Examples with InvalidDcException cz.mzk.recordmanager.server.dc.InvalidDcException used on opensource projects

Example 1 with InvalidDcException

use of cz.mzk.recordmanager.server.dc.InvalidDcException in project RecordManager2 by moravianlibrary.

the class KrameriusFulltextProcessor method process.

@Override
public HarvestedRecord process(HarvestedRecord item) throws Exception {
    logger.debug("Processing Harvested Record: " + item.toString() + " uniqueId: " + item.getUniqueId());
    String policy;
    String model;
    // read complete HarvestedRecord using DAO
    HarvestedRecord rec = recordDao.findByIdAndHarvestConfiguration(item.getUniqueId().getRecordId(), confId);
    InputStream is = new ByteArrayInputStream(rec.getRawRecord());
    // get Kramerius policy from record
    try {
        DublinCoreRecord dcRecord = parser.parseRecord(is);
        MetadataDublinCoreRecord mdrc = new MetadataDublinCoreRecord(dcRecord);
        policy = mdrc.getPolicyKramerius();
        model = mdrc.getModelKramerius();
    } catch (InvalidDcException e) {
        logger.warn("InvalidDcException for record with id:" + item.getUniqueId());
        logger.warn(e.getMessage());
        // doesn't do anything, just returns rec from DAO and writes a message into log
        return rec;
    }
    // modify read HarvestedRecord only if following condition is fulfilled
    if (policy.equals("public") || downloadPrivateFulltexts) {
        logger.debug("Processor: privacy condition fulfilled, reading pages");
        String rootUuid = rec.getUniqueId().getRecordId();
        List<FulltextKramerius> pages;
        if (model.equals("periodical")) {
            logger.info("Using (periodical) fultexter \"for root\" for uuid " + rootUuid + ".");
            pages = fulltexter.getFulltextForRoot(rootUuid);
        } else {
            logger.info("Using (monograph/default) fultexter \"for parent\" for uuid " + rootUuid + ".");
            pages = fulltexter.getFulltextObjects(rootUuid);
        }
        // if we got empty list in pages => do nothing, return original record
        if (pages.isEmpty()) {
            return rec;
        }
        // delete old FulltextKramerius from database before adding new ones
        fmDao.deleteFulltext(rec.getId());
        rec.setFulltextKramerius(pages);
    } else {
        logger.debug("Processor: privacy condition is NOT fulfilled, skipping record");
    }
    return rec;
}

Example 2 with InvalidDcException

use of cz.mzk.recordmanager.server.dc.InvalidDcException in project RecordManager2 by moravianlibrary.

the class HarvestedRecordWriter method writeRecord.

public void writeRecord(HarvestedRecord record) {
    if (record == null) {
        return;
    }
    if (!record.getShouldBeProcessed()) {
        recordDao.updateTimestampOnly(record);
        return;
    }
    if (record.getDeleted() == null) {
        try {
            if (record.getId() == null) {
                recordDao.persist(record);
            }
            dedupKeysParser.parse(record);
            if (record.getHarvestedFrom().isFilteringEnabled() && !record.getShouldBeProcessed()) {
                logger.debug("Filtered record: " + record.getUniqueId());
                record.setDeleted(new Date());
            }
        } catch (DedupKeyParserException dkpe) {
            logger.error("Dedup keys could not be generated for {}, exception thrown.", record, dkpe);
        } catch (InvalidMarcException ime) {
            logger.warn("Skipping record due to invalid MARC {}", record.getUniqueId());
        } catch (InvalidDcException dce) {
            logger.warn("Skipping record due to invalid DublinCore {}", record.getUniqueId());
        }
    } else {
        // deleted records by institution - drop dedup kyes, metadata
        recordDao.dropDedupKeys(record);
        record.setRawRecord(new byte[0]);
        record.setDedupKeysHash("");
        record.setNextDedupFlag(true);
    }
    recordDao.persist(record);
}