On envoie une notification à la personne qui a proposé l'événement en cas de modération

Fix #209

src/agenda_culturel/models.py

@@ -14,6 +14,11 @@ from django.core.cache.utils import make_template_fragment_key
 from django.contrib.auth.models import User, AnonymousUser
 import emoji
 from django.core.files.storage import default_storage
+from django.contrib.sites.models import Site
+from django.core.mail import send_mail
+from django.template.loader import render_to_string
+
+
 import uuid
 
 import hashlib
@@ -939,7 +944,6 @@ class Event(models.Model):
 
     def download_missing_image(self):
         if self.local_image and not default_storage.exists(self.local_image.name):
-            logger.warning("on dl")
             self.download_image()
             self.save(update_fields=["local_image"])
 
@@ -1144,6 +1148,36 @@ class Event(models.Model):
             if not self.category or self.category.name == Category.default_name:
                 CategorisationRule.apply_rules(self)
 
+
+    def get_contributor_message(self):
+        msg = Message.objects.filter(related_event=self.pk, email__isnull=False, closed=False).first()
+        if msg is None:
+            msg = Message.objects.filter(related_event__in=self.other_versions.get_duplicated(), email__isnull=False, closed=False).first()
+        return msg
+
+
+    def notify_if_required(self, request):
+        if self.status != Event.STATUS.DRAFT:
+            message = self.get_contributor_message()
+            if message and not message.closed and message.email:
+                # send email
+                context = {"sitename": Site.objects.get_current(request).name, 'event_title': self.title }
+                if self.status == Event.STATUS.PUBLISHED:
+                    context["url"] = request.build_absolute_uri(self.get_absolute_url())
+                    subject = _('Your event has been published')
+                    body = render_to_string("agenda_culturel/emails/published.txt", context)
+                else:
+                    subject = _('Your message has not been retained')
+                    body = render_to_string("agenda_culturel/emails/retained.txt", context)
+
+                send_mail(subject, body, None, [message.email])
+                message.closed = True
+                message.save()
+                return True
+
+        return False
+
+
     def save(self, *args, **kwargs):
         self.prepare_save()
 
@@ -1177,6 +1211,10 @@ class Event(models.Model):
         # first save the current object
         super().save(*args, **kwargs)
 
+        # notify only if required (and request is known)
+        if "request" in kwargs:
+            self.notify_if_required(kwargs.get("request"))
+
         # clear cache
         for is_auth in [False, True]:
             key = make_template_fragment_key("event_body", [is_auth, self])
@@ -1285,7 +1323,7 @@ class Event(models.Model):
         result = Event(**event_structure)
         result.add_pending_organisers(organisers)
         if email or comments:
-            result.set_message(Message(subject=_('during import process'), email=email, message=comments))
+            result.set_message(Message(subject=_('during import process'), email=email, message=comments, closed=False))
 
         return result
 

src/agenda_culturel/templates/agenda_culturel/emails/published.txt

@@ -0,0 +1,9 @@
+Bonjour,
+
+Nous avons le plaisir de t'informer que l'événement « {{ event_title }} » que tu as proposé sur {{ sitename }} a été validé et publié par l'équipe de modération.
+Tu peux dès maintenant le retrouver à l'adresse suivante :
+ - {{ url }}
+
+Merci de participer à l'amélioration de {{ sitename }}. N'hésites pas à continuer à contribuer en ajoutant de nouveaux événements, ça nous fait bien plaisir.
+
+L'équipe de modération.

src/agenda_culturel/templates/agenda_culturel/emails/retained.txt

@@ -0,0 +1,8 @@
+Bonjour,
+
+Nous avons la dure tâche de t'informer que l'événement « {{ event_title }} » que tu avais proposé sur {{ sitename }} n'a pas été retenu par l'équipe de modération.
+
+Nous te remercions pour cette proposition, et espérons qu'une prochaine fois, ta proposition correspondra à la ligne portée par {{ sitename }}. 
+
+L'équipe de modération.
+ 

src/agenda_culturel/templates/agenda_culturel/messages.html

@@ -46,8 +46,8 @@
         <tr>
             <td>{{ obj.date }}</td>
             <td><a href="{% url 'message' obj.pk %}">{{ obj.subject }}</a></td>
-            <td>{% if obj.user %}<em>{{ obj.user }}</em>{% else %}{{ obj.name }}{% endif %}</td>
+            <td>{% if obj.user %}<em>{{ obj.user }}</em>{% else %}{% if obj.name %}{{ obj.name }}{% else %}-{% endif %}{% endif %}</td>
-            <td>{% if obj.related_event %}<a href="{{ obj.related_event.get_absolute_url }}">{{ obj.related_event.pk }}</a>{% else %}/{% endif %}</td>
+            <td>{% if obj.related_event %}<a href="{{ obj.related_event.get_absolute_url }}">{{ obj.related_event.pk }}</a>{% else %}-{% endif %}</td>
             <td>{% if obj.closed %}{% picto_from_name "check-square" "fermé" %}{% else %}{% picto_from_name "square" "ouvert" %}{% endif %}</td>
             <td>{% if obj.spam %}{% picto_from_name "check-square" "spam" %}{% else %}{% picto_from_name "square" "non spam" %}{% endif %}</td>
         </tr>

src/agenda_culturel/templates/agenda_culturel/single-event/event-single-inc.html

@@ -78,7 +78,7 @@
         {% endif %}
         {% if perms.agenda_culturel.change_message %}
         {% if event.message_set.all.count > 0 %}
-        <p class="remarque">Cet événement a fait l'objet {% if event.message_set.all.count == 1 %}d'un signalement{% else %}de signalements{% endif %}
+        <p class="remarque">Cet événement a été l'objet {% if event.message_set.all.count == 1 %}d'un message{% else %}de messages{% endif %}
             {% for cm in event.message_set.all %}
             <a href="{{ cm.get_absolute_url }}">le {{ cm.date.date }} à {{ cm.date.time }}</a>{% if not forloop.last %}, {% endif %}
             {% endfor %}

src/agenda_culturel/views.py

@@ -312,7 +312,6 @@ class EventUpdateView(
     model = Event
     permission_required = "agenda_culturel.change_event"
     form_class = EventForm
-    success_message = _("The event has been successfully modified.")
 
     def get_form_kwargs(self):
         kwargs = super().get_form_kwargs()
@@ -321,8 +320,14 @@ class EventUpdateView(
         kwargs["is_simple_cloning"] = self.is_simple_cloning
         return kwargs
 
+    def get_success_message(self, cleaned_data):
+        txt = _(" A message has been sent to the person who proposed the event.") if hasattr(self, "with_msg") else ""
+        return mark_safe(_('The event has been successfully modified.') + txt)
+
+
     def form_valid(self, form):
         form.instance.set_processing_user(self.request.user)
+        self.with_message = form.instance.notify_if_required(self.request)
         return super().form_valid(form)
 
     def get_initial(self):
@@ -364,7 +369,8 @@ class EventModerateView(
     form_class = EventModerateForm
 
     def get_success_message(self, cleaned_data):
-        return mark_safe(_('The event <a href="{}">{}</a> has been moderated with success.').format(self.object.get_absolute_url(), self.object.title))
+        txt = _(" A message has been sent to the person who proposed the event.") if hasattr(self, "with_msg") else ""
+        return mark_safe(_('The event <a href="{}">{}</a> has been moderated with success.').format(self.object.get_absolute_url(), self.object.title) + txt)
 
 
     def is_moderate_next(self):
@@ -424,6 +430,7 @@ class EventModerateView(
         form.instance.set_no_modification_date_changed()
         form.instance.set_in_moderation_process()
         form.instance.set_processing_user(self.request.user)
+        self.with_msg = form.instance.notify_if_required(self.request)
         return super().form_valid(form)
 
     def get_success_url(self):
@@ -539,7 +546,11 @@ def change_status_event(request, pk, status):
     if request.method == "POST":
         event.status = Event.STATUS(status)
         event.save(update_fields=["status"])
-        messages.success(request, _("The status has been successfully modified."))
+        with_msg = event.notify_if_required(request)
+        if with_msg:
+            messages.success(request, _("The status has been successfully modified and a message has been sent to the person who proposed the event."))
+        else:
+            messages.success(request, _("The status has been successfully modified."))
 
         return HttpResponseRedirect(event.get_absolute_url())
 
@@ -586,14 +597,21 @@ class EventCreateView(SuccessMessageMixin, CreateView):
         if form.cleaned_data['cloning']:
             form.instance.set_in_moderation_process()
 
-        if form.cleaned_data["email"] or form.cleaned_data["comments"]:
+        if form.cleaned_data.get("email") or form.cleaned_data.get("comments"):
             form.instance.set_message(
-                Message(subject=_('during the creation process'), message=form.cleaned_data["comments"], email=form.cleaned_data["email"]))
+                Message(subject=_('during the creation process'), message=form.cleaned_data["comments"], email=form.cleaned_data["email"]), closed=False)
             
         form.instance.import_sources = None
         form.instance.set_processing_user(self.request.user)
 
-        return super().form_valid(form)
+        result = super().form_valid(form)
+
+        if form.cleaned_data['cloning']:
+            with_msg = form.instance.notify_if_required(self.request)
+            if with_msg:
+                messages.success(self.request, _("A message has been sent to the person who proposed the initial event."))
+
+        return result