Resolver of the printable representation of Odoo recordsets

odoo_printed_recordset_resolver.py

# Paste this in ipython_odoo use it like this:
#     r.res.users(1, 2, 3,)
#
# the "res.users(1, 2, 3,)" above is the printable representation of a recordset, sometimes output in logging.

class Resolver(object):
     _completables = None
     def __init__(self, env, name_parts=()):
         self._env = env
         self._name_parts = name_parts
         self._name = '.'.join(name_parts)
     def __getattr__(self, name):
         if name.endswith('_'): name = name[:-1]
         return self.__class__(self._env, self._name_parts + (name,))
     def __call__(self, *args):
         return self._env[self._name].browse(args)
     def _get_prefixed_model_names(self):
         if self._completables is None:
            prefix = self._name + '.' if self._name else ''
            prefix_len = len(prefix)
            models_with_prefix = (name for name in self._env.registry.keys() if name.startswith(prefix))
            def next_segment(name):
                return name[prefix_len:].split('.')[0]
            self._completables = set(next_segment(name) for name in models_with_prefix)
         return list(self._completables)
     def __dir__(self):
         result = sorted(dir(Resolver) + self.__dict__.keys() + self._get_prefixed_model_names())
         return result
     def __repr__(self):
         return 'Resolver(session.env, %s)' % (self._name_parts,)