/**
* There must be a better way of doing this as this hard codes the services in surely there should
* be some whay of looking up the serivce and making the getSummary part of an interface. TODO:
* Add an interface beside EntityProducer to generate summaries Make this discoverable
*
* @param m
* @param site
* @param toolIdentifier
* @return
*/
private boolean summarizeTool(Map m, Site site, String toolIdentifier) {
if (site == null) return false;
setTemporaryPlacement(site);
Map newMap = null;
/*
* This is a new, cooler way to do this (I hope) chmaurer... (ieb) Yes:)
* All summaries now through this interface
*/
// offer to all EntityProducers
for (Iterator i = EntityManager.getEntityProducers().iterator(); i.hasNext(); ) {
EntityProducer ep = (EntityProducer) i.next();
if (ep instanceof EntitySummary) {
try {
EntitySummary es = (EntitySummary) ep;
// if this producer claims this tool id
if (ArrayUtil.contains(es.summarizableToolIds(), toolIdentifier)) {
String summarizableReference =
es.getSummarizableReference(site.getId(), toolIdentifier);
newMap = es.getSummary(summarizableReference, 5, 30);
}
} catch (Throwable t) {
log.warn(
"Error encountered while asking EntitySummary to getSummary() for: " + toolIdentifier,
t);
}
}
}
if (newMap != null) {
return (MapUtil.copyHtml(m, "rssDescription", newMap, Summary.PROP_DESCRIPTION)
&& MapUtil.copy(m, "rssPubdate", newMap, Summary.PROP_PUBDATE));
} else {
Time modDate = site.getModifiedTime();
// Yes, some sites have never been modified
if (modDate != null) {
m.put("rssPubDate", (modDate.toStringRFC822Local()));
}
return false;
}
}
