99 lines
2.8 KiB
Python
99 lines
2.8 KiB
Python
from django.db import models
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from django.utils.translation import gettext_lazy as _
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from grapple.helpers import register_singular_query_field
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from grapple.models import GraphQLImage, GraphQLRichText, GraphQLStreamfield, GraphQLString
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from wagtail.admin.panels import FieldPanel
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from wagtail.fields import RichTextField
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from wagtail.models import Page, PageManager
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from wagtail.search import index
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from wagtail_headless_preview.models import HeadlessMixin
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from dnscms.fields import CommonStreamField
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from dnscms.wordpress.models import DeferWPFieldsManagerMixin, WPImportedPageMixin
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class NewsPageManager(DeferWPFieldsManagerMixin, PageManager):
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pass
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@register_singular_query_field("newsIndex")
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class NewsIndex(HeadlessMixin, Page):
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max_count = 1
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subpage_types = ["news.NewsPage"]
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lead = RichTextField(features=["italic", "link"], blank=True)
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content_panels = Page.content_panels + [
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FieldPanel("lead", heading=_("Lead")),
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]
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graphql_fields = [
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GraphQLRichText("lead"),
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]
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search_fields = []
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class Meta:
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verbose_name = _("news index")
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verbose_name_plural = _("news indexes")
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class NewsPage(HeadlessMixin, WPImportedPageMixin, Page):
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subpage_types = []
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parent_page_types = ["news.NewsIndex"]
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show_in_menus = False
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objects = NewsPageManager()
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excerpt = models.TextField(max_length=512, blank=False)
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lead = RichTextField(features=["italic", "link"], blank=True)
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body = CommonStreamField
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featured_image = models.ForeignKey(
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"images.CustomImage",
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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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help_text=_(
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"Choose an image for use on the front page and other surfaces. "
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"Should be a photo or an illustration without too much text."
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),
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)
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content_panels = Page.content_panels + [
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FieldPanel(
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"excerpt",
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heading=_("Excerpt"),
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help_text=_(
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"A very short summary of the article's content. "
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"Used on the front page and in the article listing."
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),
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),
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FieldPanel("featured_image"),
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FieldPanel(
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"lead",
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heading=_("Lead"),
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help_text=_(
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"A brief, introductory paragraph that summarizes the main content of the article."
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),
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),
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FieldPanel("body"),
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]
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graphql_fields = [
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GraphQLString("excerpt"),
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GraphQLRichText("lead"),
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GraphQLStreamfield("body"),
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GraphQLImage("featured_image"),
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]
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search_fields = Page.search_fields + [
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index.SearchField("excerpt", boost=1),
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index.SearchField("lead", boost=1),
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index.SearchField("body"),
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]
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class Meta:
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verbose_name = _("news article")
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verbose_name_plural = _("news articles")
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