42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
from wagtail.core.models import Page
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from django.db import models
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from wagtail.admin.edit_handlers import FieldPanel, MultiFieldPanel
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from wagtail.images.edit_handlers import ImageChooserPanel
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from wagtailmetadata.models import MetadataPageMixin
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from bs4 import BeautifulSoup
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SHORT_BODY_LENGTH = 30
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class Entity(MetadataPageMixin, Page):
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is_home = False
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created = models.DateTimeField(auto_now_add=True)
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modified = models.DateTimeField(auto_now=True)
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post_date = models.DateTimeField(null=True, blank=True)
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promote_panels = [
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MultiFieldPanel([
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FieldPanel('slug'),
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FieldPanel('seo_title'),
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FieldPanel('post_date'),
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FieldPanel('search_description'),
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ImageChooserPanel('search_image'),
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], 'Common page configuration'),
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]
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@property
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def image(self):
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return self.search_image
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def get_meta_description(self):
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return self.search_description
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def get_short_body(self):
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body_words = BeautifulSoup(str(self.body), 'html5lib').get_text().split(' ')
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ending = '...' if len(body_words) > SHORT_BODY_LENGTH else ''
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return ' '.join(body_words[:SHORT_BODY_LENGTH]) + ending # limit to 30 words (ish)
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class Meta:
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abstract = True
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