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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 json
import os
import time
import logging
import re
from api.utils.file_utils import get_project_base_directory
class Dealer:
def __init__(self, redis=None):
self.lookup_num = 100000000
self.load_tm = time.time() - 1000000
self.dictionary = None
path = os.path.join(get_project_base_directory(), "rag/res", "synonym.json")
try:
self.dictionary = json.load(open(path, 'r'))
except Exception as e:
logging.warn("Missing synonym.json")
self.dictionary = {}
if not redis:
logging.warning(
"Realtime synonym is disabled, since no redis connection.")
if not len(self.dictionary.keys()):
logging.warning(f"Fail to load synonym")
self.redis = redis
self.load()
def load(self):
if not self.redis:
return
if self.lookup_num < 100:
return
tm = time.time()
if tm - self.load_tm < 3600:
return
self.load_tm = time.time()
self.lookup_num = 0
d = self.redis.get("kevin_synonyms")
if not d:
return
try:
d = json.loads(d)
self.dictionary = d
except Exception as e:
logging.error("Fail to load synonym!" + str(e))
def lookup(self, tk):
self.lookup_num += 1
self.load()
res = self.dictionary.get(re.sub(r"[ \t]+", " ", tk.lower()), [])
if isinstance(res, str):
res = [res]
return res
if __name__ == '__main__':
dl = Dealer()
print(dl.dictionary)
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