Meilleure inscription des extés

Lors de la création d'un compte exté via la vue `/registration` (i.e. compte
non associé à un clipper), deux champs sont ajoutés au formulaire pour la
création d'un mot de passe.

Il est toujours possible de changer ce mot de passe via l'admin s'il est perdu
par l'utilisateur.

gestioncof/forms.py

@@ -8,7 +8,7 @@ from django import forms
 from django.utils.translation import ugettext_lazy as _
 from django.contrib.auth.models import User
 from django.forms.widgets import RadioSelect, CheckboxSelectMultiple
-from django.forms.formsets import BaseFormSet
+from django.forms.formsets import BaseFormSet, formset_factory
 from django.db.models import Max
 
 from gestioncof.models import CofProfile, EventCommentValue, \
@@ -215,6 +215,32 @@ class RegistrationUserForm(forms.ModelForm):
         fields = ("username", "first_name", "last_name", "email")
 
 
+class RegistrationPassUserForm(RegistrationUserForm):
+    """
+    Formulaire pour changer le mot de passe d'un utilisateur.
+    """
+    password1 = forms.CharField(label=_('Mot de passe'),
+                                widget=forms.PasswordInput)
+    password2 = forms.CharField(label=_('Confirmation du mot de passe'),
+                                widget=forms.PasswordInput)
+
+    def clean_password2(self):
+        pass1 = self.cleaned_data['password1']
+        pass2 = self.cleaned_data['password2']
+        if pass1 and pass2:
+            if pass1 != pass2:
+                raise forms.ValidationError(_('Mots de passe non identiques.'))
+        return pass2
+
+    def save(self, commit=True, *args, **kwargs):
+        user = super(RegistrationPassUserForm, self).save(commit, *args,
+                                                          **kwargs)
+        user.set_password(self.cleaned_data['password2'])
+        if commit:
+            user.save()
+        return user
+
+
 class RegistrationProfileForm(forms.ModelForm):
     def __init__(self, *args, **kw):
         super(RegistrationProfileForm, self).__init__(*args, **kw)
@@ -350,6 +376,7 @@ class BaseEventRegistrationFormset(BaseFormSet):
             kwargs['current_registration'] = self.current_registrations[index]
         return super(BaseEventRegistrationFormset, self)._construct_form(
                 index, **kwargs)
+EventFormset = formset_factory(AdminEventForm, BaseEventRegistrationFormset)
 
 
 class CalendarForm(forms.ModelForm):

gestioncof/views.py

@@ -14,7 +14,6 @@ from django.http import Http404, HttpResponse
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth.views import login as django_login_view
 from django.contrib.auth.models import User
-from django.forms.models import formset_factory
 from django.utils import timezone
 import django.utils.six as six
 
@@ -29,8 +28,8 @@ from gestioncof.models import CofProfile, Clipper
 from gestioncof.decorators import buro_required, cof_required
 from gestioncof.forms import UserProfileForm, EventStatusFilterForm, \
         SurveyForm, SurveyStatusFilterForm, RegistrationUserForm, \
-        RegistrationProfileForm, AdminEventForm, EventForm, CalendarForm, \
-        BaseEventRegistrationFormset
+        RegistrationProfileForm, EventForm, CalendarForm, EventFormset, \
+        RegistrationPassUserForm
 
 from bda.models import Tirage, Spectacle
 
@@ -320,8 +319,6 @@ def registration_set_ro_fields(user_form, profile_form):
 @buro_required
 def registration_form2(request, login_clipper=None, username=None):
     events = Event.objects.filter(old=False).all()
-    EventFormset = formset_factory(AdminEventForm,
-                                   BaseEventRegistrationFormset)
     member = None
     if login_clipper:
         clipper = get_object_or_404(Clipper, username=login_clipper)
@@ -366,7 +363,7 @@ def registration_form2(request, login_clipper=None, username=None):
             current_registrations=current_registrations)
     elif not login_clipper:
         # new user
-        user_form = RegistrationUserForm()
+        user_form = RegistrationPassUserForm()
         profile_form = RegistrationProfileForm()
         event_formset = EventFormset(events=events, prefix='events')
     return render(request, "registration_form.html",
@@ -379,21 +376,23 @@ def registration_form2(request, login_clipper=None, username=None):
 def registration(request):
     if request.POST:
         request_dict = request.POST.copy()
-        member = None
-        login_clipper = None
-        success = False
-        events = Event.objects.filter(old=False).all()
         # num ne peut pas être défini manuellement
         if "num" in request_dict:
             del request_dict["num"]
+        member = None
+        login_clipper = None
+        success = False
 
         # -----
         # Remplissage des formulaires
         # -----
 
-        user_form = RegistrationUserForm(request_dict)
-        EventFormset = formset_factory(AdminEventForm,
-                                       BaseEventRegistrationFormset)
+        if 'password1' in request_dict or 'password2' in request_dict:
+            user_form = RegistrationPassUserForm(request_dict)
+        else:
+            user_form = RegistrationUserForm
+        profile_form = RegistrationProfileForm(request_dict)
+        events = Event.objects.filter(old=False).all()
         event_formset = EventFormset(events=events, data=request_dict,
                                      prefix='events')
         if "user_exists" in request_dict and request_dict["user_exists"]: