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Code Issues 32 Releases Wiki Activity

Renamed ManyToOne to ManyToOneRel to be consistent with ManyToManyRel

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@2649 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
2006-04-10 03:34:47 +00:00
parent e3e271ff92
commit b8d8aca5fd
6 changed files with 23 additions and 23 deletions
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12
django/core/meta/__init__.py
View File

@@ -494,7 +494,7 @@ class Options:
# subsequently loaded object with related links will override this
# relationship we're adding.
link_field = copy.copy(relatedlinks.RelatedLink._meta.get_field('object_id'))
link_field.rel = ManyToOne(self.get_model_module().Klass, 'id',
link_field.rel = ManyToOneRel(self.get_model_module().Klass, 'id',
num_in_admin=3, min_num_in_admin=3, edit_inline=TABULAR,
lookup_overrides={
'content_type__package__label__exact': self.app_label,
@@ -748,7 +748,7 @@ class ModelBase(type):
f.rel.field_name = f.rel.field_name or f.rel.to.pk.name
# Add "get_thingie" methods for many-to-one related objects.
# EXAMPLES: Choice.get_poll(), Story.get_dateline()
if isinstance(f.rel, ManyToOne):
if isinstance(f.rel, ManyToOneRel):
func = curry(method_get_many_to_one, f)
func.__doc__ = "Returns the associated `%s.%s` object." % (f.rel.to.app_label, f.rel.to.module_name)
attrs['get_%s' % f.name] = func
@@ -946,7 +946,7 @@ class Model:
def method_init(opts, self, *args, **kwargs):
if kwargs:
for f in opts.fields:
if isinstance(f.rel, ManyToOne):
if isinstance(f.rel, ManyToOneRel):
try:
# Assume object instance was passed in.
rel_obj = kwargs.pop(f.name)
@@ -1927,7 +1927,7 @@ def manipulator_flatten_data(opts, klass, add, change, self):
def manipulator_validator_unique_together(field_name_list, opts, self, field_data, all_data):
from django.utils.text import get_text_list
field_list = [opts.get_field(field_name) for field_name in field_name_list]
if isinstance(field_list[0].rel, ManyToOne):
if isinstance(field_list[0].rel, ManyToOneRel):
kwargs = {'%s__%s__iexact' % (field_name_list[0], field_list[0].rel.field_name): field_data}
else:
kwargs = {'%s__iexact' % field_name_list[0]: field_data}
@@ -1940,7 +1940,7 @@ def manipulator_validator_unique_together(field_name_list, opts, self, field_dat
# This will be caught by another validator, assuming the field
# doesn't have blank=True.
return
if isinstance(f.rel, ManyToOne):
if isinstance(f.rel, ManyToOneRel):
kwargs['%s__pk' % f.name] = field_val
else:
kwargs['%s__iexact' % f.name] = field_val
@@ -1962,7 +1962,7 @@ def manipulator_validator_unique_for_date(from_field, date_field, opts, lookup_t
if date_val is None:
return # Date was invalid. This will be caught by another validator.
lookup_kwargs = {'%s__year' % date_field.name: date_val.year}
if isinstance(from_field.rel, ManyToOne):
if isinstance(from_field.rel, ManyToOneRel):
lookup_kwargs['%s__pk' % from_field.name] = field_data
else:
lookup_kwargs['%s__iexact' % from_field.name] = field_data

14
django/core/meta/fields.py
View File

@@ -47,7 +47,7 @@ def manipulator_valid_rel_key(f, self, field_data, all_data):
def manipulator_validator_unique(f, opts, self, field_data, all_data):
"Validates that the value is unique for this field."
if f.rel and isinstance(f.rel, ManyToOne):
if f.rel and isinstance(f.rel, ManyToOneRel):
lookup_type = '%s__%s__exact' % (f.name, f.rel.get_related_field().name)
else:
lookup_type = '%s__exact' % f.name
@@ -133,7 +133,7 @@ class Field(object):
# Set db_index to True if the field has a relationship and doesn't explicitly set db_index.
if db_index is None:
if isinstance(rel, OneToOne) or isinstance(rel, ManyToOne):
if isinstance(rel, OneToOne) or isinstance(rel, ManyToOneRel):
self.db_index = True
else:
self.db_index = False
@@ -152,7 +152,7 @@ class Field(object):
self.attname, self.column = self.get_attname_column()
def get_attname_column(self):
if isinstance(self.rel, ManyToOne):
if isinstance(self.rel, ManyToOneRel):
attname = '%s_id' % self.name
else:
attname = self.name
@@ -222,7 +222,7 @@ class Field(object):
params = {'validator_list': self.validator_list[:]}
if self.maxlength and not self.choices: # Don't give SelectFields a maxlength parameter.
params['maxlength'] = self.maxlength
if isinstance(self.rel, ManyToOne):
if isinstance(self.rel, ManyToOneRel):
params['member_name'] = name_prefix + self.attname
if self.rel.raw_id_admin:
field_objs = self.get_manipulator_field_objs()
@@ -698,7 +698,7 @@ class ForeignKey(Field):
warnings.warn("edit_inline_type is deprecated. Use edit_inline instead.")
kwargs['edit_inline'] = kwargs.pop('edit_inline_type')
kwargs['rel'] = ManyToOne(to, to_field,
kwargs['rel'] = ManyToOneRel(to, to_field,
num_in_admin=kwargs.pop('num_in_admin', 3),
min_num_in_admin=kwargs.pop('min_num_in_admin', None),
max_num_in_admin=kwargs.pop('max_num_in_admin', None),
@@ -821,7 +821,7 @@ class OneToOneField(IntegerField):
kwargs['primary_key'] = True
IntegerField.__init__(self, **kwargs)
class ManyToOne:
class ManyToOneRel:
def __init__(self, to, field_name, num_in_admin=3, min_num_in_admin=None,
max_num_in_admin=None, num_extra_on_change=1, edit_inline=False,
related_name=None, limit_choices_to=None, lookup_overrides=None, raw_id_admin=False):
@@ -855,7 +855,7 @@ class ManyToManyRel:
self.raw_id_admin = raw_id_admin
assert not (self.raw_id_admin and self.filter_interface), "ManyToManyRels may not use both raw_id_admin and filter_interface"
class OneToOne(ManyToOne):
class OneToOne(ManyToOneRel):
def __init__(self, to, field_name, num_in_admin=0, edit_inline=False,
related_name=None, limit_choices_to=None, lookup_overrides=None,
raw_id_admin=False):