270 lines
10 KiB
Python
270 lines
10 KiB
Python
# -*- coding: utf-8 -*-#
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# -------------------------------------------------------------------------------
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# Name: GUI.py
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# Description:
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# Author: xaoyaoo
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# Date: 2023/11/10
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# -------------------------------------------------------------------------------
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import base64
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import sqlite3
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import os
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import json
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import time
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import hashlib
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from pywxdump.analyzer import read_img_dat, decompress_CompressContent, read_audio, parse_xml_string
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from flask import Flask, request, render_template, g, Blueprint
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def get_md5(s):
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m = hashlib.md5()
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m.update(s.encode("utf-8"))
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return m.hexdigest()
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def get_user_list(MSG_ALL_db_path, MicroMsg_db_path):
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users = []
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# 连接 MSG_ALL.db 数据库，并执行查询
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db1 = sqlite3.connect(MSG_ALL_db_path)
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cursor1 = db1.cursor()
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cursor1.execute("SELECT StrTalker, COUNT(*) AS ChatCount FROM MSG GROUP BY StrTalker ORDER BY ChatCount DESC")
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result = cursor1.fetchall()
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for row in result:
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# 获取用户名、昵称、备注和聊天记录数量
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db2 = sqlite3.connect(MicroMsg_db_path)
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cursor2 = db2.cursor()
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cursor2.execute("SELECT UserName, NickName, Remark FROM Contact WHERE UserName=?", (row[0],))
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result2 = cursor2.fetchone()
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if result2:
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username, nickname, remark = result2
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chat_count = row[1]
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# 拼接四列数据为元组
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row_data = {"username": username, "nickname": nickname, "remark": remark, "chat_count": chat_count,
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"isChatRoom": username.startswith("@chatroom")}
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users.append(row_data)
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cursor2.close()
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db2.close()
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cursor1.close()
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db1.close()
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return users
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def load_base64_audio_data(MsgSvrID, MediaMSG_all_db_path):
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wave_data = read_audio(MsgSvrID, is_wave=True, DB_PATH=MediaMSG_all_db_path)
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if not wave_data:
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return ""
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video_base64 = base64.b64encode(wave_data).decode("utf-8")
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video_data = f"data:audio/wav;base64,{video_base64}"
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return video_data
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def load_base64_img_data(start_time, end_time, username_md5, FileStorage_path):
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"""
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获取图片的base64数据
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:param start_time: 开始时间戳
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:param end_time: 结束时间戳
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:param username_md5: 用户名的md5值
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:return:
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"""
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# 获取CreateTime的最大值日期
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min_time = time.strftime("%Y-%m", time.localtime(start_time))
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max_time = time.strftime("%Y-%m", time.localtime(end_time))
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img_path = os.path.join(FileStorage_path, "MsgAttach", username_md5, "Image")
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if not os.path.exists(img_path):
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return {}
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# print(min_time, max_time, img_path)
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paths = []
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for root, path, files in os.walk(img_path):
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for p in path:
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if p >= min_time and p <= max_time:
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paths.append(os.path.join(root, p))
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# print(paths)
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img_md5_data = {}
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for path in paths:
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for root, path, files in os.walk(path):
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for file in files:
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if file.endswith(".dat"):
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file_path = os.path.join(root, file)
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fomt, md5, out_bytes = read_img_dat(file_path)
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out_bytes = base64.b64encode(out_bytes).decode("utf-8")
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img_md5_data[md5] = f"data:{fomt};base64,{out_bytes}"
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return img_md5_data
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def load_chat_records(selected_talker, start_index, page_size, user_list, MSG_ALL_db_path, MediaMSG_all_db_path,
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FileStorage_path):
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username = user_list.get("username", "")
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username_md5 = get_md5(username)
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type_name_dict = {
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1: {0: "文本"},
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3: {0: "图片"},
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34: {0: "语音"},
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43: {0: "视频"},
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47: {0: "动画表情"},
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49: {0: "文本", 1: "类似文字消息而不一样的消息", 5: "卡片式链接", 6: "文件", 8: "用户上传的 GIF 表情",
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19: "合并转发的聊天记录", 33: "分享的小程序", 36: "分享的小程序", 57: "带有引用的文本消息",
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63: "视频号直播或直播回放等",
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87: "群公告", 88: "视频号直播或直播回放等", 2000: "转账消息", 2003: "赠送红包封面"},
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50: {0: "语音通话"},
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10000: {0: "系统通知", 4: "拍一拍", 8000: "系统通知"}
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}
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# 连接 MSG_ALL.db 数据库，并执行查询
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db1 = sqlite3.connect(MSG_ALL_db_path)
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cursor1 = db1.cursor()
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cursor1.execute(
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"SELECT localId, IsSender, StrContent, StrTalker, Sequence, Type, SubType,CreateTime,MsgSvrID,DisplayContent,CompressContent FROM MSG WHERE StrTalker=? ORDER BY CreateTime ASC LIMIT ?,?",
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(selected_talker, start_index, page_size))
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result1 = cursor1.fetchall()
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cursor1.close()
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db1.close()
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img_md5_data = load_base64_img_data(result1[0][7], result1[-1][7], username_md5, FileStorage_path) # 获取图片的base64数据
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data = []
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for row in result1:
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localId, IsSender, StrContent, StrTalker, Sequence, Type, SubType, CreateTime, MsgSvrID, DisplayContent, CompressContent = row
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CreateTime = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(CreateTime))
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type_name = type_name_dict.get(Type, {}).get(SubType, "未知")
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content = {"src": "", "msg": "", "style": ""}
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if Type == 47 and SubType == 0: # 动画表情
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content_tmp = parse_xml_string(StrContent)
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cdnurl = content_tmp.get("emoji", {}).get("cdnurl", "")
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# md5 = content_tmp.get("emoji", {}).get("md5", "")
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if cdnurl:
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content = {"src": cdnurl, "msg": "表情", "style": "width: 100px; height: 100px;"}
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elif Type == 49 and SubType == 57: # 带有引用的文本消息
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CompressContent = CompressContent.rsplit(b'\x00', 1)[0]
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content["msg"] = decompress_CompressContent(CompressContent)
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try:
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content["msg"] = content["msg"].decode("utf-8")
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content["msg"] = parse_xml_string(content["msg"])
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content["msg"] = json.dumps(content["msg"], ensure_ascii=False)
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except Exception as e:
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content["msg"] = "[带有引用的文本消息]解析失败"
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elif Type == 34 and SubType == 0: # 语音
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tmp_c = parse_xml_string(StrContent)
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voicelength = tmp_c.get("voicemsg", {}).get("voicelength", "")
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transtext = tmp_c.get("voicetrans", {}).get("transtext", "")
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if voicelength.isdigit():
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voicelength = int(voicelength) / 1000
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voicelength = f"{voicelength:.2f}"
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content["msg"] = f"语音时长：{voicelength}秒\n翻译结果：{transtext}"
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src = load_base64_audio_data(MsgSvrID, MediaMSG_all_db_path=MediaMSG_all_db_path)
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content["src"] = src
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elif Type == 3 and SubType == 0: # 图片
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xml_content = parse_xml_string(StrContent)
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md5 = xml_content.get("img", {}).get("md5", "")
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if md5:
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content["src"] = img_md5_data.get(md5, "")
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else:
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content["src"] = ""
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content["msg"] = "图片"
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else:
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content["msg"] = StrContent
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row_data = {"MsgSvrID": MsgSvrID, "type_name": type_name, "is_sender": IsSender,
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"content": content, "CreateTime": CreateTime}
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data.append(row_data)
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return data
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def export_html(user, outpath, MSG_ALL_db_path, MediaMSG_all_db_path, FileStorage_path, page_size=500):
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name_save = user.get("remark", user.get("nickname", user.get("username", "")))
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username = user.get("username", "")
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chatCount = user.get("chat_count", 0)
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if chatCount == 0:
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return False, "没有聊天记录"
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for i in range(0, chatCount, page_size):
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start_index = i
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data = load_chat_records(username, start_index, page_size, user, MSG_ALL_db_path, MediaMSG_all_db_path,
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FileStorage_path)
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if len(data) == 0:
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break
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save_path = os.path.join(outpath, f"{name_save}_{int(i / page_size)}.html")
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with open(save_path, "w", encoding="utf-8") as f:
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f.write(render_template("chat.html", msgs=data))
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return True, f"导出成功{outpath}"
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def export(username, outpath, MSG_ALL_db_path, MicroMsg_db_path, MediaMSG_all_db_path, FileStorage_path):
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if not os.path.exists(outpath):
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outpath = os.path.join(os.getcwd(), "export" + os.sep + username)
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if not os.path.exists(outpath):
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os.makedirs(outpath)
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USER_LIST = get_user_list(MSG_ALL_db_path, MicroMsg_db_path)
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user = list(filter(lambda x: x["username"] == username, USER_LIST))
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if username and len(user) > 0:
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user = user[0]
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return export_html(user, outpath, MSG_ALL_db_path, MediaMSG_all_db_path, FileStorage_path)
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app_show_chat = Blueprint('show_chat_main', __name__, template_folder='templates')
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app_show_chat.debug = False
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# 主页 - 显示用户列表
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@app_show_chat.route('/')
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def index():
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g.USER_LIST = get_user_list(g.MSG_ALL_db_path, g.MicroMsg_db_path)
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return render_template("index.html", users=g.USER_LIST)
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# 获取聊天记录
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@app_show_chat.route('/get_chat_data', methods=["GET", 'POST'])
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def get_chat_data():
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username = request.args.get("username", "")
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user = list(filter(lambda x: x["username"] == username, g.USER_LIST))
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if username and len(user) > 0:
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user = user[0]
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limit = int(request.args.get("limit", 100)) # 每页显示的条数
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page = int(request.args.get("page", user.get("chat_count", limit) / limit)) # 当前页数
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start_index = (page - 1) * limit
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page_size = limit
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data = load_chat_records(username, start_index, page_size, user, g.MSG_ALL_db_path, g.MediaMSG_all_db_path,
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g.FileStorage_path)
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return render_template("chat.html", msgs=data)
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else:
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return "error"
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# 聊天记录导出为html
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@app_show_chat.route('/export_chat_data', methods=["GET", 'POST'])
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def get_export():
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username = request.args.get("username", "")
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user = list(filter(lambda x: x["username"] == username, g.USER_LIST))
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if username and len(user) > 0:
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user = user[0]
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n = f"{user.get('username', '')}_{user.get('nickname', '')}_{user.get('remark', '')}"
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outpath = os.path.join(os.getcwd(), "export" + os.sep + n)
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if not os.path.exists(outpath):
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os.makedirs(outpath)
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ret = export_html(user, outpath, g.MSG_ALL_db_path, g.MediaMSG_all_db_path, g.FileStorage_path, page_size=200)
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if ret[0]:
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return ret[1]
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else:
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return ret[1]
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else:
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return "error"
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