private Service getService(File base) throws Exception {
File dataFile = new File(base, "data");
if (!dataFile.isFile()) return null;
ServiceData data = getData(ServiceData.class, dataFile);
return new Service(this, data);
}
/**
* load from the specified jar filled with help files in the [language] directory in the jar
*
* @param file the jar file
*/
private void loadFromJar(File file) {
if (file.getName().toLowerCase().endsWith(".jar") && file.isFile()) {
try {
int counter = 0;
JarInputStream jis;
JarEntry je;
counter = 0;
jis = new JarInputStream(new BufferedInputStream(new FileInputStream(file)));
je = jis.getNextJarEntry();
while (je != null) {
String mnemo = trimEntryName(je);
if (je.getName().toLowerCase().matches(helproot + "/" + language + "/.*.htm")
&& !exists(mnemo)) {
addToCache(jis, mnemo);
counter++;
}
je = jis.getNextJarEntry();
}
jis.close();
System.out.println(
"+ " + String.valueOf(counter) + "\thelp text(s) from:\t" + file.getCanonicalPath());
} catch (IOException ignored) {
}
}
}
/**
* Expands list of files to process into full list of all files that can be found by recursively
* descending directories.
*/
void expand(File dir, String[] files, boolean isUpdate) {
if (files == null) {
return;
}
for (int i = 0; i < files.length; i++) {
File f;
if (dir == null) {
f = new File(files[i]);
} else {
f = new File(dir, files[i]);
}
if (f.isFile()) {
if (entries.add(f)) {
if (isUpdate) entryMap.put(entryName(f.getPath()), f);
}
} else if (f.isDirectory()) {
if (entries.add(f)) {
if (isUpdate) {
String dirPath = f.getPath();
dirPath = (dirPath.endsWith(File.separator)) ? dirPath : (dirPath + File.separator);
entryMap.put(entryName(dirPath), f);
}
expand(f, f.list(), isUpdate);
}
} else {
error(formatMsg("error.nosuch.fileordir", String.valueOf(f)));
ok = false;
}
}
}
public ArtifactData get(byte[] sha) throws Exception {
String name = Hex.toHexString(sha);
File data = IO.getFile(repoDir, name + ".json");
reporter.trace("artifact data file %s", data);
if (data.isFile()) { // Bin + metadata
ArtifactData artifact = codec.dec().from(data).get(ArtifactData.class);
artifact.file = IO.getFile(repoDir, name).getAbsolutePath();
return artifact;
}
File bin = IO.getFile(repoDir, name);
if (bin.exists()) { // Only bin
ArtifactData artifact = new ArtifactData();
artifact.file = bin.getAbsolutePath();
artifact.sha = sha;
return artifact;
}
return null;
}
/**
* scans inside a jar for possible language directories
*
* @param file the jar file
* @param paths the list to add to
* @param helproot the root directory of all help directories
*/
private void searchJarPath(File file, List<String> paths) {
if (file.getName().toLowerCase().endsWith(".jar") && file.isFile()) {
try {
JarInputStream jis;
JarEntry je;
jis = new JarInputStream(new BufferedInputStream(new FileInputStream(file)));
je = jis.getNextJarEntry();
while (je != null) {
if (je.getName().startsWith(helproot)) {
String[] name = je.getName().split("/");
if (name.length > 1) {
addToList(paths, name[1]);
}
}
je = jis.getNextJarEntry();
}
jis.close();
} catch (IOException ignored) {
}
}
}
/**
* load a specified directory filled with help files (outside a jar)
*
* @param local the directory
*/
private void initFile(File local) {
if (!local.exists()) {
return;
}
int counter = 0;
if (local.isDirectory()) {
for (File file : local.listFiles()) {
if (file.getName().toLowerCase().endsWith(".htm") && file.isFile()) {
String mnemo = file.getName().toLowerCase().replace(".htm", "");
if (!exists(mnemo)) {
addToCache(file, mnemo);
counter++;
}
}
}
}
try {
System.out.println(
"+ " + String.valueOf(counter) + "\thelp text(s) from:\t" + local.getCanonicalPath());
} catch (IOException ignored) {
}
}
/**
* Constructor
*
* @throws IOException
*/
public JustAnotherPackageManager(Reporter reporter, Platform platform, File homeDir, File binDir)
throws IOException {
this.platform = platform;
this.reporter = reporter;
this.homeDir = homeDir;
if (!homeDir.exists() && !homeDir.mkdirs())
throw new IllegalArgumentException("Could not create directory " + homeDir);
repoDir = IO.getFile(homeDir, "repo");
if (!repoDir.exists() && !repoDir.mkdirs())
throw new IllegalArgumentException("Could not create directory " + repoDir);
commandDir = new File(homeDir, COMMANDS);
serviceDir = new File(homeDir, SERVICE);
commandDir.mkdir();
serviceDir.mkdir();
service = new File(repoDir, SERVICE_JAR_FILE);
if (!service.isFile()) init();
this.binDir = binDir;
if (!binDir.exists() && !binDir.mkdirs())
throw new IllegalArgumentException("Could not create bin directory " + binDir);
}
private void cleanup(File directory) {
// Clean up from old installations, removing or renaming files.
// Note that directory is the parent of the CTP directory
// unless the original installation was done by Bill Weadock's
// all-in-one installer for Windows.
// Get a file pointing to the CTP directory.
// This might be the current directory, or
// it might be the CTP child.
File dir;
if (directory.getName().equals("RSNA")) dir = directory;
else dir = new File(directory, "CTP");
// If CTP.jar exists in this directory, it is a really
// old CTP main file - not used anymore
File ctp = new File(dir, "CTP.jar");
if (ctp.exists()) ctp.delete();
// These are old names for the Launcher.jar file
File launcher = new File(dir, "CTP-launcher.jar");
if (launcher.exists()) launcher.delete();
launcher = new File(dir, "TFS-launcher.jar");
if (launcher.exists()) launcher.delete();
// Delete the obsolete CTP-runner.jar file
File runner = new File(dir, "CTP-runner.jar");
if (runner.exists()) runner.delete();
// Delete the obsolete MIRC-copier.jar file
File copier = new File(dir, "MIRC-copier.jar");
if (copier.exists()) copier.delete();
// Rename the old versions of the properties files
File oldprops = new File(dir, "CTP-startup.properties");
File newprops = new File(dir, "CTP-launcher.properties");
File correctprops = new File(dir, "Launcher.properties");
if (oldprops.exists()) {
if (newprops.exists() || correctprops.exists()) oldprops.delete();
else oldprops.renameTo(correctprops);
}
if (newprops.exists()) {
if (correctprops.exists()) newprops.delete();
else newprops.renameTo(correctprops);
}
// Get rid of obsolete startup and shutdown programs
File startup = new File(dir, "CTP-startup.jar");
if (startup.exists()) startup.delete();
File shutdown = new File(dir, "CTP-shutdown.jar");
if (shutdown.exists()) shutdown.delete();
// Get rid of the obsolete linux directory
File linux = new File(dir, "linux");
if (linux.exists()) {
startup = new File(linux, "CTP-startup.jar");
if (startup.exists()) startup.delete();
shutdown = new File(linux, "CTP-shutdown.jar");
if (shutdown.exists()) shutdown.delete();
linux.delete();
}
// clean up the libraries directory
File libraries = new File(dir, "libraries");
if (libraries.exists()) {
// remove obsolete versions of the slf4j libraries
// and the dcm4che-imageio libraries
File[] files = libraries.listFiles();
for (File file : files) {
if (file.isFile()) {
String name = file.getName();
if (name.startsWith("slf4j-") || name.startsWith("dcm4che-imageio-rle")) {
file.delete();
}
}
}
// remove the email subdirectory
File email = new File(libraries, "email");
deleteAll(email);
// remove the xml subdirectory
File xml = new File(libraries, "xml");
deleteAll(xml);
// remove the sftp subdirectory
File sftp = new File(libraries, "sftp");
deleteAll(xml);
// move edtftpj.jar to the ftp directory
File edtftpj = new File(libraries, "edtftpj.jar");
if (edtftpj.exists()) {
File ftp = new File(libraries, "ftp");
ftp.mkdirs();
File ftpedtftpj = new File(ftp, "edtftpj.jar");
edtftpj.renameTo(ftpedtftpj);
}
}
// remove the obsolete xml library under dir
File xml = new File(dir, "xml");
deleteAll(xml);
// remove the dicom profiles so any
// obsolete files will disappear
File profiles = new File(dir, "profiles");
File dicom = new File(profiles, "dicom");
deleteAll(dicom);
dicom.mkdirs();
// Remove the index.html file so it will be rebuilt from
// example-index.html when the system next starts.
File root = new File(dir, "ROOT");
if (root.exists()) {
File index = new File(root, "index.html");
index.delete();
}
}
public CommandData getCommand(String name) throws Exception {
File f = new File(commandDir, name);
if (!f.isFile()) return null;
return getData(CommandData.class, f);
}
public CommandData parseCommandData(ArtifactData artifact) throws Exception {
File source = new File(artifact.file);
if (!source.isFile()) throw new FileNotFoundException();
CommandData data = new CommandData();
data.sha = artifact.sha;
data.jpmRepoDir = repoDir.getCanonicalPath();
JarFile jar = new JarFile(source);
try {
reporter.trace("Parsing %s", source);
Manifest m = jar.getManifest();
Attributes main = m.getMainAttributes();
data.name = data.bsn = main.getValue("Bundle-SymbolicName");
String version = main.getValue("Bundle-Version");
if (version == null) data.version = Version.LOWEST;
else data.version = new Version(version);
data.main = main.getValue("Main-Class");
data.description = main.getValue("Bundle-Description");
data.title = main.getValue("JPM-Name");
reporter.trace("name " + data.name + " " + data.main + " " + data.title);
DependencyCollector path = new DependencyCollector(this);
path.add(artifact);
DependencyCollector bundles = new DependencyCollector(this);
if (main.getValue("JPM-Classpath") != null) {
Parameters requires = OSGiHeader.parseHeader(main.getValue("JPM-Classpath"));
for (Map.Entry<String, Attrs> e : requires.entrySet()) {
path.add(e.getKey(), e.getValue().get("name")); // coordinate
}
} else if (!artifact.local) { // No JPM-Classpath, falling back to
// server's revision
// Iterable<RevisionRef> closure =
// library.getClosure(artifact.sha,
// false);
// System.out.println("getting closure " + artifact.url + " " +
// Strings.join("\n",closure));
// if (closure != null) {
// for (RevisionRef ref : closure) {
// path.add(Hex.toHexString(ref.revision));
// }
// }
}
if (main.getValue("JPM-Runbundles") != null) {
Parameters jpmrunbundles = OSGiHeader.parseHeader(main.getValue("JPM-Runbundles"));
for (Map.Entry<String, Attrs> e : jpmrunbundles.entrySet()) {
bundles.add(e.getKey(), e.getValue().get("name"));
}
}
reporter.trace("collect digests runpath");
data.dependencies.addAll(path.getDigests());
reporter.trace("collect digests bundles");
data.runbundles.addAll(bundles.getDigests());
Parameters command = OSGiHeader.parseHeader(main.getValue("JPM-Command"));
if (command.size() > 1) reporter.error("Only one command can be specified");
for (Map.Entry<String, Attrs> e : command.entrySet()) {
data.name = e.getKey();
Attrs attrs = e.getValue();
if (attrs.containsKey("jvmargs")) data.jvmArgs = attrs.get("jvmargs");
if (attrs.containsKey("title")) data.title = attrs.get("title");
if (data.title != null) data.title = data.name;
}
return data;
} finally {
jar.close();
}
}
