Add some niiiice h-x-app rendering to the authorisation page, so you can get a pretty view of who's trying to auth

lemonauth/static/lemonauth/css/indie.styl

@@ -0,0 +1,4 @@
+.h-x-app
+	img
+		height 2em
+		margin-right .5em

lemonauth/templates/lemonauth/indie.html

@@ -1,12 +1,18 @@
 {% extends 'lemoncurry/layout.html' %}
+{% load static %}
+
+{% block styles %}
+<link rel="stylesheet" type="text/stylus" href="{% static 'lemonauth/css/indie.styl' %}" />
+{% endblock %}
+
 {% block main %}
 <div class="container">
 	<form class="card" method="post" action="{% url 'lemonauth:indie' %}">
-		<h4 class="card-header">
+		<h4 class="card-header h-x-app">
+			{% if app %}<img class="u-logo p-name" src="{{ app.logo | first }}" alt="{{ app.name | first }}" />{% endif %}
 			sign in to
-			<a class="h-card code" href="{{ params.client_id }}">
+			{% if app %}{{ app.name | first }}{% endif %}
-				{{ params.client_id }}
+			{% if app %}({% endif %}<a class="u-url code{% if not app %} p-name{% endif %}" href="{{ params.client_id }}">{{ params.client_id }}</a>{% if app %}){% endif %}?
-			</a>
 		</h4>
 
 		<div class="card-body">

lemonauth/views/indie.py

@@ -15,9 +15,6 @@ class IndieView(TemplateView):
     required_params = ('me', 'client_id', 'redirect_uri')
 
     @method_decorator(login_required)
-    def dispatch(self, *args, **kwargs):
-        return super(IndieView, self).dispatch(*args, **kwargs)
-
     def get(self, request):
         params = request.GET
         for param in self.required_params:
@@ -39,15 +36,23 @@ class IndieView(TemplateView):
                 content_type='text/plain',
             )
 
-        client = mf2py.parse(url=params['client_id'])
+        client = mf2py.Parser(url=params['client_id'], html_parser='html5lib')
-        rels = client['rel-urls'].get(params['redirect_uri'], {}).get('rels', ())
+        rels = (client.to_dict()['rel-urls']
+                .get(params['redirect_uri'], {})
+                .get('rels', ()))
         if 'redirect_uri' not in rels:
             return HttpResponseBadRequest(
                 'your redirect_uri is not published on your client_id page',
                 content_type='text/plain'
             )
 
+        try:
+            app = client.to_dict(filter_by_type='h-x-app')[0]['properties']
+        except IndexError:
+            app = None
+
         return render(request, self.template_name, {
+            'app': app,
             'params': params,
             'title': 'indieauth',
         })