Example usage for com.liferay.portal.kernel.search IndexerRegistryUtil getIndexers

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.search IndexerRegistryUtil getIndexers.

Prototype

public static Set<Indexer<?>> getIndexers() 

Source Link

Usage

From source file:com.liferay.portlet.documentlibrary.util.DLFileEntryIndexer.java

License:Open Source License

@Override
protected Document doGetDocument(Object obj) throws Exception {
    DLFileEntry dlFileEntry = (DLFileEntry) obj;

    _log.info("COGNIZANT@@@@doGetDocument::::: TILE::::" + dlFileEntry.getTitle() + "FileEntryID::::"
            + dlFileEntry.getFileEntryId());

    if (_log.isDebugEnabled()) {
        _log.debug("Indexing document " + dlFileEntry);
    }/*w  w  w  .j a  v  a 2  s  . c om*/

    boolean indexContent = true;

    InputStream is = null;

    try {
        if (PropsValues.DL_FILE_INDEXING_MAX_SIZE == 0) {
            indexContent = false;
        } else if (PropsValues.DL_FILE_INDEXING_MAX_SIZE != -1) {
            if (dlFileEntry.getSize() > PropsValues.DL_FILE_INDEXING_MAX_SIZE) {

                indexContent = false;
            }
        }

        if (indexContent) {
            String[] ignoreExtensions = PrefsPropsUtil
                    .getStringArray(PropsKeys.DL_FILE_INDEXING_IGNORE_EXTENSIONS, StringPool.COMMA);

            if (ArrayUtil.contains(ignoreExtensions, StringPool.PERIOD + dlFileEntry.getExtension())) {

                indexContent = false;
            }
        }

        if (indexContent) {
            is = dlFileEntry.getFileVersion().getContentStream(false);
        }
    } catch (Exception e) {
        _log.error("COGNIZANT@@@@doGetDocument@@CATCH1:::::" + dlFileEntry.getFileEntryId() + "@@@@@"
                + dlFileEntry.getTitle() + "@@@@", e);
        fileLog.error("FileEntry ID" + dlFileEntry.getFileEntryId());
        try {
            fileWriter = generateCsvFile(dlFileEntry.getFileEntryId(), fileCsvpath);
        } catch (IOException e1) {
            _log.error("Error Generating CSV", e1);
        }
    }

    DLFileVersion dlFileVersion = dlFileEntry.getFileVersion();

    try {
        Document document = getBaseModelDocument(PORTLET_ID, dlFileEntry, dlFileVersion);

        if (indexContent) {
            if (is != null) {
                try {
                    document.addFile(Field.CONTENT, is, dlFileEntry.getTitle());
                } catch (IOException ioe) {
                    throw new SearchException("Cannot extract text from file" + dlFileEntry);
                }
            } else if (_log.isDebugEnabled()) {
                _log.debug("Document " + dlFileEntry + " does not have any content");
            }
        }

        document.addKeyword(Field.CLASS_TYPE_ID, dlFileEntry.getFileEntryTypeId());
        document.addText(Field.DESCRIPTION, dlFileEntry.getDescription());
        document.addKeyword(Field.FOLDER_ID, dlFileEntry.getFolderId());
        document.addKeyword(Field.HIDDEN, dlFileEntry.isInHiddenFolder());
        document.addText(Field.PROPERTIES, dlFileEntry.getLuceneProperties());
        document.addText(Field.TITLE, dlFileEntry.getTitle());
        document.addKeyword(Field.TREE_PATH, StringUtil.split(dlFileEntry.getTreePath(), CharPool.SLASH));

        document.addKeyword("dataRepositoryId", dlFileEntry.getDataRepositoryId());
        document.addText("ddmContent", extractContent(dlFileVersion, LocaleUtil.getSiteDefault()));
        document.addKeyword("extension", dlFileEntry.getExtension());
        document.addKeyword("fileEntryTypeId", dlFileEntry.getFileEntryTypeId());
        document.addKeyword("mimeType",
                StringUtil.replace(dlFileEntry.getMimeType(), CharPool.FORWARD_SLASH, CharPool.UNDERLINE));
        document.addKeyword("path", dlFileEntry.getTitle());
        document.addKeyword("readCount", dlFileEntry.getReadCount());
        document.addKeyword("size", dlFileEntry.getSize());

        ExpandoBridge expandoBridge = ExpandoBridgeFactoryUtil.getExpandoBridge(dlFileEntry.getCompanyId(),
                DLFileEntry.class.getName(), dlFileVersion.getFileVersionId());

        ExpandoBridgeIndexerUtil.addAttributes(document, expandoBridge);

        addFileEntryTypeAttributes(document, dlFileVersion);

        if (dlFileEntry.isInHiddenFolder()) {
            try {
                Repository repository = RepositoryLocalServiceUtil.getRepository(dlFileEntry.getRepositoryId());

                String portletId = repository.getPortletId();

                for (Indexer indexer : IndexerRegistryUtil.getIndexers()) {
                    if (portletId.equals(indexer.getPortletId())) {
                        indexer.addRelatedEntryFields(document, obj);
                    }
                }
            } catch (Exception e) {
                _log.error("COGNIZANT@@@@doGetDocument@@CATCH2:::" + dlFileEntry.getFileEntryId() + "@@@@"
                        + dlFileEntry.getTitle() + "@@@@", e);
                fileLog.error("FileEntry ID" + dlFileEntry.getFileEntryId());
                try {
                    fileWriter = generateCsvFile(dlFileEntry.getFileEntryId(), fileCsvpath);
                } catch (IOException e1) {
                    _log.error("Error Generating CSV", e1);
                }
            }
        }

        if (_log.isDebugEnabled()) {
            _log.debug("Document " + dlFileEntry + " indexed successfully");
        }

        return document;
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException ioe) {
                _log.error("COGNIZANT@@@@doGetDocument@@CATCH3:::" + dlFileEntry.getFileEntryId() + "@@@@"
                        + dlFileEntry.getTitle() + "@@@@", ioe);
                fileLog.error("FileEntry ID" + dlFileEntry.getFileEntryId());
                try {
                    fileWriter = generateCsvFile(dlFileEntry.getFileEntryId(), fileCsvpath);
                } catch (IOException e1) {
                    _log.error("Error Generating CSV", e1);
                }
            }
        }
    }
}

---