private void loadTermVectors() {
List<SearchResult> searchResults = search();
if (searchResults != null) {
termsVectors = new ArrayList<TermFrequency>();
termList = null;
for (Iterator<SearchResult> i = searchResults.iterator(); i.hasNext(); ) {
SearchResult sr = (SearchResult) i.next();
try {
TermFrequency tf = sr.getTerms();
if (tf != null) {
termsVectors.add(sr.getTerms());
}
} catch (IOException e) {
log.warn("Failed to get term vector ", e);
}
}
}
}
/*
* (non-Javadoc)
*
* @see org.sakaiproject.search.tool.SearchBean#getResults()
*/
@SuppressWarnings("unchecked")
public List<SearchOutputItem> getResults() {
if (outputItems == null) {
outputItems = new ArrayList<SearchOutputItem>();
SearchList sl = search();
for (Iterator<SearchResult> i = sl.iterator(); i.hasNext(); ) {
final SearchResult sr = (SearchResult) i.next();
if (!sr.isCensored()) {
outputItems.add(
new SearchOutputItem() {
public String getSearchResult() {
try {
return sr.getSearchResult();
} catch (Exception ex) {
return "";
}
}
public String getTitle() {
try {
return FormattedText.escapeHtml(sr.getTitle(), false);
} catch (Exception ex) {
return "";
}
}
public String getTool() {
try {
return FormattedText.escapeHtml(sr.getTool(), false);
} catch (Exception ex) {
return "";
}
}
public String getUrl() {
try {
return FormattedText.escapeHtml(sr.getUrl(), false);
} catch (Exception ex) {
return "";
}
}
private Site site = null;
public String getSiteURL() {
if (site == null) site = getSite();
return (site != null) ? site.getUrl() : null;
}
public String getSiteTitle() {
if (site == null) site = getSite();
if (site != null) return FormattedText.escapeHtml(site.getTitle(), false);
return "";
}
private Site getSite() {
try {
Site s = siteService.getSite(sr.getSiteId());
return s;
} catch (IdUnusedException e) {
log.warn(
"site: " + sr.getSiteId() + "referenced in search results doesn't exits");
}
return null;
}
public boolean isVisible() {
if (sr.isCensored()) return false;
else return true;
}
public boolean hasPortalUrl() {
return sr.hasPortalUrl();
}
});
} else {
censoredResults++;
}
}
}
return outputItems;
}