129 lines
4.3 KiB
Python
129 lines
4.3 KiB
Python
from django import forms
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from django.forms.models import modelform_factory
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from django.core.exceptions import ValidationError
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from django.utils.translation import ugettext_lazy as _
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from django_select2.forms import Select2TagWidget
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from proposals.models import Talk, Topic, Track, Event, Conference
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from accounts.models import Transport
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STATUS_CHOICES = [
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('pending', 'Pending decision'),
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('accepted', 'Accepted'),
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('declined', 'Declined'),
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]
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STATUS_VALUES = [
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('pending', None),
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('accepted', True),
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('declined', False),
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]
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class TalkForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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site = kwargs.pop('site')
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super(TalkForm, self).__init__(*args, **kwargs)
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self.fields['topics'].queryset = Topic.objects.filter(site=site)
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self.fields['track'].queryset = Track.objects.filter(site=site)
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self.fields['event'].queryset = Event.objects.filter(site=site)
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class Meta:
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model = Talk
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fields = ['title', 'abstract', 'description', 'topics', 'track', 'notes', 'event', 'speakers']
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widgets = {'topics': forms.CheckboxSelectMultiple(), 'speakers': Select2TagWidget()}
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help_texts = {
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'abstract': _('Should be less than 255 characters'),
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'notes': _('If you want to add some precisions for the organizers.'),
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}
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class TalkFilterForm(forms.Form):
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kind = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=[],
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)
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status = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=STATUS_CHOICES,
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)
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topic = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=[],
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)
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track = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=[],
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)
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vote = forms.NullBooleanField(help_text=_('Filter topics you already / not yet voted for'))
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def __init__(self, *args, **kwargs):
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site = kwargs.pop('site')
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super().__init__(*args, **kwargs)
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events = Event.objects.filter(site=site)
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self.fields['kind'].choices = events.values_list('pk', 'name')
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topics = Topic.objects.filter(site=site)
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self.fields['topic'].choices = topics.values_list('slug', 'name')
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tracks = Track.objects.filter(site=site)
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self.fields['track'].choices = [('none', 'Not assigned')] + list(tracks.values_list('slug', 'name'))
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class SpeakerFilterForm(forms.Form):
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status = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=STATUS_CHOICES,
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)
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topic = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=[],
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)
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transport = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=Transport.objects.values_list('pk', 'name'),
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)
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hosting = forms.MultipleChoiceField(
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required=False,
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widget=forms.CheckboxSelectMultiple,
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choices=[
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('hotel', 'Hotel'),
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('homestay', 'Homestay'),
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],
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)
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sound = forms.NullBooleanField()
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def __init__(self, *args, **kwargs):
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site = kwargs.pop('site')
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super().__init__(*args, **kwargs)
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topics = Topic.objects.filter(site=site)
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self.fields['topic'].choices = topics.values_list('slug', 'name')
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class TopicForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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self.site = kwargs.pop('site')
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super().__init__(*args, **kwargs)
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self.fields['track'].queryset = Track.objects.filter(site=self.site)
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class Meta:
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model = Topic
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fields = ['name', 'description', 'reviewers', 'track']
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widgets = {'reviewers': Select2TagWidget()}
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def clean_name(self):
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name = self.cleaned_data['name']
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if self.instance and name != self.instance.name and Topic.objects.filter(site=self.site, name=name).exists():
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raise self.instance.unique_error_message(self._meta.model, ['name'])
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return name
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ConferenceForm = modelform_factory(Conference, fields=['home'])
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