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68 lines
3.1 KiB
Python
68 lines
3.1 KiB
Python
#
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# This file is part of pretix (Community Edition).
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#
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# Copyright (C) 2014-2020 Raphael Michel and contributors
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# Copyright (C) 2020-2021 rami.io GmbH and contributors
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#
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# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
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# Public License as published by the Free Software Foundation in version 3 of the License.
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#
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# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
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# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
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# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
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# this file, see <https://pretix.eu/about/en/license>.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
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# <https://www.gnu.org/licenses/>.
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#
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# This file is based on an earlier version of pretix which was released under the Apache License 2.0. The full text of
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# the Apache License 2.0 can be obtained at <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# This file may have since been changed and any changes are released under the terms of AGPLv3 as described above. A
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# full history of changes and contributors is available at <https://github.com/pretix/pretix>.
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#
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# This file contains Apache-licensed contributions copyrighted by: Tobias Kunze
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#
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# Unless required by applicable law or agreed to in writing, software distributed under the Apache License 2.0 is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under the License.
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from datetime import datetime, timedelta
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from django.conf import settings
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from django.http import HttpResponseRedirect
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from django.utils.http import url_has_allowed_host_and_scheme
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from django.views.generic import View
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from pretix.helpers.cookies import set_cookie_without_samesite
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from .robots import NoSearchIndexViewMixin
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class LocaleSet(NoSearchIndexViewMixin, View):
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def get(self, request, *args, **kwargs):
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url = request.GET.get('next', request.headers.get('Referer', '/'))
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url = url if url_has_allowed_host_and_scheme(url, allowed_hosts=[request.get_host()]) else '/'
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resp = HttpResponseRedirect(url)
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locale = request.GET.get('locale')
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if locale in [lc for lc, ll in settings.LANGUAGES]:
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max_age = 10 * 365 * 24 * 60 * 60
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set_cookie_without_samesite(
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request, resp,
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settings.LANGUAGE_COOKIE_NAME,
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locale,
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max_age=max_age,
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expires=(datetime.utcnow() + timedelta(seconds=max_age)).strftime(
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'%a, %d-%b-%Y %H:%M:%S GMT'),
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)
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return resp
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