def get_login_url(request):
if request.session.has_key(
'pkce_verifier') is False or request.session.has_key(
'code_challenge') is False:
code_verifier = pkce.generate_code_verifier(length=128)
code_challenge = pkce.get_code_challenge(code_verifier)
request.session['pkce_verifier'] = code_verifier
request.session['code_challenge'] = code_challenge
redirect_url = request.build_absolute_uri(reverse("dashboard"))
login_url = f"{settings.FUSION_AUTH_BASE_URL}/oauth2/authorize?client_id={settings.FUSION_AUTH_APP_ID}&redirect_uri={redirect_url}&response_type=code&code_challenge={request.session['code_challenge']}&code_challenge_method=S256"
login_url = login_url.format(
settings.FUSION_AUTH_BASE_URL,
settings.FUSION_AUTH_APP_ID,
)
return login_url
def _code_verifier(self) -> str:
if self._codeverifier is None:
self._codeverifier = generate_code_verifier(length=43)
return self._codeverifier
def test_generate_code_verifier_too_short_or_too_long(length):
with pytest.raises(ValueError):
pkce.generate_code_verifier(length)
def test_generate_code_verifier(length):
verifier1 = pkce.generate_code_verifier(length)
verifier2 = pkce.generate_code_verifier(length)
assert len(verifier1) == length
assert len(verifier2) == length
assert verifier1 != verifier2
def create_code_verifier():
code_verifier = pkce.generate_code_verifier(length=128)
return code_verifier
from flask import Flask, render_template, request, jsonify, redirect, url_for
import youtube_spotify_sync.app_secrets as app_secrets
import string
import requests
import random
import sys
import pkce
app = Flask("MyApp")
code_verifier = pkce.generate_code_verifier(length=128)
with open('temp/youtube_code.txt', 'a') as file:
file.write(f"{code_verifier}\n")
def generate_state():
letters = string.ascii_letters
numbers = string.digits
chars = letters + numbers
return "".join(random.choice(chars) for i in range(16))
def get_spotify_auth_url():
state = generate_state()
endpoint = "https://accounts.spotify.com/authorize"
payload = {
"client_id": app_secrets.spotify_client_id,
"response_type": "code",
"redirect_uri": "http://localhost:5000/callback",
"state": state,
"scope":