def _load_module(self):
spec = self.default_module_spec
module_identifier = self.module_identifier
if module_identifier:
impls = self.get_module_implementation_map()
if module_identifier not in impls:
raise ModuleNotFound(
"Invalid module identifier %r in %s" % (module_identifier, force_ascii(repr(self)))
)
spec = impls[module_identifier]
cls = load(spec, context_explanation="Loading module for %s" % force_ascii(repr(self)))
options = getattr(self, self.module_options_field, None) or {}
return cls(self, options)
def __repr__(self):
if hasattr(self, self.identifier_attr):
identifier = getattr(self, self.identifier_attr) or ''
identifier_suf = '-{}'.format(text.force_ascii(identifier))
else:
identifier_suf = ''
return '<{}:{}{}>'.format(type(self).__name__, self.pk, identifier_suf)
def __repr__(self):
identifier = getattr(self, self.identifier_attr, None)
if identifier:
identifier_suf = '-{}'.format(text.force_ascii(identifier))
else:
identifier_suf = ''
return '<{}:{}{}>'.format(type(self).__name__, self.pk, identifier_suf)
def _load_module(self):
spec = self.default_module_spec
module_identifier = self.module_identifier
if module_identifier:
impls = self.get_module_implementation_map()
if module_identifier not in impls:
raise ModuleNotFound(
"Invalid module identifier %r in %s" %
(module_identifier, force_ascii(repr(self))))
spec = impls[module_identifier]
cls = load(spec,
context_explanation="Loading module for %s" %
force_ascii(repr(self)))
options = getattr(self, self.module_options_field, None) or {}
return cls(self, options)
def _map_relation_type(relation_type):
"""
Map relation type to enum value.
:type relation_type: ProductCrossSellType|str
:rtype: ProductCrossSellType
:raises: `LookupError` if unknown string is given
"""
if isinstance(relation_type, ProductCrossSellType):
return relation_type
attr_name = force_ascii(relation_type).upper()
try:
return getattr(ProductCrossSellType, attr_name)
except AttributeError:
raise LookupError('Unknown ProductCrossSellType %r' % (relation_type,))
def map_relation_type(relation_type):
"""
Map relation type to enum value.
:type relation_type: ProductCrossSellType|str
:rtype: ProductCrossSellType
:raises: `LookupError` if unknown string is given
"""
if isinstance(relation_type, ProductCrossSellType):
return relation_type
attr_name = force_ascii(relation_type).upper()
try:
return getattr(ProductCrossSellType, attr_name)
except AttributeError:
raise LookupError('Unknown ProductCrossSellType %r' % (relation_type,))
def __repr__(self):
identifier = force_ascii(getattr(self, 'identifier', ''))
return '<%s: %s "%s">' % (type(self).__name__, self.pk, identifier)
def __repr__(self):
identifier = force_ascii(getattr(self, 'identifier', ''))
return '<%s: %s "%s">' % (type(self).__name__, self.pk, identifier)