minor: notification settings per user

djangoldp_notification/migrations/0010_notificationsetting.py

@@ -0,0 +1,38 @@
+# Generated by Django 2.2.16 on 2020-11-16 09:19
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import djangoldp.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('djangoldp_notification', '0009_auto_20200619_0802'),
+    ]
+
+    def create_settings(apps, schema_editor):
+        Users = apps.get_model('djangoldp_account', 'LDPUser')
+        Settings = apps.get_model('djangoldp_notification', 'NotificationSetting')
+
+        # iterate over all objects
+        for user in Users.objects.all():
+            if user.urlid.startswith(settings.SITE_URL):
+                Settings.objects.create(user=user)
+
+    operations = [
+        migrations.CreateModel(
+            name='NotificationSetting',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('urlid', djangoldp.fields.LDPUrlField(blank=True, null=True, unique=True)),
+                ('is_backlink', models.BooleanField(default=False, help_text='set automatically to indicate the Model is a backlink')),
+                ('allow_create_backlink', models.BooleanField(default=True, help_text='set to False to disable backlink creation after Model save')),
+                ('receiveMail', models.BooleanField(default=True)),
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='settings', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.RunPython(create_settings),
+    ]

djangoldp_notification/models.py

@@ -55,6 +55,22 @@ class Notification(Model):
 
         super(Notification, self).save(*args, **kwargs)
 
+class NotificationSetting(Model):
+    user = models.OneToOneField(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name="settings")
+    receiveMail = models.BooleanField(default=True)
+
+    class Meta:
+        auto_author = 'user'
+        owner_field = 'user'
+        anonymous_perms = []
+        authenticated_perms = []
+        owner_perms = ['view', 'change']
+        container_path = 'settings/'
+        serializer_fields = ['@id', 'receiveMail']
+        rdf_type = 'sib:usersettings'
+
+    def __str__(self):
+        return '{} ({})'.format(self.user.get_full_name(), self.user.urlid)
 
 class Subscription(Model):
     object = models.URLField()
@@ -221,11 +237,20 @@ def send_email_on_notification(sender, instance, created, **kwargs):
             }
         )
 
-        send_mail(
+        if instance.user.settings.receiveMail:
-            'Notification sur ' + on,
+            send_mail(
-            instance.summary,
+                'Notification sur ' + on,
-            (getattr(settings, 'EMAIL_HOST_USER', False) or "noreply@" + settings.JABBER_DEFAULT_HOST),
+                instance.summary,
-            [instance.user.email],
+                (getattr(settings, 'EMAIL_HOST_USER', False) or "noreply@" + settings.JABBER_DEFAULT_HOST),
-            fail_silently=True,
+                [instance.user.email],
-            html_message=html_message
+                fail_silently=True,
-        )
+                html_message=html_message
+            )
+
+@receiver(post_save, sender=settings.AUTH_USER_MODEL)
+def create_user_settings(sender, instance, created, **kwargs):
+    try:
+        if created and instance.urlid.startswith(settings.SITE_URL):
+            NotificationSetting.objects.create(user=instance)
+    except:
+        pass

djangoldp_notification/settings.py

@@ -1 +1 @@
-USER_NESTED_FIELDS = ['inbox']
+USER_NESTED_FIELDS = ['inbox', 'settings']