def _update_context_with_data(request, question_id, governorate_id,template, context={}, gender=None, age_group_list=None):
question = get_object_or_404(Question, pk=question_id)
national_response_break_up = question.response_break_up()
response_break_up = question.response_break_up(governorate_code = governorate_id, gender = gender, age_group_list = age_group_list)
choices_of_question = Choice.objects.filter(question = question)
categories = question.get_categories()
total_responses = sum([response_for_category["votes"] for response_for_category in response_break_up["by_category"]])
response_by_category = ResponseBreakUp.create_from(response_break_up["by_category"], categories)
national_response_by_category = ResponseBreakUp.create_from(national_response_break_up["by_category"], categories)
response_by_choice = ChoiceBreakUp.create_from(response_break_up["by_choice"], choices_of_question)
top_response = response_by_category[0]
context.update( {"categories": categories,
"choices" : response_by_choice,
"question": question,
"top_response": top_response,
"total_responses" : total_responses,
"chart_data": simplejson.dumps([r.__dict__ for r in response_by_category]),
"national_data": simplejson.dumps([r.__dict__ for r in national_response_by_category]),
"character_english": character_english,
"questions" : Question.objects.all()
})
return render_to_response(request, template, context)
def get_kml(request, question_id, kml, governorate, gender=None, age_group_list = None):
""" the kml tells us where to center our bubbles on the map """
question = Question.objects.get(id=question_id)
placemarks_info_list = []
style_dict_list = []
for (counter, geography) in enumerate(kml):
if governorate is not None:
response_break_up = question.response_break_up(governorate_code = governorate.code, district_code = geography.code, gender = gender, age_group_list = age_group_list)
else:
response_break_up = question.response_break_up(governorate_code = geography.code, gender = gender, age_group_list = age_group_list)
categories = question.get_categories()
total_responses = sum([response_for_category["votes"] for response_for_category in response_break_up["by_category"]])
if total_responses > 0:
response_by_category = ResponseBreakUp.create_from(response_break_up["by_category"], categories)
top_response = response_by_category[0]
color = Color.objects.get(code = top_response.color)
style_str = "s%s-%d" % (top_response.color, len(placemarks_info_list))
placemarks_info_list.append({'id': geography.id,
'name': geography.name,
'description': geography.description,
'kml': geography.kml,
'style': style_str})
style_dict_list.append({'id': top_response.color, 'percentage': 0.25 + (top_response.percentage/100),
'file_name': color.file_name})
style = 'kml/population_points.kml'
r = _render_to_kml('kml/placemarks.kml', {'places' : placemarks_info_list,
'style_dict_list' : style_dict_list,
'style' : style})
r['Content-Disposition'] = 'attachment;filename=boundaries.kml'
return r