Files
Vocard/addons/lyrics.py
2025-01-28 12:12:40 +08:00

245 lines
12 KiB
Python

"""MIT License
Copyright (c) 2023 - present Vocard Development
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 aiohttp, random, bs4, re
import function as func
from abc import ABC, abstractmethod
from urllib.parse import quote
from math import floor
from importlib import import_module
from typing import Optional
userAgents = '''Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2227.1 Safari/537.36
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.11 Safari/535.19
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.66 Safari/535.11
Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/532.2 (KHTML, like Gecko) Chrome/4.0.221.3 Safari/532.2
Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/532.2 (KHTML, like Gecko) Chrome/4.0.221.0 Safari/532.2
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.220.1 Safari/532.1
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.6 Safari/532.1
Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.5 Safari/532.1
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.5 Safari/532.1
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.4 Safari/532.1
Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.3 Safari/532.1
Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.3 Safari/532.1
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/4.0.219.3 Safari/532.1
Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/532.0 (KHTML, like Gecko) Chrome/3.0.197.0 Safari/532.0
Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US) AppleWebKit/532.0 (KHTML, like Gecko) Chrome/3.0.197.0 Safari/532.0
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/2.0.172.23 Safari/530.5
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/2.0.172.2 Safari/530.5
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/2.0.172.2 Safari/530.5
Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/530.4 (KHTML, like Gecko) Chrome/2.0.172.0 Safari/530.4
Mozilla/5.0 (Windows; U; Windows NT 5.2; eu) AppleWebKit/530.4 (KHTML, like Gecko) Chrome/2.0.172.0 Safari/530.4
Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US) AppleWebKit/530.4 (KHTML, like Gecko) Chrome/2.0.172.0 Safari/530.4
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/2.0.172.0 Safari/530.5
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.4 (KHTML, like Gecko) Chrome/2.0.171.0 Safari/530.4
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/530.1 (KHTML, like Gecko) Chrome/2.0.170.0 Safari/530.1
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/530.1 (KHTML, like Gecko) Chrome/2.0.169.0 Safari/530.1
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.1 (KHTML, like Gecko) Chrome/2.0.168.0 Safari/530.1
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.1 (KHTML, like Gecko) Chrome/2.0.164.0 Safari/530.1
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.0 (KHTML, like Gecko) Chrome/2.0.162.0 Safari/530.0
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/530.0 (KHTML, like Gecko) Chrome/2.0.160.0 Safari/530.0
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/528.10 (KHTML, like Gecko) Chrome/2.0.157.2 Safari/528.10
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/528.10 (KHTML, like Gecko) Chrome/2.0.157.2 Safari/528.10
Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US) AppleWebKit/528.11 (KHTML, like Gecko) Chrome/2.0.157.0 Safari/528.11
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US) AppleWebKit/528.9 (KHTML, like Gecko) Chrome/2.0.157.0 Safari/528.9
Mozilla/5.0 (Linux; U; en-US) AppleWebKit/525.13 (KHTML, like Gecko) Chrome/0.2.149.27 Safari/525.13
Mozilla/5.0 (Macintosh; U; Mac OS X 10_6_1; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/ Safari/530.5
Mozilla/5.0 (Macintosh; U; Mac OS X 10_5_7; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/ Safari/530.5
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_6; en-US) AppleWebKit/530.9 (KHTML, like Gecko) Chrome/ Safari/530.9
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_6; en-US) AppleWebKit/530.6 (KHTML, like Gecko) Chrome/ Safari/530.6
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_5_6; en-US) AppleWebKit/530.5 (KHTML, like Gecko) Chrome/ Safari/530.5'''
LYRIST_ENDPOINT = "https://lyrist.vercel.app/api/"
LRCLIB_ENDPOINT = "https://lrclib.net/api/"
class LyricsPlatform(ABC):
@abstractmethod
async def get_lyrics(self, title: str, artist: str) -> Optional[dict[str, str]]:
...
class A_ZLyrics(LyricsPlatform):
async def get(self, url) -> str:
try:
async with aiohttp.ClientSession() as session:
resp = await session.get(url=url, headers={'User-Agent': random.choice(userAgents)})
if resp.status != 200:
return None
return await resp.text()
except:
return ""
async def get_lyrics(self, title: str, artist: str) -> dict[str, str]:
link = await self.googleGet(title=title, artist=artist)
if not link:
return 0
page = await self.get(link)
metadata = [elm.text for elm in self.htmlFindAll(page)('b')]
if not metadata:
return None
try:
title = ''.join(i for i in metadata[1][1:-1] if i not in r'<>:"/\|?*')
divs = [i.text for i in self.htmlFindAll(page)('div', {'class': None})]
lyrics = max(divs, key=len).strip()
if not lyrics:
return None
lyrics_parts = re.split(r"(\[[\w\S_ ]+\:])", lyrics)
lyrics_parts = [item for item in lyrics_parts if item != ""]
count = len(lyrics_parts)
if count > 1:
if (count % 2) != 0:
del lyrics_parts[count-1]
return {lyrics_parts[i].replace("[", "").replace(":]", ""): self.clearText(lyrics_parts[i + 1]) for i in range(0, len(lyrics_parts), 2)}
return {"default": self.clearText(lyrics_parts[0])}
except:
return None
async def googleGet(self, acc = 0.6, artist='', title='') -> Optional[str]:
data = artist + ' ' * (title != '' and artist != '') + title
encoded_data = quote(data.replace(' ', '+'))
google_page = await self.get('{}{}+site%3Aazlyrics.com'.format('https://duckduckgo.com/html/?q=', encoded_data))
try:
results = re.findall(r'(azlyrics\.com\/lyrics\/[a-z0-9]+\/(\w+).html)', google_page)
except:
return None
if len(results):
jaro_artist = 1.0
jaro_title = 1.0
if artist:
jaro_artist = self.jaro_distance(artist.replace(' ', ''), results[0][0])
if title:
jaro_title = self.jaro_distance(title.replace(' ', ''), results[0][1])
if jaro_artist >= acc and jaro_title >= acc:
return 'https://www.' + results[0][0]
else:
return None
return None
def jaro_distance(self, s1, s2) -> int:
if (s1 == s2):
return 1.0
len1, len2 = len(s1), len(s2)
max_dist = floor(max(len1, len2) / 2) - 1
match = 0
hash_s1, hash_s2 = [0] * len(s1), [0] * len(s2)
for i in range(len1):
for j in range(max(0, i - max_dist),
min(len2, i + max_dist + 1)):
if (s1[i] == s2[j] and hash_s2[j] == 0):
hash_s1[i], hash_s2[j] = 1, 1
match += 1
break
if (match == 0):
return 0.0
t = 0
point = 0
for i in range(len1):
if (hash_s1[i]):
while (hash_s2[point] == 0):
point += 1
if (s1[i] != s2[point]):
point += 1
t += 1
t = t//2
return (match/ len1 + match / len2 + (match - t + 1) / match)/ 3.0
def htmlFindAll(self, page) -> list:
soup = bs4.BeautifulSoup(page, "html.parser")
return soup.findAll
def clearText(self, text: str) -> str:
if text.startswith("\n\n"):
text = text.replace("\n\n", "", 1)
return text
class Genius(LyricsPlatform):
def __init__(self) -> None:
self.module = import_module("lyricsgenius")
self.genius = self.module.Genius(func.settings.genius_token)
async def get_lyrics(self, title: str, artist: str) -> Optional[dict[str, str]]:
song = self.genius.search_song(title=title, artist=artist)
if not song:
return None
return {"default": song.lyrics}
class Lyrist(LyricsPlatform):
async def get_lyrics(self, title: str, artist: str) -> Optional[dict[str, str]]:
try:
request_url = LYRIST_ENDPOINT + title + "/" + artist
async with aiohttp.ClientSession() as session:
resp = await session.get(url=request_url, headers={'User-Agent': random.choice(userAgents)})
if resp.status != 200:
return None
data = await resp.json()
return {"default": data["lyrics"]}
except:
return None
class Lrclib(LyricsPlatform):
async def get(self, url, params: dict = None) -> list[dict]:
try:
async with aiohttp.ClientSession() as session:
resp = await session.get(url=url, headers={'User-Agent': random.choice(userAgents)}, params=params)
if resp.status != 200:
return None
return await resp.json()
except:
return []
async def get_lyrics(self, title, artist):
params = {"q": f"{title} - {artist}"}
result = await self.get(LRCLIB_ENDPOINT + "search", params)
if result:
return {"default": result[0].get("plainLyrics", "")}
lyricsPlatform: dict[str, LyricsPlatform] = {
"a_zlyrics": A_ZLyrics,
"genius": Genius,
"lyrist": Lyrist,
"lrclib": Lrclib
}