def __init__(self, *args, **kwargs):
super(CategoryAdminForm, self).__init__(*args, **kwargs)
import django
if django.VERSION >= (1, 6, 0):
rel = ManyToOneRel(None, Category, 'id')
else:
rel = ManyToOneRel(Category, 'id')
self.fields['parent'].widget = RelatedFieldWidgetWrapper(
self.fields['parent'].widget, rel, self.admin_site)
def __init__(self, *args, **kwargs):
super(CategoryAdminForm, self).__init__(*args, **kwargs)
if is_before_1_6:
rel = ManyToOneRel(Category, 'id')
else:
#This may or may not be the correct fix.
#This really ought to be thrown out and replaced with something
#actually a part of the API.
rel = ManyToOneRel(Category._meta.get_field('tree_id'), Category,
'id')
self.fields['parent'].widget = RelatedFieldWidgetWrapper(
self.fields['parent'].widget, rel, self.admin_site)
class VideoPlayerForm(BasePlayerForm):
file = PlusModelChoiceField(label=_("Video File"),
queryset=FilerFileModel.objects.all(),
widget=AdminFileWidget(
ManyToOneRel(FilerFileField,
FilerFileModel, 'id'),
admin_site),
required=True,
validators=[validate_video_file],
help_text=_("Video file for the player"))
poster = PlusModelChoiceField(
label=_("Video Thumbnail"),
queryset=FilerFileModel.objects.all(),
widget=AdminFileWidget(
ManyToOneRel(FilerFileField, FilerFileModel, 'id'), admin_site),
required=False,
help_text=_("Thumbnail on stopped video file "),
)
class AudioPlayerForm(BasePlayerForm):
file = PlusModelChoiceField(
label=_("Audio File"),
queryset=FilerFileModel.objects.all(),
widget=AdminFileWidget(
ManyToOneRel(FilerFileField, FilerFileModel, 'id'), admin_site),
required=True,
validators=[validate_audio_file],
help_text=_("Audio file for the player"),
)
def get_form(self, request, obj=None, **kwargs):
if 'fields' in kwargs:
fields = kwargs.pop('fields')
else:
fields = flatten_fieldsets(self.get_fieldsets(request, obj))
excluded = self.get_exclude(request, obj)
exclude = [] if excluded is None else list(excluded)
readonly_fields = self.get_readonly_fields(request, obj)
exclude.extend(readonly_fields)
if excluded is None and hasattr(self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# ModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
# if exclude is an empty list we pass None to be consistent with the
# default on modelform_factory
exclude = exclude or None
new_attrs = OrderedDict(
(f, None) for f in readonly_fields
if f in self.form.declared_fields
)
form = type(self.form.__name__, (self.form,), new_attrs)
try:
model = obj.content_type.model_class()
model_key = model._meta.pk.name
except (AttributeError, ObjectDoesNotExist):
model = self.model.content_type.field.formfield().choices.queryset[0].model_class()
model_key = 'id'
defaults = {
"form": form,
"fields": fields,
"exclude": exclude,
"formfield_callback": partial(self.formfield_for_dbfield, request=request),
"widgets": {
'content_type': ContentTypeSelect,
'object_id': ForeignKeyRawIdWidget(
rel=ManyToOneRel(model_key, model, 'id'),
admin_site=admin.site
)
}
}
defaults.update(kwargs)
if defaults['fields'] is None and not modelform_defines_fields(defaults['form']):
defaults['fields'] = forms.ALL_FIELDS
try:
return modelform_factory(self.model, **defaults)
except FieldError as e:
raise FieldError(
'%s. Check fields/fieldsets/exclude attributes of class %s.'
% (e, self.__class__.__name__)
)
def __init__(self, *args, **kwargs):
super(AdvertModelForm, self).__init__(*args, **kwargs)
try:
model = self.instance.content_type.model_class()
model_key = model._meta.pk.name
except (AttributeError, ObjectDoesNotExist):
model = self.fields['content_type'].queryset[0].model_class()
model_key = 'id'
self.fields['object_id'].widget = ForeignKeyRawIdWidget(
rel=ManyToOneRel(model_key, model, 'id'),
admin_site=admin.site
)
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
if self.instance.pk and self.instance.cinema_hall:
cinema = self.instance.cinema_hall.cinema
self.fields['cinema_hall'].queryset = CinemaHall.objects.filter(
cinema=cinema)
self.fields['film'].queryset = Film.objects.filter(
agreements__in=cinema.get_agreements().filter_by_date(
self.instance.date)).distinct()
else:
rel = ManyToOneRel(models.models.ForeignKey, models.CinemaHall,
'id')
self.fields['cinema_hall'].widget = widgets.ForeignKeyRawIdWidget(
rel, site)
def __init__(self, *args, **kwargs):
super(RoleForm, self).__init__(*args, **kwargs)
if self.instance.pk is None:
unassigned_users = models.Role.objects.filter(user_id__isnull=False).values_list('user_id', flat=True)
self.fields['user'].queryset = User.objects.exclude(id__in=unassigned_users)
# noinspection PyProtectedMember
relation = ManyToOneRel(User._meta.get_field('id'), User, 'id')
self.fields['user'].widget = RelatedFieldWidgetWrapper(self.fields['user'].widget, relation, admin.site)
self.fields['user_selected'].widget = forms.HiddenInput()
else:
self.fields['user'].widget = forms.HiddenInput()
self.fields['user_selected'].initial = self.instance.user.username
self.fields['first_name'].initial = self.instance.user.first_name
self.fields['last_name'].initial = self.instance.user.last_name
self.fields['email'].initial = self.instance.user.email
self.fields['is_active'].initial = self.instance.user.is_active
def __init__(self, *args, **kwargs):
super(MetatypeAdminForm, self).__init__(*args, **kwargs)
rel = ManyToOneRel(Metatype, 'id')
self.fields['parent'].widget = RelatedFieldWidgetWrapper(
self.fields['parent'].widget, rel, self.admin_site)
def __init__(self, *args, **kwargs):
super(CategoryAdminForm, self).__init__(*args, **kwargs)
rel = ManyToOneRel(Category._meta.get_field('tree_id'), Category, 'id')
self.fields['parent'].widget = RelatedFieldWidgetWrapper(
self.fields['parent'].widget, rel, self.admin_site)