101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
from Crypto import Random
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from Crypto.Cipher import AES
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import base64
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from hashlib import md5
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from bs4 import BeautifulSoup
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import warnings
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from anime_downloader import session
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from anime_downloader.sites.anime import Anime, AnimeEpisode, SearchResult
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# Don't warn if not using fuzzywuzzy[speedup]
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with warnings.catch_warnings():
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warnings.simplefilter('ignore')
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from fuzzywuzzy import process
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BLOCK_SIZE = 16
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KEY = b"k8B$B@0L8D$tDYHGmRg98sQ7!%GOEGOX27T"
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session = session.get_session()
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class TwistMoeEpisode(AnimeEpisode, sitename='twist.moe'):
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QUALITIES = ['360p', '480p', '720p', '1080p']
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def _get_sources(self):
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return [('no_extractor', self.url)]
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class TwistMoe(Anime, sitename='twist.moe'):
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QUALITIES = ['360p', '480p', '720p', '1080p']
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_api_url = "https://twist.moe/api/anime/{}/sources"
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@classmethod
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def search(self, query):
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r = session.get('https://twist.moe')
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soup = BeautifulSoup(r.text, 'html.parser')
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all_anime = soup.select_one('nav.series').select('li')
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animes = []
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for anime in all_anime:
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animes.append(SearchResult(
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title=anime.find('span').contents[0].strip(),
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url='https://twist.moe' + anime.find('a')['href'],
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poster='',
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))
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animes = [ani[0] for ani in process.extract(query, animes)]
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return animes
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def get_data(self):
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anime_name = self.url.split('/a/')[-1].split('/')[0]
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url = self._api_url.format(anime_name)
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episodes = session.get(
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url,
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headers={
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'x-access-token': '1rj2vRtegS8Y60B3w3qNZm5T2Q0TN2NR'
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}
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)
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episodes = episodes.json()
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self.title = anime_name
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episode_urls = ['https://eu1.twist.moe' +
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decrypt(episode['source'].encode('utf-8'), KEY).decode('utf-8')
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for episode in episodes]
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self._episode_urls = [(i+1, episode_url) for i, episode_url in enumerate(episode_urls)]
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self._len = len(self._episode_urls)
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return self._episode_urls
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# From stackoverflow https://stackoverflow.com/questions/36762098/how-to-decrypt-password-from-javascript-cryptojs-aes-encryptpassword-passphras
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def pad(data):
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length = BLOCK_SIZE - (len(data) % BLOCK_SIZE)
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return data + (chr(length)*length).encode()
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def unpad(data):
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return data[:-(data[-1] if type(data[-1]) == int else ord(data[-1]))]
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def bytes_to_key(data, salt, output=48):
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# extended from https://gist.github.com/gsakkis/4546068
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assert len(salt) == 8, len(salt)
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data += salt
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key = md5(data).digest()
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final_key = key
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while len(final_key) < output:
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key = md5(key + data).digest()
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final_key += key
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return final_key[:output]
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def decrypt(encrypted, passphrase):
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encrypted = base64.b64decode(encrypted)
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assert encrypted[0:8] == b"Salted__"
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salt = encrypted[8:16]
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key_iv = bytes_to_key(passphrase, salt, 32+16)
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key = key_iv[:32]
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iv = key_iv[32:]
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aes = AES.new(key, AES.MODE_CBC, iv)
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return unpad(aes.decrypt(encrypted[16:]))
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