def clean(self):
"""
Validates that either the slug is provided, or that slugification from
`title` produces a valid slug.
:return:
"""
cleaned_data = super(CreateCMSPageForm, self).clean()
slug = cleaned_data.get("slug")
sub_page = cleaned_data.get("sub_page")
title = cleaned_data.get("title")
if self.page:
if sub_page:
parent = self.page
else:
parent = self.page.parent
else:
parent = None
if slug:
starting_point = slug
elif title:
starting_point = title
else:
starting_point = _("page")
slug = generate_valid_slug(starting_point, parent, self.language_code)
if not slug:
raise forms.ValidationError("Please provide a valid slug.")
cleaned_data["slug"] = slug
return cleaned_data
def test_generage_valid_slug_check_parent(self):
title = "Hello Title"
page = create_page(title, 'nav_playground.html', 'en')
# second time with same title, it should append -1
expected_slug = "hello-title"
slug = generate_valid_slug(title, page, 'en')
self.assertEqual(slug, expected_slug)
def clean(self):
"""
Validates that either the slug is provided, or that slugification from
`title` produces a valid slug.
:return:
"""
cleaned_data = super(CreateCMSPageForm, self).clean()
slug = cleaned_data.get("slug")
sub_page = cleaned_data.get("sub_page")
title = cleaned_data.get("title")
if self.page:
if sub_page:
parent = self.page
else:
parent = self.page.parent
else:
parent = None
if slug:
starting_point = slug
elif title:
starting_point = title
else:
starting_point = _("page")
slug = generate_valid_slug(starting_point, parent, self.language_code)
if not slug:
raise forms.ValidationError("Please provide a valid slug.")
cleaned_data["slug"] = slug
return cleaned_data
def test_generate_valid_slug(self):
title = "Hello Title"
expected_slug = "hello-title"
# empty db, it should just slugify
slug = generate_valid_slug(title, None, 'en')
self.assertEqual(slug, expected_slug)