server.MailPop3Expert.java Source code

Introduction

Here is the source code for server.MailPop3Expert.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package server;

import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.List;
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.Part;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.internet.MimeBodyPart;
import model.Mail;
import org.apache.commons.net.pop3.POP3Client;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;
import view.Pantalla;

/**
 *
 * @author Gerado
 */
public class MailPop3Expert implements Runnable {

    private String server;
    private String username;
    private String password;
    private String proto;
    private boolean implicit;
    private boolean connect;
    private int frecuency;
    private POP3Client pop3;
    private Pantalla frame;
    private Store store;
    private String formatoFecha = "dd/MM/yyyy HH:mm:ss";
    private static final Logger log = LogManager.getLogger(MailPop3Expert.class.getName());
    private URL config;

    public MailPop3Expert(String server, String protocol, String username, String password, int frecuency,
            Pantalla frame) {
        try {
            //this.config = new URL("file:src/server/Log4j.properties");
            //this.config = new URL("C:\\Users\\LUCAS\\Documents\\NetBeansProjects\\POP3Server\\src\\server\\Log4j.properties");
            //PropertyConfigurator.configure(config);
            PropertyConfigurator.configure(this.getClass().getClassLoader().getResource("Log4j.properties"));
            this.server = server;
            this.username = username;
            this.password = password;
            this.frecuency = frecuency;
            this.proto = protocol;
            this.frame = frame;
        } catch (Exception ex) {
        }
    }

    public boolean connect() {

        try {

            Properties properties = new Properties();

            // Configuracion del servidor
            properties.put("mail.pop3.host", server);
            properties.put("mail.pop3.port", "995");

            // SSL opciones de seguridad
            properties.setProperty("mail.pop3.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
            properties.setProperty("mail.pop3.socketFactory.fallback", "true");
            properties.setProperty("mail.pop3.socketFactory.port", String.valueOf("995"));

            Session session = Session.getDefaultInstance(properties);
            // Coneccion con la cuenta
            store = session.getStore("pop3");
            if (store.isConnected()) {
                disconnect();
            }
            //Conectar...
            store.connect(server, username, password);
            log.info("Conexion establecida");
        } catch (Exception e) {
            e.printStackTrace();
            return false;
        }
        return true;

    }

    public void disconnect() {
        try {
            store.close();
        } catch (MessagingException ex) {
            //Logger.getLogger(MailPop3Expert.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    @Override
    public void run() {
        //obtengo la agenda
        List<String> agenda = XmlParcerExpert.getInstance().getAgenda();

        while (store.isConnected()) {
            try {

                // Abre la carpeta INBOX
                Folder folderInbox = store.getFolder("INBOX");
                folderInbox.open(Folder.READ_ONLY);

                // Obtiene los mails
                Message[] arrayMessages = folderInbox.getMessages();

                //procesa los mails
                for (int i = 0; i < arrayMessages.length; i++) {
                    Message message = arrayMessages[i];
                    Address[] fromAddress = message.getFrom();
                    String from = fromAddress[0].toString();
                    String subject = message.getSubject();
                    String sentDate = message.getSentDate().toString();
                    String messageContent = "";
                    String contentType = message.getContentType();

                    if (contentType.contains("multipart")) {
                        // Si el contenido es mulpart
                        Multipart multiPart = (Multipart) message.getContent();
                        int numberOfParts = multiPart.getCount();
                        for (int partCount = 0; partCount < numberOfParts; partCount++) {
                            MimeBodyPart part = (MimeBodyPart) multiPart.getBodyPart(partCount);
                            if (Part.ATTACHMENT.equalsIgnoreCase(part.getDisposition())) {
                                // si contiene un archivo
                            } else {
                                // el contenido del mensaje
                                messageContent = part.getContent().toString();
                            }
                        }

                    } else if (contentType.contains("text/plain") || contentType.contains("text/html")) {
                        Object content = message.getContent();
                        if (content != null) {
                            messageContent = content.toString();
                        }
                    }

                    //parseo del from
                    if (from.contains("<")) {
                        from = from.substring(from.indexOf("<") + 1, from.length() - 1);
                    }

                    //si esta en la agenda
                    if (agenda.contains(from)) {
                        //obtiene la trama
                        try {
                            messageContent = messageContent.substring(messageContent.indexOf("&gt"),
                                    messageContent.indexOf("&lt;") + 4);
                            if (messageContent.startsWith("&gt") && messageContent.endsWith("&lt;")) {
                                //procesa el mail
                                XmlParcerExpert.getInstance().processAndSaveMail(from, messageContent);
                                frame.loadMails();
                            }
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    } else {
                        //no lo guarda
                    }

                }

                folderInbox.close(false);

                //duerme el hilo por el tiempo de la frecuencia
                Thread.sleep(frecuency * 60 * 1000);

            } catch (IOException e) {
                e.printStackTrace();
            } catch (InterruptedException ex) {
                //Logger.getLogger(MailPop3Expert.class.getName()).log(Level.SEVERE, null, ex);
            } catch (MessagingException ex) {
                //Logger.getLogger(MailPop3Expert.class.getName()).log(Level.SEVERE, null, ex);
            }
        }

    }

    public String getServer() {
        return server;
    }

    public void setServer(String server) {
        this.server = server;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getProto() {
        return proto;
    }

    public void setProto(String proto) {
        this.proto = proto;
    }

    public boolean isImplicit() {
        return implicit;
    }

    public void setImplicit(boolean implicit) {
        this.implicit = implicit;
    }

    public boolean isConnect() {
        return connect;
    }

    public void setConnect(boolean connect) {
        this.connect = connect;
    }

    public int getFrecuency() {
        return frecuency;
    }

    public void setFrecuency(int frecuency) {
        this.frecuency = frecuency;
    }

    public List<Mail> findMails() {
        return XmlParcerExpert.getInstance().getMails();
    }

}