com.netscape.cmstools.tps.authenticator.AuthenticatorModifyCLI.java Source code

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Here is the source code for com.netscape.cmstools.tps.authenticator.AuthenticatorModifyCLI.java

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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2013 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---

package com.netscape.cmstools.tps.authenticator;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Arrays;

import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.Option;

import com.netscape.certsrv.tps.authenticator.AuthenticatorClient;
import com.netscape.certsrv.tps.authenticator.AuthenticatorData;
import com.netscape.cmstools.cli.CLI;
import com.netscape.cmstools.cli.MainCLI;

/**
 * @author Endi S. Dewata
 */
public class AuthenticatorModifyCLI extends CLI {

    public AuthenticatorCLI authenticatorCLI;

    public AuthenticatorModifyCLI(AuthenticatorCLI authenticatorCLI) {
        super("mod", "Modify authenticator", authenticatorCLI);
        this.authenticatorCLI = authenticatorCLI;

        createOptions();
    }

    public void printHelp() {
        formatter.printHelp(getFullName() + " <Authenticator ID> [OPTIONS...]", options);
    }

    public void createOptions() {
        Option option = new Option(null, "action", true,
                "Action: update (default), approve, reject, enable, disable.");
        option.setArgName("action");
        options.addOption(option);

        option = new Option(null, "input", true, "Input file containing authenticator properties.");
        option.setArgName("file");
        options.addOption(option);
    }

    public void execute(String[] args) throws Exception {
        // Always check for "--help" prior to parsing
        if (Arrays.asList(args).contains("--help")) {
            printHelp();
            return;
        }

        CommandLine cmd = parser.parse(options, args);

        String[] cmdArgs = cmd.getArgs();

        if (cmdArgs.length != 1) {
            throw new Exception("No Authenticator ID specified.");
        }

        String authenticatorID = cmdArgs[0];
        String action = cmd.getOptionValue("action", "update");
        String input = cmd.getOptionValue("input");

        AuthenticatorClient authenticatorClient = authenticatorCLI.getAuthenticatorClient();
        AuthenticatorData authenticatorData;

        if (action.equals("update")) {

            if (input == null) {
                throw new Exception("Missing input file");
            }

            try (BufferedReader in = new BufferedReader(new FileReader(input));
                    StringWriter sw = new StringWriter();
                    PrintWriter out = new PrintWriter(sw, true)) {

                String line;
                while ((line = in.readLine()) != null) {
                    out.println(line);
                }

                authenticatorData = AuthenticatorData.valueOf(sw.toString());
            }

            authenticatorData = authenticatorClient.updateAuthenticator(authenticatorID, authenticatorData);

        } else { // other actions
            authenticatorData = authenticatorClient.changeAuthenticatorStatus(authenticatorID, action);
        }

        MainCLI.printMessage("Modified authenticator \"" + authenticatorID + "\"");

        AuthenticatorCLI.printAuthenticatorData(authenticatorData, true);
    }
}