From 22c4fd7bb3ef1d7c6bfc67baf79aed53d22d8636 Mon Sep 17 00:00:00 2001
From: chenluhua1980 <Chenluhua@qq.com>
Date: 星期五, 14 十一月 2025 18:00:06 +0800
Subject: [PATCH] 1.竖排slot格子指示；
---
SourceCode/Bond/Servo/UserManager.cpp | 690 ++++++++++++++++++++++++++++----------------------------
1 files changed, 345 insertions(+), 345 deletions(-)
diff --git a/SourceCode/Bond/Servo/UserManager.cpp b/SourceCode/Bond/Servo/UserManager.cpp
index cceff0c..0c08e60 100644
--- a/SourceCode/Bond/Servo/UserManager.cpp
+++ b/SourceCode/Bond/Servo/UserManager.cpp
@@ -1,4 +1,4 @@
-#include "stdafx.h"
+锘�#include "stdafx.h"
#include "UserManager.h"
#include <chrono>
#include <iostream>
@@ -7,536 +7,536 @@
#include <sstream>
const std::string SESSION_FILE = R"(session.dat)";
-const std::string DATABASE_FILE = R"(BondEq.db)";
+const std::string DATABASE_FILE = R"(UserManager.db)";
const std::string INITIAL_ADMIN_USERNAME = "admin";
const std::string INITIAL_ADMIN_PASSWORD = "admin";
-// 获取单例实例
+// 鑾峰彇鍗曚緥瀹炰緥
UserManager& UserManager::getInstance() {
- static UserManager instance;
- return instance;
+ static UserManager instance;
+ return instance;
}
UserManager::UserManager()
- : m_isLoggedIn(false), m_isRememberMe(false), m_tmSessionTimeout(std::chrono::minutes(30)),
- m_tmSessionExpiration(std::chrono::hours(72)), m_hMouseHook(nullptr), m_hKeyboardHook(nullptr),
- m_pDB(std::make_unique<BL::SQLiteDatabase>()) {
- initializeDatabase();
+ : m_isLoggedIn(false), m_isRememberMe(false), m_tmSessionTimeout(std::chrono::minutes(30)),
+ m_tmSessionExpiration(std::chrono::hours(72)), m_hMouseHook(nullptr), m_hKeyboardHook(nullptr),
+ m_pDB(std::make_unique<BL::SQLiteDatabase>()) {
+ initializeDatabase();
}
UserManager::~UserManager() {
- terminateIdleDetection();
+ terminateIdleDetection();
}
-// 提供数据库连接
+// 鎻愪緵鏁版嵁搴撹繛鎺�
std::unique_ptr<BL::Database>& UserManager::getDatabaseInstance() {
- return m_pDB;
+ return m_pDB;
}
-// 初始化数据库，创建用户表并插入初始管理员用户
+// 鍒濆鍖栨暟鎹簱锛屽垱寤虹敤鎴疯〃骞舵彃鍏ュ垵濮嬬鐞嗗憳鐢ㄦ埛
bool UserManager::initializeDatabase() {
- std::string dbFilePath = getDatabaseFilePath();
- if (!m_pDB->connect(dbFilePath, true)) {
- throw std::runtime_error("Failed to connect to database.");
- }
+ std::string dbFilePath = getDatabaseFilePath();
+ if (!m_pDB->connect(dbFilePath, true)) {
+ throw std::runtime_error("Failed to connect to database.");
+ }
- std::string createTableQuery = R"(
- CREATE TABLE IF NOT EXISTS users (
- username VARCHAR(50) PRIMARY KEY,
- password VARCHAR(255) NOT NULL,
- role INT NOT NULL,
- session_timeout INT DEFAULT 30,
- session_expiration INT DEFAULT 72,
- last_login DATETIME DEFAULT (datetime('now', 'localtime'))
- )
- )";
- m_pDB->executeQuery(createTableQuery);
+ std::string createTableQuery = R"(
+ CREATE TABLE IF NOT EXISTS users (
+ username VARCHAR(50) PRIMARY KEY,
+ password VARCHAR(255) NOT NULL,
+ role INT NOT NULL,
+ session_timeout INT DEFAULT 30,
+ session_expiration INT DEFAULT 72,
+ last_login DATETIME DEFAULT (datetime('now', 'localtime'))
+ )
+ )";
+ m_pDB->executeQuery(createTableQuery);
- std::string checkAdminQuery = "SELECT COUNT(*) FROM users WHERE role = 0";
- auto result = m_pDB->fetchResults(checkAdminQuery);
+ std::string checkAdminQuery = "SELECT COUNT(*) FROM users WHERE role = 0";
+ auto result = m_pDB->fetchResults(checkAdminQuery);
- if (result.empty() || result[0][0] == "0") {
- std::string insertAdminQuery = "INSERT INTO users (username, password, role, session_timeout, session_expiration) VALUES ('" +
- INITIAL_ADMIN_USERNAME + "', '" + simpleEncryptDecrypt(INITIAL_ADMIN_PASSWORD, "BandKey") + "', 0, 30, 72)";
- m_pDB->executeQuery(insertAdminQuery);
- }
+ if (result.empty() || result[0][0] == "0") {
+ std::string insertAdminQuery = "INSERT INTO users (username, password, role, session_timeout, session_expiration) VALUES ('" +
+ INITIAL_ADMIN_USERNAME + "', '" + simpleEncryptDecrypt(INITIAL_ADMIN_PASSWORD, "BandKey") + "', 0, 30, 72)";
+ m_pDB->executeQuery(insertAdminQuery);
+ }
- return true;
+ return true;
}
-// 对密码进行哈希处理
+// 瀵瑰瘑鐮佽繘琛屽搱甯屽鐞�
std::string UserManager::hashPassword(const std::string& password) {
- return std::to_string(std::hash<std::string>{}(password));
+ return std::to_string(std::hash<std::string>{}(password));
}
-// 简单的加密和解密函数
+// 绠�鍗曠殑鍔犲瘑鍜岃В瀵嗗嚱鏁�
std::string UserManager::simpleEncryptDecrypt(const std::string& data, const std::string& key) {
- std::string result = data;
- for (size_t i = 0; i < data.size(); ++i) {
- result[i] ^= key[i % key.size()]; // 简单异或加密
- }
- return result;
+ std::string result = data;
+ for (size_t i = 0; i < data.size(); ++i) {
+ result[i] ^= key[i % key.size()]; // 绠�鍗曞紓鎴栧姞瀵�
+ }
+ return result;
}
-// 从会话文件加载会话信息
+// 浠庝細璇濇枃浠跺姞杞戒細璇濅俊鎭�
bool UserManager::loadSession() {
- std::ifstream sessionFile(getSessionFilePath(), std::ios::binary);
- if (!sessionFile.is_open()) {
- return false;
- }
+ std::ifstream sessionFile(getSessionFilePath(), std::ios::binary);
+ if (!sessionFile.is_open()) {
+ return false;
+ }
- // 从文件读取加密数据
- std::string encryptedData((std::istreambuf_iterator<char>(sessionFile)), std::istreambuf_iterator<char>());
- sessionFile.close();
+ // 浠庢枃浠惰鍙栧姞瀵嗘暟鎹�
+ std::string encryptedData((std::istreambuf_iterator<char>(sessionFile)), std::istreambuf_iterator<char>());
+ sessionFile.close();
- // 解密数据
- std::string decryptedData = simpleEncryptDecrypt(encryptedData, "my_secret_key");
+ // 瑙ｅ瘑鏁版嵁
+ std::string decryptedData = simpleEncryptDecrypt(encryptedData, "my_secret_key");
- // 解析解密的数据
- std::istringstream sessionData(decryptedData);
- std::string username;
+ // 瑙ｆ瀽瑙ｅ瘑鐨勬暟鎹�
+ std::istringstream sessionData(decryptedData);
+ std::string username;
std::string password;
- std::time_t lastLoginTime;
- int timeoutMinutes;
- int expirationHours;
+ std::time_t lastLoginTime;
+ int timeoutMinutes;
+ int expirationHours;
- sessionData >> username >> password >> lastLoginTime >> timeoutMinutes >> expirationHours;
+ sessionData >> username >> password >> lastLoginTime >> timeoutMinutes >> expirationHours;
- // 验证时间戳有效性
- auto now = std::chrono::system_clock::now();
- auto lastLogin = std::chrono::system_clock::from_time_t(lastLoginTime);
- auto sessionDuration = std::chrono::duration_cast<std::chrono::hours>(now - lastLogin);
+ // 楠岃瘉鏃堕棿鎴虫湁鏁堟��
+ auto now = std::chrono::system_clock::now();
+ auto lastLogin = std::chrono::system_clock::from_time_t(lastLoginTime);
+ auto sessionDuration = std::chrono::duration_cast<std::chrono::hours>(now - lastLogin);
- if (sessionDuration > std::chrono::hours(expirationHours)) {
- clearSession();
- return false;
- }
+ if (sessionDuration > std::chrono::hours(expirationHours)) {
+ clearSession();
+ return false;
+ }
- // 恢复会话数据
- m_strCurrentUser = username;
+ // 鎭㈠浼氳瘽鏁版嵁
+ m_strCurrentUser = username;
m_strCurrentPass = password;
- m_tpLastLogin = lastLogin;
- m_tmSessionTimeout = std::chrono::minutes(timeoutMinutes);
- m_tmSessionExpiration = std::chrono::hours(expirationHours);
- m_isLoggedIn = true;
- m_isRememberMe = true;
- updateActivityTime();
+ m_tpLastLogin = lastLogin;
+ m_tmSessionTimeout = std::chrono::minutes(timeoutMinutes);
+ m_tmSessionExpiration = std::chrono::hours(expirationHours);
+ m_isLoggedIn = true;
+ m_isRememberMe = true;
+ updateActivityTime();
- return true;
+ return true;
}
-// 保存会话信息到文件
+// 淇濆瓨浼氳瘽淇℃伅鍒版枃浠�
void UserManager::saveSession() {
- if (!m_isRememberMe) {
- clearSession();
- return;
- }
+ if (!m_isRememberMe) {
+ clearSession();
+ return;
+ }
- // 原始会话数据
- std::stringstream sessionData;
- std::time_t lastLoginTime = std::chrono::system_clock::to_time_t(m_tpLastLogin);
- sessionData << m_strCurrentUser << " " << m_strCurrentPass << " " << lastLoginTime << " "
- << m_tmSessionTimeout.count() << " " << m_tmSessionExpiration.count();
+ // 鍘熷浼氳瘽鏁版嵁
+ std::stringstream sessionData;
+ std::time_t lastLoginTime = std::chrono::system_clock::to_time_t(m_tpLastLogin);
+ sessionData << m_strCurrentUser << " " << m_strCurrentPass << " " << lastLoginTime << " "
+ << m_tmSessionTimeout.count() << " " << m_tmSessionExpiration.count();
- // 加密数据
- std::string encryptedData = simpleEncryptDecrypt(sessionData.str(), "my_secret_key");
+ // 鍔犲瘑鏁版嵁
+ std::string encryptedData = simpleEncryptDecrypt(sessionData.str(), "my_secret_key");
- // 写入加密数据到文件
- std::ofstream sessionFile(getSessionFilePath(), std::ios::binary);
- if (sessionFile.is_open()) {
- sessionFile << encryptedData;
- sessionFile.close();
- }
+ // 鍐欏叆鍔犲瘑鏁版嵁鍒版枃浠�
+ std::ofstream sessionFile(getSessionFilePath(), std::ios::binary);
+ if (sessionFile.is_open()) {
+ sessionFile << encryptedData;
+ sessionFile.close();
+ }
}
-// 清除会话文件
+// 娓呴櫎浼氳瘽鏂囦欢
void UserManager::clearSession() {
- std::remove(getSessionFilePath().c_str());
+ std::remove(getSessionFilePath().c_str());
}
-// 获取程序路径下的config文件夹路径
+// 鑾峰彇绋嬪簭璺緞涓嬬殑config鏂囦欢澶硅矾寰�
std::string UserManager::getConfigFolderPath() {
- char szPath[MAX_PATH];
- GetModuleFileName(NULL, szPath, MAX_PATH);
- std::string exePath(szPath);
- std::string dbDir = exePath.substr(0, exePath.find_last_of("\\/")) + "\\DB";
+ char szPath[MAX_PATH];
+ GetModuleFileName(NULL, szPath, MAX_PATH);
+ std::string exePath(szPath);
+ std::string dbDir = exePath.substr(0, exePath.find_last_of("\\/")) + "\\DB\\";
- // 检查并创建config文件夹
- DWORD fileAttr = GetFileAttributes(dbDir.c_str());
- if (fileAttr == INVALID_FILE_ATTRIBUTES) {
- CreateDirectory(dbDir.c_str(), NULL);
- }
+ // 妫�鏌ュ苟鍒涘缓config鏂囦欢澶�
+ DWORD fileAttr = GetFileAttributes(dbDir.c_str());
+ if (fileAttr == INVALID_FILE_ATTRIBUTES) {
+ CreateDirectory(dbDir.c_str(), NULL);
+ }
- return dbDir;
+ return dbDir;
}
-// 获取session.dat文件路径
+// 鑾峰彇session.dat鏂囦欢璺緞
std::string UserManager::getSessionFilePath() {
- return getConfigFolderPath() + SESSION_FILE;
+ return getConfigFolderPath() + SESSION_FILE;
}
-// 获取数据库文件路径
+// 鑾峰彇鏁版嵁搴撴枃浠惰矾寰�
std::string UserManager::getDatabaseFilePath() {
- return getConfigFolderPath() + DATABASE_FILE;
+ return getConfigFolderPath() + DATABASE_FILE;
}
-// 登录方法
+// 鐧诲綍鏂规硶
bool UserManager::login(const std::string& username, const std::string& password, bool rememberMeFlag) {
- std::string query = "SELECT username, password, role, session_timeout, session_expiration FROM users WHERE username = '" + username + "'";
- auto result = m_pDB->fetchResults(query);
+ std::string query = "SELECT username, password, role, session_timeout, session_expiration FROM users WHERE username = '" + username + "'";
+ auto result = m_pDB->fetchResults(query);
- if (result.empty() || result[0][1] != simpleEncryptDecrypt(password, "BandKey")) {
- std::cerr << "Login failed: Invalid username or password." << std::endl;
- return false;
- }
+ if (result.empty() || result[0][1] != simpleEncryptDecrypt(password, "BandKey")) {
+ std::cerr << "Login failed: Invalid username or password." << std::endl;
+ return false;
+ }
- m_strCurrentUser = username;
+ m_strCurrentUser = username;
m_strCurrentPass = password;
- m_enCurrentUserRole = static_cast<UserRole>(std::stoi(result[0][2]));
- m_tmSessionTimeout = std::chrono::minutes(std::stoi(result[0][3]));
- m_tmSessionExpiration = std::chrono::hours(std::stoi(result[0][4]));
- m_isLoggedIn = true;
- m_isRememberMe = rememberMeFlag;
- updateActivityTime();
- m_tpLastLogin = std::chrono::system_clock::now();
+ m_enCurrentUserRole = static_cast<UserRole>(std::stoi(result[0][2]));
+ m_tmSessionTimeout = std::chrono::minutes(std::stoi(result[0][3]));
+ m_tmSessionExpiration = std::chrono::hours(std::stoi(result[0][4]));
+ m_isLoggedIn = true;
+ m_isRememberMe = rememberMeFlag;
+ updateActivityTime();
+ m_tpLastLogin = std::chrono::system_clock::now();
- std::string updateLoginTime = "UPDATE users SET last_login = CURRENT_TIMESTAMP WHERE username = '" + username + "'";
- m_pDB->executeQuery(updateLoginTime);
+ std::string updateLoginTime = "UPDATE users SET last_login = CURRENT_TIMESTAMP WHERE username = '" + username + "'";
+ m_pDB->executeQuery(updateLoginTime);
- saveSession();
- return true;
+ saveSession();
+ return true;
}
-// 登出方法
+// 鐧诲嚭鏂规硶
void UserManager::logout() {
- if (m_isLoggedIn) {
- std::cout << "User logged out: " << m_strCurrentUser << std::endl;
- m_strCurrentUser.clear();
+ if (m_isLoggedIn) {
+ std::cout << "User logged out: " << m_strCurrentUser << std::endl;
+ m_strCurrentUser.clear();
m_strCurrentPass.clear();
- m_isLoggedIn = false;
- m_isRememberMe = false;
- clearSession();
- }
+ m_isLoggedIn = false;
+ m_isRememberMe = false;
+ clearSession();
+ }
}
-// 返回当前用户的登录状态
+// 杩斿洖褰撳墠鐢ㄦ埛鐨勭櫥褰曠姸鎬�
bool UserManager::isLoggedIn() const {
- return m_isLoggedIn;
+ return m_isLoggedIn;
}
-// 返回当前用户的记住登录状态
+// 杩斿洖褰撳墠鐢ㄦ埛鐨勮浣忕櫥褰曠姸鎬�
bool UserManager::isRememberMe() const {
return m_isRememberMe;
}
-// 创建新用户，仅超级管理员有权限
+// 鍒涘缓鏂扮敤鎴凤紝浠呰秴绾х鐞嗗憳鏈夋潈闄�
bool UserManager::createUser(const std::string& username, const std::string& password, UserRole role,
- std::chrono::minutes timeout, std::chrono::hours expiration) {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can create new users." << std::endl;
- return false;
- }
+ std::chrono::minutes timeout, std::chrono::hours expiration) {
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can create new users." << std::endl;
+ return false;
+ }
- std::string query = "INSERT INTO users (username, password, role, session_timeout, session_expiration) VALUES ('" +
- username + "', '" + simpleEncryptDecrypt(password, "BandKey") + "', " + std::to_string(static_cast<int>(role)) + ", " +
- std::to_string(timeout.count()) + ", " + std::to_string(expiration.count()) + ")";
- return m_pDB->executeQuery(query);
+ std::string query = "INSERT INTO users (username, password, role, session_timeout, session_expiration) VALUES ('" +
+ username + "', '" + simpleEncryptDecrypt(password, "BandKey") + "', " + std::to_string(static_cast<int>(role)) + ", " +
+ std::to_string(timeout.count()) + ", " + std::to_string(expiration.count()) + ")";
+ return m_pDB->executeQuery(query);
}
-// 删除用户，仅超级管理员有权限，且不能删除自己
+// 鍒犻櫎鐢ㄦ埛锛屼粎瓒呯骇绠＄悊鍛樻湁鏉冮檺锛屼笖涓嶈兘鍒犻櫎鑷繁
bool UserManager::deleteUser(const std::string& username) {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can delete users." << std::endl;
- return false;
- }
- if (username == m_strCurrentUser) {
- std::cerr << "SuperAdmin cannot delete their own account." << std::endl;
- return false;
- }
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can delete users." << std::endl;
+ return false;
+ }
+ if (username == m_strCurrentUser) {
+ std::cerr << "SuperAdmin cannot delete their own account." << std::endl;
+ return false;
+ }
- std::string query = "DELETE FROM users WHERE username = '" + username + "'";
- return m_pDB->executeQuery(query);
+ std::string query = "DELETE FROM users WHERE username = '" + username + "'";
+ return m_pDB->executeQuery(query);
}
-// 获取所有用户信息，仅超级管理员有权限
+// 鑾峰彇鎵�鏈夌敤鎴蜂俊鎭紝浠呰秴绾х鐞嗗憳鏈夋潈闄�
std::vector<std::vector<std::string>> UserManager::getUsers() {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can retrieve user data." << std::endl;
- return {};
- }
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can retrieve user data." << std::endl;
+ return {};
+ }
- // 查询整个用户表
- std::string query = "SELECT username, password, role, session_timeout, session_expiration, last_login FROM users";
- std::vector<std::vector<std::string>> results = m_pDB->fetchResults(query);
- for (auto& row : results) {
- row[1] = simpleEncryptDecrypt(row[1], "BandKey");
- }
+ // 鏌ヨ鏁翠釜鐢ㄦ埛琛�
+ std::string query = "SELECT username, password, role, session_timeout, session_expiration, last_login FROM users";
+ std::vector<std::vector<std::string>> results = m_pDB->fetchResults(query);
+ for (auto& row : results) {
+ row[1] = simpleEncryptDecrypt(row[1], "BandKey");
+ }
- return results;
+ return results;
}
-// 设置整个用户表的数据，仅超级管理员有权限
+// 璁剧疆鏁翠釜鐢ㄦ埛琛ㄧ殑鏁版嵁锛屼粎瓒呯骇绠＄悊鍛樻湁鏉冮檺
bool UserManager::setUsers(const std::vector<std::vector<std::string>>& usersData) {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can set user data." << std::endl;
- return false;
- }
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can set user data." << std::endl;
+ return false;
+ }
- // 清空用户表
- std::string deleteQuery = "DELETE FROM users";
- if (!m_pDB->executeQuery(deleteQuery)) {
- std::cerr << "Failed to clear the users table." << std::endl;
- return false;
- }
+ // 娓呯┖鐢ㄦ埛琛�
+ std::string deleteQuery = "DELETE FROM users";
+ if (!m_pDB->executeQuery(deleteQuery)) {
+ std::cerr << "Failed to clear the users table." << std::endl;
+ return false;
+ }
- // 插入新的用户数据
- for (const auto& user : usersData) {
- if (user.size() != 6) {
- std::cerr << "Invalid data format for user. Each user must have 6 fields." << std::endl;
- return false;
- }
+ // 鎻掑叆鏂扮殑鐢ㄦ埛鏁版嵁
+ for (const auto& user : usersData) {
+ if (user.size() != 6) {
+ std::cerr << "Invalid data format for user. Each user must have 6 fields." << std::endl;
+ return false;
+ }
- std::string insertQuery = "INSERT INTO users (username, password, role, session_timeout, session_expiration, last_login) VALUES ('" +
- user[0] + "', '" + simpleEncryptDecrypt(user[1], "BandKey") + "', " + user[2] + ", " + user[3] + ", " + user[4] + ", '" + user[5] + "')";
+ std::string insertQuery = "INSERT INTO users (username, password, role, session_timeout, session_expiration, last_login) VALUES ('" +
+ user[0] + "', '" + simpleEncryptDecrypt(user[1], "BandKey") + "', " + user[2] + ", " + user[3] + ", " + user[4] + ", '" + user[5] + "')";
- if (!m_pDB->executeQuery(insertQuery)) {
- std::cerr << "Failed to insert user: " << user[0] << std::endl;
- return false;
- }
- }
+ if (!m_pDB->executeQuery(insertQuery)) {
+ std::cerr << "Failed to insert user: " << user[0] << std::endl;
+ return false;
+ }
+ }
- return true;
+ return true;
}
-// 修改用户名，仅超级管理员有权限
+// 淇敼鐢ㄦ埛鍚嶏紝浠呰秴绾х鐞嗗憳鏈夋潈闄�
bool UserManager::changeUsername(const std::string& username, const std::string& newUsername) {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can change usernames." << std::endl;
- return false;
- }
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can change usernames." << std::endl;
+ return false;
+ }
- std::string query = "UPDATE users SET username = '" + newUsername + "' WHERE username = '" + username + "'";
- bool success = m_pDB->executeQuery(query);
+ std::string query = "UPDATE users SET username = '" + newUsername + "' WHERE username = '" + username + "'";
+ bool success = m_pDB->executeQuery(query);
- // 如果是当前登录用户修改自己的用户名，更新成员变量并保存会话文件
- if (success && m_strCurrentUser == username) {
- m_strCurrentUser = newUsername;
+ // 濡傛灉鏄綋鍓嶇櫥褰曠敤鎴蜂慨鏀硅嚜宸辩殑鐢ㄦ埛鍚嶏紝鏇存柊鎴愬憳鍙橀噺骞朵繚瀛樹細璇濇枃浠�
+ if (success && m_strCurrentUser == username) {
+ m_strCurrentUser = newUsername;
- // 如果“记住密码”已启用，更新会话文件
- if (m_isRememberMe) {
- saveSession();
- }
- }
- return success;
+ // 濡傛灉鈥滆浣忓瘑鐮佲�濆凡鍚敤锛屾洿鏂颁細璇濇枃浠�
+ if (m_isRememberMe) {
+ saveSession();
+ }
+ }
+ return success;
}
-// 修改用户密码（仅允许当前用户或超级管理员）
+// 淇敼鐢ㄦ埛瀵嗙爜锛堜粎鍏佽褰撳墠鐢ㄦ埛鎴栬秴绾х鐞嗗憳锛�
bool UserManager::changePassword(const std::string& username, const std::string& newPassword) {
- if (username != m_strCurrentUser && m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Permission denied: Only the user or SuperAdmin can change passwords." << std::endl;
- return false;
- }
+ if (username != m_strCurrentUser && m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Permission denied: Only the user or SuperAdmin can change passwords." << std::endl;
+ return false;
+ }
- std::string query = "UPDATE users SET password = '" + simpleEncryptDecrypt(newPassword, "BandKey") +
- "' WHERE username = '" + username + "'";
- bool success = m_pDB->executeQuery(query);
+ std::string query = "UPDATE users SET password = '" + simpleEncryptDecrypt(newPassword, "BandKey") +
+ "' WHERE username = '" + username + "'";
+ bool success = m_pDB->executeQuery(query);
- // 如果是当前用户修改自己的密码，退出登录并清除会话文件
- if (success && m_strCurrentUser == username) {
- logout();
- std::cout << "Password changed successfully. Please log in again." << std::endl;
- }
+ // 濡傛灉鏄綋鍓嶇敤鎴蜂慨鏀硅嚜宸辩殑瀵嗙爜锛岄��鍑虹櫥褰曞苟娓呴櫎浼氳瘽鏂囦欢
+ if (success && m_strCurrentUser == username) {
+ logout();
+ std::cout << "Password changed successfully. Please log in again." << std::endl;
+ }
- return success;
+ return success;
}
-// 更改用户角色，仅超级管理员有权限
+// 鏇存敼鐢ㄦ埛瑙掕壊锛屼粎瓒呯骇绠＄悊鍛樻湁鏉冮檺
bool UserManager::changeUserRole(const std::string& username, UserRole newRole) {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can change user roles." << std::endl;
- return false;
- }
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can change user roles." << std::endl;
+ return false;
+ }
- // 防止管理员更改自己的角色
- if (m_strCurrentUser == username) {
- std::cerr << "SuperAdmin cannot change their own role." << std::endl;
- return false;
- }
+ // 闃叉绠＄悊鍛樻洿鏀硅嚜宸辩殑瑙掕壊
+ if (m_strCurrentUser == username) {
+ std::cerr << "SuperAdmin cannot change their own role." << std::endl;
+ return false;
+ }
- std::string query = "UPDATE users SET role = " + std::to_string(static_cast<int>(newRole)) +
- " WHERE username = '" + username + "'";
- return m_pDB->executeQuery(query);
+ std::string query = "UPDATE users SET role = " + std::to_string(static_cast<int>(newRole)) +
+ " WHERE username = '" + username + "'";
+ return m_pDB->executeQuery(query);
}
-// 修改用户的 session_timeout，仅超级管理员有权限
+// 淇敼鐢ㄦ埛鐨� session_timeout锛屼粎瓒呯骇绠＄悊鍛樻湁鏉冮檺
bool UserManager::changeUserSessionTimeout(const std::string& username, int newTimeoutMinutes) {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can change session timeout." << std::endl;
- return false;
- }
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can change session timeout." << std::endl;
+ return false;
+ }
- std::string query = "UPDATE users SET session_timeout = " + std::to_string(newTimeoutMinutes) +
- " WHERE username = '" + username + "'";
- bool success = m_pDB->executeQuery(query);
- // 如果是当前登录用户修改自己的超时设置，更新成员变量
- if (success && m_strCurrentUser == username) {
- m_tmSessionTimeout = std::chrono::minutes(newTimeoutMinutes);
+ std::string query = "UPDATE users SET session_timeout = " + std::to_string(newTimeoutMinutes) +
+ " WHERE username = '" + username + "'";
+ bool success = m_pDB->executeQuery(query);
+ // 濡傛灉鏄綋鍓嶇櫥褰曠敤鎴蜂慨鏀硅嚜宸辩殑瓒呮椂璁剧疆锛屾洿鏂版垚鍛樺彉閲�
+ if (success && m_strCurrentUser == username) {
+ m_tmSessionTimeout = std::chrono::minutes(newTimeoutMinutes);
- if (m_isRememberMe) {
- saveSession();
- }
- }
- return success;
+ if (m_isRememberMe) {
+ saveSession();
+ }
+ }
+ return success;
}
-// 修改用户的 session_expiration，仅超级管理员有权限
+// 淇敼鐢ㄦ埛鐨� session_expiration锛屼粎瓒呯骇绠＄悊鍛樻湁鏉冮檺
bool UserManager::changeUserSessionExpiration(const std::string& username, int newExpirationHours) {
- if (m_enCurrentUserRole != UserRole::SuperAdmin) {
- std::cerr << "Only SuperAdmin can change session expiration." << std::endl;
- return false;
- }
+ if (m_enCurrentUserRole != UserRole::SuperAdmin) {
+ std::cerr << "Only SuperAdmin can change session expiration." << std::endl;
+ return false;
+ }
- std::string query = "UPDATE users SET session_expiration = " + std::to_string(newExpirationHours) +
- " WHERE username = '" + username + "'";
- bool success = m_pDB->executeQuery(query);
- // 如果是当前登录用户修改自己的过期设置，更新成员变量
- if (success && m_strCurrentUser == username) {
- m_tmSessionExpiration = std::chrono::hours(newExpirationHours);
+ std::string query = "UPDATE users SET session_expiration = " + std::to_string(newExpirationHours) +
+ " WHERE username = '" + username + "'";
+ bool success = m_pDB->executeQuery(query);
+ // 濡傛灉鏄綋鍓嶇櫥褰曠敤鎴蜂慨鏀硅嚜宸辩殑杩囨湡璁剧疆锛屾洿鏂版垚鍛樺彉閲�
+ if (success && m_strCurrentUser == username) {
+ m_tmSessionExpiration = std::chrono::hours(newExpirationHours);
- if (m_isRememberMe) {
- saveSession();
- }
- }
- return success;
+ if (m_isRememberMe) {
+ saveSession();
+ }
+ }
+ return success;
}
-// 获取所有用户名称
+// 鑾峰彇鎵�鏈夌敤鎴峰悕绉�
std::vector<std::string> UserManager::getUsernames() {
- std::vector<std::string> usernames;
- std::string query = "SELECT username FROM users";
- auto results = m_pDB->fetchResults(query);
+ std::vector<std::string> usernames;
+ std::string query = "SELECT username FROM users";
+ auto results = m_pDB->fetchResults(query);
- for (const auto& row : results) {
- if (!row.empty()) {
- usernames.push_back(row[0]); // 获取用户名列的值
- }
- }
+ for (const auto& row : results) {
+ if (!row.empty()) {
+ usernames.push_back(row[0]); // 鑾峰彇鐢ㄦ埛鍚嶅垪鐨勫��
+ }
+ }
- return usernames;
+ return usernames;
}
-// 获取指定用户名的用户信息
+// 鑾峰彇鎸囧畾鐢ㄦ埛鍚嶇殑鐢ㄦ埛淇℃伅
std::vector<std::string> UserManager::getUserInfo(const std::string& username)
{
- // 构建查询语句
- std::ostringstream query;
- query << "SELECT username, password, role, session_timeout, session_expiration, last_login "
- << "FROM users WHERE username = '" << username << "'";
+ // 鏋勫缓鏌ヨ璇彞
+ std::ostringstream query;
+ query << "SELECT username, password, role, session_timeout, session_expiration, last_login "
+ << "FROM users WHERE username = '" << username << "'";
- // 执行查询并获取结果
- auto results = m_pDB->fetchResults(query.str());
- if (results.empty()) {
- return {};
- }
+ // 鎵ц鏌ヨ骞惰幏鍙栫粨鏋�
+ auto results = m_pDB->fetchResults(query.str());
+ if (results.empty()) {
+ return {};
+ }
- // 返回查询到的第一行数据
- return results[0];
+ // 杩斿洖鏌ヨ鍒扮殑绗竴琛屾暟鎹�
+ return results[0];
}
-// 更新最后活动时间，用于无操作超时检测
+// 鏇存柊鏈�鍚庢椿鍔ㄦ椂闂达紝鐢ㄤ簬鏃犳搷浣滆秴鏃舵娴�
void UserManager::updateActivityTime() {
- m_tpLastActivity = std::chrono::system_clock::now();
- std::cout << "Activity updated at: " << std::chrono::system_clock::to_time_t(m_tpLastActivity) << std::endl;
+ m_tpLastActivity = std::chrono::system_clock::now();
+ std::cout << "Activity updated at: " << std::chrono::system_clock::to_time_t(m_tpLastActivity) << std::endl;
}
-// 设置无操作超时时间
+// 璁剧疆鏃犳搷浣滆秴鏃舵椂闂�
void UserManager::setSessionTimeout(std::chrono::minutes timeout) {
- m_tmSessionTimeout = timeout;
+ m_tmSessionTimeout = timeout;
}
-// 检查是否超过无操作超时时间
+// 妫�鏌ユ槸鍚﹁秴杩囨棤鎿嶄綔瓒呮椂鏃堕棿
bool UserManager::isInactiveTimeout() const {
- auto now = std::chrono::system_clock::now();
- auto elapsedSeconds = std::chrono::duration_cast<std::chrono::seconds>(now - m_tpLastActivity).count();
- return elapsedSeconds > m_tmSessionTimeout.count() * 60;
+ auto now = std::chrono::system_clock::now();
+ auto elapsedSeconds = std::chrono::duration_cast<std::chrono::seconds>(now - m_tpLastActivity).count();
+ return elapsedSeconds > m_tmSessionTimeout.count() * 60;
}
-// 初始化无操作检测，包括设置全局鼠标和键盘钩子
+// 鍒濆鍖栨棤鎿嶄綔妫�娴嬶紝鍖呮嫭璁剧疆鍏ㄥ眬榧犳爣鍜岄敭鐩橀挬瀛�
void UserManager::initializeIdleDetection(HWND hwnd) {
- updateActivityTime();
- m_hMouseHook = SetWindowsHookEx(WH_MOUSE_LL, LowLevelMouseProc, (HINSTANCE) nullptr, 0);
- m_hKeyboardHook = SetWindowsHookEx(WH_KEYBOARD_LL, LowLevelKeyboardProc, (HINSTANCE) nullptr, 0);
- ::SetTimer(hwnd, 1, 60000, nullptr);
+ updateActivityTime();
+ m_hMouseHook = SetWindowsHookEx(WH_MOUSE_LL, LowLevelMouseProc, (HINSTANCE) nullptr, 0);
+ m_hKeyboardHook = SetWindowsHookEx(WH_KEYBOARD_LL, LowLevelKeyboardProc, (HINSTANCE) nullptr, 0);
+ ::SetTimer(hwnd, 1, 60000, nullptr);
}
-// 终止无操作检测，清除鼠标和键盘钩子
+// 缁堟鏃犳搷浣滄娴嬶紝娓呴櫎榧犳爣鍜岄敭鐩橀挬瀛�
void UserManager::terminateIdleDetection() {
- if (m_hMouseHook) {
- UnhookWindowsHookEx(m_hMouseHook);
- m_hMouseHook = nullptr;
- }
- if (m_hKeyboardHook) {
- UnhookWindowsHookEx(m_hKeyboardHook);
- m_hKeyboardHook = nullptr;
- }
- ::KillTimer(nullptr, 1);
+ if (m_hMouseHook) {
+ UnhookWindowsHookEx(m_hMouseHook);
+ m_hMouseHook = nullptr;
+ }
+ if (m_hKeyboardHook) {
+ UnhookWindowsHookEx(m_hKeyboardHook);
+ m_hKeyboardHook = nullptr;
+ }
+ ::KillTimer(nullptr, 1);
}
-// 获取当前登录用户名
+// 鑾峰彇褰撳墠鐧诲綍鐢ㄦ埛鍚�
std::string UserManager::getCurrentUser() const {
return m_strCurrentUser;
}
-// 修改当前登录用户名
+// 淇敼褰撳墠鐧诲綍鐢ㄦ埛鍚�
void UserManager::setCurrentUser(const std::string& strName) {
- m_strCurrentUser = strName;
+ m_strCurrentUser = strName;
}
-// 获取当前登录用户密码
+// 鑾峰彇褰撳墠鐧诲綍鐢ㄦ埛瀵嗙爜
std::string UserManager::getCurrentPass() const {
return m_strCurrentPass;
}
-// 修改当前登录用户密码
+// 淇敼褰撳墠鐧诲綍鐢ㄦ埛瀵嗙爜
void UserManager::setCurrentPass(const std::string& strPass) {
- m_strCurrentPass = strPass;
+ m_strCurrentPass = strPass;
}
-// 获取当前登录用户角色
+// 鑾峰彇褰撳墠鐧诲綍鐢ㄦ埛瑙掕壊
UserRole UserManager::getCurrentUserRole() const {
return m_enCurrentUserRole;
}
-// 修改当前登录用户角色
+// 淇敼褰撳墠鐧诲綍鐢ㄦ埛瑙掕壊
void UserManager::setCurrentUserRole(UserRole emRole) {
- m_enCurrentUserRole = emRole;
+ m_enCurrentUserRole = emRole;
}
-// 获取当前登录用户的无操作超时时间
+// 鑾峰彇褰撳墠鐧诲綍鐢ㄦ埛鐨勬棤鎿嶄綔瓒呮椂鏃堕棿
std::chrono::minutes UserManager::getSessionTimeout() const {
return m_tmSessionTimeout;
}
-// 获取当前登录用户的会话过期时间
+// 鑾峰彇褰撳墠鐧诲綍鐢ㄦ埛鐨勪細璇濊繃鏈熸椂闂�
std::chrono::hours UserManager::getSessionExpiration() const {
return m_tmSessionExpiration;
}
-// 全局鼠标钩子回调，记录活动时间
+// 鍏ㄥ眬榧犳爣閽╁瓙鍥炶皟锛岃褰曟椿鍔ㄦ椂闂�
LRESULT CALLBACK UserManager::LowLevelMouseProc(int nCode, WPARAM wParam, LPARAM lParam) {
- if (nCode == HC_ACTION) {
- UserManager::getInstance().updateActivityTime();
- std::cout << "Mouse event detected. Activity time updated." << std::endl;
- }
- return CallNextHookEx(nullptr, nCode, wParam, lParam);
+ if (nCode == HC_ACTION) {
+ UserManager::getInstance().updateActivityTime();
+ std::cout << "Mouse event detected. Activity time updated." << std::endl;
+ }
+ return CallNextHookEx(nullptr, nCode, wParam, lParam);
}
-// 全局键盘钩子回调，记录活动时间
+// 鍏ㄥ眬閿洏閽╁瓙鍥炶皟锛岃褰曟椿鍔ㄦ椂闂�
LRESULT CALLBACK UserManager::LowLevelKeyboardProc(int nCode, WPARAM wParam, LPARAM lParam) {
- if (nCode == HC_ACTION) {
- UserManager::getInstance().updateActivityTime();
- std::cout << "Keyboard event detected. Activity time updated." << std::endl;
- }
- return CallNextHookEx(nullptr, nCode, wParam, lParam);
+ if (nCode == HC_ACTION) {
+ UserManager::getInstance().updateActivityTime();
+ std::cout << "Keyboard event detected. Activity time updated." << std::endl;
+ }
+ return CallNextHookEx(nullptr, nCode, wParam, lParam);
}
--
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