/// <summary>
/// 检查用户登录
/// </summary>
/// <param name="userName">用户名</param>
/// <param name="password">密码</param>
/// <returns></returns>
public bool CheckLogin(string userName, string password)
{
bool validate = false;
//防止注入
userName = StringHelp.FilterSql(userName);
password = StringHelp.FilterSql(password);
var user = userBll.FirstOrDefault <Sys_User>(x => x.UserNickName.Equals(userName) && x.Password.Equals(password));
if (user != null)
{
//登录成功，添加Session
SessionManager.Add(ConstString.UserLoginId, user.UserId);
//验证ip,浏览器
string IP = NetworkHelper.GetIp();
string Browser = NetworkHelper.GetBrowser();
//查询站内未读消息条数，并加入缓存
//添加登录日志表，记录登录日志
int m_guid = (user.UserId + Guid.NewGuid().ToString()).GetHashCode();
//添加cookie消息
CookiesManager.Add(ConstString.SysUserLoginGuid, user.UserId, DateTime.Now.AddDays(1));
validate = true;
}
return(validate);
}
public List <Operation> GetUserOperations()
{
SecurityManager.ThrowIfUserContextNull();
string key = "Operations" + SecurityManager.CurrentUserToken;
if (SessionManager.Contains(key))
{
return(SessionManager.GetData(key) as List <Operation>);
}
List <Operation> operationList;
if (!ConfigurationController.EnableSecurityCheck)
{
operationList = this.GetAllOperations();
}
else if (this.UserInRole("administrator"))
{
operationList = this.GetAllOperations().Where <Operation>((Func <Operation, bool>)(opr => !opr.IsSystem)).ToList <Operation>();
}
else
{
SecurityManager.ThrowIfUserContextNull();
using (SecurityDbContext securityDbContext = new SecurityDbContext())
operationList = securityDbContext.GetOperationsByUserID(SecurityManager.CurrentUserContext.UserId);
}
SessionManager.Add(key, (object)operationList);
return(operationList);
}
/// <summary>
/// 权限验证
/// </summary>
/// <param name="filterContext"></param>
public override void OnAuthorization(AuthorizationContext filterContext)
{
//过滤验证
if (filterContext.ActionDescriptor.IsDefined(typeof(AllowAnonymousAttribute), true) ||
filterContext.ActionDescriptor.ControllerDescriptor.IsDefined(typeof(AllowAnonymousAttribute), true))
{
return;
}
var token = filterContext.HttpContext.Request.Headers["token"];
if (!string.IsNullOrWhiteSpace(token))
{
string userId = token.Decrypt();
if (CheckToken(userId))
{
SessionManager.Add(ConstString.SysUserLoginId, userId);
return;
}
}
filterContext.HttpContext.Response.ContentType = "application/json";
var result = ResMessage.CreatMessage(ResultTypeEnum.Error, "无Token用户权限,请登录获取token");
string json = JsonConvert.SerializeObject(result);
filterContext.HttpContext.Response.Write(json);
filterContext.HttpContext.Response.End();
}
public bool HasPageAccess(string operationCode)
{
if (!ConfigurationController.EnableSecurityCheck)
{
return(true);
}
if (string.IsNullOrWhiteSpace(operationCode))
{
return(false);
}
string key = "PageAccess" + SecurityManager.CurrentUserToken;
List <string> stringList;
if (SessionManager.Contains(key))
{
stringList = SessionManager.GetData(key) as List <string>;
}
else
{
List <Operation> userOperations = this.GetUserOperations();
stringList = userOperations.Select <Operation, string>((Func <Operation, string>)(opr => opr.Code.ToLower())).ToList <string>();
stringList.AddRange(userOperations.Where <Operation>((Func <Operation, bool>)(opr => !string.IsNullOrWhiteSpace(opr.Tag1))).Select <Operation, string>((Func <Operation, string>)(opr =>
{
if (!opr.Tag1.Contains(";;"))
{
return(opr.Tag1.Replace("~/", "").ToLower());
}
return(opr.Tag1.Split(new string[1] {
";;"
}, StringSplitOptions.None)[0].Replace("~/", "").ToLower());
})));
SessionManager.Add(key, (object)stringList);
}
return(stringList.Contains(operationCode.Replace("~/", "").ToLower()));
}
/// <summary>
/// 权限验证
/// </summary>
/// <param name="filterContext"></param>
public override void OnAuthorization(AuthorizationContext filterContext)
{
//过滤验证
if (filterContext.ActionDescriptor.IsDefined(typeof(NoTokenCheckAttribute), true) ||
filterContext.ActionDescriptor.ControllerDescriptor.IsDefined(typeof(NoTokenCheckAttribute), true))
{
return;
}
var token = filterContext.HttpContext.Request.Headers["token"];
if (!string.IsNullOrWhiteSpace(token))
{
var userId = int.Parse(token.Decrypt());
if (CheckToken(userId))
{
SessionManager.Add(ConstString.UserLoginId, userId);
return;
}
}
filterContext.HttpContext.Response.ContentType = "application/json";
var result = ResMessage.CreatMessage(ResultMessageEnum.Error, "无Token用户权限,请登录获取token");
filterContext.Result = new JsonResult()
{
Data = result,
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
//string json = JsonConvert.SerializeObject(result);
//filterContext.HttpContext.Response.Write(json);
filterContext.HttpContext.Response.End();
filterContext.HttpContext.Response.Close();
}
public override void OnEvent()
{
Session serverSession = session as Session;
SessionManager.Add(serverSession);
serverSession.BeginReceive();
}
public virtual async Task <OperationAccess> CreateOperationAccessAsync()
{
if (this.UseForAnonymousUser)
{
return new OperationAccess()
{
CanDelete = true,
CanExport = true,
CanImport = true,
CanInsert = true,
CanPrint = true,
CanUpdate = true,
CanView = true
}
}
;
SecurityManager.ThrowIfUserContextNull();
if (!ConfigurationController.EnableSecurityCheck)
{
return new OperationAccess()
{
CanDelete = true,
CanExport = true,
CanImport = true,
CanInsert = true,
CanPrint = true,
CanUpdate = true,
CanView = true
}
}
;
OperationAccess oprAccess = SessionManager.GetData(this.OprAccessSessionKey) as OperationAccess;
if (oprAccess == null)
{
oprAccess = new OperationAccess();
oprAccess.CanImport = false;
OperationAccess operationAccess1 = oprAccess;
bool flag1 = await this.HasAccessAsync(this.ViewKey);
operationAccess1.CanView = flag1;
operationAccess1 = (OperationAccess)null;
oprAccess.CanInsert = false;
oprAccess.CanDelete = false;
oprAccess.CanUpdate = false;
OperationAccess operationAccess2 = oprAccess;
bool flag2 = await this.HasAccessAsync(this.ExportKey);
operationAccess2.CanExport = flag2;
operationAccess2 = (OperationAccess)null;
OperationAccess operationAccess3 = oprAccess;
bool flag3 = await this.HasAccessAsync(this.PrintKey);
operationAccess3.CanPrint = flag3;
operationAccess3 = (OperationAccess)null;
SessionManager.Add(this.OprAccessSessionKey, (object)oprAccess);
}
return(oprAccess);
}
/// <summary>
/// 检查用户登录
/// </summary>
/// <param name="userInfo">用户名</param>
/// <returns></returns>
public bool CheckLogin(ViewUserLogin userInfo)
{
bool validate = false;
userInfo.UserPwd = userInfo.UserPwd.GetMD5FromString();
var userName = StringHelp.FilterSql(userInfo.UserName);
var userPwd = StringHelp.FilterSql(userInfo.UserPwd);
var user = userBll.FirstOrDefault <Sys_User>(x => x.UserNickName.Equals(userName) && x.Password.Equals(userPwd));
if (user != null)
{
//var session = HttpContext.Session[ConstString.SysUserLoginId];
//if (session == null)
//{
SessionManager.Add(ConstString.SysUserLoginId, user.UserId);
string browser = NetworkHelper.GetBrowser();
string hostIP = NetworkHelper.GetIp() != "0.0.0.0" ? NetworkHelper.GetIp() : ZHttp.ClientIP;
string hostName = ZHttp.IsLanIP(ZHttp.ClientIP) ? ZHttp.ClientHostName : string.Empty; //如果是内网就获取，否则出错获取不到，且影响效率
loginHistoryBLL.AddEntity(Sys_LoginHistory.CreateInstance(user.UserId, hostName, hostIP, userInfo.City, browser));
SetUserCache(user);
SetCookie(user.UserId);
//}
validate = true;
}
return(validate);
}
public ActionResult Login(UserModel model)
{
User user = model.Get(model);
if (user != null)
{
SessionManager sessionManager = new SessionManager();
bool passwordCorrect = CheckPassword(user.Password, model.Password);
if (passwordCorrect)
{
if (!user.IsActive)
{
user.IsActive = true;
model.UpdateUser(user);
}
sessionManager.Add <User>(user, PageConstant.USER_ID_I_SESSION);
ViewBag.Name = user.Name;
BudgetModel bmodel = new BudgetModel();
Budget budget = bmodel.GetCurrentBudget(user.Id);
if (budget == null)
{
return(RedirectToAction("FirstLaunch", "FirstLaunch"));
}
sessionManager.Add <Budget>(budget, PageConstant.BUDGET_ID_IN_SESSION);
bmodel.CurrentBudget = budget.CurrentBudget;
bmodel.StartBudget = budget.StartBudget;
return(View("MainPanel", bmodel));
}
}
else
{
ModelState.AddModelError("", "Error");
}
ModelState.Clear();
return(View("UserLoginView"));
}
public ActionResult Add(SesionVM sessionVM)
{
Sesion session = Mapper.Map <Sesion>(sessionVM);
if (_sessionManager.Add(session))
{
TempData["saved"] = "Saved Successfully!";
return(RedirectToAction("Add"));
}
return(View());
}
public bool Login(SystemUser user)
{
bool flag = false;
DBPlayer db = new DBPlayer();
SessionManager session = new SessionManager();
try
{
db.cmdText = "SELECT * FROM Users WHERE Email = @Email AND Password = @Password";
db.command.Parameters.Add("Email", SqlDbType.NVarChar);
db.command.Parameters["Email"].Value = user.Email;
db.command.Parameters.Add("Password", SqlDbType.NVarChar);
db.command.Parameters["Password"].Value = user.Password;
db.Open();
SqlDataReader reader = db.command.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
SystemUser userInfo = new SystemUser();
userInfo.UserId = int.Parse(reader["Id"].ToString());
userInfo.FullName = reader["FullName"].ToString();
userInfo.Email = reader["Email"].ToString();
userInfo.Status = Convert.ToBoolean(reader["Status"]);
session.ActiveUserId = userInfo.UserId;
session.Add("ActiveUser", userInfo);
break;
}
flag = true;
}
else
{
flag = false;
}
reader.Close();
}
catch (Exception)
{
throw;
}
finally
{
db.Close();
}
return(flag);
}
public static Image GetCaptchaImage(
int length = 5,
CaptchaFormat captchaFormat = CaptchaFormat.Numeric,
int width = 120,
int height = 50)
{
CaptchaImage captchaImage = new CaptchaImage(length, captchaFormat, Color.Transparent, width, height);
SessionManager.Add("__Captcha__", (object)captchaImage);
return((Image)captchaImage.Image);
}
public override OperationAccess CreateOperationAccess()
{
if (this.UseForAnonymousUser)
{
return new OperationAccess()
{
CanDelete = true,
CanExport = true,
CanImport = true,
CanInsert = true,
CanPrint = true,
CanUpdate = true,
CanView = true
}
}
;
SecurityManager.ThrowIfUserContextNull();
if (!ConfigurationController.EnableSecurityCheck)
{
return new OperationAccess()
{
CanDelete = true,
CanExport = true,
CanImport = true,
CanInsert = true,
CanPrint = true,
CanUpdate = true,
CanView = true
}
}
;
OperationAccess operationAccess = SessionManager.GetData(this.OprAccessSessionKey) as OperationAccess;
if (operationAccess == null)
{
operationAccess = new OperationAccess();
operationAccess.CanImport = this.HasAccess(this.ImportKey);
operationAccess.CanView = this.HasAccess(this.ViewKey);
operationAccess.CanInsert = this.HasAccess(this.InsertKey);
operationAccess.CanDelete = this.HasAccess(this.DeleteKey);
operationAccess.CanUpdate = this.HasAccess(this.UpdateKey);
operationAccess.CanExport = this.HasAccess(this.ExportKey);
operationAccess.CanPrint = this.HasAccess(this.PrintKey);
SessionManager.Add(this.OprAccessSessionKey, (object)operationAccess);
}
return(operationAccess);
}
/// <summary>
/// 添加登陆记录
/// </summary>
/// <param name="userInfo"></param>
/// <returns></returns>
public void LoginHistory(string UserId, string City)
{
try
{
SessionManager.Add(ConstString.SysUserLoginId, UserId);
string browser = NetworkHelper.GetBrowser();
string hostIP = NetworkHelper.GetIp() != "0.0.0.0" ? NetworkHelper.GetIp() : ZHttp.ClientIP;
string hostName = ZHttp.IsLanIP(ZHttp.ClientIP) ? ZHttp.ClientHostName : string.Empty; //如果是内网就获取，否则出错获取不到，且影响效率
var loginHistory = Sys_LoginHistory.CreateInstance(UserId, hostName, hostIP, City, browser);
loginHistoryBLL.AddEntity(loginHistory);
}
catch (Exception ex)
{
Log.Write(LogLevel.Error, "添加登陆记录日志表出错", ex);
}
}
public ActionResult LoginIn(ReqUserLogin userLogin)
{
var chekUser = user.CheckLogin(userLogin);
if (!chekUser.Item1)
{
return(Json(ResMessage.CreatMessage(ResultMessageEnum.AuthorityCheck, "用户或密码错误")));
}
int userId = chekUser.Item2;
SessionManager.Add(ConstString.UserLoginId, userId);
var token = userId.ToString().Encrypt();
var obj = new { token };
return(Json(ResMessage.CreatMessage(ResultMessageEnum.Success, "登录成功", obj)));
}
/// <summary>
/// Liefert die Session
/// </summary>
/// <param name="session"></param>
/// <returns></returns>
private void SetSession(Session session)
{
if (SessionManager == null)
{
SessionManager = new Dictionary <Guid, Session>();
}
if (!SessionManager.ContainsKey(session.ID))
{
SessionManager.Add(session.ID, session);
return;
}
SessionManager[session.ID] = session;
}
public ActionResult LogIn(SystemUser user)
{
try
{
session.ClearAll();
if (string.IsNullOrEmpty(user.Email))
{
ViewBag.ExErrorMessage = "Email must be provided.";
return(View());
}
else if (string.IsNullOrEmpty(user.Password))
{
ViewBag.ExErrorMessage = "Password must be provided.";
return(View());
}
else
{
if (userManager.IsUserExist(user.Email))
{
if (userManager.Login(user))
{
ViewBag.SaveMessage = "Logged In successfully.";
session.LoginFlag = true;
session.Add("PageLoadCount", 0);
Response.Redirect("~/");
}
else
{
session.ClearAll();
ViewBag.ExErrorMessage = "Failed to Login.";
}
}
else
{
session.ClearAll();
ViewBag.ExErrorMessage = "User not exist.";
}
}
}
catch (Exception)
{
throw;
}
return(View());
}
public async Task <List <Operation> > GetUserOperationsAsync()
{
SecurityManager.ThrowIfUserContextNull();
string key = "Operations" + SecurityManager.CurrentUserToken;
if (SessionManager.Contains(key))
{
return(SessionManager.GetData(key) as List <Operation>);
}
List <Operation> accessList;
if (!ConfigurationController.EnableSecurityCheck)
{
accessList = await this.GetAllOperationsAsync();
}
else if (this.UserInRole("administrator"))
{
accessList = await this.GetAllOperationsAsync();
accessList = accessList.Where <Operation>((Func <Operation, bool>)(opr => !opr.IsSystem)).ToList <Operation>();
}
else
{
SecurityManager.ThrowIfUserContextNull();
using (SecurityDbContext db = new SecurityDbContext())
{
accessList = await db.GetOperationsByUserIDAsync(SecurityManager.CurrentUserContext.UserId);
if (ConfigurationController.ApplicationID.HasValue)
{
accessList = accessList.Where <Operation>((Func <Operation, bool>)(opr =>
{
int applicationId1 = opr.ApplicationId;
int?applicationId2 = ConfigurationController.ApplicationID;
int valueOrDefault = applicationId2.GetValueOrDefault();
if (applicationId1 != valueOrDefault)
{
return(false);
}
return(applicationId2.HasValue);
})).ToList <Operation>();
}
}
}
SessionManager.Add(key, (object)accessList);
return(accessList ?? new List <Operation>());
}
public ActionResult Save(FirstLaunchModel model)
{
BudgetModel budgetModel = new BudgetModel();
SettingsModel settingModel = new SettingsModel();
SessionManager sessionManager = new SessionManager();
int userid = sessionManager.Get <User>(PageConstant.USER_ID_I_SESSION).Id;
budgetModel = model.Budget;
settingModel = model.Settings;
budgetModel.UserId = settingModel.UserId = userid;
budgetModel.AddBudget(budgetModel);
settingModel.AddSettings(settingModel);
Budget budget = budgetModel.GetCurrentBudget(userid);
sessionManager.Add <Budget>(budget, PageConstant.BUDGET_ID_IN_SESSION);
budgetModel.CurrentBudget = budget.CurrentBudget;
budgetModel.StartBudget = budget.StartBudget;
return(View("MainPanel", budgetModel));
}
private async Task AddSid(string sid)
{
Tabs.SelectedTab = TabLoading;
// wait tab switch
await Task.Delay(1000);
var result = await _sessionManager.Add(sid);
if (!result.GetSuccess())
{
result.ShowError();
Tabs.SelectedTab = TabInput;
return;
}
Tabs.SelectedTab = TabSuccess;
await Task.Delay(5000);
DialogResult = DialogResult.OK;
Close();
}
public void SetUrl([FromBody] ParameterUrl url)
{
SessionManager.Add("authenticateUrl", url);
}
public void Connect(string name)
{
_manager.Add(ConnectionId, name);
}
