dashboard: nicer 2fa login page

circle/dashboard/forms.py

@@ -1670,9 +1670,8 @@ class TwoFactorForm(ModelForm):
 
 class TwoFactorConfirmationForm(forms.Form):
     confirmation_code = forms.CharField(
-        label=_('Confirmation code'),
-        help_text=_("Get the code from your authenticator to disable "
-                    "two-factor authentication."))
+        label=_('Two-factor authentication passcode'),
+        help_text=_("Get the code from your authenticator."))
 
     def __init__(self, user, *args, **kwargs):
         self.user = user

circle/dashboard/static/dashboard/dashboard.less

@@ -1549,3 +1549,17 @@ textarea[name="new_members"] {
     margin-left: 15px;
   }
 }
+
+#two-factor-box {
+  .help-block {
+    display: block;
+  }
+
+  h4 {
+    margin: 0;
+  }
+
+  hr {
+    margin: 15px 0 2px 0;
+  }
+}

circle/dashboard/views/user.py

@@ -622,15 +622,21 @@ class TwoFactorLoginView(FormView):
 
         return super(TwoFactorLoginView, self).dispatch(*args, **kwargs)
 
+    def get_user(self):
+        return User.objects.get(pk=self.request.session['two-fa-user'])
+
     def get_form_kwargs(self):
         kwargs = super(TwoFactorLoginView, self).get_form_kwargs()
-        user_pk = self.request.session['two-fa-user']
-        kwargs['user'] = User.objects.get(pk=user_pk)
+        kwargs['user'] = self.get_user()
         return kwargs
 
+    def get_context_data(self, **kwargs):
+        ctx = super(TwoFactorLoginView, self).get_context_data(**kwargs)
+        ctx['user'] = self.get_user()
+        return ctx
+
     def form_valid(self, form):
-        user_pk = self.request.session['two-fa-user']
-        user = User.objects.get(pk=user_pk)
+        user = self.get_user()
 
         if self.request.session['login-type'] == "saml2":
             user.backend = 'common.backends.Saml2Backend'

circle/templates/registration/two-factor-login.html

@@ -4,21 +4,24 @@
 {% load crispy_forms_tags %}
 {% get_current_language as LANGUAGE_CODE %}
 
-{% block title-page %}{% trans "Login" %}{% endblock %}
+{% block title-page %}{% trans "Two-factor authentication" %}{% endblock %}
 
 {% block content_box %}
-  <div class="row">
+  <div class="row" id="two-factor-box">
     <div class="col-md-12">
+      <h4>
+        {% blocktrans with username=user.username full_name=user.get_full_name %}
+        Welcome {{ full_name }} ({{ username }})!
+        {% endblocktrans %}
+      </h4>
+      <hr/>
       <form action="" method="POST">
         {% csrf_token %}
         {{ form.confirmation_code|as_crispy_field }}
-        <input type="submit"/>
+        <button type="submit" class="btn btn-success">
+          {% trans "Confirm" %}
+        </button>
       </form>
     </div>
   </div>
-  <style>
-    .help-block {
-      display: block;
-    }
-  </style>
 {% endblock %}