98 lines
2.8 KiB
Python
98 lines
2.8 KiB
Python
from django import forms
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from django.contrib.gis.geos import Point
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from django.contrib.auth import get_user_model
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from django.utils.translation import gettext_lazy as _
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from django.template.defaultfilters import slugify
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from django.conf import settings
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from django.forms.utils import ErrorList
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from .models import Map, DataLayer
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DEFAULT_LATITUDE = settings.LEAFLET_LATITUDE if hasattr(settings, "LEAFLET_LATITUDE") else 51
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DEFAULT_LONGITUDE = settings.LEAFLET_LONGITUDE if hasattr(settings, "LEAFLET_LONGITUDE") else 2
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DEFAULT_CENTER = Point(DEFAULT_LONGITUDE, DEFAULT_LATITUDE)
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User = get_user_model()
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class FlatErrorList(ErrorList):
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def __unicode__(self):
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return self.flat()
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def flat(self):
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if not self:
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return u''
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return u' — '.join([e for e in self])
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class SendLinkForm(forms.Form):
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email = forms.EmailField()
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class UpdateMapPermissionsForm(forms.ModelForm):
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class Meta:
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model = Map
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fields = ('edit_status', 'editors', 'share_status', 'owner')
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class AnonymousMapPermissionsForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super(AnonymousMapPermissionsForm, self).__init__(*args, **kwargs)
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help_text = _('Secret edit link is %s') % self.instance.get_anonymous_edit_url()
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self.fields['edit_status'].help_text = _(help_text)
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STATUS = (
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(Map.ANONYMOUS, _('Everyone can edit')),
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(Map.OWNER, _('Only editable with secret edit link'))
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)
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edit_status = forms.ChoiceField(choices=STATUS)
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class Meta:
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model = Map
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fields = ('edit_status', )
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class DataLayerForm(forms.ModelForm):
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class Meta:
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model = DataLayer
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fields = ('geojson', 'name', 'display_on_load', 'rank', 'settings')
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class MapSettingsForm(forms.ModelForm):
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def __init__(self, *args, **kwargs):
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super(MapSettingsForm, self).__init__(*args, **kwargs)
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self.fields['slug'].required = False
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self.fields['center'].widget.map_srid = 4326
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def clean_slug(self):
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slug = self.cleaned_data.get('slug', None)
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name = self.cleaned_data.get('name', None)
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if not slug and name:
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# If name is empty, don't do nothing, validation will raise
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# later on the process because name is required
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self.cleaned_data['slug'] = slugify(name) or "map"
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return self.cleaned_data['slug'][:50]
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else:
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return ""
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def clean_center(self):
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if not self.cleaned_data['center']:
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point = DEFAULT_CENTER
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self.cleaned_data['center'] = point
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return self.cleaned_data['center']
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class Meta:
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fields = ('settings', 'name', 'center', 'slug')
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model = Map
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class UserProfileForm(forms.ModelForm):
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class Meta:
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model = User
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fields = ('username', 'first_name', 'last_name')
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