001/**
002 * Copyright 2019 Emmanuel Bourg
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package net.jsign.script;
018
019import java.io.File;
020import java.io.IOException;
021import java.nio.charset.Charset;
022
023import org.bouncycastle.asn1.ASN1Object;
024
025import net.jsign.asn1.authenticode.SpcSipInfo;
026import net.jsign.asn1.authenticode.SpcUuid;
027
028/**
029 * A PowerShell script in XML format (.ps1xml).
030 *
031 * @author Emmanuel Bourg
032 * @since 3.0
033 */
034public class PowerShellXMLScript extends SignableScript {
035
036    /**
037     * Create a PowerShell script.
038     * The encoding is assumed to be UTF-8.
039     */
040    public PowerShellXMLScript() {
041        super();
042    }
043
044    /**
045     * Create a PowerShell script from the specified file and load its content.
046     * If the file has no byte order mark the encoding is assumed to be UTF-8.
047     * 
048     * @param file the PowerShell script
049     * @throws IOException if an I/O error occurs
050     */
051    public PowerShellXMLScript(File file) throws IOException {
052        super(file);
053    }
054
055    /**
056     * Create a PowerShell script from the specified file and load its content.
057     * 
058     * @param file     the PowerShell script
059     * @param encoding the encoding of the script if there is no byte order mark (if null UTF-8 is used by default)
060     * @throws IOException if an I/O error occurs
061     */
062    public PowerShellXMLScript(File file, Charset encoding) throws IOException {
063        super(file, encoding);
064    }
065
066    @Override
067    boolean isByteOrderMarkSigned() {
068        return true;
069    }
070
071    @Override
072    boolean isUTF8AutoDetected() {
073        return false;
074    }
075
076    @Override
077    String getSignatureStart() {
078        return "<!-- SIG # Begin signature block -->";
079    }
080
081    @Override
082    String getSignatureEnd() {
083        return "<!-- SIG # End signature block -->";
084    }
085
086    @Override
087    String getLineCommentStart() {
088        return "<!-- ";
089    }
090
091    @Override
092    String getLineCommentEnd() {
093        return " -->";
094    }
095
096    @Override
097    ASN1Object getSpcSipInfo() {
098        return new SpcSipInfo(65536, new SpcUuid("1FCC3B60-594B-084E-B724-D2C6297EF351"));
099    }
100}