def save(self, *args, **kwargs):
if(not self.id):
new_slug = '{}-{}'.format(
slugify(self.title, allow_unicode=True),
generate_random_string())
while Diary.objects.filter(slug=new_slug).exists():
new_slug = '{}-{}'.format(
slugify(self.title, allow_unicode=True),
generate_random_string())
self.slug = new_slug
self.description = ' '.join(self.content[:255].split(' ')[:-1])
return super(Diary, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
if (not self.id):
title_slug = slugify(self.title, allow_unicode=True)
new_slug = '{}'.format(title_slug)
while Diary.objects.filter(slug=new_slug).exists():
new_slug = '{}-{}'.format(title_slug, generate_random_string())
self.slug = new_slug
# self.description is supposed to be plain text so that it's displayed
# in the diary list page
start_length = 500
total_position = len(self.content)
text_description = bleach.clean(self.content[:start_length],
strip=True,
tags=[],
attributes=[]).strip()
# If 500 non-clean characters is not enough, add 50 every time
while len(text_description) < 245 & start_length < total_position:
text_description += bleach.clean(
self.content[start_length:start_length + 50],
strip=True,
tags=[],
attributes=[]).strip()
start_length += 50
self.description = text_description[:255]
return super(Diary, self).save(*args, **kwargs)
def add_slug_to_expenditure(sender, instance, *args, **kwargs):
if instance and not instance.slug:
text = instance.target
if len(instance.target) > 30:
text = text[:30]
slug = slugify(text)
random_string = generate_random_string()
instance.slug = slug + "-" + str(instance.amount) + "-" + random_string
def add_slug_to_task(sender, instance, *args, **kwargs):
if instance and not instance.slug:
text = instance.title
if len(instance.title) > 30:
text = text[:30]
slug = slugify(text)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
def add_slug_to_question(sender, instance, *args, **kwargs):
"""
A signal that generates unique slug for every question before save.
"""
if instance and not instance.slug:
slug = slugify(instance.content)
random_string = generate_random_string()
instance.slug = slug + '-' + random_string
def add_slug_to_income(sender, instance, *args, **kwargs):
if instance and not instance.slug:
text = instance.source
if len(instance.source) > 30:
text = text[:30]
slug = slugify(text)
random_string = generate_random_string()
instance.slug = slug + "-" + str(instance.amount) + "-" + random_string
def add_slug_to_question(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.content)
while Question.objects.filter(slug=slug).exists() or slug == '':
random_string = generate_random_string()
slug = slug + "-" + random_string
instance.slug = slug
def unique_slug_generator(instance):
author_slug = slugify(instance.author.username)
random_slug = generate_random_string()
slug = author_slug + "-" + random_slug
Klass = instance.__class__
qs_exists = Klass.objects.filter(slug=slug).exists()
if qs_exists:
return unique_slug_generator(instance)
return slug
def add_slug_to_question(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.content)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
def save(
self,
*args,
**kwargs,
): # new
if not self.slug:
random_s = generate_random_string()
self.slug = slugify(self.Video_Name) + '-' + random_s
return super().save(*args, **kwargs)
def add_id_to_s3_document_before_upload(sender, instance, *args, **kwargs):
if instance.document.name:
user_folder = instance.loaded_by.__str__() + '/'
if instance.event:
event_folder = '{}{}/'.format(settings.EVENT_PREFIX,
instance.event.id)
user_folder = user_folder + event_folder
instance.document.name = user_folder + generate_random_string(
) + instance.document.name
def add_slug_to_question(sender, instance, *args, **kwargs):
"""
Function that takes randomly generated string from the utils.py file from
the core folder. This slug is added to the question to guarantee a
unique slug for use in question model for that particular instance.
"""
if instance and not instance.slug:
slug = slugify(instance.content)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
def add_slug_to_user(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.email.split('@')[0])
# Check if slug existed
random_string = ''
while True:
if User.objects.filter(slug=slug + random_string).exists():
random_string = generate_random_string(length=2)
else:
break
instance.slug = slug + random_string
def add_slug_to_question(sender, instance, *args, **kwargs):
'''
Fill the "slug" attribute for the Question model using
the 'slugify' function to obtain the slug of the content
field.
To mantain its uniqueness, adds a random string on it.
'''
if instance and not instance.slug:
slug = slugify(instance.content)
random_string = generate_random_string()
instance.slug = slug + '-' + random_string
def create_user(self, email, password):
if email is None:
raise TypeError('User must have an email')
if password is None:
raise TypeError('User must have a password')
user = self.model(email=email)
user.set_password(password)
user.is_active = False
user.is_superuser = False
user.is_staff = False
user.activation_token = generate_random_string(32)
user.save()
return user
def add_slug_to_article(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.title)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
#Come si ottengono degli slug unici tra di loro?
#Aggiungendo all'instanza slug una stringa di
#caratteri casuali
# vedi la cartella core,
# si è creato il file utils.py
# poi abbiamo aggiunto la stringa random_string = generate_random_string()
# e default_app_config nel file __init__ di questa app
def add_slug_to_article_if_not_exists(sender, instance, *args, **kwargs):
MAXIMUM_SLUG_LENGTH = 255
if instance and not instance.slug:
slug = slugify(instance.title)
unique = generate_random_string()
if len(slug) > MAXIMUM_SLUG_LENGTH:
slug = slug[:MAXIMUM_SLUG_LENGTH]
while len(slug + "-" + unique) > MAXIMUM_SLUG_LENGTH:
parts = slug.slplit("-")
if len(parts) == 1:
slug = slug[:MAXIMUM_SLUG_LENGTH - len(unique) - 1]
else:
slug = "-".join(parts[:-1])
instance.slug = slug + "-" + unique
def add_slug_to_article_if_not_exists(sender, instance, *args, **kwargs):
MAXIMUM_SLUG_LENGTH = 255
if instance and not instance.slug:
slug = slugify(instance.title)
unique = generate_random_string()
if len(slug) > MAXIMUM_SLUG_LENGTH:
slug = slug[:MAXIMUM_SLUG_LENGTH]
while len(slug + '-' + unique) > MAXIMUM_SLUG_LENGTH:
parts = slug.split('-')
if len(parts) is 1:
# the slug has no hyphens
# to append the unique string we must remove characters from the end of the string
slug = slug[:MAXIMUM_SLUG_LENGTH - len(unique) - 1]
else:
slug = '-'.join(parts[:-1])
instance.slug = slug + '-' + unique
def add_slug_to_bar_if_not_exists(sender, instance, *args, **kwargs):
MAXIMUM_SLUG_LENGTH = 255
if instance and not instance.slug:
slug = slugify(instance.name)
unique = generate_random_string()
if len(slug) > MAXIMUM_SLUG_LENGTH:
slug = slug[:MAXIMUM_SLUG_LENGTH]
while len(slug + '-' + unique) > MAXIMUM_SLUG_LENGTH:
parts = slug.split('-')
if len(parts) == 1:
# The slug has no hypens. To append the unique string we must
# arbitrarly remove `len(unique)` characters from the end of
# `slug`. Subtract one to account for extra hyphen.
slug = slug[:MAXIMUM_SLUG_LENGTH - len(unique) - 1]
else:
slug = '-'.join(parts[:-1])
instance.slug = slug + '-' + unique
def add_slug_to_sell_transaction(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.instrument.name)
random_string = generate_random_string()
instance.slug = "sell-" + slug + "-" + random_string
def add_slug_to_event(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.title) #content is the slug text
random_string = generate_random_string() #to make unique the slug
instance.slug = slug + "-" + random_string
def test_generate_random_string(self) -> None:
# Generate a random string of length 12.
random_string = utils.generate_random_string(12)
self.assertTrue(isinstance(random_string, python_utils.BASESTRING))
self.assertEqual(len(random_string), 12)
def add_slug_to_notification_history(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.title)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
def add_slug_to_target(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.target)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
pass
def add_slug_to_evento(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.content)
print("slugify... ", slug)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
def add_slug_to_asset(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.instrument.name)
random_string = generate_random_string()
instance.slug = "a-" + slug + "-" + random_string
def add_slug_to_product(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.title)
random_string = utils.generate_random_string()
instance.slug = f"{slug}-{random_string}"
def add_slug_to_question(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.content)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string # manually assign slug + field before new instance is created
def add_slug_to_showcase(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.title)
random_string = generate_random_string()
instance.slug = slug + "-" + random_string
def add_slug_to_question(sender, instance, *args, **kwargs):
if instance and not instance.slug:
slug = slugify(instance.title)
random_string = generate_random_string()
instance.slug = hashlib.md5(
(slug + "-" + random_string).encode('utf-8')).hexdigest()
