dify / api /controllers /console /auth /data_source_oauth.py
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import logging
import requests
from flask import current_app, redirect, request
from flask_login import current_user
from flask_restful import Resource
from werkzeug.exceptions import Forbidden
from controllers.console import api
from libs.login import login_required
from libs.oauth_data_source import NotionOAuth
from ..setup import setup_required
from ..wraps import account_initialization_required
def get_oauth_providers():
with current_app.app_context():
notion_oauth = NotionOAuth(client_id=current_app.config.get('NOTION_CLIENT_ID'),
client_secret=current_app.config.get(
'NOTION_CLIENT_SECRET'),
redirect_uri=current_app.config.get(
'CONSOLE_API_URL') + '/console/api/oauth/data-source/callback/notion')
OAUTH_PROVIDERS = {
'notion': notion_oauth
}
return OAUTH_PROVIDERS
class OAuthDataSource(Resource):
def get(self, provider: str):
# The role of the current user in the table must be admin or owner
if not current_user.is_admin_or_owner:
raise Forbidden()
OAUTH_DATASOURCE_PROVIDERS = get_oauth_providers()
with current_app.app_context():
oauth_provider = OAUTH_DATASOURCE_PROVIDERS.get(provider)
print(vars(oauth_provider))
if not oauth_provider:
return {'error': 'Invalid provider'}, 400
if current_app.config.get('NOTION_INTEGRATION_TYPE') == 'internal':
internal_secret = current_app.config.get('NOTION_INTERNAL_SECRET')
oauth_provider.save_internal_access_token(internal_secret)
return { 'data': '' }
else:
auth_url = oauth_provider.get_authorization_url()
return { 'data': auth_url }, 200
class OAuthDataSourceCallback(Resource):
def get(self, provider: str):
OAUTH_DATASOURCE_PROVIDERS = get_oauth_providers()
with current_app.app_context():
oauth_provider = OAUTH_DATASOURCE_PROVIDERS.get(provider)
if not oauth_provider:
return {'error': 'Invalid provider'}, 400
if 'code' in request.args:
code = request.args.get('code')
return redirect(f'{current_app.config.get("CONSOLE_WEB_URL")}?type=notion&code={code}')
elif 'error' in request.args:
error = request.args.get('error')
return redirect(f'{current_app.config.get("CONSOLE_WEB_URL")}?type=notion&error={error}')
else:
return redirect(f'{current_app.config.get("CONSOLE_WEB_URL")}?type=notion&error=Access denied')
class OAuthDataSourceBinding(Resource):
def get(self, provider: str):
OAUTH_DATASOURCE_PROVIDERS = get_oauth_providers()
with current_app.app_context():
oauth_provider = OAUTH_DATASOURCE_PROVIDERS.get(provider)
if not oauth_provider:
return {'error': 'Invalid provider'}, 400
if 'code' in request.args:
code = request.args.get('code')
try:
oauth_provider.get_access_token(code)
except requests.exceptions.HTTPError as e:
logging.exception(
f"An error occurred during the OAuthCallback process with {provider}: {e.response.text}")
return {'error': 'OAuth data source process failed'}, 400
return {'result': 'success'}, 200
class OAuthDataSourceSync(Resource):
@setup_required
@login_required
@account_initialization_required
def get(self, provider, binding_id):
provider = str(provider)
binding_id = str(binding_id)
OAUTH_DATASOURCE_PROVIDERS = get_oauth_providers()
with current_app.app_context():
oauth_provider = OAUTH_DATASOURCE_PROVIDERS.get(provider)
if not oauth_provider:
return {'error': 'Invalid provider'}, 400
try:
oauth_provider.sync_data_source(binding_id)
except requests.exceptions.HTTPError as e:
logging.exception(
f"An error occurred during the OAuthCallback process with {provider}: {e.response.text}")
return {'error': 'OAuth data source process failed'}, 400
return {'result': 'success'}, 200
api.add_resource(OAuthDataSource, '/oauth/data-source/<string:provider>')
api.add_resource(OAuthDataSourceCallback, '/oauth/data-source/callback/<string:provider>')
api.add_resource(OAuthDataSourceBinding, '/oauth/data-source/binding/<string:provider>')
api.add_resource(OAuthDataSourceSync, '/oauth/data-source/<string:provider>/<uuid:binding_id>/sync')