/**
* Processes the list of files and performs any processing required to import that data into the
* repository. If during processing it handles file(s) which should not be handled by downstream
* import handlers, then it should remove them from the set of files provided.
*
* @param importFileSet the set of files to be imported - any files handled to completion by this
* Import Handler should remove this files from this list
* @param comment the import comment provided
* @param overwrite indicates if the process is authorized to overwrite existing content in the
* repository
* @throws ImportException indicates a significant error during import processing
*/
@Override
public void doImport(
final Iterable<ImportSource.IRepositoryFileBundle> importFileSet,
final String destinationPath,
final String comment,
final boolean overwrite)
throws ImportException {
if (null == importFileSet || StringUtils.isEmpty(destinationPath)) {
throw new IllegalArgumentException();
}
// Ensure the destination path is valid
Assert.notNull(
getParentId(RepositoryFilenameUtils.normalize(destinationPath + RepositoryFile.SEPARATOR)));
// Iterate through the file set
for (Iterator<IRepositoryFileBundle> iterator = importFileSet.iterator();
iterator.hasNext(); ) {
final ImportSource.IRepositoryFileBundle bundle =
(ImportSource.IRepositoryFileBundle) iterator.next();
// Make sure we don't try to do anything in a system-defined folder
final String bundlePathName =
RepositoryFilenameUtils.concat(computeBundlePath(bundle), bundle.getFile().getName());
if (isSystemPath(bundlePathName)) {
log.trace("Skipping [" + bundlePathName + "] since it is in admin / system folders");
continue;
}
final String repositoryFilePath =
RepositoryFilenameUtils.concat(destinationPath, bundlePathName);
log.trace("Processing [" + bundlePathName + "]");
// See if the destination already exists in the repository
final RepositoryFile file = repository.getFile(repositoryFilePath);
if (file != null) {
if (file.isFolder() != bundle.getFile().isFolder()) {
log.warn(
"Entry already exists in the repository - but it is a "
+ (file.isFolder() ? "folder" : "file")
+ " and the entry to be imported is a "
+ (bundle.getFile().isFolder() ? "folder" : "file"));
}
if (!overwrite) {
log.trace("File already exists in repository and overwrite is false - skipping");
} else if (file.isFolder()) {
log.trace("Folder already exists - skip");
} else {
// It is a file we can overwrite...
log.trace("Updating...");
copyFileToRepository(bundle, bundlePathName, repositoryFilePath, file, comment);
}
// We handled this file (even if by doing nothing)
iterator.remove();
continue;
}
// The file doesn't exist - if it is a folder then this is easy
if (bundle.getFile().isFolder()) {
log.trace("Creating folder [" + bundlePathName + "]");
final Serializable parentId = getParentId(repositoryFilePath);
if (bundle.getAcl() != null) {
repository.createFolder(parentId, bundle.getFile(), bundle.getAcl(), comment);
} else {
repository.createFolder(parentId, bundle.getFile(), comment);
}
iterator.remove();
} else {
// It is a file ...
if (copyFileToRepository(bundle, bundlePathName, repositoryFilePath, null, comment)) {
iterator.remove();
}
}
}
}
public void importFile(IPlatformImportBundle bundle)
throws PlatformImportException, DomainIdNullException, DomainAlreadyExistsException,
DomainStorageException, IOException {
RepositoryFileImportBundle importBundle = (RepositoryFileImportBundle) bundle;
ZipInputStream zipImportStream = new ZipInputStream(bundle.getInputStream());
SolutionRepositoryImportSource importSource =
new SolutionRepositoryImportSource(zipImportStream);
LocaleFilesProcessor localeFilesProcessor = new LocaleFilesProcessor();
setOverwriteFile(bundle.overwriteInRepository());
// importSession.set(ImportSession.getSession());
IPlatformImporter importer = PentahoSystem.get(IPlatformImporter.class);
cachedImports = new HashMap<String, RepositoryFileImportBundle.Builder>();
// Process Manifest Settings
ExportManifest manifest = getImportSession().getManifest();
String manifestVersion = null;
if (manifest != null) {
manifestVersion = manifest.getManifestInformation().getManifestVersion();
}
// Process Metadata
if (manifest != null) {
// import the users
Map<String, List<String>> roleToUserMap = importUsers(manifest.getUserExports());
// import the roles
importRoles(manifest.getRoleExports(), roleToUserMap);
List<ExportManifestMetadata> metadataList = manifest.getMetadataList();
for (ExportManifestMetadata exportManifestMetadata : metadataList) {
String domainId = exportManifestMetadata.getDomainId();
boolean overWriteInRepository = isOverwriteFile();
RepositoryFileImportBundle.Builder bundleBuilder =
new RepositoryFileImportBundle.Builder()
.charSet("UTF-8")
.hidden(false)
// let the parent bundle control whether or not to preserve DSW settings
.preserveDsw(bundle.isPreserveDsw())
.overwriteFile(overWriteInRepository)
.mime("text/xmi+xml")
.withParam("domain-id", domainId);
cachedImports.put(exportManifestMetadata.getFile(), bundleBuilder);
}
// Process Mondrian
List<ExportManifestMondrian> mondrianList = manifest.getMondrianList();
for (ExportManifestMondrian exportManifestMondrian : mondrianList) {
String catName = exportManifestMondrian.getCatalogName();
Parameters parametersMap = exportManifestMondrian.getParameters();
StringBuilder parametersStr = new StringBuilder();
for (String s : parametersMap.keySet()) {
parametersStr.append(s).append("=").append(parametersMap.get(s)).append(sep);
}
RepositoryFileImportBundle.Builder bundleBuilder =
new RepositoryFileImportBundle.Builder()
.charSet("UTF_8")
.hidden(false)
.name(catName)
.overwriteFile(isOverwriteFile())
.mime("application/vnd.pentaho.mondrian+xml")
.withParam("parameters", parametersStr.toString())
.withParam("domain-id", catName); // TODO: this is
// definitely
// named wrong
// at the very
// least.
// pass as param if not in parameters string
String xmlaEnabled = "" + exportManifestMondrian.isXmlaEnabled();
bundleBuilder.withParam("EnableXmla", xmlaEnabled);
cachedImports.put(exportManifestMondrian.getFile(), bundleBuilder);
String annotationsFile = exportManifestMondrian.getAnnotationsFile();
if (annotationsFile != null) {
RepositoryFileImportBundle.Builder annotationsBundle =
new RepositoryFileImportBundle.Builder()
.path(
MondrianCatalogRepositoryHelper.ETC_MONDRIAN_JCR_FOLDER
+ RepositoryFile.SEPARATOR
+ catName)
.name("annotations.xml")
.charSet("UTF_8")
.overwriteFile(isOverwriteFile())
.mime("text/xml")
.hidden(false)
.withParam("domain-id", catName);
cachedImports.put(annotationsFile, annotationsBundle);
}
}
}
importMetaStore(manifest, bundle.overwriteInRepository());
for (IRepositoryFileBundle file : importSource.getFiles()) {
String fileName = file.getFile().getName();
String actualFilePath = file.getPath();
if (manifestVersion != null) {
fileName = ExportFileNameEncoder.decodeZipFileName(fileName);
actualFilePath = ExportFileNameEncoder.decodeZipFileName(actualFilePath);
}
String repositoryFilePath =
RepositoryFilenameUtils.concat(
PentahoPlatformImporter.computeBundlePath(actualFilePath), fileName);
if (this.cachedImports.containsKey(repositoryFilePath)) {
byte[] bytes = IOUtils.toByteArray(file.getInputStream());
RepositoryFileImportBundle.Builder builder = cachedImports.get(repositoryFilePath);
builder.input(new ByteArrayInputStream(bytes));
importer.importFile(build(builder));
continue;
}
RepositoryFileImportBundle.Builder bundleBuilder = new RepositoryFileImportBundle.Builder();
InputStream bundleInputStream = null;
String decodedFilePath = file.getPath();
RepositoryFile decodedFile = file.getFile();
if (manifestVersion != null) {
decodedFile =
new RepositoryFile.Builder(decodedFile)
.path(decodedFilePath)
.name(fileName)
.title(fileName)
.build();
decodedFilePath = ExportFileNameEncoder.decodeZipFileName(file.getPath());
}
if (file.getFile().isFolder()) {
bundleBuilder.mime("text/directory");
bundleBuilder.file(decodedFile);
fileName = repositoryFilePath;
repositoryFilePath = importBundle.getPath();
} else {
byte[] bytes = IOUtils.toByteArray(file.getInputStream());
bundleInputStream = new ByteArrayInputStream(bytes);
// If is locale file store it for later processing.
if (localeFilesProcessor.isLocaleFile(file, importBundle.getPath(), bytes)) {
log.trace("Skipping [" + repositoryFilePath + "], it is a locale property file");
continue;
}
bundleBuilder.input(bundleInputStream);
bundleBuilder.mime(solutionHelper.getMime(fileName));
String filePath =
(decodedFilePath.equals("/") || decodedFilePath.equals("\\")) ? "" : decodedFilePath;
repositoryFilePath = RepositoryFilenameUtils.concat(importBundle.getPath(), filePath);
}
bundleBuilder.name(fileName);
bundleBuilder.path(repositoryFilePath);
String sourcePath;
if (decodedFilePath.startsWith("/")) {
sourcePath = RepositoryFilenameUtils.concat(decodedFilePath.substring(1), fileName);
} else {
if (file.getFile().isFolder()) {
sourcePath = fileName;
} else {
sourcePath = RepositoryFilenameUtils.concat(decodedFilePath, fileName);
}
}
// This clause was added for processing ivb files so that it would not try process acls on
// folders that the user
// may not have rights to such as /home or /public
if (manifest != null
&& manifest.getExportManifestEntity(sourcePath) == null
&& file.getFile().isFolder()) {
continue;
}
getImportSession().setCurrentManifestKey(sourcePath);
bundleBuilder.charSet(bundle.getCharset());
bundleBuilder.overwriteFile(bundle.overwriteInRepository());
bundleBuilder.hidden(isFileHidden(bundle, sourcePath));
bundleBuilder.applyAclSettings(bundle.isApplyAclSettings());
bundleBuilder.retainOwnership(bundle.isRetainOwnership());
bundleBuilder.overwriteAclSettings(bundle.isOverwriteAclSettings());
bundleBuilder.acl(getImportSession().processAclForFile(sourcePath));
IPlatformImportBundle platformImportBundle = build(bundleBuilder);
importer.importFile(platformImportBundle);
if (bundleInputStream != null) {
bundleInputStream.close();
bundleInputStream = null;
}
}
if (manifest != null) {
List<JobScheduleRequest> scheduleList = manifest.getScheduleList();
if (scheduleList != null) {
SchedulerResource schedulerResource = new SchedulerResource();
for (JobScheduleRequest jobScheduleRequest : scheduleList) {
try {
Response response = createSchedulerJob(schedulerResource, jobScheduleRequest);
if (response.getStatus() == Response.Status.OK.getStatusCode()) {
if (response.getEntity() != null) {
// get the schedule job id from the response and add it to the import session
ImportSession.getSession()
.addImportedScheduleJobId(response.getEntity().toString());
}
}
} catch (Exception e) {
// there is a scenario where if the file scheduled has a space in the path, that it
// won't work. the di server
// replaces spaces with underscores and the export mechanism can't determine if it needs
// this to happen or not
// so, if we failed to import and there is a space in the path, try again but this time
// with replacing the space(s)
if (jobScheduleRequest.getInputFile().contains(" ")
|| jobScheduleRequest.getOutputFile().contains(" ")) {
log.info(
"Could not import schedule, attempting to replace spaces with underscores and retrying: "
+ jobScheduleRequest.getInputFile());
jobScheduleRequest.setInputFile(
jobScheduleRequest.getInputFile().replaceAll(" ", "_"));
jobScheduleRequest.setOutputFile(
jobScheduleRequest.getOutputFile().replaceAll(" ", "_"));
try {
Response response = createSchedulerJob(schedulerResource, jobScheduleRequest);
if (response.getStatus() == Response.Status.OK.getStatusCode()) {
if (response.getEntity() != null) {
// get the schedule job id from the response and add it to the import session
ImportSession.getSession()
.addImportedScheduleJobId(response.getEntity().toString());
}
}
} catch (Exception ex) {
throw new PlatformImportException(
Messages.getInstance()
.getString(
"SolutionImportHandler.ERROR_0001_ERROR_CREATING_SCHEDULE",
e.getMessage()));
}
} else {
throw new PlatformImportException(
Messages.getInstance()
.getString(
"SolutionImportHandler.ERROR_0001_ERROR_CREATING_SCHEDULE",
e.getMessage()));
}
}
}
}
// Add Pentaho Connections
List<org.pentaho.database.model.DatabaseConnection> datasourceList =
manifest.getDatasourceList();
if (datasourceList != null) {
IDatasourceMgmtService datasourceMgmtSvc = PentahoSystem.get(IDatasourceMgmtService.class);
for (org.pentaho.database.model.DatabaseConnection databaseConnection : datasourceList) {
if (databaseConnection.getDatabaseType() == null) {
// don't try to import the connection if there is no type it will cause an error
// However, if this is the DI Server, and the connection is defined in a ktr, it will
// import automatically
log.warn(
"Can't import connection "
+ databaseConnection.getName()
+ " because it doesn't have a databaseType");
continue;
}
try {
IDatabaseConnection existingDBConnection =
datasourceMgmtSvc.getDatasourceByName(databaseConnection.getName());
if (existingDBConnection != null && existingDBConnection.getName() != null) {
if (isOverwriteFile()) {
databaseConnection.setId(existingDBConnection.getId());
datasourceMgmtSvc.updateDatasourceByName(
databaseConnection.getName(), databaseConnection);
}
} else {
datasourceMgmtSvc.createDatasource(databaseConnection);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
// Process locale files.
localeFilesProcessor.processLocaleFiles(importer);
}