Sith/club/views.py
2016-03-24 11:55:39 +01:00

100 lines
3.3 KiB
Python

from django import forms
from django.shortcuts import render
from django.views.generic import ListView, DetailView
from django.views.generic.edit import UpdateView, CreateView
from django.forms import CheckboxSelectMultiple
from django.core.exceptions import ValidationError
from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin
from club.models import Club, Membership
from sith.settings import AE_GROUPS, MAXIMUM_FREE_ROLE
class ClubListView(CanViewMixin, ListView):
"""
List the Clubs
"""
model = Club
template_name = 'club/club_list.jinja'
class ClubView(CanViewMixin, DetailView):
"""
Front page of a Club
"""
model = Club
pk_url_kwarg = "club_id"
template_name = 'club/club_detail.jinja'
class ClubMemberForm(forms.ModelForm):
"""
Form handling the members of a club
"""
error_css_class = 'error'
required_css_class = 'required'
class Meta:
model = Membership
fields = ['user', 'role']
def clean(self):
"""
Validates the permissions
e.g.: the president can add anyone anywhere, but a member can not make someone become president
"""
ret = super(ClubMemberForm, self).clean()
ms = self.instance.club.get_membership_for(self._user)
if (self.cleaned_data['role'] <= MAXIMUM_FREE_ROLE or
(ms is not None and ms.role >= self.cleaned_data['role']) or
self._user.is_in_group(AE_GROUPS['board']['name']) or
self._user.is_superuser):
return ret
raise ValidationError("You do not have the permission to do that")
def save(self, *args, **kwargs):
"""
Overloaded to return the club, and not to a Membership object that has no view
"""
ret = super(ClubMemberForm, self).save(*args, **kwargs)
return self.instance.club
class ClubMembersView(CanViewMixin, UpdateView):
"""
View of a club's members
"""
model = Club
pk_url_kwarg = "club_id"
form_class = ClubMemberForm
template_name = 'club/club_members.jinja'
def get_form(self):
"""
Here we get a Membership object, but the view handles Club object.
That's why the save method of ClubMemberForm is overridden.
"""
form = super(ClubMembersView, self).get_form()
if 'user' in form.data and form.data.get('user') != '': # Load an existing membership if possible
form.instance = Membership.objects.filter(club=self.object).filter(user=form.data.get('user')).filter(end_date=None).first()
if form.instance is None: # Instanciate a new membership
form.instance = Membership(club=self.object, user=self.request.user)
form.initial = {'user': self.request.user}
form._user = self.request.user
return form
class ClubEditView(CanEditMixin, UpdateView):
"""
Edit a Club's main informations (for the club's members)
"""
model = Club
pk_url_kwarg = "club_id"
fields = ['address']
template_name = 'club/club_edit.jinja'
class ClubEditPropView(CanEditPropMixin, UpdateView):
"""
Edit the properties of a Club object (for the Sith admins)
"""
model = Club
pk_url_kwarg = "club_id"
fields = ['name', 'parent']
template_name = 'club/club_edit_prop.jinja'