protected void AddMockTeacher(int num)
{
DBManager db = new MySQLDBManager(Config.DB_SERVER, Config.DB_NAME, Config.DB_USER, Config.DB_PASSWORD, Config.DB_CHAR_ENC);
db.Connect();
Random rand = new Random((int)DateTime.Now.Ticks);
for (int i = 0; i < num; i++)
{
Teacher t = new Teacher();
t._firstname = StringUtil.RandomString(11, true);
t._surname = StringUtil.RandomString(16, true);
t._img = "teacher" + rand.Next(1, 6) + ".jpg";
t._birthday = new DateTime(rand.Next(1900, 2005), rand.Next(1, 13), rand.Next(1, 29));
t._subject = StringUtil.RandomString(30, true);
t._tel = "08" + rand.Next(10000000, 99999999);
t._sex = (rand.Next(0, 2) > 0 ? "Male" : "Female");
t._addr = StringUtil.RandomString(50, true);
t.AddToDB(db);
}
}
protected void DoAddSubmitTeacher()
{
Teacher t = new Teacher();
// validate data
t._firstname = Request["firstname"];
t._surname = Request["surname"];
t._citizenID = Request["citizen_id"];
t._sex = Request["sex"];
t._tel = Request["tel"];
t._email = Request["email"];
t._addr = Request["addr"];
//t._subject = Request["subject"];
if (Request["birthday"] != null)
{
string[] s = Request["birthday"].Split('/');
t._birthday = new DateTime(Int32.Parse(s[2]) - 543, Int32.Parse(s[1]), Int32.Parse(s[0]));
}
else
{
t._birthday = new DateTime();
}
t._img = "noimg.jpg";
if (portrait.PostedFile.FileName != "")
{
try
{
string serverFileExt = Path.GetExtension(portrait.PostedFile.FileName);
Random rand = new Random((int)DateTime.Now.Ticks);
string fullpath = "";
string imgname = "";
do
{
string randomFName = rand.Next(Int32.MaxValue).ToString();
imgname = randomFName + serverFileExt;
fullpath = Config.PATH_APP_ROOT + "\\" + Config.URL_PIC_TEACHER + "\\" + imgname;
} while (File.Exists(fullpath));
portrait.PostedFile.SaveAs(fullpath);
t._img = imgname;
}
catch (Exception err)
{
errorText = err.Message + err.StackTrace;
}
}
// Save to DB
DBManager db = new MySQLDBManager(Config.DB_SERVER, Config.DB_NAME, Config.DB_USER, Config.DB_PASSWORD, Config.DB_CHAR_ENC);
db.Connect();
t.AddToDB(db);
db.Close();
}