59 lines
2.2 KiB
Python
59 lines
2.2 KiB
Python
# combo - content management system
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# Copyright (C) 2017 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import json
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import urllib.parse
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from django.conf import settings
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from django.core.exceptions import PermissionDenied
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from django.http import HttpResponse, HttpResponseBadRequest, HttpResponseForbidden
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from django.shortcuts import get_object_or_404
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from django.views.generic.base import View
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from combo.utils import requests
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from .models import Map
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class GeojsonView(View):
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def get(self, request, *args, **kwargs):
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cell = get_object_or_404(Map, pk=kwargs['cell_id'])
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layer = get_object_or_404(cell.layers.all(), kind='geojson', slug=kwargs['layer_slug'])
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if not cell.page.is_visible(request.user) or not cell.is_visible(request):
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return HttpResponseForbidden()
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options = cell.maplayeroptions_set.get(map_layer=layer)
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geojson = layer.get_geojson(request, options.properties)
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content_type = 'application/json'
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return HttpResponse(json.dumps(geojson), content_type=content_type)
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def geocoding_view(request, *args, **kwargs):
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if 'q' not in request.GET:
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return HttpResponseBadRequest()
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if not Map.objects.filter(include_search_button=True).exists():
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raise PermissionDenied()
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q = request.GET['q']
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url = settings.COMBO_MAP_GEOCODING_URL
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if '?' in url:
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url += '&'
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else:
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url += '?'
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url += 'format=json&q=%s' % urllib.parse.quote(q)
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url += '&accept-language=%s' % settings.LANGUAGE_CODE.split('-')[0]
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return HttpResponse(
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requests.get(url, without_user=True, remote_service=False).text, content_type='application/json'
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)
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