Example usage for com.liferay.portal.kernel.xml Element addElement

List of usage examples for com.liferay.portal.kernel.xml Element addElement

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Introduction

In this page you can find the example usage for com.liferay.portal.kernel.xml Element addElement.

Prototype

public Element addElement(QName qName);

Source Link

Usage

From source file:com.liferay.portlet.calendar.lar.CalendarPortletDataHandlerImpl.java

License:Open Source License

protected void exportEvent(PortletDataContext portletDataContext, Element rootElement, CalEvent event)
        throws PortalException, SystemException {

    if (!portletDataContext.isWithinDateRange(event.getModifiedDate())) {
        return;//from  ww w. ja  v a2 s.co  m
    }

    String path = getEventPath(portletDataContext, event);

    if (!portletDataContext.isPathNotProcessed(path)) {
        return;
    }

    Element eventElement = rootElement.addElement("event");

    portletDataContext.addClassedModel(eventElement, path, event, _NAMESPACE);
}

From source file:com.liferay.portlet.documentlibrary.lar.DLDisplayPortletDataHandlerImpl.java

License:Open Source License

@Override
protected String doExportData(PortletDataContext portletDataContext, String portletId,
        PortletPreferences portletPreferences) throws Exception {

    portletDataContext.addPermissions("com.liferay.portlet.documentlibrary",
            portletDataContext.getScopeGroupId());

    long rootFolderId = GetterUtil.getLong(portletPreferences.getValue("rootFolderId", null));

    Document document = SAXReaderUtil.createDocument();

    Element rootElement = document.addElement("documentlibrary-display-data");

    Element fileEntryTypesElement = rootElement.addElement("file-entry-types");
    Element foldersElement = rootElement.addElement("folders");
    Element fileEntriesElement = rootElement.addElement("file-entries");
    Element fileShortcutsElement = rootElement.addElement("file-shortcuts");
    Element fileRanksElement = rootElement.addElement("file-ranks");

    if (rootFolderId == DLFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
        List<Folder> folders = FolderUtil.findByRepositoryId(portletDataContext.getScopeGroupId());

        for (Folder folder : folders) {
            DLPortletDataHandlerImpl.exportFolder(portletDataContext, fileEntryTypesElement, foldersElement,
                    fileEntriesElement, fileShortcutsElement, fileRanksElement, folder, false);
        }//from   ww w  .  j a v a 2 s. c om
    } else {
        Folder folder = FolderUtil.findByPrimaryKey(rootFolderId);

        rootElement.addAttribute("root-folder-id", String.valueOf(folder.getFolderId()));

        DLPortletDataHandlerImpl.exportFolder(portletDataContext, fileEntryTypesElement, foldersElement,
                fileEntriesElement, fileShortcutsElement, fileRanksElement, folder, true);
    }

    return document.formattedString();
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

public static void exportFileEntry(PortletDataContext portletDataContext, Element fileEntryTypesElement,
        Element foldersElement, Element fileEntriesElement, Element fileRanksElement,
        Element repositoriesElement, Element repositoryEntriesElement, FileEntry fileEntry,
        boolean checkDateRange) throws Exception {

    if (checkDateRange && !portletDataContext.isWithinDateRange(fileEntry.getModifiedDate())) {

        return;//from   w w w . ja va 2 s.c  om
    }

    if (!fileEntry.isDefaultRepository()) {
        Repository repository = RepositoryUtil.findByPrimaryKey(fileEntry.getRepositoryId());

        exportRepository(portletDataContext, repositoriesElement, repositoryEntriesElement, repository);

        return;
    }

    FileVersion fileVersion = fileEntry.getFileVersion();

    if (fileVersion.getStatus() != WorkflowConstants.STATUS_APPROVED) {
        return;
    }

    String path = getFileEntryPath(portletDataContext, fileEntry);

    if (!portletDataContext.isPathNotProcessed(path)) {
        return;
    }

    Element fileEntryElement = fileEntriesElement.addElement("file-entry");

    if (foldersElement != null) {
        exportParentFolder(portletDataContext, fileEntryTypesElement, foldersElement, repositoriesElement,
                repositoryEntriesElement, fileEntry.getFolderId());
    }

    if (!portletDataContext.isPerformDirectBinaryImport()) {
        InputStream is = null;

        try {
            is = FileEntryUtil.getContentStream(fileEntry);
        } catch (NoSuchFileException nsfe) {
        }

        if (is == null) {
            if (_log.isWarnEnabled()) {
                _log.warn("No file found for file entry " + fileEntry.getFileEntryId());
            }

            fileEntryElement.detach();

            return;
        }

        try {
            String binPath = getFileEntryBinPath(portletDataContext, fileEntry);

            portletDataContext.addZipEntry(binPath, is);

            fileEntryElement.addAttribute("bin-path", binPath);
        } finally {
            try {
                is.close();
            } catch (IOException ioe) {
                _log.error(ioe, ioe);
            }
        }
    }

    if (portletDataContext.getBooleanParameter(_NAMESPACE, "ranks")) {
        List<DLFileRank> fileRanks = DLFileRankUtil.findByFileEntryId(fileEntry.getFileEntryId());

        for (DLFileRank fileRank : fileRanks) {
            exportFileRank(portletDataContext, fileRanksElement, fileRank);
        }
    }

    if (portletDataContext.getBooleanParameter(_NAMESPACE, "previews-and-thumbnails")) {

        DLProcessorRegistryUtil.exportGeneratedFiles(portletDataContext, fileEntry, fileEntryElement);
    }

    exportMetaData(portletDataContext, fileEntryTypesElement, fileEntryElement, fileEntry);

    portletDataContext.addClassedModel(fileEntryElement, path, fileEntry, _NAMESPACE);
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

protected static void exportFileEntryType(PortletDataContext portletDataContext, Element fileEntryTypesElement,
        DLFileEntryType dlFileEntryType) throws Exception {

    String path = getFileEntryTypePath(portletDataContext, dlFileEntryType);

    if (!portletDataContext.isPathNotProcessed(path)) {
        return;//ww w  .ja v a  2 s  .co m
    }

    Element fileEntryTypeElement = fileEntryTypesElement.addElement("file-entry-type");

    List<DDMStructure> ddmStructures = dlFileEntryType.getDDMStructures();

    String[] ddmStructureUuids = new String[ddmStructures.size()];

    for (int i = 0; i < ddmStructures.size(); i++) {
        DDMStructure ddmStructure = ddmStructures.get(i);

        ddmStructureUuids[i] = ddmStructure.getUuid();

        DDMPortletDataHandlerImpl.exportStructure(portletDataContext, fileEntryTypeElement, ddmStructure);
    }

    fileEntryTypeElement.addAttribute("structureUuids", StringUtil.merge(ddmStructureUuids));

    portletDataContext.addClassedModel(fileEntryTypeElement, path, dlFileEntryType, _NAMESPACE);
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

protected static void exportFileRank(PortletDataContext portletDataContext, Element fileRanksElement,
        DLFileRank fileRank) throws Exception {

    String path = getFileRankPath(portletDataContext, fileRank);

    if (!portletDataContext.isPathNotProcessed(path)) {
        return;/*from   w w  w  .  j a va 2 s .  co  m*/
    }

    Element fileRankElement = fileRanksElement.addElement("file-rank");

    FileEntry fileEntry = FileEntryUtil.fetchByPrimaryKey(fileRank.getFileEntryId());

    String fileEntryUuid = fileEntry.getUuid();

    fileRankElement.addAttribute("file-entry-uuid", fileEntryUuid);

    portletDataContext.addClassedModel(fileRankElement, path, fileRank, _NAMESPACE);
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

protected static void exportFileShortcut(PortletDataContext portletDataContext, Element fileEntryTypesElement,
        Element foldersElement, Element fileShortcutsElement, Element repositoriesElement,
        Element repositoryEntriesElement, DLFileShortcut fileShortcut) throws Exception {

    if (!portletDataContext.isWithinDateRange(fileShortcut.getModifiedDate())) {

        return;/*from w  ww.  j  av a 2s  .  co  m*/
    }

    exportParentFolder(portletDataContext, fileEntryTypesElement, foldersElement, repositoriesElement,
            repositoryEntriesElement, fileShortcut.getFolderId());

    String path = getFileShortcutPath(portletDataContext, fileShortcut);

    if (portletDataContext.isPathNotProcessed(path)) {
        Element fileShortcutElement = fileShortcutsElement.addElement("file-shortcut");

        FileEntry fileEntry = DLAppLocalServiceUtil.getFileEntry(fileShortcut.getToFileEntryId());

        String fileEntryUuid = fileEntry.getUuid();

        fileShortcutElement.addAttribute("file-entry-uuid", fileEntryUuid);

        portletDataContext.addClassedModel(fileShortcutElement, path, fileShortcut, _NAMESPACE);
    }
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

protected static void exportFolder(PortletDataContext portletDataContext, Element fileEntryTypesElement,
        Element foldersElement, Element fileEntriesElement, Element fileShortcutsElement,
        Element fileRanksElement, Element repositoriesElement, Element repositoryEntriesElement, Folder folder,
        boolean recurse) throws Exception {

    if (!portletDataContext.isWithinDateRange(folder.getModifiedDate())) {
        return;/*from  www . j  av  a 2  s . c  om*/
    }

    if (folder.isMountPoint()) {
        Repository repository = RepositoryUtil.findByPrimaryKey(folder.getRepositoryId());

        exportRepository(portletDataContext, repositoriesElement, repositoryEntriesElement, repository);

        return;
    } else if (!folder.isDefaultRepository()) {

        // No need to export non-Liferay repository items since they would
        // be exported as part of repository export

        return;
    }

    exportParentFolder(portletDataContext, fileEntryTypesElement, foldersElement, repositoriesElement,
            repositoryEntriesElement, folder.getParentFolderId());

    String path = getFolderPath(portletDataContext, folder);

    if (!portletDataContext.isPathNotProcessed(path)) {
        return;
    }

    Element folderElement = foldersElement.addElement("folder");

    exportFolderFileEntryTypes(portletDataContext, folder, fileEntryTypesElement, folderElement);

    portletDataContext.addClassedModel(folderElement, path, folder, _NAMESPACE);

    if (recurse) {
        List<Folder> folders = FolderUtil.findByR_P(folder.getRepositoryId(), folder.getFolderId());

        for (Folder curFolder : folders) {
            exportFolder(portletDataContext, fileEntryTypesElement, foldersElement, fileEntriesElement,
                    fileShortcutsElement, fileRanksElement, repositoriesElement, repositoryEntriesElement,
                    curFolder, recurse);
        }
    }

    List<FileEntry> fileEntries = FileEntryUtil.findByR_F(folder.getRepositoryId(), folder.getFolderId());

    for (FileEntry fileEntry : fileEntries) {
        exportFileEntry(portletDataContext, fileEntryTypesElement, foldersElement, fileEntriesElement,
                fileRanksElement, repositoriesElement, repositoryEntriesElement, fileEntry, true);
    }

    if (portletDataContext.getBooleanParameter(_NAMESPACE, "shortcuts")) {
        List<DLFileShortcut> fileShortcuts = DLFileShortcutUtil.findByG_F(folder.getRepositoryId(),
                folder.getFolderId());

        for (DLFileShortcut fileShortcut : fileShortcuts) {
            exportFileShortcut(portletDataContext, fileEntryTypesElement, foldersElement, fileShortcutsElement,
                    repositoriesElement, repositoryEntriesElement, fileShortcut);
        }
    }
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

protected static void exportMetaData(PortletDataContext portletDataContext, Element fileEntryTypesElement,
        Element fileEntryElement, FileEntry fileEntry) throws Exception {

    if (!(fileEntry instanceof LiferayFileEntry)) {
        return;// w  w  w. ja  v  a 2s.  c o  m
    }

    LiferayFileEntry liferayFileEntry = (LiferayFileEntry) fileEntry;

    DLFileEntry dlFileEntry = liferayFileEntry.getDLFileEntry();

    long fileEntryTypeId = dlFileEntry.getFileEntryTypeId();

    DLFileEntryType dlFileEntryType = DLFileEntryTypeLocalServiceUtil.fetchFileEntryType(fileEntryTypeId);

    if (dlFileEntryType == null) {
        return;
    }

    fileEntryElement.addAttribute("fileEntryTypeUuid", dlFileEntryType.getUuid());

    if (!isFileEntryTypeExportable(portletDataContext.getCompanyId(), dlFileEntryType)) {

        return;
    }

    exportFileEntryType(portletDataContext, fileEntryTypesElement, dlFileEntryType);

    List<DDMStructure> ddmStructures = dlFileEntryType.getDDMStructures();

    for (DDMStructure ddmStructure : ddmStructures) {
        Element structureFields = fileEntryElement.addElement("structure-fields");

        String path = getFileEntryFileEntryTypeStructureFieldsPath(portletDataContext, fileEntry,
                dlFileEntryType.getUuid(), ddmStructure.getStructureId());

        structureFields.addAttribute("path", path);

        structureFields.addAttribute("structureUuid", ddmStructure.getUuid());

        FileVersion fileVersion = fileEntry.getFileVersion();

        DLFileEntryMetadata dlFileEntryMetadata = DLFileEntryMetadataLocalServiceUtil
                .getFileEntryMetadata(ddmStructure.getStructureId(), fileVersion.getFileVersionId());

        Fields fields = StorageEngineUtil.getFields(dlFileEntryMetadata.getDDMStorageId());

        portletDataContext.addZipEntry(path, fields);
    }
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

protected static void exportParentFolder(PortletDataContext portletDataContext, Element fileEntryTypesElement,
        Element foldersElement, Element repositoriesElement, Element repositoryEntriesElement, long folderId)
        throws Exception {

    if (folderId == DLFolderConstants.DEFAULT_PARENT_FOLDER_ID) {
        return;//  w w w  .  j  a va2 s .com
    }

    Folder folder = DLAppLocalServiceUtil.getFolder(folderId);

    if (folder.isMountPoint()) {
        Repository repository = RepositoryUtil.findByPrimaryKey(folder.getRepositoryId());

        exportRepository(portletDataContext, repositoriesElement, repositoryEntriesElement, repository);

        return;
    } else if (!folder.isDefaultRepository()) {
        //no need to export non-Liferay Repository items since they would
        //be exported as part of repository export
        return;
    }

    exportParentFolder(portletDataContext, fileEntryTypesElement, foldersElement, repositoriesElement,
            repositoryEntriesElement, folder.getParentFolderId());

    String path = getFolderPath(portletDataContext, folder);

    if (portletDataContext.isPathNotProcessed(path)) {
        Element folderElement = foldersElement.addElement("folder");

        exportFolderFileEntryTypes(portletDataContext, folder, fileEntryTypesElement, folderElement);

        portletDataContext.addClassedModel(folderElement, path, folder, _NAMESPACE);
    }
}

From source file:com.liferay.portlet.documentlibrary.lar.DLPortletDataHandlerImpl.java

License:Open Source License

protected static void exportRepository(PortletDataContext portletDataContext, Element repositoriesElement,
        Element repositoryEntriesElement, Repository repository) throws Exception {

    if (!portletDataContext.isWithinDateRange(repository.getModifiedDate())) {

        return;/*  w ww. j  a  v a2 s.c  om*/
    }

    String path = getRepositoryPath(portletDataContext, repository);

    if (!portletDataContext.isPathNotProcessed(path)) {
        return;
    }

    Element repositoryElement = repositoriesElement.addElement("repository");

    repositoryElement.addAttribute("class-name", repository.getClassName());

    portletDataContext.addClassedModel(repositoryElement, path, repository, _NAMESPACE);

    List<RepositoryEntry> repositoryEntries = RepositoryEntryUtil
            .findByRepositoryId(repository.getRepositoryId());

    for (RepositoryEntry repositoryEntry : repositoryEntries) {
        exportRepositoryEntry(portletDataContext, repositoryEntriesElement, repositoryEntry);
    }
}