def politician_statistic_view(request, politician_id):
statistics = Statistic.get_statistics_by_politician(politician_id)
category_list = [s.category.name for s in statistics]
if request.GET.has_key('compare'):
stats = get_cookie(request, 'statistics', {})
value_list = {
'politician' : [s.accordance for s in statistics],
'citizen' : [stats.get('category_%d' % s.category.id, 0) for s in statistics]
}
elif request.GET.has_key('evaluate'):
value_list = []
category_list = []
statistics = get_cookie(request, 'statistics', {})
for k, v in statistics.iteritems():
category_id = int(re.sub('category_', '', k))
value_list.append(Statistic.get_accordance(politician_id, category_id, (int(v)*10)))
category_list.append(Category.objects.get(id=category_id).name)
else:
value_list = [s.accordance for s in statistics]
response = {
'categories' : category_list,
'values' : value_list
}
return JsonResponse(response)
def candidates_view(request):
politician_list = (Politician.objects.filter(
statistic__id__gt=0).distinct().order_by('first_name', 'last_name'))
states = State.objects.all().order_by('name')
categories = (Category.objects.filter(
statistic__id__gt=0).order_by('name').distinct())
category = request.GET.get('category', None)
state = request.GET.get('state', None)
search = request.GET.get('search', None)
per_site = request.GET.get('per_page', 10)
page = request.GET.get('page', 1)
request.GET = request.GET.copy()
stat_cookie = get_cookie(request, 'statistics', {})
if 'evaluate' in request.GET and stat_cookie == {}:
request.GET.pop('evaluate')
if category and category != '0':
if 'evaluate' in request.GET:
stats = get_cookie(request, 'statistics', {})
val = stats.get('category_%s' % category, 0)
else:
val = Question.objects.filter(category__id=category).aggregate(
Sum('preferred_answer'))['preferred_answer__sum']
politician_list = (Politician.get_politicians_by_category(
category, (int(val) * 10)))
if state and state != '0':
politician_list = politician_list.filter(state=state)
if search:
politician_list = politician_list.filter(
Q(last_name__icontains=search) | Q(first_name__icontains=search)
| Q(state__name__icontains=search)
| Q(party__name__icontains=search)
| Q(party__shortname__icontains=search))
paginator = Paginator(politician_list, per_site)
try:
politicians = paginator.page(page)
except PageNotAnInteger:
politicians = paginator.page(1)
except EmptyPage:
politicians = paginator.page(paginator.num_pages)
# remove the page parameter from url
if request.GET.get('page', None):
request.GET.pop('page')
return render(request, 'core/candidates/index.html', {
'politicians': politicians,
'categories': categories,
'states': states,
})
def compare_view(request):
questions = Question.objects.all().order_by('question_number')
data = []
session_answers = get_cookie(request, 'answers', {})
session_statistics = get_cookie(request, 'statistics', {})
if request.method == "POST":
for question in questions:
qid = 'question_%d' % question.id
session_answers[qid] = request.POST.get(qid, 0)
categories = Category.objects.all()
for category in categories:
cq = Question.objects.filter(category=category)
values = []
for question in cq:
values.append(
abs(
question.preferred_answer -
int(session_answers.get(
'question_%d' % question.id, 0))
)
)
session_statistics['category_%d' % category.id] = (
10 - sum(values) / float(len(cq)))
request.COOKIES['answers'] = session_answers
request.COOKIES['statistics'] = session_statistics
messages.success(request, _('answers_saved_successfully_evaluate'))
for question in questions:
item = {
'question' : question,
'value' : session_answers.get('question_%d' % question.id, 0)
}
data.append(item)
if request.method == "GET":
response = render(
request,
'core/compare/index.html',
{
'data' : data,
'meta' : default_meta
}
)
else:
response = redirect('%s?evaluate=1' % reverse('candidates'))
set_cookie(response, 'answers', session_answers, 30)
set_cookie(response, 'statistics', session_statistics, 30)
return response
def compare_view(request):
questions = Question.objects.all().order_by('question_number')
data = []
session_answers = get_cookie(request, 'answers', {})
session_statistics = get_cookie(request, 'statistics', {})
if request.POST:
for question in questions:
qid = 'question_%d' % question.id
session_answers[qid] = request.POST.get(qid, 0)
categories = Category.objects.all()
for category in categories:
cq = Question.objects.filter(category=category)
values = []
for question in cq:
values.append(
abs(
question.preferred_answer -
int(session_answers.get(
'question_%d' % question.id, 0))
)
)
session_statistics['category_%d' % category.id] = (
10 - sum(values) / float(len(cq)))
request.COOKIES['answers'] = session_answers
request.COOKIES['statistics'] = session_statistics
messages.success(request, _('answers_saved_successfully_evaluate'))
for question in questions:
item = {
'question' : question,
'value' : session_answers.get('question_%d' % question.id, 0)
}
data.append(item)
response = render(
request,
'core/compare/index.html',
{
'data' : data
}
)
set_cookie(response, 'answers', session_answers, 30)
set_cookie(response, 'statistics', session_statistics, 30)
return response
def politician_view(request, politician_id):
politician = get_object_or_404(
Politician.objects.filter(statistic__id__gt=0).distinct(),
pk=politician_id)
answers = (
Answer.objects.
filter(politician=politician).
order_by('question__question_number'))
links = (
Link.objects.filter(politician=politician).
order_by('type__name'))
cookie = get_cookie(request, 'answers', {})
answer_obs = []
for a in answers:
answer_obs.append({
'own_ans': cookie.get('question_%s' % a.question.id, None),
'politician_ans': a
})
return render(
request,
'core/profile/index.html',
{
'politician' : politician,
'answers' : answer_obs,
'links' : links
}
)
def politician_view(request, politician_id):
politician = get_object_or_404(
Politician.objects.filter(statistic__id__gt=0).distinct(),
pk=politician_id)
answers = (
Answer.objects.
filter(politician=politician).
order_by('question__question_number'))
links = (
Link.objects.filter(politician=politician))
cookie = get_cookie(request, 'answers', {})
answer_obs = []
for a in answers:
answer_obs.append({
'own_ans': cookie.get('question_%s' % a.question.id, None),
'politician_ans': a
})
embed_url_reverse = reverse('politician_statistic_spider_embed', kwargs={'politician_id':politician_id})
embed_url_absolute = request.build_absolute_uri(embed_url_reverse)
return render(
request,
'core/profile/index.html',
{
'politician' : politician,
'answers' : answer_obs,
'links' : links,
'embed_url' : embed_url_absolute,
'meta' : default_meta
}
)
def politician_statistic_spider_view(request, politician_id):
statistics = Statistic.get_statistics_by_politician(politician_id)
stats = get_cookie(request, 'statistics', {})
values = {
'politician': [s.accordance for s in statistics],
'citizen':
[stats.get('category_%d' % s.category.id, 0) for s in statistics]
}
return JsonResponse({
'categories': [s.category.name for s in statistics],
'values': values
})
def candidates_view(request):
states = State.objects.all().order_by('sort', 'name')
parties = Party.objects.all().order_by('name')
categories = (Category.objects.filter(
statistic__id__gt=0).order_by('name').distinct())
category = request.GET.get('category', None)
state = request.GET.get('state', None)
search = request.GET.get('search', None)
session_answers = get_cookie(request, 'answers', {})
session_statistics = get_cookie(request, 'statistics', {})
has_cookie = len(session_answers) > 0 and len(session_statistics) > 0
context = {
'categories': categories,
'states': states,
'parties': parties,
'meta': default_meta,
'has_cookie': has_cookie,
}
if has_cookie:
query_params = {}
for k, v in session_statistics.items():
query_params['statistics_{0}'.format(k)] = v
for k, v in session_answers.items():
query_params['answers_{0}'.format(k)] = v
formatted_query_params = urlencode(query_params)
context['share_url'] = '{0}/share?{1}'.format(settings.BASE_URL,
formatted_query_params)
return render(request, 'core/candidates/index.html', context)
def politician_statistic_spider_view(request, politician_id):
statistics = Statistic.get_statistics_by_politician(politician_id)
stats = get_cookie(request, 'statistics', {})
values = {
'politician' : [s.accordance for s in statistics],
'citizen' : [
stats.get('category_%d' % s.category.id, 0)
for s in statistics]
}
return JsonResponse({
'categories': [
s.category.name
for s in statistics
],
'values': values
})
def politician_view(request, politician_id):
politician = get_object_or_404(
Politician.objects.filter(statistic__id__gt=0).distinct(),
pk=politician_id)
answers = (Answer.objects.filter(
politician=politician).order_by('question__question_number'))
links = (Link.objects.filter(politician=politician))
cookie = get_cookie(request, 'answers', {})
answer_obs = []
for a in answers:
answer_obs.append({
'own_ans':
cookie.get('question_%s' % a.question.id, None),
'politician_ans':
a
})
embed_url_reverse = reverse('politician_statistic_spider_embed',
kwargs={'politician_id': politician_id})
embed_url_absolute = request.build_absolute_uri(embed_url_reverse)
meta = Meta(
title=u'{0} {1}'.format(politician.first_name, politician.last_name),
image=get_thumbnailer(politician.image)['large'].url
if politician.image else None,
description=_("%(first_name)s %(last_name)s on Freedomvote") % {
'first_name': politician.first_name,
'last_name': politician.last_name
},
url=request.build_absolute_uri(
reverse('politician', kwargs={'politician_id': politician.id})))
return render(
request, 'core/profile/index.html', {
'politician': politician,
'answers': answer_obs,
'links': links,
'embed_url': embed_url_absolute,
'meta': meta,
'base_url': settings.BASE_URL
})
def politician_view(request, politician_id):
politician = get_object_or_404(Politician, id=politician_id)
answers = Answer.objects.filter(politician=politician).order_by('question__question_number')
links = Link.objects.filter(politician=politician).order_by('type__name')
cookie = get_cookie(request, 'answers', {})
answer_obs = []
for a in answers:
answer_obs.append({
'own_ans': cookie.get('question_%s' % a.question.id, None),
'politician_ans': a
})
return render(
request,
'core/profile/index.html',
{
'politician' : politician,
'answers' : answer_obs,
'links' : links
}
)
def politician_statistic_view(request, politician_id):
category_id = int(request.GET.get('category', False))
titles = [force_text(_('total'))]
if category_id:
category = get_object_or_404(Category, id=category_id)
titles.append(category.name)
if 'evaluate' in request.GET:
cat_by_id = {cat.id: cat for cat in Category.objects.all()}
pol_answers = Answer.objects.filter(politician_id=politician_id)
pairs = []
answers = get_cookie(request, 'answers', {})
delta_by_cat = collections.defaultdict(lambda: [])
for ans in pol_answers:
voter_value = int(answers.get('question_%s' % ans.question_id, 0))
delta = abs(ans.agreement_level - voter_value)
delta_by_cat[ans.question.category_id].append(delta)
for cid, cat in cat_by_id.items():
if not len(delta_by_cat[cid]):
continue
pairs.append({
'category':
cat.name,
'value':
(10 - sum(delta_by_cat[cid]) / float(len(delta_by_cat[cid])))
})
sorted_pairs = sorted(pairs, key=lambda k: k['category'])
detail = {
'categories': [i['category'] for i in sorted_pairs],
'values': [i['value'] for i in sorted_pairs]
}
total = sum(detail['values']) / len(detail['values'])
pos = [total]
neg = [(10 - total)]
if category_id:
val = 10 - (sum(delta_by_cat[category_id]) /
float(len(delta_by_cat[category_id])))
pos.append(val)
neg.append(10 - val)
summary = {
'titles': titles,
'values': {
'positive': pos,
'negative': neg
}
}
else:
statistics = Statistic.get_statistics_by_politician(politician_id)
values = [s.accordance for s in statistics]
total = sum(values) / len(values)
# pos is the green part (agreement level) of the graph,
# neg is the "rest" (red)
pos = [total]
neg = [(10 - total)]
if category_id:
# if category_id is given, the graph should display this
# category in addition to the summary view
statistic = Statistic.objects.get(politician_id=politician_id,
category=category)
pos.append(statistic.value / 10)
neg.append(10 - statistic.value / 10)
summary = {
'titles': titles,
'values': {
'positive': pos,
'negative': neg
}
}
detail = {
'categories': [s.category.name for s in statistics],
'values': values
}
return JsonResponse({'summary': summary, 'detail': detail})
def candidates_view(request):
politician_list = (
Politician.objects.
filter(statistic__id__gt=0).distinct().
order_by('first_name', 'last_name'))
states = State.objects.all().order_by('name')
categories = (
Category.objects.filter(statistic__id__gt=0).
order_by('name').distinct())
category = request.GET.get('category', None)
state = request.GET.get('state', None)
search = request.GET.get('search', None)
per_site = request.GET.get('per_page', 10)
page = request.GET.get('page', 1)
request.GET = request.GET.copy()
stat_cookie = get_cookie(request, 'statistics', {})
if 'evaluate' in request.GET and stat_cookie == {}:
request.GET.pop('evaluate')
if category and category != '0':
if 'evaluate' in request.GET:
stats = get_cookie(request, 'statistics', {})
val = stats.get('category_%s' % category, 0)
else:
val = Question.objects.filter(
category__id=category
).aggregate(Sum('preferred_answer'))['preferred_answer__sum']
politician_list = (
Politician.get_politicians_by_category(
category, (int(val) * 10)))
if state and state != '0':
politician_list = politician_list.filter(state=state)
if search:
politician_list = politician_list.filter(
Q(last_name__icontains=search) |
Q(first_name__icontains=search) |
Q(state__name__icontains=search) |
Q(party__name__icontains=search) |
Q(party__shortname__icontains=search)
)
paginator = Paginator(politician_list, per_site)
try:
politicians = paginator.page(page)
except PageNotAnInteger:
politicians = paginator.page(1)
except EmptyPage:
politicians = paginator.page(paginator.num_pages)
# remove the page parameter from url
if request.GET.get('page', None):
request.GET.pop('page')
return render(
request,
'core/candidates/index.html',
{
'politicians' : politicians,
'categories' : categories,
'states' : states,
}
)
def politician_statistic_view(request, politician_id):
category_id = int(request.GET.get('category', False))
titles = [force_unicode(_('total'))]
if category_id:
category = get_object_or_404(Category, id=category_id)
titles.append(category.name)
if 'evaluate' in request.GET:
cat_by_id = {
cat.id: cat
for cat
in Category.objects.all()
}
pol_answers = Answer.objects.filter(politician_id=politician_id)
pairs = []
answers = get_cookie(request, 'answers', {})
delta_by_cat = collections.defaultdict(lambda: [])
for ans in pol_answers:
voter_value = int(answers.get('question_%s' % ans.question_id, 0))
delta = abs(ans.agreement_level - voter_value)
delta_by_cat[ans.question.category_id].append(delta)
for cid, cat in cat_by_id.iteritems():
pairs.append({
'category': cat.name,
'value': (
10 - sum(delta_by_cat[cid]) /
float(len(delta_by_cat[cid]))
)
})
sorted_pairs = sorted(pairs, key=lambda k: k['category'])
detail = {
'categories' : [i['category'] for i in sorted_pairs],
'values' : [i['value'] for i in sorted_pairs]
}
total = sum(detail['values']) / len(detail['values'])
pos = [total]
neg = [(10 - total)]
if category_id:
val = 10 - (
sum(delta_by_cat[category_id]) /
float(len(delta_by_cat[category_id])))
pos.append(val)
neg.append(10 - val)
summary = {
'titles' : titles,
'values' : {
'positive' : pos,
'negative' : neg
}
}
else:
statistics = Statistic.get_statistics_by_politician(politician_id)
values = [s.accordance for s in statistics]
total = sum(values) / len(values)
# pos is the green part (agreement level) of the graph,
# neg is the "rest" (red)
pos = [total]
neg = [(10 - total)]
if category_id:
# if category_id is given, the graph should display this
# category in addition to the summary view
statistic = Statistic.objects.get(
politician_id=politician_id, category=category)
pos.append(statistic.value / 10)
neg.append(10 - statistic.value / 10)
summary = {
'titles' : titles,
'values' : {
'positive' : pos,
'negative' : neg
}
}
detail = {
'categories' : [s.category.name for s in statistics],
'values' : values
}
return JsonResponse({'summary': summary, 'detail': detail})
