genienlp/decanlp/utils/lang_utils.py

84 lines
3.4 KiB
Python

#
# Copyright (c) 2019, The Board of Trustees of the Leland Stanford Junior University
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# * Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import logging
import json
logger = logging.getLogger(__name__)
def get_functions(program):
return [x for x in program.split(' ') if x.startswith('@')]
def get_devices(program):
return [x.rsplit('.', 1)[0] for x in program.split(' ') if x.startswith('@')]
def generate_tokens(type):
args = type[len('Enum')+1:-1].split(',')
result = list(map(lambda arg: f'enum:{arg}', args))
return result
def extract_words(thingpedia):
words_list = set()
with open(thingpedia, 'r') as f:
result = json.load(f)
output = dict()
output['devices'] = []
output['entities'] = []
all_devices = result['devices']
all_entities = result['entities']
for entity in all_entities:
if entity['has_ner_support']:
words_list.add('^^' + entity['type'])
for device in all_devices:
if device['kind_type'] in ('global', 'category', 'discovery'):
continue
if not device.get('kind_canonical', None):
logger.warning('WARNING: missing canonical for device:%s' % (device['kind']))
for function_type in ('triggers', 'queries', 'actions'):
for function_name, function in device[function_type].items():
if not function['canonical']:
logger.warning('WARNING: missing canonical for @%s.%s' % (device['kind'], function_name))
else:
words_list.add('@' + device['kind'] + '.' + function_name)
for arg, type in zip(function['args'], function['types']):
if type.startswith('Enum'):
tokens = generate_tokens(type)
words_list.update(tokens)
words_list.add('param:' + arg + ':' + type)
return words_list