Examples with MCRMetaIFS org.mycore.datamodel.metadata.MCRMetaIFS used on opensource projects

Example 1 with MCRMetaIFS

use of org.mycore.datamodel.metadata.MCRMetaIFS in project mycore by MyCoRe-Org.

the class MCRRestAPIUploadHelper method uploadDerivate.

/**
 * creates or updates a MyCoRe derivate
 * @param info - the Jersey UriInfo object
 * @param request - the HTTPServletRequest object
 * @param mcrObjID - the MyCoRe Object ID
 * @param label - the label of the new derivate
 * @param overwriteOnExistingLabel, if true an existing MyCoRe derivate with the given label will be returned
 * @return a Jersey Response object
 * @throws MCRRestAPIException
 */
public static Response uploadDerivate(UriInfo info, HttpServletRequest request, String mcrObjID, String label, boolean overwriteOnExistingLabel) throws MCRRestAPIException {
    Response response = Response.status(Status.INTERNAL_SERVER_ERROR).build();
    SignedJWT signedJWT = MCRJSONWebTokenUtil.retrieveAuthenticationToken(request);
    // File fXML = null;
    MCRObjectID mcrObjIDObj = MCRObjectID.getInstance(mcrObjID);
    try (MCRJPATransactionWrapper mtw = new MCRJPATransactionWrapper()) {
        MCRSession session = MCRServlet.getSession(request);
        MCRUserInformation currentUser = session.getUserInformation();
        MCRUserInformation apiUser = MCRUserManager.getUser(MCRJSONWebTokenUtil.retrieveUsernameFromAuthenticationToken(signedJWT));
        session.setUserInformation(apiUser);
        MCRObject mcrObj = MCRMetadataManager.retrieveMCRObject(mcrObjIDObj);
        MCRObjectID derID = null;
        if (overwriteOnExistingLabel) {
            for (MCRMetaLinkID derLink : mcrObj.getStructure().getDerivates()) {
                if (label.equals(derLink.getXLinkLabel()) || label.equals(derLink.getXLinkTitle())) {
                    derID = derLink.getXLinkHrefID();
                }
            }
        }
        if (derID == null) {
            derID = MCRObjectID.getNextFreeId(mcrObjIDObj.getProjectId() + "_derivate");
            MCRDerivate mcrDerivate = new MCRDerivate();
            mcrDerivate.setLabel(label);
            mcrDerivate.setId(derID);
            mcrDerivate.setSchema("datamodel-derivate.xsd");
            mcrDerivate.getDerivate().setLinkMeta(new MCRMetaLinkID("linkmeta", mcrObjIDObj, null, null));
            mcrDerivate.getDerivate().setInternals(new MCRMetaIFS("internal", UPLOAD_DIR.resolve(derID.toString()).toString()));
            MCRMetadataManager.create(mcrDerivate);
            MCRMetadataManager.addOrUpdateDerivateToObject(mcrObjIDObj, new MCRMetaLinkID("derobject", derID, null, label));
        }
        response = Response.created(info.getBaseUriBuilder().path("v1/objects/" + mcrObjID + "/derivates/" + derID).build()).type("application/xml; charset=UTF-8").header(HEADER_NAME_AUTHORIZATION, MCRJSONWebTokenUtil.createJWTAuthorizationHeader(signedJWT)).build();
        session.setUserInformation(currentUser);
    } catch (Exception e) {
        LOGGER.error("Exeption while uploading derivate", e);
    }
    return response;
}

Example 2 with MCRMetaIFS

use of org.mycore.datamodel.metadata.MCRMetaIFS in project mycore by MyCoRe-Org.

the class MCRBasketPersistence method createNewDerivate.

/**
 * Creates a new, empty derivate.
 *
 * @param ownerID the ID of the object owning the new derivate
 * @param derivateOID a free derivate ID to use for the newly created derivate
 * @return the empty derivate that was created.
 * @throws IOException
 * @throws MCRPersistenceException
 * @throws MCRAccessException see {@link MCRMetadataManager#create(MCRDerivate)}
 */
private static MCRDerivate createNewDerivate(MCRObjectID ownerID, MCRObjectID derivateOID) throws MCRPersistenceException, IOException, MCRAccessException {
    MCRDerivate derivate = new MCRDerivate();
    derivate.setId(derivateOID);
    derivate.setLabel("Saved basket data for " + ownerID);
    String schema = MCRConfiguration.instance().getString("MCR.Metadata.Config.derivate", "datamodel-derivate.xml");
    derivate.setSchema(schema.replaceAll(".xml", ".xsd"));
    MCRMetaIFS ifs = new MCRMetaIFS();
    ifs.setSubTag("internal");
    ifs.setSourcePath(null);
    derivate.getDerivate().setInternals(ifs);
    MCRMetaLinkID linkId = new MCRMetaLinkID();
    linkId.setSubTag("linkmeta");
    linkId.setReference(ownerID, null, null);
    derivate.getDerivate().setLinkMeta(linkId);
    MCRMetadataManager.create(derivate);
    return derivate;
}

Example 3 with MCRMetaIFS

use of org.mycore.datamodel.metadata.MCRMetaIFS in project mycore by MyCoRe-Org.

the class MCRUploadHandlerIFS method createDerivate.

private MCRDerivate createDerivate(MCRObjectID derivateID) throws MCRPersistenceException, IOException, MCRAccessException {
    MCRDerivate derivate = new MCRDerivate();
    derivate.setId(derivateID);
    derivate.setLabel("data object from " + documentID);
    String schema = CONFIG.getString("MCR.Metadata.Config.derivate", "datamodel-derivate.xml").replaceAll(".xml", ".xsd");
    derivate.setSchema(schema);
    MCRMetaLinkID linkId = new MCRMetaLinkID();
    linkId.setSubTag("linkmeta");
    linkId.setReference(documentID, null, null);
    derivate.getDerivate().setLinkMeta(linkId);
    MCRMetaIFS ifs = new MCRMetaIFS();
    ifs.setSubTag("internal");
    ifs.setSourcePath(null);
    derivate.getDerivate().setInternals(ifs);
    LOGGER.debug("Creating new derivate with ID {}", this.derivateID);
    MCRMetadataManager.create(derivate);
    setDefaultPermissions(derivateID);
    return derivate;
}

Example 4 with MCRMetaIFS

use of org.mycore.datamodel.metadata.MCRMetaIFS in project mycore by MyCoRe-Org.

the class MCRSwordUtil method createDerivate.

public static MCRDerivate createDerivate(String documentID) throws MCRPersistenceException, IOException, MCRAccessException {
    final String projectId = MCRObjectID.getInstance(documentID).getProjectId();
    MCRObjectID oid = MCRObjectID.getNextFreeId(projectId, "derivate");
    final String derivateID = oid.toString();
    MCRDerivate derivate = new MCRDerivate();
    derivate.setId(oid);
    derivate.setLabel("data object from " + documentID);
    String schema = CONFIG.getString("MCR.Metadata.Config.derivate", "datamodel-derivate.xml").replaceAll(".xml", ".xsd");
    derivate.setSchema(schema);
    MCRMetaLinkID linkId = new MCRMetaLinkID();
    linkId.setSubTag("linkmeta");
    linkId.setReference(documentID, null, null);
    derivate.getDerivate().setLinkMeta(linkId);
    MCRMetaIFS ifs = new MCRMetaIFS();
    ifs.setSubTag("internal");
    ifs.setSourcePath(null);
    derivate.getDerivate().setInternals(ifs);
    LOGGER.debug("Creating new derivate with ID {}", derivateID);
    MCRMetadataManager.create(derivate);
    if (CONFIG.getBoolean("MCR.Access.AddDerivateDefaultRule", true)) {
        MCRAccessInterface AI = MCRAccessManager.getAccessImpl();
        Collection<String> configuredPermissions = AI.getAccessPermissionsFromConfiguration();
        for (String permission : configuredPermissions) {
            MCRAccessManager.addRule(derivateID, permission, MCRAccessManager.getTrueRule(), "default derivate rule");
        }
    }
    final MCRPath rootDir = MCRPath.getPath(derivateID, "/");
    if (Files.notExists(rootDir)) {
        rootDir.getFileSystem().createRoot(derivateID);
    }
    return derivate;
}

Example 5 with MCRMetaIFS

use of org.mycore.datamodel.metadata.MCRMetaIFS in project mycore by MyCoRe-Org.

the class MCRIFSTest method createDerivate.

public static MCRDerivate createDerivate(MCRObjectID objectHrefId) {
    MCRDerivate derivate = new MCRDerivate();
    derivate.setId(MCRObjectID.getNextFreeId("mycore_derivate"));
    derivate.setSchema("datamodel-derivate.xsd");
    MCRMetaIFS ifs = new MCRMetaIFS();
    ifs.setSubTag("internal");
    ifs.setSourcePath(null);
    derivate.getDerivate().setInternals(ifs);
    MCRMetaLinkID mcrMetaLinkID = new MCRMetaLinkID();
    mcrMetaLinkID.setReference(objectHrefId.toString(), null, null);
    derivate.getDerivate().setLinkMeta(mcrMetaLinkID);
    return derivate;
}