108 lines
2.9 KiB
Python
108 lines
2.9 KiB
Python
import os
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from django.contrib import messages
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from django.conf import settings
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from django.views.generic.base import TemplateView
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from django.http import FileResponse , HttpResponsePermanentRedirect
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from django.urls import reverse
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import os.path as ospath
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from os import makedirs
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from tempfile import gettempdir
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from .formats import *
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from .convert import reindex_data
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# Get temporary file storage
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UPLOAD_PATH = gettempdir()
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DATA_PATH = ospath.join(ospath.dirname(__file__), '..')
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if not ospath.exists(DATA_PATH):
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makedirs(DATA_PATH)
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def get_datafile(fmt):
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return ospath.join(
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DATA_PATH,
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fmt['folder'],
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fmt['filename'] + '.' + fmt['extension']
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)
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# Data update tracking
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c_progress = 0
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c_filename = ""
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class HomePageView(TemplateView):
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template_name = "app/index.html"
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def get_context_data(self, **kwargs):
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fmts = DATAFORMATS
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for f in fmts:
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f['ready'] = ospath.isfile(get_datafile(f))
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context = super().get_context_data(**kwargs)
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return context
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class OfflinePageView(TemplateView):
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template_name = "app/offline.html"
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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return context
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class DemoPageView(TemplateView):
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template_name = "app/demo.html"
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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return context
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class ReindexPageView(TemplateView):
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template_name = "app/demo.html"
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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return context
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def post(self, request, **kwargs):
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global c_progress
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c_progress = 0
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global c_filename
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c_filename = ""
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reindex_data()
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messages.add_message(request, messages.INFO, 'Search engine refresh complete')
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print("Search engine reindexed")
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return HttpResponsePermanentRedirect(reverse('admin:index'))
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class ConfigurationPageView(TemplateView):
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template_name = "app/admin/config.html"
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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return context
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def post(self, request, **kwargs):
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global c_progress
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c_progress = 0
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global c_filename
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c_filename = ""
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reindex_data()
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messages.add_message(request, messages.INFO, 'Search engine refresh complete')
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print("Search engine reindexed")
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return HttpResponsePermanentRedirect(reverse('admin:index'))
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def send_from_file(request, filename):
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request_for = ''
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if request.path.startswith('/geodata'):
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request_for = 'geodata'
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elif request.path.startswith('/data'):
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request_for = 'data'
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file_path = ospath.join(DATA_PATH, request_for, filename)
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file_to_send = open(file_path, 'rb')
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response = FileResponse(file_to_send)
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return response
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