improve redirect forms

src/c3nav/editor/static/editor/css/editor.css

@@ -127,13 +127,3 @@ legend {
 #btn_editing_cancel {
     margin-right:8px;
 }
-
-form[name=redirect] button {
-    background-image: url('/static/img/loader.gif');
-    background-repeat: no-repeat;
-    background-color: transparent !important;
-    border: 0 !important;
-    margin: 0 !important;
-    padding: 50px 0 0 0;
-    cursor: wait !important;
-}

src/c3nav/editor/static/editor/js/editor.js

@@ -373,9 +373,8 @@ editor = {
         $.post(action, data, function (data) {
             var content = $(data);
             if ($('<div>').append(content).find('form').length > 0) {
-                $('#mapeditdetail').html(content);
                 $('#mapeditcontrols').addClass('detail');
-                $('#mapeditdetail').find('form[name=redirect]').submit();
+                $('#mapeditdetail').html(content).find('form[name=redirect]').submit();
                 if ($('#id_geometry').length) {
                     editor._editing.enableEdit();
                 }

src/c3nav/editor/templates/editor/feature_success.html

@@ -1,8 +1,10 @@
+{% load static %}
 {% if data %}
 <form action="{% url 'editor.finalize' %}" method="POST" name="redirect">
     {% csrf_token %}
     <input type="hidden" name="data" value="{{ data }}">
     <input type="hidden" name="check" value="1">
-    <button type="submit" class="btn btn-default disabled">Redirecting…</button>
+    <img src="{% static 'img/loader.gif' %}">
+    Redirecting…
 </form>
 {% endif %}

src/c3nav/editor/templates/editor/finalize_oauth_callback.html

@@ -1,8 +1,10 @@
 {% extends 'editor/base.html' %}
+{% load static %}
 {% block content %}
 <form action="{% url 'editor.finalize' %}" method="POST" name="redirect">
     {% csrf_token %}
     <input type="hidden" name="data" value="{{ data }}">
-    <button type="submit" class="btn btn-default disabled">Redirecting…</button>
+    <img src="{% static 'img/loader.gif' %}">
+    Redirecting…
 </form>
 {% endblock %}