def listTypeInfo(self, container=None):
"""
Return a sequence of instances which implement the
TypeInformation interface, one for each content
type registered in the portal.
"""
rval = []
for t in self.objectValues():
# Filter out things that aren't TypeInformation and
# types for which the user does not have adequate permission.
if ITypeInformation.providedBy(t):
rval.append(t)
elif getattr(aq_base(t), '_isTypeInformation', 0):
# BBB
warn(
"The '_isTypeInformation' marker attribute is deprecated, "
"and will be removed in CMF 2.3. Please mark the "
"instance with the 'ITypeInformation' interface instead.",
DeprecationWarning,
stacklevel=2)
rval.append(t)
# Skip items with no ID: old signal for "not ready"
rval = [t for t in rval if t.getId()]
# check we're allowed to access the type object
if container is not None:
rval = [t for t in rval if t.isConstructionAllowed(container)]
return rval
def listTypeInfo( self, container=None ):
"""
Return a sequence of instances which implement the
TypeInformation interface, one for each content
type registered in the portal.
"""
rval = []
for t in self.objectValues():
# Filter out things that aren't TypeInformation and
# types for which the user does not have adequate permission.
if ITypeInformation.providedBy(t):
rval.append(t)
elif getattr(aq_base(t), '_isTypeInformation', 0):
# BBB
warn("The '_isTypeInformation' marker attribute is deprecated, "
"and will be removed in CMF 2.3. Please mark the "
"instance with the 'ITypeInformation' interface instead.",
DeprecationWarning, stacklevel=2)
rval.append(t)
# Skip items with no ID: old signal for "not ready"
rval = [t for t in rval if t.getId()]
# check we're allowed to access the type object
if container is not None:
rval = [t for t in rval if t.isConstructionAllowed(container)]
return rval
def getTypeInfo(self, contentType):
"""
Return an instance which implements the
TypeInformation interface, corresponding to
the specified 'contentType'. If contentType is actually
an object, rather than a string, attempt to look up
the appropriate type info using its portal_type.
"""
if not isinstance(contentType, basestring):
if hasattr(aq_base(contentType), 'getPortalTypeName'):
contentType = contentType.getPortalTypeName()
if contentType is None:
return None
else:
return None
ob = getattr(self, contentType, None)
if ITypeInformation.providedBy(ob):
return ob
if getattr(aq_base(ob), '_isTypeInformation', 0):
# BBB
warn(
"The '_isTypeInformation' marker attribute is deprecated, "
"and will be removed in CMF 2.3. Please mark the instance "
"with the 'ITypeInformation' interface instead.",
DeprecationWarning,
stacklevel=2)
return ob
else:
return None
def getTypeInfo( self, contentType ):
"""
Return an instance which implements the
TypeInformation interface, corresponding to
the specified 'contentType'. If contentType is actually
an object, rather than a string, attempt to look up
the appropriate type info using its portal_type.
"""
if not isinstance(contentType, basestring):
if hasattr(aq_base(contentType), 'getPortalTypeName'):
contentType = contentType.getPortalTypeName()
if contentType is None:
return None
else:
return None
ob = getattr( self, contentType, None )
if ITypeInformation.providedBy(ob):
return ob
if getattr(aq_base(ob), '_isTypeInformation', 0):
# BBB
warn("The '_isTypeInformation' marker attribute is deprecated, "
"and will be removed in CMF 2.3. Please mark the instance "
"with the 'ITypeInformation' interface instead.",
DeprecationWarning, stacklevel=2)
return ob
else:
return None