public ResponseMessage addEmployee(string rfid, EmployeePic employee)
{
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Origin", "*");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Headers", "Content-Type, Accept");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Max-Age", "1728000");
try
{
createDirectories(rfid);
byte[] pict = Convert.FromBase64String(employee.picture);
string pictName = employee.employee.rfid;
string path = ROOT + "\\" + rfid + "\\" + ColorType.GREEN.ToString() + "\\" + pictName + ".bmp";
File.WriteAllBytes(path, pict);
Image <Bgr, byte> receivedImg = new Image <Bgr, byte>(path);
Image <Gray, byte> normalizedImg = receivedImg.Convert <Gray, Byte>();
Rectangle[] rectangles = classifier.DetectMultiScale(normalizedImg, 1.4, 1, new Size(100, 100), new Size(800, 800));
foreach (Rectangle r in rectangles)
{
receivedImg.Draw(r, new Bgr(Color.Red), 2);
}
if (rectangles.Length <= 0)
{
//put into red folder
return(new ResponseMessage(201, "Impossible to insert a new Employee.Face Not found."));
}
normalizedImg = receivedImg.Copy(rectangles[0]).Convert <Gray, byte>().Resize(64, 64, Emgu.CV.CvEnum.Inter.Cubic);
normalizedImg._EqualizeHist();
Classifier_Train eigenRecog = new Classifier_Train(ROOT + "\\" + rfid + "\\" + ColorType.GREEN.ToString());
eigenRecog.AddTrainingImage(normalizedImg, rfid, rfid + ".bmp");
/* Image<Gray, byte> dummyImg = new Image<Gray, byte>("dummy.jpg");
* File.Copy("dummy.jpg", ROOT + "\\" + rfid + "\\" + ColorType.GREEN.ToString()+"\\"+"dummy.jpg");
* eigenRecog.AddTrainingImage(dummyImg, "Unknown","dummy.jpg");*/
DBConnect db = new DBConnect();
MySqlConnection conn = db.getConnection();
MySqlCommand cmd2 = new MySqlCommand();
cmd2.Connection = conn;
cmd2.CommandText = "INSERT INTO `user`(`rfid`, `name`, `surname`) VALUES (?a,?b,?c);";
cmd2.Parameters.Add("?a", MySqlDbType.VarChar).Value = employee.employee.rfid;
cmd2.Parameters.Add("?b", MySqlDbType.VarChar).Value = employee.employee.name;
cmd2.Parameters.Add("?c", MySqlDbType.VarChar).Value = employee.employee.surname;
cmd2.ExecuteNonQuery();
conn.Close();
}
catch (Exception e)
{
return(new ResponseMessage(201, "Impossible to insert a new Employee."));
}
return(new ResponseMessage(200, employee.employee.name + " " + employee.employee.surname + " added correctly."));
}
public ResponseMessage addEmployee2(string rfid, EmployeePic employee)
{
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Origin", "*");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Headers", "Content-Type, Accept");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Max-Age", "1728000");
try{
createDirectories(rfid);
byte[] pict = Convert.FromBase64String(employee.picture);
string pictName = employee.employee.rfid;
string path = ROOT + "\\" + rfid + "\\" + ColorType.GREEN.ToString() + "\\" + pictName + ".bmp";
File.WriteAllBytes(path, pict);
DBConnect db = new DBConnect();
MySqlConnection conn = db.getConnection();
MySqlCommand cmd2 = new MySqlCommand();
cmd2.Connection = conn;
cmd2.CommandText = "INSERT INTO `user`(`rfid`, `name`, `surname`) VALUES (?a,?b,?c);";
cmd2.Parameters.Add("?a", MySqlDbType.VarChar).Value = employee.employee.rfid;
cmd2.Parameters.Add("?b", MySqlDbType.VarChar).Value = employee.employee.name;
cmd2.Parameters.Add("?c", MySqlDbType.VarChar).Value = employee.employee.surname;
cmd2.ExecuteNonQuery();
conn.Close();
}catch (Exception e) {
return(new ResponseMessage(201, "Impossible to insert a new Employee."));
}
return(new ResponseMessage(200, employee.employee.name + " " + employee.employee.surname + " added correctly."));
}
public EmployeePic getInfo(string rfid)
{
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Origin", "*");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Headers", "Content-Type, Accept");
WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Max-Age", "1728000");
DBConnect db = new DBConnect();
MySqlConnection conn = db.getConnection();
string query = "SELECT * FROM user where rfid='" + rfid + "'";
MySqlCommand cmd = new MySqlCommand(query, conn);
MySqlDataReader dataReader = cmd.ExecuteReader();
EmployeePic employee = new EmployeePic();
employee.employee = new Employee();
if (dataReader.Read())
{
employee.employee.rfid = dataReader["rfid"].ToString();
employee.employee.name = dataReader["name"].ToString();
employee.employee.surname = dataReader["surname"].ToString();
string path = ROOT + "\\" + rfid + "\\" + "GREEN" + "\\" + rfid + ".bmp";
string base64picture = Convert.ToBase64String(File.ReadAllBytes(path));
employee.picture = base64picture;
}
conn.Close();
return(employee);
}