132 lines
3.8 KiB
Java
132 lines
3.8 KiB
Java
// SPDX-FileCopyrightText: 2022 Paul Schaub <vanitasvitae@fsfe.org>
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//
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// SPDX-License-Identifier: Apache-2.0
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package pgp.wkd.test_suite;
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import pgp.wkd.WKDAddress;
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import java.io.File;
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import java.io.IOException;
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import java.net.URI;
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import java.nio.file.Path;
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public abstract class WkdDirectoryStructure {
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protected final String domain;
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protected final File rootDir;
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protected final File wellKnown;
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protected final File openpgpkey;
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public WkdDirectoryStructure(File rootDirectory, String domain) {
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this.domain = domain;
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this.rootDir = rootDirectory;
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wellKnown = new File(rootDirectory, ".well-known");
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openpgpkey = new File(wellKnown, "openpgpkey");
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}
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public abstract File getHu();
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public abstract Path getRelativeCertificatePath(String mailAddress);
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public abstract void mkdirs() throws IOException;
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protected void mkdir(File dir) throws IOException {
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if (!dir.exists() && !dir.mkdirs()) {
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throw new IOException("Cannot create directory '" + dir.getAbsolutePath() + "'.");
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}
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if (dir.isFile()) {
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throw new IOException("Cannot create directory '" + dir.getAbsolutePath() + "': Is a file.");
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}
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}
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public abstract URI getAddress(String mail);
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public abstract File resolve(Path path);
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public static class DirectMethod extends WkdDirectoryStructure {
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private final File hu;
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public DirectMethod(File rootDirectory, String domain) {
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super(rootDirectory, domain);
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this.hu = new File(openpgpkey, "hu");
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}
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@Override
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public File getHu() {
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return hu;
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}
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@Override
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public Path getRelativeCertificatePath(String mailAddress) {
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WKDAddress address = WKDAddress.fromEmail(mailAddress);
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String path = address.getDirectMethodURI().getPath();
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String fileName = path.substring(path.lastIndexOf('/') + 1);
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return rootDir.toPath().relativize(new File(getHu(), fileName).toPath());
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}
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@Override
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public void mkdirs() throws IOException {
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mkdir(rootDir);
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mkdir(wellKnown);
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mkdir(openpgpkey);
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mkdir(hu);
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}
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@Override
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public URI getAddress(String mail) {
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return WKDAddress.fromEmail(mail).getDirectMethodURI();
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}
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@Override
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public File resolve(Path path) {
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return rootDir.toPath().resolve(path).toFile();
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}
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}
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public static class AdvancedMethod extends WkdDirectoryStructure {
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private final File domainFile;
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private final File hu;
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public AdvancedMethod(File rootDir, String domain) {
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super(rootDir, domain);
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this.domainFile = new File(openpgpkey, domain);
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this.hu = new File(domainFile, "hu");
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}
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@Override
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public File getHu() {
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return hu;
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}
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@Override
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public Path getRelativeCertificatePath(String mailAddress) {
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WKDAddress address = WKDAddress.fromEmail(mailAddress);
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String path = address.getAdvancedMethodURI().getPath();
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String fileName = path.substring(path.lastIndexOf('/') + 1);
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return rootDir.toPath().relativize(new File(getHu(), fileName).toPath());
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}
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@Override
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public void mkdirs() throws IOException {
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mkdir(rootDir);
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mkdir(wellKnown);
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mkdir(openpgpkey);
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mkdir(domainFile);
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mkdir(hu);
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}
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@Override
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public URI getAddress(String mail) {
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return WKDAddress.fromEmail(mail).getAdvancedMethodURI();
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}
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@Override
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public File resolve(Path path) {
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return rootDir.toPath().resolve(path).toFile();
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}
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}
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}
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