/** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
System.out.println("POST");
if (request.getParameter("action") != "Ajouter") {
Article article = new Article();
article.setLibelle(request.getParameter("titre"));
article.setHref(request.getParameter("href"));
article.setResume(request.getParameter("resume"));
article.setLaCategorie(
AccesData.getCategorie(Integer.parseInt(request.getParameter("categorie"))));
int note = Integer.parseInt(request.getParameter("note").substring(0, 1));
article.setNote(note);
boolean ajoutArticle = AccesData.addArticle(article);
System.out.println("Ajout Article : " + ajoutArticle);
listeArticle = AccesData.getListeArticle();
request.setAttribute("listeArticle", listeArticle);
listeCategorie = AccesData.getListeCategorie();
request.setAttribute("listeCategorie", listeCategorie);
this.getServletContext()
.getRequestDispatcher("/vues/veilleTechno.jsp")
.forward(request, response);
}
}
/** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
if (request.getParameter("action") != null) {
if (request.getParameter("action").equals("recherche")) {
String valeur = request.getParameter("valeur");
response.setContentType("text/html");
response.setHeader("Cache-Control", "no-cache");
String reponse = "<p>Recherche : </p>";
List<Article> listeArticleR =
AccesData.getListeArticle(Integer.parseInt(request.getParameter("valeur")));
reponse += "<p>Nombre de résultat : " + listeArticleR.size();
reponse += "<ul id='Article'>";
for (Article a : listeArticleR) {
reponse +=
"<li><a id='"
+ a.getIdArticle()
+ "' onclick='recupArticle(this.id)'><u>"
+ a.getIdArticle()
+ ". "
+ a.getLibelle()
+ "</u></a></li>";
}
reponse += "</ul>";
System.out.println(reponse);
response.getWriter().write(reponse);
}
if (request.getParameter("action").equals("getCategorie")) {
listeCategorie = AccesData.getListeCategorie();
String retourCategorie = "";
int i = 0;
for (Categorie cat : listeCategorie) {
if (i == 0) {
retourCategorie += cat.getIdCategorie() + "." + cat.getLibelle();
} else retourCategorie += ";" + cat.getIdCategorie() + "." + cat.getLibelle();
i++;
}
response.setContentType("text/xml");
response.setHeader("Cache-Control", "no-cache");
response.getWriter().write("<message>" + retourCategorie + "</message>");
System.out.println("<message>" + retourCategorie + "</message>");
}
if (request.getParameter("action").equals("getUnArticle")) {
String valeur = request.getParameter("valeur");
response.setContentType("text/html");
response.setHeader("Cache-Control", "no-cache");
String reponse = "";
Article article = AccesData.getArticle(Integer.parseInt(request.getParameter("valeur")));
reponse +=
"<h2><span class='image'><img src='./img/"
+ article.getLaCategorie().getLibelle()
+ ".png' class='img-circle' alt='Cinque Terre' width='50' height='50' align='right'></span> "
+ article.getLibelle()
+ "</h2>";
reponse +=
"<table class='table'><tr><td><h6>Résumé :</h6>"
+ article.getResume()
+ "</td></tr><tr><td><h6>Lien :</h6> <a href='"
+ article.getHref()
+ "'>"
+ article.getHref()
+ "</a></td>";
reponse +=
"<tr><td><h6>Categorie :</h6> " + article.getLaCategorie().getLibelle() + "</td></tr>";
reponse += "</br><hr></div>";
System.out.println(reponse);
response.getWriter().write(reponse);
}
if (request.getParameter("action").equals("deleteArticle")) {
String valeur = request.getParameter("valeur");
boolean deleteArticle =
AccesData.deleteArticle(AccesData.getArticle(Integer.parseInt(valeur)));
System.out.println("deleteArticle " + deleteArticle);
}
if (request.getParameter("action").equals("updateArticle")) {
String valeur = request.getParameter("valeur");
int id = Integer.parseInt(request.getParameter("id"));
String attribut = request.getParameter("attribut");
Article article = AccesData.getArticle(id);
switch (attribut) {
case "Href":
article.setHref(valeur);
break;
case "Resume":
article.setResume(valeur);
break;
case "Titre":
article.setLibelle(valeur);
break;
case "Categorie":
article.setLaCategorie(AccesData.getCategorie(Integer.parseInt(valeur)));
break;
}
boolean updateArticle = AccesData.updateArticle(article);
System.out.println("updateArticle " + updateArticle);
}
} else {
listeArticle = AccesData.getListeArticle();
request.setAttribute("listeArticle", listeArticle);
listeCategorie = AccesData.getListeCategorie();
request.setAttribute("listeCategorie", listeCategorie);
this.getServletContext()
.getRequestDispatcher("/vues/veilleTechno.jsp")
.forward(request, response);
}
}