public string DefaultPrinterName()
{
string functionReturnValue = null;
//System.Drawing.Printing.PrinterSettings oPS = new System.Drawing.Printing.PrinterSettings();
//foreach (string strPrinter in PrinterSettings.InstalledPrinters)
//{
// // Show the name of the printer
// MessageBox.Show(strPrinter);
//}
PrintDocument oPS = new PrintDocument();
//string strDefaultPrinter = prtdoc.PrinterSettings.PrinterName;
try {
functionReturnValue = oPS.PrinterSettings.PrinterName;
ESysLib.WriteLogError("Printer:" + oPS.PrinterSettings.PrinterName);
}
catch (System.Exception ex) {
ESysLib.WriteLogError(ex.Message + "\n" + ex.StackTrace);
}
finally {
oPS = null;
}
return(functionReturnValue);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
string sqlText = "";
try
{
string img_pk = Request.QueryString["img_pk"];
string table_name = Request.QueryString["table_name"];
//string dbuser = Session["APP_DBUSER"].ToString();
string dbuser = "******";
string dbpass = Session["APP_DBPASS"].ToString();
if (img_pk == null || img_pk == "" || img_pk == "0")
{
img_pk = "-1";//show default image
}
sqlText = "select * from " + dbuser + "." + table_name + " where pk =" + img_pk;
ESysLib.WriteLogFile(sqlText);
string conString = ConfigurationManager.AppSettings["strConn"];
conString += "User Id=" + dbuser + ";password="******"CONTENTTYPE"].ToString();
Response.BinaryWrite((byte[])dr["DATA"]);
}
connection.Close();
}
catch (Exception ex)
{
ESysLib.WriteLogError(ex.Message + ". " + sqlText);
throw (ex);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string userID, userPass = "";
userID = Request.QueryString["userid"];
try
{
string queryString = "select esys.sf_get_pwd_by_userid('" + userID + "') xxx from dual";
string conString = ConfigurationManager.AppSettings["strConn"];
conString += "User id=esys;Password=esys2";
OracleConnection connection = new OracleConnection(conString);
connection.Open();
OracleCommand command = new OracleCommand(queryString, connection);
OracleDataReader reader;
reader = command.ExecuteReader();
while (reader.Read())
{
userPass = reader["xxx"].ToString();
}
reader.Close();
connection.Close();
if (userPass == "" || userPass == null)
{
Response.Redirect(Application["rooturl"] + "/login.aspx?errmsg=Invalid user id or password.");
}
else
{
CheckLogin(userID, userPass);
}
}
catch (Exception ex)
{
if (ex.Message.IndexOf("Thread was being aborted", 0, ex.Message.Length - 1) == -1)
{
ESysLib.WriteLogError(Server.MachineName + "\n" + ex.Message + "\n" + ex.StackTrace);
Response.Redirect(Application["rooturl"] + "/login.aspx?errmsg=Invalid user id or password.");
}
}
}
}
private void CheckLogin(string p_user_id, string p_user_pass)
{
string user_info = "";
string[] parameter;
string[] CDelimeter = new string[] { "|!" };
try
{
string queryString = "select esys.sf_check_login('" + p_user_id + "','" + p_user_pass + "') xxx, esys.sf_get_user_info('" + p_user_id + "') info from dual";
int rtnValue = -1;
string conString = ConfigurationManager.AppSettings["strConn"];
conString += "User id=esys;Password=esys2";
OracleConnection connection = new OracleConnection(conString);
connection.Open();
OracleCommand command = new OracleCommand(queryString, connection);
OracleDataReader reader;
reader = command.ExecuteReader();
while (reader.Read())
{
rtnValue = Convert.ToInt16(reader["xxx"]);
user_info = reader["info"].ToString();
}
reader.Close();
if (rtnValue > 0 && p_user_id != "" && p_user_id != null)
{
if (user_info == "no_data_found")
{
Response.Redirect(Application["rooturl"] + "/login.aspx?errmsg=You have no permision to login the system.");
}
parameter = user_info.Split(CDelimeter, System.StringSplitOptions.None);
Session["User_ID"] = p_user_id.ToLower();
Session["LOGIN_ID"] = p_user_id.ToLower();
Session["USER_PK"] = rtnValue;
Session["ORG_PK"] = parameter[6];
Session["ORG_NAME"] = parameter[2];
Session["DEPT_PK"] = parameter[6];
Session["DEPT_NAME"] = parameter[2];
Session["ROLE_NAME"] = parameter[3];
Session["CODEADMIN_YN"] = parameter[4];
Session["Debug_YN"] = parameter[4];
Session["USER_NAME"] = parameter[0];
Session["EMPLOYEE_PK"] = parameter[1];
Session["COMPANY_PK"] = parameter[5];
Session["HR_LEVEL"] = parameter[7];
Session["SESSION_LANG"] = parameter[8];
Session["EMP_ID"] = parameter[9];
Session["POSITION_NAME"] = parameter[10];
Session["ANNOUNCE_YN"] = parameter[11];
command = new OracleCommand();
command.Connection = connection;
command.CommandText = "esys.sp_login_entry";
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add("p_user_id", OracleType.VarChar, 20).Value = p_user_id;
command.Parameters.Add("p_login_ip", OracleType.VarChar, 50).Value = Request.UserHostAddress;
command.Parameters.Add("p_login_pcname", OracleType.VarChar, 50).Value = Request.UserHostName;
command.ExecuteNonQuery();
connection.Close();
connection.Dispose();
Response.Redirect(Application["rooturl"] + "/system/Main.aspx");
}
else
{
connection.Close();
connection.Dispose();
Response.Redirect(Application["rooturl"] + "/login.aspx?errmsg=Invalid user id or password.");
}
}
catch (Exception ex)
{
if (ex.Message.IndexOf("Thread was being aborted", 0, ex.Message.Length - 1) == -1)
{
ESysLib.WriteLogError(ex.Message + "\n" + ex.StackTrace);
Response.Redirect(Application["rooturl"] + "/login.aspx?errmsg=System meet error. Please check log file to know the reason.");
}
}
}
private void CreateImage(string function)
{
string rtnValue = "";
try
{
string _dbuser = function.Substring(0, function.IndexOf(".", 0));
string conString = ConfigurationManager.AppSettings["strConn"];
conString += "User Id=" + _dbuser + ";Password="******"2";
OracleConnection con = new OracleConnection(conString);
con.Open();
string queryString = "select " + function + " xxx from dual";
OracleCommand command = new OracleCommand(queryString, con);
OracleDataReader reader;
reader = command.ExecuteReader();
while (reader.Read())
{
rtnValue = Convert.ToString(reader["xxx"]);
}
reader.Close();
con.Close();
}
catch (Exception ex)
{
ESysLib.WriteLogError(ex.Message + "\n" + ex.StackTrace);
return;
}
if (rtnValue == "")
{
return;
}
Bitmap objBitmap;
Graphics objGraphics = null;
int ActualRows = 0;
int ActualCols = 0;
int ActualWidth = 0;
int ActualHeight = 0;
int ExtraWidth, ExtraHeight;
Point p;
Response.ContentType = "image/gif";
PDF417Net MyPDF417 = new PDF417Net();
MyPDF417.BackColor = Color.FromName("White");
MyPDF417.BarColor = Color.FromName("Black");
MyPDF417.Data = rtnValue; // "12321984912\n3ry8sdjhfv\nsdj sdjsd \nds v sdhsdjvsjd\njdsjsdahjsd sdav csaj sjd jhv\nahsdv chjw";//Request.QueryString["Data"];
//MyPDF417.ErrorCorrectionLevel = 2; //0->8
MyPDF417.Mode = 0; //0:Binary, 1:Text, 2:Auto
//MyPDF417.NarrowBarWidth = 0.07;//(float)System.Convert.ToDouble(Request.QueryString["NarrowBarWidth"]);
MyPDF417.Orientation = 0; //0: 0 degree, 1: 90 degree, 2: 180 degree, 3: 270 degree
MyPDF417.Columns = 4; //1->30
MyPDF417.Rows = 3; //1->90
MyPDF417.TruncateSymbol = false; //(Request.QueryString["TruncateSymbol"] == "ON");
MyPDF417.HandleTilde = false; // (Request.QueryString["HandleTilde"] == "ON");
//MyPDF417.Y2XRatio = 3.0;//(float)System.Convert.ToDouble(Request.QueryString["Y2XRatio"]);
//// Get actual rows and columns of PDF417 barcode
MyPDF417.GetActualRC(ref ActualRows, ref ActualCols);
//// Get actual barcode width and height
MyPDF417.GetActualSize(ref ActualWidth, ref ActualHeight);
ExtraWidth = 30; //System.Convert.ToInt16(Request.QueryString["ExtraWidth"]);
ExtraHeight = 40; //System.Convert.ToInt16(Request.QueryString["ExtraHeight"]);
// Image size = barcode size + extra space
//if (MyPDF417.Orientation == 0 || MyPDF417.Orientation == 2)
//{
// MyPDF417.SetSize(ActualWidth + ExtraWidth, ActualHeight + ExtraHeight);
// objBitmap = new Bitmap(ActualWidth + ExtraWidth, ActualHeight + ExtraHeight);
//}
//else
//{
// MyPDF417.SetSize(ActualHeight + ExtraWidth, ActualWidth + ExtraHeight);
// objBitmap = new Bitmap(ActualHeight + ExtraWidth, ActualWidth + ExtraHeight);
//}
MyPDF417.SetSize(ActualWidth + ExtraWidth, ActualHeight + ExtraHeight);
objBitmap = new Bitmap(ActualWidth + ExtraWidth, ActualHeight + ExtraHeight);
objGraphics = Graphics.FromImage(objBitmap);
p = new Point(0, 0);
MyPDF417.Render(objGraphics, p);
objBitmap.Save(Response.OutputStream, System.Drawing.Imaging.ImageFormat.Gif);
objGraphics.Flush();
}
