[Zope3-Users] Contained File object

[Tom Dossis]

Should zope.app.file.File implement IContained?  Why / Why not?
Here's a comparison b/w adding a Folder and File...

 >>> folder = Folder()
 >>> root['folder'] = folder

 >>> zapi.getPath(folder)
u'/folder'

 >>> zapi.getName(folder)
u'folder'

 >>> zapi.getParent(folder)
<zope.app.folder.folder.Folder object at 0x421b8aac>


 >>> file = File()
 >>> root['file'] = file

 >>> zapi.getPath(file)
Traceback (most recent call last):
   File "<stdin>", line 1, in ?
   File 
"/home/tomd/app/ZopeX3-3.0.0/build/lib.linux-i686-2.3/zope/app/traversing/api.py", 
line 62, in getPath
   File 
"/home/tomd/app/ZopeX3-3.0.0/build/lib.linux-i686-2.3/zope/interface/interface.py", 
line 682, in __call__
TypeError: ('Could not adapt', <zope.app.file.file.File object at 
0x4221806c>, <InterfaceClass 
zope.app.traversing.interfaces.IPhysicallyLocatable>)


 >>> zapi.getName(file)
Traceback (most recent call last):
   File "<stdin>", line 1, in ?
   File 
"/home/tomd/app/ZopeX3-3.0.0/build/lib.linux-i686-2.3/zope/app/traversing/api.py", 
line 122, in getName
   File 
"/home/tomd/app/ZopeX3-3.0.0/build/lib.linux-i686-2.3/zope/interface/interface.py", 
line 682, in __call__
TypeError: ('Could not adapt', <zope.app.file.file.File object at 
0x4221806c>, <InterfaceClass 
zope.app.traversing.interfaces.IPhysicallyLocatable>)


 >>> zapi.getParent(file)
Traceback (most recent call last):
   File "<stdin>", line 1, in ?
   File 
"/home/tomd/app/ZopeX3-3.0.0/build/lib.linux-i686-2.3/zope/app/traversing/api.py", 
line 139, in getParent
TypeError: ('Not enough context information to get parent', 
<zope.app.file.file.File object at 0x4221806c>)
 >