Package org.apache.ftpserver.ftplet

Examples of org.apache.ftpserver.ftplet.User

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            // Add to the MDC logging
            MdcInjectionFilter.setProperty(session, "userName", userName);

            // already logged-in
            User user = session.getUser();
            if (session.isLoggedIn()) {
                if (userName.equals(user.getName())) {
                    session.write(FtpReplyUtil.translate(session, request,
                            context, FtpReply.REPLY_230_USER_LOGGED_IN, "USER",
                            null));
                    success = true;
                } else {
                    session.write(FtpReplyUtil.translate(session, request,
                            context, 530, "USER.invalid", null));
                }
                return;
            }

            // anonymous login is not enabled
            boolean anonymous = userName.equals("anonymous");
            if (anonymous
                    && (!context.getConnectionConfig()
                            .isAnonymousLoginEnabled())) {
                session.write(FtpReplyUtil.translate(session, request, context,
                        FtpReply.REPLY_530_NOT_LOGGED_IN, "USER.anonymous",
                        null));
                return;
            }

            // anonymous login limit check
            int currAnonLogin = stat.getCurrentAnonymousLoginNumber();
            int maxAnonLogin = context.getConnectionConfig()
                    .getMaxAnonymousLogins();
            if (anonymous && (currAnonLogin >= maxAnonLogin)) {
                session
                        .write(FtpReplyUtil
                                .translate(
                                        session,
                                        request,
                                        context,
                                        FtpReply.REPLY_421_SERVICE_NOT_AVAILABLE_CLOSING_CONTROL_CONNECTION,
                                        "USER.anonymous", null));
                return;
            }

            // login limit check
            int currLogin = stat.getCurrentLoginNumber();
            int maxLogin = context.getConnectionConfig().getMaxLogins();
            if (maxLogin != 0 && currLogin >= maxLogin) {
                session
                        .write(FtpReplyUtil
                                .translate(
                                        session,
                                        request,
                                        context,
                                        FtpReply.REPLY_421_SERVICE_NOT_AVAILABLE_CLOSING_CONTROL_CONNECTION,
                                        "USER.login", null));
                return;
            }

            User configUser = context.getUserManager().getUserByName(userName);
            if (configUser != null) {
                // user login limit check

                InetAddress address = null;
                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    address = ((InetSocketAddress) session.getRemoteAddress())
                            .getAddress();
                }

                ConcurrentLoginRequest loginRequest = new ConcurrentLoginRequest(
                        stat.getCurrentUserLoginNumber(configUser) + 1,
                        stat.getCurrentUserLoginNumber(configUser, address) + 1);

                if (configUser.authorize(loginRequest) == null) {
                    session
                            .write(FtpReplyUtil
                                    .translate(
                                            session,
                                            request,
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        // silent failure
        userManager.delete("foo");
    }

    public void testGetUserByNameWithDefaultValues() throws Exception {
        User user = userManager.getUserByName("user1");

        assertEquals("user1", user.getName());
        assertNull("Password must not be set", user.getPassword());
        assertEquals("home", user.getHomeDirectory());
        assertEquals(0, getMaxDownloadRate(user));
        assertEquals(0, user.getMaxIdleTime());
        assertEquals(0, getMaxLoginNumber(user));
        assertEquals(0, getMaxLoginPerIP(user));
        assertEquals(0, getMaxUploadRate(user));
        assertNull(user.authorize(new WriteRequest()));
        assertTrue(user.getEnabled());
    }
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        assertNull(user.authorize(new WriteRequest()));
        assertTrue(user.getEnabled());
    }

    public void testGetUserByName() throws Exception {
        User user = userManager.getUserByName("user2");

        assertEquals("user2", user.getName());
        assertNull("Password must not be set", user.getPassword());
        assertEquals("home", user.getHomeDirectory());
        assertEquals(1, getMaxDownloadRate(user));
        assertEquals(2, user.getMaxIdleTime());
        assertEquals(3, getMaxLoginNumber(user));
        assertEquals(4, getMaxLoginPerIP(user));
        assertEquals(5, getMaxUploadRate(user));
        assertNotNull(user.authorize(new WriteRequest()));
        assertFalse(user.getEnabled());
    }
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        userManager.save(user);

        UserManager newUserManager = createUserManager();

        User actualUser = newUserManager.getUserByName("newuser");

        assertEquals(user.getName(), actualUser.getName());
        assertNull(actualUser.getPassword());
        assertEquals(user.getHomeDirectory(), actualUser.getHomeDirectory());
        assertEquals(user.getEnabled(), actualUser.getEnabled());
        assertNotNull(user.authorize(new WriteRequest()));
        assertEquals(getMaxDownloadRate(user), getMaxDownloadRate(actualUser));
        assertEquals(user.getMaxIdleTime(), actualUser.getMaxIdleTime());
        assertEquals(getMaxLoginNumber(user), getMaxLoginNumber(actualUser));
        assertEquals(getMaxLoginPerIP(user), getMaxLoginPerIP(actualUser));
        assertEquals(getMaxUploadRate(user), getMaxUploadRate(actualUser));
    }
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        BaseUser user = new BaseUser();
        user.setName("user2");
        user.setHomeDirectory("newhome");
        userManager.save(user);

        User actualUser = userManager.getUserByName("user2");

        assertEquals("user2", actualUser.getName());
        assertNull(actualUser.getPassword());
        assertEquals("newhome", actualUser.getHomeDirectory());
        assertEquals(0, getMaxDownloadRate(actualUser));
        assertEquals(0, actualUser.getMaxIdleTime());
        assertEquals(0, getMaxLoginNumber(actualUser));
        assertEquals(0, getMaxLoginPerIP(actualUser));
        assertEquals(0, getMaxUploadRate(actualUser));
        assertNull(user.authorize(new WriteRequest()));
        assertTrue(actualUser.getEnabled());
    }
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        user.setPassword("newpw");
        userManager.save(user);

        UserManager newUserManager = createUserManager();

        User actualUser = newUserManager.getUserByName("newuser");

        assertEquals(user.getName(), actualUser.getName());
        assertNull(actualUser.getPassword());
        assertEquals("/", actualUser.getHomeDirectory());
        assertEquals(true, actualUser.getEnabled());
        assertNull(user.authorize(new WriteRequest()));
        assertEquals(0, getMaxDownloadRate(actualUser));
        assertEquals(0, actualUser.getMaxIdleTime());
        assertEquals(0, getMaxLoginNumber(actualUser));
        assertEquals(0, getMaxLoginPerIP(actualUser));
        assertEquals(0, getMaxUploadRate(actualUser));
    }
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    /**
     * Get user object.
     */
    public synchronized User getUserByName(String name) throws FtpException {

        User user = null;
        try {
            String dn = getDN(name);
            LOG.info("Getting user object for " + dn);
            user = (User) adminContext.lookup(dn);
        } catch (NamingException ex) {
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            if (password == null) {
                password = "";
            }

            User user;
            try {
                user = getUserByName(login);
            } catch (FtpException e) {
                throw new AuthenticationFailedException(
                        "Authentication failed", e);
            }

            if (user != null && password.equals(user.getPassword())) {
                return user;
            } else {
                throw new AuthenticationFailedException("Authentication failed");
            }
        } else if (authentication instanceof AnonymousAuthentication) {
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            String dn = getDN(name);
            BaseUser newUser = new BaseUser(user);

            // if password is not available,
            // do not change the existing password
            User existUser = getUserByName(name);
            if ((existUser != null) && (newUser.getPassword() == null)) {
                newUser.setPassword(existUser.getPassword());
            }

            // set attributes
            Attributes attrs = new BasicAttributes(true);
            attrs.put(new BasicAttribute(CN, name));
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     * New login.
     */
    public synchronized void setLogin(final FtpIoSession session) {
        currLogins.incrementAndGet();
        totalLogins.incrementAndGet();
        User user = session.getUser();
        if ("anonymous".equals(user.getName())) {
            currAnonLogins.incrementAndGet();
            totalAnonLogins.incrementAndGet();
        }

        synchronized (user) {// thread safety is needed. Since the login occurrs
            // at low frequency, this overhead is endurable
            UserLogins statisticsTable = userLoginTable.get(user.getName());
            if (statisticsTable == null) {
                // the hash table that records the login information of the user
                // and its ip address.

                InetAddress address = null;
                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    address = ((InetSocketAddress) session.getRemoteAddress())
                            .getAddress();
                }
                statisticsTable = new UserLogins(address);
                userLoginTable.put(user.getName(), statisticsTable);
            } else {
                statisticsTable.totalLogins.incrementAndGet();

                if (session.getRemoteAddress() instanceof InetSocketAddress) {
                    InetAddress address = ((InetSocketAddress) session
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Related Classes of org.apache.ftpserver.ftplet.User

  • org.apache.activemq.blob.FTPBlobTest
  • org.apache.ftpserver.command.impl.PASS
  • org.apache.ftpserver.command.impl.SITE_DESCUSER
  • org.apache.ftpserver.command.impl.SITE_WHO
  • org.apache.ftpserver.command.impl.USER
  • org.apache.ftpserver.command.PASS
  • org.apache.ftpserver.command.SITE_DESCUSER
  • org.apache.ftpserver.command.SITE_WHO
  • org.apache.ftpserver.command.USER
  • org.apache.ftpserver.examples.ManagingUsers
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