[Zope] Fourth Posting, is this really that difficult or have I been
blackballed :)balled :)
Kapil Thangavelu
kthangavelu@earthlink.net
Sun, 03 Sep 2000 23:49:25 -0700
Daniel Rusch wrote:
>
> not sure what you mean by "subobject adding in your __init__ method"????
python prod
def manage_addfooclass():
x= fooclass()
id = 1
self._setObject(id, x)
def fooclass:
def __init__():
>>> add subobjects here
seems like you were adding subobjects to your class in your
manage_addfoo when it probably would have been better to add them in
your __init__ method
> Dan
>
> Kapil Thangavelu wrote:
>
> > btw daniel,
> >
> > i've looked at some your postings for the day and i thought i should
> > tell you that most of your problems would go away if you did subobject
> > adding in your __init__ method within your class or in the hook method
> > manage_afterAdd within your class. for future reference. You'd get all
> > the benefits of inheritance. Let manage_add to do just that, instantiate
> > and set a instance of your class.
> >
> > Kapil
> >
> > Kapil Thangavelu wrote:
> > >
> > > Daniel wrote
> > >
> > > > I've created a folderish product. When I select that product from the
> > > > available objects list, thus creating an instance of that product, I can
> > > >
> > > > create objects like dtml document and dtml method in the new folderish
> > > > object (very similar to what happens when you instantiate a folder
> > > > object, you can have a dtml method created in the new folder).
> > > >
> > > > The question is why can't I create objects from the Products directory,
> > > > such as Local File System?????
> > > >
> > > > The code below works great, I get a dtml document, two folders each with
> > > >
> > > > a dtml method in them....
> > > > HOW CAN I CREATE A LOCAL FILE SYSTEM OR ANY OTHER OBJECT FROM THE
> > > > PRODUCTS DIRECTORY IN THIS MANAGE_ADD FUNCTION???????
> > > >
> > > > def manage_addSimpleSite(self, id, title='',
> > > > createNewFolder=0,
> > > > createEditFolder=0,
> > > > REQUEST=None):
> > > > """Add a new SimpleSite object with id *id*.
> > > >
> > > > If the 'createNewFolder' and 'createEditFolder' parameters are set
> > > > to any true
> > > > value, an 'New sub Folder' and an 'edit sub Folder' objects are
> > > > created respectively
> > > > in the new SimpleSite.
> > > > """
> > > > ob=SimpleSite()
> > > > ob.id=id
> > > > ob.title=title
> > > > self._setObject(id, ob)
> > > > try: user=REQUEST['AUTHENTICATED_USER']
> > > > except: user=None
> > > > ob.manage_addDTMLDocument(id='index_html', title='')
> > > > if createNewFolder:
> > > > if (user is not None) and not (
> > > > user.has_permission('Add User SimpleSites', self)):
> > > > raise 'Unauthorized', (
> > > > 'You are not authorized to add User SimpleSites.'
> > > > )
> > > > ob.manage_addFolder(id='New'+id, title='', createPublic=1)
> > > > if createEditFolder:
> > > > if (user is not None) and not (
> > > > user.has_permission('Add Documents, Images, and Files',
> > > > self)):
> > > > raise 'Unauthorized', (
> > > > 'You are not authorized to add DTML Documents.'
> > > > )
> > > > ob.manage_addFolder(id='Edit'+id, title='', createPublic=1)
> > > > if REQUEST is not None:
> > > > return self.manage_main(self, REQUEST, update_menu=1)
> > > >
> > >
> > > a couple of things.
> > >
> > > A. you're not being blackballed. when you're posting to the list its
> > > hard to help without specifics. you're posting above, would be better
> > > with a traceback of code that does attempt to instantiate a product.
> > > which leads to
> > >
> > > B. how are you attempting to instantiate your other products. example
> > > code of what you're trying to do would be helpful. are you doing it the
> > > same as adding folders like above... i have no idea...
> > >
> > > C. seems like you're doing this in python. the code below should work
> > > fine.
> > >
> > > from Products import LocalFS
> > >
> > > in manage_add:
> > >
> > > id = 'foo'
> > > ob2 = LocalFS.LocalFS(id) # check the exact calls to __init__ in
> > > LocalFS
> > > id2 = 'foo2'
> > >
> > > ob = yourproduct(id2)
> > > ob._setObject(id , ob2)
> > >
> > > in __init__ or manage_afterAdd
> > >
> > > id ='foo'
> > > ob = LocalFS.LocalFS(id)
> > > self._setObject(id, ob)
> > >
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