def test_generic_inline_formsets(self):
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
formset = GenericFormSet()
self.assertHTMLEqual(''.join(form.as_p() for form in formset.forms), """<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-0-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-0-tag" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-0-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-0-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-0-id" id="id_generic_relations-taggeditem-content_type-object_id-0-id" /></p>""")
formset = GenericFormSet(instance=Animal())
self.assertHTMLEqual(''.join(form.as_p() for form in formset.forms), """<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-0-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-0-tag" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-0-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-0-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-0-id" id="id_generic_relations-taggeditem-content_type-object_id-0-id" /></p>""")
platypus = Animal.objects.create(
common_name="Platypus", latin_name="Ornithorhynchus anatinus"
)
platypus.tags.create(tag="shiny")
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
formset = GenericFormSet(instance=platypus)
tagged_item_id = TaggedItem.objects.get(
tag='shiny', object_id=platypus.id
).id
self.assertHTMLEqual(''.join(form.as_p() for form in formset.forms), """<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-0-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-0-tag" value="shiny" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-0-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-0-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-0-id" value="%s" id="id_generic_relations-taggeditem-content_type-object_id-0-id" /></p><p><label for="id_generic_relations-taggeditem-content_type-object_id-1-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-1-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-1-tag" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-1-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-1-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-1-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-1-id" id="id_generic_relations-taggeditem-content_type-object_id-1-id" /></p>""" % tagged_item_id)
lion = Animal.objects.create(common_name="Lion", latin_name="Panthera leo")
formset = GenericFormSet(instance=lion, prefix='x')
self.assertHTMLEqual(''.join(form.as_p() for form in formset.forms), """<p><label for="id_x-0-tag">Tag:</label> <input id="id_x-0-tag" type="text" name="x-0-tag" maxlength="50" /></p>
<p><label for="id_x-0-DELETE">Delete:</label> <input type="checkbox" name="x-0-DELETE" id="id_x-0-DELETE" /><input type="hidden" name="x-0-id" id="id_x-0-id" /></p>""")
def test_incorrect_content_type(self):
class BadModel(models.Model):
content_type = models.PositiveIntegerField()
msg = "fk_name 'generic_relations.BadModel.content_type' is not a ForeignKey to ContentType"
with self.assertRaisesMessage(Exception, msg):
generic_inlineformset_factory(BadModel, TaggedItemForm)
def test_save_new_uses_form_save(self):
"""
Regression for #16260: save_new should call form.save()
"""
class SaveTestForm(forms.ModelForm):
def save(self, *args, **kwargs):
self.instance.saved_by = "custom method"
return super(SaveTestForm, self).save(*args, **kwargs)
Formset = generic_inlineformset_factory(
ForProxyModelModel, fields='__all__', form=SaveTestForm)
instance = ProxyRelatedModel.objects.create()
data = {
'form-TOTAL_FORMS': '1',
'form-INITIAL_FORMS': '0',
'form-MAX_NUM_FORMS': '',
'form-0-title': 'foo',
}
formset = Formset(data, instance=instance, prefix='form')
self.assertTrue(formset.is_valid())
new_obj = formset.save()[0]
self.assertEqual(new_obj.saved_by, "custom method")
def test_options(self):
TaggedItemFormSet = generic_inlineformset_factory(
TaggedItem,
can_delete=False,
exclude=['tag'],
extra=3,
)
platypus = Animal.objects.create(common_name='Platypus', latin_name='Ornithorhynchus anatinus')
harmless = platypus.tags.create(tag='harmless')
mammal = platypus.tags.create(tag='mammal')
# Works without a queryset.
formset = TaggedItemFormSet(instance=platypus)
self.assertEqual(len(formset.forms), 5)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<input type="hidden" name="generic_relations-taggeditem-content_type-object_id-0-id" value="%s" '
'id="id_generic_relations-taggeditem-content_type-object_id-0-id" />' % harmless.pk
)
self.assertEqual(formset.forms[0].instance, harmless)
self.assertEqual(formset.forms[1].instance, mammal)
self.assertIsNone(formset.forms[2].instance.pk)
# A queryset can be used to alter display ordering.
formset = TaggedItemFormSet(instance=platypus, queryset=TaggedItem.objects.order_by('-tag'))
self.assertEqual(len(formset.forms), 5)
self.assertEqual(formset.forms[0].instance, mammal)
self.assertEqual(formset.forms[1].instance, harmless)
self.assertIsNone(formset.forms[2].instance.pk)
# A queryset that omits items.
formset = TaggedItemFormSet(instance=platypus, queryset=TaggedItem.objects.filter(tag__startswith='harm'))
self.assertEqual(len(formset.forms), 4)
self.assertEqual(formset.forms[0].instance, harmless)
self.assertIsNone(formset.forms[1].instance.pk)
def get_formset(self, **kwargs):
if self.exclude is None:
exclude = []
else:
exclude = list(self.exclude)
exclude.extend(self.get_readonly_fields())
if self.exclude is None and hasattr(self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# GenericInlineModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
exclude = exclude or None
can_delete = self.can_delete and self.has_delete_permission()
defaults = {
"ct_field": self.ct_field,
"fk_field": self.ct_fk_field,
"form": self.form,
"formfield_callback": self.formfield_for_dbfield,
"formset": self.formset,
"extra": self.extra,
"can_delete": can_delete,
"can_order": False,
"max_num": self.max_num,
"exclude": exclude,
'fields': forms.ALL_FIELDS
}
defaults.update(kwargs)
return generic_inlineformset_factory(self.model, **defaults)
def get_formset(self, request, obj=None, **kwargs):
if 'fields' in kwargs:
fields = kwargs.pop('fields')
else:
fields = flatten_fieldsets(self.get_fieldsets(request, obj))
if self.exclude is None:
exclude = []
else:
exclude = list(self.exclude)
exclude.extend(self.get_readonly_fields(request, obj))
if self.exclude is None and hasattr(self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# GenericInlineModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
exclude = exclude or None
can_delete = self.can_delete and self.has_delete_permission(request, obj)
defaults = {
"ct_field": self.ct_field,
"fk_field": self.ct_fk_field,
"form": self.form,
"formfield_callback": partial(self.formfield_for_dbfield, request=request),
"formset": self.formset,
"extra": self.extra,
"can_delete": can_delete,
"can_order": False,
"fields": fields,
"max_num": self.max_num,
"exclude": exclude
}
defaults.update(kwargs)
if defaults['fields'] is None and not modelform_defines_fields(defaults['form']):
defaults['fields'] = ALL_FIELDS
return generic_inlineformset_factory(self.model, **defaults)
def get_formset(self, request, obj=None, **kwargs):
if 'fields' in kwargs:
fields = kwargs.pop('fields')
else:
fields = flatten_fieldsets(self.get_fieldsets(request, obj))
exclude = [*(self.exclude or []), *self.get_readonly_fields(request, obj)]
if self.exclude is None and hasattr(self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# GenericInlineModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
exclude = exclude or None
can_delete = self.can_delete and self.has_delete_permission(request, obj)
defaults = {
'ct_field': self.ct_field,
'fk_field': self.ct_fk_field,
'form': self.form,
'formfield_callback': partial(self.formfield_for_dbfield, request=request),
'formset': self.formset,
'extra': self.get_extra(request, obj),
'can_delete': can_delete,
'can_order': False,
'fields': fields,
'min_num': self.get_min_num(request, obj),
'max_num': self.get_max_num(request, obj),
'exclude': exclude,
**kwargs,
}
if defaults['fields'] is None and not modelform_defines_fields(defaults['form']):
defaults['fields'] = ALL_FIELDS
return generic_inlineformset_factory(self.model, **defaults)
def generic_polymorphic_inlineformset_factory(model, formset_children, form=ModelForm,
formset=BaseGenericPolymorphicInlineFormSet,
ct_field="content_type", fk_field="object_id",
# Base form
# TODO: should these fields be removed in favor of creating
# the base form as a formset child too?
fields=None, exclude=None,
extra=1, can_order=False, can_delete=True,
max_num=None, formfield_callback=None,
validate_max=False, for_concrete_model=True,
min_num=None, validate_min=False, child_form_kwargs=None):
"""
Construct the class for a generic inline polymorphic formset.
All arguments are identical to :func:`~django.contrib.contenttypes.forms.generic_inlineformset_factory`,
with the exception of the ``formset_children`` argument.
:param formset_children: A list of all child :class:`PolymorphicFormSetChild` objects
that tell the inline how to render the child model types.
:type formset_children: Iterable[PolymorphicFormSetChild]
:rtype: type
"""
kwargs = {
'model': model,
'form': form,
'formfield_callback': formfield_callback,
'formset': formset,
'ct_field': ct_field,
'fk_field': fk_field,
'extra': extra,
'can_delete': can_delete,
'can_order': can_order,
'fields': fields,
'exclude': exclude,
'min_num': min_num,
'max_num': max_num,
'validate_min': validate_min,
'validate_max': validate_max,
'for_concrete_model': for_concrete_model,
# 'localized_fields': localized_fields,
# 'labels': labels,
# 'help_texts': help_texts,
# 'error_messages': error_messages,
# 'field_classes': field_classes,
}
if child_form_kwargs is None:
child_form_kwargs = {}
child_kwargs = {
# 'exclude': exclude,
'ct_field': ct_field,
'fk_field': fk_field,
}
if child_form_kwargs:
child_kwargs.update(child_form_kwargs)
FormSet = generic_inlineformset_factory(**kwargs)
FormSet.child_forms = polymorphic_child_forms_factory(formset_children, **child_kwargs)
return FormSet
def get_documents_formset(self):
return generic_inlineformset_factory(
EvidienceDocument,
formset=CustomGenericInlineFormSet,
form=DocumentForm,
fields=("template", "document_number"),
extra=1,
)
def test_get_queryset_ordering(self):
"""
BaseGenericInlineFormSet.get_queryset() adds default ordering, if
needed.
"""
inline_formset = generic_inlineformset_factory(TaggedItem, exclude=('tag',))
formset = inline_formset(instance=Gecko.objects.create())
self.assertIs(formset.get_queryset().ordered, True)
def test_generic_inline_formset_factory(self):
# Regression test for #10522.
inline_formset = generic_inlineformset_factory(Media, exclude=("url",))
# Regression test for #12340.
e = Episode.objects.get(name="This Week in Django")
formset = inline_formset(instance=e)
self.assertTrue(formset.get_queryset().ordered)
def test_generic_inlineformset_factory(self):
"""
Regression for #14572: Using base forms with widgets
defined in Meta should not raise errors.
"""
Formset = generic_inlineformset_factory(TaggedItem, TaggedItemForm)
form = Formset().forms[0]
self.assertIsInstance(form['tag'].field.widget, CustomWidget)
def test_get_queryset_ordering(self):
"""
BaseGenericInlineFormSet.get_queryset() adds default ordering, if
needed.
"""
inline_formset = generic_inlineformset_factory(TaggedItem,
exclude=('tag', ))
formset = inline_formset(instance=Gecko.objects.create())
self.assertIs(formset.get_queryset().ordered, True)
def test_generic_inline_formset_factory(self):
# Regression test for #10522.
inline_formset = generic_inlineformset_factory(Media,
exclude=('url',))
# Regression test for #12340.
e = Episode.objects.get(name='This Week in Django')
formset = inline_formset(instance=e)
self.assertTrue(formset.get_queryset().ordered)
def test_initial_count(self):
GenericFormSet = generic_inlineformset_factory(TaggedItem)
data = {
'form-TOTAL_FORMS': '3',
'form-INITIAL_FORMS': '3',
'form-MAX_NUM_FORMS': '',
}
formset = GenericFormSet(data=data, prefix='form')
self.assertEqual(formset.initial_form_count(), 3)
formset = GenericFormSet(data=data, prefix='form', save_as_new=True)
self.assertEqual(formset.initial_form_count(), 0)
def test_initial(self):
quartz = Mineral.objects.create(name='Quartz', hardness=7)
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
ctype = ContentType.objects.get_for_model(quartz)
initial_data = [{
'tag': 'lizard',
'content_type': ctype.pk,
'object_id': quartz.pk,
}]
formset = GenericFormSet(initial=initial_data)
self.assertEqual(formset.forms[0].initial, initial_data[0])
def test_disable_delete_extra(self):
GenericFormSet = generic_inlineformset_factory(
TaggedItem,
can_delete=True,
can_delete_extra=False,
extra=2,
)
formset = GenericFormSet()
self.assertEqual(len(formset), 2)
self.assertNotIn("DELETE", formset.forms[0].fields)
self.assertNotIn("DELETE", formset.forms[1].fields)
def test_generic_inline_formsets_initial(self):
"""
Test for #17927 Initial values support for BaseGenericInlineFormSet.
"""
quartz = Mineral.objects.create(name="Quartz", hardness=7)
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
ctype = ContentType.objects.get_for_model(quartz)
initial_data = [{"tag": "lizard", "content_type": ctype.pk, "object_id": quartz.pk}]
formset = GenericFormSet(initial=initial_data)
self.assertEqual(formset.forms[0].initial, initial_data[0])
def test_initial(self):
quartz = Mineral.objects.create(name="Quartz", hardness=7)
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
ctype = ContentType.objects.get_for_model(quartz)
initial_data = [{
"tag": "lizard",
"content_type": ctype.pk,
"object_id": quartz.pk,
}]
formset = GenericFormSet(initial=initial_data)
self.assertEqual(formset.forms[0].initial, initial_data[0])
def test_initial_count(self):
GenericFormSet = generic_inlineformset_factory(TaggedItem)
data = {
'form-TOTAL_FORMS': '3',
'form-INITIAL_FORMS': '3',
'form-MAX_NUM_FORMS': '',
}
formset = GenericFormSet(data=data, prefix='form')
self.assertEqual(formset.initial_form_count(), 3)
formset = GenericFormSet(data=data, prefix='form', save_as_new=True)
self.assertEqual(formset.initial_form_count(), 0)
def test_initial(self):
quartz = Mineral.objects.create(name='Quartz', hardness=7)
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
ctype = ContentType.objects.get_for_model(quartz)
initial_data = [{
'tag': 'lizard',
'content_type': ctype.pk,
'object_id': quartz.pk,
}]
formset = GenericFormSet(initial=initial_data)
self.assertEqual(formset.forms[0].initial, initial_data[0])
def ko_generic_inlineformset_factory(model, form, **kwargs):
if isinstance(form, DisplayModelMetaclass):
kwargs.update({
'extra': 0,
'can_delete': False
})
formset = generic_inlineformset_factory(model, form, **kwargs)
formset.set_knockout_template = set_empty_template \
if isinstance(form, DisplayModelMetaclass) \
else set_knockout_template
return formset
def test_generic_inline_formset(self):
EpisodeMediaFormSet = generic_inlineformset_factory(
Media, can_delete=False, exclude=["description", "keywords"], extra=3
)
e = Episode.objects.get(name="This Week in Django")
# Works with no queryset
formset = EpisodeMediaFormSet(instance=e)
self.assertEqual(len(formset.forms), 5)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-0-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-0-url" type="url" name="generic_inline_admin-media-content_type-object_id-0-url" value="http://example.com/podcast.mp3" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-0-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-0-id" /></p>'
% self.mp3_media_pk,
)
self.assertHTMLEqual(
formset.forms[1].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-1-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-1-url" type="url" name="generic_inline_admin-media-content_type-object_id-1-url" value="http://example.com/logo.png" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-1-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-1-id" /></p>'
% self.png_media_pk,
)
self.assertHTMLEqual(
formset.forms[2].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-2-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-2-url" type="url" name="generic_inline_admin-media-content_type-object_id-2-url" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-2-id" id="id_generic_inline_admin-media-content_type-object_id-2-id" /></p>',
)
# A queryset can be used to alter display ordering
formset = EpisodeMediaFormSet(instance=e, queryset=Media.objects.order_by("url"))
self.assertEqual(len(formset.forms), 5)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-0-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-0-url" type="url" name="generic_inline_admin-media-content_type-object_id-0-url" value="http://example.com/logo.png" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-0-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-0-id" /></p>'
% self.png_media_pk,
)
self.assertHTMLEqual(
formset.forms[1].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-1-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-1-url" type="url" name="generic_inline_admin-media-content_type-object_id-1-url" value="http://example.com/podcast.mp3" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-1-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-1-id" /></p>'
% self.mp3_media_pk,
)
self.assertHTMLEqual(
formset.forms[2].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-2-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-2-url" type="url" name="generic_inline_admin-media-content_type-object_id-2-url" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-2-id" id="id_generic_inline_admin-media-content_type-object_id-2-id" /></p>',
)
# Works with a queryset that omits items
formset = EpisodeMediaFormSet(instance=e, queryset=Media.objects.filter(url__endswith=".png"))
self.assertEqual(len(formset.forms), 4)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-0-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-0-url" type="url" name="generic_inline_admin-media-content_type-object_id-0-url" value="http://example.com/logo.png" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-0-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-0-id" /></p>'
% self.png_media_pk,
)
self.assertHTMLEqual(
formset.forms[1].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-1-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-1-url" type="url" name="generic_inline_admin-media-content_type-object_id-1-url" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-1-id" id="id_generic_inline_admin-media-content_type-object_id-1-id" /></p>',
)
def test_generic_inline_formset(self):
EpisodeMediaFormSet = generic_inlineformset_factory(
Media,
can_delete=False,
exclude=['description', 'keywords'],
extra=3)
e = Episode.objects.get(name='This Week in Django')
# Works with no queryset
formset = EpisodeMediaFormSet(instance=e)
self.assertEqual(len(formset.forms), 5)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-0-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-0-url" type="url" name="generic_inline_admin-media-content_type-object_id-0-url" value="http://example.com/podcast.mp3" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-0-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-0-id" /></p>'
% self.mp3_media_pk)
self.assertHTMLEqual(
formset.forms[1].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-1-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-1-url" type="url" name="generic_inline_admin-media-content_type-object_id-1-url" value="http://example.com/logo.png" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-1-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-1-id" /></p>'
% self.png_media_pk)
self.assertHTMLEqual(
formset.forms[2].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-2-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-2-url" type="url" name="generic_inline_admin-media-content_type-object_id-2-url" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-2-id" id="id_generic_inline_admin-media-content_type-object_id-2-id" /></p>'
)
# A queryset can be used to alter display ordering
formset = EpisodeMediaFormSet(instance=e,
queryset=Media.objects.order_by('url'))
self.assertEqual(len(formset.forms), 5)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-0-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-0-url" type="url" name="generic_inline_admin-media-content_type-object_id-0-url" value="http://example.com/logo.png" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-0-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-0-id" /></p>'
% self.png_media_pk)
self.assertHTMLEqual(
formset.forms[1].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-1-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-1-url" type="url" name="generic_inline_admin-media-content_type-object_id-1-url" value="http://example.com/podcast.mp3" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-1-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-1-id" /></p>'
% self.mp3_media_pk)
self.assertHTMLEqual(
formset.forms[2].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-2-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-2-url" type="url" name="generic_inline_admin-media-content_type-object_id-2-url" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-2-id" id="id_generic_inline_admin-media-content_type-object_id-2-id" /></p>'
)
# Works with a queryset that omits items
formset = EpisodeMediaFormSet(
instance=e, queryset=Media.objects.filter(url__endswith=".png"))
self.assertEqual(len(formset.forms), 4)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-0-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-0-url" type="url" name="generic_inline_admin-media-content_type-object_id-0-url" value="http://example.com/logo.png" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-0-id" value="%s" id="id_generic_inline_admin-media-content_type-object_id-0-id" /></p>'
% self.png_media_pk)
self.assertHTMLEqual(
formset.forms[1].as_p(),
'<p><label for="id_generic_inline_admin-media-content_type-object_id-1-url">Url:</label> <input id="id_generic_inline_admin-media-content_type-object_id-1-url" type="url" name="generic_inline_admin-media-content_type-object_id-1-url" maxlength="200" /><input type="hidden" name="generic_inline_admin-media-content_type-object_id-1-id" id="id_generic_inline_admin-media-content_type-object_id-1-id" /></p>'
)
def test_save_new_for_concrete(self):
Formset = generic_inlineformset_factory(ForProxyModelModel, fields="__all__", for_concrete_model=True)
instance = ProxyRelatedModel.objects.create()
data = {"form-TOTAL_FORMS": "1", "form-INITIAL_FORMS": "0", "form-MAX_NUM_FORMS": "", "form-0-title": "foo"}
formset = Formset(data, instance=instance, prefix="form")
self.assertTrue(formset.is_valid())
new_obj, = formset.save()
self.assertNotIsInstance(new_obj.obj, ProxyRelatedModel)
def test_save_new_for_concrete(self):
Formset = generic_inlineformset_factory(ForProxyModelModel, fields='__all__', for_concrete_model=True)
instance = ProxyRelatedModel.objects.create()
data = {
'form-TOTAL_FORMS': '1',
'form-INITIAL_FORMS': '0',
'form-MAX_NUM_FORMS': '',
'form-0-title': 'foo',
}
formset = Formset(data, instance=instance, prefix='form')
self.assertTrue(formset.is_valid())
new_obj, = formset.save()
self.assertNotIsInstance(new_obj.obj, ProxyRelatedModel)
def test_save_new_for_concrete(self):
Formset = generic_inlineformset_factory(ForProxyModelModel, fields='__all__', for_concrete_model=True)
instance = ProxyRelatedModel.objects.create()
data = {
'form-TOTAL_FORMS': '1',
'form-INITIAL_FORMS': '0',
'form-MAX_NUM_FORMS': '',
'form-0-title': 'foo',
}
formset = Formset(data, instance=instance, prefix='form')
self.assertTrue(formset.is_valid())
new_obj, = formset.save()
self.assertNotIsInstance(new_obj.obj, ProxyRelatedModel)
def get_formset(self, request, obj=None, **kwargs):
if 'fields' in kwargs:
fields = kwargs.pop('fields')
else:
fields = flatten_fieldsets(self.get_fieldsets(request, obj))
if self.exclude is None:
exclude = []
else:
exclude = list(self.exclude)
exclude.extend(self.get_readonly_fields(request, obj))
if self.exclude is None and hasattr(
self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# GenericInlineModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
exclude = exclude or None
can_delete = self.can_delete and self.has_delete_permission(
request, obj)
defaults = {
"ct_field":
self.ct_field,
"fk_field":
self.ct_fk_field,
"form":
self.form,
"formfield_callback":
partial(self.formfield_for_dbfield, request=request),
"formset":
self.formset,
"extra":
self.get_extra(request, obj),
"can_delete":
can_delete,
"can_order":
False,
"fields":
fields,
"min_num":
self.get_min_num(request, obj),
"max_num":
self.get_max_num(request, obj),
"exclude":
exclude
}
defaults.update(kwargs)
if defaults['fields'] is None and not modelform_defines_fields(
defaults['form']):
defaults['fields'] = ALL_FIELDS
return generic_inlineformset_factory(self.model, **defaults)
def test_generic_inline_formsets(self):
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
formset = GenericFormSet()
self.assertHTMLEqual(
''.join(form.as_p() for form in formset.forms),
"""<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-0-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-0-tag" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-0-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-0-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-0-id" id="id_generic_relations-taggeditem-content_type-object_id-0-id" /></p>"""
)
formset = GenericFormSet(instance=Animal())
self.assertHTMLEqual(
''.join(form.as_p() for form in formset.forms),
"""<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-0-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-0-tag" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-0-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-0-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-0-id" id="id_generic_relations-taggeditem-content_type-object_id-0-id" /></p>"""
)
platypus = Animal.objects.create(common_name="Platypus",
latin_name="Ornithorhynchus anatinus")
platypus.tags.create(tag="shiny")
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
formset = GenericFormSet(instance=platypus)
tagged_item_id = TaggedItem.objects.get(tag='shiny',
object_id=platypus.id).id
self.assertHTMLEqual(
''.join(form.as_p() for form in formset.forms),
"""<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-0-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-0-tag" value="shiny" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-0-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-0-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-0-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-0-id" value="%s" id="id_generic_relations-taggeditem-content_type-object_id-0-id" /></p><p><label for="id_generic_relations-taggeditem-content_type-object_id-1-tag">Tag:</label> <input id="id_generic_relations-taggeditem-content_type-object_id-1-tag" type="text" name="generic_relations-taggeditem-content_type-object_id-1-tag" maxlength="50" /></p>
<p><label for="id_generic_relations-taggeditem-content_type-object_id-1-DELETE">Delete:</label> <input type="checkbox" name="generic_relations-taggeditem-content_type-object_id-1-DELETE" id="id_generic_relations-taggeditem-content_type-object_id-1-DELETE" /><input type="hidden" name="generic_relations-taggeditem-content_type-object_id-1-id" id="id_generic_relations-taggeditem-content_type-object_id-1-id" /></p>"""
% tagged_item_id)
lion = Animal.objects.create(common_name="Lion",
latin_name="Panthera leo")
formset = GenericFormSet(instance=lion, prefix='x')
self.assertHTMLEqual(
''.join(form.as_p() for form in formset.forms),
"""<p><label for="id_x-0-tag">Tag:</label> <input id="id_x-0-tag" type="text" name="x-0-tag" maxlength="50" /></p>
<p><label for="id_x-0-DELETE">Delete:</label> <input type="checkbox" name="x-0-DELETE" id="id_x-0-DELETE" /><input type="hidden" name="x-0-id" id="id_x-0-id" /></p>"""
)
def get_formset(self, request, obj=None, **kwargs):
if 'fields' in kwargs:
fields = kwargs.pop('fields')
else:
fields = flatten_fieldsets(self.get_fieldsets(request, obj))
exclude = [
*(self.exclude or []), *self.get_readonly_fields(request, obj)
]
if self.exclude is None and hasattr(
self.form, '_meta') and self.form._meta.exclude:
# Take the custom ModelForm's Meta.exclude into account only if the
# GenericInlineModelAdmin doesn't define its own.
exclude.extend(self.form._meta.exclude)
exclude = exclude or None
can_delete = self.can_delete and self.has_delete_permission(
request, obj)
defaults = {
'ct_field':
self.ct_field,
'fk_field':
self.ct_fk_field,
'form':
self.form,
'formfield_callback':
partial(self.formfield_for_dbfield, request=request),
'formset':
self.formset,
'extra':
self.get_extra(request, obj),
'can_delete':
can_delete,
'can_order':
False,
'fields':
fields,
'min_num':
self.get_min_num(request, obj),
'max_num':
self.get_max_num(request, obj),
'exclude':
exclude,
**kwargs,
}
if defaults['fields'] is None and not modelform_defines_fields(
defaults['form']):
defaults['fields'] = ALL_FIELDS
return generic_inlineformset_factory(self.model, **defaults)
def test_absolute_max(self):
GenericFormSet = generic_inlineformset_factory(TaggedItem,
absolute_max=1500)
data = {
"form-TOTAL_FORMS": "1501",
"form-INITIAL_FORMS": "0",
"form-MAX_NUM_FORMS": "0",
}
formset = GenericFormSet(data=data, prefix="form")
self.assertIs(formset.is_valid(), False)
self.assertEqual(len(formset.forms), 1500)
self.assertEqual(
formset.non_form_errors(),
["Please submit at most 1000 forms."],
)
def test_save_new_for_concrete(self):
Formset = generic_inlineformset_factory(ForProxyModelModel,
fields="__all__",
for_concrete_model=True)
instance = ProxyRelatedModel.objects.create()
data = {
"form-TOTAL_FORMS": "1",
"form-INITIAL_FORMS": "0",
"form-MAX_NUM_FORMS": "",
"form-0-title": "foo",
}
formset = Formset(data, instance=instance, prefix="form")
self.assertTrue(formset.is_valid())
(new_obj, ) = formset.save()
self.assertNotIsInstance(new_obj.obj, ProxyRelatedModel)
def test_absolute_max(self):
GenericFormSet = generic_inlineformset_factory(TaggedItem,
absolute_max=1500)
data = {
'form-TOTAL_FORMS': '1501',
'form-INITIAL_FORMS': '0',
'form-MAX_NUM_FORMS': '0',
}
formset = GenericFormSet(data=data, prefix='form')
self.assertIs(formset.is_valid(), False)
self.assertEqual(len(formset.forms), 1500)
self.assertEqual(
formset.non_form_errors(),
['Please submit 1000 or fewer forms.'],
)
def test_generic_inline_formsets_initial(self):
"""
Test for #17927 Initial values support for BaseGenericInlineFormSet.
"""
quartz = Mineral.objects.create(name="Quartz", hardness=7)
GenericFormSet = generic_inlineformset_factory(TaggedItem, extra=1)
ctype = ContentType.objects.get_for_model(quartz)
initial_data = [{
'tag': 'lizard',
'content_type': ctype.pk,
'object_id': quartz.pk,
}]
formset = GenericFormSet(initial=initial_data)
self.assertEqual(formset.forms[0].initial, initial_data[0])
def _generate_formset_class(
request, model, modelfield, baseformclass, formsetfieldelement
):
"""Returns a FormSet class which handles inline forms correctly."""
formfieldelements = _get_form_fields_from_layout(
_layout.BaseElement(*formsetfieldelement)
) # make sure the _layout.form.FormSetField does not be considered recursively
formclass = breadmodelform_factory(
request=request,
model=modelfield.related_model,
layout=formfieldelements,
instance=None,
baseformclass=baseformclass,
)
base_formset_kwargs = {
"fields": [
formfieldelement.fieldname for formfieldelement in formfieldelements
],
"form": formclass,
"extra": 0,
"can_delete": True,
}
base_formset_kwargs.update(formsetfieldelement.formsetfactory_kwargs)
if isinstance(modelfield, GenericRelation):
return generic_inlineformset_factory(
modelfield.related_model,
ct_field=modelfield.content_type_field_name,
fk_field=modelfield.object_id_field_name,
formset=InlineFormSetWithLimits,
formfield_callback=lambda field: _formfield_callback_with_request(
field, request, modelfield.related_model
),
**base_formset_kwargs,
)
else:
return forms.models.inlineformset_factory(
model,
modelfield.related_model,
formset=InlineFormSetWithLimits,
formfield_callback=lambda field: _formfield_callback_with_request(
field, request, model
),
**base_formset_kwargs,
)
def test_save_new_uses_form_save(self):
class SaveTestForm(forms.ModelForm):
def save(self, *args, **kwargs):
self.instance.saved_by = 'custom method'
return super().save(*args, **kwargs)
Formset = generic_inlineformset_factory(ForProxyModelModel, fields='__all__', form=SaveTestForm)
instance = ProxyRelatedModel.objects.create()
data = {
'form-TOTAL_FORMS': '1',
'form-INITIAL_FORMS': '0',
'form-MAX_NUM_FORMS': '',
'form-0-title': 'foo',
}
formset = Formset(data, instance=instance, prefix='form')
self.assertTrue(formset.is_valid())
new_obj = formset.save()[0]
self.assertEqual(new_obj.saved_by, 'custom method')
def test_save_new_uses_form_save(self):
class SaveTestForm(forms.ModelForm):
def save(self, *args, **kwargs):
self.instance.saved_by = "custom method"
return super().save(*args, **kwargs)
Formset = generic_inlineformset_factory(ForProxyModelModel,
fields="__all__",
form=SaveTestForm)
instance = ProxyRelatedModel.objects.create()
data = {
"form-TOTAL_FORMS": "1",
"form-INITIAL_FORMS": "0",
"form-MAX_NUM_FORMS": "",
"form-0-title": "foo",
}
formset = Formset(data, instance=instance, prefix="form")
self.assertTrue(formset.is_valid())
new_obj = formset.save()[0]
self.assertEqual(new_obj.saved_by, "custom method")
def get_formset(self, request, obj=None, **kwargs):
if self.declared_fieldsets:
fields = flatten_fieldsets(self.declared_fieldsets)
else:
fields = None
if self.exclude is None:
exclude = []
else:
exclude = list(self.exclude)
exclude.extend(self.get_readonly_fields(request, obj))
exclude = exclude or None
if not hasattr(self, 'ct_fk_field'):
return super(cls, self).get_formset(request, obj, **kwargs)
else:
# TODO:
# this code can be deleted if django fixes GenericInlineModelAdmin it's
# get_formset signature so it looks like InlineModelAdmin
defaults = {
"ct_field": self.ct_field,
"fk_field": self.ct_fk_field,
"form": self.form,
"formfield_callback": self.formfield_for_dbfield,
"formset": self.formset,
"extra": self.extra,
"can_delete": self.can_delete,
"can_order": False,
"fields": fields,
"max_num": self.max_num,
"exclude": exclude
}
defaults.update(kwargs)
# the BaseGenericInlineFormSet does not work too well
# with modified models, so use LocalizableGenericInlineFormSet.
if self.formset is BaseGenericInlineFormSet \
or self.formset.__class__ is BaseGenericInlineFormSet:
defaults['formset'] = LocalizableGenericInlineFormSet
return generic_inlineformset_factory(
self.model, **defaults)
def test_options(self):
TaggedItemFormSet = generic_inlineformset_factory(
TaggedItem,
can_delete=False,
exclude=["tag"],
extra=3,
)
platypus = Animal.objects.create(common_name="Platypus",
latin_name="Ornithorhynchus anatinus")
harmless = platypus.tags.create(tag="harmless")
mammal = platypus.tags.create(tag="mammal")
# Works without a queryset.
formset = TaggedItemFormSet(instance=platypus)
self.assertEqual(len(formset.forms), 5)
self.assertHTMLEqual(
formset.forms[0].as_p(),
'<input type="hidden" '
'name="generic_relations-taggeditem-content_type-object_id-0-id" '
'value="%s" '
'id="id_generic_relations-taggeditem-content_type-object_id-0-id">'
% harmless.pk,
)
self.assertEqual(formset.forms[0].instance, harmless)
self.assertEqual(formset.forms[1].instance, mammal)
self.assertIsNone(formset.forms[2].instance.pk)
# A queryset can be used to alter display ordering.
formset = TaggedItemFormSet(
instance=platypus, queryset=TaggedItem.objects.order_by("-tag"))
self.assertEqual(len(formset.forms), 5)
self.assertEqual(formset.forms[0].instance, mammal)
self.assertEqual(formset.forms[1].instance, harmless)
self.assertIsNone(formset.forms[2].instance.pk)
# A queryset that omits items.
formset = TaggedItemFormSet(
instance=platypus,
queryset=TaggedItem.objects.filter(tag__startswith="harm"),
)
self.assertEqual(len(formset.forms), 4)
self.assertEqual(formset.forms[0].instance, harmless)
self.assertIsNone(formset.forms[1].instance.pk)
def subtype_inlineformset_factory(
parent_model, model, form=ModelForm,
formset=ct_forms.BaseGenericInlineFormSet, fk_name=None, fields=None,
exclude=None, extra=3, can_order=False, can_delete=True, max_num=None,
formfield_callback=None, validate_max=False, for_concrete_model=True):
"""
Returns a ``GenericInlineFormSet`` for the given kwargs.
The ``ct_field`` and ``fk_field`` are determined by the
``BaseTypeForeignKey`` that provides the relationship between
``parent_model`` and model.
If ``model`` has more than one ``BaseTypeForeignKey`` to ``parent_model``,
you must provide ``fk_name``.
"""
fk = get_basetype_foreign_key(parent_model, model, fk_name=fk_name)
return ct_forms.generic_inlineformset_factory(
model, form, formset=formset, ct_field=fk.ct_field,
fk_field=fk.fk_field, fields=fields, exclude=exclude, extra=extra,
can_order=can_order, can_delete=can_delete, max_num=max_num,
formfield_callback=formfield_callback, validate_max=validate_max,
for_concrete_model=for_concrete_model)
def test_save_as_new(self):
"""
The save_as_new parameter creates new items that are associated with
the object.
"""
lion = Animal.objects.create(common_name='Lion', latin_name='Panthera leo')
yellow = lion.tags.create(tag='yellow')
hairy = lion.tags.create(tag='hairy')
GenericFormSet = generic_inlineformset_factory(TaggedItem)
data = {
'form-TOTAL_FORMS': '3',
'form-INITIAL_FORMS': '2',
'form-MAX_NUM_FORMS': '',
'form-0-id': str(yellow.pk),
'form-0-tag': 'hunts',
'form-1-id': str(hairy.pk),
'form-1-tag': 'roars',
}
formset = GenericFormSet(data, instance=lion, prefix='form', save_as_new=True)
self.assertTrue(formset.is_valid())
tags = formset.save()
self.assertEqual([tag.tag for tag in tags], ['hunts', 'roars'])
hunts, roars = tags
self.assertSequenceEqual(lion.tags.order_by('tag'), [hairy, hunts, roars, yellow])
def test_save_as_new(self):
"""
The save_as_new parameter creates new items that are associated with
the object.
"""
lion = Animal.objects.create(common_name='Lion', latin_name='Panthera leo')
yellow = lion.tags.create(tag='yellow')
hairy = lion.tags.create(tag='hairy')
GenericFormSet = generic_inlineformset_factory(TaggedItem)
data = {
'form-TOTAL_FORMS': '3',
'form-INITIAL_FORMS': '2',
'form-MAX_NUM_FORMS': '',
'form-0-id': str(yellow.pk),
'form-0-tag': 'hunts',
'form-1-id': str(hairy.pk),
'form-1-tag': 'roars',
}
formset = GenericFormSet(data, instance=lion, prefix='form', save_as_new=True)
self.assertTrue(formset.is_valid())
tags = formset.save()
self.assertEqual([tag.tag for tag in tags], ['hunts', 'roars'])
hunts, roars = tags
self.assertSequenceEqual(lion.tags.order_by('tag'), [hairy, hunts, roars, yellow])
def get_queryset(self):
queryset = Ticket.objects.all()
filters = self.filter.get_filters()
if filters:
queryset = queryset.filter(**filters)
if self.search:
keywords = [w for w in self.search.split(' ') if w]
print(keywords)
qs = Q()
for word in keywords:
qs |= Q(customer__icontains=word) | Q(title__icontains=word) | Q(body__icontains=word)
queryset = queryset.filter(qs)
return queryset.order_by('-updated')
AttachmentFormset = generic_inlineformset_factory(MailAttachment, can_delete=False, extra=3)
class TicketCreateView(CreateView):
model = Ticket
template_name = 'helpdesk/ticket_create.html'
form_class = TicketCreateForm
attachment_formset = None
def dispatch(self, request, *args, **kwargs):
self.attachment_formset = AttachmentFormset(data=request.POST or None, files=request.FILES or None)
return super(TicketCreateView, self).dispatch(request, *args, **kwargs)
def form_valid(self, form):
if not self.attachment_formset.is_valid():
return self.render_to_response(self.get_context_data())
class ReCommentCreateForm(forms.ModelForm):
"""返信コメント投稿フォーム"""
captha = SimpleCaptchaField(
widget=forms.TextInput(attrs={'class': 'form-control'}), )
class Meta:
model = ReComment
fields = ('name', 'text', 'icon')
widgets = {
'name':
forms.TextInput(attrs={
'class': "form-control",
}),
'text':
forms.Textarea(attrs={
'class': "form-control",
}),
'icon':
forms.ClearableFileInput(attrs={
'class': "form-control-file",
}),
}
FileInlineFormSet = generic_inlineformset_factory(
File,
fields=('src', ),
can_delete=False,
extra=1,
)
def get_formset(self):
"""
Returns the final formset class from generic_inlineformset_factory.
"""
result = generic_inlineformset_factory(self.inline_model, **self.get_factory_kwargs())
return result
def test_meta_widgets(self):
"""TaggedItemForm has a widget defined in Meta."""
Formset = generic_inlineformset_factory(TaggedItem, TaggedItemForm)
form = Formset().forms[0]
self.assertIsInstance(form['tag'].field.widget, CustomWidget)
from django.contrib.contenttypes.forms import (
BaseGenericInlineFormSet,
generic_inlineformset_factory,
)
from django.forms import ModelForm, TextInput
from comicsdb.models.attribution import Attribution
class AttributionForm(ModelForm):
class Meta:
model = Attribution
fields = "__all__"
widgets = {
"url": TextInput(attrs={"class": "input"}),
}
AttributionFormSet = generic_inlineformset_factory(
Attribution,
AttributionForm,
BaseGenericInlineFormSet,
can_delete=True,
extra=1,
)
def test_meta_widgets(self):
"""TaggedItemForm has a widget defined in Meta."""
Formset = generic_inlineformset_factory(TaggedItem, TaggedItemForm)
form = Formset().forms[0]
self.assertIsInstance(form['tag'].field.widget, CustomWidget)
class SkillForm(forms.ModelForm):
"""
Handle adding skills.
The form will allow users to add the skill to multiple headers at multiple
different costs.
"""
class Media:
js = (
'js/lib/jquery.formset.js',
'js/lib/jquery-ui.min.js',
)
class Meta:
model = Skill
fields = INCLUDE_FOR_EDIT_SKILL
HeaderSkillFormSet = forms.inlineformset_factory(
Skill,
HeaderSkill,
fields=('header', 'cost', 'dabble_flag', 'capstone_flag', 'magic_flag'),
extra=1,
can_delete=True)
RuleFormSet = generic_inlineformset_factory(Rule,
fields='__all__',
extra=1,
can_delete=True)
instance = getattr(self, 'instance', None)
self.fields['service'].widget.instance = instance
if instance and instance.id:
self.fields['service'].widget.attrs['readonly'] = True
def clean_service(self):
return self.instance.service
service = forms.CharField(label='', widget=ReadOnlyIconField(), required=False)
url = forms.URLField(label=_('Website / URL'), required=False)
# Compose Formsets
MediaRelationFormSet = generic_inlineformset_factory(Relation,
form=BaseMediaReleationForm,
formset=BaseMediaReleationFormSet,
extra=15, exclude=('action',),
can_delete=True)
MediaartistFormSet = inlineformset_factory(Media,
MediaArtists,
form=BaseMediaartistForm,
formset=BaseMediaartistFormSet,
extra=15,
exclude=('position',),
can_delete=True,
can_order=False, )
ExtraartistFormSet = inlineformset_factory(Media,
MediaExtraartists,
form=BaseExtraartistForm,
from django.core.exceptions import ValidationError, NON_FIELD_ERRORS, FieldError
from django.core.urlresolvers import reverse_lazy
from django.contrib import messages
from .models import Task, TaskFile, TaskTemplate
from .forms import TasksListFilters, TaskFileForm
from app.task import forms as task_forms
from app.core.models import FileItem
from app.core.forms import FileItemForm
from .signals import task_saved
FilesFormset = generic_inlineformset_factory(
FileItem,
form=FileItemForm,
ct_field='owner_type',
fk_field='owner_id',
fields=['file'],
extra=0,
)
class TasksList(AjaxListView):
model = Task
template_name = 'task/tasks_list_page.html'
context_object_name = 'tasks'
# TODO создать кастомый queryset
# queryset = Task.objects.filter(deleted=False)
filters_form_class = TasksListFilters
LIST_MY_TODAY = 'my-today'
LIST_MY_TOMORROW = 'my-tomorrow'
LIST_MY_OVERDUE = 'my-overdue'
parent_model = Label
formset = BaseLabelReleationFormSet
fields = (
'url',
'service',
)
def __init__(self, *args, **kwargs):
super(BaseLabelReleationForm, self).__init__(*args, **kwargs)
instance = getattr(self, 'instance', None)
self.fields['service'].widget.instance = instance
if instance and instance.id:
self.fields['service'].widget.attrs['readonly'] = True
def clean_service(self):
return self.instance.service
service = forms.CharField(label='',
widget=ReadOnlyIconField(),
required=False)
url = forms.URLField(label=_('Website / URL'), required=False)
LabelRelationFormSet = generic_inlineformset_factory(
Relation,
form=BaseLabelReleationForm,
formset=BaseLabelReleationFormSet,
extra=15,
exclude=('action', ),
can_delete=True)
return (
self.field.prepare_value(obj),
self.field.label_from_instance(obj),
obj
)
class EarthTechniqueMultipleChoiceField(ModelMultipleChoiceField):
def __init__(self, *args, **kwargs):
super(EarthTechniqueMultipleChoiceField, self).__init__(
*args, **kwargs
)
self.choices = EarthTechniqueChoiceIterator(self)
ImageFormSet = generic_inlineformset_factory(Image, extra=1, can_delete=True)
class GeoDataAbstractForm(ModelForm):
geometry = PointField(widget=GeoDataWidget())
# geometry = forms.CharField(widget=GeodataWidget())
# def clean(self):
# super(MapModelForm, self).clean()
#
# if not self.cleaned_data['geometry']:
# if self.cleaned_data['image']:
# im = Image.open(self.cleaned_data['image'])
# gps_data = _get_exifgps(im)
# longitude = gps_data['longitude']
# latitude = gps_data['latitude']
# if longitude and latitude:
from django import forms
from django.contrib.contenttypes.forms import generic_inlineformset_factory
from media_objects.models import Image,Document
from levantamiento.models import Levantamiento
class InlineImageForm(forms.ModelForm):
class Meta:
model = Image
fields = ("img",)
class InlineDocumentForm(forms.ModelForm):
class Meta:
model = Document
fields = ("doc",)
ImageFormSet = generic_inlineformset_factory(Image,form=InlineImageForm,extra=1,can_delete=False)
DocumentFormSet = generic_inlineformset_factory(Document,form=InlineDocumentForm,extra=1,can_delete=False)
class FileAttachmentForm(forms.ModelForm):
"""A model form for FileAttachments."""
class Meta:
"""Class options."""
model = cons_models.FileAttachment
exclude = ()
widgets = {
"author": usr_widgets.UserWidget(),
}
FileAttachmentFormSet = generic_inlineformset_factory(
cons_models.FileAttachment, form=FileAttachmentForm, extra=1
)
class FileAttachmentFormSetHelper(FormHelper):
"""FileAttachmentFormSetHelper."""
def __init__(self, *args, **kwargs):
"""Init."""
super(FileAttachmentFormSetHelper, self).__init__(*args, **kwargs)
self.form_method = 'post'
self.layout = Layout(
Fieldset(
'File attachment',
Div(
Div('attachment', css_class="col col-lg-3 col-md-6 col-12"),
if suma != total_en_acta:
#form_opcion_total.add_error(
# 'votos', 'La sumatoria no se corresponde con el total'
#)
self.warnings.append((form_opcion_total, 'votos', 'La sumatoria no se corresponde con el total'))
if cantidad_sobres != total_en_acta:
# form_opcion_total.add_error(
# 'votos', 'El total no corresponde a la cantidad de sobres'
# )
self.warnings.append((form_opcion_total, 'votos', 'El total no corresponde a la cantidad de sobres'))
"""
VotoMesaReportadoFormset = modelformset_factory(
VotoMesaReportado,
form=VotoMesaModelForm,
formset=BaseVotoMesaReportadoFormSet,
min_num=opciones_actuales(),
extra=0,
can_delete=False)
ContactoInlineFormset = generic_inlineformset_factory(
DatoDeContacto, form=DatoDeContactoModelForm, can_delete=True)
ActaMesaModelForm = modelform_factory(
Mesa,
fields=['foto_acta'],
)
super().__init__(*args, **kwargs)
if self.instance.pk and self.instance.start_date and self.instance.end_date:
self.initial['start_date'] = self.instance.start_date.strftime(
'%d/%m/%Y')
self.initial['end_date'] = self.instance.end_date.strftime(
'%d/%m/%Y')
def clean(self):
cleaned_data = super().clean()
start_date = cleaned_data.get("start_date")
end_date = cleaned_data.get("end_date")
if start_date and end_date and start_date > end_date:
self.add_error(
'start_date',
_('Starting date should be earlier than ending date'))
class Meta:
model = Tender
fields = ('title', 'content', 'keywords', 'currency', 'cost',
'country', 'branches')
AdditionalPageFormSet = generic_inlineformset_factory(AdditionalPage,
fields=('title',
'content'),
max_num=5,
validate_max=True,
extra=0)
def generic_polymorphic_inlineformset_factory(
model,
formset_children,
form=ModelForm,
formset=BaseGenericPolymorphicInlineFormSet,
ct_field="content_type",
fk_field="object_id",
# Base form
# TODO: should these fields be removed in favor of creating
# the base form as a formset child too?
fields=None,
exclude=None,
extra=1,
can_order=False,
can_delete=True,
max_num=None,
formfield_callback=None,
validate_max=False,
for_concrete_model=True,
min_num=None,
validate_min=False,
child_form_kwargs=None):
"""
Construct the class for a generic inline polymorphic formset.
All arguments are identical to :func:`~django.contrib.contenttypes.forms.generic_inlineformset_factory`,
with the exception of the ``formset_children`` argument.
:param formset_children: A list of all child :class:`PolymorphicFormSetChild` objects
that tell the inline how to render the child model types.
:type formset_children: Iterable[PolymorphicFormSetChild]
:rtype: type
"""
kwargs = {
'model': model,
'form': form,
'formfield_callback': formfield_callback,
'formset': formset,
'ct_field': ct_field,
'fk_field': fk_field,
'extra': extra,
'can_delete': can_delete,
'can_order': can_order,
'fields': fields,
'exclude': exclude,
'min_num': min_num,
'max_num': max_num,
'validate_min': validate_min,
'validate_max': validate_max,
'for_concrete_model': for_concrete_model,
# 'localized_fields': localized_fields,
# 'labels': labels,
# 'help_texts': help_texts,
# 'error_messages': error_messages,
# 'field_classes': field_classes,
}
if child_form_kwargs is None:
child_form_kwargs = {}
child_kwargs = {
# 'exclude': exclude,
'ct_field': ct_field,
'fk_field': fk_field,
}
if child_form_kwargs:
child_kwargs.update(child_form_kwargs)
FormSet = generic_inlineformset_factory(**kwargs)
FormSet.child_forms = polymorphic_child_forms_factory(
formset_children, **child_kwargs)
return FormSet
