ImportResponsesCommand.java

/*
 * Password Management Servlets (PWM)
 * http://www.pwm-project.org
 *
 * Copyright (c) 2006-2009 Novell, Inc.
 * Copyright (c) 2009-2017 The PWM Project
 *
 * 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package password.pwm.util.cli.commands;

import com.novell.ldapchai.ChaiUser;
import com.novell.ldapchai.cr.ChallengeSet;
import password.pwm.PwmApplication;
import password.pwm.PwmConstants;
import password.pwm.bean.ResponseInfoBean;
import password.pwm.bean.UserIdentity;
import password.pwm.config.profile.ChallengeProfile;
import password.pwm.config.profile.PwmPasswordPolicy;
import password.pwm.ldap.LdapOperationsHelper;
import password.pwm.util.java.JsonUtil;
import password.pwm.util.java.TimeDuration;
import password.pwm.util.cli.CliParameters;
import password.pwm.ws.server.rest.RestChallengesServer;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.Collections;

public class ImportResponsesCommand extends AbstractCliCommand {
    @Override
    void doCommand()
            throws Exception
    {
        final PwmApplication pwmApplication = cliEnvironment.getPwmApplication();

        final File inputFile = (File)cliEnvironment.getOptions().get(CliParameters.REQUIRED_EXISTING_INPUT_FILE.getName());
        final BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(inputFile),PwmConstants.DEFAULT_CHARSET.toString()));
        out("importing stored responses from " + inputFile.getAbsolutePath() + "....");

        int counter = 0;
        String line;
        final long startTime = System.currentTimeMillis();
        while ((line = reader.readLine()) != null) {
            counter++;
            final RestChallengesServer.JsonChallengesData inputData;
                inputData = JsonUtil.deserialize(line, RestChallengesServer.JsonChallengesData.class);

            final UserIdentity userIdentity = UserIdentity.fromDelimitedKey(inputData.username);
            final ChaiUser user = pwmApplication.getProxiedChaiUser(userIdentity);
            if (user.isValid()) {
                out("writing responses to user '" + user.getEntryDN() + "'");
                try {
                    final ChallengeProfile challengeProfile = pwmApplication.getCrService().readUserChallengeProfile(
                            null, userIdentity, user, PwmPasswordPolicy.defaultPolicy(), PwmConstants.DEFAULT_LOCALE);
                    final ChallengeSet challengeSet = challengeProfile.getChallengeSet();
                    final String userGuid = LdapOperationsHelper.readLdapGuidValue(pwmApplication, null, userIdentity, false);
                    final ResponseInfoBean responseInfoBean = inputData.toResponseInfoBean(PwmConstants.DEFAULT_LOCALE,challengeSet.getIdentifier());
                    pwmApplication.getCrService().writeResponses(userIdentity, user, userGuid, responseInfoBean );
                } catch (Exception e) {
                    out("error writing responses to user '" + user.getEntryDN() + "', error: " + e.getMessage());
                    return;
                }
            } else {
                out("user '" + user.getEntryDN() + "' is not a valid userDN");
                return;
            }
        }

        out("output complete, " + counter + " responses imported in " + TimeDuration.fromCurrent(startTime).asCompactString());
    }

    @Override
    public CliParameters getCliParameters()
    {

        final CliParameters cliParameters = new CliParameters();
        cliParameters.commandName = "ImportResponses";
        cliParameters.description = "Import responses from file";
        cliParameters.options = Collections.singletonList(CliParameters.REQUIRED_EXISTING_INPUT_FILE);

        cliParameters.needsPwmApplication= true;
        cliParameters.readOnly = false;

        return cliParameters;
    }
}