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Added an optional setting to allow the slug to be changed

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This commit is contained in:
Corey Oordt 2009-10-22 12:32:28 -04:00
parent e1da454bee
commit 58a2280c2b
2 changed files with 6 additions and 1 deletions
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4
categories/admin.py
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@ -4,6 +4,7 @@ from django import forms
from django.template.defaultfilters import slugify
from mptt.forms import TreeNodeChoiceField
from editor.tree_editor import TreeEditor
from settings import ALLOW_SLUG_CHANGE
class NullTreeNodeChoiceField(forms.ModelChoiceField):
"""A ModelChoiceField for tree nodes."""
@ -30,7 +31,8 @@ class CategoryAdminForm(forms.ModelForm):
model = Category
def clean_slug(self):
self.cleaned_data['slug'] = slugify(self.cleaned_data['name'])
if self.instance is None or ALLOW_SLUG_CHANGE:
self.cleaned_data['slug'] = slugify(self.cleaned_data['name'])
return self.cleaned_data['slug']
def clean(self):

3
categories/settings.py Normal file
View file

@ -0,0 +1,3 @@
from django.conf import settings
ALLOW_SLUG_CHANGE = getattr(settings, 'CATEGORIES_ALLOW_SLUG_CHANGE', False)