本次同步 09-12 至 09-28 的代码变更,主要内容: 新增功能 - 修改密码:后端新增 ChangePasswordRequest DTO 与UserController/UserService 对应接口,前端新增 ChangePasswordDialog 并在 Header 接入入口 - 文件预览组件重构:file-preview 目录拆分出 VideoPreview(支持 blobUrl 直传)、 ImagePreview、AudioPreview,index.tsx 统一调度各类型预览器 - 新增 my_ops 算子模块:markitdown_parser、mineru_pdf_parser、text_quality_evaluator - 新增 tools/minio-file-server MinIO 文件服务 功能增强 - 数据清洗:cleaning_task_service/scheduler/routes 重构, data_juicer_executor 与 wrapper 增强,OperatorTable/LogsTable/TaskDetail 同步调整 - 数据标注:annotation sync.py、project.py 接口与schema 更新 - 数据采集、算子市场、首页与菜单路由相关页面调整 - DataJuicer 算子接入(useOperatorOperations、dj_ops_schema) 结构调整 - deepflow/ 更名为 deep-flow/(419 个文件重命名) - 新增 helm 部署编排、GitHub Actions 之外的自建镜像构建脚本 未纳入本次提交 - scripts-backup/、runtime/python-executor-backup/、components_backup/(备份目录) - *.backup*、__pycache__ 产物 - zh_core_web_sm-3.8.0-py3-none-any.whl(46MB 构建产物) - DataX/(内嵌独立仓库,远程亦未收录其源码)
56 lines
2.3 KiB
Python
56 lines
2.3 KiB
Python
#!/user/bin/python
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# -*- coding: utf-8 -*-
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"""
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Description:
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本插件实现将文档中乱码去除功能
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实现逻辑:
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1. 正则判断该字符的unicode编码是否在乱码范围内。若在范围内,则去除,不在范围内,则保留。
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2. 运行前,加载乱码字符范围的配置文件,即charset.json。该json文件中,key为字符集名称,value为unicode编码范围的集合。
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Create: 2025/01/13
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"""
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import json
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import re
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import time
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from pathlib import Path
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from typing import Dict, Any
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from loguru import logger
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from deepdata.core.base_op import Mapper
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class GrableCharactersCleaner(Mapper):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self._file_path = str(Path(__file__).parent / 'resources' / 'charset.json')
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self.unicode_grable_code_list = self.get_unicode_grable_code_list() # 乱码unicode编码的十进制范围的集合
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self.grable_re_compile = re.compile("[" + self.unicode_grable_code_list + "]")
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def get_unicode_grable_code_list(self):
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"""获取乱码unicode编码范围"""
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res = ""
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with open(self._file_path, 'r', encoding='utf-8') as f:
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charset_number_list = json.load(f)
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for number_ranges in charset_number_list.values():
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for number_range in number_ranges:
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number_range_list = number_range.split(",")
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if len(number_range_list) < 2:
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logger.error(f"number_range_list size is {len(number_range_list)}, formatting error")
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continue
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res += number_range_list[0] + "-" + number_range_list[1]
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return res
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def execute(self, sample: Dict[str, Any]) -> Dict[str, Any]:
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start = time.time()
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self.read_file_first(sample)
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sample[self.text_key] = self._grable_characters_filter(sample[self.text_key])
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logger.info(
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f"fileName: {sample[self.filename_key]}, method: GrableCharactersCleaner costs {time.time() - start:.6f} s")
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return sample
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def _grable_characters_filter(self, input_data: str):
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"""去除文档中的乱码"""
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return self.grable_re_compile.sub("", input_data)
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