mirror of
https://github.com/pretix/pretix.git
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46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
from django import forms
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from django.utils.translation import ugettext_lazy as _
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from pretix.base.services import tickets
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from .models import TicketLayout, TicketLayoutItem
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class TicketLayoutForm(forms.ModelForm):
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class Meta:
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model = TicketLayout
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fields = ('name',)
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class TicketLayoutItemForm(forms.ModelForm):
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class Meta:
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model = TicketLayoutItem
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fields = ('layout',)
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def __init__(self, *args, **kwargs):
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self.event = kwargs.pop('event')
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self.sales_channel = kwargs.pop('sales_channel')
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super().__init__(*args, **kwargs)
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if self.sales_channel.identifier != 'web':
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self.fields['layout'].label = _('PDF ticket layout for {channel}').format(
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channel=self.sales_channel.verbose_name
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)
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self.fields['layout'].empty_label = _('(Same as above)')
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else:
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self.fields['layout'].label = _('PDF ticket layout')
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self.fields['layout'].empty_label = _('(Event default)')
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self.fields['layout'].queryset = self.event.ticket_layouts.all()
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self.fields['layout'].required = False
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def save(self, commit=True):
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self.instance.sales_channel = self.sales_channel.identifier
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if self.cleaned_data['layout'] is None:
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if self.instance.pk:
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self.instance.delete()
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else:
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return
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else:
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return super().save(commit=commit)
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tickets.invalidate_cache.apply_async(kwargs={'event': self.event.pk, 'provider': 'pdf',
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'item': self.instance.item_id})
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