[Zope-Checkins] CVS: Zope3/lib/python/Zope/Configuration - name.py:1.1.2.1 meta.py:1.1.2.2

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/Configuration
In directory cvs.zope.org:/tmp/cvs-serv17999

Modified Files:
      Tag: Zope-3x-branch
	meta.py 
Added Files:
      Tag: Zope-3x-branch
	name.py 
Log Message:
configuration name resolution

=== Added File Zope3/lib/python/Zope/Configuration/name.py ===
"""Provide configuration object name resolution

"""

from types import ModuleType

def resolve(name, _silly=('__doc__',), _globals={}):
    if name[:1]=='.':
        name='Zope.Products'+name
    names=name.split('.')
    last=names[-1]
    mod='.'.join(names[:-1])
                 
    while 1:
        m=__import__(mod, _globals, _globals, _silly)
        try:
            a=getattr(m, last)
        except AttributeError:
            pass
        else:
            if type(a) is not ModuleType:
                return a
        mod += '.' + last
        
    
    
    


=== Zope3/lib/python/Zope/Configuration/meta.py 1.1.2.1 => 1.1.2.2 ===
     "An invalid directive was used"
 
-def register(namespace, prefix, name, callable):
+def register(namespace, name, callable):
     _directives[namespace, name] = callable
 
 def execute(_namespace, _name, **kw):