From e2ac24d18bbfef72be2e9b4d77886b0f24828a7e Mon Sep 17 00:00:00 2001
From: Othemane KHACHNANE <khachnaneothemane@gmail.com>
Date: Fri, 7 Mar 2025 11:12:27 +0100
Subject: [PATCH] delete message
---
sae/WEB-INF/src/controleur/Delete.java | 36 ++++++++++++++++++++++++++
sae/WEB-INF/src/modele/DS.java | 6 ++---
sae/WEB-INF/src/modele/MessageDao.java | 2 ++
sae/WEB-INF/vue/fil.jsp | 6 +++++
4 files changed, 47 insertions(+), 3 deletions(-)
create mode 100644 sae/WEB-INF/src/controleur/Delete.java
diff --git a/sae/WEB-INF/src/controleur/Delete.java b/sae/WEB-INF/src/controleur/Delete.java
new file mode 100644
index 0000000..68315c5
--- /dev/null
+++ b/sae/WEB-INF/src/controleur/Delete.java
@@ -0,0 +1,36 @@
+package controleur;
+
+import java.io.IOException;
+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 modele.Message;
+import modele.MessageDao;
+
+@WebServlet("/delete")
+public class Delete extends HttpServlet {
+ public void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException {
+ if (req.getSession(false) == null || req.getSession().getAttribute("email") == null) {
+ res.sendRedirect(req.getContextPath() + "/login");
+ return;
+ }
+ req.getRequestDispatcher("/WEB-INF/vue/listeFil.jsp").forward(req, res);
+ }
+
+ public void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException {
+ if (req.getSession(false) == null || req.getSession().getAttribute("email") == null) {
+ res.sendRedirect(req.getContextPath() + "/login");
+ return;
+ }
+ String email = (String) req.getSession().getAttribute("email");
+ int messageId = Integer.parseInt(req.getParameter("messageId"));
+ MessageDao messageDao = new MessageDao();
+ Message message = messageDao.findMessage(messageId);
+ if (message.getAuteurEmail().equals(email)) {
+ messageDao.delete(messageId);
+ }
+ res.sendRedirect(req.getHeader("Referer"));
+ }
+}
diff --git a/sae/WEB-INF/src/modele/DS.java b/sae/WEB-INF/src/modele/DS.java
index a9b4271..f34509c 100644
--- a/sae/WEB-INF/src/modele/DS.java
+++ b/sae/WEB-INF/src/modele/DS.java
@@ -15,9 +15,9 @@ public class DS {
}
public Connection getConnection() {
- String url = "jdbc:postgresql://localhost:5432/postgres";
- String login = "postgres";
- String pwd = "";
+ String url = "jdbc:postgresql://psqlserv/but2";
+ String login = "othemanekhachnaneetu";
+ String pwd = "moi";
Connection con = null;
try {
con = DriverManager.getConnection(url, login, pwd);
diff --git a/sae/WEB-INF/src/modele/MessageDao.java b/sae/WEB-INF/src/modele/MessageDao.java
index 729a4df..b1604a6 100644
--- a/sae/WEB-INF/src/modele/MessageDao.java
+++ b/sae/WEB-INF/src/modele/MessageDao.java
@@ -140,4 +140,6 @@ public class MessageDao {
}
}
+
+
}
diff --git a/sae/WEB-INF/vue/fil.jsp b/sae/WEB-INF/vue/fil.jsp
index 0284686..50e9fce 100644
--- a/sae/WEB-INF/vue/fil.jsp
+++ b/sae/WEB-INF/vue/fil.jsp
@@ -85,6 +85,12 @@
</button>
</form>
</div>
+ <% if (session.getAttribute("email").equals(m.getAuteurEmail())) { %>
+ <form action="<%= request.getContextPath() %>/delete" method="post" class="mt-2">
+ <input type="hidden" name="messageId" value="<%= m.getId() %>">
+ <button type="submit" class="text-red-500 hover:text-red-700">delete</button>
+ </form>
+ <% } %>
</div>
</div>
<% } %>
--
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