public ActionResult ChangePassword(ChangePassword _change)
{
if (TeacherSessionControl())
{
if (ModelState.IsValid)
{
Password password = new Password();
int PasswordStatus = password.CheckStrength(_change.NewPassword);
if (PasswordStatus >= 4)
{
var UserId = Convert.ToInt32(Session["TeacherId"]);
var TeacherInfo = db.Teachers.Where(x => x.Id == UserId).FirstOrDefault();
//encript password here
byte[] bytes = Encoding.Unicode.GetBytes(_change.OldPassword);
byte[] inArray = HashAlgorithm.Create("SHA1").ComputeHash(bytes);
_change.OldPassword = Convert.ToBase64String(inArray);
if (TeacherInfo.Password == _change.OldPassword)
{
//encript password here
byte[] bytes2 = Encoding.Unicode.GetBytes(_change.NewPassword);
byte[] inArray2 = HashAlgorithm.Create("SHA1").ComputeHash(bytes2);
_change.NewPassword = Convert.ToBase64String(inArray2);
byte[] bytes3 = Encoding.Unicode.GetBytes(_change.ConfirmNewPassword);
byte[] inArray3 = HashAlgorithm.Create("SHA1").ComputeHash(bytes3);
_change.ConfirmNewPassword = Convert.ToBase64String(inArray3);
TeacherInfo.Password = _change.NewPassword;
TeacherInfo.ConfirmPassword = _change.ConfirmNewPassword;
db.SaveChanges();
ViewBag.Message = "Password has been changed";
Mail _mail = new Mail();
_mail.SendMail(TeacherInfo.Email, "Password Change", "Dear Faculty Member, Your IIT System Login Password Has Been Changed");
return(View());
}
else
{
ViewBag.Message = "Password Not Match ";
return(View());
}
}
else
{
ViewBag.Message = "Password Not Strong ";
return(View());
}
}
ViewBag.Message = "Enter passwords Again";
return(View());
}
else
{
return(TeacherLoginFaild());
}
}
public ActionResult FacultyReset(ChangePassword _change)
{
if (_change.NewPassword != null && _change.ConfirmNewPassword != null && _change.UserId != null)
{
Password password = new Password();
int PasswordStatus = password.CheckStrength(_change.NewPassword);
if (PasswordStatus >= 4)
{
var TeacherInfo = db.Teachers.Where(x => x.Id == _change.UserId).FirstOrDefault();
//encript password here
byte[] bytes2 = Encoding.Unicode.GetBytes(_change.NewPassword);
byte[] inArray2 = HashAlgorithm.Create("SHA1").ComputeHash(bytes2);
_change.NewPassword = Convert.ToBase64String(inArray2);
byte[] bytes3 = Encoding.Unicode.GetBytes(_change.ConfirmNewPassword);
byte[] inArray3 = HashAlgorithm.Create("SHA1").ComputeHash(bytes3);
_change.ConfirmNewPassword = Convert.ToBase64String(inArray3);
TeacherInfo.Password = _change.NewPassword;
TeacherInfo.ConfirmPassword = _change.ConfirmNewPassword;
db.SaveChanges();
ViewBag.Message = "Password has been changed";
try
{
Mail _mail = new Mail();
_mail.SendMail(TeacherInfo.Email, "Password Change",
"Dear Faculty Member, Your IIT System Login Password Has Been Changed");
}
catch (Exception)
{
ViewBag.Message = "Password has been changed but will not get email confirmation because of bad Internet connection ";
return(View());
}
var ResetList = db.ResetPassword.Where(x => x.AccountId == _change.UserId).ToList();
foreach (var item in ResetList)
{
item.RandomNumber = "xxx";
}
db.SaveChanges();
ViewBag.Message = "Password Reseted ";
return(View());
}
else
{
ViewBag.Message = "Password Not Strong ";
return(View());
}
}
ViewBag.Message = "Password Wrong ";
return(View());
}
public ActionResult Create([Bind(Include = "UserId,FirstName,LastName,Email,Designation,PhoneNo,Password,ConfirmPassword")] Admin admin)
{
Password password = new Password();
int PasswordStatus = password.CheckStrength(admin.Password);
if (ModelState.IsValid && PasswordStatus >= 4)
{
db.Admins.Add(admin);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(admin));
}
public ActionResult Register(MasterUserAccount account)
{
AccountDBContext DB = new AccountDBContext();
var isExist = DB.MasterUserAccounts.Count(x => x.Email == account.Email);
Password password = new Password();
int PasswordStatus = password.CheckStrength(account.Password);
if (ModelState.IsValid)
{
if (PasswordStatus >= 4)
{
if (isExist == 0)
{
//encript password here
byte[] bytes = Encoding.Unicode.GetBytes(account.Password);
byte[] inArray = HashAlgorithm.Create("SHA1").ComputeHash(bytes);
account.Password = Convert.ToBase64String(inArray);
account.ConfirmPassword = Convert.ToBase64String(inArray);
DB.MasterUserAccounts.Add(account);
DB.SaveChanges();
ModelState.Clear();
ViewBag.Message = "User" + account.FirstName + " " + account.LastName + " is Successfully Registered";
return(View());
}
else
{
ViewBag.Message = "User Already Exist";
return(View());
}
}
else
{
ViewBag.Message = "Password Not Strong";
return(View());
}
}
return(View());
}
public ActionResult Create(Student student, HttpPostedFileBase PhotoPath2)
{
if (AdminSessionControl())
{
if (ModelState.IsValid)
{
try
{
string PathAddress = "";
string PathAddress2 = "";
Password password = new Password();
int PasswordStatus = password.CheckStrength(student.Password);
var ExistEmail = db.Students.Where(w => w.Email == student.Email);
var ExistReg = db.Students.Where(w => w.RegNo == student.RegNo).Count();
if (PasswordStatus < 4)
{
ViewBag.DepartmentId = new SelectList(db.Departments, "Id", "DepartmentCode", student.DepartmentId);
ViewBag.Message = "Password Not strong: one capital letter, one small Letter, one digit and one special charecture needed ";
student.Password = "";
student.ConfirmPassword = "";
return(View(student));
}
else if (PhotoPath2 == null && PhotoPath2.ContentLength < 0)
{
ViewBag.DepartmentId = new SelectList(db.Departments, "Id", "DepartmentCode", student.DepartmentId);
ViewBag.Message = "Photo Not Acceptable";
student.Password = "";
student.ConfirmPassword = "";
return(View(student));
}
else if (ExistEmail.Count() > 0)
{
ViewBag.DepartmentId = new SelectList(db.Departments, "Id", "DepartmentCode", student.DepartmentId);
ViewBag.Message = "Email Address Already Existed";
student.Password = "";
student.ConfirmPassword = "";
return(View(student));
}
else if (ExistReg > 0)
{
ViewBag.DepartmentId = new SelectList(db.Departments, "Id", "DepartmentCode", student.DepartmentId);
ViewBag.Message = "Reg Number Already Existed";
student.Password = "";
student.ConfirmPassword = "";
return(View(student));
}
else
{
//Photo Upload
RandomNumber _ran = new RandomNumber();
string Random = _ran.Random(10);
string Random2 = _ran.Random(10);
string _FileName = System.IO.Path.GetFileName(student.MobileNo + Random + Random2 + PhotoPath2.FileName);
PathAddress = Path.Combine(Server.MapPath("~/ShareFiles/Students/"), _FileName);
PathAddress2 = "ShareFiles/Students/" + _FileName;
PhotoPath2.SaveAs(PathAddress);
//encript password here
byte[] bytes = Encoding.Unicode.GetBytes(student.Password);
byte[] inArray = HashAlgorithm.Create("SHA1").ComputeHash(bytes);
student.Password = Convert.ToBase64String(inArray);
student.ConfirmPassword = Convert.ToBase64String(inArray);
student.PhotoPath = PathAddress2;
db.Students.Add(student);
db.SaveChanges();
Mail _mail = new Mail();
// _mail.SendMail(student.Email, "Account Created From IIT System", "Dear Student greeting From IIT, This email is now registered to access IIT Course management System");
//Result Table will be created
int StudentId = ExistEmail.FirstOrDefault().Id;
var ListofCourse =
db.Courses.Where(x => x.DepartmentId == ExistEmail.FirstOrDefault().DepartmentId).ToList();
foreach (var course in ListofCourse)
{
Result _result = new Result();
_result.StudentId = StudentId;
_result.CourseId = course.Id;
_result.Credit = course.Credit;
db.Results.Add(_result);
db.SaveChanges();
}
return(RedirectToAction("Index"));
}
}
catch (Exception)
{
ViewBag.DepartmentId = new SelectList(db.Departments, "Id", "DepartmentCode", student.DepartmentId);
ViewBag.Message = "Something Wrong";
student.Password = "";
student.ConfirmPassword = "";
return(View(student));
}
}
ViewBag.DepartmentId = new SelectList(db.Departments, "Id", "DepartmentCode", student.DepartmentId);
return(View(student));
}
else
{
return(AdminLoginFaild());
}
}
public ActionResult Create(Registration registration, HttpPostedFileBase PhotoPath, HttpPostedFileBase SignaturePath, HttpPostedFileBase BachelorCertificatePath)
{
string PhotoPath1 = "";
string SignaturePath1 = "";
string BachelorCertificatePath1 = "";
if (ModelState.IsValid)
{
Password password = new Password();
int PasswordStatus = password.CheckStrength(registration.Password);
//check existing email
if (PasswordStatus >= 4 && db.Registrations.Where(w => w.Email == registration.Email).ToList().Count <= 0)
{
if ((PhotoPath != null && PhotoPath.ContentLength > 0 && PhotoPath.ContentLength < 100000 &&
(PhotoPath.ContentType == "image/jpeg" || PhotoPath.ContentType == ".png"))
&&
(SignaturePath != null && SignaturePath.ContentLength > 0 &&
SignaturePath.ContentLength < 80000 &&
(SignaturePath.ContentType == "image/jpeg" || BachelorCertificatePath.ContentType == ".png")) &&
(BachelorCertificatePath != null && BachelorCertificatePath.ContentLength > 0 &&
BachelorCertificatePath.ContentLength < 100000 &&
(BachelorCertificatePath.ContentType == "image/jpeg" ||
BachelorCertificatePath.ContentType == "png")))
{
//upload photo signature and cirtificate
string _PhotoFileName = System.IO.Path.GetFileName(registration.MobileNo + PhotoPath.FileName);
var PhotoPath2 = Path.Combine(Server.MapPath("~/Uploads/Registration/"), _PhotoFileName);
PhotoPath1 = "Uploads/Registration/" + _PhotoFileName;
PhotoPath.SaveAs(PhotoPath2);
string _SignatureFileName =
System.IO.Path.GetFileName(registration.MobileNo + SignaturePath.FileName);
var SignaturePath2 = Path.Combine(Server.MapPath("~/Uploads/Registration/"), _SignatureFileName);
SignaturePath1 = "Uploads/Registration/" + _SignatureFileName;
SignaturePath.SaveAs(SignaturePath2);
string _BachelorFilehName =
System.IO.Path.GetFileName(registration.MobileNo + BachelorCertificatePath.FileName);
var BachelorCertificatePath2 = Path.Combine(Server.MapPath("~/Uploads/Registration/"),
_BachelorFilehName);
BachelorCertificatePath1 = "Uploads/Registration/" + _BachelorFilehName;
PhotoPath.SaveAs(BachelorCertificatePath2);
registration.PhotoPath = PhotoPath1.ToString();
registration.SignaturePath = SignaturePath1.ToString();
registration.BachelorCertificatePath = BachelorCertificatePath1.ToString();
registration.PayStatus = 0;
registration.ShortList = 1;
registration.Admit = 0;
db.Registrations.Add(registration);
db.SaveChanges();
return(RedirectToAction("RegistrationSuccesfull", "Applicant"));
}
else
{
ViewBag.Bachelors = new SelectList(db.Bachelors, "Id", "Digree");
ViewBag.ErrorMessage = "Insert Valid type of Photo, Signature and Cirtificate or Password is not strong";
return(View(registration));
}
}
else
{
ViewBag.Bachelors = new SelectList(db.Bachelors, "Id", "Digree");
ViewBag.ErrorMessage = "Email Already registered";
return(View(registration));
}
}
else
{
ViewBag.Bachelors = new SelectList(db.Bachelors, "Id", "Digree");
return(View(registration));
}
}
public ActionResult Create(Admin _admin, HttpPostedFileBase PhotoPath2)
{
if (AdminSessionControl())
{
if (ModelState.IsValid)
{
try
{
Password password = new Password();
int PasswordStatus = password.CheckStrength(_admin.Password);
var Exist = db.Admins.Where(w => w.Email == _admin.Email).Count();
string PathAddress = "";
string PathAddress2 = "";
if (PhotoPath2 == null && PhotoPath2.ContentLength < 0)
{
ViewBag.Message = "Photo Not Acceptable";
//teacher.Password = "";
//teacher.ConfirmPassword = "";
return(View(PhotoPath2));
}
else if (PasswordStatus < 4)
{
ViewBag.Message = "Password Not Strong";
return(View(PhotoPath2));
}
else if (Exist > 0)
{
ViewBag.Message = "Email Address Has Already Existed";
_admin.Password = "";
_admin.ConfirmPassword = "";
return(View(_admin));
}
else
{
RandomNumber _ran = new RandomNumber();
string Random = _ran.Random(10);
//Photo Upload
string _FileName = System.IO.Path.GetFileName(_admin.LastName + Random + PhotoPath2.FileName);
PathAddress = Path.Combine(Server.MapPath("~/ShareFiles/Admins/"), _FileName);
PathAddress2 = "ShareFiles/Admins/" + _FileName;
PhotoPath2.SaveAs(PathAddress);
//encript password here
byte[] bytes = Encoding.Unicode.GetBytes(_admin.Password);
byte[] inArray = HashAlgorithm.Create("SHA1").ComputeHash(bytes);
_admin.Password = Convert.ToBase64String(inArray);
_admin.ConfirmPassword = Convert.ToBase64String(inArray);
_admin.PhotoPath = PathAddress2;
db.Admins.Add(_admin);
db.SaveChanges();
Mail _mail = new Mail();
// _mail.SendMail(teacher.Email, "Account Created From IIT System", "Dear Faculty Member greeting From IIT, This email is now registered to access IIT Course management System");
return(RedirectToAction("Index"));
}
}
catch (Exception)
{
ViewBag.Message = "Something Wrong";
_admin.Password = "";
_admin.ConfirmPassword = "";
return(View(_admin));
}
}
ViewBag.Message = "Input Data not valide";
return(View(_admin));
}
else
{
return(AdminLoginFaild());
}
}
public ActionResult Registration(Registration registration, HttpPostedFileBase PhotoPath, HttpPostedFileBase SignaturePath, HttpPostedFileBase BachelorCertificatePath)
{
// Session["CaptchaImageText"].ToString() == CaptchaText
if (true)
{
string PhotoPath1 = "";
string SignaturePath1 = "";
string BachelorCertificatePath1 = "";
if (true)
{
//password test is it strong or not
Password password = new Password();
int PasswordStatus = password.CheckStrength(registration.Password);
if (PasswordStatus >= 4)
{
//check existing email
if (db.Registrations.Where(w => w.Email == registration.Email).ToList().Count <= 0)
{
if ((PhotoPath != null && PhotoPath.ContentLength > 0 && PhotoPath.ContentLength < 100000)
&&
(SignaturePath != null && SignaturePath.ContentLength > 0 &&
SignaturePath.ContentLength < 80000) &&
(BachelorCertificatePath != null && BachelorCertificatePath.ContentLength > 0 &&
BachelorCertificatePath.ContentLength < 200000))
{
//upload photo signature and cirtificate
string _PhotoFileName = System.IO.Path.GetFileName(registration.MobileNo + PhotoPath.FileName);
var PhotoPath2 = Path.Combine(Server.MapPath("~/Uploads/Registration/"), _PhotoFileName);
PhotoPath1 = "Uploads/Registration/" + _PhotoFileName;
PhotoPath.SaveAs(PhotoPath2);
string _SignatureFileName =
System.IO.Path.GetFileName(registration.MobileNo + SignaturePath.FileName);
var SignaturePath2 = Path.Combine(Server.MapPath("~/Uploads/Registration/"), _SignatureFileName);
SignaturePath1 = "Uploads/Registration/" + _SignatureFileName;
SignaturePath.SaveAs(SignaturePath2);
string _BachelorFilehName =
System.IO.Path.GetFileName(registration.MobileNo + BachelorCertificatePath.FileName);
var BachelorCertificatePath2 = Path.Combine(Server.MapPath("~/Uploads/Registration/"),
_BachelorFilehName);
BachelorCertificatePath1 = "Uploads/Registration/" + _BachelorFilehName;
BachelorCertificatePath.SaveAs(BachelorCertificatePath2);
registration.PhotoPath = PhotoPath1.ToString();
registration.SignaturePath = SignaturePath1.ToString();
registration.BachelorCertificatePath = BachelorCertificatePath1.ToString();
registration.PayStatus = 0;
registration.ShortList = 1;
registration.Admit = 0;
db.Registrations.Add(registration);
db.SaveChanges();
return(RedirectToAction("RegistrationSuccesfull", "Applicant"));
}
else
{
ViewBag.Bachelors = new SelectList(db.Bachelors, "Id", "Digree");
ViewBag.ErrorMessage = "***Insert Valid type of Photo, Signature and Certificate";
return(View(registration));
}
}
else
{
ViewBag.Bachelors = new SelectList(db.Bachelors, "Id", "Digree");
ViewBag.ErrorMessage = "***Email Already registered";
return(View(registration));
}
}
else
{
ViewBag.Bachelors = new SelectList(db.Bachelors, "Id", "Digree");
ViewBag.ErrorMessage = "***Password is not complex enough .";
return(View());
}
}
else
{
ViewBag.Bachelors = new SelectList(db.Bachelors, "Id", "Digree");
ViewBag.ErrorMessage = "***Input data is not enough";
return(View(registration));
}
}
else
{
ViewBag.Message = "Captcha Validation Failed!";
return(View());
}
}
