Commit 521b6151 authored by Sli's avatar Sli
Browse files

Functionnal vote form

parent e8ead338
......@@ -36,13 +36,12 @@ class Election(models.Model):
now =
return bool(now <= self.end_candidature and now >= self.start_candidature)
def has_voted(self, user):
return False
# return self.has_voted.filter(
def get_results(self):
def has_voted(self, user):
return False
# Permissions
......@@ -56,6 +55,9 @@ class Role(models.Model):
has_voted = models.ManyToManyField(User, verbose_name=('has voted'), related_name='has_voted')
max_choice = models.IntegerField(_('max choice'), default=1)
def user_has_voted(self, user):
return not self.has_voted.filter(
def __str__(self):
return ("%s : %s") % (self.election.title, self.title)
from django.shortcuts import redirect
from django.shortcuts import redirect, get_object_or_404
from django.views.generic import ListView, DetailView, RedirectView
from django.views.generic.edit import UpdateView, CreateView, DeleteView, FormView
from django.core.urlresolvers import reverse_lazy, reverse
......@@ -18,6 +18,29 @@ from election.models import Election, Role, Candidature, ElectionList
from ajax_select.fields import AutoCompleteSelectField
# Custom form field
class VoteCheckbox(forms.ModelMultipleChoiceField):
Used to replace ModelMultipleChoiceField but with
automatic backend verification
def __init__(self, queryset, max_choice, required=True, widget=None, label=None,
initial=None, help_text='', *args, **kwargs):
self.max_choice = max_choice
widget = forms.CheckboxSelectMultiple
super(VoteCheckbox, self).__init__(queryset, None, required, widget, label,
initial, help_text, *args, **kwargs)
def clean(self, value):
qs = super(VoteCheckbox, self).clean(value)
def validate(self, qs):
if qs.count() > self.max_choice:
raise forms.ValidationError(_("You have selected too much candidate"))
# Forms
......@@ -33,22 +56,17 @@ class CandidateForm(forms.Form):
class VoteForm(forms.Form):
def __init__(self, role_id, *args, **kwargs):
def __init__(self, election, user, *args, **kwargs):
super(VoteForm, self).__init__(*args, **kwargs)
self.max_choice = Role.objects.get(id=role_id).max_choice
cand = Candidature.objects.filter(role__id=role_id)
if self.max_choice > 1:
self.fields['candidature'] = forms.ModelMultipleChoiceField(cand, required=False,
for role in election.role.all():
if role.user_has_voted(user):
cand = role.candidature
if role.max_choice > 1:
self.fields[role.title] = VoteCheckbox(cand, role.max_choice, required=False)
self.fields['candidature'] = forms.ModelChoiceField(cand, required=False,
self.fields[role.title] = forms.ModelChoiceField(cand, required=False,
widget=forms.RadioSelect(), empty_label=_("Blank vote"))
def clean_candidature(self):
data = self.cleaned_data['candidature']
if self.max_choice > 1 and len(data) > self.max_choice:
raise forms.ValidationError(_("You have selected too much candidate"))
return data
# Display elections
......@@ -138,14 +156,16 @@ class VoteFormView(CanCreateMixin, FormView):
def dispatch(self, request, *arg, **kwargs):
self.election_id = kwargs['election_id']
self.election = get_object_or_404(Election, pk=self.election_id)
return super(VoteFormView, self).dispatch(request, *arg, **kwargs)
def vote(self, data):
def get_form_kwargs(self):
kwargs = super(VoteFormView, self).get_form_kwargs()
kwargs['role_id'] = self.election_id
kwargs['election'] = self.election
kwargs['user'] = self.request.user
return kwargs
def form_valid(self, form):
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