diff --git a/django/contrib/admin/options.py b/django/contrib/admin/options.py
index 6373f6028c..5259e06324 100644
--- a/django/contrib/admin/options.py
+++ b/django/contrib/admin/options.py
@@ -4,6 +4,7 @@ from django.newforms.formsets import all_valid
from django.newforms.models import inline_formset
from django.newforms.widgets import Media, MediaDefiningClass
from django.contrib.admin import widgets
+from django.contrib.admin.util import get_deleted_objects
from django.core.exceptions import ImproperlyConfigured, PermissionDenied
from django.db import models
from django.http import Http404, HttpResponse, HttpResponseRedirect
@@ -565,7 +566,7 @@ class ModelAdmin(BaseModelAdmin):
# will also be deleted.
deleted_objects = [u'%s: %s' % (force_unicode(capfirst(opts.verbose_name)), object_id, escape(str(obj))), []]
perms_needed = sets.Set()
- _get_deleted_objects(deleted_objects, perms_needed, request.user, obj, opts, 1)
+ get_deleted_objects(deleted_objects, perms_needed, request.user, obj, opts, 1)
if request.POST: # The user has already confirmed the deletion.
if perms_needed:
diff --git a/django/contrib/admin/util.py b/django/contrib/admin/util.py
new file mode 100644
index 0000000000..29b7668a9a
--- /dev/null
+++ b/django/contrib/admin/util.py
@@ -0,0 +1,96 @@
+from django.core.exceptions import ObjectDoesNotExist
+from django.db import models
+from django.utils.html import escape
+from django.utils.text import capfirst
+from django.utils.encoding import force_unicode
+
+def _nest_help(obj, depth, val):
+ current = obj
+ for i in range(depth):
+ current = current[-1]
+ current.append(val)
+
+def get_deleted_objects(deleted_objects, perms_needed, user, obj, opts, current_depth):
+ "Helper function that recursively populates deleted_objects."
+ nh = _nest_help # Bind to local variable for performance
+ if current_depth > 16:
+ return # Avoid recursing too deep.
+ opts_seen = []
+ for related in opts.get_all_related_objects():
+ if related.opts in opts_seen:
+ continue
+ opts_seen.append(related.opts)
+ rel_opts_name = related.get_accessor_name()
+ if isinstance(related.field.rel, models.OneToOneRel):
+ try:
+ sub_obj = getattr(obj, rel_opts_name)
+ except ObjectDoesNotExist:
+ pass
+ else:
+ if related.opts.admin:
+ p = '%s.%s' % (related.opts.app_label, related.opts.get_delete_permission())
+ if not user.has_perm(p):
+ perms_needed.add(related.opts.verbose_name)
+ # We don't care about populating deleted_objects now.
+ continue
+ if related.field.rel.edit_inline or not related.opts.admin:
+ # Don't display link to edit, because it either has no
+ # admin or is edited inline.
+ nh(deleted_objects, current_depth, [u'%s: %s' % (force_unicode(capfirst(related.opts.verbose_name)), sub_obj), []])
+ else:
+ # Display a link to the admin page.
+ nh(deleted_objects, current_depth, [u'%s: %s' % \
+ (force_unicode(capfirst(related.opts.verbose_name)), related.opts.app_label, related.opts.object_name.lower(),
+ sub_obj._get_pk_val(), sub_obj), []])
+ get_deleted_objects(deleted_objects, perms_needed, user, sub_obj, related.opts, current_depth+2)
+ else:
+ has_related_objs = False
+ for sub_obj in getattr(obj, rel_opts_name).all():
+ has_related_objs = True
+ if related.field.rel.edit_inline or not related.opts.admin:
+ # Don't display link to edit, because it either has no
+ # admin or is edited inline.
+ nh(deleted_objects, current_depth, [u'%s: %s' % (force_unicode(capfirst(related.opts.verbose_name)), escape(sub_obj)), []])
+ else:
+ # Display a link to the admin page.
+ nh(deleted_objects, current_depth, [u'%s: %s' % \
+ (force_unicode(capfirst(related.opts.verbose_name)), related.opts.app_label, related.opts.object_name.lower(), sub_obj._get_pk_val(), escape(sub_obj)), []])
+ get_deleted_objects(deleted_objects, perms_needed, user, sub_obj, related.opts, current_depth+2)
+ # If there were related objects, and the user doesn't have
+ # permission to delete them, add the missing perm to perms_needed.
+ if related.opts.admin and has_related_objs:
+ p = '%s.%s' % (related.opts.app_label, related.opts.get_delete_permission())
+ if not user.has_perm(p):
+ perms_needed.add(related.opts.verbose_name)
+ for related in opts.get_all_related_many_to_many_objects():
+ if related.opts in opts_seen:
+ continue
+ opts_seen.append(related.opts)
+ rel_opts_name = related.get_accessor_name()
+ has_related_objs = False
+
+ # related.get_accessor_name() could return None for symmetrical relationships
+ if rel_opts_name:
+ rel_objs = getattr(obj, rel_opts_name, None)
+ if rel_objs:
+ has_related_objs = True
+
+ if has_related_objs:
+ for sub_obj in rel_objs.all():
+ if related.field.rel.edit_inline or not related.opts.admin:
+ # Don't display link to edit, because it either has no
+ # admin or is edited inline.
+ nh(deleted_objects, current_depth, [_('One or more %(fieldname)s in %(name)s: %(obj)s') % \
+ {'fieldname': force_unicode(related.field.verbose_name), 'name': force_unicode(related.opts.verbose_name), 'obj': escape(sub_obj)}, []])
+ else:
+ # Display a link to the admin page.
+ nh(deleted_objects, current_depth, [
+ (_('One or more %(fieldname)s in %(name)s:') % {'fieldname': force_unicode(related.field.verbose_name), 'name': force_unicode(related.opts.verbose_name)}) + \
+ (u' %s' % \
+ (related.opts.app_label, related.opts.module_name, sub_obj._get_pk_val(), escape(sub_obj))), []])
+ # If there were related objects, and the user doesn't have
+ # permission to change them, add the missing perm to perms_needed.
+ if related.opts.admin and has_related_objs:
+ p = u'%s.%s' % (related.opts.app_label, related.opts.get_change_permission())
+ if not user.has_perm(p):
+ perms_needed.add(related.opts.verbose_name)
diff --git a/django/contrib/admin/views/main.py b/django/contrib/admin/views/main.py
index 2366123415..c6be12a0b5 100644
--- a/django/contrib/admin/views/main.py
+++ b/django/contrib/admin/views/main.py
@@ -4,16 +4,13 @@ from django.contrib.admin.options import IncorrectLookupParameters
from django.contrib.admin.views.decorators import staff_member_required
from django.views.decorators.cache import never_cache
from django.contrib.contenttypes.models import ContentType
-from django.core.exceptions import ObjectDoesNotExist
from django.core.paginator import ObjectPaginator, InvalidPage
-from django.shortcuts import get_object_or_404, render_to_response
+from django.shortcuts import render_to_response
from django.db import models
from django.db.models.query import handle_legacy_orderlist, QuerySet
from django.http import Http404
-from django.utils.html import escape
-from django.utils.text import capfirst
from django.utils.encoding import force_unicode, smart_str
-from django.utils.translation import ugettext as _
+from django.utils.translation import ugettext
import operator
try:
@@ -140,99 +137,9 @@ def render_change_form(model_admin, model, manipulator, context, add=False, chan
"admin/change_form.html"], context_instance=context)
def index(request):
- return render_to_response('admin/index.html', {'title': _('Site administration')}, context_instance=template.RequestContext(request))
+ return render_to_response('admin/index.html', {'title': ugettext('Site administration')}, context_instance=template.RequestContext(request))
index = staff_member_required(never_cache(index))
-def _nest_help(obj, depth, val):
- current = obj
- for i in range(depth):
- current = current[-1]
- current.append(val)
-
-def _get_deleted_objects(deleted_objects, perms_needed, user, obj, opts, current_depth):
- "Helper function that recursively populates deleted_objects."
- nh = _nest_help # Bind to local variable for performance
- if current_depth > 16:
- return # Avoid recursing too deep.
- opts_seen = []
- for related in opts.get_all_related_objects():
- if related.opts in opts_seen:
- continue
- opts_seen.append(related.opts)
- rel_opts_name = related.get_accessor_name()
- if isinstance(related.field.rel, models.OneToOneRel):
- try:
- sub_obj = getattr(obj, rel_opts_name)
- except ObjectDoesNotExist:
- pass
- else:
- if related.opts.admin:
- p = '%s.%s' % (related.opts.app_label, related.opts.get_delete_permission())
- if not user.has_perm(p):
- perms_needed.add(related.opts.verbose_name)
- # We don't care about populating deleted_objects now.
- continue
- if related.field.rel.edit_inline or not related.opts.admin:
- # Don't display link to edit, because it either has no
- # admin or is edited inline.
- nh(deleted_objects, current_depth, [u'%s: %s' % (force_unicode(capfirst(related.opts.verbose_name)), sub_obj), []])
- else:
- # Display a link to the admin page.
- nh(deleted_objects, current_depth, [u'%s: %s' % \
- (force_unicode(capfirst(related.opts.verbose_name)), related.opts.app_label, related.opts.object_name.lower(),
- sub_obj._get_pk_val(), sub_obj), []])
- _get_deleted_objects(deleted_objects, perms_needed, user, sub_obj, related.opts, current_depth+2)
- else:
- has_related_objs = False
- for sub_obj in getattr(obj, rel_opts_name).all():
- has_related_objs = True
- if related.field.rel.edit_inline or not related.opts.admin:
- # Don't display link to edit, because it either has no
- # admin or is edited inline.
- nh(deleted_objects, current_depth, [u'%s: %s' % (force_unicode(capfirst(related.opts.verbose_name)), escape(sub_obj)), []])
- else:
- # Display a link to the admin page.
- nh(deleted_objects, current_depth, [u'%s: %s' % \
- (force_unicode(capfirst(related.opts.verbose_name)), related.opts.app_label, related.opts.object_name.lower(), sub_obj._get_pk_val(), escape(sub_obj)), []])
- _get_deleted_objects(deleted_objects, perms_needed, user, sub_obj, related.opts, current_depth+2)
- # If there were related objects, and the user doesn't have
- # permission to delete them, add the missing perm to perms_needed.
- if related.opts.admin and has_related_objs:
- p = '%s.%s' % (related.opts.app_label, related.opts.get_delete_permission())
- if not user.has_perm(p):
- perms_needed.add(related.opts.verbose_name)
- for related in opts.get_all_related_many_to_many_objects():
- if related.opts in opts_seen:
- continue
- opts_seen.append(related.opts)
- rel_opts_name = related.get_accessor_name()
- has_related_objs = False
-
- # related.get_accessor_name() could return None for symmetrical relationships
- if rel_opts_name:
- rel_objs = getattr(obj, rel_opts_name, None)
- if rel_objs:
- has_related_objs = True
-
- if has_related_objs:
- for sub_obj in rel_objs.all():
- if related.field.rel.edit_inline or not related.opts.admin:
- # Don't display link to edit, because it either has no
- # admin or is edited inline.
- nh(deleted_objects, current_depth, [_('One or more %(fieldname)s in %(name)s: %(obj)s') % \
- {'fieldname': force_unicode(related.field.verbose_name), 'name': force_unicode(related.opts.verbose_name), 'obj': escape(sub_obj)}, []])
- else:
- # Display a link to the admin page.
- nh(deleted_objects, current_depth, [
- (_('One or more %(fieldname)s in %(name)s:') % {'fieldname': force_unicode(related.field.verbose_name), 'name': force_unicode(related.opts.verbose_name)}) + \
- (u' %s' % \
- (related.opts.app_label, related.opts.module_name, sub_obj._get_pk_val(), escape(sub_obj))), []])
- # If there were related objects, and the user doesn't have
- # permission to change them, add the missing perm to perms_needed.
- if related.opts.admin and has_related_objs:
- p = u'%s.%s' % (related.opts.app_label, related.opts.get_change_permission())
- if not user.has_perm(p):
- perms_needed.add(related.opts.verbose_name)
class ChangeList(object):
def __init__(self, request, model, list_display, list_display_links, list_filter, date_hierarchy, search_fields, list_select_related, list_per_page, model_admin):
@@ -266,7 +173,7 @@ class ChangeList(object):
self.query = request.GET.get(SEARCH_VAR, '')
self.query_set = self.get_query_set()
self.get_results(request)
- self.title = (self.is_popup and _('Select %s') % force_unicode(self.opts.verbose_name) or _('Select %s to change') % force_unicode(self.opts.verbose_name))
+ self.title = (self.is_popup and ugettext('Select %s') % force_unicode(self.opts.verbose_name) or ugettext('Select %s to change') % force_unicode(self.opts.verbose_name))
self.filter_specs, self.has_filters = self.get_filters(request)
self.pk_attname = self.lookup_opts.pk.attname