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#
# Copyright 2024 The InfiniFlow Authors. 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.
#
import random
from abc import ABC
import requests
from agent.component.base import ComponentBase, ComponentParamBase
from hashlib import md5
class BaiduFanyiParam(ComponentParamBase):
"""
Define the BaiduFanyi component parameters.
"""
def __init__(self):
super().__init__()
self.appid = "xxx"
self.secret_key = "xxx"
self.trans_type = 'translate'
self.parameters = []
self.source_lang = 'auto'
self.target_lang = 'auto'
self.domain = 'finance'
def check(self):
self.check_positive_integer(self.top_n, "Top N")
self.check_empty(self.appid, "BaiduFanyi APPID")
self.check_empty(self.secret_key, "BaiduFanyi Secret Key")
self.check_valid_value(self.trans_type, "Translate type", ['translate', 'fieldtranslate'])
self.check_valid_value(self.trans_type, "Translate domain",
['it', 'finance', 'machinery', 'senimed', 'novel', 'academic', 'aerospace', 'wiki',
'news', 'law', 'contract'])
self.check_valid_value(self.source_lang, "Source language",
['auto', 'zh', 'en', 'yue', 'wyw', 'jp', 'kor', 'fra', 'spa', 'th', 'ara', 'ru', 'pt',
'de', 'it', 'el', 'nl', 'pl', 'bul', 'est', 'dan', 'fin', 'cs', 'rom', 'slo', 'swe',
'hu', 'cht', 'vie'])
self.check_valid_value(self.target_lang, "Target language",
['auto', 'zh', 'en', 'yue', 'wyw', 'jp', 'kor', 'fra', 'spa', 'th', 'ara', 'ru', 'pt',
'de', 'it', 'el', 'nl', 'pl', 'bul', 'est', 'dan', 'fin', 'cs', 'rom', 'slo', 'swe',
'hu', 'cht', 'vie'])
self.check_valid_value(self.domain, "Translate field",
['it', 'finance', 'machinery', 'senimed', 'novel', 'academic', 'aerospace', 'wiki',
'news', 'law', 'contract'])
class BaiduFanyi(ComponentBase, ABC):
component_name = "BaiduFanyi"
def _run(self, history, **kwargs):
ans = self.get_input()
ans = " - ".join(ans["content"]) if "content" in ans else ""
if not ans:
return BaiduFanyi.be_output("")
try:
source_lang = self._param.source_lang
target_lang = self._param.target_lang
appid = self._param.appid
salt = random.randint(32768, 65536)
secret_key = self._param.secret_key
if self._param.trans_type == 'translate':
sign = md5((appid + ans + salt + secret_key).encode('utf-8')).hexdigest()
url = 'http://api.fanyi.baidu.com/api/trans/vip/translate?' + 'q=' + ans + '&from=' + source_lang + '&to=' + target_lang + '&appid=' + appid + '&salt=' + salt + '&sign=' + sign
headers = {"Content-Type": "application/x-www-form-urlencoded"}
response = requests.post(url=url, headers=headers).json()
if response.get('error_code'):
BaiduFanyi.be_output("**Error**:" + response['error_msg'])
return BaiduFanyi.be_output(response['trans_result'][0]['dst'])
elif self._param.trans_type == 'fieldtranslate':
domain = self._param.domain
sign = md5((appid + ans + salt + domain + secret_key).encode('utf-8')).hexdigest()
url = 'http://api.fanyi.baidu.com/api/trans/vip/fieldtranslate?' + 'q=' + ans + '&from=' + source_lang + '&to=' + target_lang + '&appid=' + appid + '&salt=' + salt + '&domain=' + domain + '&sign=' + sign
headers = {"Content-Type": "application/x-www-form-urlencoded"}
response = requests.post(url=url, headers=headers).json()
if response.get('error_code'):
BaiduFanyi.be_output("**Error**:" + response['error_msg'])
return BaiduFanyi.be_output(response['trans_result'][0]['dst'])
except Exception as e:
BaiduFanyi.be_output("**Error**:" + str(e))
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