nonebot2/nl_processors/translate.py
2017-01-03 14:48:45 +08:00

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import re
from nl_processor import as_processor
_query_lang_matcher = [
re.compile('(?:(?:要|[应]?该)?怎么|怎样|如何)?[把将]?[\s,.,。]?(?P<query>.*?)[\s,.,。]?'
'(?:这[个]?(?:词[组]?|句(?:子|话)?|短语))?翻译[成为到](?P<lang>\w+?[文语])(?![\s:,.。])'),
re.compile('(?P<query>.+?)[\s,.,。]?(?:这[个]?(?:词[组]?|句(?:子|话)?|短语))?的(?P<lang>\w+?[文语])'),
re.compile('.*?[把将]?(?:(?:[下后][面])?(?:这[个]?|[下后][面]?)(?:词[组]?|句(?:子|话)?|短语))?'
'翻译[成为到]\s*(?P<lang>\w+?[文语])[\s:,](?P<query>.*)'),
re.compile('.*[用]?(?P<lang>\w+?[文语])\w*?(?:说|讲|表达|表示)'
'(?P<query>.*)(?:这[个]?(?:词[组]?|句(?:子|话)?|短语))'),
re.compile('.*[用]?(?P<lang>\w+?[文语])\w*?(?:说|讲|表达|表示)[\s:,]?(?P<query>.*)'),
]
@as_processor(keywords=('翻译(为|成|到)?', '.+(文|语)'))
def _processor(sentence, segmentation):
lang = None
query = None
for matcher in _query_lang_matcher:
m = matcher.match(sentence)
if m:
lang, query = m.group('lang'), m.group('query')
break
if lang and query:
print('翻译: 目标语言:', lang, ', 待翻译文本:', query)
return 90, 'translate.translate_to', ' '.join((lang.strip(), query.strip(' ,'))), None
return None