def slugify_field(self, field_name):
pretranslate = load_slug_rule(self.language)
slugify_url = Slugify(pretranslate=pretranslate)
slugify_url.to_lower = True
slugify_url.stop_words = ()
slugify_url.max_length = 1000
return slugify_url(self.field_dict[field_name], max_length=1000)
def test_stop_words(self):
slugify = Slugify(stop_words=['a', 'the'])
self.assertEqual(slugify('A red apple'), 'red-apple')
self.assertEqual(slugify('The4 red apple'), 'The4-red-apple')
self.assertEqual(slugify('_The_red_the-apple'), 'red-apple')
self.assertEqual(slugify('The__red_apple'), 'red-apple')
slugify.safe_chars = '*'
self.assertEqual(slugify('*The*red*apple'), '*-*red*apple')
self.assertEqual(slugify('The**red*apple'), '**red*apple')
slugify.stop_words = ['x', 'y']
self.assertEqual(slugify('x y n'), 'n')
def slugify(self):
if (self.field_dict["product_name"] is not None
and self.field_dict["brand"] is not None
and self.field_dict["fingerprint"] is not None):
key_word_list = self.keyword_list_lookup()
pretranslate = load_slug_rule(self.language)
slugify_url = Slugify(pretranslate=pretranslate)
slugify_url.to_lower = True
slugify_url.stop_words = ()
slugify_url.max_length = 1000
first_bit = slugify_url(
"-".join(key_word for key_word in key_word_list
if key_word).lower(),
max_length=1000,
)
if len(first_bit) == 0:
return ""
friendly_id = "-".join([first_bit, self.field_dict["fingerprint"]])
return friendly_id
from django.db import models
from slugify import Slugify
slugify_text = Slugify()
slugify_text.to_lower = True
slugify_text.stop_words = ('a', 'an', 'the')
slugify_text.max_length = 200
def get_image_url(instance, filename):
return f'blogs/{instance.slug}/{filename}'
class Blog(models.Model):
title = models.CharField(max_length=200)
slug = models.CharField(max_length=230)
date_created = models.DateField()
title_image = models.ImageField(upload_to=get_image_url)
def save(self, *args, **kwargs):
if not self.id:
self.slug = slugify_text(self.title)
super(Blog, self).save(*args, **kwargs)
def __str__(self):
return self.title
