Examples with SimpleRepositoryFileData org.pentaho.platform.api.repository2.unified.data.simple.SimpleRepositoryFileData used on opensource projects

Example 21 with SimpleRepositoryFileData

use of org.pentaho.platform.api.repository2.unified.data.simple.SimpleRepositoryFileData in project pentaho-platform by pentaho.

the class UnifiedRepositoryToWebServiceAdapterIT method testFileMetadata.

@Test
public void testFileMetadata() throws Exception {
    login(sysAdminUserName, systemTenant, new String[] { tenantAdminRoleName, tenantAuthenticatedRoleName });
    ITenant mainTenant_1 = tenantManager.createTenant(systemTenant, MAIN_TENANT_1, tenantAdminRoleName, tenantAuthenticatedRoleName, ANONYMOUS_ROLE_NAME);
    userRoleDao.createUser(mainTenant_1, USERNAME_ADMIN, PASSWORD, "", new String[] { tenantAdminRoleName });
    login(USERNAME_ADMIN, mainTenant_1, new String[] { tenantAuthenticatedRoleName });
    RepositoryFile file = repo.getFile(ClientRepositoryPaths.getPublicFolderPath());
    final RepositoryFile testfile = repo.createFile(file.getId(), new RepositoryFile.Builder("testfile").build(), new SimpleRepositoryFileData(new ByteArrayInputStream("test".getBytes()), "UTF-8", "text/plain"), null);
    // CHECKSTYLE IGNORE AvoidNestedBlocks FOR NEXT 3 LINES
    {
        // Make sure the repository is setup correctly
        assertNotNull(testfile);
        assertNotNull(testfile.getId());
        final Map<String, Serializable> fileMetadata = repo.getFileMetadata(testfile.getId());
        assertNotNull(fileMetadata);
        assertEquals(1, fileMetadata.size());
    }
    final Map<String, Serializable> metadata = new HashMap<String, Serializable>();
    metadata.put("sample key", "sample value");
    metadata.put("complex key?", "\"an even more 'complex' value\"! {and them some}");
    adapter.setFileMetadata(testfile.getId(), metadata);
    // CHECKSTYLE IGNORE AvoidNestedBlocks FOR NEXT 3 LINES
    {
        // Make sure the repository sees the metadata
        assertNotNull(testfile);
        assertNotNull(testfile.getId());
        final Map<String, Serializable> fileMetadata = repo.getFileMetadata(testfile.getId());
        assertNotNull(fileMetadata);
        assertEquals(2, fileMetadata.size());
    }
    // CHECKSTYLE IGNORE AvoidNestedBlocks FOR NEXT 3 LINES
    {
        // Make sure we can get the same metadata back via the web service
        final Map<String, Serializable> fileMetadata = adapter.getFileMetadata(testfile.getId());
        assertNotNull(fileMetadata);
        assertEquals(2, fileMetadata.size());
        assertTrue(StringUtils.equals("sample value", (String) fileMetadata.get("sample key")));
        assertTrue(StringUtils.equals("\"an even more 'complex' value\"! {and them some}", (String) fileMetadata.get("complex key?")));
    }
    cleanupUserAndRoles(mainTenant_1);
}

Example 22 with SimpleRepositoryFileData

use of org.pentaho.platform.api.repository2.unified.data.simple.SimpleRepositoryFileData in project pentaho-kettle by pentaho.

the class StreamToJobNodeConverter method convert.

/**
 * @param fileId
 * @return
 */
public InputStream convert(final Serializable fileId) {
    InputStream is = null;
    try {
        if (fileId != null) {
            Repository repository = connectToRepository();
            RepositoryFile file = unifiedRepository.getFileById(fileId);
            if (file != null) {
                try {
                    JobMeta jobMeta = repository.loadJob(new StringObjectId(fileId.toString()), null);
                    if (jobMeta != null) {
                        Set<String> privateDatabases = jobMeta.getPrivateDatabases();
                        if (privateDatabases != null) {
                            // keep only private transformation databases
                            for (Iterator<DatabaseMeta> it = jobMeta.getDatabases().iterator(); it.hasNext(); ) {
                                String databaseName = it.next().getName();
                                if (!privateDatabases.contains(databaseName)) {
                                    it.remove();
                                }
                            }
                        }
                        return new ByteArrayInputStream(jobMeta.getXML().getBytes());
                    }
                } catch (KettleException e) {
                    logger.error(e);
                    // file is there and may be legacy, attempt simple export
                    SimpleRepositoryFileData fileData = unifiedRepository.getDataForRead(fileId, SimpleRepositoryFileData.class);
                    if (fileData != null) {
                        logger.warn("Reading as legacy CE job " + file.getName() + ".");
                        return fileData.getInputStream();
                    }
                }
            }
        }
    } catch (Exception e) {
        logger.error(e);
    }
    return is;
}

Example 23 with SimpleRepositoryFileData

use of org.pentaho.platform.api.repository2.unified.data.simple.SimpleRepositoryFileData in project pentaho-kettle by pentaho.

the class StreamToTransNodeConverter method convert.

/**
 * @param fileId
 * @return
 */
public InputStream convert(final Serializable fileId) {
    try {
        // own repository. For now, get the reference
        if (fileId != null) {
            Repository repository = connectToRepository();
            RepositoryFile file = unifiedRepository.getFileById(fileId);
            if (file != null) {
                try {
                    TransMeta transMeta = repository.loadTransformation(new StringObjectId(fileId.toString()), null);
                    if (transMeta != null) {
                        Set<String> privateDatabases = transMeta.getPrivateDatabases();
                        if (privateDatabases != null) {
                            // keep only private transformation databases
                            for (Iterator<DatabaseMeta> it = transMeta.getDatabases().iterator(); it.hasNext(); ) {
                                String databaseName = it.next().getName();
                                if (!privateDatabases.contains(databaseName)) {
                                    it.remove();
                                }
                            }
                        }
                        return new ByteArrayInputStream(transMeta.getXML().getBytes());
                    }
                } catch (KettleException e) {
                    logger.error(e);
                    // file is there and may be legacy, attempt simple export
                    SimpleRepositoryFileData fileData = unifiedRepository.getDataForRead(fileId, SimpleRepositoryFileData.class);
                    if (fileData != null) {
                        logger.warn("Reading as legacy CE tranformation " + file.getName() + ".");
                        return fileData.getInputStream();
                    }
                }
            }
        }
    } catch (Exception e) {
        logger.error(e);
    }
    return null;
}

Example 24 with SimpleRepositoryFileData

use of org.pentaho.platform.api.repository2.unified.data.simple.SimpleRepositoryFileData in project pentaho-platform by pentaho.

the class Exporter method exportFileAsZip.

/**
 * @param exportRepositoryFile
 * @param zos
 */
private void exportFileAsZip(RepositoryFile exportRepositoryFile, ZipOutputStream zos) throws IOException {
    ZipEntry entry = new ZipEntry(exportRepositoryFile.getPath().substring(filePath.length() + 1));
    zos.putNextEntry(entry);
    SimpleRepositoryFileData repoFileData = unifiedRepository.getDataForRead(exportRepositoryFile.getId(), SimpleRepositoryFileData.class);
    InputStream is = repoFileData.getStream();
    try {
        IOUtils.copy(is, zos);
        zos.closeEntry();
    } finally {
        is.close();
    }
}

Example 25 with SimpleRepositoryFileData

use of org.pentaho.platform.api.repository2.unified.data.simple.SimpleRepositoryFileData in project pentaho-platform by pentaho.

the class Exporter method exportFile.

/**
 * @param exportRepositoryFile
 * @param exportDirectory
 * @throws java.io.IOException
 */
public void exportFile(RepositoryFile exportRepositoryFile, File exportDirectory) throws IOException {
    if (exportRepositoryFile == null) {
        throw new FileNotFoundException(Messages.getInstance().getErrorString("Exporter.ERROR_0001_INVALID_SOURCE_DIRECTORY", repoPath));
    }
    if (exportDirectory.exists()) {
        if (!exportDirectory.isDirectory()) {
            throw new IllegalArgumentException(Messages.getInstance().getErrorString("Exporter.ERROR_0004_INVALID_DESTINATION_DIRECTORY", exportDirectory.getAbsolutePath()));
        }
    } else {
        // Directory doesn't exist so create it
        if (!exportDirectory.mkdirs()) {
            throw (new IOException());
        }
    }
    SimpleRepositoryFileData repoFileData = unifiedRepository.getDataForRead(exportRepositoryFile.getId(), SimpleRepositoryFileData.class);
    InputStream is = repoFileData.getStream();
    File exportFile = new File(exportDirectory.getAbsolutePath() + File.separator + exportRepositoryFile.getName());
    OutputStream os = new FileOutputStream(exportFile);
    try {
        IOUtils.copy(is, os);
    } finally {
        os.close();
        is.close();
    }
}