admin.java

JAVA做的J2EE下CA认证系统 基于EJB开发

/*************************************************************************
 *                                                                       *
 *  EJBCA: The OpenSource Certificate Authority                          *
 *                                                                       *
 *  This software is free software; you can redistribute it and/or       *
 *  modify it under the terms of the GNU Lesser General Public           *
 *  License as published by the Free Software Foundation; either         *
 *  version 2.1 of the License, or any later version.                    *
 *                                                                       *
 *  See terms of license at gnu.org.                                     *
 *                                                                       *
 *************************************************************************/

/*
 * Admin.java
 *
 * Created on den 25 august 2002, 10:02
 */

package se.anatom.ejbca.log;

import se.anatom.ejbca.authorization.AdminEntity;
import se.anatom.ejbca.authorization.AdminInformation;
import se.anatom.ejbca.util.CertTools;

import java.io.Serializable;
import java.security.cert.X509Certificate;

/**
 * This is a class containing information about the administrator or admin preforming the event.
 * Data contained in the class is preferbly
 *
 * @author TomSelleck
 */
public class Admin implements Serializable {

    // Public Constants
    // Indicates the type of administrator.
    public static final int TYPE_CLIENTCERT_USER = 0;
    public static final int TYPE_PUBLIC_WEB_USER = 1;
    public static final int TYPE_RACOMMANDLINE_USER = 2;
    public static final int TYPE_CACOMMANDLINE_USER = 3;
    public static final int TYPE_BATCHCOMMANDLINE_USER = 4;
    public static final int TYPE_INTERNALUSER = 5;

    public static final int SPECIAL_ADMIN_BOUNDRARY = 100;

    public static final String[] ADMINTYPETEXTS = {"CLIENTCERT", "PUBLICWEBUSER", "RACMDLINE", "CACMDLINE", "BATCHCMDLINE", "INTERNALUSER"};

    private static final int[] ADMINTYPETOADMINENTITY = {0, AdminEntity.SPECIALADMIN_PUBLICWEBUSER, AdminEntity.SPECIALADMIN_RACOMMANDLINEADMIN,
                                                         AdminEntity.SPECIALADMIN_CACOMMANDLINEADMIN, AdminEntity.SPECIALADMIN_BATCHCOMMANDLINEADMIN,
                                                         AdminEntity.SPECIALADMIN_INTERNALUSER};

    private int type;
    private String data;
    private X509Certificate certificate;

    // Public Constructors
    public Admin(X509Certificate certificate) {
        this(TYPE_CLIENTCERT_USER, certificate.getSerialNumber().toString(16) + ", " + CertTools.getIssuerDN(certificate));
        this.certificate = certificate;
    }

    public Admin(int type, String ip) {
        this.type = type;
        this.data = ip;
    }

    public Admin(int type) {
        this(type, null);
    }


    // Public Methods

    public int getAdminType() {
        return this.type;
    }

    public String getAdminData() {
        return this.data;
    }

    // Method that takes the internal data and returns a AdminInformation object required by the Authorization module.
    public AdminInformation getAdminInformation() {
        if (type == TYPE_CLIENTCERT_USER)
            return new AdminInformation(certificate);

        return new AdminInformation(ADMINTYPETOADMINENTITY[type]);
    }

    /**
     * Method thar returns the caid of the CA, the admin belongs to.
     * Doesn't work properly for public web and special users so use with care.
     */

    public int getCaId() {
        int returnval = LogConstants.INTERNALCAID;
        if (type == TYPE_CLIENTCERT_USER)
            returnval = CertTools.getIssuerDN(certificate).hashCode();
        return returnval;
    }

}