gremmie@1: """
gremmie@1: Forms for the weblinks application.
gremmie@1: """
gremmie@1: 
gremmie@1: from django import forms
bgneal@204: from weblinks.models import PendingLink, Link
gremmie@1: 
gremmie@1: 
gremmie@1: class AddLinkForm(forms.ModelForm):
gremmie@1:    title = forms.CharField(widget = forms.TextInput(attrs = {'size': 52}))
gremmie@1:    url = forms.CharField(widget = forms.TextInput(attrs = {'size': 52}))
gremmie@1: 
gremmie@1:    def clean_url(self):
gremmie@1:       new_url = self.cleaned_data['url']
gremmie@1:       try:
gremmie@1:          Link.objects.get(url__iexact = new_url)
gremmie@1:       except Link.DoesNotExist:
gremmie@1:          return new_url
gremmie@1:       raise forms.ValidationError('That link already exists in our database.')
gremmie@1: 
gremmie@1:    class Meta:
bgneal@204:       model = PendingLink
bgneal@1148:       fields = ['category', 'title', 'url', 'description']