80 lines
2.4 KiB
Python
80 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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import re
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from django import forms
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from django.utils.translation import ugettext_lazy
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from mptt.forms import TreeNodeChoiceField
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from openslides.utils.forms import CssClassMixin, CleanHtmlFormMixin
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from openslides.utils.person.forms import PersonFormField
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from .models import Item, Speaker
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class ItemForm(CleanHtmlFormMixin, CssClassMixin, forms.ModelForm):
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"""
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Form to create of update an item.
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"""
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clean_html_fields = ('text', )
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parent = TreeNodeChoiceField(
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queryset=Item.objects.all(), label=ugettext_lazy("Parent item"), required=False)
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duration = forms.RegexField(
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regex=re.compile('[0-99]:[0-5][0-9]'),
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error_message=ugettext_lazy("Invalid format. Hours from 0 to 99 and minutes from 00 to 59"),
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max_length=5,
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required=False,
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label=ugettext_lazy("Duration (hh:mm)"))
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class Meta:
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model = Item
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exclude = ('closed', 'weight', 'content_type', 'object_id')
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class RelatedItemForm(ItemForm):
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"""
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Form to update an related item.
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"""
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class Meta:
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model = Item
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exclude = ('closed', 'type', 'weight', 'content_type', 'object_id', 'title', 'text')
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class ItemOrderForm(CssClassMixin, forms.Form):
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"""
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Form to change the order of the items.
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"""
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weight = forms.IntegerField(
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widget=forms.HiddenInput(attrs={'class': 'menu-weight'}))
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self = forms.IntegerField(
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widget=forms.HiddenInput(attrs={'class': 'menu-mlid'}))
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parent = forms.IntegerField(
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widget=forms.HiddenInput(attrs={'class': 'menu-plid'}))
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class AppendSpeakerForm(CssClassMixin, forms.Form):
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"""
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Form to set an user to a list of speakers.
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"""
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speaker = PersonFormField(
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widget=forms.Select(attrs={'class': 'medium-input'}),
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label=ugettext_lazy("Add participant"))
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def __init__(self, item, *args, **kwargs):
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self.item = item
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return super(AppendSpeakerForm, self).__init__(*args, **kwargs)
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def clean_speaker(self):
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"""
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Checks, that the user is not already on the list.
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"""
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speaker = self.cleaned_data['speaker']
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if Speaker.objects.filter(person=speaker, item=self.item, begin_time=None).exists():
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raise forms.ValidationError(ugettext_lazy(
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'%s is already on the list of speakers.'
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% unicode(speaker)))
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return speaker
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