class ExternalLearningUnitYearForm(LearningUnitYearForm):
country = forms.ModelChoiceField(queryset=Country.objects.filter(
organizationaddress__isnull=False).distinct().order_by('name'),
required=False,
label=_("Country"))
campus = DynamicChoiceField(
choices=BLANK_CHOICE_DASH,
required=False,
label=_("Institution"),
help_text=_("Please select a country and a city first"))
city = DynamicChoiceField(choices=BLANK_CHOICE_DASH,
required=False,
label=_("City"),
help_text=_("Please select a country first"))
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
if self.data.get('country'):
self._init_dropdown_list()
def _init_dropdown_list(self):
if self.data.get('city', None):
self._get_cities()
if self.data.get('campus', None):
self._get_campus_list()
def _get_campus_list(self):
campus_list = Campus.objects.filter(
organization__organizationaddress__city=self.data['city']
).distinct('organization__name').order_by('organization__name').values(
'pk', 'organization__name')
campus_choice_list = []
for a_campus in campus_list:
campus_choice_list.append(
((a_campus['pk']), (a_campus['organization__name'])))
self.fields['campus'].choices = add_blank(campus_choice_list)
def _get_cities(self):
cities = find_distinct_by_country(self.data['country'])
cities_choice_list = []
for a_city in cities:
city_name = a_city['city']
cities_choice_list.append(tuple((city_name, city_name)))
self.fields['city'].choices = add_blank(cities_choice_list)
def get_queryset(self):
learning_units = super().get_queryset().filter(
externallearningunityear__co_graduation=True,
externallearningunityear__mobility=False,
).select_related('campus__organization')
return learning_units
class LearningContainerYearExternalModelForm(LearningContainerYearModelForm):
country = ModelChoiceField(
queryset=Country.objects.filter(organizationaddress__isnull=False).distinct().order_by('name'),
required=False,
label=_("country")
)
city = DynamicChoiceField(required=False, label=_('city'), choices=BLANK_CHOICE_DASH)
def prepare_fields(self):
self.fields["container_type"].choices = ((EXTERNAL, _(EXTERNAL)),)
self.fields['container_type'].disabled = True
self.fields['container_type'].required = False
@staticmethod
def clean_container_type():
return EXTERNAL
class ExternalLearningUnitYearForm(LearningUnitYearForm):
country = forms.ModelChoiceField(queryset=Country.objects.filter(organizationaddress__isnull=False)
.distinct().order_by('name'),
required=False, label=_("country"))
campus = DynamicChoiceField(choices=BLANK_CHOICE_DASH, required=False, label=_("institution"))
city = DynamicChoiceField(choices=BLANK_CHOICE_DASH, required=False, label=_("city"))
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
if self.data.get('country'):
self._init_dropdown_list()
def _init_dropdown_list(self):
if self.data.get('city', None):
self._get_cities()
if self.data.get('campus', None):
self._get_campus_list()
def _get_campus_list(self):
campus_list = Campus.objects.filter(
organization__organizationaddress__city=self.data['city']
).distinct('organization__name').order_by('organization__name').values('pk', 'organization__name')
campus_choice_list = []
for a_campus in campus_list:
campus_choice_list.append(((a_campus['pk']), (a_campus['organization__name'])))
self.fields['campus'].choices = add_blank(campus_choice_list)
def _get_cities(self):
cities = find_distinct_by_country(self.data['country'])
cities_choice_list = []
for a_city in cities:
city_name = a_city['city']
cities_choice_list.append(tuple((city_name, city_name)))
self.fields['city'].choices = add_blank(cities_choice_list)
def get_learning_units(self):
clean_data = self.cleaned_data
learning_units = mdl.external_learning_unit_year.search(
academic_year_id=clean_data['academic_year_id'],
acronym=clean_data['acronym'],
title=clean_data['title'],
country=clean_data['country'],
city=clean_data['city'],
campus=clean_data['campus']
).select_related('learning_unit_year__academic_year', ) \
.order_by('learning_unit_year__academic_year__year', 'learning_unit_year__acronym')
return learning_units
def clean_city(self):
return _get_value(self.cleaned_data.get('city'))
def clean_country(self):
return _get_value(self.cleaned_data.get('country'))
def clean_campus(self):
return _get_value(self.cleaned_data.get('campus'))
def clean(self):
if not self._has_criteria():
self.add_error(None, _('minimum_one_criteria'))