/** Méthode doGet de la Servlet. */
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException {
super.doGet(req, res);
header("Page de configuration", "Configuration");
if (!testConnection()) {
footer();
return;
}
String val, val2;
val = req.getParameter("val");
val2 = req.getParameter("val2");
if (val != null) {
boolean valide = false;
if ((val.compareTo("SESSION") == 0 || val.compareTo("NOLIMIT") == 0)) valide = true;
else {
try {
int i = Integer.parseInt(val);
if (i < 0) throw new Exception();
else valide = true;
} catch (Exception e) {
}
}
if (valide)
try {
BDRequetes.majCaddieLifetime(val);
redirect(res, "ConfigurationServlet");
return;
} catch (BDException e) {
out.println("<h1>" + e.getMessage() + "</h1>");
}
}
if (val2 != null
&& (val2.compareTo("PERSISTANT") == 0 || val2.compareTo("VOLATILE") == 0)
&& val2.charAt(0) != session.getAttribute("config").toString().charAt(0)) {
try {
if (val2.compareTo("PERSISTANT") == 0) BDRequetes.majTypeCaddie(val2, CaddieVirtuel.list);
else {
BDRequetes.majTypeCaddie(val2, null);
CaddieVirtuel.list = BDRequetes.getContenuCaddie();
}
session.setAttribute("config", val2.charAt(0));
redirect(res, "ConfigurationServlet");
return;
} catch (BDException e) {
out.println("<h1>" + e.getMessage() + "</h1>");
}
}
try {
char d = BDRequetes.getTypeCaddie();
String t = "";
if (d == 'P') t = "PERSISTANT";
else t = "VOLATILE";
out.println("<h2> Le type du caddie actuelle est : <b>" + t + "</b></h2>");
} catch (BDException e) {
out.println("<h1>" + e.getMessage() + "</h1>");
}
out.println("<TABLE BORDER='1' width=\"800\"><CAPTION>Type du caddie :</CAPTION>");
out.println("<TR><TH><a href=\"ConfigurationServlet?val2=PERSISTANT\">PERSISTANT</a></TH>");
out.println("<TH><a href=\"ConfigurationServlet?val2=VOLATILE\">VOLATILE</a></TH>");
out.println("</TR></TABLE>");
try {
int d = BDRequetes.getCaddieLifetime();
String d2 = "";
if (d == -1) d2 = "SESSION";
else if (d == -2) d2 = "SANS LIMITE";
else if (d > 0) d2 = d + " JOURS";
out.println("<h2> La durée de vie du caddie actuelle est : <b>" + d2 + "</b></h2>");
} catch (BDException e) {
out.println("<h1>" + e.getMessage() + "</h1>");
}
out.println("<TABLE BORDER='1' width=\"800\"><CAPTION>Durée de vie du caddie :</CAPTION>");
out.println("<TR><TH><a href=\"ConfigurationServlet?val=SESSION\">SESSION</a></TH>");
out.println(
"<TH><form action=\"\"><input type=\"number\" min=\"1\" step=\"1\" pattern=\"\\d+\" name=\"val\"> <input type=\"submit\" value=\"Submit\"></form></TH>");
out.println("<TH><a href=\"ConfigurationServlet?val=NOLIMIT\">SANS LIMITE</a></TH>");
out.println("</TR></TABLE>");
footer();
}