public String search(
HttpServletRequest request,
long groupId,
long userId,
String keywords,
int startPage,
int itemsPerPage,
String format)
throws SearchException {
try {
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
int start = (startPage * itemsPerPage) - itemsPerPage;
int end = startPage * itemsPerPage;
Hits results =
CompanyLocalServiceUtil.search(themeDisplay.getCompanyId(), userId, keywords, start, end);
String[] queryTerms = results.getQueryTerms();
int total = results.getLength();
Object[] values =
addSearchResults(
queryTerms,
keywords,
startPage,
itemsPerPage,
total,
start,
"Liferay Portal Search: " + keywords,
SEARCH_PATH,
format,
themeDisplay);
com.liferay.portal.kernel.xml.Document doc =
(com.liferay.portal.kernel.xml.Document) values[0];
Element root = (Element) values[1];
for (int i = 0; i < results.getDocs().length; i++) {
Document result = results.doc(i);
String portletId = result.get(Field.PORTLET_ID);
Portlet portlet =
PortletLocalServiceUtil.getPortletById(themeDisplay.getCompanyId(), portletId);
if (portlet == null) {
continue;
}
String portletTitle = PortalUtil.getPortletTitle(portletId, themeDisplay.getUser());
long resultGroupId = GetterUtil.getLong(result.get(Field.GROUP_ID));
String entryClassName = GetterUtil.getString(result.get(Field.ENTRY_CLASS_NAME));
long entryClassPK = GetterUtil.getLong(result.get(Field.ENTRY_CLASS_PK));
String title = StringPool.BLANK;
PortletURL portletURL = getPortletURL(request, portletId, resultGroupId);
String url = portletURL.toString();
Date modifedDate = result.getDate(Field.MODIFIED);
String content = StringPool.BLANK;
if (Validator.isNotNull(portlet.getIndexerClass())) {
Indexer indexer = (Indexer) InstancePool.get(portlet.getIndexerClass());
String snippet = results.snippet(i);
Summary summary = indexer.getSummary(result, snippet, portletURL);
title = summary.getTitle();
url = portletURL.toString();
content = summary.getContent();
if (portlet.getPortletId().equals(PortletKeys.JOURNAL)) {
url = getJournalURL(themeDisplay, resultGroupId, result);
}
}
double score = results.score(i);
addSearchResult(
root,
resultGroupId,
entryClassName,
entryClassPK,
portletTitle + " " + CharPool.RAQUO + " " + title,
url,
modifedDate,
content,
score,
format);
}
if (_log.isDebugEnabled()) {
_log.debug("Return\n" + doc.asXML());
}
return doc.asXML();
} catch (Exception e) {
throw new SearchException(e);
}
}
