dzming.li
解锁并提取Linux客户端微信数据库 (vibe coded)
1# -*- coding: utf-8 -*-#
2# -------------------------------------------------------------------------------
3# Name: OpenIMMedia.py
4# Description: 负责处理语音数据库
5# Author: xaoyaoo
6# Date: 2024/04/15
7# -------------------------------------------------------------------------------
8from .db_base import DatabaseBase
9from .utils import silk2audio, db_loger
10
11
12class OpenIMMediaHandler(DatabaseBase):
13 _class_name = "OpenIMMedia"
14 OpenIMMedia_required_tables = ["OpenIMMedia"]
15
16 def get_im_audio(self, MsgSvrID, is_play=False, is_wave=False, save_path=None, rate=24000):
17 if not self.tables_exist("OpenIMMedia"):
18 return False
19 sql = "select Buf from OpenIMMedia where Reserved0=? "
20 DBdata = self.execute(sql, (MsgSvrID,))
21 if not DBdata:
22 return False
23 if len(DBdata) == 0:
24 return False
25 data = DBdata[0][0] # [1:] + b'\xFF\xFF'
26 try:
27 pcm_data = silk2audio(buf_data=data, is_play=is_play, is_wave=is_wave, save_path=save_path, rate=rate)
28 return pcm_data
29 except Exception as e:
30 db_loger.warning(e, exc_info=True)
31 return False