Add shared Errata page template (#523)

pages/migrations/0102_erratalist.py

@@ -0,0 +1,29 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.5 on 2017-11-09 15:43
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+import wagtail.wagtailcore.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('wagtailcore', '0040_page_draft_title'),
+        ('pages', '0101_auto_20170928_1413'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ErrataList',
+            fields=[
+                ('page_ptr', models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True, primary_key=True, serialize=False, to='wagtailcore.Page')),
+                ('correction_schedule', wagtail.wagtailcore.fields.RichTextField()),
+            ],
+            options={
+                'abstract': False,
+            },
+            bases=('wagtailcore.page',),
+        ),
+    ]

pages/models.py

@@ -279,6 +279,7 @@ class Meta:
         'pages.InterestForm',
         'pages.Marketing',
         'pages.Technology',
+        'pages.ErrataList',
         'books.BookIndex',
         'news.NewsIndex',
         'allies.Ally',
@@ -1343,3 +1344,18 @@ class Technology(Page):
     ]
 
     parent_page_types = ['pages.HomePage']
+
+
+class ErrataList(Page):
+    correction_schedule = RichTextField(features=['link', 'bold', 'italic', 'hr', 'ol', 'ul'])
+
+    api_fields = (
+        'correction_schedule',
+    )
+
+    content_panels = [
+        FieldPanel('title', classname="full title"),
+        FieldPanel('correction_schedule')
+    ]
+
+    parent_page_types = ['pages.HomePage']

pages/serializers.py

@@ -18,7 +18,8 @@
                      AdoptForm,
                      InterestForm,
                      Marketing,
-                     Technology)
+                     Technology,
+                     ErrataList)
 
 from rest_framework import serializers
 
@@ -151,3 +152,9 @@ class TechnologySerializer(PageSerializer):
     class Meta:
         model = Technology
         fields = Technology.api_fields
+
+
+class ErrataListSerializer(PageSerializer):
+    class Meta:
+        model = ErrataList
+        fields = ErrataList.api_fields

pages/tests.py

@@ -21,7 +21,8 @@
                           AdoptForm,
                           InterestForm,
                           Marketing,
-                          Technology)
+                          Technology,
+                          ErrataList)
 from allies.models import Ally
 from news.models import NewsIndex
 from books.models import BookIndex
@@ -70,10 +71,27 @@ def test_allowed_subpages(self):
             AdoptForm,
             InterestForm,
             Marketing,
-            Technology
+            Technology,
+            ErrataList
         })
 
 
+class ErrataListTest(WagtailPageTests):
+
+    def test_can_create_errata_list_page(self):
+        root_page = Page.objects.get(title="Root")
+        homepage = HomePage(title="Hello World",
+                            slug="hello-world",
+                            )
+        root_page.add_child(instance=homepage)
+        errata_list_page = ErrataList(title="Errata List Template",
+                                      correction_schedule="Some sample correction schedule text.")
+        homepage.add_child(instance=errata_list_page)
+
+        retrieved_page = Page.objects.get(id=errata_list_page.id)
+        self.assertEqual(retrieved_page.title, "Errata List Template")
+
+
 class AdminPages(TestCase, WagtailTestUtils):
 
     def setUp(self):
@@ -116,4 +134,3 @@ def test_admin_search(self):
         response = self.client.get('/admin/pages/search/?q=openstax')
         self.assertEqual(response.status_code, 200)
         self.assertIn(b'Sorry, no pages match', response.content)
-

pages/views.py

@@ -21,7 +21,8 @@
                      AdoptForm,
                      InterestForm,
                      Marketing,
-                     Technology)
+                     Technology,
+                     ErrataList)
 from .serializers import (HomePageSerializer,
                           HigherEducationSerializer,
                           GeneralPageSerializer,
@@ -42,7 +43,8 @@
                           AdoptFormSerializer,
                           InterestFormSerializer,
                           MarketingSerializer,
-                          TechnologySerializer)
+                          TechnologySerializer,
+                          ErrataListSerializer)
 
 
 class JSONResponse(HttpResponse):
@@ -64,10 +66,6 @@ def page_detail(request, slug):
 
     try:
         page = HomePage.objects.get(slug=slug)
-        for column in page.row_1:
-            for name, block in column.value.bound_blocks.items():
-                if name == 'image':
-                    print(block.value)
         serializer = HomePageSerializer(page)
         return JSONResponse(serializer.data)
     except HomePage.DoesNotExist:
@@ -213,5 +211,12 @@ def page_detail(request, slug):
     except Technology.DoesNotExist:
         page_found = False
 
+    try:
+        page = ErrataList.objects.get(slug=slug)
+        serializer = ErrataListSerializer(page)
+        return JSONResponse(serializer.data)
+    except ErrataList.DoesNotExist:
+        page_found = False
+
     if not page_found:
         return HttpResponse(status=404)