.gitignore

@@ -38,3 +38,4 @@ nbdist/
 .nb-gradle/
 
 # End of https://www.toptal.com/developers/gitignore/api/netbeans,java
+/target/

nb-configuration.xml

@@ -15,5 +15,6 @@ Any value defined here will override the pom.xml file value but is only applicab
 -->
         <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>1.7-web</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_j2eeVersion>
         <org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>Tomcat</org-netbeans-modules-maven-j2ee.netbeans_2e_hint_2e_deploy_2e_server>
+        <org-netbeans-modules-projectapi.jsf_2e_language>JSP</org-netbeans-modules-projectapi.jsf_2e_language>
     </properties>
 </project-shared-configuration>

pom.xml

@@ -15,6 +15,16 @@
     </properties>
     
     <dependencies>
+        <dependency>
+            <groupId>jstl</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.mariadb.jdbc</groupId>
+            <artifactId>mariadb-java-client</artifactId>
+            <version>3.2.0</version>
+        </dependency>
         <dependency>
             <groupId>javax</groupId>
             <artifactId>javaee-web-api</artifactId>

src/main/java/beans/Article.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package beans;
+
+import java.io.Serializable;
+import java.sql.Timestamp;
+import java.util.Date;
+
+/**
+ *
+ * @author Tutur
+ */
+public class Article extends Bean implements Serializable{
+
+    private Integer id_article;
+    private String author;
+    private String title;
+    private String content;
+    private String created;
+    private Boolean active;
+    
+    @Override
+    public Integer getId() {
+        return this.id_article;
+    }
+
+    @Override
+    public void setId(Integer id) {
+        this.id_article = id;
+    }
+
+    public Integer getId_article() {
+        return id_article;
+    }
+
+    public void setId_article(Integer id_article) {
+        this.id_article = id_article;
+    }
+
+    public String getAuthor() {
+        return author;
+    }
+
+    public void setAuthor(String author) {
+        this.author = author;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getCreated() {
+        return created;
+    }
+
+    public void setCreated(String created) {
+        this.created = created;
+    }
+
+    public Boolean getActive() {
+        return active;
+    }
+
+    public void setActive(Boolean active) {
+        this.active = active;
+    }
+    
+    
+    
+}

src/main/java/beans/Bean.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package beans;
+
+/**
+ *
+ * @author Tutur
+ */
+public abstract class Bean {
+    public abstract Integer getId();
+    
+    public abstract void setId(Integer id);
+}

src/main/java/beans/Person.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package beans;
+
+import java.io.Serializable;
+
+/**
+ *
+ * @author Tutur
+ */
+public class Person extends Bean implements Serializable{
+    private Integer id_person;
+    private String login;
+    private String password;
+
+    public Integer getId_person() {
+        return id_person;
+    }
+
+    public void setId_person(Integer id_person) {
+        this.id_person = id_person;
+    }
+
+    public String getLogin() {
+        return login;
+    }
+
+    public void setLogin(String login) {
+        this.login = login;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    @Override
+    public Integer getId() {
+        return this.id_person;
+    }
+
+    @Override
+    public void setId(Integer id) {
+        this.id_person = id;
+    }
+
+
+    
+    
+}

src/main/java/controllers/AdminIndex.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package controllers;
+
+import dao.DaoArticle;
+import dao.DaoPerson;
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+*
+* @author Tutur
+*/
+@WebServlet(urlPatterns = "/admin")
+public class AdminIndex extends HttpServlet {
+
+/**
+* Handles the HTTP <code>GET</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doGet(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    DaoPerson daoP = new DaoPerson();
+    request.setAttribute("users", daoP.list());
+    DaoArticle daoA = new DaoArticle();
+    request.setAttribute("articles", daoA.list());
+    request.getServletContext().getRequestDispatcher("/WEB-INF/adminIndex.jsp").forward(request, response);
+}
+
+/**
+* Handles the HTTP <code>POST</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doPost(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+throw new ServletException("No code here!");
+}
+
+}
\ No newline at end of file

src/main/java/controllers/Articles.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package controllers;
+
+import beans.Article;
+import dao.DaoArticle;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+*
+* @author Tutur
+*/
+@WebServlet(urlPatterns = "/articles")
+public class Articles extends HttpServlet {
+
+/**
+* Handles the HTTP <code>GET</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doGet(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    DaoArticle daoA = new DaoArticle();
+    ArrayList<Article> tabArticles = (ArrayList) daoA.list();
+    Collections.reverse(tabArticles);
+    int max = 0;
+    if(tabArticles.size() < 10) {
+        max = tabArticles.size();
+    } else {
+        max = 10;
+    }
+    List<Article> last10Articles = tabArticles.subList(0, max);
+    request.setAttribute("articles", last10Articles);
+    request.getServletContext().getRequestDispatcher("/WEB-INF/articles.jsp").forward(request, response);
+}
+
+/**
+* Handles the HTTP <code>POST</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doPost(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+throw new ServletException("No code here!");
+}
+
+}
\ No newline at end of file

src/main/java/controllers/CreateArticle.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package controllers;
+
+import beans.Article;
+import beans.Person;
+import dao.DaoArticle;
+import forms.ArticleFormChecker;
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+/**
+*
+* @author Tutur
+*/
+@WebServlet(urlPatterns = "/createArticle")
+public class CreateArticle extends HttpServlet {
+
+/**
+* Handles the HTTP <code>GET</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doGet(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    request.getServletContext().getRequestDispatcher("/WEB-INF/formArticle.jsp").forward(request, response);
+    Person person = (Person) request.getSession().getAttribute("bean");
+}
+
+/**
+* Handles the HTTP <code>POST</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doPost(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    ArticleFormChecker checker = new ArticleFormChecker(request);
+    Article article = checker.checkForm();
+    HttpSession session = request.getSession();
+    if(!checker.getErrors().isEmpty()) {
+        
+        request.setAttribute("errors", checker.getErrors());
+        request.setAttribute("article", article);
+        request.getServletContext().getRequestDispatcher("/WEB-INF/formArticle.jsp").forward(request, response);
+    } else {
+        DaoArticle daoA = new DaoArticle();
+        daoA.create(article);
+        session.setAttribute("article", article);
+        response.sendRedirect(request.getServletContext().getContextPath() + "/");
+        
+    }
+}
+
+}
\ No newline at end of file

src/main/java/controllers/DeleteArticle.java

+package controllers;
+
+import dao.DaoArticle;
+import dao.DaoPerson;
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Herbert Caffarel
+ */
+@WebServlet(urlPatterns = "/admin/deleteArticle")
+public class DeleteArticle extends HttpServlet {
+
+    /**
+     * Handles the HTTP <code>GET</code> method.
+     *
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        Integer id = null;
+        try {
+            id = Integer.valueOf(request.getParameter("id"));
+            DaoArticle daoa = new DaoArticle();
+            daoa.delete(id);
+        } catch (NumberFormatException ex) {
+            throw new RuntimeException("Suppression utilisateur impossible");
+        }
+        response.sendRedirect(
+                request.getServletContext().getContextPath() + "/admin"
+        );
+    }
+}

src/main/java/controllers/DeleteUser.java

+package controllers;
+
+import dao.DaoPerson;
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Herbert Caffarel
+ */
+@WebServlet(urlPatterns = "/admin/deleteUser")
+public class DeleteUser extends HttpServlet {
+
+    /**
+     * Handles the HTTP <code>GET</code> method.
+     *
+     * @param request servlet request
+     * @param response servlet response
+     * @throws ServletException if a servlet-specific error occurs
+     * @throws IOException if an I/O error occurs
+     */
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        Integer id = null;
+        try {
+            id = Integer.valueOf(request.getParameter("id"));
+            DaoPerson daop = new DaoPerson();
+            daop.delete(id);
+        } catch (NumberFormatException ex) {
+            throw new RuntimeException("Suppression utilisateur impossible");
+        }
+        response.sendRedirect(
+                request.getServletContext().getContextPath() + "/admin"
+        );
+    }
+}

src/main/java/controllers/Login.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package controllers;
+
+import beans.Person;
+import forms.LoginFormChecker;
+import forms.LogonFormChecker;
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+/**
+*
+* @author Tutur
+*/
+@WebServlet(urlPatterns = "/login")
+public class Login extends HttpServlet {
+
+/**
+* Handles the HTTP <code>GET</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doGet(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    request.getServletContext().getRequestDispatcher("/WEB-INF/login.jsp").forward(request, response);
+}
+
+/**
+* Handles the HTTP <code>POST</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doPost(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    LoginFormChecker checker = new LoginFormChecker(request);
+    Person person = checker.checkForm();
+    HttpSession session = request.getSession();
+    if(!checker.getErrors().isEmpty()) {
+        
+        session.invalidate();
+        request.setAttribute("errors", checker.getErrors());
+        request.setAttribute("bean", person);
+        request.getServletContext().getRequestDispatcher("/WEB-INF/login.jsp").forward(request, response);
+    } else {
+        session.setAttribute("bean", person);
+        //System.out.println("Id = " + person.getId_person());
+        request.getServletContext().getRequestDispatcher("/index.jsp").forward(request, response);
+        
+    }
+}
+
+}
\ No newline at end of file

src/main/java/controllers/Logon.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package controllers;
+
+import beans.Person;
+import dao.DaoPerson;
+import forms.LogonFormChecker;
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+/**
+*
+* @author Tutur
+*/
+@WebServlet(urlPatterns = "/logon")
+public class Logon extends HttpServlet {
+
+/**
+* Handles the HTTP <code>GET</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doGet(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+request.getServletContext().getRequestDispatcher("/WEB-INF/logon.jsp").forward(request, response);
+}
+
+/**
+* Handles the HTTP <code>POST</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doPost(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    LogonFormChecker checker = new LogonFormChecker(request);
+    Person person = checker.checkForm();
+    HttpSession session = request.getSession();
+    if(!checker.getErrors().isEmpty()) {
+        
+        session.invalidate();
+        request.setAttribute("errors", checker.getErrors());
+        request.setAttribute("bean", checker.checkForm());
+        request.getServletContext().getRequestDispatcher("/WEB-INF/logon.jsp").forward(request, response);
+    } else {
+        DaoPerson daoP = new DaoPerson();
+        daoP.create(person);
+        session.setAttribute("bean", person);
+        response.sendRedirect(request.getServletContext().getContextPath() + "/");
+        
+    }
+}
+
+}
\ No newline at end of file

src/main/java/controllers/Logout.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package controllers;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+/**
+*
+* @author Tutur
+*/
+@WebServlet(urlPatterns = "/logout")
+public class Logout extends HttpServlet {
+
+/**
+* Handles the HTTP <code>GET</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doGet(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    HttpSession session = request.getSession();
+    session.invalidate();
+    request.getServletContext().getRequestDispatcher("/index.jsp").forward(request, response);
+}
+
+/**
+* Handles the HTTP <code>POST</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doPost(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+throw new ServletException("No code here!");
+}
+
+}
\ No newline at end of file

src/main/java/controllers/Profil.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+package controllers;
+
+import beans.Article;
+import beans.Person;
+import dao.DaoArticle;
+import dao.DaoPerson;
+import forms.ChangePwdFormChecker;
+import java.io.IOException;
+import java.util.ArrayList;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import libs.PasswordAuthentication;
+
+/**
+*
+* @author Tutur
+*/
+@WebServlet(urlPatterns = "/profil")
+public class Profil extends HttpServlet {
+
+/**
+* Handles the HTTP <code>GET</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doGet(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    HttpSession session = request.getSession();
+    DaoArticle daoA = new DaoArticle();
+    ArrayList<Article> tabArticleUser = (ArrayList) daoA.listUser((Person)session.getAttribute("bean"));
+    System.out.println(tabArticleUser);
+    request.setAttribute("userArticles", tabArticleUser);
+    request.getServletContext().getRequestDispatcher("/WEB-INF/profil.jsp").forward(request, response);
+}
+
+/**
+* Handles the HTTP <code>POST</code> method.
+* @param request servlet request
+* @param response servlet response
+* @throws ServletException if a servlet-specific error occurs
+* @throws IOException if an I/O error occurs
+*/
+@Override
+protected void doPost(HttpServletRequest request, HttpServletResponse response)
+throws ServletException, IOException {
+    PasswordAuthentication pa = new PasswordAuthentication();
+    DaoPerson daoP = new DaoPerson();
+    HttpSession session = request.getSession();
+    ChangePwdFormChecker checker = new ChangePwdFormChecker(request);
+    Person person = checker.checkForm();
+    Person personSession = (Person) session.getAttribute("bean");
+    Person personBDD = daoP.searchPersonFromLogin(personSession);
+    
+    if(!checker.getErrors().isEmpty()) {
+        
+        request.setAttribute("errors", checker.getErrors());
+        //request.setAttribute("bean", person);
+        request.getServletContext().getRequestDispatcher("/WEB-INF/profil.jsp").forward(request, response);
+    } else {
+        personBDD.setPassword(pa.hash(person.getPassword().toCharArray()));
+        daoP.update(personBDD);
+        session.setAttribute("bean", personBDD);
+        
+        response.sendRedirect(request.getServletContext().getContextPath() + "/");
+        
+    }
+}
+
+}
\ No newline at end of file

src/main/java/dao/DaoArticle.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package dao;
+
+import beans.Article;
+import beans.Person;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.sql.Timestamp;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Properties;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import libs.Helpers;
+
+/**
+ *
+ * @author Tutur
+ */
+public class DaoArticle {
+    private String table;
+    
+    public DaoArticle() {
+        Properties config = Helpers.getConfig();
+        this.table = config.getProperty("articletable");
+    }
+    
+    private final Article createBean(ResultSet rs) {
+        Article bean = new Article();
+        try {
+
+            bean.setId(rs.getInt("id_article"));
+            bean.setAuthor(rs.getString("author"));
+            bean.setTitle(rs.getString("title"));
+            bean.setContent(rs.getString("content"));
+            Timestamp time = rs.getTimestamp("created");
+            String created = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(time);
+            bean.setCreated(created);
+            bean.setActive(Boolean.TRUE);
+
+        } catch (SQLException ex) {
+            throw new RuntimeException("Erreur lors de la création du bean " + ex);
+        }
+        return bean;
+    }
+    
+    public void create(Article bean) {
+        try {
+            String sql = "INSERT INTO " + table + " (author,title,content,active) VALUES(?,?,?,?)";
+            PreparedStatement pstmt = MariaDBConnection.getInstance().prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
+            pstmt.setString(1, bean.getAuthor());
+            pstmt.setString(2, bean.getTitle());
+            pstmt.setString(3, bean.getContent());
+            pstmt.setBoolean(4, bean.getActive());
+            pstmt.executeUpdate();
+            ResultSet generatedKeys = pstmt.getGeneratedKeys();
+            if(generatedKeys.first())
+            {
+                bean.setId(generatedKeys.getInt(1));
+            }} catch (SQLException ex) {
+            Logger.getLogger(DaoArticle.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+    
+    public Collection<Article> list() {
+         Collection tabArticle = new ArrayList();
+        String sql = "SELECT * FROM " + table;
+        try {
+            PreparedStatement pstmt = MariaDBConnection.getInstance().prepareStatement(sql);
+            ResultSet rs = pstmt.executeQuery();
+
+            while (rs.next()) {
+                Article article = createBean(rs);
+                tabArticle.add(article);
+            }
+
+            rs.close();
+            pstmt.close();
+
+        } catch (SQLException ex) {
+            Logger.getLogger(DaoPerson.class.getName()).log(Level.SEVERE, null, ex);
+        }
+
+        return tabArticle;
+
+    }
+
+    public void delete(Integer id) {
+        String sql = "DELETE FROM " + table + " WHERE id_article=?";
+        PreparedStatement pstmt;
+        try {
+            pstmt = MariaDBConnection.getInstance().prepareStatement(sql);
+            pstmt.setInt(1, id);
+            pstmt.executeUpdate();
+        } catch (SQLException ex) {
+            Logger.getLogger(DaoPerson.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+    public Collection<Article> listUser(Person user) {
+         Collection tabArticle = new ArrayList();
+         String loginUser = user.getLogin();
+        String sql = "SELECT * FROM " + table + " WHERE author=?";
+        try {
+            PreparedStatement pstmt = MariaDBConnection.getInstance().prepareStatement(sql);
+            pstmt.setString(1, loginUser);
+            ResultSet rs = pstmt.executeQuery();
+
+            while (rs.next()) {
+                Article article = createBean(rs);
+                tabArticle.add(article);
+            }
+
+            rs.close();
+            pstmt.close();
+
+        } catch (SQLException ex) {
+            Logger.getLogger(DaoPerson.class.getName()).log(Level.SEVERE, null, ex);
+        }
+
+        return tabArticle;
+
+    }
+}

src/main/java/dao/DaoPerson.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package dao;
+
+import beans.Article;
+import beans.Person;
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Properties;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import libs.Helpers;
+
+/**
+ *
+ * @author Tutur
+ */
+public class DaoPerson {
+    
+    
+    private final String table;
+    
+    public DaoPerson() {
+        Properties config = Helpers.getConfig();
+        this.table = config.getProperty("usertable");
+    }
+
+    private final Person createBean(ResultSet rs) {
+        Person bean = new Person();
+        try {
+
+            bean.setId(rs.getInt("id_person"));
+            bean.setLogin(rs.getString("login"));
+            bean.setPassword(rs.getString("password"));
+
+        } catch (SQLException ex) {
+            throw new RuntimeException("Erreur lors de la création du bean " + ex);
+        }
+        return bean;
+    }
+    
+    public void create(Person bean) {
+        try {
+            String sql = "INSERT INTO " + table + " (login,password) VALUES(?,?)";
+            PreparedStatement pstmt = MariaDBConnection.getInstance().prepareStatement(sql, Statement.RETURN_GENERATED_KEYS);
+            pstmt.setString(1, bean.getLogin());
+            pstmt.setString(2, bean.getPassword());
+            pstmt.executeUpdate();
+            ResultSet generatedKeys = pstmt.getGeneratedKeys();
+            if(generatedKeys.first())
+            {
+                bean.setId(generatedKeys.getInt(1));
+            }} catch (SQLException ex) {
+            Logger.getLogger(DaoPerson.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+    
+    public Person searchPersonFromLogin(Person person) {
+    Person personFound = null;
+    try {
+        String sql = "SELECT * FROM " + table + " WHERE login = ?";
+        PreparedStatement pstmt = MariaDBConnection.getInstance().prepareStatement(sql);
+        pstmt.setString(1, person.getLogin());
+        ResultSet rs = pstmt.executeQuery();
+        
+        if (rs.first()) {
+            personFound = this.createBean(rs);
+        } 
+    } catch (SQLException ex) {
+        throw new RuntimeException("Erreur lors de la fonction de recherche");
+    }
+    return personFound;
+}
+    public void update(Person obj) {
+        String sql = "UPDATE " + table + " SET login=?, password=? WHERE id_person" + "=?";
+        try {
+            PreparedStatement pstmt = MariaDBConnection.getInstance().prepareStatement(sql);
+            pstmt.setString(1, obj.getLogin());
+            pstmt.setString(2, obj.getPassword());
+            pstmt.setInt(3, obj.getId_person());
+            pstmt.executeUpdate();
+        } catch (SQLException ex) {
+            Logger.getLogger(DaoPerson.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    public Collection<Person> list() {
+         Collection tabPerson = new ArrayList();
+        String sql = "SELECT * FROM " + table;
+        try {
+            PreparedStatement pstmt = MariaDBConnection.getInstance().prepareStatement(sql);
+            ResultSet rs = pstmt.executeQuery();
+
+            while (rs.next()) {
+                Person person = createBean(rs);
+                tabPerson.add(person);
+            }
+
+            rs.close();
+            pstmt.close();
+
+        } catch (SQLException ex) {
+            Logger.getLogger(DaoPerson.class.getName()).log(Level.SEVERE, null, ex);
+        }
+
+        return tabPerson;
+
+    }
+    
+    public void delete(Integer id) {
+        String sql = "DELETE FROM " + table + " WHERE id_person=?";
+        PreparedStatement pstmt;
+        try {
+            pstmt = MariaDBConnection.getInstance().prepareStatement(sql);
+            pstmt.setInt(1, id);
+            pstmt.executeUpdate();
+        } catch (SQLException ex) {
+            Logger.getLogger(DaoPerson.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+
+
+}

src/main/java/dao/MariaDBConnection.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package dao;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+import java.util.Properties;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import libs.Helpers;
+
+/**
+ *
+ * @author Tutur
+ */
+public class MariaDBConnection {
+    private static Connection connection;
+    
+    private MariaDBConnection() {
+        
+    }
+    
+    public static Connection getInstance() {
+        if(connection == null) {
+            try {
+                Properties config = Helpers.getConfig();
+                Class.forName(config.getProperty("driver"));
+                connection = DriverManager.getConnection(
+                config.getProperty("protocol") + "://" 
+                + config.getProperty("host") + ":" 
+                + config.getProperty("port") + "/" 
+                + config.getProperty("dbname")
+                ,config.getProperty("login")
+                ,config.getProperty("password")
+                );
+            } catch (ClassNotFoundException | SQLException ex) {
+                throw new RuntimeException("Probleme de connexion à la BDD, arrêt du programme " + ex);
+            }
+            
+        } 
+        return connection;
+    }
+}

src/main/java/filters/CheckAdmin.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package filters;
+
+import beans.Person;
+import java.io.IOException;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.annotation.WebFilter;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+/**
+ *
+ * @author Tutur
+ */
+@WebFilter(urlPatterns = "/admin/*")
+public class CheckAdmin implements Filter {
+
+    @Override
+    public void init(FilterConfig filterConfig) throws ServletException {
+
+    }
+
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        try {
+            doBefore(request, response);
+            chain.doFilter(request, response);
+            doAfter(request, response);
+        } catch (ServletException ex) {
+            System.err.println("you are not admin");
+        }
+
+    }
+
+    @Override
+    public void destroy() {
+
+    }
+
+    private void doBefore(ServletRequest request, ServletResponse response) throws IOException, ServletException {
+        HttpServletRequest req = (HttpServletRequest) request;
+        HttpServletResponse resp = (HttpServletResponse) response;
+        HttpSession session = req.getSession(false);
+        Person personSession = (Person) session.getAttribute("bean");
+        if (session == null || !"admin".equals(personSession.getLogin())) {
+            resp.sendRedirect(
+                    req.getServletContext().getContextPath() + "/");
+            throw new ServletException("You are not admin");
+        }
+    }
+
+    private void doAfter(ServletRequest request, ServletResponse response) {
+
+    }
+
+}

src/main/java/filters/SetEncoding.java

+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package filters;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.nio.charset.StandardCharsets;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.annotation.WebFilter;
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ *
+ * @author Tutur
+ */
+@WebFilter(urlPatterns = "/*")
+public class SetEncoding implements Filter{
+
+    @Override
+    public void init(FilterConfig filterConfig) throws ServletException {
+        
+    }
+
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        doBefore(request,response);
+        chain.doFilter(request, response);
+        doAfter(request,response);
+    }
+
+    @Override
+    public void destroy() {
+        
+    }
+
+    private void doBefore(ServletRequest request, ServletResponse response) {
+        try {
+            HttpServletRequest req = (HttpServletRequest) request;
+            req.setCharacterEncoding(StandardCharsets.UTF_8.name());
+        } catch (UnsupportedEncodingException ex) {
+            Logger.getLogger(SetEncoding.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    private void doAfter(ServletRequest request, ServletResponse response) {
+        
+    }
+}