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Example 6 with FeedItemDocument

use of org.olat.modules.webFeed.search.document.FeedItemDocument in project OpenOLAT by OpenOLAT.

the class FeedCourseNodeIndexer method doIndex.

/**
 * @see org.olat.search.service.indexer.Indexer#doIndex(org.olat.search.service.SearchResourceContext,
 *      java.lang.Object, org.olat.search.service.indexer.OlatFullIndexer)
 */
@Override
public void doIndex(SearchResourceContext courseResourceContext, ICourse course, CourseNode courseNode, OlatFullIndexer indexer) throws IOException, InterruptedException {
    SearchResourceContext courseNodeResourceContext = createSearchResourceContext(courseResourceContext, courseNode, getDocumentType());
    Document document = CourseNodeDocument.createDocument(courseNodeResourceContext, courseNode);
    indexer.addDocument(document);
    RepositoryEntry repositoryEntry = courseNode.getReferencedRepositoryEntry();
    if (repositoryEntry != null) {
        // used for log messages
        String repoEntryName = "*name not available*";
        try {
            repoEntryName = repositoryEntry.getDisplayname();
            if (log.isDebug()) {
                log.info("Indexing: " + repoEntryName);
            }
            Feed feed = FeedManager.getInstance().loadFeed(repositoryEntry.getOlatResource());
            List<Item> publishedItems = FeedManager.getInstance().loadPublishedItems(feed);
            // Create the olatDocument for the feed course node itself
            OlatDocument feedNodeDoc = new FeedNodeDocument(feed, courseNodeResourceContext);
            indexer.addDocument(feedNodeDoc.getLuceneDocument());
            // Only index items. FeedImpl itself is indexed by RepositoryEntryIndexer.
            for (Item item : publishedItems) {
                OlatDocument itemDoc = new FeedItemDocument(item, courseNodeResourceContext);
                indexer.addDocument(itemDoc.getLuceneDocument());
            }
        } catch (NullPointerException e) {
            log.error("Error indexing feed:" + repoEntryName, e);
        }
    }
}
Also used : Item(org.olat.modules.webFeed.Item) OlatDocument(org.olat.search.model.OlatDocument) FeedItemDocument(org.olat.modules.webFeed.search.document.FeedItemDocument) SearchResourceContext(org.olat.search.service.SearchResourceContext) FeedNodeDocument(org.olat.modules.webFeed.search.document.FeedNodeDocument) RepositoryEntry(org.olat.repository.RepositoryEntry) FeedNodeDocument(org.olat.modules.webFeed.search.document.FeedNodeDocument) Document(org.apache.lucene.document.Document) OlatDocument(org.olat.search.model.OlatDocument) FeedItemDocument(org.olat.modules.webFeed.search.document.FeedItemDocument) CourseNodeDocument(org.olat.search.service.document.CourseNodeDocument) Feed(org.olat.modules.webFeed.Feed)

Aggregations

Feed (org.olat.modules.webFeed.Feed)6 Item (org.olat.modules.webFeed.Item)6 FeedItemDocument (org.olat.modules.webFeed.search.document.FeedItemDocument)6 OlatDocument (org.olat.search.model.OlatDocument)6 RepositoryEntry (org.olat.repository.RepositoryEntry)4 SearchResourceContext (org.olat.search.service.SearchResourceContext)4 Document (org.apache.lucene.document.Document)2 OLATResourceable (org.olat.core.id.OLATResourceable)2 FeedNodeDocument (org.olat.modules.webFeed.search.document.FeedNodeDocument)2 CourseNodeDocument (org.olat.search.service.document.CourseNodeDocument)2