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https://gitea.mueller.network/extern/django-helpdesk.git
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37 lines
1.6 KiB
Python
37 lines
1.6 KiB
Python
from functools import wraps
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from django.urls import reverse
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from django.http import HttpResponseRedirect, Http404
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from django.utils.decorators import available_attrs
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from django.contrib.auth.decorators import user_passes_test
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from helpdesk import settings as helpdesk_settings
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if callable(helpdesk_settings.HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE):
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# apply a custom user validation condition
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is_helpdesk_staff = helpdesk_settings.HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE
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elif helpdesk_settings.HELPDESK_ALLOW_NON_STAFF_TICKET_UPDATE:
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# treat 'normal' users like 'staff'
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is_helpdesk_staff = lambda u: u.is_authenticated() and u.is_active
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else:
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is_helpdesk_staff = lambda u: u.is_authenticated() and u.is_active and u.is_staff
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helpdesk_staff_member_required = user_passes_test(is_helpdesk_staff)
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helpdesk_superuser_required = user_passes_test(lambda u: u.is_authenticated() and u.is_active and u.is_superuser)
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def protect_view(view_func):
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"""
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Decorator for protecting the views checking user, redirecting
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to the log-in page if necessary or returning 404 status code
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"""
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@wraps(view_func, assigned=available_attrs(view_func))
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def _wrapped_view(request, *args, **kwargs):
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if not request.user.is_authenticated and helpdesk_settings.HELPDESK_REDIRECT_TO_LOGIN_BY_DEFAULT:
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return HttpResponseRedirect(reverse('helpdesk:login'))
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elif not request.user.is_authenticated and helpdesk_settings.HELPDESK_ANON_ACCESS_RAISES_404:
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raise Http404
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return view_func(request, *args, **kwargs)
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return _wrapped_view
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