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40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
2 years ago
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from __future__ import unicode_literals
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from django import forms
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from django.utils.translation import ungettext, ugettext_lazy as _
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from django.contrib.contenttypes.models import ContentType
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from nano.comments import COMMENT_MAX_LENGTH
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from nano.comments.models import Comment
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class CommentDetailsForm(forms.Form):
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comment = forms.CharField(widget=forms.Textarea)
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part_of = forms.CharField(max_length=255, required=False, widget=forms.HiddenInput)
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back_to_url = '' #forms.UrlField()
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def check_for_duplicate_comment(self, new):
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"""
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Check that a submitted comment isn't a duplicate. This might be caused
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by someone posting a comment twice. If it is a dup, silently return the *previous* comment.
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"""
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possible_duplicates = Comment._default_manager.filter(
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content_type = new.content_type,
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object_pk = new.object_pk,
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comment = new.comment,
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)
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for old in possible_duplicates:
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if old.submit_date.date() == new.submit_date.date() and old.comment == new.comment:
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return old
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return new
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class CommentForm(CommentDetailsForm):
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honeypot = forms.CharField(required=False, label=_('If you enter anything in this field your comment will be treated as spam'))
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def clean_honeypot(self):
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"""Check that nothing's been entered into the honeypot."""
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value = self.cleaned_data["honeypot"]
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if value:
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raise forms.ValidationError(self.fields["honeypot"].label)
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return value
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