412 lines
16 KiB
Python
412 lines
16 KiB
Python
from django import forms
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from django.urls import reverse, reverse_lazy
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from django.utils.translation import ugettext as _
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from django.utils.safestring import mark_safe
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from crispy_forms.helper import FormHelper
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from crispy_forms.layout import Submit, Layout, HTML, Fieldset, Div
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from crispy_forms.bootstrap import Tab, TabHolder, PrependedText, FormActions
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from dal import autocomplete
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from leaflet.forms.widgets import LeafletWidget
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from apps.files.models import File, ImageFile
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from .models import CaseStudy, SpatialRefSys, PointOfInterest
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from .widgets import JSONFileListWidget
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class MinimumZoomWidget(LeafletWidget):
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geometry_field_class = 'MinimumZoomField'
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class PointOfInterest(forms.models.ModelForm):
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def __init__(self, *args, **kwargs):
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super(PointOfInterest, self).__init__(*args, **kwargs)
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self.helper = FormHelper(self)
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self.helper.form_id = 'case-study-form'
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self.helper.form_class = 'form-horizontal'
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self.helper.form_method = 'post'
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self.helper.form_action = 'add'
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self.helper.label_class = 'col-lg-2'
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self.helper.field_class = 'col-lg-10'
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self.helper.include_media = False
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self.helper.form_action = reverse('point-of-interest-form')
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self.helper.add_input(Submit('submit', _('Submit'), css_class='btn-success center-block'))
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class Meta:
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model = PointOfInterest
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widgets = {
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'location': MinimumZoomWidget(attrs={
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'settings_overrides': {
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'SCALE': False
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}
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}),
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}
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fields = [
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'title',
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'location',
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'synopsis',
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'link',
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]
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class BaseCaseStudyForm(forms.models.ModelForm):
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"""Base form class for the CaseStudy model."""
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def __init__(self, *args, **kwargs):
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super(BaseCaseStudyForm, self).__init__(*args, **kwargs)
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self.helper = FormHelper(self)
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self.helper.form_id = 'case-study-form'
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self.helper.form_class = 'form-horizontal'
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self.helper.form_method = 'post'
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self.helper.form_action = 'add'
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self.helper.label_class = 'col-lg-2'
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self.helper.field_class = 'col-lg-8'
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self.helper.include_media = False
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class Meta:
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model = CaseStudy
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fields = '__all__'
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widgets = {
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'location': MinimumZoomWidget(attrs={
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'settings_overrides': {
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'SCALE': False
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}
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}),
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}
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class ShortCaseStudyForm(BaseCaseStudyForm):
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"""Short version of the CaseStudy form."""
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def __init__(self, *args, **kwargs):
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super(ShortCaseStudyForm, self).__init__(*args, **kwargs)
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self.helper.form_action = reverse('short-form')
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self.helper.add_input(Submit('submit', _('Submit'), css_class='btn-success center-block'))
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class Meta(BaseCaseStudyForm.Meta):
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fields = [
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'entry_name',
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'location',
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'sector_of_economy',
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'positive_or_negative',
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'country',
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'area_of_land',
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'land_ownership',
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'land_ownership_details',
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'location_context',
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'type_of_ecosystem',
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'describe_ecosystem',
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'affected_communities',
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'project_status',
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'synopsis',
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'full_description',
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'video',
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'media_coverage_mainstream',
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'media_coverage_independent',
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'community_voices'
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]
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class BootstrapClearableFileInput(forms.ClearableFileInput):
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template_name = 'map/forms/widgets/file.html'
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class LongCaseStudyForm(BaseCaseStudyForm):
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"""Long version of the CaseStudy form."""
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images = forms.FileField(
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widget=BootstrapClearableFileInput(attrs={
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'url': reverse_lazy('files:upload'),
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'field': 'images_files',
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}), required=False
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)
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images_files = forms.ModelMultipleChoiceField(
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queryset=ImageFile.objects.all(),
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widget=JSONFileListWidget(),
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required=False
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)
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official_project_documents = forms.FileField(
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widget=BootstrapClearableFileInput(attrs={
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'url': reverse_lazy('files:upload'),
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'field': 'official_project_documents_files',
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}), required=False
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)
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official_project_documents_files = forms.ModelMultipleChoiceField(
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queryset=File.objects.all(),
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widget=JSONFileListWidget(),
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required=False
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)
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other_documents = forms.FileField(
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widget=BootstrapClearableFileInput(attrs={
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'url': reverse_lazy('files:upload'),
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'field': 'other_documents_files',
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}), required=False
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)
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other_documents_files = forms.ModelMultipleChoiceField(
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queryset=File.objects.all(),
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widget=JSONFileListWidget(),
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required=False
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)
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shapefiles = forms.FileField(
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widget=BootstrapClearableFileInput(attrs={
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'url': reverse_lazy('files:upload'),
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'field': 'shapefiles_files',
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}), required=False
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)
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shapefiles_files = forms.ModelMultipleChoiceField(
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queryset=File.objects.all(),
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widget=JSONFileListWidget(),
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required=False
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)
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coordinate_reference_system = forms.ModelChoiceField(
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queryset=SpatialRefSys.objects.all(),
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widget=autocomplete.ModelSelect2(url='srs-autocomplete'),
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initial=4326,
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)
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POSITIVE_CASE_TYPE_HELP = {
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'CREP': _("We are using the World Wind Energy Association's Community Power definition, \
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which is that a community project is one where at least \
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two of the following three criteria are met:<br> \
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1. Local stakeholders own the majority or all of a project,<br> \
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2. Voting control rests with the community-based organization,<br> \
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3. The majority of social and economic benefits are distributed locally."),
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'EACP': _(""),
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'PSEP': _(""),
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'CORS': _("The extraction of non-renewable resources, such as iron, copper, \
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rare-earth elements or other minerals and metals used in \
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renewable technologies, directly from the Earth is by definition \
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an unsustainable practice. Despite this, the extraction of such elements \
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this way for use in the renewable energy transition is, to an extent, \
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a necessary evil in the immediate term. Bearing this in mind, \
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a case involving extraction may be considered 'positive' if it helps \
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to reduce, overall, the need for more extraction; if it drastically \
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reduces ecological harms often caused by mining and does not infringe \
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on areas of high biodiversity; and if it meets outstanding social \
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and human rights standards that are enjoyed and affirmed by \
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host communities and other stakeholders. Such social standards include: \
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ensuring communities, and especially indigenous peoples, \
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enjoy their right to Free Prior and Informed Consent, \
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which includes the right to reject projects; abiding by \
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the UN's guiding principles on Business and Human Rights; \
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full collaboration with the Extractive Industries Transparency Initiative, \
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assuring excellence in the transparency of project financing, \
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tax affairs and other transactions; the highest labour standards; \
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equitable distribution of any benefits accruing from mining; \
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respect for the rule of law and the constitutional rights of citizens \
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in host countries."),
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}
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SECTOR_HELP = {
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'RN': _("including electricity, heat or combined heat and power generation"),
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'PG': "",
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'SM': _("including supply of minerals and/or manufacturing/processing of equipment used in the renewable energy economy")
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}
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def add_explanatory_text(self, model_choices, explanatory_text):
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return [
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(
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choice[0],
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mark_safe('<b>%s</b><br><span class="text-muted">%s</span>' %
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(choice[1], explanatory_text[choice[0]])
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)
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) for choice in model_choices
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]
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def __init__(self, *args, **kwargs):
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super(LongCaseStudyForm, self).__init__(*args, **kwargs)
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self.fields['positive_case_type'] = forms.ChoiceField(
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widget=forms.RadioSelect(),
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choices=self.add_explanatory_text(
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CaseStudy.POSITIVE_CASE_TYPE_CHOICES,
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self.POSITIVE_CASE_TYPE_HELP,
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),
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required=False
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)
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self.fields['sector_of_economy'] = forms.ChoiceField(
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widget=forms.RadioSelect(),
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choices=self.add_explanatory_text(
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CaseStudy.SECTOR_CHOICES,
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self.SECTOR_HELP
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),
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required=False
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)
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self.fields['project_owners'].required = True
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self.fields['shareholders'].required = True
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self.helper.form_action = reverse('long-form')
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self.helper.layout = Layout(
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TabHolder(
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Tab(_("Basic information"),
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'entry_name',
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'location',
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'country',
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'area_of_land',
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'land_ownership',
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'land_ownership_details',
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'location_context',
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'type_of_ecosystem',
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'describe_ecosystem',
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'people_affected_indigenous',
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'people_affected_other',
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'project_status',
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'synopsis',
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'full_description',
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'images',
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'images_files',
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'video',
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'video_caption',
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'video_credit',
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Fieldset(
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_("Ownership and finance"),
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'project_owners',
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'consultants_contractors',
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'shareholders',
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'financial_institutions',
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'financial_institutions_other',
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'energy_customers'
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),
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Fieldset(
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_("Media reports and other communications"),
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'media_coverage_mainstream',
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'media_coverage_independent',
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'community_voices',
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'direct_comms',
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'social_media_links'
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),
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FormActions(
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HTML("<a class='btn btn-primary btnNext pull-right'>"+_("Next")+"</a>")
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)
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),
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Tab(
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_("Technical and economic analysis"),
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'sector_of_economy',
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Fieldset(
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_("Power Generation Questions"),
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'generation_technology',
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'biomass_detail',
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'generation_technology_other',
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'total_generation_capacity',
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'generation_equipment_supplier',
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'total_investment',
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'technical_or_economic_details',
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css_id="power_generation_questions"
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),
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Fieldset(
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_("Power Grids/Energy Storage Questions"),
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'power_technology',
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'power_technology_other',
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'energy_storage_capacity',
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'maximum_power_output',
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'discharge_time',
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'contractor_or_supplier_of_technology',
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'approximate_total_investment',
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'additional_technical_details',
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css_id="power_grids_energy_storage_questions"
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),
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Fieldset(
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_("Mineral/Commodity Questions"),
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'minerals_or_commodities',
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'minerals_or_commodities_other',
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'use_in_energy_economy',
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'use_in_energy_economy_other',
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'project_life_span',
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'size_of_concessions',
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'projected_production_of_commodities',
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'type_of_extraction',
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'associated_infrastructure',
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css_id="mineral_commodity_questions"
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),
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FormActions(
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HTML("<a class='btn btn-primary btnPrevious'>"+_("Previous")+"</a>"),
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HTML("<a class='btn btn-primary btnNext pull-right'>"+_("Next")+"</a>")
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)
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),
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Tab(
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_("Socio-environmental analysis"),
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'positive_or_negative',
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Fieldset(
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_("Positive Case Questions"),
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'positive_case_type',
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'socioeconomic_benefits',
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'project_status_detail',
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'obstacles_and_hindrances',
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'identified_partnerships',
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css_id="positive_case_questions"
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),
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Fieldset(
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_("Negative Case Questions"),
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'negative_case_reasons',
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'negative_case_reasons_other',
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'negative_socioenvironmental_impacts',
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'isolated_or_widespread',
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'when_did_organising_start',
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'who_has_been_involved',
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'participation_mechanisms',
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'potential_partnerships',
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'wants_conversation_with_ojuso',
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css_id="negative_case_questions"
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),
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Div(
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'key_actors_involved',
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css_id="common_questions"
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),
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FormActions(
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HTML("<a class='btn btn-primary btnPrevious'>"+_("Previous")+"</a>"),
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HTML("<a class='btn btn-primary btnNext pull-right'>"+_("Next")+"</a>")
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)
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),
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Tab(
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_("Contact details"),
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'contact_email',
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'contact_phone',
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'contact_website',
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PrependedText('contact_twitter', '@', placeholder='username'),
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'contact_facebook',
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'contact_other',
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FormActions(
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HTML("<a class='btn btn-primary btnPrevious'>"+_("Previous")+"</a>"),
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HTML("<a class='btn btn-primary btnNext pull-right'>"+_("Next")+"</a>")
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)
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),
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Tab(
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_("Uploads"),
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'official_project_documents',
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'official_project_documents_files',
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'other_documents',
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'other_documents_files',
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'shapefiles',
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'shapefiles_files',
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'coordinate_reference_system',
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'name_of_territory_or_area',
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'shown_on_other_platforms',
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'shown_on_other_platforms_detail',
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FormActions(
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HTML("<a class='btn btn-primary btnPrevious'>"+_("Previous")+"</a>"),
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Submit('submit', _('Submit'), css_class="btn-success pull-right")
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)
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)))
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class Meta(BaseCaseStudyForm.Meta):
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exclude = ('approved',)
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class Media:
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js = (
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'files/upload.js',
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)
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