def __call__(self, instance, *args, **kw):
list_value = getattr(aq_base(instance), self._storage_id, None)
# We should not use here self._null but None instead XXX
if list_value in self._null:
list_value = args[0] if args else self._default
if list_value in self._null:
return list_value
if self._is_tales_type:
if kw.get('evaluate', 1):
if type(list_value) is not str:
LOG(
'ListGetter', 0,
'instance = %r, self._storage_id = %r, list_value = %r'
% (
instance,
self._storage_id,
list_value,
)
) # If we reach this point, something strange is going on
list_value = evaluateTales(instance=instance,
value=list_value)
else:
return list_value
# Even if it is already a list, return a copy as callers
# expect to be able to modify it on place
if isinstance(list_value, list_type_list):
return list(list_value
) # Make sure we return a list rather than a tuple
return list_value
def __call__(self, instance, *args, **kw):
if len(args) > 0:
default = args[0]
else:
default = self._default
list_value = getattr(aq_base(instance), self._storage_id, default)
# We should not use here self._null but None instead XXX
if list_value not in self._null:
if self._is_tales_type:
if kw.get('evaluate', 1):
if type(list_value) != type(''):
LOG('ListGetter', 0, 'instance = %r, self._storage_id = %r, list_value = %r' % (instance, self._storage_id, list_value,)) # If we reach this point, something strange is going on
list_value = evaluateTales(instance=instance, value=list_value)
else:
return list_value
# Even if it is already a list, return a copy as callers
# expect to be able to modify it on place
if isinstance(list_value, (list, tuple, set)):
return list(list_value) # Make sure we return a list rather than a tuple
return list_value
if default is None:
return None # nothing was defined as default so None is the appropriate value
if isinstance(default, (list, tuple, set)):
return list(default) # Make sure we return a list rather than a tuple
return default
def __call__(self, instance, *args, **kw):
list_value = getattr(aq_base(instance), self._storage_id, None)
# We should not use here self._null but None instead XXX
if list_value in self._null:
list_value = args[0] if args else self._default
if list_value in self._null:
return list_value
if self._is_tales_type:
if kw.get('evaluate', 1):
if type(list_value) is not str:
LOG('ListGetter', 0, 'instance = %r, self._storage_id = %r, list_value = %r' % (instance, self._storage_id, list_value,)) # If we reach this point, something strange is going on
list_value = evaluateTales(instance=instance, value=list_value)
else:
return list_value
# Even if it is already a list, return a copy as callers
# expect to be able to modify it on place
if isinstance(list_value, list_type_list):
return list(list_value) # Make sure we return a list rather than a tuple
return list_value
def __call__(self, instance, *args, **kw):
if len(args) > 0:
default = args[0]
else:
default = self._default
list_value = getattr(aq_base(instance), self._storage_id, default)
if list_value is not None:
if self._is_tales_type:
if kw.get('evaluate', 1):
list_value = evaluateTales(instance=instance, value=list_value)
else:
return list_value
if type(list_value) in (ListType, TupleType):
if len(list_value) > 0:
return list_value[0]
else:
return None
# This should not happen though
return list_value
if default and len(default):
return default[0]
return None
def __call__(self, instance, *args, **kw):
if len(args) > 0:
default = args[0]
else:
default = self._default
list_value = getattr(aq_base(instance), self._storage_id, default)
if list_value is not None:
if self._is_tales_type:
if kw.get('evaluate', 1):
list_value = evaluateTales(instance=instance,
value=list_value)
else:
return list_value
if type(list_value) in (ListType, TupleType):
if len(list_value) > 0:
return list_value[0]
else:
return None
# This should not happen though
return list_value
if default and len(default):
return default[0]
return None
def __call__(self, instance, *args, **kw):
if len(args) > 0:
default = args[0]
else:
default = self._default
list_value = getattr(aq_base(instance), self._storage_id, default)
# We should not use here self._null but None instead XXX
if list_value not in self._null:
if self._is_tales_type:
if kw.get('evaluate', 1):
if type(list_value) != type(''):
LOG(
'ListGetter', 0,
'instance = %r, self._storage_id = %r, list_value = %r'
% (
instance,
self._storage_id,
list_value,
)
) # If we reach this point, something strange is going on
list_value = evaluateTales(instance=instance,
value=list_value)
else:
return list_value
# Even if it is already a list, return a copy as callers
# expect to be able to modify it on place
if isinstance(list_value, (list, tuple, set)):
return list(list_value
) # Make sure we return a list rather than a tuple
return list_value
if default is None:
return None # nothing was defined as default so None is the appropriate value
if isinstance(default, (list, tuple, set)):
return list(
default) # Make sure we return a list rather than a tuple
return default
