testing heroku support

bakerydemo/base/migrations/0004_auto_20170210_1445.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-02-10 14:45
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0003_footertext'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='footertext',
+            options={'verbose_name_plural': 'Footer Text'},
+        ),
+    ]

bakerydemo/base/templatetags/gallery_tags.py

@@ -0,0 +1,17 @@
+from django import template
+
+from wagtail.wagtailcore.models import Page
+from wagtail.wagtailimages.models import Image
+
+
+register = template.Library()
+
+# Retrieves a single gallery item and returns a gallery of images
+@register.inclusion_tag('tags/gallery.html', takes_context=True)
+def gallery(context, gallery):
+    images = Image.objects.filter(collection=gallery)
+    
+    return {
+        'images': images,
+        'request': context['request'],
+    }

bakerydemo/base/templatetags/navigation_tags.py

@@ -93,7 +93,9 @@ def breadcrumbs(context):
 
 @register.inclusion_tag('base/include/footer.html', takes_context=True)
 def get_footer_text(context):
-    footer_text = FooterText.objects.first().body
+    footer_text = ""
+    if FooterText.objects.first() is not None:
+        footer_text = FooterText.objects.first().body
 
     return {
         'footer_text': footer_text,

bakerydemo/breads/models.py

@@ -8,6 +8,8 @@ from wagtail.wagtailcore import blocks
 from wagtail.wagtailimages.edit_handlers import ImageChooserPanel
 from wagtail.wagtailsearch import index
 from wagtail.wagtailsnippets.models import register_snippet
+from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
+
 
 
 @register_snippet
@@ -105,7 +107,24 @@ class BreadsIndexPage(Page):
 
     def get_context(self, request):
         context = super(BreadsIndexPage, self).get_context(request)
-        context['breads'] = BreadPage.objects.descendant_of(
-            self).live().order_by(
-            '-first_published_at')
+
+        # Get the full unpaginated listing of resource pages as a queryset -
+        # replace this with your own query as appropriate
+        all_resources = self.get_children().live()
+
+        paginator = Paginator(all_resources, 5) # Show 5 resources per page
+
+        page = request.GET.get('page')
+        try:
+            resources = paginator.page(page)
+        except PageNotAnInteger:
+            # If page is not an integer, deliver first page.
+            resources = paginator.page(1)
+        except EmptyPage:
+            # If page is out of range (e.g. 9999), deliver last page of results.
+            resources = paginator.page(paginator.num_pages)
+
+        # make the variable 'resources' available on the template
+        context['resources'] = resources
+        context['paginator'] = paginator
         return context

bakerydemo/templates/base/gallery_page.html

@@ -0,0 +1,13 @@
+{% extends "base.html" %}
+{% load wagtailimages_tags gallery_tags %}
+
+{% block content %}
+    {{ page.title }}
+
+    <div class="image">
+        {% image page.image width-500 as photo %}
+              <img src="{{ photo.url }}" width="{{ photo.width }}" height="{{ photo.height }}" alt="{{ photo.alt }}" />
+    </div>
+
+    {% gallery page.choices %}
+{% endblock content %}

bakerydemo/templates/breads/breads_index_page.html

@@ -3,7 +3,38 @@
 
 {% block content %}
     {{ page.title }}
-    {% for bread in breads %}
-        <div><a href="{{ bread.slug }}">{{ bread.title }}</a></div>
-    {% endfor %}
+    {% for bread in resources %}
+		<div>
+			<div class="col-xs-12">
+				<div><a href="{{ bread.slug }}">{{ bread.title }}</a></div>
+			</div>
+		</div>
+	{% endfor %}
+
+	{% if resources.has_other_pages %}
+	<div class="clearfix">
+	  <div class="pagination-wrapper">
+	    <ul class="pagination">
+	      {% if resources.has_previous %}
+	        <li class="arrows"><a href="?q={{ query_string|urlencode }}&amp;page={{ resources.previous_page_number }}" class="arrow-left"></a></li>
+	      {% else %}
+	        <li class="arrows disabled"><span class="arrow-left"></span></li>
+	      {% endif %}
+	      {% for i in resources.paginator.page_range %}
+	        {% if resources.number == i %}
+	          <li class="active"><span>{{ i }} <span class="sr-only">(current)</span></span></li>
+	        {% else %}
+	          <li><a href="?q={{ query_string|urlencode }}&amp;page={{ i }}">{{ i }}</a></li>
+	        {% endif %}
+	      {% endfor %}
+	      {% if resources.has_next %}
+	        <li class="arrows"><a href="?q={{ query_string|urlencode }}&amp;page={{ resources.next_page_number }}"><i class="arrow-right"></i></a></li>
+	      {% else %}
+	        <li class="arrows disabled"><span><i class="arrow-right"></i></span></li>
+	      {% endif %}
+	    </ul>
+	  </div>
+	</div>
+	{% endif %}
+
 {% endblock content %}

bakerydemo/templates/tags/gallery.html

@@ -0,0 +1,7 @@
+{% load wagtailimages_tags %}
+
+{% for img in images %}
+{% image img max-285x200 as img_obj %}
+<div class="col-sm-6"><img src="{{img_obj.url}}" class="img-responsive" /></div>
+{{ image.title }}
+{% endfor %}

bin/post_compile

@@ -1 +0,0 @@
-python manage.py compress --settings bakerydemo.settings.production