/**
* Save fileEntry and return the the path.
*
* @param user current user
* @param path path to which this will forward.
* @param fileEntry file to be saved
* @param targetHosts target host parameter
* @param createLibAndResource true if lib and resources should be created as well.
* @param validated validated the script or not, 1 is validated, 0 is not.
* @param model model
* @return script/scriptList
*/
@RequestMapping(value = "/save/**", method = RequestMethod.POST)
public String saveFileEntry(
User user,
@RemainedPath String path,
FileEntry fileEntry,
@RequestParam String targetHosts,
@RequestParam(defaultValue = "0") String validated,
@RequestParam(defaultValue = "false") boolean createLibAndResource,
ModelMap model) {
Map<String, String> map = new HashMap<String, String>();
map.put("validated", validated);
if (StringUtils.isNotBlank(targetHosts)) {
map.put("targetHosts", StringUtils.trim(targetHosts));
}
fileEntry.setProperties(map);
fileEntryService.save(user, fileEntry);
String basePath = FilenameUtils.getPath(fileEntry.getPath());
if (createLibAndResource) {
fileEntryService.addFolder(user, basePath, "lib", getMessages("script.commit.libfolder"));
fileEntryService.addFolder(
user, basePath, "resources", getMessages("script.commit.resourcefolder"));
}
model.clear();
return "redirect:/script/list/" + basePath;
}
private void doConvert(File directory) throws MojoExecutionException {
if (directory.exists() && directory.isDirectory()) {
for (File file : directory.listFiles(filter)) {
if (file.isDirectory()) {
doConvert(file);
} else {
getLog().info("Creating DocBook from " + file.getAbsolutePath());
Reader reader = null;
Writer writer = null;
try {
String relativePath =
FilenameUtils.getPath(file.getAbsolutePath().replace(input.getAbsolutePath(), ""));
File result = new File(output + File.separator + relativePath, file.getName() + ".xml");
if (!result.getParentFile().exists()) {
result.getParentFile().mkdirs();
}
reader = new FileReader(file);
writer = new FileWriter(result);
converter.convert(reader, writer);
} catch (IOException e) {
throw new MojoExecutionException("Unable to convert " + file, e);
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
// ignore this
}
}
if (writer != null) {
try {
writer.close();
} catch (IOException e) {
// ignore this
}
}
}
}
}
}
}
/**
* Creates a tool tip for each row of the playlist. Tries to grab any information that was
* extracted from the Meta-Tag or passed in to the PlaylistItem as a property map
*/
public String[] getToolTipArray(int col) {
List<String> list = new ArrayList<String>();
if (!StringUtils.isNullOrEmpty(initializer.getTrackTitle(), true)) {
list.add(I18n.tr("Title") + ": " + initializer.getTrackTitle());
}
if (!StringUtils.isNullOrEmpty(initializer.getTrackNumber(), true)) {
list.add(I18n.tr("Track") + ": " + initializer.getTrackNumber());
}
list.add(
I18n.tr("Duration")
+ ": "
+ LibraryUtils.getSecondsInDDHHMMSS((int) initializer.getTrackDurationInSecs()));
if (!StringUtils.isNullOrEmpty(initializer.getTrackArtist(), true)) {
list.add(I18n.tr("Artist") + ": " + initializer.getTrackArtist());
}
if (!StringUtils.isNullOrEmpty(initializer.getTrackAlbum(), true)) {
list.add(I18n.tr("Album") + ": " + initializer.getTrackAlbum());
}
if (!StringUtils.isNullOrEmpty(initializer.getTrackGenre(), true)) {
list.add(I18n.tr("Genre") + ": " + initializer.getTrackGenre());
}
if (!StringUtils.isNullOrEmpty(initializer.getTrackYear(), true)) {
list.add(I18n.tr("Year") + ": " + initializer.getTrackYear());
}
if (!StringUtils.isNullOrEmpty(initializer.getTrackComment(), true)) {
list.add(I18n.tr("Comment") + ": " + initializer.getTrackComment());
}
if (list.size() == 1) {
if (!StringUtils.isNullOrEmpty(initializer.getFileName(), true)) {
list.add(I18n.tr("File") + ": " + initializer.getFileName());
}
if (!StringUtils.isNullOrEmpty(initializer.getFilePath(), true)) {
list.add(I18n.tr("Folder") + ": " + FilenameUtils.getPath(initializer.getFilePath()));
}
if (!StringUtils.isNullOrEmpty(initializer.getTrackBitrate(), true)) {
list.add(I18n.tr("Bitrate") + ": " + initializer.getTrackBitrate());
}
}
return list.toArray(new String[0]);
}
private List<VcmFileData> getFiles(File directory, String outputPath)
throws IOException, ZipException {
ArrayList<VcmFileData> list = new ArrayList<VcmFileData>();
for (File file :
directory.listFiles(
(FileFilter) FileFilterUtils.suffixFileFilter("vcm", IOCase.INSENSITIVE))) {
log.debug(String.format("Opening %s", file.getCanonicalPath()));
File destFile = new File(outputPath, file.getName());
String relativePath =
destFile
.getCanonicalPath()
.substring(new File(outputRootPath).getCanonicalPath().length() + 1);
relativePath = StringUtils.replace(FilenameUtils.getPath(relativePath), "\\", "/");
VcmFileData vcmFile = new VcmFileData(file, relativePath);
list.add(vcmFile);
log.debug(String.format("Generating thumbnail for %s", file.getCanonicalPath()));
createThumbnail(vcmFile.getModel(), new File(outputPath, vcmFile.getThumbnailName()));
log.debug(String.format("Copying %s", file.getCanonicalPath()));
FileUtils.copyFile(file, destFile);
}
return list;
}
public static String getParentPath(String path) {
String parentPath = FilenameUtils.getPath(path);
return normalize(parentPath);
}
/** 执行压缩 */
private boolean doPack(
final File targetArchiveFile,
List<FileData> fileDatas,
final ArchiveRetriverCallback<FileData> callback) {
// 首先判断下对应的目标文件是否存在，如存在则执行删除
if (true == targetArchiveFile.exists() && false == NioUtils.delete(targetArchiveFile, 3)) {
throw new ArchiveException(
String.format("[%s] exist and delete failed", targetArchiveFile.getAbsolutePath()));
}
boolean exist = false;
ZipOutputStream zipOut = null;
Set<String> entryNames = new HashSet<String>();
BlockingQueue<Future<ArchiveEntry>> queue =
new LinkedBlockingQueue<Future<ArchiveEntry>>(); // 下载成功的任务列表
ExecutorCompletionService completionService = new ExecutorCompletionService(executor, queue);
final File targetDir =
new File(
targetArchiveFile.getParentFile(),
FilenameUtils.getBaseName(targetArchiveFile.getPath()));
try {
// 创建一个临时目录
FileUtils.forceMkdir(targetDir);
zipOut =
new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(targetArchiveFile)));
zipOut.setLevel(Deflater.BEST_SPEED);
// 进行并发压缩处理
for (final FileData fileData : fileDatas) {
if (fileData.getEventType().isDelete()) {
continue; // 忽略delete类型的数据打包，因为只需直接在目标进行删除
}
String namespace = fileData.getNameSpace();
String path = fileData.getPath();
boolean isLocal = StringUtils.isBlank(namespace);
String entryName = null;
if (true == isLocal) {
entryName = FilenameUtils.getPath(path) + FilenameUtils.getName(path);
} else {
entryName = namespace + File.separator + path;
}
// 过滤一些重复的文件数据同步
if (entryNames.contains(entryName) == false) {
entryNames.add(entryName);
} else {
continue;
}
final String name = entryName;
if (true == isLocal && !useLocalFileMutliThread) {
// 采用串行处理，不走临时文件
queue.add(new DummyFuture(new ArchiveEntry(name, callback.retrive(fileData))));
} else {
completionService.submit(
new Callable<ArchiveEntry>() {
public ArchiveEntry call() throws Exception {
// 处理下异常，可能失败
InputStream input = null;
OutputStream output = null;
try {
input = callback.retrive(fileData);
if (input instanceof LazyFileInputStream) {
input = ((LazyFileInputStream) input).getInputSteam(); // 获取原始的stream
}
if (input != null) {
File tmp = new File(targetDir, name);
NioUtils.create(tmp.getParentFile(), false, 3); // 尝试创建父路径
output = new FileOutputStream(tmp);
NioUtils.copy(input, output); // 拷贝到文件
return new ArchiveEntry(name, new File(targetDir, name));
} else {
return new ArchiveEntry(name);
}
} finally {
IOUtils.closeQuietly(input);
IOUtils.closeQuietly(output);
}
}
});
}
}
for (int i = 0; i < entryNames.size(); i++) {
// 读入流
ArchiveEntry input = null;
InputStream stream = null;
try {
input = queue.take().get();
if (input == null) {
continue;
}
stream = input.getStream();
if (stream == null) {
continue;
}
if (stream instanceof LazyFileInputStream) {
stream = ((LazyFileInputStream) stream).getInputSteam(); // 获取原始的stream
}
exist = true;
zipOut.putNextEntry(new ZipEntry(input.getName()));
NioUtils.copy(stream, zipOut); // 输出到压缩流中
zipOut.closeEntry();
} finally {
IOUtils.closeQuietly(stream);
}
}
if (exist) {
zipOut.finish();
}
} catch (Exception e) {
throw new ArchiveException(e);
} finally {
IOUtils.closeQuietly(zipOut);
try {
FileUtils.deleteDirectory(targetDir); // 删除临时目录
} catch (IOException e) {
// ignore
}
}
return exist;
}
/**
* Create the xml file for the set of collections.
*
* @param xmlFile - file to write the xml to
* @param contributor types - set of contributor types to export
* @throws IOException - if writing to the file fails.
*/
public void createXmlFile(File xmlFile, Collection<ContributorType> contributorTypes)
throws IOException {
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder;
String path = FilenameUtils.getPath(xmlFile.getCanonicalPath());
if (!path.equals("")) {
File pathOnly = new File(FilenameUtils.getFullPath(xmlFile.getCanonicalPath()));
FileUtils.forceMkdir(pathOnly);
}
if (!xmlFile.exists()) {
if (!xmlFile.createNewFile()) {
throw new IllegalStateException("could not create file");
}
}
try {
builder = factory.newDocumentBuilder();
} catch (ParserConfigurationException e) {
throw new IllegalStateException(e);
}
DOMImplementation impl = builder.getDOMImplementation();
DOMImplementationLS domLs = (DOMImplementationLS) impl.getFeature("LS", "3.0");
LSSerializer serializer = domLs.createLSSerializer();
LSOutput lsOut = domLs.createLSOutput();
Document doc = impl.createDocument(null, "contributor_types", null);
Element root = doc.getDocumentElement();
FileOutputStream fos;
OutputStreamWriter outputStreamWriter;
BufferedWriter writer;
try {
fos = new FileOutputStream(xmlFile);
try {
outputStreamWriter = new OutputStreamWriter(fos, "UTF-8");
} catch (UnsupportedEncodingException e) {
throw new IllegalStateException(e);
}
writer = new BufferedWriter(outputStreamWriter);
lsOut.setCharacterStream(writer);
} catch (FileNotFoundException e) {
throw new IllegalStateException(e);
}
// create XML for the child collections
for (ContributorType ct : contributorTypes) {
Element contributorType = doc.createElement("contributor_type");
this.addIdElement(contributorType, ct.getId().toString(), doc);
this.addNameElement(contributorType, ct.getName(), doc);
this.addDescription(contributorType, ct.getDescription(), doc);
this.addSystemCode(contributorType, ct.getUniqueSystemCode(), doc);
}
serializer.write(root, lsOut);
try {
fos.close();
writer.close();
outputStreamWriter.close();
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
@Override
public boolean uninstallComponent(Component component) throws ApsSystemException {
ServletContext servletContext =
((ConfigurableWebApplicationContext) _applicationContext).getServletContext();
ClassLoader cl = (ClassLoader) servletContext.getAttribute("componentInstallerClassLoader");
List<ClassPathXmlApplicationContext> ctxList =
(List<ClassPathXmlApplicationContext>) servletContext.getAttribute("pluginsContextsList");
ClassPathXmlApplicationContext appCtx = null;
if (ctxList != null) {
for (ClassPathXmlApplicationContext ctx : ctxList) {
if (component.getCode().equals(ctx.getDisplayName())) {
appCtx = ctx;
}
}
}
String appRootPath = servletContext.getRealPath("/");
String backupDirPath =
appRootPath + "componentinstaller" + File.separator + component.getArtifactId() + "-backup";
Map<File, File> resourcesMap = new HashMap<File, File>();
try {
ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
try {
if (cl != null) {
Thread.currentThread().setContextClassLoader(cl);
}
if (null == component || null == component.getUninstallerInfo()) {
return false;
}
this.getDatabaseManager().createBackup(); // backup database
SystemInstallationReport report = super.extractReport();
ComponentUninstallerInfo ui = component.getUninstallerInfo();
// remove records from db
String[] dataSourceNames = this.extractBeanNames(DataSource.class);
for (int j = 0; j < dataSourceNames.length; j++) {
String dataSourceName = dataSourceNames[j];
Resource resource = (null != ui) ? ui.getSqlResources(dataSourceName) : null;
String script = (null != resource) ? this.readFile(resource) : null;
if (null != script && script.trim().length() > 0) {
DataSource dataSource = (DataSource) this.getBeanFactory().getBean(dataSourceName);
String[] queries = QueryExtractor.extractDeleteQueries(script);
TableDataUtils.executeQueries(dataSource, queries, true);
}
}
this.executePostProcesses(ui.getPostProcesses());
// drop tables
Map<String, List<String>> tableMapping = component.getTableMapping();
if (tableMapping != null) {
for (int j = 0; j < dataSourceNames.length; j++) {
String dataSourceName = dataSourceNames[j];
List<String> tableClasses = tableMapping.get(dataSourceName);
if (null != tableClasses && tableClasses.size() > 0) {
List<String> newList = new ArrayList<String>();
newList.addAll(tableClasses);
Collections.reverse(newList);
DataSource dataSource = (DataSource) this.getBeanFactory().getBean(dataSourceName);
IDatabaseManager.DatabaseType type =
this.getDatabaseManager().getDatabaseType(dataSource);
TableFactory tableFactory = new TableFactory(dataSourceName, dataSource, type);
tableFactory.dropTables(newList);
}
}
}
// move resources (jar, files and folders) on temp folder
List<String> resourcesPaths = ui.getResourcesPaths();
if (resourcesPaths != null) {
for (String resourcePath : resourcesPaths) {
try {
String fullResourcePath = servletContext.getRealPath(resourcePath);
File resFile = new File(fullResourcePath);
String relResPath = FilenameUtils.getPath(resFile.getAbsolutePath());
File newResFile =
new File(backupDirPath + File.separator + relResPath + resFile.getName());
if (resFile.isDirectory()) {
FileUtils.copyDirectory(resFile, newResFile);
resourcesMap.put(resFile, newResFile);
FileUtils.deleteDirectory(resFile);
} else {
FileUtils.copyFile(resFile, newResFile);
resourcesMap.put(resFile, newResFile);
FileUtils.forceDelete(resFile);
}
} catch (Exception e) {
}
}
}
// upgrade report
ComponentInstallationReport cir = report.getComponentReport(component.getCode(), true);
cir.getDataSourceReport()
.upgradeDatabaseStatus(SystemInstallationReport.Status.UNINSTALLED);
cir.getDataReport().upgradeDatabaseStatus(SystemInstallationReport.Status.UNINSTALLED);
this.saveReport(report);
// remove plugin's xmlapplicationcontext if present
if (appCtx != null) {
appCtx.close();
ctxList.remove(appCtx);
}
InitializerManager initializerManager =
(InitializerManager) _applicationContext.getBean("InitializerManager");
initializerManager.reloadCurrentReport();
ComponentManager componentManager =
(ComponentManager) _applicationContext.getBean("ComponentManager");
componentManager.refresh();
} catch (Exception e) {
_logger.error("Unexpected error in component uninstallation process", e);
throw new ApsSystemException("Unexpected error in component uninstallation process.", e);
} finally {
Thread.currentThread().setContextClassLoader(currentClassLoader);
ApsWebApplicationUtils.executeSystemRefresh(servletContext);
}
} catch (Throwable t) {
// restore files on temp folder
try {
for (Object object : resourcesMap.entrySet()) {
File resFile = ((Map.Entry<File, File>) object).getKey();
File newResFile = ((Map.Entry<File, File>) object).getValue();
if (newResFile.isDirectory()) {
FileUtils.copyDirectoryToDirectory(newResFile, resFile.getParentFile());
} else {
FileUtils.copyFile(newResFile, resFile.getParentFile());
}
}
} catch (Exception e) {
}
_logger.error("Unexpected error in component uninstallation process", t);
throw new ApsSystemException("Unexpected error in component uninstallation process.", t);
} finally {
// clean temp folder
}
return true;
}
