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annotate custom_search/forms.py @ 661:15dbe0ccda95

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Prevent exceptions when viewing downloads in the admin when the file doesn't exist on the filesystem. This is usually seen in development but can also happen in production if the file is missing.
author Brian Neal <bgneal@gmail.com>
date Tue, 14 May 2013 21:02:47 -0500
parents ee87ea74d46b
children 99d7bf8cd712
rev   line source
bgneal@469 1 """
bgneal@469 2 This module contains custom forms to tailor the Haystack search application to
bgneal@469 3 our needs.
bgneal@469 4
bgneal@469 5 """
bgneal@469 6 from django import forms
bgneal@469 7 from haystack.forms import ModelSearchForm
bgneal@469 8
bgneal@469 9
bgneal@469 10 MODEL_CHOICES = (
bgneal@469 11 ('forums.topic', 'Forum Topics'),
bgneal@469 12 ('forums.post', 'Forum Posts'),
bgneal@469 13 ('news.story', 'News Stories'),
bgneal@469 14 ('bio.userprofile', 'User Profiles'),
bgneal@469 15 ('weblinks.link', 'Links'),
bgneal@469 16 ('downloads.download', 'Downloads'),
bgneal@469 17 ('podcast.item', 'Podcasts'),
bgneal@469 18 ('ygroup.post', 'Yahoo Group Archives'),
bgneal@469 19 )
bgneal@469 20
bgneal@469 21
bgneal@469 22 class CustomModelSearchForm(ModelSearchForm):
bgneal@469 23 """
bgneal@469 24 This customized ModelSearchForm allows us to explictly label and order
bgneal@469 25 the model choices.
bgneal@469 26
bgneal@469 27 """
bgneal@469 28 q = forms.CharField(required=False, label='',
bgneal@469 29 widget=forms.TextInput(attrs={'class': 'text', 'size': 48}))
bgneal@469 30
bgneal@469 31 def __init__(self, *args, **kwargs):
bgneal@469 32 super(CustomModelSearchForm, self).__init__(*args, **kwargs)
bgneal@469 33 self.fields['models'] = forms.MultipleChoiceField(choices=MODEL_CHOICES,
bgneal@469 34 label='', widget=forms.CheckboxSelectMultiple)