Record saved successfully!
"); + request.getRequestDispatcher("index.html").include(request, response); + }else{ + if (rechazarDatos){ + out.println("El correo ingresado ya esta registrado para el bootcamp actual"); + }else { + out.println("Sorry! unable to save record"); + } + } + + }catch (Exception ex){ + ex.printStackTrace(); + } + out.close(); + } +} diff --git a/src/main/java/com/roshka/proyectofinal/ProtectedResource.java b/src/main/java/com/roshka/proyectofinal/ProtectedResource.java index 1af77ac..eab9085 100644 --- a/src/main/java/com/roshka/proyectofinal/ProtectedResource.java +++ b/src/main/java/com/roshka/proyectofinal/ProtectedResource.java @@ -1,8 +1,9 @@ package com.roshka.proyectofinal; -import jakarta.servlet.ServletException; +import java.io.*; +import java.util.*; +import jakarta.servlet.*; import jakarta.servlet.http.*; -import java.io.*; public class ProtectedResource extends HttpServlet { @@ -14,16 +15,22 @@ public class ProtectedResource extends HttpServlet { HttpSession session = req.getSession(true); // Does the session indicate this user already logged in? - Object done = session.getValue("logon.isDone"); + Object done = session.getAttribute("logon.isDone"); // marker object if (done == null) { - // No logon.isDone means he hasn't logged in. // Save the request URL as the true target and redirect to the login page - session.putValue("login.target", - HttpUtils.getRequestURL(req).toString()); res.sendRedirect(req.getScheme() + "://" + req.getServerName() + ":" - + req.getServerPort() + "/login.html"); + // No se encuentra loggeado // Guardamos donde trato de dirigirse y lo REDIRIGIMOS AL LOGGIN + session.setAttribute("login.target", + HttpUtils.getRequestURL(req).toString()); + res.sendRedirect(req.getScheme() + "://" + req.getServerName() + ":" + + req.getServerPort() + "/login.jsp"); return; } - // If we get here, the user has logged in and can see the goods - out.println("Unpublished O'Reilly book manuscripts await you!"); + // El usuario se loggeo y puede ver el recurso + out.println("PUEDES ACCEDER AL RECURSO - ESTAS LOGGEADO"); + + + + + } } \ No newline at end of file diff --git a/src/main/java/com/roshka/proyectofinal/entity/LoginBean.java b/src/main/java/com/roshka/proyectofinal/entity/LoginBean.java new file mode 100644 index 0000000..21a9de6 --- /dev/null +++ b/src/main/java/com/roshka/proyectofinal/entity/LoginBean.java @@ -0,0 +1,31 @@ +package com.roshka.proyectofinal.entity; + +public class LoginBean { + private String username; + private String password; + private String correo; + + public String getUsername() { + return username; + } + + public String getPassword() { + return password; + } + + public void setUsername(String username) { + this.username = username; + } + + public void setPassword(String password) { + this.password = password; + } + + public void setCorreo(String correo) { + this.correo = correo; + } + + public String getCorreo() { + return correo; + } +} diff --git a/src/main/java/com/roshka/proyectofinal/entity/PostulanteLenguaje.java b/src/main/java/com/roshka/proyectofinal/entity/PostulanteLenguaje.java new file mode 100644 index 0000000..08ea525 --- /dev/null +++ b/src/main/java/com/roshka/proyectofinal/entity/PostulanteLenguaje.java @@ -0,0 +1,32 @@ +package com.roshka.proyectofinal.entity; + +public class PostulanteLenguaje { + + private int idPostulante,idLenguaje,id; + + public PostulanteLenguaje() { + } + + public PostulanteLenguaje(int idPostulante) { + this.idPostulante = idPostulante; + this.idLenguaje = idPostulante; + + } + public int getId(){ + return id; + } + public int getIdPostulante(){ + return idPostulante; + } + public void setIdPostulante(int idPostulante) { + this.idPostulante = idPostulante; + } + + public int getIdLenguaje() { + return idLenguaje; + } + + public void setIdLenguaje(int idLenguaje) { + this.idLenguaje = idLenguaje; + } +} diff --git a/src/main/java/com/roshka/proyectofinal/entity/Usuario.java b/src/main/java/com/roshka/proyectofinal/entity/Usuario.java index d307639..961768b 100644 --- a/src/main/java/com/roshka/proyectofinal/entity/Usuario.java +++ b/src/main/java/com/roshka/proyectofinal/entity/Usuario.java @@ -4,6 +4,7 @@ public class Usuario { private int id; private String nombre,apellido,correo,contrasena; + public Usuario() { } diff --git a/src/main/java/com/roshka/proyectofinal/login/LoginDao.java b/src/main/java/com/roshka/proyectofinal/login/LoginDao.java new file mode 100644 index 0000000..3605cbb --- /dev/null +++ b/src/main/java/com/roshka/proyectofinal/login/LoginDao.java @@ -0,0 +1,33 @@ +package com.roshka.proyectofinal.login; + +import com.roshka.proyectofinal.DataBase; +import com.roshka.proyectofinal.entity.Lenguaje; +import com.roshka.proyectofinal.entity.LoginBean; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; + +public class LoginDao { + + public boolean validate (LoginBean loginBean) { + boolean status = false; + try { + Connection con = DataBase.getConnection(); + + PreparedStatement ps=con.prepareStatement( + "select * from usuario where correo=? and contrasena = ?"); + ps.setString(1,loginBean.getCorreo()); + ps.setString(2, loginBean.getPassword()); + ResultSet rs = ps.executeQuery(); + status = rs.next(); + con.close(); + } catch (Exception ex) { + ex.printStackTrace(); + } + + return status ; + + } + +} diff --git a/src/main/java/com/roshka/proyectofinal/login/LoginServlet.java b/src/main/java/com/roshka/proyectofinal/login/LoginServlet.java new file mode 100644 index 0000000..5791d80 --- /dev/null +++ b/src/main/java/com/roshka/proyectofinal/login/LoginServlet.java @@ -0,0 +1,103 @@ +package com.roshka.proyectofinal.login; + + +import java.io.IOException; +import java.io.PrintWriter; +import java.security.NoSuchAlgorithmException; + +import jakarta.servlet.ServletException; +import jakarta.servlet.annotation.WebServlet; +import jakarta.servlet.http.HttpServlet; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; + +import com.roshka.proyectofinal.entity.LoginBean; +import com.roshka.proyectofinal.login.md5JavaHash; +import jakarta.servlet.http.HttpSession; + +import static java.lang.System.out; + + +/** + * Servlet implementation class LoginServlet + */ +@WebServlet("/login") +public class LoginServlet extends HttpServlet { + private static final long serialVersionUID = 1L; + + /** + * @see HttpServlet#HttpServlet() + */ + public LoginServlet() { + super(); + // TODO Auto-generated constructor stub + } + + /** + * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) + */ + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + // TODO Auto-generated method stub + response.getWriter().append("Served at: ").append(request.getContextPath()); + } + + /** + * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) + */ + protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { + LoginDao loginDao = new LoginDao(); + md5JavaHash passEncrip = new md5JavaHash(); + String passwordMD5 = ""; + PrintWriter out = response.getWriter(); + + String username = request.getParameter("username"); + String correo = request.getParameter("correo"); + String password = request.getParameter("password"); + LoginBean loginBean = new LoginBean(); + loginBean.setUsername(username); + try { + passwordMD5 = passEncrip.getHashPass(password); + } catch (NoSuchAlgorithmException e) { + e.printStackTrace(); + } + out.println(passwordMD5); + loginBean.setPassword(passwordMD5); + loginBean.setCorreo(correo); + + out.println("EL pass encriptado es: " +passwordMD5); + + if (loginDao.validate(loginBean)) + { + HttpSession session = request.getSession(true); //incluir nota de sesion valida + session.setAttribute("logon.isDone", username); + + + + // Tratar de re-dirigir a la pagina que el usuario quiso acceder + try { + String target = (String) session.getAttribute("login.target"); + response.sendRedirect("loginSuccess.jsp"); + if (target != null) + response.sendRedirect(target); + return; + } + catch (Exception ignored) { } + + // Si no es posible redireccionar a la pagina solicitada, llevar a la main page + //response.sendRedirect(request.getScheme() + "://" + + // request.getServerName() + ":" + request.getServerPort()); + System.out.println("redirigir al index.html"); + + } else { + + //si no es un user valido - mandar error y redireccionar al inicio de sesion + + out.println("You may want to try again
"); +// request.getRequestDispatcher("login.jsp").include(request, response); +// response.sendRedirect("login.jsp"); + } + } + + + +} diff --git a/src/main/java/com/roshka/proyectofinal/login/md5JavaHash.java b/src/main/java/com/roshka/proyectofinal/login/md5JavaHash.java new file mode 100644 index 0000000..b314c66 --- /dev/null +++ b/src/main/java/com/roshka/proyectofinal/login/md5JavaHash.java @@ -0,0 +1,34 @@ +package com.roshka.proyectofinal.login; +import java.security.*; + + +public class md5JavaHash { + + private String hashpass=""; + + public String getHashPass(String password) throws + NoSuchAlgorithmException{ + + String plainText = password; + MessageDigest mdAlgorithm = MessageDigest.getInstance("MD5"); + mdAlgorithm.update(plainText.getBytes()); + + byte[] digest = mdAlgorithm.digest(); + StringBuffer hexString = new StringBuffer(); + + for (int i = 0; i < digest.length; i++) { + plainText = Integer.toHexString(0xFF & digest[i]); + + if (plainText.length() < 2) { + plainText = "0" + plainText; + } + + hexString.append(plainText); + } + hashpass = hexString.toString(); + + return hashpass; + } + + +} diff --git a/src/main/webapp/bootcamp.html b/src/main/webapp/bootcamp.html new file mode 100644 index 0000000..c05df6a --- /dev/null +++ b/src/main/webapp/bootcamp.html @@ -0,0 +1,204 @@ + + + + + +
+
+
+
+
+
+
+
+
+
+¿QUE ES UN BOOTCAMP?
++
ES UN CAMPO DE ENTRENAMIENTO INTENSIVO Y GRATUITO PARA PRINCIPIANTES QUE YA PROGRAMAN Y QUIEREN SER PARTE DE LA EMPRESA
++
¿CUANTOS MESES DURA EL ENTRENAMIENTO Y CUAL ES SU HORARIO?
++
AL SER INTENSIVO Y TENIENDO EN CUENTA QUE LOS ASPIRANTES DEBEN FINALIZARLO CON UN CONOCIMIENTO APTO PARA REALIZAR UN PROYECTO DEL ÁREA, SE DA COMO LAPSO DE TIEMPO UN MES CON UN HORARIO DE 8:00 A 18:00 HS
+ + +
+
+ REQUISITOS
+
+
+
+
+ 1. DISPOSICION DE TIEMPO
+
+ 1. DISPOSICION DE TIEMPO
+
+
+
+
+
+ 2. DISPONER DE UNA NOTEBOOK
+
+ 2. DISPONER DE UNA NOTEBOOK
+
+
+
+
+
+ 3. APROBAR EXAMENES
+
+ 3. APROBAR EXAMENES
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+4. FIRMAR CARTA DE COMPROMISO
++
+
+
+
+
+
+EDICIONES DE BOOTCAMP
+ +
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
BOOTCAMP JAVA
+Inicio: 18/04/2023
+Fin: 18/05/2023
+ +
+
+
+
+
+
+
+
+
BOOTCAMP ANDROID
+Inicio: 18/06/2023
+Fin: 18/07/2023
+ +
+
+
+
+
+
+
+
BOOTCAMP iOS
+Inicio: 18/08/2023
+Fin: 18/09/2023
+ +