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

Example 61 with MCRObjectID

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

the class MCRCompressServlet method think.

@Override
protected void think(MCRServletJob job) throws Exception {
    HttpServletRequest req = job.getRequest();
    // id parameter for backward compatibility
    String paramid = getProperty(req, "id");
    if (paramid == null) {
        String pathInfo = req.getPathInfo();
        if (pathInfo != null) {
            paramid = pathInfo.substring(1);
        }
    }
    if (paramid == null) {
        job.getResponse().sendError(HttpServletResponse.SC_BAD_REQUEST, "What should I do?");
        return;
    }
    Matcher ma = PATH_INFO_PATTERN.matcher(paramid);
    // path & directory
    MCRObjectID id;
    String path;
    try {
        if (ma.find()) {
            id = MCRObjectID.getInstance(ma.group(1));
            path = ma.group(2);
        } else {
            id = MCRObjectID.getInstance(paramid);
            path = null;
        }
    } catch (MCRException e) {
        String objId = ma.find() ? ma.group(1) : paramid;
        job.getResponse().sendError(HttpServletResponse.SC_BAD_REQUEST, "ID is not valid: " + objId);
        return;
    }
    boolean readPermission = id.getTypeId().equals("derivate") ? MCRAccessManager.checkPermissionForReadingDerivate(id.toString()) : MCRAccessManager.checkPermission(id, PERMISSION_READ);
    if (!readPermission) {
        job.getResponse().sendError(HttpServletResponse.SC_FORBIDDEN, "You may not read " + id);
        return;
    }
    req.setAttribute(KEY_OBJECT_ID, id);
    req.setAttribute(KEY_PATH, path);
}

Example 62 with MCRObjectID

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

the class MCRPersistenceHelper method getMCRObject.

/**
 * creates a MCRObject instance on base of JDOM document
 * @param doc
 *  MyCoRe object as XML.
 * @return
 * @throws JDOMException
 *  exception from underlying {@link MCREditorOutValidator}
 * @throws IOException
 *  exception from underlying {@link MCREditorOutValidator} or {@link XMLOutputter}
 * @throws SAXParseException
 * @throws MCRException
 */
static MCRObject getMCRObject(Document doc) throws JDOMException, IOException, MCRException, SAXParseException {
    String id = doc.getRootElement().getAttributeValue("ID");
    MCRObjectID objectID = MCRObjectID.getInstance(id);
    MCREditorOutValidator ev = new MCREditorOutValidator(doc, objectID);
    Document jdom_out = ev.generateValidMyCoReObject();
    if (ev.getErrorLog().size() > 0 && LOGGER.isDebugEnabled()) {
        XMLOutputter xout = new XMLOutputter(Format.getPrettyFormat());
        StringWriter swOrig = new StringWriter();
        xout.output(doc, swOrig);
        LOGGER.debug("Input document \n{}", swOrig);
        for (String logMsg : ev.getErrorLog()) {
            LOGGER.debug(logMsg);
        }
        StringWriter swClean = new StringWriter();
        xout.output(jdom_out, swClean);
        LOGGER.debug("Results in \n{}", swClean);
    }
    return new MCRObject(jdom_out);
}

Example 63 with MCRObjectID

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

the class MCRUpdateDerivateServlet method updateDerivateXML.

/**
 * Updates derivate xml in the persistence backend
 * @param editorSubmission
 *  MyCoRe derivate as XML
 * @return
 *  MCRObjectID of the MyCoRe object
 * @throws SAXParseException
 * @throws MCRAccessException
 */
private MCRObjectID updateDerivateXML(Document editorSubmission) throws SAXParseException, IOException, MCRAccessException {
    MCRObjectID objectID;
    Element root = editorSubmission.getRootElement();
    root.setAttribute("noNamespaceSchemaLocation", "datamodel-derivate.xsd", XSI_NAMESPACE);
    root.addNamespaceDeclaration(XLINK_NAMESPACE);
    root.addNamespaceDeclaration(XSI_NAMESPACE);
    byte[] xml = new MCRJDOMContent(editorSubmission).asByteArray();
    MCRDerivate der = new MCRDerivate(xml, true);
    MCRObjectID derivateID = der.getId();
    // store entry of derivate xlink:title in object
    objectID = der.getDerivate().getMetaLink().getXLinkHrefID();
    MCRObject obj = MCRMetadataManager.retrieveMCRObject(objectID);
    MCRObjectStructure structure = obj.getStructure();
    MCRMetaLinkID linkID = structure.getDerivateLink(derivateID);
    linkID.setXLinkTitle(der.getLabel());
    try {
        MCRMetadataManager.update(obj);
        MCRMetadataManager.update(der);
    } catch (MCRPersistenceException | MCRAccessException e) {
        throw new MCRPersistenceException("Can't store label of derivate " + derivateID + " in derivate list of object " + objectID + ".", e);
    }
    return objectID;
}

Example 64 with MCRObjectID

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

the class MCRUpdateObjectServlet method handlePersistenceOperation.

@Override
void handlePersistenceOperation(HttpServletRequest request, HttpServletResponse response) throws MCRAccessException, ServletException, MCRActiveLinkException, SAXParseException, JDOMException, IOException {
    MCRObjectID objectID = updateObject(MCRPersistenceHelper.getEditorSubmission(request, true));
    request.setAttribute(OBJECT_ID_KEY, objectID);
}

Example 65 with MCRObjectID

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

the class MCRObjectIDLockTable method getLockingUserName.

public static String getLockingUserName(String objectId) {
    MCRObjectID objId = MCRObjectID.getInstance(objectId);
    MCRSession locker = MCRObjectIDLockTable.getLocker(objId);
    if (locker == null) {
        return null;
    }
    return locker.getUserInformation().getUserID();
}