/// <summary>
/// Kết thúc phiên đăng nhập hiện tại của người dùng
/// </summary>
/// <returns></returns>
public JsonResult logoutjs()
{
int up = 1;
session ses = new session();
if (ses.loginCode != "")//only do for staff
{
//have code
PERSONALPARAMETER_BUS bus = new PERSONALPARAMETER_BUS();
PERSONALPARAMETER_OBJ obj = bus.GetByKey(new fieldpara("staffcode", ses.loginCode));
if (obj == null)
{
obj = new PERSONALPARAMETER_OBJ();
up = 0;//for insert
}
bus.CloseConnection();
}
if (ses.pLoginSession != "")
{
COMMONTOOL comt = new COMMONTOOL();
comt.logLogout();
}
ses.logout();
return(Json(new
{
ret = 0//ok
}, JsonRequestBehavior.AllowGet));
}
public JsonResult doLogin(string name, string pas, string sec)
{
int ret = 0;
string nextsec = "";
string thetype = "";
string staffname = "";
if (ses.loginFailCount > 3)
{
if (sec != ses.securityCode)
{
ret = 1;
}
//login
}
STAFF_BUS bus = new STAFF_BUS();
STAFF_OBJ obj = new STAFF_OBJ();
STAFF_OBJ objGot = new STAFF_OBJ();
if (ret == 0)
{
if (bus.OpenConnection() != 0)
{
ret = -2 - 10;
}
}
List <STAFFPRIORITY> lipermission = new List <STAFFPRIORITY>();
if (ret >= 0)
{
obj.USERNAME = name;
obj.USERPASSWORD = pas;
obj.CODEVIEW = name;
ret = bus.login(obj, out objGot, out lipermission);
if (ret < 0)
{
ret = -13;
}
}
bus.CloseConnection();
if (ret >= 0)
{
thetype = "LECTURER";
STAFF_INFO inf = new STAFF_INFO(objGot.UNIVERSITYCODE, objGot.CODE, objGot.CODEVIEW, objGot.NAME, objGot.DEPARTMENTCODE, objGot.DEGREECODE, objGot.LEVELTITLECODE, objGot.ACADEMICTITLECODE, objGot.ARMYRANKCODE, objGot.PARTYLEVELTITLECODE, objGot.CHANGEPASS, DateTime.Now, thetype, objGot.PHOTO, objGot._DEPARTMENTCODE.NAME); // objGot._RESEARCHDEPARTMENTCODE.NAME);
//login as lecturer or management
//ses.login(objGot.CODE, objGot.CODEVIEW, objGot.NAME, DateTime.Now.ToString("dd/MM/yyyy hh:mm:ss"), lipermission, objGot.DEPARTMENTCODE, obj.RESEARCHDEPARTMENTCODE, objGot.LEVELTITLECODE);
ses.login(inf, lipermission);
ses.clearLoginFail();
getPersonalParameter(objGot.CODE);
getGlobalParameter();
staffname = inf.NAME;
//logme
COMMONTOOL comt = new COMMONTOOL();
// System.Web.UI.Page pgCallingPage = (System.Web.UI.Page)HttpContext.CurrentHandler;
comt.logLogin(Request, "Login to admin");
//end logme
}
//Kiểm tra đăng nhập cho sinh viên
if (ret != 0)
{
STUDENT_BUS bus_student = new STUDENT_BUS();
STUDENT_OBJ obj_student = new STUDENT_OBJ();
STUDENT_OBJ obj_out = new STUDENT_OBJ();
string functions = "";
obj_student.CODEVIEW = obj.CODEVIEW;
obj_student.USERPASSWORD = obj.USERPASSWORD;
ret = bus_student.login(obj_student, out obj_out, out lipermission);
if (ret < 0)
{
ret = ret + -100;
}
bus_student.CloseConnection();
if (ret == 0)
{
thetype = "STUDENT";
STAFF_INFO inf = new STAFF_INFO(obj_out.UNIVERSITYCODE, obj_out.CODE, obj_out.CODEVIEW, obj_out.NAME, obj_out.CLASSCODE, "", "", "", "", "", obj_out.CHANGEPASS, DateTime.Now, thetype, obj_out.PHOTO, obj_out._CLASSCODE.NAME);
ses.login(inf, lipermission);
ses.clearLoginFail();
getStudentParameter(obj_out.CODE);
getGlobalParameter();
COMMONTOOL comt = new COMMONTOOL();
comt.logLogin(Request, "Student login");
}
}
if (ret != 0)
{
if (ses.loginFail() >= 3)
{
// nextsec = genNextQuestion();
}
ses.loginFail();
}
//some thing like that
return(Json(new { ret = ret, logintype = thetype, NAME = staffname, COUNT = ses.loginFailCount }, JsonRequestBehavior.AllowGet));
}
public JsonResult post()
{
COMMONTOOL comto = new COMMONTOOL();
string[] imgexts = { "BMP", "JPG", "PNG", "GIF", "JPEG", "TIF" };
string[] docexts = { "PDF", "ZIP", "RAR", "7Z", "GZ", "GZIP" };
string filename = "";
string linkfile = "";
string uploadedfilename = "";
string ext = "";
int ret = 0;
string basepath = "";
int type = 0;
//must be logined
if (ses.isLogin() != 0)
{
//ret = -1;
}
if (Request.Files.Count < 1)
{
ret = -2;
}
if (ret >= 0)
{
//only the first file
uploadedfilename = Request.Files[0].FileName;
ext = com.fileExtension(uploadedfilename);
ext = ext.ToUpper();
if (imgexts.Contains(ext))
{
type = 1;
}
if (docexts.Contains(ext))
{
type = 2;
}
if (type == 0)
{
ret = -3;//Không thuộc kiểu file được chấp nhận
}
}
//upload limmit
if (ret >= 0)
{
if (type == 1 && Request.Files[0].ContentLength > 20 * 1048576)
{
Request.Files[0].InputStream.Dispose();
ret = -5;
}
if (type == 2 && Request.Files[0].ContentLength > 40 * 1048576)
{
Request.Files[0].InputStream.Dispose();
ret = -5;
}
}
if (ret >= 0)
{
//tính đường dẫn file lưu
basepath = Server.MapPath("/");
if (type == 1)
{
linkfile = string.Format("images/{0}/{1}/", DateTime.Now.Year, DateTime.Now.Month.ToString("00"));
basepath += linkfile;
}
else
{
linkfile = string.Format("files/{0}/{1}/", DateTime.Now.Year, DateTime.Now.Month.ToString("00"));
basepath += linkfile;
}
com.createDirectory(basepath);
}
if (ret >= 0)
{
var fileContent = Request.Files[0];
filename = com.checkFileName(basepath, fileContent.FileName);
if (filename != "")
{
linkfile = "/" + linkfile + filename;
var stream = fileContent.InputStream;
// and optionally write the file to disk
try
{
var fileStream = System.IO.File.Create(basepath + filename);
stream.CopyTo(fileStream);
stream.Close();
fileStream.Close();
}
catch (Exception ex)
{
ret = -4;
}
}
}
if (ret >= 0)
{
ret = comto.UploadedFile(linkfile, uploadedfilename, "NEWS");
}
return(Json(new { sussess = ret, filename = linkfile }, JsonRequestBehavior.AllowGet));
}
