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Code Issues 32 Releases Wiki Activity

newforms-admin: Fixed #7483 (thanks, Daniel Roseman) - delete view now correctly links to related objects

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git-svn-id: http://code.djangoproject.com/svn/django/branches/newforms-admin@7685 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Simon Willison 2008-06-18 09:00:11 +00:00
parent de2f3900cf
commit 86a946a1a6
5 changed files with 41 additions and 14 deletions
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1
AUTHORS
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@ -315,6 +315,7 @@ answer newbie questions, and generally made Django that much better:
Matt Riggott Matt Riggott
Henrique Romano <onaiort@gmail.com> Henrique Romano <onaiort@gmail.com>
Armin Ronacher Armin Ronacher
Daniel Roseman <http://roseman.org.uk/>
Brian Rosner <brosner@gmail.com> Brian Rosner <brosner@gmail.com>
Oliver Rutherfurd <http://rutherfurd.net/> Oliver Rutherfurd <http://rutherfurd.net/>
ryankanno ryankanno

4
django/contrib/admin/util.py
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@ -19,7 +19,7 @@ def get_deleted_objects(deleted_objects, perms_needed, user, obj, opts, current_
return # Avoid recursing too deep. return # Avoid recursing too deep.
opts_seen = [] opts_seen = []
for related in opts.get_all_related_objects(): for related in opts.get_all_related_objects():
has_admin = related.__class__ in admin_site._registry has_admin = related.model in admin_site._registry
if related.opts in opts_seen: if related.opts in opts_seen:
continue continue
opts_seen.append(related.opts) opts_seen.append(related.opts)
@ -68,7 +68,7 @@ def get_deleted_objects(deleted_objects, perms_needed, user, obj, opts, current_
if not user.has_perm(p): if not user.has_perm(p):
perms_needed.add(related.opts.verbose_name) perms_needed.add(related.opts.verbose_name)
for related in opts.get_all_related_many_to_many_objects(): for related in opts.get_all_related_many_to_many_objects():
has_admin = related.__class__ in admin_site._registry has_admin = related.model in admin_site._registry
if related.opts in opts_seen: if related.opts in opts_seen:
continue continue
opts_seen.append(related.opts) opts_seen.append(related.opts)

4
tests/regressiontests/admin_views/fixtures/admin-views-users.xml
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@ -70,8 +70,12 @@
<field to="auth.group" name="groups" rel="ManyToManyRel"></field> <field to="auth.group" name="groups" rel="ManyToManyRel"></field>
<field to="auth.permission" name="user_permissions" rel="ManyToManyRel"></field> <field to="auth.permission" name="user_permissions" rel="ManyToManyRel"></field>
</object> </object>
<object pk="1" model="admin_views.section">
<field type="CharField" name="name">Test section</field>
</object>
<object pk="1" model="admin_views.article"> <object pk="1" model="admin_views.article">
<field type="TextField" name="content">&lt;p&gt;test content&lt;/p&gt;</field> <field type="TextField" name="content">&lt;p&gt;test content&lt;/p&gt;</field>
<field type="DateTimeField" name="date">2008-03-18 11:54:58</field> <field type="DateTimeField" name="date">2008-03-18 11:54:58</field>
<field to="admin_views.section" name="section" rel="ManyToOneRel">1</field>
</object> </object>
</django-objects> </django-objects>

27
tests/regressiontests/admin_views/models.py
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@ -1,12 +1,20 @@
from django.db import models from django.db import models
from django.contrib import admin from django.contrib import admin
class Section(models.Model):
"""
A simple section that links to articles, to test linking to related items
in admin views.
"""
name = models.CharField(max_length=100)
class Article(models.Model): class Article(models.Model):
""" """
A simple article to test admin views. Test backwards compabilty. A simple article to test admin views. Test backwards compatibility.
""" """
content = models.TextField() content = models.TextField()
date = models.DateTimeField() date = models.DateTimeField()
section = models.ForeignKey(Section)
class ArticleAdmin(admin.ModelAdmin): class ArticleAdmin(admin.ModelAdmin):
list_display = ('content', 'date') list_display = ('content', 'date')
@ -14,9 +22,11 @@ class ArticleAdmin(admin.ModelAdmin):
def changelist_view(self, request): def changelist_view(self, request):
"Test that extra_context works" "Test that extra_context works"
return super(ArticleAdmin, self).changelist_view(request, extra_context={ return super(ArticleAdmin, self).changelist_view(
'extra_var': 'Hello!' request, extra_context={
}) 'extra_var': 'Hello!'
}
)
class CustomArticle(models.Model): class CustomArticle(models.Model):
content = models.TextField() content = models.TextField()
@ -33,9 +43,12 @@ class CustomArticleAdmin(admin.ModelAdmin):
def changelist_view(self, request): def changelist_view(self, request):
"Test that extra_context works" "Test that extra_context works"
return super(CustomArticleAdmin, self).changelist_view(request, extra_context={ return super(CustomArticleAdmin, self).changelist_view(
'extra_var': 'Hello!' request, extra_context={
}) 'extra_var': 'Hello!'
}
)
admin.site.register(Article, ArticleAdmin) admin.site.register(Article, ArticleAdmin)
admin.site.register(CustomArticle, CustomArticleAdmin) admin.site.register(CustomArticle, CustomArticleAdmin)
admin.site.register(Section)

19
tests/regressiontests/admin_views/tests.py
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@ -5,7 +5,7 @@ from django.contrib.contenttypes.models import ContentType
from django.contrib.admin.sites import LOGIN_FORM_KEY, _encode_post_data from django.contrib.admin.sites import LOGIN_FORM_KEY, _encode_post_data
# local test models # local test models
from models import Article, CustomArticle from models import Article, CustomArticle, Section
def get_perm(Model, perm): def get_perm(Model, perm):
"""Return the permission object, for the Model""" """Return the permission object, for the Model"""
@ -41,6 +41,9 @@ class AdminViewPermissionsTest(TestCase):
delete_user.user_permissions.add(get_perm(Article, delete_user.user_permissions.add(get_perm(Article,
opts.get_delete_permission())) opts.get_delete_permission()))
delete_user.user_permissions.add(get_perm(Section,
Section._meta.get_delete_permission()))
# login POST dicts # login POST dicts
self.super_login = {'post_data': _encode_post_data({}), self.super_login = {'post_data': _encode_post_data({}),
LOGIN_FORM_KEY: 1, LOGIN_FORM_KEY: 1,
@ -116,7 +119,8 @@ class AdminViewPermissionsTest(TestCase):
"""Test add view restricts access and actually adds items.""" """Test add view restricts access and actually adds items."""
add_dict = {'content': '<p>great article</p>', add_dict = {'content': '<p>great article</p>',
'date_0': '2008-03-18', 'date_1': '10:54:39'} 'date_0': '2008-03-18', 'date_1': '10:54:39',
'section': 1}
# Change User should not have access to add articles # Change User should not have access to add articles
self.client.get('/test_admin/admin/') self.client.get('/test_admin/admin/')
@ -158,7 +162,8 @@ class AdminViewPermissionsTest(TestCase):
"""Change view should restrict access and allow users to edit items.""" """Change view should restrict access and allow users to edit items."""
change_dict = {'content': '<p>edited article</p>', change_dict = {'content': '<p>edited article</p>',
'date_0': '2008-03-18', 'date_1': '10:54:39'} 'date_0': '2008-03-18', 'date_1': '10:54:39',
'section': 1}
# add user shoud not be able to view the list of article or change any of them # add user shoud not be able to view the list of article or change any of them
self.client.get('/test_admin/admin/') self.client.get('/test_admin/admin/')
@ -270,8 +275,12 @@ class AdminViewPermissionsTest(TestCase):
# Delete user can delete # Delete user can delete
self.client.get('/test_admin/admin/') self.client.get('/test_admin/admin/')
self.client.post('/test_admin/admin/', self.deleteuser_login) self.client.post('/test_admin/admin/', self.deleteuser_login)
request = self.client.get('/test_admin/admin/admin_views/article/1/delete/') response = self.client.get('/test_admin/admin/admin_views/section/1/delete/')
self.failUnlessEqual(request.status_code, 200) # test response contains link to related Article
self.assertContains(response, "admin_views/article/1/")
response = self.client.get('/test_admin/admin/admin_views/article/1/delete/')
self.failUnlessEqual(response.status_code, 200)
post = self.client.post('/test_admin/admin/admin_views/article/1/delete/', delete_dict) post = self.client.post('/test_admin/admin/admin_views/article/1/delete/', delete_dict)
# TODO: http://code.djangoproject.com/ticket/6819 or the next line fails # TODO: http://code.djangoproject.com/ticket/6819 or the next line fails
self.assertRedirects(post, '/test_admin/admin/') self.assertRedirects(post, '/test_admin/admin/')