Example usage for com.liferay.portal.kernel.repository.model FileEntry getFileVersions

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.repository.model FileEntry getFileVersions.

Prototype

public List<FileVersion> getFileVersions(int status);

Source Link

Usage

From source file:com.liferay.adaptive.media.document.library.internal.exportimport.data.handler.AdaptiveMediaImageDLPluggableContentDataHandler.java

License:Open Source License

private void _exportMedia(PortletDataContext portletDataContext, FileEntry fileEntry)
        throws IOException, PortalException {

    List<FileVersion> fileVersions = fileEntry.getFileVersions(WorkflowConstants.STATUS_APPROVED);

    for (FileVersion fileVersion : fileVersions) {
        Stream<AdaptiveMedia<AdaptiveMediaImageProcessor>> adaptiveMediaStream = _adaptiveMediaImageFinder
                .getAdaptiveMediaStream(queryBuilder -> queryBuilder.allForVersion(fileVersion).done());

        List<AdaptiveMedia<AdaptiveMediaImageProcessor>> adaptiveMediaList = adaptiveMediaStream
                .collect(Collectors.toList());

        for (AdaptiveMedia<AdaptiveMediaImageProcessor> adaptiveMedia : adaptiveMediaList) {

            _exportMedia(portletDataContext, fileVersion, adaptiveMedia);
        }//w w  w  .ja  va 2 s.co  m
    }
}

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From source file:com.liferay.adaptive.media.document.library.internal.exportimport.data.handler.AdaptiveMediaImageDLPluggableContentDataHandler.java

License:Open Source License

private void _importGeneratedMedia(PortletDataContext portletDataContext, FileEntry importedFileEntry,
        AdaptiveMediaImageConfigurationEntry configurationEntry) throws IOException, PortalException {

    String configuration = portletDataContext
            .getZipEntryAsString(_getConfigurationEntryBinPath(configurationEntry));

    if (configuration == null) {
        return;/*  w w w .  j  a v  a 2 s.c  o m*/
    }

    AdaptiveMediaImageConfigurationEntry importedConfigurationEntry = _adaptiveMediaImageConfigurationEntrySerializer
            .deserialize(configuration);

    if (!importedConfigurationEntry.equals(configurationEntry)) {
        return;
    }

    List<FileVersion> fileVersions = importedFileEntry.getFileVersions(WorkflowConstants.STATUS_APPROVED);

    for (FileVersion fileVersion : fileVersions) {
        AdaptiveMedia<AdaptiveMediaImageProcessor> adaptiveMedia = _getExportedMedia(portletDataContext,
                fileVersion, configurationEntry);

        if (adaptiveMedia == null) {
            continue;
        }

        Optional<Integer> contentLengthOptional = adaptiveMedia
                .getValueOptional(AdaptiveMediaAttribute.contentLength());

        Optional<Integer> widthOptional = adaptiveMedia
                .getValueOptional(AdaptiveMediaImageAttribute.IMAGE_WIDTH);

        Optional<Integer> heightOptional = adaptiveMedia
                .getValueOptional(AdaptiveMediaImageAttribute.IMAGE_HEIGHT);

        if (!contentLengthOptional.isPresent() || !widthOptional.isPresent() || !heightOptional.isPresent()) {

            continue;
        }

        AdaptiveMediaImageEntry adaptiveMediaImageEntry = _adaptiveMediaImageEntryLocalService
                .fetchAdaptiveMediaImageEntry(configurationEntry.getUUID(), fileVersion.getFileVersionId());

        if (adaptiveMediaImageEntry != null) {
            _adaptiveMediaImageEntryLocalService.deleteAdaptiveMediaImageEntryFileVersion(
                    configurationEntry.getUUID(), fileVersion.getFileVersionId());
        }

        try (InputStream inputStream = adaptiveMedia.getInputStream()) {
            _adaptiveMediaImageEntryLocalService.addAdaptiveMediaImageEntry(configurationEntry, fileVersion,
                    widthOptional.get(), heightOptional.get(), inputStream, contentLengthOptional.get());
        }
    }
}

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From source file:com.liferay.adaptive.media.document.library.internal.repository.BaseOverridingRepositoryDefiner.java

License:Open Source License

private void _deleteAdaptiveMedia(FileEntry fileEntry) {
    try {/*from   ww  w .j  a  v a 2  s. c  o m*/
        AdaptiveMediaAsyncProcessor<FileVersion, ?> processor = _asyncProcessorLocator
                .locateForClass(FileVersion.class);

        List<FileVersion> fileVersions = fileEntry.getFileVersions(WorkflowConstants.STATUS_ANY);

        for (FileVersion fileVersion : fileVersions) {
            processor.triggerCleanUp(fileVersion, String.valueOf(fileVersion.getFileVersionId()));
        }
    } catch (PortalException pe) {
        throw new RuntimeException(pe);
    }
}

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From source file:com.liferay.adaptive.media.document.library.internal.repository.registry.BaseOverridingRepositoryDefiner.java

License:Open Source License

private void _deleteAdaptiveMedia(FileEntry fileEntry) {
    if (ExportImportThreadLocal.isImportInProcess()) {
        return;/*ww  w .j  a v a  2s.  com*/
    }

    try {
        AMAsyncProcessor<FileVersion, ?> amAsyncProcessor = _amAsyncProcessorLocator
                .locateForClass(FileVersion.class);

        List<FileVersion> fileVersions = fileEntry.getFileVersions(WorkflowConstants.STATUS_ANY);

        for (FileVersion fileVersion : fileVersions) {
            amAsyncProcessor.triggerCleanUp(fileVersion, String.valueOf(fileVersion.getFileVersionId()));
        }
    } catch (PortalException pe) {
        throw new RuntimeException(pe);
    }
}

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From source file:com.liferay.adaptive.media.document.library.repository.internal.BaseOverridingRepositoryDefiner.java

License:Open Source License

private void _deleteAdaptiveMedia(FileEntry fileEntry) {
    try {/*from w  ww  .java  2 s  .  co  m*/
        AdaptiveMediaAsyncProcessor<FileVersion, ?> processor = _asyncProcessorLocator
                .locateForClass(FileVersion.class);

        List<FileVersion> fileVersions = fileEntry.getFileVersions(WorkflowConstants.STATUS_ANY);

        for (FileVersion fileVersion : fileVersions) {
            processor.triggerCleanUp(fileVersion, String.valueOf(fileVersion.getFileVersionId()));
        }
    } catch (AdaptiveMediaException | PortalException e) {
        throw new RuntimeException(e);
    }
}

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From source file:com.liferay.portlet.documentlibrary.action.EditEntryAction.java

License:Open Source License

public boolean checkHighestversion(FileEntry fileobj, FileVersion version) {
    try {/*from   w  w  w .  j av  a  2s  .  c  o m*/
        long versionid = -1;
        List<FileVersion> fversions = fileobj.getFileVersions(1);
        for (int i = 0; i < fversions.size(); i++) {
            FileVersion fversion = fversions.get(i);
            versionid = fversion.getFileVersionId();
            if (versionid > version.getFileVersionId() || versionid == version.getFileVersionId())
                return true;
        }
    } catch (SystemException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return false;

}

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From source file:com.liferay.portlet.documentlibrary.service.impl.DLAppLocalServiceImpl.java

License:Open Source License

protected FileEntry copyFileEntry(long userId, LocalRepository toLocalRepository, FileEntry fileEntry,
        long newFolderId, ServiceContext serviceContext) throws PortalException, SystemException {

    List<FileVersion> fileVersions = fileEntry.getFileVersions(WorkflowConstants.STATUS_ANY);

    FileVersion latestFileVersion = fileVersions.get(fileVersions.size() - 1);

    FileEntry destinationFileEntry = toLocalRepository.addFileEntry(userId, newFolderId, fileEntry.getTitle(),
            latestFileVersion.getMimeType(), latestFileVersion.getTitle(), latestFileVersion.getDescription(),
            StringPool.BLANK, latestFileVersion.getContentStream(false), latestFileVersion.getSize(),
            serviceContext);//from  ww  w.  j a  va 2 s. com

    for (int i = fileVersions.size() - 2; i >= 0; i--) {
        FileVersion fileVersion = fileVersions.get(i);

        FileVersion previousFileVersion = fileVersions.get(i + 1);

        try {
            destinationFileEntry = toLocalRepository.updateFileEntry(userId,
                    destinationFileEntry.getFileEntryId(), fileEntry.getTitle(),
                    destinationFileEntry.getMimeType(), destinationFileEntry.getTitle(),
                    destinationFileEntry.getDescription(), StringPool.BLANK,
                    isMajorVersion(fileVersion, previousFileVersion), fileVersion.getContentStream(false),
                    fileVersion.getSize(), serviceContext);
        } catch (PortalException pe) {
            toLocalRepository.deleteFileEntry(destinationFileEntry.getFileEntryId());

            throw pe;
        }
    }

    dlAppHelperLocalService.addFileEntry(userId, destinationFileEntry, destinationFileEntry.getFileVersion(),
            serviceContext);

    return destinationFileEntry;
}

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From source file:com.liferay.portlet.documentlibrary.service.impl.DLAppServiceImpl.java

License:Open Source License

protected FileEntry copyFileEntry(Repository toRepository, FileEntry fileEntry, long newFolderId,
        ServiceContext serviceContext) throws PortalException, SystemException {

    List<FileVersion> fileVersions = fileEntry.getFileVersions(WorkflowConstants.STATUS_ANY);

    FileVersion latestFileVersion = fileVersions.get(fileVersions.size() - 1);

    FileEntry destinationFileEntry = toRepository.addFileEntry(newFolderId, fileEntry.getTitle(),
            latestFileVersion.getMimeType(), latestFileVersion.getTitle(), latestFileVersion.getDescription(),
            StringPool.BLANK, latestFileVersion.getContentStream(false), latestFileVersion.getSize(),
            serviceContext);//from  w  w w . ja v  a2s  . c o m

    for (int i = fileVersions.size() - 2; i >= 0; i--) {
        FileVersion fileVersion = fileVersions.get(i);

        FileVersion previousFileVersion = fileVersions.get(i + 1);

        try {
            destinationFileEntry = toRepository.updateFileEntry(destinationFileEntry.getFileEntryId(),
                    fileEntry.getTitle(), destinationFileEntry.getMimeType(), destinationFileEntry.getTitle(),
                    destinationFileEntry.getDescription(), StringPool.BLANK,
                    isMajorVersion(previousFileVersion, fileVersion), fileVersion.getContentStream(false),
                    fileVersion.getSize(), serviceContext);
        } catch (PortalException pe) {
            toRepository.deleteFileEntry(destinationFileEntry.getFileEntryId());

            throw pe;
        }
    }

    dlAppHelperLocalService.addFileEntry(getUserId(), destinationFileEntry,
            destinationFileEntry.getFileVersion(), serviceContext);

    return destinationFileEntry;
}

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