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130 lines
3.8 KiB
130 lines
3.8 KiB
# -*- coding: utf-8 -*-
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from django.core.context_processors import csrf
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from django.shortcuts import render_to_response
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from django.http import HttpResponseRedirect, HttpResponse
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from django.contrib.auth.decorators import login_required
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from django.db.models.loading import get_model
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#
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import xlwt
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import xlrd
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#
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from import_forms import ImportEventForm, ImportThemeForm, ImportTagForm, ImportOrganiserForm,\
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ImportPlaceConferenceForm, ImportPlaceExpositionForm
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from export_forms import ExportEventForm, ExportOrganiserForm, ExportThemeForm, ExportTagForm,\
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ExportUserForm, ExportCompanyForm, ExportPlaceConferenceForm, ExportPlaceExpositionForm, ExportBlogForm,\
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ExportCityForm
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from django.views.generic import FormView
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from django.contrib import messages
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def xls_to_response(xls, fname):
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response = HttpResponse(mimetype="application/ms-excel")
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response['Content-Disposition'] = 'attachment; filename=%s' % fname
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xls.save(response)
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return response
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class ImportView(FormView):
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"""
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abstract class
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"""
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template_name = 'import.html'
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def form_valid(self, form):
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form.save_file()
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messages.success(self.request, 'Success')
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return super(ImportView, self).form_valid(form)
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class ExportView(FormView):
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"""
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abstract class
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"""
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template_name = 'export.html'
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def form_valid(self, form):
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workbook = form.export()
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if workbook:
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f_name = form.get_fname()
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else:
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messages.error(self.request, 'No objects found')
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return HttpResponseRedirect(self.success_url)
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return xls_to_response(workbook, f_name)
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class ExportOrganiser(ExportView):
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form_class = ExportOrganiserForm
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success_url = '/admin/export-organiser'
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class ExportTheme(ExportView):
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form_class = ExportThemeForm
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success_url = '/admin/export-theme'
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class ExportTag(ExportView):
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form_class = ExportTagForm
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success_url = '/admin/export-tag'
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class ExportUser(ExportView):
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form_class = ExportUserForm
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success_url = '/admin/export-user'
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class ExportCompany(ExportView):
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form_class = ExportCompanyForm
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success_url = '/admin/export-company'
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class ExportPlaceConference(ExportView):
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form_class = ExportPlaceConferenceForm
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success_url = '/admin/export-place_conference'
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class ExportPlaceExposition(ExportView):
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form_class = ExportPlaceExpositionForm
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success_url = '/admin/export-place_exposition'
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class ExportBlog(ExportView):
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form_class = ExportBlogForm
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success_url = '/admin/export-blog/'
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class ExportBlog(ExportView):
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form_class = ExportBlogForm
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success_url = '/admin/export-blog/'
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class ExportCity(ExportView):
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form_class = ExportCityForm
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success_url = '/admin/export-city/'
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from exposition.models import Exposition
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class ImportEvent(FormView):
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form_class = ImportEventForm
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success_url = '/admin/import-event'
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def form_valid(self, form):
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result = form.save_file()
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Exposition.imports.create_by_dict(result[0])
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messages.success(self.request, 'Success')
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return super(ImportView, self).form_valid(form)
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class ImportTheme(ImportView):
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form_class = ImportThemeForm
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success_url = '/admin/import-theme'
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class ImportTag(ImportView):
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form_class = ImportTagForm
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success_url = '/admin/import-tag'
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class ImportOrganiser(ImportView):
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form_class = ImportOrganiserForm
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success_url = '/admin/import-organiser'
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class ImportPlaceExposition(ImportView):
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form_class = ImportPlaceExpositionForm
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success_url = '/admin/import-place_exposition'
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class ImportPlaceConference(ImportView):
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form_class = ImportPlaceConferenceForm
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success_url = '/admin/import-place_conference'
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class ExportEvent(ExportView):
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form_class = ExportEventForm
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template_name = 'export_event.html'
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success_url = '/admin/export-event' |