auto create empty homepage

cms/migrations/0001_initial.py

@@ -1,11 +1,8 @@
-# Generated by Django 2.1.7 on 2019-03-20 13:53
-
 import ckeditor.fields
 from django.db import migrations, models
 import django.db.models.deletion
 import embed_video.fields
 
-
 class Migration(migrations.Migration):
 
     initial = True

cms/migrations/0004_initial_homepage.py

@@ -0,0 +1,16 @@
+from django.db import migrations
+
+def add_homepage(apps, schema_editor):
+    Page = apps.get_model('cms', 'Page')
+    if not Page.objects.exists():
+        Page(slug='', title='Homepage', position=1).save()
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cms', '0003_subsection'),
+    ]
+
+    operations = [
+        migrations.RunPython(add_homepage, migrations.RunPython.noop),
+    ]

cms/templates/cms/sections/base.html

@@ -1,62 +1,62 @@
 {% load i18n thumbnail embed_video_tags %}
 
-<div class="wrapper">
+{% block section %}
+  <div class="wrapper">
 
-  {% if section.image %}
-    <div class="image">
-      <img alt="" src="{% thumbnail section.image 800x800 %}">
-    </div>
-  {% endif %}
-
-  {% if section.title %}
-    <div class="title">
-      <h1>
-        {{section.title}}
-      </h1>
-    </div>
-  {% endif %}
-
-  {% if section.content %}
-    <div class="content">
-      {{section.content|safe}}
-    </div>
-  {% endif %}
-
-  {% if section.video %}
-    <div class="video">
-      <div class="iframe">
-        {% video section.video '800x600' %}
+    {% if section.image %}
+      <div class="image">
+        <img alt="{{section.title}}" src="{% thumbnail section.image 800x800 %}">
       </div>
-    </div>
-  {% endif %}
+    {% endif %}
 
-  {% if section.subsections.exists %}
-    <div class="subsections">
-      {% for sub in section.subsections.all %}
-        <div class="subsection color{{sub.color}}">
-          {% with section=sub user=None %}
-            {% include 'cms/sections/base.html' %}
-          {% endwith %}
+    {% if section.title %}
+      <div class="title">
+        <h1>
+          {{section.title}}
+        </h1>
+      </div>
+    {% endif %}
+
+    {% if section.content %}
+      <div class="content">
+        {{section.content|safe}}
+      </div>
+    {% endif %}
+
+    {% if section.video %}
+      <div class="video">
+        <div class="iframe">
+          {% video section.video '800x600' %}
         </div>
-      {% endfor %}
-    </div>
-  {% endif %}
+      </div>
+    {% endif %}
 
-  {% block extracontent %}
-</div>
-<div class="wrapper">
-  {% endblock %}
+    {% if section.subsections.exists %}
+      <div class="subsections">
+        {% for sub in section.subsections.all %}
+          <div class="subsection color{{sub.color}}">
+            {% with section=sub user=None %}
+              {% include 'cms/sections/base.html' %}
+            {% endwith %}
+          </div>
+        {% endfor %}
+      </div>
+    {% endif %}
 
-  {% if section.button_text %}
-    <div class="button">
-      <a href="{{section.button_link}}">{{section.button_text}}</a>
-    </div>
-  {% endif %}
+    {% if section.button_text %}
+      <div class="button">
+        <a href="{{section.button_link}}">{{section.button_text}}</a>
+      </div>
+    {% endif %}
+  </div>
+{% endblock %}
 
-  {% if user.is_staff %}
+{% block extracontent %}{% endblock %}
+
+{% if user.is_staff %}
+  <div class="wrapper">
     <div class="edit">
       <a href="{% url 'cms:updatesection' section.pk %}">{% trans 'edit this section' %}</a>
     </div>
-  {% endif %}
-
-</div>
+  </div>
+{% endif %}