44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
from django.contrib import messages
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from django.contrib.auth.signals import user_logged_in
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from django.dispatch import receiver
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from django.urls import reverse
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from django.utils.safestring import mark_safe
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from django.utils.translation import ugettext as _
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from .utils import get_kfet_generic_user
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@receiver(user_logged_in)
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def suggest_auth_generic(sender, request, user, **kwargs):
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"""
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Suggest logged in user to continue as the kfet generic user.
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Message is only added if the following conditions are met:
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- the next page (where user is going to be redirected due to successful
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authentication) is related to kfet, i.e. 'k-fet' is in its url.
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- logged in user is a kfet staff member (except the generic user).
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"""
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# Filter against the next page.
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if not (hasattr(request, "GET") and "next" in request.GET):
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return
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next_page = request.GET["next"]
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generic_url = reverse("kfet.login.generic")
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if not ("k-fet" in next_page and not next_page.startswith(generic_url)):
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return
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# Filter against the logged in user.
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if not (user.has_perm("kfet.is_team") and user != get_kfet_generic_user()):
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return
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# Seems legit to add message.
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text = _("K-Fêt — Ouvrir une session partagée ?")
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messages.info(
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request,
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mark_safe(
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'<a href="#" data-url="{}" onclick="submit_url(this)">{}</a>'.format(
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generic_url, text
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)
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),
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)
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