/**
* Performs velocity and plink rendering on a given string.
*
* @param source
*/
public String render(String source) throws CRException {
// replace plinks (if configured to do so)
if (this.doPlinks && this.pr != null) {
source = PortalConnectorHelper.replacePLinks(source, this.pr);
}
if (this.doVelocity) {
// Initialize Velocity Context
ITemplateManager myTemplateManager = conf.getTemplateManager();
source = myTemplateManager.render("attribute", source);
}
return source;
}
/**
* Create a new Instance of LuceneSingleIndexLocation. This is the Default IndexLocation for
* Lucene.
*
* @param config configuration
*/
public LuceneSingleIndexLocation(final CRConfig config) {
super(config);
indexLocation = getFirstIndexLocation(config);
dir = createDirectory(indexLocation, config);
// Create index accessor
IndexAccessorFactory iAFactory = IndexAccessorFactory.getInstance();
if (!iAFactory.hasAccessor(dir)) {
try {
iAFactory.createAccessor(dir, getConfiguredAnalyzer());
} catch (IOException ex) {
log.fatal("COULD NOT CREATE INDEX ACCESSOR" + ex.getMessage());
}
} else {
log.debug("Accessor already present.");
}
// check if facets are activated and create a TaxonomyAccessor if necessary
useFacets = config.getBoolean(FACET_FLAG_KEY, useFacets);
if (useFacets) {
log.debug("Facets are active");
taxonomyLocation = retrieveTaxonomyLocation(config);
taxonomyDir = createDirectory(taxonomyLocation, config);
TaxonomyAccessorFactory taFactory = TaxonomyAccessorFactory.getInstance();
if (!taFactory.hasAccessor(taxonomyDir)) {
try {
taFactory.createAccessor(config, taxonomyDir);
} catch (IOException e) {
log.fatal("COULD NOT CREATE TAXONOMY ACCESSOR" + e.getMessage());
}
} else {
log.debug("TaxonomyAccessor already present.");
}
} else {
log.debug("Facets are not active");
}
}
/**
* retrieves the Taxonomy location from the config
*
* @param config
* @return
*/
protected static String retrieveTaxonomyLocation(CRConfig config) {
String path = config.getString(FACET_CONFIG_KEY.concat(".").concat(FACET_CONFIG_PATH_KEY));
return path;
}