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else:
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MediaInfo = None
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StickerInfo = None
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async def load_config(path: str) -> None:
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global access_token, homeserver_url, upload_url
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try:
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with open(path) as config_file:
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config = json.load(config_file)
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homeserver_url = config["homeserver"]
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access_token = config["access_token"]
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except FileNotFoundError:
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print("Matrix config file not found. Please enter your homeserver and access token.")
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homeserver_url = input("Homeserver URL: ")
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access_token = input("Access token: ")
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whoami_url = URL(homeserver_url) / "_matrix" / "client" / "r0" / "account" / "whoami"
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user_id = await whoami(whoami_url, access_token)
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with open(path, "w") as config_file:
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json.dump({
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"homeserver": homeserver_url,
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"user_id": user_id,
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"access_token": access_token
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}, config_file)
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print(f"Wrote config to {path}")
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upload_url = URL(homeserver_url) / "_matrix" / "media" / "r0" / "upload"
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async def whoami(url: URL, access_token: str) -> str:
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headers = {"Authorization": f"Bearer {access_token}"}
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async with ClientSession() as sess, sess.get(url, headers=headers) as resp:
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resp.raise_for_status()
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user_id = (await resp.json())["user_id"]
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print(f"Access token validated (user ID: {user_id})")
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return user_id
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async def upload(data: bytes, mimetype: str, filename: str) -> str:
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url = upload_url.with_query({"filename": filename})
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headers = {"Content-Type": mimetype, "Authorization": f"Bearer {access_token}"}
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async with ClientSession() as sess, sess.post(url, data=data, headers=headers) as resp:
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return (await resp.json())["content_uri"]
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