Examples with FTPClient org.apache.commons.net.ftp.FTPClient used on opensource projects

Example 96 with FTPClient

use of org.apache.commons.net.ftp.FTPClient in project audit4j-core by audit4j.

the class FTPArchiveClient method init.

/**
 * Inits the.
 *
 * @param args the args
 * @throws UnknownHostException the unknown host exception
 */
public static void init(String[] args) throws UnknownHostException {
    boolean storeFile = false, binaryTransfer = false, error = false, listFiles = false, listNames = false, hidden = false;
    boolean localActive = false, useEpsvWithIPv4 = false, feat = false, printHash = false;
    boolean mlst = false, mlsd = false;
    boolean lenient = false;
    long keepAliveTimeout = -1;
    int controlKeepAliveReplyTimeout = -1;
    // listings require 3 params
    int minParams = 5;
    // SSL protocol
    String protocol = null;
    String doCommand = null;
    String trustmgr = null;
    String proxyHost = null;
    int proxyPort = 80;
    String proxyUser = null;
    String proxyPassword = null;
    String username = null;
    String password = null;
    int base = 0;
    for (base = 0; base < args.length; base++) {
        if (args[base].equals("-s")) {
            storeFile = true;
        } else if (args[base].equals("-a")) {
            localActive = true;
        } else if (args[base].equals("-A")) {
            username = "anonymous";
            password = System.getProperty("user.name") + "@" + InetAddress.getLocalHost().getHostName();
        } else if (args[base].equals("-b")) {
            binaryTransfer = true;
        } else if (args[base].equals("-c")) {
            doCommand = args[++base];
            minParams = 3;
        } else if (args[base].equals("-d")) {
            mlsd = true;
            minParams = 3;
        } else if (args[base].equals("-e")) {
            useEpsvWithIPv4 = true;
        } else if (args[base].equals("-f")) {
            feat = true;
            minParams = 3;
        } else if (args[base].equals("-h")) {
            hidden = true;
        } else if (args[base].equals("-k")) {
            keepAliveTimeout = Long.parseLong(args[++base]);
        } else if (args[base].equals("-l")) {
            listFiles = true;
            minParams = 3;
        } else if (args[base].equals("-L")) {
            lenient = true;
        } else if (args[base].equals("-n")) {
            listNames = true;
            minParams = 3;
        } else if (args[base].equals("-p")) {
            protocol = args[++base];
        } else if (args[base].equals("-t")) {
            mlst = true;
            minParams = 3;
        } else if (args[base].equals("-w")) {
            controlKeepAliveReplyTimeout = Integer.parseInt(args[++base]);
        } else if (args[base].equals("-T")) {
            trustmgr = args[++base];
        } else if (args[base].equals("-PrH")) {
            proxyHost = args[++base];
            String[] parts = proxyHost.split(":");
            if (parts.length == 2) {
                proxyHost = parts[0];
                proxyPort = Integer.parseInt(parts[1]);
            }
        } else if (args[base].equals("-PrU")) {
            proxyUser = args[++base];
        } else if (args[base].equals("-PrP")) {
            proxyPassword = args[++base];
        } else if (args[base].equals("-#")) {
            printHash = true;
        } else {
            break;
        }
    }
    int remain = args.length - base;
    if (username != null) {
        minParams -= 2;
    }
    if (// server, user, pass, remote, local [protocol]
    remain < minParams) {
        System.err.println(USAGE);
        System.exit(1);
    }
    String server = args[base++];
    int port = 0;
    String[] parts = server.split(":");
    if (parts.length == 2) {
        server = parts[0];
        port = Integer.parseInt(parts[1]);
    }
    if (username == null) {
        username = args[base++];
        password = args[base++];
    }
    String remote = null;
    if (args.length - base > 0) {
        remote = args[base++];
    }
    String local = null;
    if (args.length - base > 0) {
        local = args[base++];
    }
    final FTPClient ftp;
    if (protocol == null) {
        if (proxyHost != null) {
            System.out.println("Using HTTP proxy server: " + proxyHost);
            ftp = new FTPHTTPClient(proxyHost, proxyPort, proxyUser, proxyPassword);
        } else {
            ftp = new FTPClient();
        }
    } else {
        FTPSClient ftps;
        if (protocol.equals("true")) {
            ftps = new FTPSClient(true);
        } else if (protocol.equals("false")) {
            ftps = new FTPSClient(false);
        } else {
            String[] prot = protocol.split(",");
            if (prot.length == 1) {
                // Just protocol
                ftps = new FTPSClient(protocol);
            } else {
                // protocol,true|false
                ftps = new FTPSClient(prot[0], Boolean.parseBoolean(prot[1]));
            }
        }
        ftp = ftps;
        if ("all".equals(trustmgr)) {
            ftps.setTrustManager(TrustManagerUtils.getAcceptAllTrustManager());
        } else if ("valid".equals(trustmgr)) {
            ftps.setTrustManager(TrustManagerUtils.getValidateServerCertificateTrustManager());
        } else if ("none".equals(trustmgr)) {
            ftps.setTrustManager(null);
        }
    }
    if (printHash) {
        ftp.setCopyStreamListener(createListener());
    }
    if (keepAliveTimeout >= 0) {
        ftp.setControlKeepAliveTimeout(keepAliveTimeout);
    }
    if (controlKeepAliveReplyTimeout >= 0) {
        ftp.setControlKeepAliveReplyTimeout(controlKeepAliveReplyTimeout);
    }
    ftp.setListHiddenFiles(hidden);
    // suppress login details
    ftp.addProtocolCommandListener(new PrintCommandListener(new PrintWriter(System.out), true));
    try {
        int reply;
        if (port > 0) {
            ftp.connect(server, port);
        } else {
            ftp.connect(server);
        }
        System.out.println("Connected to " + server + " on " + (port > 0 ? port : ftp.getDefaultPort()));
        // After connection attempt, you should check the reply code to
        // verify
        // success.
        reply = ftp.getReplyCode();
        if (!FTPReply.isPositiveCompletion(reply)) {
            ftp.disconnect();
            System.err.println("FTP server refused connection.");
            System.exit(1);
        }
    } catch (IOException e) {
        if (ftp.isConnected()) {
            try {
                ftp.disconnect();
            } catch (IOException f) {
            // do nothing
            }
        }
        System.err.println("Could not connect to server.");
        e.printStackTrace();
        System.exit(1);
    }
    __main: try {
        if (!ftp.login(username, password)) {
            ftp.logout();
            error = true;
            break __main;
        }
        System.out.println("Remote system is " + ftp.getSystemType());
        if (binaryTransfer) {
            ftp.setFileType(FTP.BINARY_FILE_TYPE);
        } else {
            // in theory this should not be necessary as servers should
            // default to ASCII
            // but they don't all do so - see NET-500
            ftp.setFileType(FTP.ASCII_FILE_TYPE);
        }
        // behind firewalls these days.
        if (localActive) {
            ftp.enterLocalActiveMode();
        } else {
            ftp.enterLocalPassiveMode();
        }
        ftp.setUseEPSVwithIPv4(useEpsvWithIPv4);
        if (storeFile) {
            InputStream input;
            input = new FileInputStream(local);
            ftp.storeFile(remote, input);
            input.close();
        } else if (listFiles) {
            if (lenient) {
                FTPClientConfig config = new FTPClientConfig();
                config.setLenientFutureDates(true);
                ftp.configure(config);
            }
            for (FTPFile f : ftp.listFiles(remote)) {
                System.out.println(f.getRawListing());
                System.out.println(f.toFormattedString());
            }
        } else if (mlsd) {
            for (FTPFile f : ftp.mlistDir(remote)) {
                System.out.println(f.getRawListing());
                System.out.println(f.toFormattedString());
            }
        } else if (mlst) {
            FTPFile f = ftp.mlistFile(remote);
            if (f != null) {
                System.out.println(f.toFormattedString());
            }
        } else if (listNames) {
            for (String s : ftp.listNames(remote)) {
                System.out.println(s);
            }
        } else if (feat) {
            // boolean feature check
            if (remote != null) {
                // See if the command is present
                if (ftp.hasFeature(remote)) {
                    System.out.println("Has feature: " + remote);
                } else {
                    if (FTPReply.isPositiveCompletion(ftp.getReplyCode())) {
                        System.out.println("FEAT " + remote + " was not detected");
                    } else {
                        System.out.println("Command failed: " + ftp.getReplyString());
                    }
                }
                // Strings feature check
                String[] features = ftp.featureValues(remote);
                if (features != null) {
                    for (String f : features) {
                        System.out.println("FEAT " + remote + "=" + f + ".");
                    }
                } else {
                    if (FTPReply.isPositiveCompletion(ftp.getReplyCode())) {
                        System.out.println("FEAT " + remote + " is not present");
                    } else {
                        System.out.println("Command failed: " + ftp.getReplyString());
                    }
                }
            } else {
                if (ftp.features()) {
                // Command listener has already printed the output
                } else {
                    System.out.println("Failed: " + ftp.getReplyString());
                }
            }
        } else if (doCommand != null) {
            if (ftp.doCommand(doCommand, remote)) {
            // Command listener has already printed the output
            // for(String s : ftp.getReplyStrings()) {
            // System.out.println(s);
            // }
            } else {
                System.out.println("Failed: " + ftp.getReplyString());
            }
        } else {
            OutputStream output;
            output = new FileOutputStream(local);
            ftp.retrieveFile(remote, output);
            output.close();
        }
        // check that control connection is working OK
        ftp.noop();
        ftp.logout();
    } catch (FTPConnectionClosedException e) {
        error = true;
        System.err.println("Server closed connection.");
        e.printStackTrace();
    } catch (IOException e) {
        error = true;
        e.printStackTrace();
    } finally {
        if (ftp.isConnected()) {
            try {
                ftp.disconnect();
            } catch (IOException f) {
            // do nothing
            }
        }
    }
    System.exit(error ? 1 : 0);
}

Example 97 with FTPClient

use of org.apache.commons.net.ftp.FTPClient in project pancm_project by xuwujing.

the class FtpHelper method getListFiles.

/**
 * 获取文件列表文件的属性
 *
 * @param ip
 * @param port
 * @param user
 * @param pwd
 * @param url
 * @return
 */
public static List<Map<String, String>> getListFiles(String ip, int port, String user, String pwd, String url) throws IOException {
    List<Map<String, String>> mapList = new ArrayList<>();
    FTPClient ftpClient = new FTPClient();
    ftpClient.connect(ip, port);
    ftpClient.login(user, pwd);
    FTPFile[] ftpFiles = ftpClient.listFiles(url);
    if (ftpFiles != null && ftpFiles.length > 0) {
        for (FTPFile ftpFile : ftpFiles) {
            Map<String, String> map = new HashMap<>();
            map.put("fileName", ftpFile.getName());
            map.put("fileSize", getSize(ftpFile.getSize()));
            map.put("fileTime", ftpFile.getTimestamp().getTime().toString());
            mapList.add(map);
        }
    }
    return mapList;
}

Example 98 with FTPClient

use of org.apache.commons.net.ftp.FTPClient in project iaf by ibissource.

the class FtpSession method createFTPClient.

private FTPClient createFTPClient() throws NoSuchAlgorithmException, KeyStoreException, GeneralSecurityException, IOException {
    FtpType transport = getFtpType();
    if (transport == FtpType.FTP) {
        return new FTPClient();
    }
    SSLContext sslContext = AuthSSLContextFactory.createSSLContext(this, this, getFtpType().getProtocol());
    FTPSClient client = new FTPSClient(sslContext);
    if (isVerifyHostname()) {
        // When NULL it overrides the default 'ValidateServerCertificateTrustManager'
        client.setTrustManager(null);
    }
    client = new FTPSClient(transport.getProtocol(), transport.isImplicit());
    if (prot != Prot.C) {
        client.execPROT(prot.name());
    }
    return client;
}

Example 99 with FTPClient

use of org.apache.commons.net.ftp.FTPClient in project TeachingInSimulation by ScOrPiOzzy.

the class ClientConfig method buildFtpClient.

@Bean
public FTPUtils buildFtpClient() {
    FTPUtils util = new FTPUtils();
    FTPClient client = new FTPClient();
    util.setFtpClient(client);
    util.setHost(ftpAddress);
    util.setPort(ftpPort);
    util.setUsername("admin");
    util.setPassword("admin");
    try {
        SocketTest.test(ftpAddress, ftpPort);
    } catch (RuntimeException e) {
        throw e;
    }
    return util;
}

Example 100 with FTPClient

use of org.apache.commons.net.ftp.FTPClient in project dubidubi by lzzzz4.

the class FtpUtil method downloadFile.

/**
 * Description: 从FTP服务器下载文件
 *
 * @param host
 *            FTP服务器hostname
 * @param port
 *            FTP服务器端口
 * @param username
 *            FTP登录账号
 * @param password
 *            FTP登录密码
 * @param remotePath
 *            FTP服务器上的相对路径
 * @param fileName
 *            要下载的文件名
 * @param localPath
 *            下载后保存到本地的路径
 * @return
 */
public static boolean downloadFile(String host, int port, String username, String password, String remotePath, String fileName, String localPath) {
    boolean result = false;
    FTPClient ftp = new FTPClient();
    try {
        int reply;
        ftp.connect(host, port);
        // 如果采用默认端口，可以使用ftp.connect(host)的方式直接连接FTP服务器
        // 登录
        ftp.login(username, password);
        reply = ftp.getReplyCode();
        if (!FTPReply.isPositiveCompletion(reply)) {
            ftp.disconnect();
            return result;
        }
        // 转移到FTP服务器目录
        ftp.changeWorkingDirectory(remotePath);
        FTPFile[] fs = ftp.listFiles();
        for (FTPFile ff : fs) {
            if (ff.getName().equals(fileName)) {
                File localFile = new File(localPath + "/" + ff.getName());
                OutputStream is = new FileOutputStream(localFile);
                ftp.retrieveFile(ff.getName(), is);
                is.close();
            }
        }
        ftp.logout();
        result = true;
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (ftp.isConnected()) {
            try {
                ftp.disconnect();
            } catch (IOException ioe) {
            }
        }
    }
    return result;
}