better urls

fedireads/federation.py

@@ -54,10 +54,15 @@ def get_actor(request, username):
         'preferredUsername': user.localname,
         'inbox': format_inbox(user),
         'followers': '%s/followers' % user.actor,
+        'following': '%s/following' % user.actor,
+        'summary': user.summary,
         'publicKey': {
             'id': '%s/#main-key' % user.actor,
             'owner': user.actor,
             'publicKeyPem': user.public_key,
+        },
+        'endpoints': {
+            'sharedInbox': 'https://%s/inbox' % DOMAIN,
         }
     })
 
@@ -149,7 +154,7 @@ def handle_incoming_follow(activity):
     '''
     # figure out who they want to follow
     to_follow = re.sub(
-        r'https?://([\w\.]+)/api/u/(\w+)',
+        r'https?://([\w\.]+)/user/(\w+)',
         r'\2@\1',
         activity['object']
     )
@@ -243,6 +248,7 @@ def handle_shelve(user, book, shelf):
             'id': shelf.activitypub_id
         }
     }
+    # TODO: this should be getting shared inboxes and deduplicating
     recipients = [format_inbox(u) for u in user.followers.all()]
 
     models.ShelveActivity(
@@ -363,7 +369,7 @@ def broadcast(sender, action, recipients):
 
 def sign_and_send(sender, action, destination):
     ''' crpyto whatever and http junk '''
-    inbox_fragment = '/api/u/%s/inbox' % (sender.localname)
+    inbox_fragment = sender.inbox.replace('https://%s' % DOMAIN, '')
     now = datetime.utcnow().isoformat()
     message_to_sign = '''(request-target): post %s
 host: https://%s

fedireads/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 3.0.2 on 2020-01-28 06:21
+# Generated by Django 3.0.2 on 2020-01-28 08:28
 
 from django.conf import settings
 import django.contrib.auth.models
@@ -36,6 +36,9 @@ class Migration(migrations.Migration):
                 ('public_key', models.TextField(blank=True, null=True)),
                 ('api_key', models.CharField(blank=True, max_length=255, null=True)),
                 ('actor', models.CharField(max_length=255)),
+                ('inbox', models.CharField(max_length=255)),
+                ('outbox', models.CharField(max_length=255)),
+                ('summary', models.TextField(blank=True, null=True)),
                 ('local', models.BooleanField(default=True)),
                 ('localname', models.CharField(blank=True, max_length=255, null=True, unique=True)),
                 ('avatar', models.ImageField(blank=True, null=True, upload_to='uploads/')),

fedireads/models.py

@@ -14,6 +14,9 @@ class User(AbstractUser):
     public_key = models.TextField(blank=True, null=True)
     api_key = models.CharField(max_length=255, blank=True, null=True)
     actor = models.CharField(max_length=255)
+    inbox = models.CharField(max_length=255)
+    outbox = models.CharField(max_length=255)
+    summary = models.TextField(blank=True, null=True)
     local = models.BooleanField(default=True)
     localname = models.CharField(
         max_length=255,
@@ -27,25 +30,23 @@ class User(AbstractUser):
     created_date = models.DateTimeField(auto_now_add=True)
     updated_date = models.DateTimeField(auto_now=True)
 
-    def save(self, *args, **kwargs):
-        # give a new user keys
-        if not self.private_key:
+
+@receiver(models.signals.pre_save, sender=User)
+def execute_before_save(sender, instance, *args, **kwargs):
+    ''' create shelves for new users '''
+    # TODO: how are remote users handled? what if they aren't readers?
+    if not instance.local or instance.id:
+        return
+    instance.localname = instance.username
+    instance.username = '%s@%s' % (instance.username, DOMAIN)
+    instance.actor = 'https://%s/user/%s' % (DOMAIN, instance.localname)
+    instance.inbox = 'https://%s/user/%s/inbox' % (DOMAIN, instance.localname)
+    instance.outbox = 'https://%s/user/%s/outbox' % (DOMAIN, instance.localname)
+    if not instance.private_key:
         random_generator = Random.new().read
         key = RSA.generate(1024, random_generator)
-            self.private_key = key.export_key().decode('utf8')
-            self.public_key = key.publickey().export_key().decode('utf8')
-
-        if self.local and not re.match(r'\w+@\w+.\w+', self.username):
-            # set your local username that doesn't have the domain
-            self.username = '%s@%s' % (self.username, DOMAIN)
-
-        if self.local and not self.localname:
-            self.localname = self.username.replace('@%s' % DOMAIN, '')
-
-        if self.local and not self.actor:
-            self.actor = 'https://%s/api/u/%s' % (DOMAIN, self.localname)
-
-        super().save(*args, **kwargs)
+        instance.private_key = key.export_key().decode('utf8')
+        instance.public_key = key.publickey().export_key().decode('utf8')
 
 
 @receiver(models.signals.post_save, sender=User)

fedireads/urls.py

@@ -20,6 +20,14 @@ from django.conf.urls.static import static
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+
+    # federation endpoints
+    path('user/<str:username>.json', federation.get_actor),
+    path('user/<str:username>/inbox', federation.inbox),
+    path('user/<str:username>/outbox', federation.outbox),
+    path('.well-known/webfinger', federation.webfinger),
+
+    # ui views
     path('', views.home),
     path('login/', views.user_login),
     path('logout/', views.user_logout),
@@ -27,6 +35,7 @@ urlpatterns = [
     path('user/<str:username>/edit/', views.user_profile_edit),
     path('book/<str:book_identifier>', views.book_page),
 
+    # internal action endpoints
     path('review/', views.review),
     path('shelve/<str:shelf_id>/<int:book_id>', views.shelve),
     path('follow/', views.follow),
@@ -34,8 +43,4 @@ urlpatterns = [
     path('search/', views.search),
     path('upload-avatar/', views.upload_avatar),
 
-    path('api/u/<str:username>', federation.get_actor),
-    path('api/u/<str:username>/inbox', federation.inbox),
-    path('api/u/<str:username>/outbox', federation.outbox),
-    path('.well-known/webfinger', federation.webfinger),
 ] + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)