Mercurial > public > sg101
annotate gpp/weblinks/forms.py @ 322:c3d3d7114749
Fix #148; Django now requires AJAX posts to present the CSRF token. Added code suggested by Django docs to shoutbox.js. Since shoutbox.js is on every page, it should cover all cases.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sat, 12 Feb 2011 21:37:17 +0000 |
| parents | d424b8bae71d |
| children |
| 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') |