135 lines
3.7 KiB
Python
135 lines
3.7 KiB
Python
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from __future__ import unicode_literals
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from django.db import models
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from modelcluster.fields import ParentalKey
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from wagtail.wagtailcore import blocks
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from wagtail.wagtailimages import blocks as imageblocks
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from wagtail.wagtailcore.models import Page
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from wagtail.wagtailcore.models import Orderable
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from wagtail.wagtailcore.fields import RichTextField
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from wagtail.wagtailcore.fields import StreamField
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from wagtail.wagtailimages.edit_handlers import ImageChooserPanel
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from wagtail.wagtailadmin.edit_handlers import InlinePanel
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from wagtail.wagtailadmin.edit_handlers import FieldPanel
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from wagtail.wagtailadmin.edit_handlers import PageChooserPanel
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from wagtail.wagtailadmin.edit_handlers import StreamFieldPanel
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from wagtail.wagtailsearch import index
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class HomePage(Page):
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BASIC_CONTENT_BLUE_LEFT = 1
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BASIC_CONTENT_WHITE_RIGHT = 2
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BASIC_CONTENT_TYPES = (
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(BASIC_CONTENT_BLUE_LEFT, "Left-aligned image, blue-filtered image BG"),
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(BASIC_CONTENT_WHITE_RIGHT, "Right-aligned image, white background"),
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)
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body = StreamField([
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("basic_content", blocks.StructBlock([
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("type", blocks.ChoiceBlock(
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choices=BASIC_CONTENT_TYPES,
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required=True,
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)),
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("heading", blocks.CharBlock(required=True)),
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("inset_image", imageblocks.ImageChooserBlock()),
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("background_image", imageblocks.ImageChooserBlock(
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required=False,
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help_text="This is used as the background image of a "
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"blue-left block. It's not used for white-right."
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)),
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("body", blocks.RichTextBlock(required=True)),
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("link", blocks.StructBlock([
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("page", blocks.PageChooserBlock()),
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("title", blocks.CharBlock(required=True)),
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])),
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])),
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# TODO: keynotes
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# TODO: other bits
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])
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content_panels = Page.content_panels + [
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StreamFieldPanel('body')
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]
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# Content pages
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class AbstractContentPage(Page):
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class Meta:
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abstract = True
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intro = models.CharField(max_length=250)
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body = RichTextField(blank=True)
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main_image = models.ForeignKey(
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'wagtailimages.Image',
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null=True,
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blank=True,
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on_delete=models.SET_NULL,
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related_name='+'
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)
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search_fields = Page.search_fields + [
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index.SearchField('intro'),
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index.SearchField('body'),
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]
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content_panels = Page.content_panels + [
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ImageChooserPanel('main_image'),
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FieldPanel('intro'),
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FieldPanel('body', classname="full")
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]
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class ContentPage(AbstractContentPage):
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IMAGE_DISPLAY_FEATURE = 1
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IMAGE_DISPLAY_VIGNETTE = 2
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IMAGE_DISPLAY = (
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(IMAGE_DISPLAY_FEATURE, "Banner with background feature image"),
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(IMAGE_DISPLAY_VIGNETTE, "No banner, circular vignette"),
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)
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image_display = models.IntegerField(
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choices=IMAGE_DISPLAY,
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)
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def image_display_feature(self):
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return self.image_display == IMAGE_DISPLAY_FEATURE
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def image_display_vignette(self):
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return self.image_display == IMAGE_DISPLAY_VIGNETTE
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content_panels = [
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FieldPanel('image_display')
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] + AbstractContentPage.content_panels
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# News pages
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class NewsIndexPage(Page):
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intro = RichTextField(blank=True)
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subpage_types = [
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"NewsPage",
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]
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content_panels = Page.content_panels + [
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FieldPanel('intro', classname="full"),
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]
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class NewsPage(AbstractContentPage):
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date = models.DateField("Post date")
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parent_page_types = [
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NewsIndexPage,
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]
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content_panels = AbstractContentPage.content_panels + [
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FieldPanel('date'),
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]
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