Examples with MCRXMLMetadataManager org.mycore.datamodel.common.MCRXMLMetadataManager used on opensource projects

Example 6 with MCRXMLMetadataManager

use of org.mycore.datamodel.common.MCRXMLMetadataManager in project mycore by MyCoRe-Org.

the class MCRIFSCommands method checkDerivatesWithProjectIDInMCRFSNODES.

@MCRCommand(syntax = "check mcrfsnodes of derivates with project id {0}", help = "check the entries of MCRFSNODES with project ID {0} that the derivate exists")
public static void checkDerivatesWithProjectIDInMCRFSNODES(String project_id) {
    LOGGER.info("Start check of MCRFSNODES for derivates with project ID {}", project_id);
    if (project_id == null || project_id.length() == 0) {
        LOGGER.error("Project ID missed for check MCRFSNODES entries of derivates with project ID {0}");
        return;
    }
    MCRXMLMetadataManager mgr = MCRXMLMetadataManager.instance();
    EntityManager em = MCREntityManagerProvider.getCurrentEntityManager();
    CriteriaBuilder cb = em.getCriteriaBuilder();
    CriteriaQuery<String> query = cb.createQuery(String.class);
    Root<MCRFSNODES> nodes = query.from(MCRFSNODES.class);
    AtomicInteger counter = new AtomicInteger();
    em.createQuery(query.distinct(true).select(nodes.get(MCRFSNODES_.owner)).where(cb.like(nodes.get(MCRFSNODES_.owner), project_id + "\\_%"))).getResultList().stream().peek(ignore -> counter.incrementAndGet()).map(MCRObjectID::getInstance).filter(derID -> {
        try {
            return !mgr.exists(derID);
        } catch (IOException e) {
            LOGGER.error("Error while checking existence of {}", derID, e);
            return true;
        }
    }).forEach(missingDerivate -> LOGGER.error("   !!!! Can't find MCRFSNODES entry {} as existing derivate", missingDerivate));
    LOGGER.info("Check done for {} entries", counter.get());
}

Example 7 with MCRXMLMetadataManager

use of org.mycore.datamodel.common.MCRXMLMetadataManager in project mycore by MyCoRe-Org.

the class MCRObjectServlet method requestVersionedObject.

private MCRContent requestVersionedObject(final MCRObjectID mcrid, final HttpServletResponse resp, final long rev) throws IOException {
    MCRXMLMetadataManager xmlMetadataManager = MCRXMLMetadataManager.instance();
    MCRMetadataStore metadataStore = xmlMetadataManager.getStore(mcrid);
    if (metadataStore instanceof MCRVersioningMetadataStore) {
        MCRContent content = xmlMetadataManager.retrieveContent(mcrid, rev);
        if (content != null) {
            return content;
        }
        resp.sendError(HttpServletResponse.SC_NOT_FOUND, getErrorI18N(I18N_ERROR_PREFIX, "revisionNotFound", rev, mcrid));
        return null;
    }
    resp.sendError(HttpServletResponse.SC_BAD_REQUEST, getErrorI18N(I18N_ERROR_PREFIX, "noVersions", mcrid));
    return null;
}

Example 8 with MCRXMLMetadataManager

use of org.mycore.datamodel.common.MCRXMLMetadataManager in project mycore by MyCoRe-Org.

the class MCRMetsCommands method addMetsFileForProjectID.

@MCRCommand(syntax = "add mets files for project id {0}", order = 30)
public static void addMetsFileForProjectID(String projectID) {
    MCRXMLMetadataManager manager = MCRXMLMetadataManager.instance();
    List<String> dervate_list = manager.listIDsForBase(projectID + "_derivate");
    for (String derivateID : dervate_list) {
        addMetsFileForDerivate(derivateID);
    }
}