| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with this |
| * work for additional information regarding copyright ownership. The ASF |
| * licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package org.apache.sling.feature.cpconverter.handlers; |
| |
| import org.apache.commons.io.IOUtils; |
| import org.apache.jackrabbit.vault.fs.io.Archive; |
| import org.apache.jackrabbit.vault.fs.io.Archive.Entry; |
| import org.apache.jackrabbit.vault.util.PlatformNameFormat; |
| import org.apache.sling.feature.cpconverter.ContentPackage2FeatureModelConverter; |
| import org.apache.sling.feature.cpconverter.shared.ConverterConstants; |
| import org.apache.sling.feature.cpconverter.shared.RepoPath; |
| import org.apache.sling.feature.cpconverter.vltpkg.VaultPackageAssembler; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.util.regex.Matcher; |
| |
| abstract class AbstractUserEntryHandler extends AbstractRegexEntryHandler { |
| |
| private String systemUserSegment = createSegment(ConverterConstants.SYSTEM_USER_REL_PATH_DEFAULT); |
| |
| AbstractUserEntryHandler(@NotNull String rexex) { |
| super(rexex); |
| } |
| |
| @Override |
| public void handle(@NotNull String path, @NotNull Archive archive, @NotNull Entry entry, @NotNull ContentPackage2FeatureModelConverter converter) |
| throws Exception { |
| Matcher matcher = getPattern().matcher(path); |
| if (matcher.matches()) { |
| RepoPath originalPath = new RepoPath(PlatformNameFormat.getRepositoryPath(matcher.group(1))); |
| RepoPath intermediatePath = originalPath.getParent(); |
| |
| byte[] tmp = IOUtils.toByteArray((archive.openInputStream(entry))); |
| AbstractUserParser parser = createParser(converter, originalPath, intermediatePath); |
| boolean converted = parser.parse(new ByteArrayInputStream(tmp)); |
| if (!converted && !path.contains(systemUserSegment)) { |
| // write back regular users, groups and their intermediate folders that did not get converted into |
| // repo-init statements to the content package |
| VaultPackageAssembler assembler = converter.getMainPackageAssembler(); |
| // FIXME: assembler is null when handler is called from RecollectorVaultPackageScanner (???) |
| if (assembler != null) { |
| try (InputStream input = new ByteArrayInputStream(tmp); |
| OutputStream output = assembler.createEntry(path)){ |
| IOUtils.copy(input, output); |
| } |
| } |
| } |
| } |
| } |
| |
| abstract AbstractUserParser createParser(@NotNull ContentPackage2FeatureModelConverter converter, @NotNull RepoPath originalPath, @NotNull RepoPath intermediatePath); |
| |
| void setSystemUserRelPath(@NotNull String systemUserRelPath) { |
| int index = systemUserRelPath.indexOf('/'); |
| systemUserSegment = (index == -1) ? createSegment(systemUserRelPath) : createSegment(systemUserRelPath.substring(0, index)); |
| } |
| |
| private static String createSegment(@NotNull String relPath) { |
| return "/" + relPath + "/"; |
| } |
| } |