def __init__(self, form, field, is_first, model_admin=None):
# Make self.field look a little bit like a field. This means that
# {{ field.name }} must be a useful class name to identify the field.
# For convenience, store other field-related data here too.
if callable(field):
class_name = field.__name__ if field.__name__ != '<lambda>' else ''
else:
class_name = field
if form._meta.labels and class_name in form._meta.labels:
label = form._meta.labels[class_name]
else:
label = label_for_field(field, form._meta.model, model_admin)
if form._meta.help_texts and class_name in form._meta.help_texts:
help_text = form._meta.help_texts[class_name]
else:
help_text = help_text_for_field(class_name, form._meta.model)
self.field = {
'name': class_name,
'label': label,
'help_text': help_text,
'field': field,
}
self.form = form
self.model_admin = model_admin
self.is_first = is_first
self.is_checkbox = False
self.is_readonly = True
self.empty_value_display = model_admin.get_empty_value_display()
def fields(self):
fk = getattr(self.formset, "fk", None)
for i, field_name in enumerate(flatten_fieldsets(self.fieldsets)):
if fk and fk.name == field_name:
continue
if field_name in self.readonly_fields:
yield {
'label':
label_for_field(field_name, self.opts.model, self.opts),
'widget': {
'is_hidden': False
},
'required':
False,
'help_text':
help_text_for_field(field_name, self.opts.model),
}
else:
form_field = self.formset.form.base_fields[field_name]
label = form_field.label
if label is None:
label = label_for_field(field_name, self.opts.model,
self.opts)
yield {
'label': label,
'widget': form_field.widget,
'required': form_field.required,
'help_text': form_field.help_text,
}
def __init__(self, form, field, is_first, model_admin=None):
# Make self.field look a little bit like a field. This means that
# {{ field.name }} must be a useful class name to identify the field.
# For convenience, store other field-related data here too.
if callable(field):
class_name = field.__name__ if field.__name__ != '<lambda>' else ''
else:
class_name = field
if form._meta.labels and class_name in form._meta.labels:
label = form._meta.labels[class_name]
else:
label = label_for_field(field, form._meta.model, model_admin)
if form._meta.help_texts and class_name in form._meta.help_texts:
help_text = form._meta.help_texts[class_name]
else:
help_text = help_text_for_field(class_name, form._meta.model)
self.field = {
'name': class_name,
'label': label,
'help_text': help_text,
'field': field,
}
self.form = form
self.model_admin = model_admin
self.is_first = is_first
self.is_checkbox = False
self.is_readonly = True
self.empty_value_display = model_admin.get_empty_value_display()
def fields(self):
fk = getattr(self.formset, "fk", None)
for i, field_name in enumerate(flatten_fieldsets(self.fieldsets)):
if fk and fk.name == field_name:
continue
if field_name in self.readonly_fields:
yield {
'label': label_for_field(field_name, self.opts.model, self.opts),
'widget': {
'is_hidden': False
},
'required': False,
'help_text': help_text_for_field(field_name, self.opts.model),
}
else:
form_field = self.formset.form.base_fields[field_name]
label = form_field.label
if label is None:
label = label_for_field(field_name, self.opts.model, self.opts)
yield {
'label': label,
'widget': form_field.widget,
'required': form_field.required,
'help_text': form_field.help_text,
}
def fields(self):
fk = getattr(self.formset, "fk", None)
empty_form = self.formset.empty_form
meta_labels = empty_form._meta.labels or {}
meta_help_texts = empty_form._meta.help_texts or {}
for i, field_name in enumerate(flatten_fieldsets(self.fieldsets)):
if fk and fk.name == field_name:
continue
if not self.has_change_permission or field_name in self.readonly_fields:
yield {
'label':
meta_labels.get(field_name)
or label_for_field(field_name, self.opts.model, self.opts),
'widget': {
'is_hidden': False
},
'required':
False,
'help_text':
meta_help_texts.get(field_name)
or help_text_for_field(field_name, self.opts.model),
}
else:
form_field = empty_form.fields[field_name]
label = form_field.label
if label is None:
label = label_for_field(field_name, self.opts.model,
self.opts)
yield {
'label': label,
'widget': form_field.widget,
'required': form_field.required,
'help_text': form_field.help_text,
}
def fields(self):
fk = getattr(self.formset, "fk", None)
empty_form = self.formset.empty_form
meta_labels = empty_form._meta.labels or {}
meta_help_texts = empty_form._meta.help_texts or {}
for i, field_name in enumerate(flatten_fieldsets(self.fieldsets)):
if fk and fk.name == field_name:
continue
if not self.has_change_permission or field_name in self.readonly_fields:
yield {
'label': meta_labels.get(field_name) or label_for_field(field_name, self.opts.model, self.opts),
'widget': {'is_hidden': False},
'required': False,
'help_text': meta_help_texts.get(field_name) or help_text_for_field(field_name, self.opts.model),
}
else:
form_field = empty_form.fields[field_name]
label = form_field.label
if label is None:
label = label_for_field(field_name, self.opts.model, self.opts)
yield {
'label': label,
'widget': form_field.widget,
'required': form_field.required,
'help_text': form_field.help_text,
}
def test_help_text_for_field(self):
tests = [
('article', ''),
('unknown', ''),
('hist', 'History help text'),
]
for name, help_text in tests:
with self.subTest(name=name):
self.assertEqual(help_text_for_field(name, Article), help_text)
def test_help_text_for_field(self):
tests = [
("article", ""),
("unknown", ""),
("hist", "History help text"),
]
for name, help_text in tests:
with self.subTest(name=name):
self.assertEqual(help_text_for_field(name, Article), help_text)
def fields(self):
fk = getattr(self.formset, "fk", None)
empty_form = self.formset.empty_form
meta_labels = empty_form._meta.labels or {}
meta_help_texts = empty_form._meta.help_texts or {}
for i, field_name in enumerate(flatten_fieldsets(self.fieldsets)):
if fk and fk.name == field_name:
continue
if not self.has_change_permission or field_name in self.readonly_fields:
form_field = empty_form.fields.get(field_name)
widget_is_hidden = False
if form_field is not None:
widget_is_hidden = form_field.widget.is_hidden
yield {
"name":
field_name,
"label":
meta_labels.get(field_name) or label_for_field(
field_name,
self.opts.model,
self.opts,
form=empty_form,
),
"widget": {
"is_hidden": widget_is_hidden
},
"required":
False,
"help_text":
meta_help_texts.get(field_name)
or help_text_for_field(field_name, self.opts.model),
}
else:
form_field = empty_form.fields[field_name]
label = form_field.label
if label is None:
label = label_for_field(field_name,
self.opts.model,
self.opts,
form=empty_form)
yield {
"name": field_name,
"label": label,
"widget": form_field.widget,
"required": form_field.required,
"help_text": form_field.help_text,
}
def _calculate_help_text(self):
if not self._help_text:
if self.attribute:
try:
attribute = resolve_attribute(obj=self.source,
attribute=self.attribute)
self._help_text = getattr(attribute, 'help_text')
except AttributeError:
try:
name, model = SourceColumn.get_attribute_recursive(
attribute=self.attribute,
model=self.source._meta.model)
self._help_text = help_text_for_field(name=name,
model=model)
except AttributeError:
self._help_text = None
self.help_text = self._help_text
def __init__(self, form, field, is_first, model_admin=None):
# Make self.field look a little bit like a field. This means that
# {{ field.name }} must be a useful class name to identify the field.
# For convenience, store other field-related data here too.
if callable(field):
class_name = field.__name__ if field.__name__ != "<lambda>" else ""
else:
class_name = field
if form._meta.labels and class_name in form._meta.labels:
label = form._meta.labels[class_name]
else:
label = label_for_field(field,
form._meta.model,
model_admin,
form=form)
if form._meta.help_texts and class_name in form._meta.help_texts:
help_text = form._meta.help_texts[class_name]
else:
help_text = help_text_for_field(class_name, form._meta.model)
if field in form.fields:
is_hidden = form.fields[field].widget.is_hidden
else:
is_hidden = False
self.field = {
"name": class_name,
"label": label,
"help_text": help_text,
"field": field,
"is_hidden": is_hidden,
}
self.form = form
self.model_admin = model_admin
self.is_first = is_first
self.is_checkbox = False
self.is_readonly = True
self.empty_value_display = model_admin.get_empty_value_display()
def fields(self):
fk = getattr(self.formset, "fk", None)
for i, field_name in enumerate(flatten_fieldsets(self.fieldsets)):
if fk and fk.name == field_name:
continue
if field_name in self.readonly_fields:
yield {
"label": label_for_field(field_name, self.opts.model, self.opts),
"widget": {"is_hidden": False},
"required": False,
"help_text": help_text_for_field(field_name, self.opts.model),
}
else:
form_field = self.formset.form.base_fields[field_name]
label = form_field.label
if label is None:
label = label_for_field(field_name, self.opts.model, self.opts)
yield {
"label": label,
"widget": form_field.widget,
"required": form_field.required,
"help_text": form_field.help_text,
}
def fields(self):
fk = getattr(self.formset, "fk", None)
for i, field_name in enumerate(flatten_fieldsets(self.fieldsets)):
if fk and fk.name == field_name:
continue
if field_name in self.readonly_fields:
yield {
"label": label_for_field(field_name, self.opts.model, self.opts),
"widget": {"is_hidden": False},
"required": False,
"help_text": help_text_for_field(field_name, self.opts.model),
}
else:
form_field = self.formset.empty_form.fields[field_name]
label = form_field.label
if label is None:
label = label_for_field(field_name, self.opts.model, self.opts)
yield {
"label": label,
"widget": form_field.widget,
"required": form_field.required,
"help_text": form_field.help_text,
}
from __future__ import unicode_literals
