def get_base_model():
"""Determine the base Model to inherit in the
Entry Model, this allow to overload it."""
if not ENTRY_BASE_MODEL:
return EntryAbstractClass
dot = ENTRY_BASE_MODEL.rindex('.')
module_name, class_name = ENTRY_BASE_MODEL[:dot], ENTRY_BASE_MODEL[dot + 1:]
try:
_class = getattr(import_module(module_name), class_name)
return _class
except (ImportError, AttributeError):
warnings.warn('%s cannot be imported' % ENTRY_BASE_MODEL, RuntimeWarning)
return EntryAbstractClass
def get_base_model():
"""Determine the base Model to inherit in the
Entry Model, this allow to overload it."""
if not ENTRY_BASE_MODEL:
return EntryAbstractClass
dot = ENTRY_BASE_MODEL.rindex('.')
module_name = ENTRY_BASE_MODEL[:dot]
class_name = ENTRY_BASE_MODEL[dot + 1:]
try:
_class = getattr(import_module(module_name), class_name)
return _class
except (ImportError, AttributeError):
warnings.warn('%s cannot be imported' % ENTRY_BASE_MODEL,
RuntimeWarning)
return EntryAbstractClass
def get_entry_base_model():
"""
Determine the base abstract model to inherit from,
to build the final Entry model.
This mecanizm allows extension and customization of
the Entry model class.
"""
if not ENTRY_BASE_MODEL:
return EntryAbstractClass
dot = ENTRY_BASE_MODEL.rindex('.')
module_name = ENTRY_BASE_MODEL[:dot]
class_name = ENTRY_BASE_MODEL[dot + 1:]
try:
_class = getattr(import_module(module_name), class_name)
return _class
except (ImportError, AttributeError):
warnings.warn('%s cannot be imported' % ENTRY_BASE_MODEL,
RuntimeWarning)
return EntryAbstractClass
