193 lines
5.3 KiB
Python
193 lines
5.3 KiB
Python
import json
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from django.conf import settings
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from django.contrib.auth.mixins import LoginRequiredMixin
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from django.core.mail import send_mail
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from django.db.models import Q
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from django.http import Http404, HttpResponse
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from django.urls import reverse
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from django.views import View
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from django.views.generic import DetailView
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from django.views.generic.base import TemplateView
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from django.views.generic.edit import CreateView
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from dal import autocomplete
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from apps.files.models import File
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from .models import CaseStudy, CaseStudyDraft, SpatialRefSys
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from .forms import ShortCaseStudyForm, LongCaseStudyForm
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NOTIFY_MESSAGE = """
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Hello,
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Someone has submitted a new case study to the Ojuso website. Please
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follow the below link to look over and approve it:
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%s%s
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– Case Study Robot
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"""
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class Map(TemplateView):
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template_name = "map/index.html"
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class Create(LoginRequiredMixin, TemplateView):
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template_name = "map/how_much_time.html"
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class BaseForm(LoginRequiredMixin, CreateView):
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"""View for base case study form."""
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template_name = 'map/form.html'
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success_url = '/case-study/create/success/'
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model = CaseStudy
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def send_email(self):
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"""Sends email to moderator to approve case study."""
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send_mail(
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'New case study submitted',
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NOTIFY_MESSAGE % (
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settings.SITE_URL,
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reverse('admin:map_casestudy_change', args=[self.object.id])
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),
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'noreply@ojuso.org',
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[settings.DATABASE_EMAIL],
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fail_silently=False,
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)
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def form_valid(self, form):
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form.cleaned_data.pop('official_project_documents', None)
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form.cleaned_data.pop('other_documents', None)
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form.cleaned_data.pop('shapefiles', None)
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form.cleaned_data.pop('images', None)
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self.object = form.save()
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self.object.official_project_documents = form.cleaned_data.get(
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'official_project_document_files', []
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)
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self.object.other_documents = form.cleaned_data.get(
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'other_documents_files', []
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)
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self.object.shapefiles = form.cleaned_data.get(
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'shapefiles_files', []
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)
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self.object.author = self.request.user
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self.object.save()
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self.send_email()
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# Delete the corresponding draft
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try:
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draft = CaseStudyDraft.objects.get(author=self.request.user)
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draft.delete()
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except CaseStudyDraft.DoesNotExist:
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pass
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return super().form_valid(form)
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class ShortForm(BaseForm):
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"""View for short version of case study form."""
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form_class = ShortCaseStudyForm
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class LongForm(BaseForm):
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"""View for long version of case study form."""
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form_class = LongCaseStudyForm
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class FormSuccess(TemplateView):
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template_name = 'map/form-success.html'
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class CaseStudyDetail(DetailView):
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template_name = "map/detail.html"
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model = CaseStudy
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context_object_name = "case_study"
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class SpatialRefSysAutocomplete(autocomplete.Select2QuerySetView):
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def get_queryset(self):
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qs = SpatialRefSys.objects.all()
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if self.q:
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qs = qs.filter(
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Q(auth_name__icontains=self.q)
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| Q(auth_srid__icontains=self.q)
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)
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return qs
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class Drafts(LoginRequiredMixin, View):
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"""Retrieve or save a draft."""
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def get_object(self, request):
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try:
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return CaseStudyDraft.objects.get(author=request.user)
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except:
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return None
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def get(self, request):
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draft = self.get_object(request)
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if draft == None:
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return HttpResponse(status=404) # Not Found
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else:
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return HttpResponse(draft.data, content_type="application/json")
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def put(self, request):
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# Find an existing object is there is one
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draft = self.get_object(request)
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if draft == None:
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# If there isn't, create a new draft...
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draft = CaseStudyDraft(author=request.user, data=request.body)
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draft.save()
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return HttpResponse(status=201) # Created
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else:
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draft.data = request.body
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draft.save()
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return HttpResponse(status=200) # OK
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def delete(self, request):
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draft = self.get_object(request)
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if draft != None:
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data = json.loads(draft.data)
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for k in ['official_project_documents', 'other_documents',
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'shapefiles']:
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try:
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items = list(filter(
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lambda x: (
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x['name'] == '{0}_files'.format(k)
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and x['value'] != ''
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), data['data']['form']
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))
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except KeyError:
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continue
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try:
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items = items[0]['value'].split(',')
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except IndexError:
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continue
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for item in items:
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try:
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f = File.objects.get(id=item)
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if f.user != self.request.user:
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continue
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f.delete()
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except File.DoesNotExist:
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continue
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draft.delete()
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return HttpResponse(status=204)
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