File size: 2,354 Bytes
f6f8d06 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 |
import requests
import hashlib
import time
import uuid
from typing import List, Dict
from .base import *
@register_translator('Youdao')
class YoudaoTranslator(BaseTranslator):
concate_text = False
cht_require_convert = True
params: Dict = {
'api_key': '',
'app_secret': '',
}
@property
def api_key(self) -> str:
return self.params['api_key']
@property
def app_secret(self) -> str:
return self.params['app_secret']
def _setup_translator(self):
self.lang_map['简体中文'] = 'zh-CHS'
self.lang_map['English'] = 'en'
self.lang_map['日本語'] = 'ja'
self.lang_map['한국어'] = 'ko'
# Add more language mappings as needed
def generate_input(self, query: str) -> str:
if len(query) > 20:
input_str = query[:10] + str(len(query)) + query[-10:]
else:
input_str = query
return input_str
def generate_sign(self, query: str, salt: str, curtime: str) -> str:
input_str = self.generate_input(query)
sign_str = self.api_key + input_str + salt + curtime + self.app_secret
hash_algorithm = hashlib.sha256()
hash_algorithm.update(sign_str.encode('utf-8'))
return hash_algorithm.hexdigest()
def _translate(self, src_list: List[str]) -> List[str]:
url = "https://openapi.youdao.com/api"
results = []
for query in src_list:
salt = str(uuid.uuid4())
curtime = str(int(time.time()))
sign = self.generate_sign(query, salt, curtime)
payload = {
'q': query,
'from': self.lang_map[self.lang_source],
'to': self.lang_map[self.lang_target],
'appKey': self.api_key,
'salt': salt,
'sign': sign,
'signType': 'v3',
'curtime': curtime,
}
headers = {
'Content-Type': 'application/x-www-form-urlencoded'
}
response = requests.post(url, data=payload, headers=headers)
response_data = response.json()
if 'translation' in response_data:
results.append(response_data['translation'][0])
else:
results.append('')
return results
|