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106 lines
3.0 KiB
106 lines
3.0 KiB
import uuid
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from pathlib import Path
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from django.conf import settings
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from django.db import models
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from django.urls import reverse
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from imagekit.models import ImageSpecField
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from pilkit.processors import ResizeToFill
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from tinymce import models as tinymce_models
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# Create your models here.
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class Category(models.Model):
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name = models.CharField(verbose_name="分类名", max_length=255, unique=True)
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class Meta:
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verbose_name = "分类"
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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def get_absolute_url(self):
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return reverse("article:special_cate_article", args=[self.pk])
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class Tag(models.Model):
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name = models.CharField(verbose_name="标签名", max_length=255, unique=True)
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class Meta:
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verbose_name = "标签"
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verbose_name_plural = verbose_name
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def __str__(self):
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return self.name
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def get_absolute_url(self):
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return reverse('article:special_tag_article', args=[self.pk])
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def article_cover_path(instance, cover_name):
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ext = cover_name.split('.')[-1]
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cover_name = '{}.{}'.format(uuid.uuid4().hex[:10], ext)
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return Path("article", cover_name)
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class Article(models.Model):
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STATUS_CHOICES = (
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(1, "发表"),
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(0, "草稿"),
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)
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title = models.CharField(verbose_name="标题", max_length=255)
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cover = models.FileField(verbose_name="封面", upload_to=article_cover_path, max_length=255)
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content = tinymce_models.HTMLField(verbose_name="内容")
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author = models.ForeignKey(
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settings.AUTH_USER_MODEL,
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verbose_name="作者",
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on_delete=models.CASCADE,
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related_name="article_author"
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)
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post_time = models.DateTimeField("发布时间", auto_now_add=True)
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last_mod_time = models.DateTimeField("修改时间", auto_now=True)
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article_views = models.PositiveIntegerField(verbose_name="浏览量", default=0)
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# 数字越大越靠前
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article_order = models.IntegerField(verbose_name='排序', default=0)
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status = models.SmallIntegerField(verbose_name="发布状态", default=1)
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cover_thumbnail = ImageSpecField(
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source='cover',
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processors=[ResizeToFill(960, 740)],
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format='JPEG',
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options={'quality': 95}
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)
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category = models.ForeignKey(
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verbose_name="分类",
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to=Category,
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on_delete=models.CASCADE,
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related_name="article_category"
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)
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tags = models.ManyToManyField(
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to=Tag,
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verbose_name="标签集合",
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blank=True,
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null=True,
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related_name="article_tag"
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)
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class Meta:
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ordering = ['-article_order', '-post_time']
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verbose_name = "文章列表"
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verbose_name_plural = "文章列表"
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def body_to_string(self):
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return self.content
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def increase_views(self):
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self.article_views += 1
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self.save(update_fields=["article_views"])
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def get_absolute_url(self):
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return reverse("article:article_detail", args=[self.pk])
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def __str__(self):
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return self.title
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