mirror of https://github.com/OpenIdentityPlatform/OpenDJ.git

Violette Roche-Montane
07.47.2014 ee0f6d7f8391f7b8bddbc1a77442e1e2949c78e3
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/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
 * or http://forgerock.org/license/CDDLv1.0.html.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at legal-notices/CDDLv1_0.txt.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information:
 *      Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 *
 *
 *      Copyright 2006-2010 Sun Microsystems, Inc.
 *      Portions copyright 2014 ForgeRock AS
 */
package com.forgerock.opendj.ldap.tools;
 
import static com.forgerock.opendj.ldap.tools.ToolsMessages.*;
import static com.forgerock.opendj.cli.Utils.readBytesFromFile;
import static com.forgerock.opendj.cli.Utils.secondsToTimeString;
 
import org.forgerock.i18n.LocalizableMessage;
import org.forgerock.opendj.ldap.ByteString;
import org.forgerock.opendj.ldap.Connection;
import org.forgerock.opendj.ldap.DecodeException;
import org.forgerock.opendj.ldap.DecodeOptions;
import org.forgerock.opendj.ldap.ErrorResultException;
import org.forgerock.opendj.ldap.controls.AuthorizationIdentityRequestControl;
import org.forgerock.opendj.ldap.controls.AuthorizationIdentityResponseControl;
import org.forgerock.opendj.ldap.controls.GenericControl;
import org.forgerock.opendj.ldap.controls.GetEffectiveRightsRequestControl;
import org.forgerock.opendj.ldap.controls.PasswordExpiredResponseControl;
import org.forgerock.opendj.ldap.controls.PasswordExpiringResponseControl;
import org.forgerock.opendj.ldap.controls.PasswordPolicyErrorType;
import org.forgerock.opendj.ldap.controls.PasswordPolicyRequestControl;
import org.forgerock.opendj.ldap.controls.PasswordPolicyResponseControl;
import org.forgerock.opendj.ldap.controls.PasswordPolicyWarningType;
import org.forgerock.opendj.ldap.controls.SubtreeDeleteRequestControl;
import org.forgerock.opendj.ldap.responses.BindResult;
 
import com.forgerock.opendj.cli.ConsoleApplication;
import com.forgerock.opendj.ldap.controls.AccountUsabilityRequestControl;
import com.forgerock.opendj.ldap.tools.AuthenticatedConnectionFactory.AuthenticatedConnection;
import com.forgerock.opendj.util.StaticUtils;
 
/**
 * This class provides utility functions for all the client side tools.
 */
final class Utils {
 
    /**
     * Parse the specified command line argument to create the appropriate
     * LDAPControl. The argument string should be in the format
     * controloid[:criticality[:value|::b64value|:<fileurl]]
     *
     * @param argString
     *            The argument string containing the encoded control
     *            information.
     * @return The control decoded from the provided string, or
     *         <CODE>null</CODE> if an error occurs while parsing the argument
     *         value.
     * @throws org.forgerock.opendj.ldap.DecodeException
     *             If an error occurs.
     */
    static GenericControl getControl(final String argString) throws DecodeException {
        String controlOID = null;
        boolean controlCriticality = false;
        ByteString controlValue = null;
 
        int idx = argString.indexOf(":");
 
        if (idx < 0) {
            controlOID = argString;
        } else {
            controlOID = argString.substring(0, idx);
        }
 
        final String lowerOID = StaticUtils.toLowerCase(controlOID);
        if (lowerOID.equals("accountusable") || lowerOID.equals("accountusability")) {
            controlOID = AccountUsabilityRequestControl.OID;
        } else if (lowerOID.equals("authzid") || lowerOID.equals("authorizationidentity")) {
            controlOID = AuthorizationIdentityRequestControl.OID;
        } else if (lowerOID.equals("noop") || lowerOID.equals("no-op")) {
            // controlOID = OID_LDAP_NOOP_OPENLDAP_ASSIGNED;
        } else if (lowerOID.equals("subentries")) {
            // controlOID = OID_LDAP_SUBENTRIES;
        } else if (lowerOID.equals("managedsait")) {
            // controlOID = OID_MANAGE_DSAIT_CONTROL;
        } else if (lowerOID.equals("pwpolicy") || lowerOID.equals("passwordpolicy")) {
            controlOID = PasswordPolicyRequestControl.OID;
        } else if (lowerOID.equals("subtreedelete") || lowerOID.equals("treedelete")) {
            controlOID = SubtreeDeleteRequestControl.OID;
        } else if (lowerOID.equals("realattrsonly") || lowerOID.equals("realattributesonly")) {
            // controlOID = OID_REAL_ATTRS_ONLY;
        } else if (lowerOID.equals("virtualattrsonly") || lowerOID.equals("virtualattributesonly")) {
            // controlOID = OID_VIRTUAL_ATTRS_ONLY;
        } else if (lowerOID.equals("effectiverights") || lowerOID.equals("geteffectiverights")) {
            controlOID = GetEffectiveRightsRequestControl.OID;
        }
 
        if (idx < 0) {
            return GenericControl.newControl(controlOID);
        }
 
        final String remainder = argString.substring(idx + 1, argString.length());
 
        idx = remainder.indexOf(":");
        if (idx == -1) {
            if (remainder.equalsIgnoreCase("true")) {
                controlCriticality = true;
            } else if (remainder.equalsIgnoreCase("false")) {
                controlCriticality = false;
            } else {
                // TODO: I18N
                throw DecodeException.error(LocalizableMessage
                        .raw("Invalid format for criticality value:" + remainder));
            }
            return GenericControl.newControl(controlOID, controlCriticality);
 
        }
 
        final String critical = remainder.substring(0, idx);
        if (critical.equalsIgnoreCase("true")) {
            controlCriticality = true;
        } else if (critical.equalsIgnoreCase("false")) {
            controlCriticality = false;
        } else {
            // TODO: I18N
            throw DecodeException.error(LocalizableMessage
                    .raw("Invalid format for criticality value:" + critical));
        }
 
        final String valString = remainder.substring(idx + 1, remainder.length());
        if (valString.charAt(0) == ':') {
            controlValue = ByteString.valueOf(valString.substring(1, valString.length()));
        } else if (valString.charAt(0) == '<') {
            // Read data from the file.
            final String filePath = valString.substring(1, valString.length());
            try {
                final byte[] val = readBytesFromFile(filePath);
                controlValue = ByteString.wrap(val);
            } catch (final Exception e) {
                return null;
            }
        } else {
            controlValue = ByteString.valueOf(valString);
        }
 
        return GenericControl.newControl(controlOID, controlCriticality, controlValue);
    }
 
    /**
     * Prints a multi-line error message with the provided information to the
     * given print stream.
     *
     * @param app
     *            The console app to use to write the error message.
     * @param ere
     *            The error result.
     * @return The error code.
     */
    static int printErrorMessage(final ConsoleApplication app, final ErrorResultException ere) {
         /* if ((ere.getMessage() != null) && (ere.getMessage().length() > 0)) {
             app.println(LocalizableMessage.raw(ere.getMessage()));
         }*/
 
        if (ere.getResult().getResultCode().intValue() >= 0) {
            app.errPrintln(ERR_TOOL_RESULT_CODE.get(ere.getResult().getResultCode().intValue(), ere
                    .getResult().getResultCode().toString()));
        }
 
        if ((ere.getResult().getDiagnosticMessage() != null)
                && (ere.getResult().getDiagnosticMessage().length() > 0)) {
            app.errPrintln(ERR_TOOL_ERROR_MESSAGE.get(ere.getResult().getDiagnosticMessage()));
        }
 
        if (ere.getResult().getMatchedDN() != null && ere.getResult().getMatchedDN().length() > 0) {
            app.errPrintln(ERR_TOOL_MATCHED_DN.get(ere.getResult().getMatchedDN()));
        }
 
        if (app.isVerbose() && ere.getResult().getCause() != null) {
            ere.getResult().getCause().printStackTrace(app.getErrorStream());
        }
 
        return ere.getResult().getResultCode().intValue();
    }
 
    static void printPasswordPolicyResults(final ConsoleApplication app, final Connection connection) {
        if (connection instanceof AuthenticatedConnection) {
            final AuthenticatedConnection conn = (AuthenticatedConnection) connection;
            final BindResult result = conn.getAuthenticatedBindResult();
 
            try {
                final AuthorizationIdentityResponseControl control =
                        result.getControl(AuthorizationIdentityResponseControl.DECODER,
                                new DecodeOptions());
                if (control != null) {
                    final LocalizableMessage message =
                            INFO_BIND_AUTHZID_RETURNED.get(control.getAuthorizationID());
                    app.println(message);
                }
            } catch (final DecodeException e) {
                app.errPrintln(ERR_DECODE_CONTROL_FAILURE.get(e.getLocalizedMessage()));
            }
 
            try {
                final PasswordExpiredResponseControl control =
                        result.getControl(PasswordExpiredResponseControl.DECODER,
                                new DecodeOptions());
                if (control != null) {
                    final LocalizableMessage message = INFO_BIND_PASSWORD_EXPIRED.get();
                    app.println(message);
                }
            } catch (final DecodeException e) {
                app.errPrintln(ERR_DECODE_CONTROL_FAILURE.get(e.getLocalizedMessage()));
            }
 
            try {
                final PasswordExpiringResponseControl control =
                        result.getControl(PasswordExpiringResponseControl.DECODER,
                                new DecodeOptions());
                if (control != null) {
                    final LocalizableMessage timeString =
                            secondsToTimeString(control.getSecondsUntilExpiration());
                    final LocalizableMessage message = INFO_BIND_PASSWORD_EXPIRING.get(timeString);
                    app.println(message);
                }
            } catch (final DecodeException e) {
                app.errPrintln(ERR_DECODE_CONTROL_FAILURE.get(e.getLocalizedMessage()));
            }
 
            try {
                final PasswordPolicyResponseControl control =
                        result.getControl(PasswordPolicyResponseControl.DECODER,
                                new DecodeOptions());
                if (control != null) {
                    final PasswordPolicyErrorType errorType = control.getErrorType();
                    if (errorType == PasswordPolicyErrorType.PASSWORD_EXPIRED) {
                        final LocalizableMessage message = INFO_BIND_PASSWORD_EXPIRED.get();
                        app.println(message);
                    } else if (errorType == PasswordPolicyErrorType.ACCOUNT_LOCKED) {
                        final LocalizableMessage message = INFO_BIND_ACCOUNT_LOCKED.get();
                        app.println(message);
                    } else if (errorType == PasswordPolicyErrorType.CHANGE_AFTER_RESET) {
 
                        final LocalizableMessage message = INFO_BIND_MUST_CHANGE_PASSWORD.get();
                        app.println(message);
                    }
 
                    final PasswordPolicyWarningType warningType = control.getWarningType();
                    if (warningType == PasswordPolicyWarningType.TIME_BEFORE_EXPIRATION) {
                        final LocalizableMessage timeString =
                                secondsToTimeString(control.getWarningValue());
                        final LocalizableMessage message =
                                INFO_BIND_PASSWORD_EXPIRING.get(timeString);
                        app.println(message);
                    } else if (warningType == PasswordPolicyWarningType.GRACE_LOGINS_REMAINING) {
                        final LocalizableMessage message =
                                INFO_BIND_GRACE_LOGINS_REMAINING.get(control.getWarningValue());
                        app.println(message);
                    }
                }
            } catch (final DecodeException e) {
                app.errPrintln(ERR_DECODE_CONTROL_FAILURE.get(e.getLocalizedMessage()));
            }
        }
    }
 
    /**
     * Sets default system property settings for the xxxrate performance tools.
     */
    static void setDefaultPerfToolProperties() {
        // Use SameThreadStrategy by default.
        if (System.getProperty("org.forgerock.opendj.transport.useWorkerThreads") == null) {
            System.setProperty("org.forgerock.opendj.transport.useWorkerThreads", "false");
        }
 
        /* Configure connections to be terminate immediately after closing (this
         prevents port exhaustion in xxxrate tools when
         connecting/disconnecting).*/
        if (System.getProperty("org.forgerock.opendj.transport.linger") == null) {
            System.setProperty("org.forgerock.opendj.transport.linger", "0");
        }
    }
 
    // Prevent instantiation.
    private Utils() {
        // Do nothing.
    }
}