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https://github.com/umap-project/umap.git
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869db90b28
Mention that it's important to logout and login again to have the new provider replace the old one in the session
47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
from django.conf import settings
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from django.contrib import messages
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from django.contrib.auth import BACKEND_SESSION_KEY
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from django.core.exceptions import MiddlewareNotUsed
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from django.http import (
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HttpResponseForbidden,
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HttpResponseRedirect,
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)
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from django.urls import reverse
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from django.utils.translation import gettext as _
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def readonly_middleware(get_response):
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if not settings.UMAP_READONLY:
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raise MiddlewareNotUsed
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def middleware(request):
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if request.method not in ["GET", "OPTIONS"]:
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return HttpResponseForbidden(_("Site is readonly for maintenance"))
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return get_response(request)
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return middleware
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def deprecated_auth_backend(get_response):
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def middleware(request):
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backend = request.session.get(BACKEND_SESSION_KEY)
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if backend in settings.DEPRECATED_AUTHENTICATION_BACKENDS:
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name = backend.split(".")[-1]
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messages.error(
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request,
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_(
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"Using “%(name)s” to authenticate is deprecated and will be "
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"removed soon. "
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"Please configure another provider below before losing access "
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"to your account and maps. Then, please logout and login "
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"again with the new provider."
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)
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% {"name": name},
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)
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if "/map/" in request.path:
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return HttpResponseRedirect(reverse("user_profile"))
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return get_response(request)
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return middleware
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