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@@ -1,7 +1,5 @@
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-
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from django.db import models
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-
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from wagtail.wagtailcore.models import Page
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from wagtail.wagtailcore.fields import StreamField
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from wagtail.wagtailadmin.edit_handlers import FieldPanel, StreamFieldPanel
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@@ -28,15 +26,6 @@ class Country(models.Model):
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verbose_name_plural = "Countries of Origin"
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-class BreadsIndexPage(Page):
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- '''
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- Home page for breads. Nothing needed in the model here - we'll just
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- create an instance, then pull its children into the template.
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- '''
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-
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- subpage_types = ['BreadPage']
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-
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-
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@register_snippet
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class BreadType(models.Model):
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'''
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@@ -103,3 +92,20 @@ class BreadPage(Page):
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parent_page_types = [
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'BreadsIndexPage'
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]
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+
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+
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+class BreadsIndexPage(Page):
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+ '''
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+ Index page for breads. We don't have any fields within our model but we need
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+ to alter the page models context to return the child page objects - the
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+ BreadPage - so that it works as an index page
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+ '''
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+
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+ subpage_types = ['BreadPage']
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+
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+ def get_context(self, request):
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+ context = super(BreadsIndexPage, self).get_context(request)
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+ context['breads'] = BreadPage.objects.descendant_of(
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+ self).live().order_by(
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+ '-first_published_at')
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+ return context
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Edd Baldry