def download_spss_labels(request, username, form_id_string):
xform = get_object_or_404(XForm,
user__username__iexact=username,
id_string__exact=form_id_string)
owner = User.objects.get(username__iexact=username)
helper_auth_helper(request)
if not has_permission(xform, owner, request, xform.shared):
return HttpResponseForbidden('Not shared.')
try:
xlsform_io= xform.to_xlsform()
if not xlsform_io:
messages.add_message(request, messages.WARNING,
_(u'No XLS file for your form '
u'<strong>%(id)s</strong>')
% {'id': form_id_string})
return HttpResponseRedirect("/%s" % username)
except:
return HttpResponseServerError('Error retrieving XLSForm.')
survey= Survey.from_xls(filelike_obj=xlsform_io)
zip_filename= '{}_spss_labels.zip'.format(xform.id_string)
zip_io= survey_to_spss_label_zip(survey, xform.id_string)
response = StreamingHttpResponse(FileWrapper(zip_io),
content_type='application/zip; charset=utf-8')
response['Content-Disposition'] = 'attachment; filename={}'.format(zip_filename)
return response
def download_spss_labels(request, username, form_id_string):
xform = get_object_or_404(XForm,
user__username__iexact=username,
id_string__exact=form_id_string)
owner = User.objects.get(username__iexact=username)
helper_auth_helper(request)
if not has_permission(xform, owner, request, xform.shared):
return HttpResponseForbidden('Not shared.')
try:
xlsform_io= xform.to_xlsform()
if not xlsform_io:
messages.add_message(request, messages.WARNING,
_(u'No XLS file for your form '
u'<strong>%(id)s</strong>')
% {'id': form_id_string})
return HttpResponseRedirect("/%s" % username)
except:
return HttpResponseServerError('Error retrieving XLSForm.')
survey= Survey.from_xls(filelike_obj=xlsform_io)
zip_filename= '{}_spss_labels.zip'.format(xform.id_string)
zip_io= survey_to_spss_label_zip(survey, xform.id_string)
response = StreamingHttpResponse(FileWrapper(zip_io),
content_type='application/zip; charset=utf-8')
response['Content-Disposition'] = 'attachment; filename={}'.format(zip_filename)
return response
