Files
TelegramTwitterMediaBot/utils/tweet.py
T
2024-08-13 19:17:58 +08:00

153 lines
4.1 KiB
Python

from __future__ import annotations
from functools import cached_property
from typing import TYPE_CHECKING
from .net import NetClient
from .regex import x_media_url, x_tco_url, x_url
if TYPE_CHECKING:
from .types import TweetInfo
twimg_url = 'https://pbs.twimg.com/'
vx_api_url = 'https://api.vxtwitter.com/{0}/status/{1}'
class TweetMedia:
__slots__ = ('_url', '_thumb', '_type', '__dict__')
def __init__(self, url: str, thumb: str, media_type: str):
self._url: str = url
self._thumb: str = thumb
self._type: str = media_type
def __str__(self):
return f"TweetMedia(url={self.url}, thumb={self.thumb}, type={self.type})"
@cached_property
def _uri(self) -> str | None:
if match := x_media_url.match(self._url):
return match.group(2).removesuffix('.jpg').removesuffix('.png')
return None
@cached_property
def url(self) -> str:
match self._type:
case "image":
return f"{twimg_url}{self._uri}?format=jpg&name=4096x4096"
case "video":
return self._url
case "gif":
return self._url
case _:
return self._url
@cached_property
def thumb(self) -> str:
match self._type:
case "image":
return f"{twimg_url}{self._uri}?format=jpg&name=thumb"
case "video":
return self._thumb
case "gif":
return self._thumb
case _:
return self._thumb
@property
def type(self) -> str:
return self._type
class Tweet:
__slots__ = ('_id', '_author', '_author_id', '_text', '_media', '_sensitive', '__dict__')
def __init__(
self,
tweet_id: str,
author: str,
author_id: str,
text: str,
media: list[TweetMedia],
sensitive: bool = False
):
self._id: str = tweet_id
self._author: str = author
self._author_id: str = author_id
self._text: str = text
self._media: list[TweetMedia] = media
self._sensitive: bool = sensitive
@property
def id(self) -> str:
return self._id
@cached_property
def url(self) -> str:
return f"https://twitter.com/{self._author_id}/status/{self._id}"
@property
def author(self) -> str:
return self._author
@cached_property
def author_url(self) -> str:
return f"https://twitter.com/{self._author_id}"
@property
def text(self) -> str:
return self._text
@property
def media(self) -> list[TweetMedia]:
return self._media
@property
def sensitive(self) -> bool:
return self._sensitive
class ProcessTweet:
__slots__ = ('_url', '_tweet')
def __init__(self, url: str):
self._url: str = url
async def __aenter__(self):
self._tweet = await self._fetch_tweet()
return Tweet(
tweet_id=self._tweet["tweetID"],
author=self._tweet["user_name"],
author_id=self._tweet["user_screen_name"],
text=self._tweet_text,
media=self._tweet_media,
sensitive=self._tweet["possibly_sensitive"]
)
async def __aexit__(self, exc_type, exc_val, exc_tb):
pass
async def _fetch_tweet(self) -> TweetInfo:
match = x_url.match(self._url)
assert match, f"Invalid URL: {self._url}"
auther_id, tweet_id = match.groups()
return await NetClient.fetch_json(vx_api_url.format(auther_id, tweet_id))
@property
def _tweet_text(self) -> str:
match = x_tco_url.search(self._tweet['text'])
return self._tweet['text'][:match.start()].strip(" ") if match else self._tweet['text']
@property
def _tweet_media(self) -> list[TweetMedia]:
return [
TweetMedia(
url=tweet_media['url'],
thumb=tweet_media['thumbnail_url'],
media_type=tweet_media['type']
)
for tweet_media in self._tweet['media_extended']
]