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Code Issues 32 Releases Wiki Activity

newforms-admin: Changed list_filter implementation to use ModelAdmin instead of AdminOptions. Also removed list_filter and list_display from AdminOptions entirely.

Browse Source 
git-svn-id: http://code.djangoproject.com/svn/django/branches/newforms-admin@4330 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty 2007-01-16 00:21:01 +00:00
parent dbacd7de2d
commit f5441534e3
5 changed files with 12 additions and 13 deletions
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3
django/contrib/admin/options.py
View File

@ -34,6 +34,7 @@ class ModelAdmin(object):
"Encapsulates all admin options and functionality for a given model."
list_display = ('__str__',)
list_filter = ()
def __init__(self, model):
self.model = model
@ -269,7 +270,7 @@ class ModelAdmin(object):
if not self.has_change_permission(request, None):
raise PermissionDenied
try:
cl = ChangeList(request, self.model, self.list_display)
cl = ChangeList(request, self.model, self.list_display, self.list_filter)
except IncorrectLookupParameters:
# Wacky lookup parameters were given, so redirect to the main
# changelist page, without parameters, and pass an 'invalid=1'

8
django/contrib/admin/views/main.py
View File

@ -292,12 +292,13 @@ def _get_deleted_objects(deleted_objects, perms_needed, user, obj, opts, current
perms_needed.add(related.opts.verbose_name)
class ChangeList(object):
def __init__(self, request, model, list_display):
def __init__(self, request, model, list_display, list_filter):
self.model = model
self.opts = model._meta
self.lookup_opts = self.opts
self.manager = self.opts.admin.manager
self.list_display = list_display
self.list_filter = list_filter
# Get search parameters from the query string.
try:
@ -322,9 +323,8 @@ class ChangeList(object):
def get_filters(self, request):
filter_specs = []
if self.lookup_opts.admin.list_filter and not self.opts.one_to_one_field:
filter_fields = [self.lookup_opts.get_field(field_name) \
for field_name in self.lookup_opts.admin.list_filter]
if self.list_filter and not self.opts.one_to_one_field:
filter_fields = [self.lookup_opts.get_field(field_name) for field_name in self.list_filter]
for f in filter_fields:
spec = FilterSpec.create(f, request, self.params, self.model)
if spec and spec.has_output():

8
django/core/management.py
View File

@ -983,10 +983,10 @@ def get_validation_errors(outfile, app=None):
e.add(opts, '"admin" attribute, if given, must be set to a models.AdminOptions() instance.')
else:
# list_display
if not isinstance(opts.admin.list_display, (list, tuple)):
if not isinstance(opts.ModelAdmin.list_display, (list, tuple)):
e.add(opts, '"admin.list_display", if given, must be set to a list or tuple.')
else:
for fn in opts.admin.list_display:
for fn in opts.ModelAdmin.list_display:
try:
f = opts.get_field(fn)
except models.FieldDoesNotExist:
@ -1010,10 +1010,10 @@ def get_validation_errors(outfile, app=None):
if fn not in opts.admin.list_display:
e.add(opts, '"admin.list_display_links" refers to %r, which is not defined in "admin.list_display".' % fn)
# list_filter
if not isinstance(opts.admin.list_filter, (list, tuple)):
if not isinstance(opts.ModelAdmin.list_filter, (list, tuple)):
e.add(opts, '"admin.list_filter", if given, must be set to a list or tuple.')
else:
for fn in opts.admin.list_filter:
for fn in opts.ModelAdmin.list_filter:
try:
f = opts.get_field(fn)
except models.FieldDoesNotExist:

2
django/db/models/base.py
View File

@ -137,7 +137,7 @@ class Model(object):
# of ModelAdmin.
cls._meta.ModelAdmin = type('ModelAdmin', (value, ModelAdmin), {})
# This AdminOptions stuff is legacy and will eventually be removed.
value = AdminOptions(**dict([(k, v) for k, v in value.__dict__.items() if not k.startswith('_')]))
value = AdminOptions(**dict([(k, v) for k, v in value.__dict__.items() if not k.startswith('_') and k not in ('list_display', 'list_filter')]))
value.contribute_to_class(cls, name)
elif hasattr(value, 'contribute_to_class'):
value.contribute_to_class(cls, name)

4
django/db/models/options.py
View File

@ -199,14 +199,12 @@ class Options(object):
return self._field_types[field_type]
class AdminOptions(object):
def __init__(self, fields=None, js=None, list_display=None, list_display_links=None, list_filter=None,
def __init__(self, fields=None, js=None, list_display_links=None,
date_hierarchy=None, save_as=False, ordering=None, search_fields=None,
save_on_top=False, list_select_related=False, manager=None, list_per_page=100):
self.fields = fields
self.js = js or []
self.list_display = list_display or ['__str__']
self.list_display_links = list_display_links or []
self.list_filter = list_filter or []
self.date_hierarchy = date_hierarchy
self.save_as, self.ordering = save_as, ordering
self.search_fields = search_fields or []