nk20/apps/wei/views.py

975 lines
38 KiB
Python

# Copyright (C) 2018-2020 by BDE ENS Paris-Saclay
# SPDX-License-Identifier: GPL-3.0-or-later
import os
import shutil
import subprocess
from datetime import datetime, date
from tempfile import mkdtemp
from django.contrib.auth.mixins import LoginRequiredMixin
from django.contrib.auth.models import User
from django.core.exceptions import PermissionDenied
from django.db.models import Q, Count
from django.db.models.functions.text import Lower
from django.forms import HiddenInput
from django.http import HttpResponse
from django.shortcuts import redirect
from django.template.loader import render_to_string
from django.urls import reverse_lazy
from django.utils import timezone
from django.views import View
from django.views.generic import DetailView, UpdateView, CreateView, RedirectView, TemplateView
from django.utils.translation import gettext_lazy as _
from django.views.generic.edit import BaseFormView, DeleteView
from django_tables2 import SingleTableView
from member.models import Membership, Club
from note.models import Transaction, NoteClub, Alias
from note.tables import HistoryTable
from note_kfet.settings import BASE_DIR
from permission.backends import PermissionBackend
from permission.views import ProtectQuerysetMixin
from .forms.registration import WEIChooseBusForm
from .models import WEIClub, WEIRegistration, WEIMembership, Bus, BusTeam, WEIRole
from .forms import WEIForm, WEIRegistrationForm, BusForm, BusTeamForm, WEIMembershipForm, CurrentSurvey
from .tables import WEITable, WEIRegistrationTable, BusTable, BusTeamTable, WEIMembershipTable
class CurrentWEIDetailView(LoginRequiredMixin, RedirectView):
def get_redirect_url(self, *args, **kwargs):
wei = WEIClub.objects.filter(membership_start__lte=date.today()).order_by('date_start')
if wei.exists():
wei = wei.last()
return reverse_lazy('wei:wei_detail', args=(wei.pk,))
else:
return reverse_lazy('wei:wei_list')
class WEIListView(ProtectQuerysetMixin, LoginRequiredMixin, SingleTableView):
"""
List existing WEI
"""
model = WEIClub
table_class = WEITable
ordering = '-year'
extra_context = {"title": _("Search WEI")}
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["can_create_wei"] = PermissionBackend.check_perm(self.request.user, "wei.add_weiclub", WEIClub(
year=0,
date_start=timezone.now().date(),
date_end=timezone.now().date(),
))
return context
class WEICreateView(ProtectQuerysetMixin, LoginRequiredMixin, CreateView):
"""
Create WEI
"""
model = WEIClub
form_class = WEIForm
extra_context = {"title": _("Create WEI")}
def form_valid(self, form):
form.instance.requires_membership = True
form.instance.parent_club = Club.objects.get(name="Kfet")
ret = super().form_valid(form)
NoteClub.objects.create(club=form.instance)
return ret
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:wei_detail", kwargs={"pk": self.object.pk})
class WEIDetailView(ProtectQuerysetMixin, LoginRequiredMixin, DetailView):
"""
View WEI information
"""
model = WEIClub
context_object_name = "club"
extra_context = {"title": _("WEI Detail")}
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
club = context["club"]
club_transactions = Transaction.objects.all().filter(Q(source=club.note) | Q(destination=club.note)) \
.filter(PermissionBackend.filter_queryset(self.request.user, Transaction, "view")) \
.order_by('-created_at', '-id')
history_table = HistoryTable(club_transactions, prefix="history-")
history_table.paginate(per_page=20, page=self.request.GET.get('history-page', 1))
context['history_list'] = history_table
club_member = WEIMembership.objects.filter(
club=club,
date_end__gte=datetime.today(),
).filter(PermissionBackend.filter_queryset(self.request.user, WEIMembership, "view"))
membership_table = WEIMembershipTable(data=club_member, prefix="membership-")
membership_table.paginate(per_page=20, page=self.request.GET.get('membership-page', 1))
context['member_list'] = membership_table
pre_registrations = WEIRegistration.objects.filter(
PermissionBackend.filter_queryset(self.request.user, WEIRegistration, "view")).filter(
membership=None,
wei=club
)
pre_registrations_table = WEIRegistrationTable(data=pre_registrations, prefix="pre-registration-")
pre_registrations_table.paginate(per_page=20, page=self.request.GET.get('membership-page', 1))
context['pre_registrations'] = pre_registrations_table
my_registration = WEIRegistration.objects.filter(wei=club, user=self.request.user)
if my_registration.exists():
my_registration = my_registration.get()
else:
my_registration = None
context["my_registration"] = my_registration
buses = Bus.objects.filter(PermissionBackend.filter_queryset(self.request.user, Bus, "view")) \
.filter(wei=self.object).annotate(count=Count("memberships"))
bus_table = BusTable(data=buses, prefix="bus-")
context['buses'] = bus_table
random_user = User.objects.filter(~Q(wei__wei__in=[club])).first()
if random_user is None:
# This case occurs when all users are registered to the WEI.
# Don't worry, Pikachu never went to the WEI.
# This bug can arrive only in dev mode.
context["can_add_first_year_member"] = True
context["can_add_any_member"] = True
else:
# Check if the user has the right to create a registration of a random first year member.
empty_fy_registration = WEIRegistration(
wei=club,
user=random_user,
first_year=True,
birth_date="1970-01-01",
gender="No",
emergency_contact_name="No",
emergency_contact_phone="No",
)
context["can_add_first_year_member"] = PermissionBackend \
.check_perm(self.request.user, "wei.add_weiregistration", empty_fy_registration)
# Check if the user has the right to create a registration of a random old member.
empty_old_registration = WEIRegistration(
wei=club,
user=User.objects.filter(~Q(wei__wei__in=[club])).first(),
first_year=False,
birth_date="1970-01-01",
gender="No",
emergency_contact_name="No",
emergency_contact_phone="No",
)
context["can_add_any_member"] = PermissionBackend \
.check_perm(self.request.user, "wei.add_weiregistration", empty_old_registration)
empty_bus = Bus(
wei=club,
name="",
)
context["can_add_bus"] = PermissionBackend.check_perm(self.request.user, "wei.add_bus", empty_bus)
context["not_first_year"] = WEIMembership.objects.filter(user=self.request.user).exists()
return context
class WEIMembershipsView(ProtectQuerysetMixin, LoginRequiredMixin, SingleTableView):
"""
List all WEI memberships
"""
model = WEIMembership
table_class = WEIMembershipTable
extra_context = {"title": _("View members of the WEI")}
def dispatch(self, request, *args, **kwargs):
self.club = WEIClub.objects.get(pk=self.kwargs["pk"])
return super().dispatch(request, *args, **kwargs)
def get_queryset(self, **kwargs):
qs = super().get_queryset(**kwargs).filter(club=self.club).distinct()
pattern = self.request.GET.get("search", "")
if not pattern:
return qs.none()
qs = qs.filter(
Q(user__first_name__iregex=pattern)
| Q(user__last_name__iregex=pattern)
| Q(user__note__alias__name__iregex="^" + pattern)
| Q(user__note__alias__normalized_name__iregex="^" + Alias.normalize(pattern))
| Q(bus__name__iregex=pattern)
| Q(team__name__iregex=pattern)
)
return qs[:20]
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.club
context["title"] = _("Find WEI Membership")
return context
class WEIRegistrationsView(ProtectQuerysetMixin, LoginRequiredMixin, SingleTableView):
"""
List all non-validated WEI registrations.
"""
model = WEIRegistration
table_class = WEIRegistrationTable
extra_context = {"title": _("View registrations to the WEI")}
def dispatch(self, request, *args, **kwargs):
self.club = WEIClub.objects.get(pk=self.kwargs["pk"])
return super().dispatch(request, *args, **kwargs)
def get_queryset(self, **kwargs):
qs = super().get_queryset(**kwargs).filter(wei=self.club, membership=None).distinct()
pattern = self.request.GET.get("search", "")
if not pattern:
qs = qs.filter(
Q(user__first_name__iregex=pattern)
| Q(user__last_name__iregex=pattern)
| Q(user__note__alias__name__iregex="^" + pattern)
| Q(user__note__alias__normalized_name__iregex="^" + Alias.normalize(pattern))
)
return qs[:20]
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.club
context["title"] = _("Find WEI Registration")
return context
class WEIUpdateView(ProtectQuerysetMixin, LoginRequiredMixin, UpdateView):
"""
Update the information of the WEI.
"""
model = WEIClub
context_object_name = "club"
form_class = WEIForm
extra_context = {"title": _("Update the WEI")}
def dispatch(self, request, *args, **kwargs):
wei = self.get_object()
today = date.today()
# We can't update a past WEI
# But we can update it while it is not officially opened
if today > wei.membership_end:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_success_url(self):
return reverse_lazy("wei:wei_detail", kwargs={"pk": self.object.pk})
class BusCreateView(ProtectQuerysetMixin, LoginRequiredMixin, CreateView):
"""
Create Bus
"""
model = Bus
form_class = BusForm
extra_context = {"title": _("Create new bus")}
def dispatch(self, request, *args, **kwargs):
wei = WEIClub.objects.get(pk=self.kwargs["pk"])
today = date.today()
# We can't add a bus once the WEI is started
if today >= wei.date_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = WEIClub.objects.get(pk=self.kwargs["pk"])
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.fields["wei"].initial = WEIClub.objects.get(pk=self.kwargs["pk"])
return form
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:manage_bus", kwargs={"pk": self.object.pk})
class BusUpdateView(ProtectQuerysetMixin, LoginRequiredMixin, UpdateView):
"""
Update Bus
"""
model = Bus
form_class = BusForm
extra_context = {"title": _("Update bus")}
def dispatch(self, request, *args, **kwargs):
wei = self.get_object().wei
today = date.today()
# We can't update a bus once the WEI is started
if today >= wei.date_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.object.wei
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.fields["wei"].disabled = True
return form
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:manage_bus", kwargs={"pk": self.object.pk})
class BusManageView(ProtectQuerysetMixin, LoginRequiredMixin, DetailView):
"""
Manage Bus
"""
model = Bus
extra_context = {"title": _("Manage bus")}
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.object.wei
bus = self.object
teams = BusTeam.objects.filter(PermissionBackend.filter_queryset(self.request.user, BusTeam, "view")) \
.filter(bus=bus).annotate(count=Count("memberships")).order_by("name")
teams_table = BusTeamTable(data=teams, prefix="team-")
context["teams"] = teams_table
memberships = WEIMembership.objects.filter(PermissionBackend.filter_queryset(
self.request.user, WEIMembership, "view")).filter(bus=bus)
memberships_table = WEIMembershipTable(data=memberships, prefix="membership-")
memberships_table.paginate(per_page=20, page=self.request.GET.get("membership-page", 1))
context["memberships"] = memberships_table
return context
class BusTeamCreateView(ProtectQuerysetMixin, LoginRequiredMixin, CreateView):
"""
Create BusTeam
"""
model = BusTeam
form_class = BusTeamForm
extra_context = {"title": _("Create new team")}
def dispatch(self, request, *args, **kwargs):
wei = WEIClub.objects.get(buses__pk=self.kwargs["pk"])
today = date.today()
# We can't add a team once the WEI is started
if today >= wei.date_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
bus = Bus.objects.get(pk=self.kwargs["pk"])
context["club"] = bus.wei
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.fields["bus"].initial = Bus.objects.get(pk=self.kwargs["pk"])
return form
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:manage_bus", kwargs={"pk": self.object.bus.pk})
class BusTeamUpdateView(ProtectQuerysetMixin, LoginRequiredMixin, UpdateView):
"""
Update Bus team
"""
model = BusTeam
form_class = BusTeamForm
extra_context = {"title": _("Update team")}
def dispatch(self, request, *args, **kwargs):
wei = self.get_object().bus.wei
today = date.today()
# We can't update a bus once the WEI is started
if today >= wei.date_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.object.bus.wei
context["bus"] = self.object.bus
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.fields["bus"].disabled = True
return form
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:manage_bus_team", kwargs={"pk": self.object.pk})
class BusTeamManageView(ProtectQuerysetMixin, LoginRequiredMixin, DetailView):
"""
Manage Bus team
"""
model = BusTeam
extra_context = {"title": _("Manage WEI team")}
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["bus"] = self.object.bus
context["club"] = self.object.bus.wei
memberships = WEIMembership.objects.filter(PermissionBackend.filter_queryset(
self.request.user, WEIMembership, "view")).filter(team=self.object)
memberships_table = WEIMembershipTable(data=memberships, prefix="membership-")
memberships_table.paginate(per_page=20, page=self.request.GET.get("membership-page", 1))
context["memberships"] = memberships_table
return context
class WEIRegister1AView(ProtectQuerysetMixin, LoginRequiredMixin, CreateView):
"""
Register a new user to the WEI
"""
model = WEIRegistration
form_class = WEIRegistrationForm
extra_context = {"title": _("Register first year student to the WEI")}
def dispatch(self, request, *args, **kwargs):
wei = WEIClub.objects.get(pk=self.kwargs["wei_pk"])
today = date.today()
# We can't register someone once the WEI is started and before the membership start date
if today >= wei.date_start or today < wei.membership_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['title'] = _("Register 1A")
context['club'] = WEIClub.objects.get(pk=self.kwargs["wei_pk"])
if "myself" in self.request.path:
context["form"].fields["user"].disabled = True
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.fields["user"].initial = self.request.user
del form.fields["first_year"]
del form.fields["caution_check"]
del form.fields["information_json"]
return form
def form_valid(self, form):
form.instance.wei = WEIClub.objects.get(pk=self.kwargs["wei_pk"])
form.instance.first_year = True
if not form.instance.pk:
# Check if the user is not already registered to the WEI
if WEIRegistration.objects.filter(wei=form.instance.wei, user=form.instance.user).exists():
form.add_error('user', _("This user is already registered to this WEI."))
return self.form_invalid(form)
# Check if the user can be in her/his first year (yeah, no cheat)
if WEIRegistration.objects.filter(user=form.instance.user).exists():
form.add_error('user', _("This user can't be in her/his first year since he/she has already"
" participed to a WEI."))
return self.form_invalid(form)
return super().form_valid(form)
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:wei_survey", kwargs={"pk": self.object.pk})
class WEIRegister2AView(ProtectQuerysetMixin, LoginRequiredMixin, CreateView):
"""
Register an old user to the WEI
"""
model = WEIRegistration
form_class = WEIRegistrationForm
extra_context = {"title": _("Register old student to the WEI")}
def dispatch(self, request, *args, **kwargs):
wei = WEIClub.objects.get(pk=self.kwargs["wei_pk"])
today = date.today()
# We can't register someone once the WEI is started and before the membership start date
if today >= wei.date_start or today < wei.membership_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['title'] = _("Register 2A+")
context['club'] = WEIClub.objects.get(pk=self.kwargs["wei_pk"])
if "myself" in self.request.path:
context["form"].fields["user"].disabled = True
choose_bus_form = WEIChooseBusForm()
choose_bus_form.fields["bus"].queryset = Bus.objects.filter(wei=context["club"]).order_by('name')
choose_bus_form.fields["team"].queryset = BusTeam.objects.filter(bus__wei=context["club"])\
.order_by('bus__name', 'name')
context['membership_form'] = choose_bus_form
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.fields["user"].initial = self.request.user
if "myself" in self.request.path and self.request.user.profile.soge:
form.fields["soge_credit"].disabled = True
form.fields["soge_credit"].help_text = _("You already opened an account in the Société générale.")
del form.fields["caution_check"]
del form.fields["first_year"]
del form.fields["ml_events_registration"]
del form.fields["ml_art_registration"]
del form.fields["ml_sport_registration"]
del form.fields["information_json"]
return form
def form_valid(self, form):
form.instance.wei = WEIClub.objects.get(pk=self.kwargs["wei_pk"])
form.instance.first_year = False
if not form.instance.pk:
# Check if the user is not already registered to the WEI
if WEIRegistration.objects.filter(wei=form.instance.wei, user=form.instance.user).exists():
form.add_error('user', _("This user is already registered to this WEI."))
return self.form_invalid(form)
choose_bus_form = WEIChooseBusForm(self.request.POST)
if not choose_bus_form.is_valid():
return self.form_invalid(form)
information = form.instance.information
information["preferred_bus_pk"] = [bus.pk for bus in choose_bus_form.cleaned_data["bus"]]
information["preferred_bus_name"] = [bus.name for bus in choose_bus_form.cleaned_data["bus"]]
information["preferred_team_pk"] = [team.pk for team in choose_bus_form.cleaned_data["team"]]
information["preferred_team_name"] = [team.name for team in choose_bus_form.cleaned_data["team"]]
information["preferred_roles_pk"] = [role.pk for role in choose_bus_form.cleaned_data["roles"]]
information["preferred_roles_name"] = [role.name for role in choose_bus_form.cleaned_data["roles"]]
form.instance.information = information
form.instance.save()
return super().form_valid(form)
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:wei_survey", kwargs={"pk": self.object.pk})
class WEIUpdateRegistrationView(ProtectQuerysetMixin, LoginRequiredMixin, UpdateView):
"""
Update a registration for the WEI
"""
model = WEIRegistration
form_class = WEIRegistrationForm
extra_context = {"title": _("Update WEI Registration")}
def get_queryset(self, **kwargs):
return WEIRegistration.objects
def dispatch(self, request, *args, **kwargs):
wei = self.get_object().wei
today = date.today()
# We can't update a registration once the WEI is started and before the membership start date
if today >= wei.date_start or today < wei.membership_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.object.wei
if self.object.is_validated:
membership_form = WEIMembershipForm(instance=self.object.membership)
for field_name, field in membership_form.fields.items():
if not PermissionBackend.check_perm(
self.request.user, "wei.change_membership_" + field_name, self.object.membership):
field.widget = HiddenInput()
context["membership_form"] = membership_form
elif not self.object.first_year and PermissionBackend.check_perm(
self.request.user, "wei.change_weiregistration_information_json", self.object):
choose_bus_form = WEIChooseBusForm(
dict(
bus=Bus.objects.filter(pk__in=self.object.information["preferred_bus_pk"]).all(),
team=BusTeam.objects.filter(pk__in=self.object.information["preferred_team_pk"]).all(),
roles=WEIRole.objects.filter(pk__in=self.object.information["preferred_roles_pk"]).all(),
)
)
choose_bus_form.fields["bus"].queryset = Bus.objects.filter(wei=context["club"])
choose_bus_form.fields["team"].queryset = BusTeam.objects.filter(bus__wei=context["club"])
context["membership_form"] = choose_bus_form
if not self.object.soge_credit and self.object.user.profile.soge:
form = context["form"]
form.fields["soge_credit"].disabled = True
form.fields["soge_credit"].help_text = _("You already opened an account in the Société générale.")
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
form.fields["user"].disabled = True
if not self.object.first_year:
del form.fields["information_json"]
return form
def form_valid(self, form):
# If the membership is already validated, then we update the bus and the team (and the roles)
if form.instance.is_validated:
membership_form = WEIMembershipForm(self.request.POST, instance=form.instance.membership)
if not membership_form.is_valid():
return self.form_invalid(form)
membership_form.save()
# If it is not validated and if this is an old member, then we update the choices
elif not form.instance.first_year and PermissionBackend.check_perm(
self.request.user, "wei.change_weiregistration_information_json", self.object):
choose_bus_form = WEIChooseBusForm(self.request.POST)
if not choose_bus_form.is_valid():
return self.form_invalid(form)
information = form.instance.information
information["preferred_bus_pk"] = [bus.pk for bus in choose_bus_form.cleaned_data["bus"]]
information["preferred_bus_name"] = [bus.name for bus in choose_bus_form.cleaned_data["bus"]]
information["preferred_team_pk"] = [team.pk for team in choose_bus_form.cleaned_data["team"]]
information["preferred_team_name"] = [team.name for team in choose_bus_form.cleaned_data["team"]]
information["preferred_roles_pk"] = [role.pk for role in choose_bus_form.cleaned_data["roles"]]
information["preferred_roles_name"] = [role.name for role in choose_bus_form.cleaned_data["roles"]]
form.instance.information = information
form.instance.save()
return super().form_valid(form)
def get_success_url(self):
self.object.refresh_from_db()
if self.object.first_year:
survey = CurrentSurvey(self.object)
if not survey.is_complete():
return reverse_lazy("wei:wei_survey", kwargs={"pk": self.object.pk})
return reverse_lazy("wei:wei_detail", kwargs={"pk": self.object.wei.pk})
class WEIDeleteRegistrationView(ProtectQuerysetMixin, LoginRequiredMixin, DeleteView):
"""
Delete a non-validated WEI registration
"""
model = WEIRegistration
extra_context = {"title": _("Delete WEI registration")}
def dispatch(self, request, *args, **kwargs):
object = self.get_object()
wei = object.wei
today = date.today()
# We can't delete a registration of a past WEI
if today > wei.membership_end:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
if not PermissionBackend.check_perm(self.request.user, "wei.delete_weiregistration", object):
raise PermissionDenied(_("You don't have the right to delete this WEI registration."))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.object.wei
return context
def get_success_url(self):
return reverse_lazy('wei:wei_detail', args=(self.object.wei.pk,))
class WEIValidateRegistrationView(ProtectQuerysetMixin, LoginRequiredMixin, CreateView):
"""
Validate WEI Registration
"""
model = WEIMembership
form_class = WEIMembershipForm
extra_context = {"title": _("Validate WEI registration")}
def dispatch(self, request, *args, **kwargs):
wei = WEIRegistration.objects.get(pk=self.kwargs["pk"]).wei
today = date.today()
# We can't validate anyone once the WEI is started and before the membership start date
if today >= wei.date_start or today < wei.membership_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
registration = WEIRegistration.objects.get(pk=self.kwargs["pk"])
context["registration"] = registration
survey = CurrentSurvey(registration)
if survey.information.valid:
context["suggested_bus"] = survey.information.get_selected_bus()
context["club"] = registration.wei
context["fee"] = registration.wei.membership_fee_paid if registration.user.profile.paid \
else registration.wei.membership_fee_unpaid
context["kfet_member"] = Membership.objects.filter(
club__name="Kfet",
user=registration.user,
date_start__lte=datetime.now().date(),
date_end__gte=datetime.now().date(),
).exists()
return context
def get_form(self, form_class=None):
form = super().get_form(form_class)
registration = WEIRegistration.objects.get(pk=self.kwargs["pk"])
form.fields["bus"].widget.attrs["api_url"] = "/api/wei/bus/?wei=" + str(registration.wei.pk)
if registration.first_year:
# Use the results of the survey to fill initial data
# A first year has no other role than "1A"
del form.fields["roles"]
survey = CurrentSurvey(registration)
if survey.information.valid:
form.fields["bus"].initial = survey.information.get_selected_bus()
else:
# Use the choice of the member to fill initial data
information = registration.information
if "preferred_bus_pk" in information and len(information["preferred_bus_pk"]) == 1:
form["bus"].initial = Bus.objects.get(pk=information["preferred_bus_pk"][0])
if "preferred_team_pk" in information and len(information["preferred_team_pk"]) == 1:
form["team"].initial = Bus.objects.get(pk=information["preferred_team_pk"][0])
if "preferred_roles_pk" in information:
form["roles"].initial = WEIRole.objects.filter(
Q(pk__in=information["preferred_roles_pk"]) | Q(name="Adhérent WEI")
).all()
return form
def form_valid(self, form):
"""
Create membership, check that all is good, make transactions
"""
registration = WEIRegistration.objects.get(pk=self.kwargs["pk"])
club = registration.wei
user = registration.user
membership = form.instance
membership.user = user
membership.club = club
membership.date_start = min(date.today(), club.date_start)
membership.registration = registration
if user.profile.paid:
fee = club.membership_fee_paid
else:
fee = club.membership_fee_unpaid
if not registration.soge_credit and user.note.balance < fee:
# Users must have money before registering to the WEI.
# TODO Send a notification to the user (with a mail?) to tell her/him to credit her/his note
form.add_error('bus',
_("This user don't have enough money to join this club, and can't have a negative balance."))
return super().form_invalid(form)
if not registration.caution_check and not registration.first_year:
form.add_error('bus', _("This user didn't give her/his caution check."))
return super().form_invalid(form)
if club.parent_club is not None:
if not Membership.objects.filter(user=form.instance.user, club=club.parent_club).exists():
form.add_error('user', _('User is not a member of the parent club') + ' ' + club.parent_club.name)
return super().form_invalid(form)
# Now, all is fine, the membership can be created.
if registration.first_year:
membership = form.instance
membership.save()
membership.refresh_from_db()
membership.roles.set(WEIRole.objects.filter(name="1A").all())
membership.save()
ret = super().form_valid(form)
membership.refresh_from_db()
membership.roles.add(WEIRole.objects.get(name="Adhérent WEI"))
return ret
def get_success_url(self):
self.object.refresh_from_db()
return reverse_lazy("wei:wei_detail", kwargs={"pk": self.object.club.pk})
class WEISurveyView(LoginRequiredMixin, BaseFormView, DetailView):
"""
Display the survey for the WEI for first year members.
Warning: this page is accessible for anyone that is connected, the view doesn't extend ProtectQuerySetMixin.
"""
model = WEIRegistration
template_name = "wei/survey.html"
survey = None
extra_context = {"title": _("Survey WEI")}
def dispatch(self, request, *args, **kwargs):
obj = self.get_object()
wei = obj.wei
today = date.today()
# We can't access to the WEI survey once the WEI is started and before the membership start date
if today >= wei.date_start or today < wei.membership_start:
return redirect(reverse_lazy('wei:wei_closed', args=(wei.pk,)))
if not self.survey:
self.survey = CurrentSurvey(obj)
# If the survey is complete, then display the end page.
if self.survey.is_complete():
return redirect(reverse_lazy('wei:wei_survey_end', args=(self.survey.registration.pk,)))
# Non first year members don't have a survey
if not obj.first_year:
return redirect(reverse_lazy('wei:wei_survey_end', args=(self.survey.registration.pk,)))
return super().dispatch(request, *args, **kwargs)
def get_form_class(self):
"""
Get the survey form. It may depend on the current state of the survey.
"""
return self.survey.get_form_class()
def get_form(self, form_class=None):
"""
Update the form with the data of the survey.
"""
form = super().get_form(form_class)
self.survey.update_form(form)
return form
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = self.object.wei
return context
def form_valid(self, form):
"""
Update the survey with the data of the form.
"""
self.survey.form_valid(form)
return super().form_valid(form)
def get_success_url(self):
return reverse_lazy('wei:wei_survey', args=(self.get_object().pk,))
class WEISurveyEndView(LoginRequiredMixin, TemplateView):
template_name = "wei/survey_end.html"
extra_context = {"title": _("Survey WEI")}
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = WEIRegistration.objects.get(pk=self.kwargs["pk"]).wei
return context
class WEIClosedView(LoginRequiredMixin, TemplateView):
template_name = "wei/survey_closed.html"
extra_context = {"title": _("Survey WEI")}
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context["club"] = WEIClub.objects.get(pk=self.kwargs["pk"])
return context
class MemberListRenderView(LoginRequiredMixin, View):
"""
Render Invoice as a generated PDF with the given information and a LaTeX template
"""
def get_queryset(self, **kwargs):
qs = WEIMembership.objects.filter(PermissionBackend.filter_queryset(self.request.user, WEIMembership, "view"))
qs = qs.filter(club__pk=self.kwargs["wei_pk"]).order_by(
Lower('bus__name'),
Lower('team__name'),
'user__profile__promotion',
Lower('user__last_name'),
Lower('user__first_name'),
'id',
)
if "bus_pk" in self.kwargs:
qs = qs.filter(bus__pk=self.kwargs["bus_pk"])
if "team_pk" in self.kwargs:
qs = qs.filter(team__pk=self.kwargs["team_pk"] if self.kwargs["team_pk"] else None)
return qs.distinct()
def get(self, request, **kwargs):
qs = self.get_queryset()
wei = WEIClub.objects.get(pk=self.kwargs["wei_pk"])
bus = team = None
if "bus_pk" in self.kwargs:
bus = Bus.objects.get(pk=self.kwargs["bus_pk"])
if "team_pk" in self.kwargs:
team = BusTeam.objects.filter(pk=self.kwargs["team_pk"] if self.kwargs["team_pk"] else None)
if team.exists():
team = team.get()
bus = team.bus
else:
team = dict(name="Staff")
# Fill the template with the information
tex = render_to_string("wei/weilist_sample.tex", dict(memberships=qs.all(), wei=wei, bus=bus, team=team))
try:
os.mkdir(BASE_DIR + "/tmp")
except FileExistsError:
pass
# We render the file in a temporary directory
tmp_dir = mkdtemp(prefix=BASE_DIR + "/tmp/")
try:
with open("{}/wei-list.tex".format(tmp_dir), "wb") as f:
f.write(tex.encode("UTF-8"))
del tex
error = subprocess.Popen(
["pdflatex", "{}/wei-list.tex".format(tmp_dir)],
cwd=tmp_dir,
stdin=open(os.devnull, "r"),
stderr=open(os.devnull, "wb"),
stdout=open(os.devnull, "wb"),
).wait()
if error:
raise IOError("An error attempted while generating a WEI list (code=" + str(error) + ")")
# Display the generated pdf as a HTTP Response
pdf = open("{}/wei-list.pdf".format(tmp_dir), 'rb').read()
response = HttpResponse(pdf, content_type="application/pdf")
response['Content-Disposition'] = "inline;filename=Liste%20des%20participants%20au%20WEI.pdf"
except IOError as e:
raise e
finally:
# Delete all temporary files
shutil.rmtree(tmp_dir)
return response