mirror of
https://github.com/encode/django-rest-framework.git
synced 2025-11-04 01:47:59 +03:00
Add dprecation warnings
This commit is contained in:
Tom Christie
parent
e24d29ec05
commit
e4ac566625
|
|
@ -33,7 +33,7 @@ class Field(object):
|
|||
empty = ''
|
||||
type_name = None
|
||||
partial = False
|
||||
_use_files = None
|
||||
use_files = False
|
||||
form_field_class = forms.CharField
|
||||
|
||||
def __init__(self, source=None):
|
||||
|
|
@ -126,6 +126,13 @@ class WritableField(Field):
|
|||
validators=[], error_messages=None, widget=None,
|
||||
default=None, blank=None):
|
||||
|
||||
# 'blank' is to be deprecated in favor of 'required'
|
||||
if blank is not None:
|
||||
warnings.warn('The `blank` keyword argument is due to deprecated. '
|
||||
'Use the `required` keyword argument instead.',
|
||||
PendingDeprecationWarning, stacklevel=2)
|
||||
required = not(blank)
|
||||
|
||||
super(WritableField, self).__init__(source=source)
|
||||
|
||||
self.read_only = read_only
|
||||
|
|
@ -143,7 +150,6 @@ class WritableField(Field):
|
|||
|
||||
self.validators = self.default_validators + validators
|
||||
self.default = default if default is not None else self.default
|
||||
self.blank = blank
|
||||
|
||||
# Widgets are ony used for HTML forms.
|
||||
widget = widget or self.widget
|
||||
|
|
@ -182,7 +188,7 @@ class WritableField(Field):
|
|||
return
|
||||
|
||||
try:
|
||||
if self._use_files:
|
||||
if self.use_files:
|
||||
files = files or {}
|
||||
native = files[field_name]
|
||||
else:
|
||||
|
|
@ -289,16 +295,6 @@ class CharField(WritableField):
|
|||
if max_length is not None:
|
||||
self.validators.append(validators.MaxLengthValidator(max_length))
|
||||
|
||||
def validate(self, value):
|
||||
"""
|
||||
Validates that the value is supplied (if required).
|
||||
"""
|
||||
# if empty string and allow blank
|
||||
if self.blank and not value:
|
||||
return
|
||||
else:
|
||||
super(CharField, self).validate(value)
|
||||
|
||||
def from_native(self, value):
|
||||
if isinstance(value, basestring) or value is None:
|
||||
return value
|
||||
|
|
@ -567,7 +563,7 @@ class FloatField(WritableField):
|
|||
|
||||
|
||||
class FileField(WritableField):
|
||||
_use_files = True
|
||||
use_files = True
|
||||
type_name = 'FileField'
|
||||
form_field_class = forms.FileField
|
||||
widget = widgets.FileInput
|
||||
|
|
@ -611,7 +607,7 @@ class FileField(WritableField):
|
|||
|
||||
|
||||
class ImageField(FileField):
|
||||
_use_files = True
|
||||
use_files = True
|
||||
form_field_class = forms.ImageField
|
||||
|
||||
default_error_messages = {
|
||||
|
|
|
|||
|
|
@ -8,6 +8,7 @@ from django.utils.translation import ugettext_lazy as _
|
|||
from rest_framework.fields import Field, WritableField
|
||||
from rest_framework.reverse import reverse
|
||||
from urlparse import urlparse
|
||||
import warnings
|
||||
|
||||
##### Relational fields #####
|
||||
|
||||
|
|
@ -26,23 +27,27 @@ class RelatedField(WritableField):
|
|||
|
||||
cache_choices = False
|
||||
empty_label = None
|
||||
default_read_only = True # TODO: Remove this
|
||||
read_only = True
|
||||
many = False
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
|
||||
# 'null' will be deprecated in favor of 'required'
|
||||
# 'null' is to be deprecated in favor of 'required'
|
||||
if 'null' in kwargs:
|
||||
warnings.warn('The `null` keyword argument is due to be deprecated. '
|
||||
'Use the `required` keyword argument instead.',
|
||||
PendingDeprecationWarning, stacklevel=2)
|
||||
kwargs['required'] = not kwargs.pop('null')
|
||||
|
||||
self.queryset = kwargs.pop('queryset', None)
|
||||
self.many = kwargs.pop('many', self.many)
|
||||
super(RelatedField, self).__init__(*args, **kwargs)
|
||||
self.read_only = kwargs.pop('read_only', self.default_read_only)
|
||||
if self.many:
|
||||
self.widget = self.many_widget
|
||||
self.form_field_class = self.many_form_field_class
|
||||
|
||||
kwargs['read_only'] = kwargs.pop('read_only', self.read_only)
|
||||
super(RelatedField, self).__init__(*args, **kwargs)
|
||||
|
||||
def initialize(self, parent, field_name):
|
||||
super(RelatedField, self).initialize(parent, field_name)
|
||||
if self.queryset is None and not self.read_only:
|
||||
|
|
@ -157,7 +162,7 @@ class PrimaryKeyRelatedField(RelatedField):
|
|||
"""
|
||||
Represents a relationship as a pk value.
|
||||
"""
|
||||
default_read_only = False
|
||||
read_only = False
|
||||
|
||||
default_error_messages = {
|
||||
'does_not_exist': _("Invalid pk '%s' - object does not exist."),
|
||||
|
|
@ -231,7 +236,7 @@ class SlugRelatedField(RelatedField):
|
|||
"""
|
||||
Represents a relationship using a unique field on the target.
|
||||
"""
|
||||
default_read_only = False
|
||||
read_only = False
|
||||
|
||||
default_error_messages = {
|
||||
'does_not_exist': _("Object with %s=%s does not exist."),
|
||||
|
|
@ -269,7 +274,7 @@ class HyperlinkedRelatedField(RelatedField):
|
|||
pk_url_kwarg = 'pk'
|
||||
slug_field = 'slug'
|
||||
slug_url_kwarg = None # Defaults to same as `slug_field` unless overridden
|
||||
default_read_only = False
|
||||
read_only = False
|
||||
|
||||
default_error_messages = {
|
||||
'no_match': _('Invalid hyperlink - No URL match'),
|
||||
|
|
@ -390,6 +395,7 @@ class HyperlinkedIdentityField(Field):
|
|||
pk_url_kwarg = 'pk'
|
||||
slug_field = 'slug'
|
||||
slug_url_kwarg = None # Defaults to same as `slug_field` unless overridden
|
||||
read_only = True
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
# TODO: Make view_name mandatory, and have the
|
||||
|
|
@ -452,23 +458,35 @@ class HyperlinkedIdentityField(Field):
|
|||
|
||||
class ManyRelatedField(RelatedField):
|
||||
def __init__(self, *args, **kwargs):
|
||||
warnings.warn('`ManyRelatedField()` is due to be deprecated. '
|
||||
'Use `RelatedField(many=True)` instead.',
|
||||
PendingDeprecationWarning, stacklevel=2)
|
||||
kwargs['many'] = True
|
||||
super(ManyRelatedField, self).__init__(*args, **kwargs)
|
||||
|
||||
|
||||
class ManyPrimaryKeyRelatedField(PrimaryKeyRelatedField):
|
||||
def __init__(self, *args, **kwargs):
|
||||
warnings.warn('`ManyPrimaryKeyRelatedField()` is due to be deprecated. '
|
||||
'Use `PrimaryKeyRelatedField(many=True)` instead.',
|
||||
PendingDeprecationWarning, stacklevel=2)
|
||||
kwargs['many'] = True
|
||||
super(ManyPrimaryKeyRelatedField, self).__init__(*args, **kwargs)
|
||||
|
||||
|
||||
class ManySlugRelatedField(SlugRelatedField):
|
||||
def __init__(self, *args, **kwargs):
|
||||
warnings.warn('`ManySlugRelatedField()` is due to be deprecated. '
|
||||
'Use `SlugRelatedField(many=True)` instead.',
|
||||
PendingDeprecationWarning, stacklevel=2)
|
||||
kwargs['many'] = True
|
||||
super(ManySlugRelatedField, self).__init__(*args, **kwargs)
|
||||
|
||||
|
||||
class ManyHyperlinkedRelatedField(HyperlinkedRelatedField):
|
||||
def __init__(self, *args, **kwargs):
|
||||
warnings.warn('`ManyHyperlinkedRelatedField()` is due to be deprecated. '
|
||||
'Use `HyperlinkedRelatedField(many=True)` instead.',
|
||||
PendingDeprecationWarning, stacklevel=2)
|
||||
kwargs['many'] = True
|
||||
super(ManyHyperlinkedRelatedField, self).__init__(*args, **kwargs)
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user