src/nltk_x/ontology/frame.py

   1 # This Python file uses the following encoding: utf-8
   2 '''
   3 Created on Apr 29, 2011
   4
   5 @author: mjacob
   6 '''
   7
   8 import yaml
   9
  10 class framework(object):
  11     TERMS="terms"
  12     SYNONYMS="synonyms"
  13     CONCEPTS="concepts"
  14     CONCEPT_HIERARCHIES="concept_hierarchies"
  15     RELATIONS="relations"
  16
  17     def __init__(self):
  18         pass
  19
  20     def _do_step(self, step):
  21         return step in self.__do_steps
  22
  23     def write_state(self, state, filename):
  24         with open(filename, 'w') as fh:
  25             fh.write(yaml.dump(state))
  26
  27     def read_state(self, filename):
  28         with open(filename, 'w') as fh:
  29             return yaml.load(fh.read())
  30
  31     def process(self, only_do=None, **additional_state):
  32         state = self._get_initial_state(**additional_state)
  33
  34         if self._do_step(framework.TERMS) and not (only_do and not framework.TERMS in only_do):
  35             state[framework.TERMS] = self._get_terms(**state)
  36
  37         if self._do_step(framework.SYNONYMS) and not (only_do and not framework.SYNONYMS in only_do):
  38             state[framework.SYNONYMS] = self._get_synonyms(**state)
  39
  40         if self._do_step(framework.CONCEPTS) and not (only_do and not framework.CONCEPTS in only_do):
  41             state[framework.CONCEPTS] = self._get_concepts(**state)
  42
  43         if self._do_step(framework.CONCEPT_HIERARCHIES) and not (only_do and not framework.CONCEPT_HIERARCHIES in only_do):
  44             state[framework.CONCEPT_HIERARCHIES] = self._get_concept_hierarchies(**state)
  45
  46         if self._do_step(framework.RELATIONS) and not (only_do and not framework.RELATIONS in only_do):
  47             state[framework.RELATIONS] = self._get_relations(**state)
  48
  49         return state
  50
  51 class terms(object):
  52     def _get_terms(self, **state):
  53         pass
  54
  55 class synonyms(object):
  56     def _get_synonyms(self, **state):
  57         pass
  58
  59 class concepts(object):
  60     def _get_concepts(self, **state):
  61         pass
  62
  63 def concept_hierarchies(object):
  64     def _get_concept_hierarchies(self, **state):
  65         pass
  66
  67 def relations(object):
  68     def _get_relations(self, **state):
  69         pass
  70