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from django.contrib import admin
from django.core.urlresolvers import NoReverseMatch
from django.utils.translation import ugettext_lazy as _
from django.template.defaultfilters import slugify
from gstudio.admin.forms import NodeSpecificationAdminForm
import reversion
from gstudio.settings import GSTUDIO_VERSIONING
if GSTUDIO_VERSIONING == True:
parent_class = reversion.VersionAdmin
else:
parent_class = admin.ModelAdmin
class NodeSpecificationAdmin(parent_class):
fieldsets=((_('NodeSpecification'),{'fields': ('metatypes','title','relations','attributes','subject','slug')}),
)
prepopulated_fields = {'slug': ('title', )}
def save_model(self, request,nodespecification, form, change):
#nodespecification.title = nodespecification.composed_subject
nodespecification.slug = slugify(nodespecification.title)
nodespecification.save()
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