67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
from datetime import datetime
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from django.db import models
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from django.urls import reverse_lazy
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from django.utils.text import slugify
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from markdownx.models import MarkdownxField
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from markdownx.utils import markdownify
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from tagulous.models import TagField
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class Category(models.Model):
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title = models.CharField(max_length=40, unique=True)
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slug = models.SlugField(max_length=40, unique=True)
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introduction = models.TextField(blank=True)
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def save(self, force_insert=False, force_update=False, using=None, update_fields=None):
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if not self.slug:
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self.slug = slugify(self.title)
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return super(Category, self).save()
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def get_absolute_url(self):
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return reverse_lazy('articles:list_category', args=[self.slug])
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def __str__(self):
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return self.title
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class Meta:
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ordering = ['title']
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class Article(models.Model):
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title = models.CharField(max_length=200)
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subtitle = models.CharField(max_length=200, blank=True, null=True)
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slug = models.SlugField(max_length=200, unique=True)
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category = models.ForeignKey(Category, on_delete=models.PROTECT, related_name='articles')
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introduction = models.TextField(blank=True)
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body = MarkdownxField()
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summary = MarkdownxField(blank=True)
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# FIXME: tags with spaces do not match any articles when clicked on.
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tags = TagField(force_lowercase=True,
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get_absolute_url=lambda tag: reverse_lazy('articles:list_tag', kwargs={'tag': tag.slug}))
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created = models.DateTimeField(auto_now_add=True)
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updated = models.DateTimeField(auto_now_add=True)
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is_published = models.BooleanField(default=False)
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is_updated = models.BooleanField(default=False)
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is_featured = models.BooleanField(default=False)
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def save(self, force_insert=False, force_update=False, using=None, update_fields=None):
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if not self.slug:
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self.slug = slugify(self.title)
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if self.is_updated:
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self.updated = datetime.now()
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self.is_updated = False
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return super(Article, self).save()
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def get_absolute_url(self):
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return reverse_lazy('articles:detail', args=[self.category.slug, self.slug])
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def body_as_markdown(self):
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return markdownify(self.body)
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def __str__(self):
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return self.title
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class Meta:
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ordering = ['-created']
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