public async Task <tbUser> Insert(tbUser model)
{
try
{
model.PasswordEncript = AppHelper.GetMD5HashData(model.Password);
IEnumerable <tbUser> user = await base.Data.QueryAsync <tbUser>
(
"[Test].[SP_User_Insert]",
new
{
Username = model.Username,
PasswordEncript = model.PasswordEncript,
Firstname = model.Firstname,
Lastname = model.Lastname,
IsAdmin = model.IsAdmin,
Mobile = model.Mobile,
IsActive = model.IsActive,
Email = model.Email,
CreateDate = DateTime.Now,
BranchId = model.BranchId
},
commandType : CommandType.StoredProcedure
);
return(user.FirstOrDefault());
}
catch
{
return(null);
}
}
//处理BeginRequest事件的实际代码
void Application_AcquireRequestState(object sender, EventArgs e)
{
context = ((HttpApplication)sender).Context;
request = context.Request;
session = context.Session;
requestPath = request.Path;
defaultPath = request.ApplicationPath + "/Default.aspx";
//仅处理向页面的请求，排除向资源文件的请求，排除非文件夹admin下的所有文件和后台首页
//admin/index.aspx可以被任何已登陆用户访问，所以排除
if (requestPath.IndexOf(".aspx") != -1 && !requestPath.StartsWith(defaultPath))
{
tbUser user = (tbUser)session[Constant.User];
if (user == null)
{
//还没有登陆
//context.Response.Redirect("~/Default.aspx");
context.Response.Write("<script>parent.location.href='" + request.ApplicationPath + "/Default.aspx';</script>");
context.Response.End();
}
else
{
bool isGranted = IsGranted(user.usertype, requestPath);
if (isGranted == false)
{
//没有权限访问
context.Response.Redirect("~/403.html");
}
}
}
}
public HttpResponseMessage Login([FromBody] LoginBindingModel loginModel)
{
try
{
using (TLC_DBEntities entities = new TLC_DBEntities())
{
tbUser tbUserModel = entities.tbUsers.Where(user => user.vcUserName == loginModel.UserName && user.vcPassword == loginModel.Password).FirstOrDefault();
if (tbUserModel != null)
{
string baseToken = loginModel.UserName + ':' + loginModel.Password;
string encodedToken = Convert.ToBase64String(Encoding.UTF8.GetBytes(baseToken));
UserBindingModel userModel = new UserBindingModel
{
Token = encodedToken,
UserKey = tbUserModel.kUser.ToString(),
UserName = tbUserModel.vcUserName.ToString(),
ClientKey = tbUserModel.kLookClient.ToString()
};
return(Request.CreateResponse(HttpStatusCode.OK, userModel));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Invalid username or password"));
}
}
}
catch (Exception ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex));
}
}
public async Task <ActionResult> Authenticate([FromBody] viRegisterUserModel model)
{
var rp = db.GetRepository <tbUser>(true) as UserService;
var eu = await rp.GetFirstOrDefaultAsync(predicate : x => x.Username == model.Username, disableTracking : true);
if (eu != null)
{
return(BadRequest("Бундай фойдаланувчи бор"));
}
var u = new tbUser();
u.FirstName = model.FirstName;
u.LastName = model.LastName;
u.Username = model.Username;
u.Password = model.Password;
u.Phone = model.Phone;
u.RoleId = 2;
u.Status = 1;
u.CreateUser = 1;
u.CreateDate = DateTime.Now;
await rp.InsertAsync(u);
await db.SaveChangesAsync();
var rpUser = db.GetRepository <tbUser>(true) as UserService;
var user = rpUser.Authenticate(model.Username, model.Password);
return(Ok(user));
}
public static string GetUserByID(int userID)
{
string str = string.Empty;
try
{
IsoDateTimeConverter timeFormat = new IsoDateTimeConverter();
timeFormat.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
tbUser temp = new tbUser();
AchieveDBEntities myDbContext = new AchieveDBEntities();
List <tbUser> templist = myDbContext.tbUser.Where(p => p.ID == userID).ToList();
if (templist != null && templist.Count > 0)
{
temp = templist[0];
temp.Password = "";
str = JsonConvert.SerializeObject(temp, Formatting.Indented, timeFormat);
str = ResponseHelper.ResponseMsg("1", "取数成功", str);
}
else
{
str = JsonConvert.SerializeObject(temp, Formatting.Indented, timeFormat);
str = ResponseHelper.ResponseMsg("-1", "用户ID不存在", str);
}
}
catch (Exception ex)
{
str = ResponseHelper.ResponseMsg("-1", ex.Message, "");
}
return(str);
}
public static string Logon(LogonModel logon)
{
var db = new AuthorityRepository();
tbUser user = db.GetEntitie <tbUser>(p => p.userID == logon.userID);
if (user == null)
{
return(string.Format("登录失败：用户\"{0}\"不存在！", logon.userID));
}
if (user.userPassword != logon.userPassword)
{
return(string.Format("登录失败：输入的密码不正确！"));
}
var role = db.GetEntitie <tbRole>(p => p.ID == user.roleID);
if (role.disabled)
{
return(string.Format("登录失败：用户\"{0}\"所属的权限组已被停用！", logon.userID));
}
user.lastLogIP = logon.logIP;
user.lastLogTime = DateTime.Now;
user.logTimes = user.logTimes + 1;
Account.currentUser = user;
db.Update((tbUser)user);
return(string.Empty);
}
private void btSignUp_Click(object sender, RoutedEventArgs e)
{
tbUser user = new tbUser
{
UserName = txtUser.Text,
Password = txtPassword.Password,
Email = txtEmail.Text,
Phone = txtPhone.Text,
};
db.tbUsers.Add(user);
db.SaveChanges();
if (ImagePath != "")
{
string newPath = Environment.CurrentDirectory + $"\\Images\\Users\\{user.ID}.png";
File.Copy(ImagePath, newPath);
user.Image = newPath;
db.SaveChanges();
}
MessageBox.Show("Done!");
Main_Screen main = new Main_Screen();
main.Show();
Close();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindUserType();
if (Request.QueryString["id"] != null)
{
int id = Convert.ToInt32(Request.QueryString["id"]);
user = userBLL.GetModel(id);
txtLoginName.Text = user.loginname;
txtLoginName.Enabled = false;
txtRealName.Text = user.realname;
ddlUserType.Items.FindByValue(user.usertype.ToString()).Selected = true;
ddlUserType.Enabled = false;
if (user.usertype == 3)
{
BindClass();
ddlClass.Items.FindByValue(user.classid.ToString()).Selected = true;
ddlClass.Enabled = true;
}
else
{
ddlClass.Enabled = false;
}
}
}
}
public HttpResponseMessage Login(JObject jsonJObject)
{
try
{
using (var context = new UserDbDataContext())
{
var entity = JsonConvert.DeserializeObject <dynamic>(jsonJObject.ToString());
dynamic device = entity.Device;
String email = DataAccess.UtilFolder.Converts.ToStringFromDynamic(entity, "Email");
String username = DataAccess.UtilFolder.Converts.ToStringFromDynamic(entity, "UserName");
String password = DataAccess.UtilFolder.Converts.ToStringFromDynamic(entity, "Password");
String deviceId = DataAccess.UtilFolder.Converts.ToStringFromDynamic(device, "DeviceId");
String devicetoken = DataAccess.UtilFolder.Converts.ToStringFromDynamic(device, "Token");
tbUser user = UserInfo.Login(context, username, email, password, deviceId, devicetoken);
return(HTTPResponseHelper.CreateResponse(Request, HttpStatusCode.OK, new { user.FullName, user.Email, user.ImageUrl, user.LastLogin, user.UserName, user.Token }));
}
}
catch (Exception e)
{
return(HTTPResponseHelper.CreateResponse(Request, HttpStatusCode.NotFound, new ErrorCls(e.Message)));
}
}
public static void ReloadInfoUser()
{
string DUser = Auth.GetCookie("DUser");
if (DUser == DDefault.SAdminID)
{
HttpContext.Current.Session["DUserName"] = "******";
HttpContext.Current.Session["DUserAvatar"] = "defaultavatar.png";
Auth.SetCookie("DGroupId", 0);
}
else
{
DBAdmin db = new DBAdmin();
tbUser tbUser = db.tbUsers.Where(p => p.Username == DUser).FirstOrDefault();
if (tbUser == null)
{
return;
}
HttpContext.Current.Session["DUserName"] = tbUser.Fullname;
HttpContext.Current.Session["DUserAvatar"] = string.IsNullOrEmpty(tbUser.AvatarUrl) ? "defaultavatar.png" : tbUser.AvatarUrl;
// tbGroupId
tbGroupUser tbMemberGroup = db.tbGroupUsers.Where(x => x.tbUserId == tbUser.tbUserId).FirstOrDefault();
if (tbMemberGroup == null)
{
Auth.SetCookie("DGroupId", -1);
}
else
{
Auth.SetCookie("DGroupId", tbMemberGroup.tbGroupId);
}
}
}
public ActionResult DeleteConfirmed(short id)
{
tbUser tbUser = db.tbUser.Find(id);
db.tbUser.Remove(tbUser);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public static string GetUserMenu(int userID, string token)
{
string str = string.Empty;
try
{
IsoDateTimeConverter timeFormat = new IsoDateTimeConverter();
timeFormat.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
tbUser temp = new tbUser();
AchieveDBEntities myDbContext = new AchieveDBEntities();
int count = myDbContext.tbUserToken.Where(p => p.UserId == userID && p.Token == token).Count <tbUserToken>();
if (count <= 0)
{
throw new Exception("帐号异常,请退出系统！");
}
List <tbUser> templist = myDbContext.tbUser.Where(p => p.ID == userID).ToList();
if (templist != null && templist.Count > 0)
{
var query = from ur in myDbContext.tbUserRole
join rmb in myDbContext.tbRoleMenu on ur.RoleId equals rmb.RoleId
join m in myDbContext.tbMenu on rmb.MenuId equals m.Id
where ur.UserId == userID &&
m.ParentId == 0
orderby m.ParentId, m.Sort
select m;
List <MenuTreeModel> list = new List <MenuTreeModel>();
if (query != null)
{
foreach (var tp in query)
{
MenuTreeModel m = new MenuTreeModel();
m.Id = tp.Id.ToString();
m.Icon = tp.Icon;
m.MenuName = tp.Name;
m.ParentId = tp.ParentId.ToString();
m.Url = tp.LinkAddress;
m.Node = GetChildMenu(userID, tp.Id);
list.Add(m);
}
}
str = JsonConvert.SerializeObject(list, Formatting.Indented, timeFormat);
str = ResponseHelper.ResponseMsg("1", "取数成功", str);
}
else
{
str = JsonConvert.SerializeObject(temp, Formatting.Indented, timeFormat);
str = ResponseHelper.ResponseMsg("-1", "用户ID不存在", str);
}
}
catch (Exception ex)
{
str = ResponseHelper.ResponseMsg("-1", ex.Message, "");
}
return(str);
}
/// <summary>
/// 删除所选
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void lbtnDelete_Click(object sender, EventArgs e)
{
int countSuccess = 0;
int countFail = 0;
for (int i = 0; i < gvwData.Rows.Count; i++)
{
CheckBox cbx = (CheckBox)gvwData.Rows[i].FindControl("chkbOne");
if (cbx.Checked == true)
{
int id = Convert.ToInt32(gvwData.DataKeys[i].Value);
tbUser user = userBLL.GetModel(id);
switch (user.usertype)
{
case 1:
//删除管理员
userBLL.Delete(id);
DbHelperSQL.ExecuteSql("delete from tbMessage where userid=" + id);
countSuccess++;
break;
case 2:
//删除教师
bool b = DbHelperSQL.Exists("select id from tbGrant where userid=" + id);
if (b == false)
{
//执行删除
userBLL.Delete(id);
DbHelperSQL.ExecuteSql("delete from tbMessage where userid=" + id);
countSuccess++;
}
else
{
countFail++;
}
break;
case 3:
//删除学生
userBLL.Delete(id);
DbHelperSQL.ExecuteSql("delete from tbAnswerOfPaper where userid=" + id);
DbHelperSQL.ExecuteSql("delete from tbScore where userid=" + id);
countSuccess++;
break;
}
}
}
BindData();
String message = "成功删除" + countSuccess + "条记录！";
if (countFail != 0)
{
message += "<br/>还存在" + countFail + "条记录拒绝删除！";
message += "<br/>可能原因：该教师存在授课！";
}
MyUtil.ShowMessage(this, message);
}
public ActionResult Edit([Bind(Include = "UserID,UserName,LoginID,PassWord,Name,Surname,authtype")] tbUser tbUser)
{
if (ModelState.IsValid)
{
db.Entry(tbUser).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tbUser));
}
public ActionResult Index([Bind(Include = "tbUserId,Username,Fullname,Password,IsDisable")] tbUser tbUser, HttpPostedFileBase file)
{
string userid = Auth.GetCookie("DUser");
tbUser tbUserOld = db.tbUsers.Where(x => x.Username == userid).FirstOrDefault();
if (tbUser == null)
{
return(HttpNotFound());
}
if (ModelState.IsValid)
{
tbUserOld.Fullname = tbUser.Fullname;
tbUserOld.Password = DreamCMS.Encrypt.DHash.Encrypt(tbUser.Password);
// AVATAR
if (file != null)
{
if (HttpPostedFileBaseExtensions.IsImage(file))
{
string ext = Path.GetExtension(file.FileName).ToLower();
//string pic = Path.GetFileName(file.FileName);
string path = Path.Combine(Server.MapPath("~/Areas/Admin/upload/avatar"), tbUserOld.Username + ext);
//delele old file
if (!string.IsNullOrEmpty(tbUserOld.AvatarUrl))
{
string fullPath = Path.Combine(Server.MapPath("~/Areas/Admin/upload/avatar"), tbUserOld.AvatarUrl);
if (System.IO.File.Exists(fullPath))
{
System.IO.File.Delete(fullPath);
}
}
// file is uploaded
file.SaveAs(path);
tbUserOld.AvatarUrl = tbUser.Username + ext;
}
}
db.SaveChanges();
Auth.ReloadInfoUser();
ViewBag.MsgResult = true;
tbUserOld.Password = DreamCMS.Encrypt.DHash.Decrypt(tbUserOld.Password);
return(View("__Cms/Account/Profile", tbUserOld));
}
ViewBag.MsgResult = false;
ViewBag.MsgText = "Cập nhật thông tin thất bại!!!";
tbUserOld.Password = DreamCMS.Encrypt.DHash.Decrypt(tbUserOld.Password);
return(View("__Cms/Account/Profile", tbUserOld));
}
public ActionResult Create([Bind(Include = "UserName,LoginID,PassWord,Name,Surname,authtype")] tbUser tbUser)
{
if (ModelState.IsValid)
{
db.tbUser.Add(tbUser);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(tbUser));
}
/// <summary>
/// 重置密码
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void lbtnReset_Click(object sender, EventArgs e)
{
LinkButton lbtn = (LinkButton)sender;
int id = Convert.ToInt32(lbtn.CommandArgument);
tbUser user = userBLL.GetModel(id);
user.userpwd = MyUtil.MD5("888888");
userBLL.Update(user);
BindData();
MyUtil.ShowMessage(this, "新的密码为888888！");
}
public static string AddUser(string Userstr)
{
string str = string.Empty;
try
{
tbUser tb = JsonConvert.DeserializeObject <tbUser>(Userstr);
string passWord = Base64Helper.DecodeBase64(tb.Password);
string password = Md5Helper.GetMD5String(passWord);
tbUser newtb = new tbUser()
{
AccountName = tb.AccountName,
CreateBy = tb.CreateBy,
CreateTime = DateTime.Now,
Description = tb.Description,
Email = tb.Email,
IfChangePwd = tb.IfChangePwd,
IsAble = tb.IsAble,
MobilePhone = tb.MobilePhone,
Password = password,
RealName = tb.RealName,
UpdateTime = DateTime.Now,
UpdateBy = tb.CreateBy
};
AchieveDBEntities myDbContext = new AchieveDBEntities();
int DataCount = myDbContext.tbUser.Where(p => p.AccountName == newtb.AccountName).Count <tbUser>();
if (DataCount > 0)
{
throw new Exception(string.Format("帐号名：{0}重复，请重新输入", newtb.AccountName));
}
DataCount = myDbContext.tbUser.Where(p => p.Email == newtb.Email).Count <tbUser>();
if (DataCount > 0)
{
throw new Exception(string.Format("邮箱：{0}重复，请重新输入", newtb.Email));
}
DataCount = myDbContext.tbUser.Where(p => p.MobilePhone == newtb.MobilePhone).Count <tbUser>();
if (DataCount > 0)
{
throw new Exception(string.Format("手机号：{0}重复，请重新输入", newtb.MobilePhone));
}
myDbContext.tbUser.Add(newtb);
myDbContext.SaveChanges();
str = ResponseHelper.ResponseMsg("1", "保存成功", "");
}
catch (Exception ex)
{
str = ResponseHelper.ResponseMsg("-1", ex.Message, "");
}
return(str);
}
// GET: Userconfig/Delete/5
public ActionResult Delete(short?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tbUser tbUser = db.tbUser.Find(id);
if (tbUser == null)
{
return(HttpNotFound());
}
return(View(tbUser));
}
public static string UpdateUserAllinfo(string Userstr)
{
string str = string.Empty;
try
{
tbUser tb = JsonConvert.DeserializeObject <tbUser>(Userstr);
AchieveDBEntities myDbContext = new AchieveDBEntities();
tbUser data = myDbContext.tbUser.Where(p => p.ID == tb.ID).FirstOrDefault();
string passWord = Base64Helper.DecodeBase64(tb.Password);
string password = Md5Helper.GetMD5String(passWord);
data.AccountName = tb.AccountName;
data.Description = tb.Description;
data.Email = tb.Email;
data.IfChangePwd = tb.IfChangePwd;
data.IsAble = tb.IsAble;
data.MobilePhone = tb.MobilePhone;
data.Password = password;
data.RealName = tb.RealName;
data.UpdateBy = tb.UpdateBy;
data.UpdateTime = DateTime.Now;
int DataCount = myDbContext.tbUser.Where(p => p.AccountName == data.AccountName && p.ID != data.ID).Count <tbUser>();
if (DataCount > 0)
{
throw new Exception(string.Format("帐号名：{0}重复，请重新输入", data.AccountName));
}
DataCount = myDbContext.tbUser.Where(p => p.Email == data.Email && p.ID != data.ID).Count <tbUser>();
if (DataCount > 0)
{
throw new Exception(string.Format("邮箱：{0}重复，请重新输入", data.Email));
}
DataCount = myDbContext.tbUser.Where(p => p.MobilePhone == data.MobilePhone && p.ID != data.ID).Count <tbUser>();
if (DataCount > 0)
{
throw new Exception(string.Format("手机号：{0}重复，请重新输入", data.MobilePhone));
}
myDbContext.SaveChanges();
str = ResponseHelper.ResponseMsg("1", "更新成功", "");
}
catch (Exception ex)
{
str = ResponseHelper.ResponseMsg("-1", ex.Message, "");
}
return(str);
}
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tbUser tbUser = db.tbUsers.Find(id);
if (tbUser == null)
{
return(HttpNotFound());
}
tbUser.Password = DreamCMS.Encrypt.DHash.Decrypt(tbUser.Password);
return(View("__Cms/Users/Edit", tbUser));
}
public ActionResult profileDev(string id, string value, string type)
{
string opr = "";
tbUser dev = new tbUser();
int userID = Convert.ToInt32(id);
dev = db.tbUsers.Find(userID);
switch (type)
{
case "name":
int i = 2;
string[] names = value.Split(new char[] { ' ' }, i);
dev.firstName = names[0];
dev.lastName = names[1];
break;
case "num":
value = value.Trim();
dev.contactNumber = value;
break;
case "add":
dev.address = value;
break;
case "loc":
int j = 2;
string[] address = value.Split(new char[] { '|' }, j);
dev.city = address[0];
dev.country = address[1];
break;
case "over":
dev.tbClients.First().overview = value;
break;
}
try
{
db.SaveChanges();
opr = "success";
}
catch
{
opr = "failed";
}
return(Json(new { name = value, oper = opr }));
}
private String GetWhereSql()
{
StringBuilder sb = new StringBuilder();
sb.Append(" 1=1 ");
if (txtWord.Text.Trim() != "")
{
sb.Append(" and (messagetitle like '%" + txtWord.Text.Trim() + "%' or messagecontent like '%" + txtWord.Text.Trim() + "%')");
}
tbUser user = (tbUser)Session[Constant.User];
if (user.usertype == 2)
{
sb.Append(" and userid=" + user.id);
}
return(sb.ToString());
}
public async Task <UserResponse> RegisterUserAsync(RegisterUserModel model)
{
var eu = await db.tbUsers.FirstOrDefaultAsync(x => x.Username == model.Username);
if (eu != null)
{
return new UserResponse()
{
Status = 0, StatusMessage = "User exits"
}
}
;
var role = db.spRoles.Find(1);
if (role == null)
{
var r = new spRole();
r.Name = "Admin";
r.UserAccess = ",999";
await db.spRoles.AddAsync(r);
await db.SaveChangesAsync();
}
var u = new tbUser();
u.FirstName = model.FirstName;
u.LastName = model.LastName;
u.Username = model.Username;
u.Password = HashSha256.Get(model.Password);
u.EMail = model.EMail;
u.RoleId = 1;
await db.tbUsers.AddAsync(u);
await db.SaveChangesAsync();
return(await AuthenticateAsync(new UserRequest()
{
Username = model.Username, Password = model.Password
}));
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!String.IsNullOrEmpty(hfPageIndex.Value))
{
pageIndex = Convert.ToInt32(hfPageIndex.Value);
}
if (!String.IsNullOrEmpty(hfPageSize.Value))
{
pageSize = Convert.ToInt32(hfPageSize.Value);
}
user = (tbUser)Session[Constant.User];
if (!IsPostBack)
{
BindSubject();
BindData();
}
}
public ActionResult Index()
{
string userid = Auth.GetCookie("DUser");
// Nếu là tài khoản thường
if (userid != DDefault.SAdminID)
{
tbUser tbUser = db.tbUsers.Where(x => x.Username == userid).FirstOrDefault();
if (tbUser == null)
{
return(HttpNotFound());
}
tbUser.Password = DreamCMS.Encrypt.DHash.Decrypt(tbUser.Password);
return(View("__Cms/Account/Profile", tbUser));
}
return(View("__Cms/Account/Index"));
}
public ActionResult DeleteConfirmed(int id)
{
tbUser tbUser = db.tbUsers.Find(id);
//delele old file
if (!string.IsNullOrEmpty(tbUser.AvatarUrl))
{
string fullPath = Path.Combine(Server.MapPath("~/Areas/Admin/upload/avatar"), tbUser.AvatarUrl);
if (System.IO.File.Exists(fullPath))
{
System.IO.File.Delete(fullPath);
}
}
db.tbUsers.Remove(tbUser);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public static tbUser Register(UserDbDataContext context, String username, String fullname, String password, String email, String imageUrl, String deviceId, String deviceToken)
{
var user = context.tbUsers.SingleOrDefault(x => x.UserName == username || x.Email == email);
if (user != null)
{
throw new Exception("Email hoặc UserName đã tồn tại");
}
user = new tbUser()
{
UserName = username,
FullName = fullname,
Email = email,
ImageUrl = imageUrl,
Password = password,
LastLogin = new DateTime().ToUniversalTime().Subtract(
new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)
).TotalMilliseconds,
Token = StringUtils.encryptPassword(username + new DateTime().ToString())
};
context.tbUsers.InsertOnSubmit(user);
tbDevice device = context.tbDevices.SingleOrDefault(x => x.DeviceId.Equals(deviceId));
if (device == null)
{
context.tbDevices.InsertOnSubmit(new tbDevice()
{
DeviceId = deviceId,
Token = deviceToken,
UserName = username
});
}
else
{
device.UserName = username;
device.Token = deviceToken;
}
context.SubmitChanges();
return(user);
}
/// <summary>
/// Hàm kiểm tra dành cho đăng nhập
/// <para>Được sử riêng cho trang Login</para>
/// </summary>
/// <param name="username">Tài khoản</param>
/// <param name="password">Mật khẩu</param>
/// <param name="remember">Ghi nhớ tài khoản bằng Cookie</param>
/// <returns>bool</returns>
public static bool CheckLogin(string username, string password, bool remember = false)
{
if (username == DDefault.SAdminID && password == DDefault.SAdminPW)
{
//Setup quyền cho Supper Admin
SetCookie("DUser", DDefault.SAdminID);
ReloadInfoUser();
if (remember)
{
SetCookie(DDefault.NameCookieRemember, username, 24 * DDefault.DayCookiesLogin);
}
else
{
ClearCookie(DDefault.NameCookieRemember);
}
return(true);
}
//Check tài khoàn đăng nhập = database thông thường
else
{
DBAdmin db = new DBAdmin();
password = DHash.Encrypt(password);
tbUser tbUser = db.tbUsers.Where(p => p.Username == username && p.Password == password).FirstOrDefault();
if (tbUser == null)
{
return(false);
}
SetCookie("DUser", tbUser.Username);
ReloadInfoUser();
if (remember)
{
SetCookie(DDefault.NameCookieRemember, username);
}
else
{
ClearCookie(DDefault.NameCookieRemember);
}
return(true);
}
}
private String GetWhereSql()
{
StringBuilder sb = new StringBuilder();
sb.Append(" 1=1 ");
tbUser user = (tbUser)Session[Constant.User];
if (user.usertype == 2)
{
//教师（管理员的公告）
sb.Append(" and (usertype=1 or usertype=2 )");
}
if (user.usertype == 3)
{
//学生(管理员和教师的公告)
sb.Append(" and (usertype=1 or userid in (select distinct userid from tbUser,tbGrant where tbUser.classid=tbGrant.classid and tbUser.id=" + user.id + "))");
}
return(sb.ToString());
}
