55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
import requests
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from datetime import timedelta
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from django.utils import timezone
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from allauth.socialaccount import app_settings
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from allauth.socialaccount.models import SocialToken
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from allauth.socialaccount.providers.oauth2.views import (
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OAuth2Adapter,
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OAuth2CallbackView,
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OAuth2LoginView,
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)
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from .provider import LineProvider
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class LineOAuth2Adapter(OAuth2Adapter):
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provider_id = LineProvider.id
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access_token_url = "https://api.line.me/oauth2/v2.1/token"
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authorize_url = "https://access.line.me/oauth2/v2.1/authorize"
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profile_url = "https://api.line.me/v2/profile" # https://developers.line.biz/en/reference/line-login/#get-user-profile
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id_token_url = "https://api.line.me/oauth2/v2.1/verify" # https://developers.line.biz/en/reference/line-login/#verify-id-token
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def parse_token(self, data):
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"""
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data: access_token data from line
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"""
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settings = app_settings.PROVIDERS.get(self.provider_id, {})
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if "email" in settings.get("SCOPE", ""):
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token = SocialToken(token=data["id_token"])
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else:
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token = SocialToken(token=data["access_token"])
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token.token_secret = data.get("refresh_token", "")
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expires_in = data.get(self.expires_in_key, None)
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if expires_in:
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token.expires_at = timezone.now() + timedelta(seconds=int(expires_in))
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return token
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def complete_login(self, request, app, token, **kwargs):
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settings = app_settings.PROVIDERS.get(self.provider_id, {})
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if "email" in settings.get("SCOPE", ""):
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payload = {"client_id": app.client_id, "id_token": token.token}
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resp = requests.post(self.id_token_url, payload)
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else:
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headers = {"Authorization": "Bearer {0}".format(token.token)}
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resp = requests.get(self.profile_url, headers=headers)
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resp.raise_for_status()
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extra_data = resp.json()
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return self.get_provider().sociallogin_from_response(request, extra_data)
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oauth2_login = OAuth2LoginView.adapter_view(LineOAuth2Adapter)
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oauth2_callback = OAuth2CallbackView.adapter_view(LineOAuth2Adapter)
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