Mercurial > public > sg101
view gpp/comments/forms.py @ 11:cc8eb028def1
Update jquery-ui and theme version that is hosted on google. In preparation for having jquery on every page (?), make it so that the autocomplete plug is using the 'global' jquery, and not the one that came with it. It seems to work okay with jquery 1.3.2.
author | Brian Neal <bgneal@gmail.com> |
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date | Tue, 14 Apr 2009 02:35:35 +0000 |
parents | b6263ac72052 |
children | f408971657b9 |
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""" Forms for the comments application. """ import datetime from django import forms from django.conf import settings from django.contrib.contenttypes.models import ContentType from comments.models import Comment COMMENT_MAX_LENGTH = getattr(settings, 'COMMENT_MAX_LENGTH', 3000) class CommentForm(forms.Form): comment = forms.CharField(label='', min_length=1, max_length=COMMENT_MAX_LENGTH, widget=forms.Textarea) content_type = forms.CharField(widget=forms.HiddenInput) object_pk = forms.CharField(widget=forms.HiddenInput) def __init__(self, target_object, data=None, initial=None): self.target_object = target_object if initial is None: initial = {} initial.update({ 'content_type': str(self.target_object._meta), 'object_pk': str(self.target_object.pk), }) super(CommentForm, self).__init__(data=data, initial=initial) def get_comment_object(self, user, ip_address): """ Return a new (unsaved) comment object based on the information in this form. Assumes that the form is already validated and will throw a ValueError if not. """ if not self.is_valid(): raise ValueError("get_comment_object may only be called on valid forms") new = Comment( content_type = ContentType.objects.get_for_model(self.target_object), object_id = self.target_object.pk, user = user, comment = self.cleaned_data["comment"], ip_address = ip_address, is_public = True, is_removed = False, ) # Check that this comment isn't duplicate. (Sometimes people post comments # twice by mistake.) If it is, fail silently by returning the old comment. today = datetime.date.today() possible_duplicates = Comment.objects.filter( content_type = new.content_type, object_id = new.object_id, user = new.user, creation_date__year = today.year, creation_date__month = today.month, creation_date__day = today.day, ) for old in possible_duplicates: if old.comment == new.comment: return old return new class Media: css = { 'all': settings.GPP_THIRD_PARTY_CSS['markitup'], } js = settings.GPP_THIRD_PARTY_JS['jquery'] + \ settings.GPP_THIRD_PARTY_JS['markitup'] + \ ('js/comments.js', )