Examples with MCRUsageException org.mycore.common.MCRUsageException used on opensource projects

Example 1 with MCRUsageException

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

the class MCRVersioningMetadataStoreTest method deletedVersions.

@Test
public void deletedVersions() throws Exception {
    Element root = new Element("bingo");
    Document xml1 = new Document(root);
    MCRVersionedMetadata vm = getVersStore().create(new MCRJDOMContent(xml1));
    assertFalse(vm.isDeleted());
    vm.delete();
    assertTrue(vm.isDeleted());
    assertFalse(getVersStore().exists(vm.getID()));
    vm = getVersStore().retrieve(vm.getID());
    assertTrue(vm.isDeletedInRepository());
    List<MCRMetadataVersion> versions = vm.listVersions();
    MCRMetadataVersion v1 = versions.get(0);
    MCRMetadataVersion v2 = versions.get(1);
    boolean cannotRestoreDeleted = false;
    try {
        v2.restore();
    } catch (MCRUsageException ex) {
        cannotRestoreDeleted = true;
    }
    assertTrue(cannotRestoreDeleted);
    v1.restore();
    assertFalse(vm.isDeletedInRepository());
    assertEquals(root.getName(), vm.getMetadata().asXML().getRootElement().getName());
}

Example 2 with MCRUsageException

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

the class MCRUploadHandlerManager method getHandler.

public static MCRUploadHandler getHandler(String uploadID) {
    long yesterday = System.currentTimeMillis() - 86400000;
    MCRUploadHandlerCacheEntry entry = HANDLERS.getIfUpToDate(uploadID, yesterday);
    if (entry == null)
        throw new MCRUsageException("Upload session " + uploadID + " timed out");
    String sessionID = entry.getSessionID();
    if (!sessionID.equals(MCRSessionMgr.getCurrentSessionID())) {
        MCRSession session = MCRSessionMgr.getSession(sessionID);
        if (session != null)
            MCRSessionMgr.setCurrentSession(session);
    }
    return entry.getUploadHandler();
}

Example 3 with MCRUsageException

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

the class MCRQLSearchUtils method buildNameValueQuery.

/**
 * Search using name=value pairs from HTTP request
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public static MCRQuery buildNameValueQuery(HttpServletRequest req) {
    MCRAndCondition condition = new MCRAndCondition();
    for (Enumeration<String> names = req.getParameterNames(); names.hasMoreElements(); ) {
        String name = names.nextElement();
        if (name.endsWith(".operator")) {
            continue;
        }
        if (name.contains(".sortField")) {
            continue;
        }
        if (SEARCH_PARAMETER.contains(name)) {
            continue;
        }
        if (name.startsWith("XSL.")) {
            continue;
        }
        String[] values = req.getParameterValues(name);
        MCRSetCondition parent = condition;
        if ((values.length > 1) || name.contains(",")) {
            // Multiple fields with same name, combine with OR
            parent = new MCROrCondition();
            condition.addChild(parent);
        }
        for (String fieldName : name.split(",")) {
            String operator = getReqParameter(req, fieldName + ".operator", "=");
            for (String value : values) {
                parent.addChild(new MCRQueryCondition(fieldName, operator, value));
            }
        }
    }
    if (condition.getChildren().isEmpty()) {
        throw new MCRUsageException("Missing query condition");
    }
    return new MCRQuery(MCRQueryParser.normalizeCondition(condition));
}

Example 4 with MCRUsageException

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

the class MCRPackerServlet method doGetPost.

@Override
protected void doGetPost(MCRServletJob job) throws IOException {
    String packer = job.getRequest().getParameter("packer");
    if (packer == null || packer.isEmpty()) {
        try {
            job.getResponse().sendError(HttpServletResponse.SC_BAD_REQUEST, "No or invalid 'packer' parameter!");
        } catch (IOException e) {
            LOGGER.error("Error while sending request error to client!", e);
            return;
        }
    }
    Map<String, String> jobParameters = resolveJobParameters(job);
    try {
        MCRJob mcrJob = MCRPackerManager.startPacking(jobParameters);
        if (mcrJob == null) {
            job.getResponse().sendError(HttpServletResponse.SC_BAD_REQUEST, "No packer parameter!");
        }
    } catch (MCRAccessException e) {
        job.getResponse().sendError(HttpServletResponse.SC_UNAUTHORIZED, e.getMessage());
    } catch (MCRUsageException e) {
        job.getResponse().sendError(HttpServletResponse.SC_BAD_REQUEST, "Invalid Parameters: " + e.getMessage());
    }
    if (jobParameters.containsKey("redirect")) {
        String redirect = jobParameters.get("redirect");
        job.getResponse().sendRedirect(job.getResponse().encodeRedirectURL(redirect));
    }
}

Example 5 with MCRUsageException

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

the class MCRFile method setContentFrom.

/**
 * Reads the content of this file from a source file in the local filesystem and stores it in an MCRContentStore.
 *
 * @param source
 *            the file in the local host's filesystem thats content should be imported
 */
public void setContentFrom(File source) throws MCRPersistenceException {
    Objects.requireNonNull(source, "source file is null");
    if (!source.exists()) {
        throw new MCRUsageException("source file does not exist:" + source.getPath());
    }
    if (!source.canRead()) {
        throw new MCRUsageException("source file not readable:" + source.getPath());
    }
    FileInputStream fin = null;
    try {
        fin = new FileInputStream(source);
    } catch (FileNotFoundException ignored) {
    }
    // We already checked it exists
    setContentFrom(new BufferedInputStream(fin));
}