courseNodeResourceContext.setBusinessControlFor(courseNode);
courseNodeResourceContext.setDocumentType(NODE_TYPE);
courseNodeResourceContext.setTitle(courseNode.getShortTitle());
courseNodeResourceContext.setDescription(courseNode.getLongTitle());
ScormCourseNode scormNode = (ScormCourseNode)courseNode;
RepositoryEntry repoEntry = scormNode.getReferencedRepositoryEntry();
OLATResource ores = repoEntry.getOlatResource();
File cpRoot = FileResourceManager.getInstance().unzipFileResource(ores);
doIndex(courseNodeResourceContext, indexWriter, cpRoot);
}