Begin mailing list system

club/migrations/0009_mailing_mailingsubscription.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+from django.conf import settings
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('club', '0008_auto_20170515_2214'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Mailing',
+            fields=[
+                ('id', models.AutoField(serialize=False, primary_key=True, auto_created=True, verbose_name='ID')),
+                ('email', models.EmailField(verbose_name='Email address', unique=True, max_length=254)),
+                ('club', models.ForeignKey(verbose_name='Club', related_name='mailings', to='club.Club')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='MailingSubscription',
+            fields=[
+                ('id', models.AutoField(serialize=False, primary_key=True, auto_created=True, verbose_name='ID')),
+                ('email', models.EmailField(verbose_name='Email address', max_length=254, unique=True)),
+                ('mailing', models.ForeignKey(verbose_name='Mailing', related_name='subscriptions', to='club.Mailing')),
+                ('user', models.ForeignKey(null=True, verbose_name='User', related_name='mailing_subscriptions', to=settings.AUTH_USER_MODEL, blank=True)),
+            ],
+        ),
+    ]

club/models.py

@@ -2,6 +2,7 @@
 #
 # Copyright 2016,2017
 # - Skia <skia@libskia.so>
+# - Sli <antoine@bartuccio.fr>
 #
 # Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
 # http://ae.utbm.fr.
@@ -220,3 +221,36 @@ class Membership(models.Model):
 
     def get_absolute_url(self):
         return reverse('club:club_members', kwargs={'club_id': self.club.id})
+
+
+class Mailing(models.Model):
+    """
+    This class correspond to a mailing list
+
+    """
+    club = models.ForeignKey(Club, verbose_name=_('Club'), related_name="mailings", null=False, blank=False)
+    email = models.EmailField(_('Email address'), unique=True)
+
+    def is_owned_by(self, user):
+        return self.club.has_rights_in_club(user) or user.is_root
+
+    def can_be_edited_by(self, user):
+        return self.is_owned_by(user)
+
+    def __str__(self):
+        return "%s - %s" % (self.club, self.email)
+
+
+class MailingSubscription(models.Model):
+    """
+    This class make the link between user and mailing list
+    """
+    mailing = models.ForeignKey(Mailing, verbose_name=_('Mailing'), related_name="subscriptions", null=False, blank=False)
+    user = models.ForeignKey(User, verbose_name=_('User'), related_name="mailing_subscriptions", null=True, blank=True)
+    email = models.EmailField(_('Email address'), unique=True)
+
+    def is_owned_by(self, user):
+        return self.mailing.club.has_rights_in_club(user) or user.is_root
+
+    def can_be_edited_by(self, user):
+        return self.is_owned_by(user) or (user is not None and user.id == self.user.id)

club/templates/club/mailing.jinja

@@ -0,0 +1,56 @@
+{% extends "core/base.jinja" %}
+
+{% block title %}
+{% trans %}Mailing lists{% endtrans %}
+{% endblock %}
+
+{% block content %}
+    {% if has_objects %}
+
+    {% for mailing in object_list %}
+    <h2>{% trans %}Mailing{% endtrans %} {{ mailing.email }}</h2>
+    <table>
+        <tr>
+            <th>{% trans %}User{% endtrans %}</th>
+            <th>{% trans %}Mail{%endtrans%}</th>
+        </tr>
+        {% for subscriber in mailing.subscriptions.all() %}
+        <tr>
+            {% if subscriber.user %}
+            <td>{{ subscriber.user }}</td>
+            {% else %}
+            <td>{% trans %}Unregistered user{% endtrans %}</td>
+            {% endif %}
+            <td>{{ subscriber.email }}</td>
+        </tr>
+        {% endfor %}
+    </table>
+    {% endfor %}
+
+    {% else %}
+    <p>{% trans %}No mailing list existing for this club{% endtrans %}</p>
+    {% endif %}
+
+    {% if club.has_rights_in_club(user) %}
+
+    {% if has_objects %}
+        <h2>{% trans %}New member{% endtrans %}</h2>
+        <form action="{{ url('club:mailing_subscription_create', club_id=club.id) }}" method="post" enctype="multipart/form-data">
+            {% csrf_token %}
+            {{ new_member.as_p() }}
+            <p><input type="submit" value="{% trans %}Add to mailing list{% endtrans %}" /></p>
+        </form>
+    {% endif %}
+
+    <h2>{% trans %}New mailing{% endtrans %}</h2>
+    <form action="{{ url('club:mailing_create', club_id=club.id) }}" method="post" enctype="multipart/form-data">
+        {% csrf_token %}
+        {{ new_mailing.as_p() }}
+        <p><input type="submit" value="{% trans %}Create mailing list{% endtrans %}" /></p>
+    </form>
+    {% endif %}
+
+{% endblock %}
+
+
+

club/urls.py

@@ -2,6 +2,7 @@
 #
 # Copyright 2016,2017
 # - Skia <skia@libskia.so>
+# - Sli <antoine@bartuccio.fr>
 #
 # Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
 # http://ae.utbm.fr.
@@ -38,5 +39,8 @@ urlpatterns = [
     url(r'^(?P<club_id>[0-9]+)/sellings/csv$', ClubSellingCSVView.as_view(), name='sellings_csv'),
     url(r'^(?P<club_id>[0-9]+)/prop$', ClubEditPropView.as_view(), name='club_prop'),
     url(r'^(?P<club_id>[0-9]+)/tools$', ClubToolsView.as_view(), name='tools'),
+    url(r'^(?P<club_id>[0-9]+)/mailing$', ClubMailingView.as_view(action=MailingFormType.DISPLAY), name='mailing'),
+    url(r'^(?P<club_id>[0-9]+)/mailing/new/mailing$', ClubMailingView.as_view(action=MailingFormType.MAILING), name='mailing_create'),
+    url(r'^(?P<club_id>[0-9]+)/mailing/new/subscription$', ClubMailingView.as_view(action=MailingFormType.MEMBER), name='mailing_subscription_create'),
     url(r'^membership/(?P<membership_id>[0-9]+)/set_old$', MembershipSetOldView.as_view(), name='membership_set_old'),
 ]

club/views.py

@@ -2,6 +2,7 @@
 #
 # Copyright 2016,2017
 # - Skia <skia@libskia.so>
+# - Sli <antoine@bartuccio.fr>
 #
 # Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
 # http://ae.utbm.fr.
@@ -23,21 +24,53 @@
 #
 
 from django import forms
+from enum import Enum
 from django.views.generic import ListView, DetailView, TemplateView
+from django.views.generic.edit import DeleteView, FormView
+from django.views.generic.detail import SingleObjectMixin
 from django.views.generic.edit import UpdateView, CreateView
 from django.http import HttpResponseRedirect, HttpResponse
-from django.core.urlresolvers import reverse
+from django.core.urlresolvers import reverse, reverse_lazy
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ugettext as _t
 from ajax_select.fields import AutoCompleteSelectField
+from django.shortcuts import get_object_or_404
 
-from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin, TabedViewMixin
+from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin, TabedViewMixin, CanCreateMixin
 from core.views.forms import SelectDate, SelectDateTime
-from club.models import Club, Membership
+from club.models import Club, Membership, Mailing, MailingSubscription
 from sith.settings import SITH_MAXIMUM_FREE_ROLE
 from counter.models import Selling, Counter
 
+# Custom forms
+
+
+class MailingForm(forms.ModelForm):
+    class Meta:
+        model = Mailing
+        fields = ('email', 'club')
+
+    def __init__(self, *args, **kwargs):
+        club_id = kwargs.pop('club_id', None)
+        super(MailingForm, self).__init__(*args, **kwargs)
+        if club_id:
+            self.fields['club'].queryset = Club.objects.filter(id=club_id)
+
+
+class MailingSubscriptionForm(forms.ModelForm):
+    class Meta:
+        model = MailingSubscription
+        fields = ('mailing', 'user', 'email')
+
+    def __init__(self, *args, **kwargs):
+        club_id = kwargs.pop('club_id', None)
+        super(MailingSubscriptionForm, self).__init__(*args, **kwargs)
+        if club_id:
+            self.fields['mailing'].queryset = Mailing.objects.filter(club__id=club_id)
+
+    user = AutoCompleteSelectField('users', label=_('User'), help_text=None, required=False)
+
 
 class ClubTabsMixin(TabedViewMixin):
     def get_tabs_title(self):
@@ -61,6 +94,11 @@ class ClubTabsMixin(TabedViewMixin):
                 'slug': 'elderlies',
                         'name': _("Old members"),
             })
+            tab_list.append({
+                'url': reverse('club:mailing', kwargs={'club_id': self.object.id}),
+                'slug': 'mailing',
+                        'name': _("Mailing list"),
+            })
         if self.request.user.can_edit(self.object):
             tab_list.append({
                 'url': reverse('club:tools', kwargs={'club_id': self.object.id}),
@@ -338,3 +376,78 @@ class ClubStatView(TemplateView):
         kwargs = super(ClubStatView, self).get_context_data(**kwargs)
         kwargs['club_list'] = Club.objects.all()
         return kwargs
+
+
+class MailingFormType(Enum):
+    DISPLAY = 0
+    MEMBER = 1
+    MAILING = 2
+
+
+class ClubMailingView(CanViewMixin, ListView):
+    """
+    A list of mailing for a given club
+    """
+    action = None
+    model = Mailing
+    template_name = "club/mailing.jinja"
+
+    def dispatch(self, request, *args, **kwargs):
+        self.club = get_object_or_404(Club, pk=kwargs['club_id'])
+        self.user = request.user
+        self.member_form = MailingSubscriptionForm(club_id=self.club.id)
+        self.mailing_form = MailingForm(club_id=self.club.id)
+        return super(ClubMailingView, self).dispatch(request, *args, **kwargs)
+
+    def post(self, request, *args, **kwargs):
+        res = super(ClubMailingView, self).get(request, *args, **kwargs)
+        if self.action != MailingFormType.DISPLAY:
+            if self.action == MailingFormType.MAILING:
+                form = MailingForm
+                string = 'new_mailing'
+            elif self.action == MailingFormType.MEMBER:
+                form = MailingSubscriptionForm
+                string = 'new_member'
+            return MailingGenericCreateView.as_view(list_view=self, form_class=form, form_kwarg_string=string)(request, *args, **kwargs)
+        return res
+
+    def get_queryset(self):
+        return Mailing.objects.filter(club_id=self.club.id).all()
+
+    def get_context_data(self, **kwargs):
+        kwargs = super(ClubMailingView, self).get_context_data(**kwargs)
+        kwargs['new_member'] = self.member_form
+        kwargs['new_mailing'] = self.mailing_form
+        kwargs['club'] = self.club
+        kwargs['user'] = self.user
+        kwargs['has_objects'] = len(kwargs['object_list']) > 0
+        return kwargs
+
+
+class MailingGenericCreateView(CanCreateMixin, CreateView, SingleObjectMixin):
+    """
+    Create a new mailing list
+    """
+    model = Mailing
+    list_view = None
+    form_class = None
+    form_kwarg_string = None
+
+    def get_context_data(self, **kwargs):
+        view_kwargs = self.list_view.get_context_data(**kwargs)
+        for key, data in super(MailingGenericCreateView, self).get_context_data(**kwargs).items():
+            view_kwargs[key] = data
+        view_kwargs[self.form_kwarg_string] = view_kwargs['form']
+        return view_kwargs
+
+    def get_form_kwargs(self):
+        kwargs = super(MailingGenericCreateView, self).get_form_kwargs()
+        kwargs['club_id'] = self.list_view.club.id
+        return kwargs
+
+    def dispatch(self, request, *args, **kwargs):
+        self.template_name = self.list_view.template_name
+        return super(MailingGenericCreateView, self).dispatch(request, *args, **kwargs)
+
+    def get_success_url(self, **kwargs):
+        return reverse_lazy('club:mailing', kwargs={'club_id': self.list_view.club.id})