old_contents: """ Copyright 2012, 2013 UW Information Technology, University of Washington
  
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
  
  """
  
  from django import forms
  from spotseeker_server.models import Item, ItemExtendedInfo
  import re
  
  
  class DefaultItemExtendedInfoForm(forms.ModelForm):
  
      class Meta:
          model = ItemExtendedInfo
  
      def clean_key(self):
          key = self.cleaned_data['key'].strip()
          if not re.match(r'^[a-z0-9_-]+$', key, re.I):
              raise forms.ValidationError(
                  "Key must be only alphanumerics, underscores, and hyphens")
          return key
  
  
  class DefaultItemForm(forms.ModelForm):
  
      class Meta:
          model = Item
          fields = ('name',)
  
new_contents: """ Copyright 2012, 2013 UW Information Technology, University of Washington
  
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.
  
  """
  
  from django import forms
  from spotseeker_server.models import Item, ItemExtendedInfo
  import re
  
  
  class DefaultItemExtendedInfoForm(forms.ModelForm):
  
      class Meta:
          model = ItemExtendedInfo
  
      def clean_key(self):
          key = self.cleaned_data['key'].strip()
          if not re.match(r'^[a-z0-9_-]+$', key, re.I):
              raise forms.ValidationError(
                  "Key must be only alphanumerics, underscores, and hyphens")
          return key
  
  
  class DefaultItemForm(forms.ModelForm):
  
      class Meta:
          model = Item
          fields = ('name', 'item_category', 'item_subcategory')
  
subject: Revert "Allow new items to validate without categories"