111 lines
3.6 KiB
Python
Executable File
111 lines
3.6 KiB
Python
Executable File
from django.db import models
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from django.utils.text import slugify
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from django.urls import reverse
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from django.core.validators import FileExtensionValidator
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from PIL import Image
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class BlogCategories(models.Model):
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title = models.CharField(max_length=100, blank=True)
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slug = models.SlugField(unique=True, blank=True, null=True)
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picture = models.ImageField(upload_to='blog/images', null=True, blank=True)
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citation = models.TextField(blank=True)
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parentcategory = models.ManyToManyField('self', symmetrical=False, blank=True)
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class Meta:
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verbose_name_plural = 'Blog Categories'
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IMAGE_MAX_SIZE = (500,350)
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def resize_image(self):
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if self.picture:
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picture = Image.open(self.picture)
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picture.thumbnail(self.IMAGE_MAX_SIZE)
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picture.save(self.picture.path)
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def save(self, *args, **kwargs):
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if not self.slug:
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base_slug = slugify(self.title)
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slug = base_slug
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counter = 1
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while Articles.objects.filter(slug=slug).exists():
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slug = '{}-{}'.format(base_slug, counter)
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counter += 1
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self.slug = slug
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self.resize_image()
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super().save(*args, **kwargs)
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def __str__(self):
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return self.title
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class Articles(models.Model):
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title = models.CharField(max_length=200)
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author = models.ForeignKey('authentication.User', on_delete=models.CASCADE)
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slug = models.SlugField(unique=True, blank=True, null=True)
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category = models.ManyToManyField('BlogCategories')
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image = models.ImageField(upload_to='blog/images')
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content = models.TextField(blank=True)
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date_created = models.DateTimeField(auto_now_add=True)
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date_updated = models.DateTimeField(auto_now=True)
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class Meta:
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verbose_name_plural = 'Articles'
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IMAGE_MAX_SIZE = (600, 400)
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def resize_image(self):
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image = Image.open(self.image)
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image.thumbnail(self.IMAGE_MAX_SIZE)
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image.save(self.image.path)
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def save(self, *args, **kwargs):
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if not self.slug:
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base_slug = slugify(self.title)
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slug = base_slug
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counter = 1
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while Articles.objects.filter(slug=slug).exists():
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slug = '{}-{}'.format(base_slug, counter)
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counter += 1
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self.slug = slug
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self.resize_image()
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super().save(*args, **kwargs)
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def get_absolute_url(self):
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return reverse('blog:article_detail', kwargs={'slug': self.slug})
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def __str__(self):
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return self.title
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class Images(models.Model):
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title = models.CharField(max_length=33, blank=True)
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article = models.ForeignKey('Articles', related_name="articles", on_delete=models.CASCADE)
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file = models.ImageField(upload_to='dashboard/images', blank=True, null=True)
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class Meta:
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verbose_name_plural = 'Images'
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IMAGE_MAX_SIZE = (500, 350)
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def resize_image(self):
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file = Image.open(self.file)
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file.thumbnail(self.IMAGE_MAX_SIZE)
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file.save(self.file.path)
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def save(self, *args, **kwargs):
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super().save(*args, **kwargs)
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self.resize_image()
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def __str__(self):
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return self.title
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class Comment(models.Model):
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commentaire = models.TextField(blank=True)
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article = models.ForeignKey(Articles, null=True, on_delete=models.CASCADE)
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user = models.ForeignKey('authentication.User', on_delete=models.CASCADE)
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created = models.DateTimeField(auto_now_add=True)
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active = models.BooleanField(default=False)
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class Meta:
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verbose_name_plural = 'Comments'
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def __str__(self):
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return self.commentaire
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