112 lines
3.1 KiB
Python
112 lines
3.1 KiB
Python
from django import forms
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from django.conf import settings
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from django.contrib.auth import get_user_model
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from django.contrib.gis.geos import Point
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from django.forms.utils import ErrorList
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from django.template.defaultfilters import slugify
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from django.utils.translation import gettext_lazy as _
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from .models import DataLayer, Map
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DEFAULT_LATITUDE = (
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settings.LEAFLET_LATITUDE if hasattr(settings, "LEAFLET_LATITUDE") else 51
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)
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DEFAULT_LONGITUDE = (
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settings.LEAFLET_LONGITUDE if hasattr(settings, "LEAFLET_LONGITUDE") else 2
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)
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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 ""
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return " — ".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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STATUS = (
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(Map.OWNER, _("Only editable with secret edit link")),
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(Map.ANONYMOUS, _("Everyone can edit")),
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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 DataLayerPermissionsForm(forms.ModelForm):
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class Meta:
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model = DataLayer
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fields = ("edit_status",)
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class AnonymousDataLayerPermissionsForm(forms.ModelForm):
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STATUS = (
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(DataLayer.INHERIT, _("Inherit")),
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(DataLayer.OWNER, _("Only editable with secret edit link")),
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(DataLayer.ANONYMOUS, _("Everyone can edit")),
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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 = DataLayer
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fields = ("edit_status",)
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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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