def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['DISCOURSE_URL'] = settings.DISCOURSE_URL.rstrip('/')
context['rating_form'] = AppRatingForm(
initial={'language_code': get_language()})
ratings = AppRating.objects.filter(app=context['app'])
rating_languages = flatmap(
lambda r: r.get_available_languages(), ratings)
# make sure current session language is in the list even if there are
# no comments.
rating_languages = list(rating_languages)
if get_language() not in rating_languages:
rating_languages.append(get_language())
context['languages'] = set(sorted(rating_languages))
context['fallbackLang'] = 'en' if 'en' in context['languages'] else ''
context['user_has_rated_app'] = False
if self.request.user.is_authenticated:
try:
app_rating = AppRating.objects.get(user=self.request.user,
app=context['app'])
# if parler fallsback to a fallback language
# it doesn't set the language as current language
# and we can't select the correct language in the
# frontend. So we try and find a languge that is
# available
language_code = app_rating.get_current_language()
if not app_rating.has_translation(language_code):
for fallback in app_rating.get_fallback_languages():
if app_rating.has_translation(fallback):
app_rating.set_current_language(fallback)
# when accessing an empty comment django-parler tries to
# fall back to the default language. However for comments
# the default (English) does not always exist. Unfortunately
# it throws the same exception as non existing models,
# so we need to access it beforehand
try:
comment = app_rating.comment
except AppRating.DoesNotExist:
comment = ''
context['rating_form'] = AppRatingForm({
'rating': app_rating.rating,
'comment': comment,
'language_code': app_rating.get_current_language(),
})
context['user_has_rated_app'] = True
except AppRating.DoesNotExist:
pass
context['categories'] = Category.objects.prefetch_related(
'translations').all()
context['latest_releases_by_platform_v'] = \
self.object.latest_releases_by_platform_v()
return context
def post(self, request, id):
form = AppRatingForm(request.POST, id=id, user=request.user)
# there is no way that a rating can be invalid by default
if form.is_valid() and request.user.is_authenticated:
form.save()
return redirect('app-detail', id=id)
def post(self, request, id):
form = AppRatingForm(request.POST, id=id, user=request.user)
# there is no way that a rating can be invalid by default
if form.is_valid() and request.user.is_authenticated:
form.save()
return redirect('app-detail', id=id)