| /* |
| * 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.netbeans.nbbuild; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.StringTokenizer; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.DirectoryScanner; |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Task; |
| import org.apache.tools.ant.taskdefs.Jar; |
| import org.apache.tools.ant.types.ZipFileSet; |
| import org.apache.tools.ant.types.selectors.SelectorUtils; |
| |
| /** |
| * Packs override resources into branding JARs with the correct paths. |
| * @author Jesse Glick |
| */ |
| public final class Branding extends Task { |
| |
| private File cluster; |
| private File overrides; |
| private String token; |
| private String locales; |
| |
| public Branding() {} |
| |
| public void setCluster(File cluster) { |
| this.cluster = cluster; |
| } |
| |
| public void setOverrides(File overrides) { |
| this.overrides = overrides; |
| } |
| |
| public void setToken(String token) { |
| this.token = token; |
| } |
| |
| public void setLocales(String locales) { |
| this.locales = locales; |
| } |
| |
| public void execute() throws BuildException { |
| if (cluster == null || !cluster.isDirectory()) { |
| throw new BuildException("Must specify a valid cluster directory", getLocation()); |
| } |
| if (overrides == null || !overrides.isDirectory()) { |
| throw new BuildException("Must specify a valid overrides directory", getLocation()); |
| } |
| if (token == null || !token.matches("[a-z][a-z0-9]*(_[a-z][a-z0-9]*)*")) { // cf. NbBundle.setBranding |
| throw new BuildException("Must specify a valid branding token: " + token, getLocation()); |
| } |
| try { |
| if(locales != null) { |
| StringTokenizer tokenizer = new StringTokenizer(locales, ","); |
| while (tokenizer.hasMoreElements()) { |
| lookForBrandingJars(overrides, cluster, overrides.getAbsolutePath() + File.separatorChar, tokenizer.nextToken()); |
| } |
| } |
| lookForBrandingJars(overrides, cluster, overrides.getAbsolutePath() + File.separatorChar, null); |
| } catch (IOException e) { |
| throw new BuildException(e, getLocation()); |
| } |
| } |
| |
| private boolean excluded(File f, String prefix) { // #68929 |
| String pathAbs = f.getAbsolutePath(); |
| if (!pathAbs.startsWith(prefix)) { |
| throw new BuildException("Examined file " + f + " should have a path starting with " + prefix, getLocation()); |
| } |
| // Cannot just call matchPath on the pathAbs because a relative pattern will *never* match an absolute path! |
| String path = pathAbs.substring(prefix.length()); |
| for (String exclude : DirectoryScanner.getDefaultExcludes()) { |
| if (SelectorUtils.matchPath(exclude.replace('/', File.separatorChar), path)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| private boolean lookForBrandingJars(File srcDir, File destDir, String srcPrefix, String locale) throws IOException { |
| if (srcDir.getName().endsWith(".jar")) { |
| packBrandingJar(srcDir, destDir, locale); |
| return true; |
| } else { |
| String[] kids = srcDir.list(); |
| if (kids == null) { |
| throw new IOException("Could not list children of " + srcDir); |
| } |
| boolean used = false; |
| for (int i = 0; i < kids.length; i++) { |
| File kid = new File(srcDir, kids[i]); |
| if (excluded(kid, srcPrefix)) { |
| continue; |
| } |
| if (!kid.isDirectory()) { |
| log("Warning: stray file " + kid + " encountered; ignoring", Project.MSG_WARN); |
| continue; |
| } |
| used |= lookForBrandingJars(kid, new File(destDir, kids[i]), srcPrefix, locale); |
| } |
| if (!used) { |
| log("Warning: stray directory " + srcDir + " with no brandables encountered; ignoring", Project.MSG_WARN); |
| } |
| return used; |
| } |
| } |
| |
| private void packBrandingJar(File srcDir, File destJarBase, String locale) throws IOException { |
| DirectoryScanner scanner = new DirectoryScanner(); |
| scanner.setBasedir(srcDir); |
| String localeToken = ""; |
| if(locale != null) { |
| String [] includes = {"**/*_" + locale.toString() + ".*"}; |
| scanner.setIncludes(includes); |
| localeToken = "_" + locale.toString(); |
| } else { |
| String [] excludes = {"**/*_??_??.*", "**/*_??.*"}; |
| scanner.setExcludes(excludes); |
| } |
| scanner.addDefaultExcludes(); // #68929 |
| scanner.scan(); |
| String[] files = scanner.getIncludedFiles(); |
| if(files.length > 0) { |
| Jar zip = (Jar) getProject().createTask("jar"); |
| String name = destJarBase.getName(); |
| String nameBase = name.substring(0, name.length() - ".jar".length()); |
| File destFolder = new File(destJarBase.getParentFile(), "locale"); |
| if (!destFolder.isDirectory() && !destFolder.mkdirs()) { |
| throw new IOException("Could not create directory " + destFolder); |
| } |
| File destJar = new File(destFolder, nameBase + "_" + token + localeToken + ".jar"); |
| zip.setDestFile(destJar); |
| zip.setCompress(true); |
| for (int i = 0; i < files.length; i++) { |
| ZipFileSet entry = new ZipFileSet(); |
| entry.setFile(new File(srcDir, files[i])); |
| String basePath = files[i].replace(File.separatorChar, '/'); |
| int slash = basePath.lastIndexOf('/'); |
| int dot = basePath.lastIndexOf('.'); |
| String infix = "_" + token + localeToken; |
| String brandedPath; |
| if (dot == -1 || dot < slash) { |
| brandedPath = basePath + infix; |
| } else { |
| brandedPath = basePath.substring(0, dot - localeToken.length()) + infix + basePath.substring(dot); |
| } |
| entry.setFullpath(brandedPath); |
| zip.addZipfileset(entry); |
| } |
| zip.setLocation(getLocation()); |
| zip.init(); |
| zip.execute(); |
| } |
| } |
| } |