136 lines
4.2 KiB
Python
136 lines
4.2 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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''' (web)forms that can be used elsewhere. '''
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from django import forms
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from django.db import models
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from django.contrib.auth.forms import UserCreationForm, UserChangeForm
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from django.contrib.auth.models import User
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from django.utils.translation import gettext as _
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from lostplaces import widgets
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from lostplaces.models import Place, PlaceImage, Voucher, Explorer
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class SignupVoucherForm(UserCreationForm):
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class Meta:
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model = User
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fields = ('username', 'email', 'first_name', 'last_name')
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voucher = forms.CharField(
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max_length=30,
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help_text=_('The Voucher you got from an administrator')
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)
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def is_valid(self):
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super_result = super().is_valid()
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submitted_voucher = self.cleaned_data.get('voucher')
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try:
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fetched_voucher = Voucher.objects.get(code=submitted_voucher)
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except Voucher.DoesNotExist:
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self.add_error('voucher', _('Invalid voucher'))
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return False
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if not fetched_voucher.valid:
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self.add_error('voucher', _('Expired voucher'))
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return False
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fetched_voucher.delete()
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return super_result
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class ExplorerUserChangeForm(UserChangeForm):
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class Meta:
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model = User
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fields = [ 'username', 'first_name', 'last_name', 'email' ]
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''' Hide password hint.'''
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password = None
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''' Display username, but display it non-editable and not required. '''
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.fields['username'].required = False
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self.fields['username'].help_text = None
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self.fields['username'].widget.attrs['disabled'] = 'disabled'
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def clean_username(self):
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# As shown in the above answer.
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instance = getattr(self, 'instance', None)
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if instance:
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return instance.username
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else:
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return self.cleaned_data.get('username', None)
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class ExplorerChangeForm(forms.ModelForm):
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class Meta:
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model = Explorer
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fields = '__all__'
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exclude = ['user', 'favorite_places', 'level']
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class PlaceForm(forms.ModelForm):
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class Meta:
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model = Place
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fields = '__all__'
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exclude = ['submitted_by', 'level', 'mode']
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widgets = {
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'hero': widgets.SelectContent()
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}
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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if 'instance' in kwargs:
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self.fields['hero'].queryset = PlaceImage.objects.filter(place=kwargs['instance'])
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self.fields['hero'].widget.attrs['item_template'] = 'partials/select_place_image_item.html'
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latitude = forms.DecimalField(
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widget=forms.NumberInput(attrs={'min':-90,'max': 90,'type': 'number', 'step': 'any'})
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)
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longitude = forms.DecimalField(
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widget=forms.NumberInput(attrs={'min':-180,'max': 180,'type': 'number', 'step': 'any'})
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)
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draft = forms.BooleanField(
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label=_('Save Place as draft'),
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required=False
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)
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class PlaceImageForm(forms.ModelForm):
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class Meta:
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model = PlaceImage
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fields = ['filename']
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widgets = {
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'filename': forms.ClearableFileInput(attrs={'multiple': True})
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}
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.fields['filename'].required = False
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class PlaceSetHeroForm(forms.ModelForm):
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class Meta:
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model = Place
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fields = ['hero']
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widgets = {
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'hero': widgets.SelectContent()
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}
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.fields['hero'].queryset = PlaceImage.objects.filter(place=kwargs['instance'])
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self.fields['hero'].widget.attrs['item_template'] = 'partials/select_place_image_item.html'
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class TagSubmitForm(forms.Form):
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tag_list = forms.CharField(
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max_length=500,
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required=False,
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widget=forms.TextInput(attrs={'autocomplete':'off'})
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)
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class UploadMapFileForm(forms.Form):
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map_file = forms.FileField()
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description = forms.CharField(
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widget=forms.Textarea
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)
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