/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Connection connection;
try {
connection = OnlineStoreDB.makeConnection();
String mail = request.getParameter("mail");
String password = request.getParameter("password");
Member user = new Member();
user = MemberDAO.findMember(connection, mail, password); // find that user in DB
System.err.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>Login USER : "******"currentSessionUser", user);
session.setAttribute("currentSessionUserId", user.getId());
session.setAttribute("currentSessionUserFirstName", user.getFirstname());
session.setAttribute("currentSessionUserLastName", user.getLastname());
response.sendRedirect("userLogged.jsp"); // logged-in page
} else {
response.sendRedirect("invalidLogin.jsp"); // error login
}
} catch (Throwable theException) {
System.out.println(theException);
}
}
private MemberModel() {
// init memberMap
memberMap = new HashMap<>();
// init entitledMap (1 to many relation between memberID and BookNumber)
entitledMap = new HashMap<>();
boolean readFlag = false;
ObjectInputStream oin = null;
Member tm;
String[] sa = new String[3];
try {
oin = new ObjectInputStream(new FileInputStream("members1.dat"));
readFlag = true;
} catch (Exception e) {
e.printStackTrace();
}
// read in from file
while (readFlag) {
try {
// Read a member data from inputstream
// Structure for reading
// __________________________________________________________
// |String|String|String|Boolean or Double|ArrayList<String>|
// ----------------------------------------------------------
sa[ID_INDEX] = oin.readUTF();
sa[TITLE_INDEX] = oin.readUTF();
sa[PHONENO_INDEX] = oin.readUTF();
if (sa[ID_INDEX].indexOf("STA") != -1) {
tm = new Staff(sa[ID_INDEX], sa[TITLE_INDEX], sa[PHONENO_INDEX]);
((Staff) tm).setBookOverdue(oin.readBoolean());
} else {
tm = new Student(sa[ID_INDEX], sa[TITLE_INDEX], sa[PHONENO_INDEX]);
((Student) tm).setFinesOwing(oin.readDouble());
}
// Raw data map without relationship to book
memberMap.put(tm.getMemberID(), tm);
// Map for storing relation
entitledMap.put(tm.getMemberID(), (ArrayList<String>) oin.readObject());
} catch (EOFException e) {
Log.e(e.getMessage());
readFlag = false;
} catch (Exception e) {
Log.e(e.getMessage());
}
}
try {
oin.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public boolean isMember(Member member, boolean forceMaleFemale) {
switch (gender) {
case ANY:
if (forceMaleFemale) return false;
break;
case MALE:
if (member.isFemale()) return false;
break;
case FEMALE:
if (member.isMale()) return false;
break;
}
if (from > member.getBirthYear()) return false;
if (to < member.getBirthYear()) return false;
return true;
}
/** save To save members' information into a binary file */
public void save() {
ObjectOutputStream oout = null;
Member tm;
ArrayList<String> booksBorrowed = new ArrayList<String>();
try {
oout = new ObjectOutputStream(new FileOutputStream("members1.dat"));
// Loop through memberMap and process each entry
// Structure for writing
// __________________________________________________________
// |String|String|String|Boolean or Double|ArrayList<String>|
// ----------------------------------------------------------
for (Map.Entry<String, Member> entry : memberMap.entrySet()) {
tm = entry.getValue();
oout.writeUTF(tm.getMemberID());
oout.writeUTF(tm.getName());
oout.writeUTF(tm.getPhoneNumber());
if (tm instanceof Staff) {
oout.writeBoolean(((Staff) tm).isBookOverdue());
} else {
oout.writeDouble(((Student) tm).getFinesOwing());
}
for (LibraryBook b : tm.getBooklist()) {
booksBorrowed.add(b.getBookNumber());
}
oout.writeObject(booksBorrowed);
}
} catch (Exception e) {
Log.e(e.getMessage());
} finally {
try {
oout.close();
} catch (IOException e) {
Log.e(e.getMessage());
}
}
}