Examples with MCRContent org.mycore.common.content.MCRContent used on opensource projects

Example 41 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRPDFTools method getThumnail.

MCRContent getThumnail(Path pdfFile, BasicFileAttributes attrs, int thumbnailSize, boolean centered) throws IOException {
    BufferedImage thumbnail = MCRPDFTools.getThumbnail(pdfFile, thumbnailSize, centered);
    MCRContent pngContent = pngTools.toPNGContent(thumbnail);
    BasicFileAttributes fattrs = attrs != null ? attrs : Files.readAttributes(pdfFile, BasicFileAttributes.class);
    pngContent.setLastModified(fattrs.lastModifiedTime().toMillis());
    return pngContent;
}

Example 42 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRMetsCommands method validateSelectedMets.

@MCRCommand(syntax = "validate selected mets", help = "validates all mets.xml of selected derivates", order = 10)
public static void validateSelectedMets() {
    List<String> selectedObjectIDs = MCRObjectCommands.getSelectedObjectIDs();
    for (String objectID : selectedObjectIDs) {
        LOGGER.info("Validate mets.xml of {}", objectID);
        MCRPath metsFile = MCRPath.getPath(objectID, "/mets.xml");
        if (Files.exists(metsFile)) {
            try {
                MCRContent content = new MCRPathContent(metsFile);
                InputStream metsIS = content.getInputStream();
                METSValidator mv = new METSValidator(metsIS);
                List<ValidationException> validationExceptionList = mv.validate();
                if (validationExceptionList.size() > 0) {
                    invalidMetsQueue.add(objectID);
                }
                for (ValidationException validationException : validationExceptionList) {
                    LOGGER.error(validationException.getMessage());
                }
            } catch (IOException e) {
                LOGGER.error("Error while reading mets.xml of {}", objectID, e);
            } catch (JDOMException e) {
                LOGGER.error("Error while parsing mets.xml of {}", objectID, e);
            }
        }
    }
}

Example 43 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRMailEventHandler method handleCategoryEvent.

private void handleCategoryEvent(MCREvent evt, MCRCategory obj) {
    MCRContent xml = new MCRJDOMContent(MCRCategoryTransformer.getMetaDataDocument(obj, false));
    handleEvent(evt, xml, obj.toString());
}

Example 44 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRDirectoryXML method getDirectoryXML.

/**
 * Sends the contents of an MCRDirectory as XML data to the client
 */
protected Document getDirectoryXML(MCRDirectory dir, boolean withAdditionalData) {
    LOGGER.info("MCRDirectoryXML: start listing of directory {}", dir.getName());
    Element root = new Element("mcr_directory");
    Document doc = new org.jdom2.Document(root);
    root.setAttribute("ID", dir.getID());
    addString(root, "path", dir.getPath());
    addString(root, "ownerID", dir.getOwnerID());
    addDate(root, "lastModified", dir.getLastModified());
    addString(root, "size", String.valueOf(dir.getSize()));
    String label = dir.getLabel();
    if (label != null) {
        addString(root, "label", label);
    }
    Element numChildren = new Element("numChildren");
    root.addContent(numChildren);
    Element ncHere = new Element("here");
    numChildren.addContent(ncHere);
    addString(ncHere, "directories", String.valueOf(dir.getNumChildren(MCRDirectory.DIRECTORIES, MCRDirectory.HERE)));
    addString(ncHere, "files", String.valueOf(dir.getNumChildren(MCRDirectory.FILES, MCRDirectory.HERE)));
    Element ncTotal = new Element("total");
    numChildren.addContent(ncTotal);
    addString(ncTotal, "directories", String.valueOf(dir.getNumChildren(MCRDirectory.DIRECTORIES, MCRDirectory.TOTAL)));
    addString(ncTotal, "files", String.valueOf(dir.getNumChildren(MCRDirectory.FILES, MCRDirectory.TOTAL)));
    Element nodes = new Element("children");
    root.addContent(nodes);
    MCRFilesystemNode[] children = dir.getChildren();
    for (MCRFilesystemNode element : children) {
        Element node = new Element("child");
        node.setAttribute("ID", element.getID());
        nodes.addContent(node);
        addString(node, "name", element.getName());
        label = element.getLabel();
        if (label != null) {
            addString(node, "label", label);
        }
        addString(node, "size", String.valueOf(element.getSize()));
        addDate(node, "lastModified", element.getLastModified());
        if (element instanceof MCRFile) {
            node.setAttribute("type", "file");
            MCRFile file = (MCRFile) element;
            addString(node, "contentType", file.getContentTypeID());
            addString(node, "md5", file.getMD5());
            if (file.hasAudioVideoExtender()) {
                MCRAudioVideoExtender ext = file.getAudioVideoExtender();
                Element xExtender = new Element("extender");
                node.addContent(xExtender);
                addExtenderData(xExtender, ext);
            }
        } else {
            node.setAttribute("type", "directory");
        }
        if (withAdditionalData) {
            try {
                MCRContent additional = element.getAllAdditionalData();
                if (additional != null) {
                    node.addContent(additional.asXML().detachRootElement());
                }
            } catch (Exception ignored) {
            }
        }
    }
    LOGGER.info("MCRDirectoryXML: end listing of directory {}", dir.getName());
    return doc;
}

Example 45 with MCRContent

use of org.mycore.common.content.MCRContent in project mycore by MyCoRe-Org.

the class MCRMetadataStoreTest method update.

@Test
public void update() throws Exception {
    Document xml1 = new Document(new Element("root"));
    MCRStoredMetadata sm = getMetaDataStore().create(new MCRJDOMContent(xml1));
    Document xml2 = new Document(new Element("update"));
    sm.update(new MCRJDOMContent(xml2));
    MCRContent xml3 = getMetaDataStore().retrieve(sm.getID()).getMetadata();
    assertEquals(new MCRJDOMContent(xml2).asString(), xml3.asString());
}