class Resource(object):
def __init__(self, name, parent=None, schema=None, hooks=None):
self.name = name
self.parent = parent
self.parents = self.create_parents()
self.handler = Handler(name, schema, hooks or {})
if schema is not None:
self.before_write(validate)
def create_parents(self):
if self.parent is not None:
return self.parent.parents + [self.parent.name]
return []
def before_read(self, hook):
self.add_hook(hook, *('before_' + i for i in ('get', 'find')))
def before_write(self, hook):
self.add_hook(hook, *('before_' + i for i in ('create', 'replace', 'update')))
def before(self, hook):
self.add_hook(hook, *('before_' + i for i in ('create', 'replace', 'update', 'get', 'find')))
def after_read(self, hook):
self.add_hook(hook, *('after_' + i for i in ('get', 'find')))
def after_write(self, hook):
self.add_hook(hook, *('after_' + i for i in ('create', 'replace', 'update')))
def after(self, hook):
self.add_hook(hook, *('after_' + i for i in ('create', 'replace', 'update', 'get', 'find')))
def add_hook(self, hook, *actions):
for i in actions:
self.handler.add_hook(i, hook)
def __init__(self, name, parent=None, schema=None, hooks=None):
self.name = name
self.parent = parent
self.parents = self.create_parents()
self.handler = Handler(name, schema, hooks or {})
if schema is not None:
self.before_write(validate)
