root/trunk/djedna/catalog/forms.py

# (c) Copyright 2008 Thomas Bohmbach, Jr.
# 
# This file is part of DJ Edna.
# 
# DJ Edna is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
# 
# DJ Edna is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
# more details.
# 
# You should have received a copy of the GNU General Public License along with
# DJ Edna.  If not, see <http://www.gnu.org/licenses/>.

from django import newforms as forms

from djedna.permit.models import ActionAccessCode, GroupAccessCode

class SearchForm(forms.Form):
    search = forms.CharField(required=False, label='')
    def output_html(self):
        return self._html_output(u'%(label)s %(field)s%(help_text)s', u'<p>%s</p>', '<br/>', u' %s', True)

class RedeemForm(forms.Form):
    code = forms.CharField(required=True, label='Code')
    
    def clean_code(self):
        try:
            code = self.cleaned_data['code']
            perm = ActionAccessCode.objects.get(code=code)
        except ActionAccessCode.DoesNotExist:
            try:
                perm = GroupAccessCode.objects.get(code=code)
            except GroupAccessCode.DoesNotExist:
                raise forms.ValidationError('The code you entered is not valid.')
        if not perm.is_valid():
            raise forms.ValidationError('The code you entered is no longer valid.')
        return code