We are working on a Plone 4.0.5 to 4.3.3 migration where we have trouble with image URLs that end up with /image.
Using http://host:port/plone/path/to/image.jpg/image did work in Plone 4.0. After running the Plone migration process without error we can only access image scales like /image_thumb, /image_small but /image is no longer working. It fails with an Unauthorized exception (even as Manager). Is this a regression and an intentional change?
-aj
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/home/ajung/sandboxes/ise_buildout/eggs/Zope2-2.13.22-py2.7.egg/ZServer/PubCore/ZServerPublisher.py(31)init()
-> response=b)
/home/ajung/sandboxes/ise_buildout/eggs/Zope2-2.13.22-py2.7.egg/ZPublisher/Publish.py(455)publish_module()
-> environ, debug, request, response)
/home/ajung/sandboxes/ise_buildout/eggs/Zope2-2.13.22-py2.7.egg/ZPublisher/Publish.py(249)publish_module_standard()
-> response = publish(request, module_name, after_list, debug=debug)
/home/ajung/sandboxes/ise_buildout/eggs/Zope2-2.13.22-py2.7.egg/ZPublisher/Publish.py(127)publish()
-> object=request.traverse(path, validated_hook=validated_hook)
/home/ajung/sandboxes/ise_buildout/eggs/Zope2-2.13.22-py2.7.egg/ZPublisher/BaseRequest.py(614)traverse()
-> else: user=v(request, auth, self.roles)
/home/ajung/sandboxes/ise_buildout/eggs/Products.PluggableAuthService-1.10.0-py2.7.egg/Products/PluggableAuthService/PluggableAuthService.py(267)validate()
-> , roles
/home/ajung/sandboxes/ise_buildout/eggs/Products.PluggableAuthService-1.10.0-py2.7.egg/Products/PluggableAuthService/PluggableAuthService.py(899)_authorizeUser()
-> , roles
/home/ajung/sandboxes/ise_buildout/eggs/AccessControl-3.0.8-py2.7-linux-x86_64.egg/AccessControl/ImplPython.py(555)validate()
-> self._context, roles)
/home/ajung/sandboxes/ise_buildout/eggs/AccessControl-3.0.8-py2.7-linux-x86_64.egg/AccessControl/ImplPython.py(443)validate()
-> required_roles=roles, user=context.user)
/home/ajung/sandboxes/ise_buildout/eggs/AccessControl-3.0.8-py2.7-linux-x86_64.egg/AccessControl/ImplPython.py(797)raiseVerbose()
-> raise Unauthorized(text)
/home/ajung/sandboxes/ise_buildout/eggs/zExceptions-2.13.0-py2.7.egg/zExceptions/unauthorized.py(43)init()
-> if name is None and (
(Pdb) text
"Your user account is defined outside the context of the object being accessed. Access to 'index_html' of (bound method BlobWrapper.index_html of (plone.app.blob.field.BlobWrapper object at 0x7feca81ae398)), acquired through (plone.app.blob.field.BlobWrapper object at 0x7feca81ae398), denied. Your user account, admin, exists at /acl_users. Access requires View_Permission, granted to the following roles: ['Manager']."