56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
# Copyright (C) 2014 Andrey Antukh <niwi@niwi.be>
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# Copyright (C) 2014 Jesús Espino <jespinog@gmail.com>
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# Copyright (C) 2014 David Barragán <bameda@dbarragan.com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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This model contains a domain logic for users application.
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"""
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from django.db.models.loading import get_model
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from django.db.models import Q
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from easy_thumbnails.files import get_thumbnailer
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from taiga.base import exceptions as exc
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from taiga.base.utils.urls import get_absolute_url
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def get_and_validate_user(*, username:str, password:str) -> bool:
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"""
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Check if user with username/email exists and specified
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password matchs well with existing user password.
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if user is valid, user is returned else, corresponding
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exception is raised.
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"""
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user_model = get_model("users", "User")
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qs = user_model.objects.filter(Q(username=username) |
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Q(email=username))
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if len(qs) == 0:
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raise exc.WrongArguments("Username or password does not matches user.")
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user = qs[0]
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if not user.check_password(password):
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raise exc.WrongArguments("Username or password does not matches user.")
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return user
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def get_photo_url(photo):
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"""Get a photo absolute url and the photo automatically cropped."""
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url = get_thumbnailer(photo)['avatar'].url
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return get_absolute_url(url)
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