Re: [Zope3-Users] configure access from zcml
On Wed, Feb 21, 2007 at 11:04:26AM +0100, Michael Haubenwallner wrote: The publication requestfactories are available by default. Is there a way to configure protocol access to the whole site, local sites, containers or objects through ZCML ? How would a sysadmin e.g. enable xmlrpc access to the site or a folder only or disable xmlrpc access to a certain object or interface ? I'm not completely sure, but perhaps you can override the traverse zcml directives in zope/app/publisher/xmlrpc/configure.zcml Tim ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] proxied list object in a schema
On Sun, Dec 17, 2006 at 09:57:08PM +0100, FB wrote:
On Sun, Dec 17, 2006 at 02:21:03PM +0100, Tim Terlegård wrote:
Would someone like to explain how to use a list in a schema object
without getting ForbiddenAttribute? This is my use case.
class IChat(Interface):
messages = Attribute('Chat messages')
class Chat(Persistent):
def __init__(self):
self.messages = persistent.list.PersistentList()
try that:
class MyList(persistent.list.PersistentList):
pass
class class=.MyList
...
/class
You should find the necessary interfaces for your requires in
zope.interface.common.mapping.
This worked very well. I used ISequence from
zope.interface.common.sequence. The good part is that I now understand
why it should be done this way. Thanks.
Tim
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Re: [Zope3-Users] Re: proxied list object in a schema
Hi Jürgen,
Actually Chat implements IChat, I forgot that line.
Are all attributes of an object proxied or are for instance attributes
starting with _ not proxied?
Tim
Hi Tim,
Chat must implement IChat
Jürgen
Tim Terlegård wrote:
Would someone like to explain how to use a list in a schema object
without getting ForbiddenAttribute? This is my use case.
class IChat(Interface):
messages = Attribute('Chat messages')
class Chat(Persistent):
def __init__(self):
self.messages = persistent.list.PersistentList()
class class=.chat.Chat
require permission=zope.View interface=.interfaces.IChat /
require permission=zope.View set_schema=.interfaces.IChat /
/class
I have a Chat class that implements IChat and that is declared in
configure.zcml. Both the chat object and the 'messages' attribute are
proxied automatically, right? The require / tags in configure.zcml
adds security declarations to the chat object, but not to the 'messages'
attribute. Am I correct this far?
When I call self.context.messages.append(...) (in a browser page for
IChat) I get ForbiddenAttribute on append. I should get this, so this
is ok. But list or PersistentList has no interface I can use in IChat
instead of Attribute. So I tried using zope.schema.List instead, but
the interface of that was a small subset of what list provides and
doesn't have append either. So I don't know how to add these security
declarations to the 'messages' attribute.
How can I use a list without getting security proxy problems? Do I have
to make my own list implementation and interface?
Tim
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[Zope3-Users] ForbiddenAttribute when adding to a folder
Is there a way to add content without having @@+ in the URL? For
instance I'd like the url for adding events to be /addEvent.
I get security problems when not having @@+ in the URL. I have this view:
browser:page
for=zope.app.container.interfaces.IWriteContainer
name=addEvent
class=.eventforms.EventAddForm
permission=zope.ManageContent
/
When I hit the submit button in this add form I get an error:
ForbiddenAttribute: ('add', zope.app.folder.folder.Folder object at
0xb6e65d2c)
I realize IWriteContainer might not be the right interface, it doesn't
have any add method.
Should I have for=zope.app.container.interfaces.IAdding instead and
somehow add an adapter from IFolder to IAdding or how would I do this?
Tim
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