Mercurial > public > sg101
annotate weblinks/forms.py @ 697:67f8d49a9377
Cleaned up the code a bit.
Separated the S3 stuff out into its own class.
This class maybe should be in core.
Still want to do some kind of context manager around the temporary file we are
creating to ensure it gets deleted.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sun, 08 Sep 2013 21:02:58 -0500 |
| parents | ee87ea74d46b |
| children | 176d1550bf25 |
| rev | line source |
|---|---|
| gremmie@1 | 1 """ |
| gremmie@1 | 2 Forms for the weblinks application. |
| gremmie@1 | 3 """ |
| gremmie@1 | 4 |
| gremmie@1 | 5 from django import forms |
| bgneal@204 | 6 from weblinks.models import PendingLink, Link |
| gremmie@1 | 7 |
| gremmie@1 | 8 |
| gremmie@1 | 9 class AddLinkForm(forms.ModelForm): |
| gremmie@1 | 10 title = forms.CharField(widget = forms.TextInput(attrs = {'size': 52})) |
| gremmie@1 | 11 url = forms.CharField(widget = forms.TextInput(attrs = {'size': 52})) |
| gremmie@1 | 12 |
| gremmie@1 | 13 def clean_url(self): |
| gremmie@1 | 14 new_url = self.cleaned_data['url'] |
| gremmie@1 | 15 try: |
| gremmie@1 | 16 Link.objects.get(url__iexact = new_url) |
| gremmie@1 | 17 except Link.DoesNotExist: |
| gremmie@1 | 18 return new_url |
| gremmie@1 | 19 raise forms.ValidationError('That link already exists in our database.') |
| gremmie@1 | 20 |
| gremmie@1 | 21 class Meta: |
| bgneal@204 | 22 model = PendingLink |
| bgneal@277 | 23 exclude = ('user', 'date_added', 'update_date') |