mirror of https://github.com/afkcodes/zspotify.git
98 lines
3.5 KiB
Python
98 lines
3.5 KiB
Python
import os
|
|
import os.path
|
|
from getpass import getpass
|
|
import time
|
|
import requests
|
|
from librespot.audio.decoders import VorbisOnlyAudioQuality
|
|
from librespot.core import Session
|
|
|
|
from const import TYPE, \
|
|
PREMIUM, USER_READ_EMAIL, OFFSET, LIMIT, \
|
|
PLAYLIST_READ_PRIVATE, USER_LIBRARY_READ
|
|
from config import Config
|
|
|
|
class ZSpotify:
|
|
SESSION: Session = None
|
|
DOWNLOAD_QUALITY = None
|
|
CONFIG: Config = Config()
|
|
|
|
def __init__(self, args):
|
|
ZSpotify.CONFIG.load(args)
|
|
ZSpotify.login()
|
|
|
|
@classmethod
|
|
def login(cls):
|
|
""" Authenticates with Spotify and saves credentials to a file """
|
|
|
|
cred_location = Config.get_credentials_location()
|
|
|
|
if os.path.isfile(cred_location):
|
|
try:
|
|
cls.SESSION = Session.Builder().stored_file(cred_location).create()
|
|
return
|
|
except RuntimeError:
|
|
pass
|
|
while True:
|
|
user_name = ''
|
|
while len(user_name) == 0:
|
|
user_name = input('Username: ')
|
|
password = getpass()
|
|
try:
|
|
conf = Session.Configuration.Builder().set_stored_credential_file(cred_location).build()
|
|
cls.SESSION = Session.Builder(conf).user_pass(user_name, password).create()
|
|
return
|
|
except RuntimeError:
|
|
pass
|
|
|
|
@classmethod
|
|
def get_content_stream(cls, content_id, quality):
|
|
return cls.SESSION.content_feeder().load(content_id, VorbisOnlyAudioQuality(quality), False, None)
|
|
|
|
@classmethod
|
|
def __get_auth_token(cls):
|
|
return cls.SESSION.tokens().get_token(USER_READ_EMAIL, PLAYLIST_READ_PRIVATE, USER_LIBRARY_READ).access_token
|
|
|
|
@classmethod
|
|
def get_auth_header(cls):
|
|
return {
|
|
'Authorization': f'Bearer {cls.__get_auth_token()}',
|
|
'Accept-Language': f'{cls.CONFIG.get_language()}'
|
|
}
|
|
|
|
@classmethod
|
|
def get_auth_header_and_params(cls, limit, offset):
|
|
return {
|
|
'Authorization': f'Bearer {cls.__get_auth_token()}',
|
|
'Accept-Language': f'{cls.CONFIG.get_language()}'
|
|
}, {LIMIT: limit, OFFSET: offset}
|
|
|
|
@classmethod
|
|
def invoke_url_with_params(cls, url, limit, offset, **kwargs):
|
|
headers, params = cls.get_auth_header_and_params(limit=limit, offset=offset)
|
|
params.update(kwargs)
|
|
return requests.get(url, headers=headers, params=params).json()
|
|
|
|
@classmethod
|
|
def invoke_url(cls, url, tryCount=0):
|
|
# we need to import that here, otherwise we will get circular imports!
|
|
from termoutput import Printer, PrintChannel
|
|
headers = cls.get_auth_header()
|
|
response = requests.get(url, headers=headers)
|
|
responsetext = response.text
|
|
responsejson = response.json()
|
|
|
|
if 'error' in responsejson:
|
|
if tryCount < (cls.CONFIG.get_retry_attempts() - 1):
|
|
Printer.print(PrintChannel.WARNINGS, f"Spotify API Error (try {tryCount + 1}) ({responsejson['error']['status']}): {responsejson['error']['message']}")
|
|
time.sleep(5)
|
|
return cls.invoke_url(url, tryCount + 1)
|
|
|
|
Printer.print(PrintChannel.API_ERRORS, f"Spotify API Error ({responsejson['error']['status']}): {responsejson['error']['message']}")
|
|
|
|
return responsetext, responsejson
|
|
|
|
@classmethod
|
|
def check_premium(cls) -> bool:
|
|
""" If user has spotify premium return true """
|
|
return (cls.SESSION.get_user_attribute(TYPE) == PREMIUM) or cls.CONFIG.get_force_premium()
|