def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
self.lookup_val = request.GET.get(self.lookup_kwarg, None)
self.lookup_val_isnull = request.GET.get(self.lookup_kwarg_isnull,
None)
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
# optional feature: limit choices base on existing relationships
# queryset = queryset.complex_filter(
# {'%s__isnull' % reverse_path: False})
limit_choices_to = get_limit_choices_to_from_path(model, field_path)
queryset = queryset.filter(limit_choices_to)
self.lookup_choices = (queryset
.distinct()
.order_by(field.name)
.values_list(field.name, flat=True))
super(AllValuesFieldListFilter, self).__init__(
field, request, params, model, model_admin, field_path)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
self.lookup_val = params.get(self.lookup_kwarg)
self.lookup_val_isnull = params.get(self.lookup_kwarg_isnull)
self.empty_value_display = model_admin.get_empty_value_display()
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
self.lookup_choices = queryset.distinct().order_by(field.name).values_list(field.name, flat=True)
super().__init__(field, request, params, model, model_admin, field_path)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
self.lookup_val = params.get(self.lookup_kwarg)
self.lookup_val_isnull = params.get(self.lookup_kwarg_isnull)
self.empty_value_display = model_admin.get_empty_value_display()
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
self.lookup_choices = queryset.distinct().order_by(
field.name).values_list(field.name, flat=True)
super().__init__(field, request, params, model, model_admin,
field_path)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
self.lookup_val = request.GET.get(self.lookup_kwarg)
self.lookup_val_isnull = request.GET.get(self.lookup_kwarg_isnull)
self.empty_value_display = model_admin.get_empty_value_display()
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
self.lookup_choices = queryset.values(field.name).annotate(
the_count=Count(field.name)).order_by(field.name)
super(DistinctChoicesFilter,
self).__init__(field, request, params, model, model_admin,
field_path)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
self.lookup_val = request.GET.get(self.lookup_kwarg, None)
self.lookup_val_isnull = request.GET.get(self.lookup_kwarg_isnull,
None)
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
self.lookup_choices = (queryset
.distinct()
.order_by(field.name)
.values_list(field.name, flat=True))
super(AllValuesFieldListFilter, self).__init__(
field, request, params, model, model_admin, field_path)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
self.lookup_val = request.GET.get(self.lookup_kwarg, None)
self.lookup_val_isnull = request.GET.get(self.lookup_kwarg_isnull,
None)
parent_model, reverse_path = reverse_field_path(model, field_path)
queryset = parent_model._default_manager.all()
# optional feature: limit choices base on existing relationships
# queryset = queryset.complex_filter(
# {'%s__isnull' % reverse_path: False})
limit_choices_to = get_limit_choices_to_from_path(model, field_path)
queryset = queryset.filter(limit_choices_to)
self.lookup_choices = (queryset.distinct().order_by(
field.name).values_list(field.name, flat=True))
super(AllValuesFieldListFilter,
self).__init__(field, request, params, model, model_admin,
field_path)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = '%s__in' % field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
lookup_vals = request.GET.get(self.lookup_kwarg)
self.lookup_vals = lookup_vals.split(',') if lookup_vals else list()
self.lookup_val_isnull = request.GET.get(self.lookup_kwarg_isnull)
self.empty_value_display = model_admin.get_empty_value_display()
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
self.lookup_choices = (queryset
.distinct()
.order_by(field.name)
.values_list(field.name, flat=True))
super(admin.AllValuesFieldListFilter, self).__init__(field, request, params, model, model_admin, field_path)
self.used_parameters = self.prepare_used_parameters(self.used_parameters)
def __init__(self, field, request, params, model, model_admin, field_path):
super(CustomQuerysetAllValuesFieldListFilter, self).__init__(
field, request, params, model, model_admin, field_path)
parent_model, reverse_path = reverse_field_path(model, self.field_path)
queryset = parent_model._default_manager.all()
qs_dict = getattr(model_admin, 'queryset_filter', None)
if qs_dict and field_path in qs_dict:
queryset = qs_dict[field_path]
if isinstance(queryset, str):
# Define title
if hasattr(getattr(model_admin, queryset), 'short_description'):
self.title = getattr(getattr(model_admin, queryset), 'short_description')
queryset = getattr(model_admin, queryset)(request)
self.lookup_choices = queryset.distinct().order_by(field.name).values_list(field.name, flat=True)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path
self.lookup_kwarg_isnull = '%s__isnull' % field_path
self.lookup_val = request.GET.get(self.lookup_kwarg)
self.lookup_val_isnull = request.GET.get(self.lookup_kwarg_isnull)
self.empty_value_display = model_admin.get_empty_value_display()
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
if self.lookup_kwarg == 'talent__average_rating':
queryset = filter_lookups_related_queryset(
request, queryset, lookup_kwarg=self.lookup_kwarg)
else:
queryset = filter_lookups_queryset(request,
queryset,
lookup_kwarg=self.lookup_kwarg)
self.lookup_choices = (queryset.distinct().order_by(
field.name).values_list(field.name, flat=True))
super(FilteredAllValuesFieldListFilter,
self).__init__(field, request, params, model, model_admin,
field_path)
def __init__(self, field, request, params, model, model_admin, field_path):
self.lookup_kwarg = field_path + '__in'
self.lookup_kwarg_isnull = field_path + '__isnull'
super().__init__(field, request, params, model, model_admin,
field_path)
self.title = self.get_title()
self.change_list_template = 'admin/change_list_filter_sidebar.html'
self.lookup_val = self.used_parameters.get(self.lookup_kwarg, [])
if len(self.lookup_val) == 1 and self.lookup_val[0] == '':
self.lookup_val = []
self.lookup_val_isnull = self.used_parameters.get(
self.lookup_kwarg_isnull)
self.empty_value_display = model_admin.get_empty_value_display()
parent_model, reverse_path = reverse_field_path(model, field_path)
# Obey parent ModelAdmin queryset when deciding which options to show
if model == parent_model:
queryset = model_admin.get_queryset(request)
else:
queryset = parent_model._default_manager.all()
self.lookup_choices = queryset.distinct().order_by(
field.name).values_list(field.name, flat=True)
"""