/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2006-2010 Sun Microsystems, Inc.
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* Portions Copyright 2013-2016 ForgeRock AS.
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*/
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package org.opends.quicksetup;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import org.opends.quicksetup.util.Utils;
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import org.opends.server.util.ServerConstants;
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/**
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* Represents information about the license file. NOTE: the license file
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* location must be kept in sync with build.xml and
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* org.opends.server.tools.upgrade.LicenseFile.
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*/
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public class LicenseFile
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{
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private static final String INSTALL_ROOT_SYSTEM_PROPERTY = "INSTALL_ROOT";
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/** The license file name in Legal directory. */
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private static final String LICENSE_FILE_NAME = "Forgerock_License.txt";
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/** The Legal folder which contains license file. */
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private static final String LEGAL_FOLDER_NAME = "legal-notices";
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/** The accepted license file name. */
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private static final String ACCEPTED_LICENSE_FILE_NAME = "licenseAccepted";
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/** Get the directory in which legal files are stored. */
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private static String getInstallDirectory() {
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String installDirName = System.getProperty(INSTALL_ROOT_SYSTEM_PROPERTY);
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if (installDirName == null)
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{
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installDirName = System.getenv(INSTALL_ROOT_SYSTEM_PROPERTY);
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}
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if (installDirName == null)
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{
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installDirName = ".";
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}
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return installDirName;
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}
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/** Get the directory in which approved legal files are stored. */
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private static String getInstanceLegalDirectory()
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{
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String instanceLegalDirName = Utils.getInstancePathFromInstallPath(getInstallDirectory())
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+ File.separator + LEGAL_FOLDER_NAME;
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File instanceLegalDir = new File(instanceLegalDirName);
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if (!instanceLegalDir.exists())
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{
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instanceLegalDir.mkdir();
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}
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return instanceLegalDirName;
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}
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/** The File object related to the license file. */
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private static File licenceFile;
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/** The license file approval state. */
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private static boolean approved;
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/** Returns the license file name. */
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private static String getName()
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{
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return getInstallDirectory() + File.separator + LEGAL_FOLDER_NAME + File.separator + LICENSE_FILE_NAME;
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}
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/** Returns the license file object. */
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private static File getFile()
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{
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if (licenceFile == null)
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{
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licenceFile = new File(getName());
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}
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return licenceFile;
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}
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/**
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* Checks if the license file exists.
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*
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* @return <CODE>true</CODE> if the license file exists in the Legal directory
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* in the top level installation directory <CODE>false</CODE>
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* otherwise.
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*/
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public static boolean exists()
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{
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return getFile().exists();
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}
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/**
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* Get the textual contents of the license file.
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*
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* @return the textual contents of the license file.
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*/
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public static String getText()
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{
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// Reads the inputstream content.
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try (InputStream input = new FileInputStream(getFile());
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BufferedReader br = new BufferedReader(new InputStreamReader(input)))
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{
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final StringBuilder sb = new StringBuilder();
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String read;
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while ((read = br.readLine()) != null)
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{
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sb.append(read);
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sb.append(ServerConstants.EOL);
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}
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return sb.toString();
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}
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catch (IOException ioe)
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{
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// Should not happen
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return "";
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}
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}
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/**
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* Get the license approval status.
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*
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* @return <CODE>true</CODE> if the license has been accepted by the user
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* <CODE>false</CODE> otherwise.
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*/
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public static boolean getApproval()
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{
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return approved;
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}
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/**
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* Sets the license approval status.
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*
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* @param approved
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* the license approval status
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*/
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public static void setApproval(boolean approved)
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{
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LicenseFile.approved = approved;
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}
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/**
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* Creates a file - in the legal folder from the specified directory; which
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* indicates that the license has been approved.
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*
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* @param installationPath
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* The server installation's path.
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*/
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public static void createFileLicenseApproved(final String installationPath)
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{
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if (getApproval() && installationPath != null)
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{
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String instanceDirname = Utils.getInstancePathFromInstallPath(installationPath);
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String instanceLegalDirName = instanceDirname + File.separator + LEGAL_FOLDER_NAME;
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File instanceLegalDir = new File(instanceLegalDirName);
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try
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{
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if (!instanceLegalDir.exists())
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{
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instanceLegalDir.mkdir();
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}
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new File(instanceLegalDir, ACCEPTED_LICENSE_FILE_NAME).createNewFile();
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}
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catch (IOException e)
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{
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// do nothing
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}
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}
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}
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/**
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* Indicate if the license had already been approved..
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*
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* @return <CODE>true</CODE> if the license had already been approved by the
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* user <CODE>false</CODE> otherwise.
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*/
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public static boolean isAlreadyApproved()
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{
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return new File(getInstanceLegalDirectory(), ACCEPTED_LICENSE_FILE_NAME).exists();
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}
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}
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