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91 lines
3.3 KiB
Python
91 lines
3.3 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import logging
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from typing import Optional
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from flask import g, redirect
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from flask_appbuilder import expose
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from flask_appbuilder.const import LOGMSG_ERR_SEC_NO_REGISTER_HASH
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from flask_appbuilder.security.decorators import no_cache
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from flask_appbuilder.security.views import AuthView, WerkzeugResponse
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from flask_babel import lazy_gettext
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from superset.views.base import BaseSupersetView
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logger = logging.getLogger(__name__)
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class SupersetAuthView(BaseSupersetView, AuthView):
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route_base = "/login"
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@expose("/")
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@no_cache
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def login(self, provider: Optional[str] = None) -> WerkzeugResponse:
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if g.user is not None and g.user.is_authenticated:
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return redirect(self.appbuilder.get_url_for_index)
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return super().render_app_template()
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class SupersetRegisterUserView(BaseSupersetView):
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route_base = "/register"
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activation_template = ""
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error_message = lazy_gettext(
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"Not possible to register you at the moment, try again later"
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)
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false_error_message = lazy_gettext("Registration not found")
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@expose("/")
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@no_cache
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def register(self) -> WerkzeugResponse:
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return super().render_app_template()
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@expose("/activation/<string:activation_hash>")
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def activation(self, activation_hash: str) -> WerkzeugResponse:
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"""
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Endpoint to expose an activation url, this url
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is sent to the user by email, when accessed the user is inserted
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and activated
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"""
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reg = self.appbuilder.sm.find_register_user(activation_hash)
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if not reg:
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logger.error(LOGMSG_ERR_SEC_NO_REGISTER_HASH, activation_hash)
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logger.error("Registration activation failed: %s", self.false_error_message)
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return redirect(self.appbuilder.get_url_for_index)
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if not self.appbuilder.sm.add_user(
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username=reg.username,
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email=reg.email,
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first_name=reg.first_name,
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last_name=reg.last_name,
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role=self.appbuilder.sm.find_role(
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self.appbuilder.sm.auth_user_registration_role
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),
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hashed_password=reg.password,
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):
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logger.error("User registration failed: %s", self.error_message)
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return redirect(self.appbuilder.get_url_for_index)
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else:
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self.appbuilder.sm.del_register_user(reg)
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return super().render_app_template(
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{
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"username": reg.username,
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"first_name": reg.first_name,
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"last_name": reg.last_name,
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},
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)
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