From db2c4c24b8f202c89189927f87e33b2bd82a649c Mon Sep 17 00:00:00 2001
From: Giorgio UTZERI <giorgio.utzeri.etu@univ-lille.fr>
Date: Tue, 25 Feb 2025 15:56:16 +0100
Subject: [PATCH] =?UTF-8?q?Affichage=20nom=20pr=C3=A9nom?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
WEB-INF/classes/dao/UtilisateurDAO.class | Bin 2801 -> 3689 bytes
WEB-INF/src/controleurs/Menu.java | 14 ++++++++++++++
WEB-INF/src/dao/UtilisateurDAO.java | 17 +++++++++++++++++
menu.jsp | 5 +++--
4 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/WEB-INF/classes/dao/UtilisateurDAO.class b/WEB-INF/classes/dao/UtilisateurDAO.class
index 90952e00d7d85722eb8c138488b617c93bf861b5..2058623dd6a42ba7f0eb71b7a84572410e85d00e 100644
GIT binary patch
delta 1194
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delta 472
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diff --git a/WEB-INF/src/controleurs/Menu.java b/WEB-INF/src/controleurs/Menu.java
index 819c727..ab9f769 100644
--- a/WEB-INF/src/controleurs/Menu.java
+++ b/WEB-INF/src/controleurs/Menu.java
@@ -1,10 +1,13 @@
package controleurs;
import java.io.IOException;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
import dao.FilDAO;
import dao.MessageDAO;
+import dao.UtilisateurDAO;
import dto.Fil;
import dto.Utilisateur;
import jakarta.servlet.*;
@@ -34,6 +37,17 @@ public class Menu extends HttpServlet {
List<dto.Message> messages = mDAO.getLastMessages(Integer.parseInt(rese));
req.setAttribute("message",messages);
req.setAttribute("filId", rese);
+
+ Map<Integer, String> userNames = new HashMap<>();
+ UtilisateurDAO utilisateurDAO = new UtilisateurDAO();
+ for (dto.Message mess : messages) {
+ if (!userNames.containsKey(mess.getUid())) {
+ System.out.println(mess.getUid());
+ System.out.println(utilisateurDAO.getNameById(mess.getUid()));
+ userNames.put(mess.getUid(), utilisateurDAO.getNameById(mess.getUid()));
+ }
+ }
+ req.setAttribute("userNames", userNames);
}
}
req.getRequestDispatcher("menu.jsp").forward(req, res);
diff --git a/WEB-INF/src/dao/UtilisateurDAO.java b/WEB-INF/src/dao/UtilisateurDAO.java
index b81a639..f68a27c 100644
--- a/WEB-INF/src/dao/UtilisateurDAO.java
+++ b/WEB-INF/src/dao/UtilisateurDAO.java
@@ -57,4 +57,21 @@ public class UtilisateurDAO {
}
return utilisateur;
}
+
+ public String getNameById(int id){
+ String result = "";
+ try (Connection con = ds.getConnection();) {
+ String query = "SELECT prenom, nom FROM UTILISATEUR WHERE u_id = ?"; // Correction ici
+ PreparedStatement ps = con.prepareStatement(query);
+ ps.setInt(1, id); // Correction : setInt au lieu de setString
+ ResultSet rs = ps.executeQuery();
+ if (rs.next()) {
+ result = rs.getString("prenom") + " " + rs.getString("nom");
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return result;
+ }
+
}
\ No newline at end of file
diff --git a/menu.jsp b/menu.jsp
index 011f84a..e149c46 100644
--- a/menu.jsp
+++ b/menu.jsp
@@ -4,6 +4,7 @@
<%@ page import="dto.Utilisateur" %>
<%@ page contentType="text/html; charset=UTF-8" language="java" %>
<%@ page import="dto.Utilisateur"%>
+<%@ page import="java.util.Map" %>
<!DOCTYPE html>
<html lang="fr">
@@ -64,7 +65,7 @@
}
%>
<div class="message <% if(utilisateurConnecte) { %> blue <% } %>">
- <p class="username">Utilisateur <%=mess.getUid()%></p>
+ <p class="username"><%= ((Map<Integer, String>) request.getAttribute("userNames")).get(mess.getUid()) %></p>
<p class="contenu"><%= mess.getMessage() %></p>
</div>
<% } %>
@@ -76,7 +77,7 @@
<div class="input-group p-2 rounded">
<input type="text" class="form-control rounded-start" name="message" placeholder="Tapez votre message ici ..." aria-label="Message" required>
<div class="vr"></div>
- <button class="btn btn-light" type="submit">
+ <button class="btn btn-light" typ e="submit">
<i class="bi bi-send"></i>
</button>
</div>
--
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