public ActionResult Autherize(_17599075_PROG_POE.Models.STUDENT stuModel)
{
using (Db_Entities db = new Db_Entities())
{
try
{
var userDetails = db.STUDENTS.Where(x => x.USERNAME == stuModel.USERNAME && x.PASSWORD == stuModel.PASSWORD).FirstOrDefault();
if (userDetails == null)
{
//stuMdbodel.LoginErrorMessage = "Wrong username or password";
return(View("Index", stuModel));
}
else
{
Session["userName"] = userDetails.USERNAME;
Session["firstName"] = userDetails.FIRSTNAME;
Session["surname"] = userDetails.SURNAME;
Session["mark"] = userDetails.TEST_MARK;
return(RedirectToAction("Index", "Home"));
}
}
catch (Exception)
{
throw;
}
}
}
protected List <Dictionary <string, object> > LoadData(string sqlSelect, params object[] sqlParameters)
{
var table = new List <Dictionary <string, object> >();
using (Db_Entities db = new Db_Entities())
{
db.Database.Connection.Open();
using (var cmd = db.Database.Connection.CreateCommand())
{
cmd.CommandText = sqlSelect;
cmd.CommandTimeout = 600;
foreach (var param in sqlParameters)
{
cmd.Parameters.Add(param);
}
using (var reader = cmd.ExecuteReader())
{
while (reader.Read())
{
var row = new Dictionary <string, object>();
for (int i = 0; i < reader.FieldCount; i++)
{
row[reader.GetName(i)] = reader[i];
}
table.Add(row);
}
}
}
db.Database.Connection.Close();
}
return(table);
}
public override MembershipUser GetUser(string username, bool userIsOnline)
{
using (var db = new Db_Entities())
{
var user = db.Usuario.FirstOrDefault(o => o.id_usu == username);
return(user == null ? null : new UsuarioMembership(user));
}
}
public override bool ValidateUser(string username, string password)
{
using (var db = new Db_Entities())
{
return((from u in db.Usuario join c in db.Cliente on u.id_cliente equals c.id_cliente
where (u.pass_usu == password && u.id_usu == username && u.estado == 1 && c.estado == "1")
select true).Any());
}
}
public override bool ValidateUser(string username, string password)
{
using (var db = new Db_Entities())
{
var pass = password;
var usu = db.Usuario.Where(o => o.pass_usu == pass && o.id_usu == username);
if (usu.Any())
{
return(true);
}
else
{
return(false);
}
}
}
protected Dictionary <int, List <Dictionary <string, string> > > MultiLoadData(List <SqlParameter> parametros, string NombreProcedimiento)
{
var table = new List <Dictionary <string, string> >();
var multi_list = new Dictionary <int, List <Dictionary <string, string> > >();
using (Db_Entities db = new Db_Entities()) {
db.Database.Connection.Open();
using (var cmd = db.Database.Connection.CreateCommand())
{
cmd.CommandText = NombreProcedimiento;
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddRange(parametros.ToArray());
cmd.ExecuteNonQuery();
using (var reader = cmd.ExecuteReader())
{
int y = 0;
while (reader.HasRows)
{
var row = new Dictionary <string, string>();
while (reader.Read())
{
if (reader.GetName(0).Equals("valor", StringComparison.InvariantCultureIgnoreCase))
{
row[reader[1].ToString()] = reader[0].ToString();
}
else
{
row = new Dictionary <string, string>();
for (int i = 0; i < reader.FieldCount; i++)
{
row[reader.GetName(i)] = reader[i].ToString();
}
}
table.Add(row);
}
multi_list[y] = table;
y++;
reader.NextResult();
}
}
}
db.Database.Connection.Close();
}
return(multi_list);
}
protected Dictionary <string, string> MultiLoadDataToDictionary(List <SqlParameter> parametros, string NombreProcedimiento)
{
var table = new Dictionary <string, string>();
using (Db_Entities db = new Db_Entities()) {
db.Database.Connection.Open();
using (var cmd = db.Database.Connection.CreateCommand())
{
cmd.CommandText = NombreProcedimiento;
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddRange(parametros.ToArray());
cmd.ExecuteNonQuery();
using (var reader = cmd.ExecuteReader())
{
try
{
do
{
while (reader.Read())
{
if (reader.GetName(0).Equals("valor", StringComparison.InvariantCultureIgnoreCase))
{
table[reader[1].ToString()] = reader[0].ToString();
}
else
{
for (int i = 0; i < reader.FieldCount; i++)
{
table[reader.GetName(i)] = reader[i].ToString();
}
}
}
} while (reader.NextResult());
}
catch (Exception ex)
{
Console.Out.WriteLine(ex.Message);
}
}
}
db.Database.Connection.Close();
}
return(table);
}
//funcion para leer el periodo vigente al cual pertenece el usuario consultando
protected int PeriodoVigente(List <SqlParameter> parametros)
{
int result = new int();
using (Db_Entities db = new Db_Entities()) {
db.Database.Connection.Open();
using (var cmd = db.Database.Connection.CreateCommand())
{
cmd.CommandText = "sp_selPeriodoUsuario";
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddRange(parametros.ToArray());
cmd.Parameters["@VALOR_RET"].Direction = ParameterDirection.Output;
cmd.ExecuteNonQuery();
result = (int)cmd.Parameters["@VALOR_RET"].Value;
}
db.Database.Connection.Close();
}
return(result);
}
public ActionResult getFileData(string Token)
{
using (var db = new Db_Entities()) {
FileCode FileCode = new FileCode()
{
Token = Token
};
FileCode.Decode();
int id_doc = Int32.Parse(FileCode.values["id_doc"]);
string type = FileCode.values["type"];
string fecha = FileCode.values["fecha"];
int id_usu = 0;// SesionLogin().id;
Int32.TryParse(FileCode.values["id_usu"], out id_usu);
string encryptDocument = "S";
FileCode.values.TryGetValue("encryptDocument", out encryptDocument);
MemoryStream ms = new MemoryStream();
PdfReader pdfReader;
PdfStamper pdfStamper;
AcroFields pdfFormFields;
Usuario usuario = id_usu == 0 ? SesionLogin() : db.Usuario.FirstOrDefault(p => p.id == id_usu);
Cliente cliente = id_usu == 0 ? SesionCliente() : db.Cliente.FirstOrDefault(p => p.id_cliente == usuario.id_cliente);
try
{
if (type == TIPO_LIQUIDACION)
{
var fecha_set = new string((from c in fecha where char.IsLetterOrDigit(c) select c).ToArray());
var fec_sp = DateTime.ParseExact(fecha_set, "yyyyMMdd", System.Globalization.CultureInfo.InvariantCulture).ToString("yyyy-MM-dd");
pdfReader = new PdfReader(System.Web.Hosting.HostingEnvironment.MapPath(db.Documento.FirstOrDefault(p => p.categoria == "DOCUMLIQUI" && p.estado == 1 && p.id_cliente == usuario.id_cliente).ruta));
pdfStamper = new PdfStamper(pdfReader, ms);
pdfFormFields = pdfStamper.AcroFields;
var periodo = PeriodoVigente(new List <SqlParameter>()
{
new SqlParameter("@Fecha", SqlDbType.Date)
{
Value = fecha
},
new SqlParameter("@NOM_CLIENTE_DB", SqlDbType.VarChar)
{
Value = cliente.Nom_cor_emp
},
new SqlParameter("@VALOR_RET", SqlDbType.Int)
{
Value = 0
}
});
var datos_liquidacion = MultiLoadDataToDictionary(new List <SqlParameter>()
{
new SqlParameter("@USU_ID", SqlDbType.VarChar)
{
Value = usuario.id_usu
},
new SqlParameter("@NOM_CLIENTE_DB", SqlDbType.VarChar)
{
Value = cliente.Nom_cor_emp
},
new SqlParameter("@Mes_consul", SqlDbType.VarChar)
{
Value = periodo
},
new SqlParameter("@Fecha", SqlDbType.VarChar)
{
Value = fec_sp
},
}, "pa_selDatosLiquidacion");
var ficha = usuario.id_usu;
if (encryptDocument == "S")
{
pdfStamper.SetEncryption(Encoding.ASCII.GetBytes(ficha), Encoding.ASCII.GetBytes("PERMICONTRATOS"), PdfWriter.ALLOW_PRINTING, PdfWriter.ENCRYPTION_AES_128 | PdfWriter.DO_NOT_ENCRYPT_METADATA);
}
var campo = LoadData("select tag, campo,label,id_cliente, orden from configPDF where (id_cliente = -1 or id_cliente =" + cliente.id_cliente + ") order by tag, orden asc").ToList();
Fill_pdf(datos_liquidacion, campo, pdfFormFields, fecha); // funcion para llenado de pdf
//Estampar imagen de cliente dinamicamente
if (SesionLogin().id_cliente != 1)
{
var estampoImg = pdfStamper.GetOverContent(1);
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(System.Web.Hosting.HostingEnvironment.MapPath(db.Documento.FirstOrDefault(p => p.categoria == "DOCUMLOGOCLI" && p.estado == 1 && p.id_cliente == usuario.id_cliente).ruta));
image.SetAbsolutePosition(25, 730);
float percentage = 0.0f;
percentage = 100 / image.Width;
image.ScalePercent(percentage * 120);
estampoImg.AddImage(image);
}
pdfStamper.FormFlattening = false;
pdfStamper.MoreInfo = new Dictionary <string, string>()
{
{ "Title", "Liquidación_" + DateTime.Now.ToString("dd-MM-yyyy") + ".pdf" }
};
pdfStamper.Close();
pdfReader.Close();
Response.AppendHeader("Content-Disposition", "inline; filename=Liquidación_" + DateTime.Now.ToString("dd-MM-yyyy") + ".pdf");
return(File(ms.ToArray(), System.Net.Mime.MediaTypeNames.Application.Pdf));
}
else if (type == TIPO_CERTIFICADO_ANTIGUEDAD)
{
pdfReader = new PdfReader(System.Web.Hosting.HostingEnvironment.MapPath(db.Documento.FirstOrDefault(p => p.categoria == "DOCUMCERTANT" && p.estado == 1 && p.id_cliente == usuario.id_cliente).ruta));
pdfStamper = new PdfStamper(pdfReader, ms);
pdfFormFields = pdfStamper.AcroFields;
var datosCertAntiguedad = LoadData("EXEC [dbo].[pa_selDatosCertAntiguedad] @USU_ID = N'" + usuario.id_usu + "',@NOM_CLIENTE_DB = N'" + cliente.Nom_cor_emp + "' ");
var Texto_Super = helper.Get_TextCertificado("C_ANTIGUEDAD", datosCertAntiguedad, usuario);
var fec_actu = DateTime.Now.ToString("dd MMMM yyyy");
var pie_qr = "CERTIFICADO EMITIDO POR PAYROLL MANAGEMENT SYSTEM\nLa institución o persona ante quien se presente este certificado\npodrá validar su autenticidad mediante el escaneo del codigo QR.";
fec_actu = "En Santiago, " + fec_actu;
pdfFormFields.SetField("Texto_Super", Texto_Super);
pdfFormFields.SetField("fec_actu", fec_actu);
pdfFormFields.SetField("pie_qr", pie_qr);
var pdfContentByte2 = pdfStamper.GetOverContent(1);
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(System.Web.Hosting.HostingEnvironment.MapPath(db.Documento.FirstOrDefault(p => p.categoria == "DOCUMLOGOCLI" && p.estado == 1 && p.id_cliente == usuario.id_cliente).ruta));
image.SetAbsolutePosition(20, 730);
float percentage = 0.0f;
percentage = 100 / image.Width;
image.ScalePercent(percentage * 150);
pdfContentByte2.AddImage(image);
if (id_usu == 0)
{
var fechaQR = DateTime.Now.ToString("yyyyMMddHHmmssffff");
var mod11 = Helper.digitoVerificador(Int64.Parse(fechaQR));
var cadena = fechaQR + "_" + "o" + "_" + mod11 + "_" + usuario.id_usu + "_" + cliente.Nom_cor_emp;
var encriptado = SeguridadUtilidades.Encriptar(cadena);
string url = Request.Url.Scheme + System.Uri.SchemeDelimiter + Request.Url.Host + (Request.Url.IsDefaultPort ? "" : ":" + Request.Url.Port);
var QRfinal = url + "/" + "ValidaDocumento" + "/" + "validaQR" + "?" + "token=" + HttpUtility.UrlEncode(encriptado);
QrEncoder qrEncoder = new QrEncoder(ErrorCorrectionLevel.M);
QrCode qrcode = new QrCode();
qrEncoder.TryEncode(QRfinal, out qrcode);
GraphicsRenderer Renderder = new GraphicsRenderer(new FixedCodeSize(50, QuietZoneModules.Zero), Brushes.Black, Brushes.White);
MemoryStream MS = new MemoryStream();
Renderder.WriteToStream(qrcode.Matrix, ImageFormat.Jpeg, MS);
var imagentemporal = new Bitmap(MS);
var pdfContentByte = pdfStamper.GetOverContent(1);
iTextSharp.text.Image QR = iTextSharp.text.Image.GetInstance(imagentemporal, ImageFormat.Jpeg);
QR.SetAbsolutePosition(500, 40);
pdfContentByte.AddImage(QR);
}
pdfStamper.FormFlattening = false;
pdfStamper.MoreInfo = new Dictionary <string, string>()
{
{ "Title", "Certificado_" + DateTime.Now.ToString("dd-MM-yyyy") + ".pdf" }
};
pdfStamper.Close();
pdfReader.Close();
Response.AppendHeader("Content-Disposition", "inline; filename=" + "Certificado_" + DateTime.Now.ToString("dd-MM-yyyy") + ".pdf");
return(File(ms.ToArray(), System.Net.Mime.MediaTypeNames.Application.Pdf));
}
if (type == TIPO_OTROS)
{
var documento = db.Documento.FirstOrDefault(p => p.id_doc == id_doc);
Response.AppendHeader("Content-Disposition", "inline; filename=" + documento.nombre_original);
using (FileStream file = new FileStream(System.Web.Hosting.HostingEnvironment.MapPath(documento.ruta), FileMode.Open, FileAccess.Read))
{
byte[] bytes = new byte[file.Length];
file.Read(bytes, 0, (int)file.Length);
ms.Write(bytes, 0, (int)file.Length);
}
return(File(ms.ToArray(), MimeMapping.GetMimeMapping(System.Web.Hosting.HostingEnvironment.MapPath(documento.ruta))));
}
if (type == TIPO_CONTRATO_ANEXO || type == TIPO_CONTRATO || type == TIPO_CONTRATO_OFERTA)
{
var doc = db.Documento.FirstOrDefault(p => p.id_doc == id_doc && p.categoria == type);
var contraseña = db.Usuario.FirstOrDefault(p => p.id == doc.id_usu).id_usu;
Response.AppendHeader("Content-Disposition", "inline; filename=" + doc.nombre_original);
return(File(pdfDocEncrypt(doc.ruta, contraseña, encryptDocument).ToArray(), MimeMapping.GetMimeMapping(System.Web.Hosting.HostingEnvironment.MapPath(doc.ruta))));
}
else
{
return(null);
}
}
catch (Exception e)
{
return(JsonError("Ocurrió un problema con su solicitud, por favor contacte a IT", e));
}
}
}
public Helper(Db_Entities _db)
{
this._db = _db;
}
public override MembershipUser GetUser(string username, bool userIsOnline)
{
USERS.RemoveAll(p => p.SessionExpires < DateTime.Now);
string AuthCookieClientValue = "";
if (HttpContext.Current.Request.Cookies["AuthCookieClient"] != null && HttpContext.Current.Request.Cookies["AuthCookieClient"][HttpUtility.UrlEncode(SeguridadUtilidades.Encriptar(username))] != null)
{
AuthCookieClientValue = SeguridadUtilidades.Desencriptar(HttpUtility.UrlDecode(HttpContext.Current.Request.Cookies["AuthCookieClient"][HttpUtility.UrlEncode(SeguridadUtilidades.Encriptar(username))]));
}
var _user = USERS.Where(p => p.clientUser.Nom_cor_emp == AuthCookieClientValue && p.user.id_usu == username).Take(1);
if (_user.Count() > 0)
{
var u = _user.FirstOrDefault();
return(new UsuarioMembership(u.user, u.roles, u.param, u.clientUser, u.clientsUser));
}
using (var db = new Db_Entities())
{
var user = (from u in db.Usuario
join c in db.Cliente on u.id_cliente equals c.id_cliente
where (c.estado == "1" && u.estado == 1) &&
(u.id_usu == username && c.Nom_cor_emp == AuthCookieClientValue.Trim())
select new { u, c }).FirstOrDefault();
if (user == null)
{
user = (from u in db.Usuario
join c in db.Cliente on u.id_cliente equals c.id_cliente
where (c.estado == "1" && u.estado == 1) &&
(u.id_usu == username)
select new { u, c }).FirstOrDefault();
}
var roles = db.Permisos.Where(o => o.id_usu == user.u.id).ToList();
var param = db.parametros.Where(o => o.grupo == "PERMI").ToList();
var Clientes_usuario = (from c in db.Cliente
join u in db.Usuario on c.id_cliente equals u.id_cliente
where u.id_usu == user.u.id_usu &&
c.estado == "1" && u.estado == 1
orderby c.nom_emp ascending
select c).ToList();
HttpCookie AuthCookieClient;
if (HttpContext.Current.Request.Cookies["AuthCookieClient"] != null)
{
AuthCookieClient = HttpContext.Current.Request.Cookies["AuthCookieClient"];
AuthCookieClient[HttpUtility.UrlEncode(SeguridadUtilidades.Encriptar(user.u.id_usu))] = HttpUtility.UrlEncode(SeguridadUtilidades.Encriptar(user.c.Nom_cor_emp));
}
else
{
AuthCookieClient = new HttpCookie("AuthCookieClient");
AuthCookieClient[HttpUtility.UrlEncode(SeguridadUtilidades.Encriptar(user.u.id_usu))] = HttpUtility.UrlEncode(SeguridadUtilidades.Encriptar(user.c.Nom_cor_emp));
}
AuthCookieClient.Expires = DateTime.Now.AddYears(1);
HttpContext.Current.Response.Cookies.Add(AuthCookieClient);
deleteFromCacheUSER(user.u.id_usu);
USERS.Add(new SessionUser()
{
user = user.u, clientsUser = Clientes_usuario, clientUser = user.c, param = param, roles = roles, SessionExpires = DateTime.Now.AddMinutes(5)
});
return(user == null ? null : new UsuarioMembership(user.u, roles, param, user.c, Clientes_usuario));
}
}
