Examples with TransformationOptions org.alfresco.service.cmr.repository.TransformationOptions used on opensource projects

Example 21 with TransformationOptions

use of org.alfresco.service.cmr.repository.TransformationOptions in project alfresco-remote-api by Alfresco.

the class RenditionsTest method isOpenOfficeAvailable.

/**
 * Returns <code>true</code> if OpenOffice-based transformations are currently known to
 * be available, else <code>false</code>.
 */
protected boolean isOpenOfficeAvailable() {
    ContentTransformer transformer = contentService.getTransformer(null, MimetypeMap.MIMETYPE_WORD, -1, MimetypeMap.MIMETYPE_PDF, new TransformationOptions());
    // A transformer may not be returned here if it is unavailable.
    if (transformer == null) {
        return false;
    }
    // Maybe it's non-null, but not available.
    boolean isTransformable = transformer.isTransformable(MimetypeMap.MIMETYPE_WORD, -1, MimetypeMap.MIMETYPE_PDF, null);
    return isTransformable;
}

Example 22 with TransformationOptions

use of org.alfresco.service.cmr.repository.TransformationOptions in project alfresco-repository by Alfresco.

the class ContentTransformServiceAdaptor method transform.

@Deprecated
@Override
public void transform(ContentReader reader, ContentWriter writer, Map<String, Object> legacyOptionsMap) throws NoTransformerException, ContentIOException {
    TransformationOptions transformationOptions = new TransformationOptions(legacyOptionsMap);
    Map<String, String> options = converter.getOptions(transformationOptions, null, null);
    synchronousTransformClient.transform(reader, writer, options, null, null);
}

Example 23 with TransformationOptions

use of org.alfresco.service.cmr.repository.TransformationOptions in project alfresco-repository by Alfresco.

the class ContentTransformServiceAdaptor method wrapLocalTransformer.

private ContentTransformer wrapLocalTransformer(String sourceUrl, String sourceMimetype, long sourceSize, String targetMimetype, TransformationOptions transformationOptions) {
    AbstractContentTransformer2 transformer = null;
    Map<String, String> options = converter.getOptions(transformationOptions, null, null);
    LocalTransform localTransform = localTransformServiceRegistryImpl.getLocalTransform(sourceMimetype, sourceSize, targetMimetype, options, null);
    if (localTransform != null) {
        transformer = new AbstractContentTransformer2() {

            @Override
            public void transform(ContentReader reader, ContentWriter writer, TransformationOptions options) throws ContentIOException {
                try {
                    transformInternal(reader, writer, transformationOptions);
                } catch (Exception e) {
                    throw new ContentIOException(e.getMessage(), e);
                }
            }

            @Override
            protected void transformInternal(ContentReader reader, ContentWriter writer, TransformationOptions transformationOptions) throws Exception {
                localTransform.transform(reader, writer, options, null, null);
            }

            @Override
            public void register() {
            }

            @Override
            public boolean isSupportedTransformation(String sourceMimetype, String targetMimetype, TransformationOptions options) {
                return true;
            }

            @Override
            public boolean isTransformable(String sourceMimetype, long sourceSize, String targetMimetype, TransformationOptions options) {
                return true;
            }

            @Override
            public boolean isTransformableMimetype(String sourceMimetype, String targetMimetype, TransformationOptions options) {
                return true;
            }

            @Override
            public boolean isTransformableSize(String sourceMimetype, long sourceSize, String targetMimetype, TransformationOptions options) {
                return true;
            }

            @Override
            public String getName() {
                return "Wrapped<" + localTransformServiceRegistryImpl.findTransformerName(sourceMimetype, sourceSize, targetMimetype, options, null) + ">";
            }
        };
    }
    return transformer;
}

Example 24 with TransformationOptions

use of org.alfresco.service.cmr.repository.TransformationOptions in project alfresco-repository by Alfresco.

the class TransformationOptionsConverter method getTransformationOptions.

/**
 * @deprecated as we do not plan to use TransformationOptions moving forwards as local transformations will also
 * use the same options as the Transform Service.
 */
@Deprecated
TransformationOptions getTransformationOptions(String renditionName, Map<String, String> options) {
    TransformationOptions transformationOptions = null;
    Set<String> optionNames = options.keySet();
    // The "pdf" rendition is special as it was incorrectly set up as an SWFTransformationOptions in 6.0
    // It should have been simply a TransformationOptions.
    boolean isPdfRendition = "pdf".equals(renditionName);
    Set<String> subclassOptionNames = new HashSet<>(optionNames);
    subclassOptionNames.removeAll(LIMIT_OPTIONS);
    subclassOptionNames.remove(INCLUDE_CONTENTS);
    boolean hasOptions = !subclassOptionNames.isEmpty();
    if (isPdfRendition || hasOptions) {
        // The "pdf" rendition used the wrong TransformationOptions subclass.
        if (isPdfRendition || FLASH_OPTIONS.containsAll(subclassOptionNames)) {
            SWFTransformationOptions opts = new SWFTransformationOptions();
            transformationOptions = opts;
            opts.setFlashVersion(isPdfRendition ? "9" : options.get(FLASH_VERSION));
        } else // that use ImageTransformOptions to specify width, height etc.
        if (IMAGE_OPTIONS.containsAll(subclassOptionNames) || PDF_OPTIONS.containsAll(subclassOptionNames)) {
            ImageTransformationOptions opts = new ImageTransformationOptions();
            transformationOptions = opts;
            if (containsAny(subclassOptionNames, RESIZE_OPTIONS)) {
                ImageResizeOptions imageResizeOptions = new ImageResizeOptions();
                opts.setResizeOptions(imageResizeOptions);
                // PDF
                ifSet(options, WIDTH, (v) -> imageResizeOptions.setWidth(Integer.parseInt(v)));
                ifSet(options, HEIGHT, (v) -> imageResizeOptions.setHeight(Integer.parseInt(v)));
                // ImageMagick
                ifSet(options, RESIZE_WIDTH, (v) -> imageResizeOptions.setWidth(Integer.parseInt(v)));
                ifSet(options, RESIZE_HEIGHT, (v) -> imageResizeOptions.setHeight(Integer.parseInt(v)));
                ifSet(options, THUMBNAIL, (v) -> imageResizeOptions.setResizeToThumbnail(Boolean.parseBoolean(v)));
                ifSet(options, RESIZE_PERCENTAGE, (v) -> imageResizeOptions.setPercentResize(Boolean.parseBoolean(v)));
                set(options, ALLOW_ENLARGEMENT, (v) -> imageResizeOptions.setAllowEnlargement(Boolean.parseBoolean(v == null ? "true" : v)));
                set(options, MAINTAIN_ASPECT_RATIO, (v) -> imageResizeOptions.setMaintainAspectRatio(Boolean.parseBoolean(v == null ? "true" : v)));
            }
            // ALPHA_REMOVE can be ignored as it is automatically added in the legacy code if the sourceMimetype is jpeg
            set(options, AUTO_ORIENT, (v) -> opts.setAutoOrient(Boolean.parseBoolean(v == null ? "true" : v)));
            boolean containsPaged = containsAny(subclassOptionNames, PAGED_OPTIONS);
            boolean containsCrop = containsAny(subclassOptionNames, CROP_OPTIONS);
            boolean containsTemporal = containsAny(subclassOptionNames, TEMPORAL_OPTIONS);
            if (containsPaged || containsCrop || containsTemporal) {
                List<TransformationSourceOptions> sourceOptionsList = new ArrayList<>();
                if (containsPaged) {
                    // The legacy transformer options start at page 1, where as image magick and the local
                    // transforms start at 0;
                    PagedSourceOptions pagedSourceOptions = new PagedSourceOptions();
                    sourceOptionsList.add(pagedSourceOptions);
                    ifSet(options, START_PAGE, (v) -> pagedSourceOptions.setStartPageNumber(Integer.parseInt(v) + 1));
                    ifSet(options, END_PAGE, (v) -> pagedSourceOptions.setEndPageNumber(Integer.parseInt(v) + 1));
                    ifSet(options, PAGE, (v) -> {
                        int i = Integer.parseInt(v) + 1;
                        pagedSourceOptions.setStartPageNumber(i);
                        pagedSourceOptions.setEndPageNumber(i);
                    });
                }
                if (containsCrop) {
                    CropSourceOptions cropSourceOptions = new CropSourceOptions();
                    sourceOptionsList.add(cropSourceOptions);
                    ifSet(options, CROP_GRAVITY, (v) -> cropSourceOptions.setGravity(v));
                    ifSet(options, CROP_PERCENTAGE, (v) -> cropSourceOptions.setPercentageCrop(Boolean.parseBoolean(v)));
                    ifSet(options, CROP_WIDTH, (v) -> cropSourceOptions.setWidth(Integer.parseInt(v)));
                    ifSet(options, CROP_HEIGHT, (v) -> cropSourceOptions.setHeight(Integer.parseInt(v)));
                    ifSet(options, CROP_X_OFFSET, (v) -> cropSourceOptions.setXOffset(Integer.parseInt(v)));
                    ifSet(options, CROP_Y_OFFSET, (v) -> cropSourceOptions.setYOffset(Integer.parseInt(v)));
                }
                if (containsTemporal) {
                    TemporalSourceOptions temporalSourceOptions = new TemporalSourceOptions();
                    sourceOptionsList.add(temporalSourceOptions);
                    ifSet(options, DURATION, (v) -> temporalSourceOptions.setDuration(v));
                    ifSet(options, OFFSET, (v) -> temporalSourceOptions.setOffset(v));
                }
                opts.setSourceOptionsList(sourceOptionsList);
            }
        }
    } else {
        // This what the "pdf" rendition should have used in 6.0 and it is not unreasonable for a custom transformer
        // and rendition to do the same.
        transformationOptions = new TransformationOptions();
    }
    if (transformationOptions == null) {
        StringJoiner sj = new StringJoiner("\n    ");
        sj.add("The RenditionDefinition2 " + renditionName + " contains options that cannot be mapped to TransformationOptions used by local transformers. " + " The TransformOptionConverter may need to be sub classed to support this conversion.");
        HashSet<String> otherNames = new HashSet<>(optionNames);
        otherNames.removeAll(FLASH_OPTIONS);
        otherNames.removeAll(IMAGE_OPTIONS);
        otherNames.removeAll(PDF_OPTIONS);
        otherNames.removeAll(LIMIT_OPTIONS);
        otherNames.forEach(sj::add);
        sj.add("---");
        optionNames.forEach(sj::add);
        throw new IllegalArgumentException(sj.toString());
    }
    final TransformationOptions opts = transformationOptions;
    ifSet(options, INCLUDE_CONTENTS, (v) -> opts.setIncludeEmbedded(Boolean.parseBoolean(v)));
    if (containsAny(optionNames, LIMIT_OPTIONS)) {
        TransformationOptionLimits limits = new TransformationOptionLimits();
        transformationOptions.setLimits(limits);
        ifSet(options, TIMEOUT, (v) -> limits.setTimeoutMs(Long.parseLong(v)));
        limits.setMaxSourceSizeKBytes(maxSourceSizeKBytes);
        limits.setReadLimitKBytes(readLimitTimeMs);
        limits.setReadLimitTimeMs(readLimitKBytes);
        limits.setMaxPages(maxPages);
        limits.setPageLimit(pageLimit);
    }
    transformationOptions.setUse(renditionName);
    return transformationOptions;
}

Example 25 with TransformationOptions

use of org.alfresco.service.cmr.repository.TransformationOptions in project alfresco-repository by Alfresco.

the class ThumbnailRegistry method isThumbnailDefinitionAvailable.

/**
 * Checks to see if at this moment in time, the specified {@link ThumbnailDefinition}
 *  is able to thumbnail the source mimetype. Typically used with Thumbnail Definitions
 *  retrieved by name, and/or when dealing with transient {@link ContentTransformer}s.
 * @param sourceUrl The URL of the source (optional)
 * @param sourceMimetype The source mimetype
 * @param sourceSize the size (in bytes) of the source. Use -1 if unknown.
 * @param sourceNodeRef which is set in a copy of the thumbnailDefinition transformation options,
 *        so that it may be used by transformers and debug.
 * @param thumbnailDefinition The {@link ThumbnailDefinition} to check for
 */
public boolean isThumbnailDefinitionAvailable(String sourceUrl, String sourceMimetype, long sourceSize, NodeRef sourceNodeRef, ThumbnailDefinition thumbnailDefinition) {
    // Use RenditionService2 if it knows about the definition, otherwise use localTransformServiceRegistry.
    // Needed as disabling local transforms should not disable thumbnails if they can be done remotely.
    boolean supported = false;
    String targetMimetype = thumbnailDefinition.getMimetype();
    RenditionDefinition2 renditionDefinition = getEquivalentRenditionDefinition2(thumbnailDefinition);
    if (renditionDefinition != null) {
        Map<String, String> options = renditionDefinition.getTransformOptions();
        String renditionName = renditionDefinition.getRenditionName();
        supported = transformServiceRegistry.isSupported(sourceMimetype, sourceSize, targetMimetype, options, renditionName);
    } else {
        boolean orig = TransformerDebug.setDebugOutput(false);
        try {
            TransformationOptions transformationOptions = thumbnailDefinition.getTransformationOptions();
            String renditionName = thumbnailDefinition.getName();
            Map<String, String> options = converter.getOptions(transformationOptions, sourceMimetype, targetMimetype);
            supported = localTransformServiceRegistry.isSupported(sourceMimetype, sourceSize, targetMimetype, options, renditionName);
        } finally {
            TransformerDebug.setDebugOutput(orig);
        }
    }
    return supported;
}