Source code for watson_developer_cloud.language_translation_v2

# Copyright 2016 IBM All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""
The v2 Language Translation service
(https://www.ibm.com/watson/developercloud/language-translation.html)
"""

from __future__ import print_function
from .watson_service import WatsonService


[docs]class LanguageTranslationV2(WatsonService): default_url = "https://gateway.watsonplatform.net/language-translation/api" def __init__(self, url=default_url, **kwargs): WatsonService.__init__(self, 'language_translation', url, **kwargs) print( 'WARNING: The Language Translation service was deprecated, ' 'please migrate to Language Translator.')
[docs] def identify(self, text): """ Identifies the language of given source text """ return self.request(method='POST', url='/v2/identify', data=text, headers={'content-type': 'text/plain'}, accept_json=True)
[docs] def get_identifiable_languages(self): return self.request(method='GET', url='/v2/identifiable_languages', accept_json=True)
[docs] def get_models(self, default=None, source=None, target=None): """ Get the available models for translation """ params = {'default': default, 'source': source, 'target': target} return self.request(method='GET', url='/v2/models', params=params, accept_json=True)
[docs] def create_model(self, base_model_id, name=None, forced_glossary=None, parallel_corpus=None, monolingual_corpus=None): if forced_glossary is None and parallel_corpus is None and \ monolingual_corpus is None: raise ValueError('A glossary or corpus must be provided') params = {'name': name, 'base_model_id': base_model_id} files = {'forced_glossary': forced_glossary, 'parallel_corpus': parallel_corpus, 'monolingual_corpus': monolingual_corpus} return self.request(method='POST', url='/v2/models', params=params, files=files, accept_json=True)
[docs] def get_model(self, model_id): return self.request(method='GET', url='/v2/models/{0}' .format(model_id), accept_json=True)
[docs] def delete_model(self, model_id): return self.request(method='DELETE', url='/v2/models/{0}'.format(model_id), accept_json=True)
[docs] def translate(self, text, source=None, target=None, model_id=None): """ Translates text from a source language to a target language """ if model_id is None and (source is None or target is None): raise ValueError( 'Either model_id or source and target must be specified') data = {'text': text, 'source': source, 'target': target, 'model_id': model_id} # data=data or json=data return self.request(method='POST', url='/v2/translate', json=data).text