67 lines
2.3 KiB
Java
67 lines
2.3 KiB
Java
/*
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* Copyright 2021 Paul Schaub.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sop.cli.picocli.commands;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import picocli.CommandLine;
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import sop.Signatures;
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import sop.cli.picocli.SopCLI;
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import sop.exception.SOPGPException;
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import sop.operation.DetachInbandSignatureAndMessage;
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@CommandLine.Command(name = "detach-inband-signature-and-message",
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description = "Split a clearsigned message",
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exitCodeOnInvalidInput = SOPGPException.UnsupportedOption.EXIT_CODE)
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public class DetachInbandSignatureAndMessageCmd implements Runnable {
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@CommandLine.Option(
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names = {"--signatures-out"},
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description = "Destination to which a detached signatures block will be written",
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paramLabel = "SIGNATURES")
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File signaturesOut;
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@CommandLine.Option(names = "--no-armor",
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description = "ASCII armor the output",
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negatable = true)
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boolean armor = true;
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@Override
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public void run() {
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if (signaturesOut == null) {
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throw new SOPGPException.MissingArg("--signatures-out is required.");
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}
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DetachInbandSignatureAndMessage detach = SopCLI.getSop().detachInbandSignatureAndMessage();
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if (!armor) {
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detach.noArmor();
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}
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try {
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Signatures signatures = detach
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.message(System.in).writeTo(System.out);
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if (!signaturesOut.createNewFile()) {
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throw new SOPGPException.OutputExists("Destination of --signatures-out already exists.");
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}
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signatures.writeTo(new FileOutputStream(signaturesOut));
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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}
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