私のDjango CMSサイトは、投稿に「言語」が存在しないため、突然ページを公開したり、プラグインを追加したりできなくなりました。この問題はこれまで見たことがなく、修正方法がわかりません。トレースバックは以下です。
ジャンゴ バージョン 1.4.5
ジャンゴ CMS バージョン 2.4.2
"Key 'language' not found in <QueryDict: {u'placeholder': [u'1434'], u'plugin_type': [u'TextPlugin']}>"
Request Method: POST
Request URL: http://domain.com/admin/cms/page/495/add-plugin/
Django Version: 1.4.5
Exception Type: MultiValueDictKeyError
Exception Value:
"Key 'language' not found in <QueryDict: {u'placeholder': [u'1434'], u'plugin_type': [u'TextPlugin']}>"
Exception Location: /var/www/.virtualenvs/domain.com/lib/python2.6/site-packages/django/utils/datastructures.py in __getitem__, line 258
Python Executable: /var/www/.virtualenvs/domain.com/bin/python
Python Version: 2.6.6
Python Path:
['/var/www/domain.com/app',
'/var/www/.virtualenvs/domain.com/bin',
'/var/www/.virtualenvs/domain.com/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg',
'/var/www/.virtualenvs/domain.com/lib/python2.6/site-packages/pip-1.3.1-py2.6.egg',
'/var/www/.virtualenvs/domain.com/src/django-admin-bootstrapped',
'/var/www/.virtualenvs/domain.com/src/johnny-panel',
'/var/www/.virtualenvs/domain.com/lib64/python26.zip',
'/var/www/.virtualenvs/domain.com/lib64/python2.6',
'/var/www/.virtualenvs/domain.com/lib64/python2.6/plat-linux2',
'/var/www/.virtualenvs/domain.com/lib64/python2.6/lib-tk',
'/var/www/.virtualenvs/domain.com/lib64/python2.6/lib-old',
'/var/www/.virtualenvs/domain.com/lib64/python2.6/lib-dynload',
'/usr/lib64/python2.6',
'/usr/lib/python2.6',
'/var/www/.virtualenvs/domain.com/lib/python2.6/site-packages']
/var/www/.virtualenvs/domain.com/lib/python2.6/site-packages/cms/admin/pageadmin.py in add_plugin
language = request.POST['language'] or get_language_from_request(request)
Local Vars
Variable Value
parent
None
self
<cms.admin.pageadmin.PageAdmin object at 0x3b58710>
request
"<WSGIRequest\npath:/admin/cms/page/495/add-plugin/,
GET:<QueryDict: {}>,
POST:<QueryDict: {u'placeholder': [u'1434'], u'plugin_type': [u'TextPlugin']}>,
META:{'CONTENT_LENGTH': '39',
'CONTENT_TYPE': 'application/x-www-form-urlencoded',
'CSRF_COOKIE': 'YmXTWNblNRZix37nd5xINn6Eq0VciynN',
'HTTP_ACCEPT': 'text/html, */*',
'HTTP_ACCEPT_ENCODING': 'gzip,deflate,sdch',
'HTTP_ACCEPT_LANGUAGE': 'en-US,en;q=0.8',
'HTTP_CONNECTION': 'close',
'HTTP_COOKIE': 'djangocms_nodes_open=page_502; CMS_toolbar-collapsed=false;,
'HTTP_HOST': 'domain.com',
'HTTP_ORIGIN': 'http://domain.com',
'HTTP_REFERER': 'http://domain.com/admin/cms/page/495/',
'HTTP_USER_AGENT': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.32 Safari/537.36',
'HTTP_X_CSRFTOKEN': 'YmXTWNblNRZix37nd5xINn6Eq0VciynN',
'HTTP_X_FORWARDED_FOR': '64.21.121.50',
'HTTP_X_REAL_IP': '64.21.121.50',
'HTTP_X_REQUESTED_WITH': 'XMLHttpRequest',
'PATH_INFO': u'/admin/cms/page/495/add-plugin/',
'QUERY_STRING': '',
'RAW_URI': '/admin/cms/page/495/add-plugin/',
'REMOTE_ADDR': '64.21.121.50',
'REMOTE_PORT': '80',
'REQUEST_METHOD': 'POST',
'SCRIPT_NAME': u'',
'SERVER_NAME': 'domain.com',
'SERVER_PORT': '80',
'SERVER_PROTOCOL': 'HTTP/1.0',
'SERVER_SOFTWARE': 'gunicorn/0.17.2',
'gunicorn.socket': <socket._socketobject object at 0x210b980>,
'wsgi.errors': <gunicorn.glogging.LazyWriter object at 0x1b068d0>,
'wsgi.file_wrapper': <class gunicorn.http.wsgi.FileWrapper at 0x1bd3ef0>,
'wsgi.input': <gunicorn.http.body.Body object at 0x21346d0>,
'wsgi.multiprocess': True,
'wsgi.multithread': False,
'wsgi.run_once': False,
'wsgi.url_scheme': 'http',
'wsgi.version': (1, 0)}>"
parent_id
None
placeholder_id
u'1434'
placeholder
<Placeholder: main-content>
page
<cms.models.pagemodel.Page object at 0x4192210>
plugin_type
u'TextPlugin'
/var/www/.virtualenvs/domain.com/lib/python2.6/site-packages/django/utils/datastructures.py in __getitem__
raise MultiValueDictKeyError("Key %r not found in %r" % (key, self))
Local Vars
Variable Value
self
<QueryDict: {u'placeholder': [u'1434'], u'plugin_type': [u'TextPlugin']}>
key
'language'
アップデート：
Python シェルから直接言語設定:
settings.LANGUAGES
[('en', 'English')]
settings.LANGUAGE_CODE
'en'
settings.LANGUAGE_COOKIE_NAME
'django_language'
settings.DEFAULT_LANGUAGE
0
settings.USE_I18N
False
settings.USE_L10N
False