private boolean isFuzzy(SearchCriteria sc) {
// exclude: term, addresses, geographical_names
final String[] excludes = {PARAM_TERM, PARAM_ADDRESSES, PARAM_GEO_NAMES};
for (String key : sc.getParams().keySet()) {
String value = (String) sc.getParam(key);
boolean exclude = false;
for (String e : excludes) {
if (e.equals(key)) {
exclude = true;
}
}
if (!exclude && value != null && value.length() > 0 && !value.equalsIgnoreCase("false")) {
log.debug("Fuzzy on because: " + key + "/" + value);
return true;
}
}
return false;
}
public void handleAction(final ActionParameters params) throws ActionException {
log.debug("in handle action");
final String term = params.getHttpParam(PARAM_TERM);
if (term == null || term.equals("")) {
throw new ActionParamsException("Search string was null");
}
final String error = SearchWorker.checkLegalSearch(term);
if (!SearchWorker.STR_TRUE.equals(error)) {
// write error message key
ResponseHelper.writeResponse(params, error);
} else {
final Locale locale = params.getLocale();
final SearchCriteria sc = new SearchCriteria();
final String geographical_names = params.getHttpParam(PARAM_GEO_NAMES);
final String addresses = params.getHttpParam(PARAM_ADDRESSES);
final String epsg = params.getHttpParam(PARAM_EPSG_KEY);
sc.setSearchString(term);
sc.setSRS(epsg); // eg. EPSG:3067
sc.setLocale(locale.getLanguage());
sc.addParam(PARAM_REGION, params.getHttpParam(PARAM_REGION, ""));
sc.addParam(PARAM_COUNTRY, params.getHttpParam(PARAM_COUNTRY, ""));
sc.addParam(PARAM_FILTER, params.getHttpParam(PARAM_FILTER, "false"));
sc.addParam(PARAM_NORMAL, params.getHttpParam(PARAM_NORMAL, "false"));
sc.addParam(PARAM_LON, params.getHttpParam(PARAM_LON, ""));
sc.addParam(PARAM_LAT, params.getHttpParam(PARAM_LAT, ""));
sc.addParam(PARAM_ADDRESSES, params.getHttpParam(PARAM_ADDRESSES));
sc.addParam(PARAM_LOCATION_TYPE, params.getHttpParam(PARAM_LOCATION_TYPE, ""));
sc.addParam(PARAM_NAME_LANG, params.getHttpParam(PARAM_NAME_LANG, ""));
sc.addParam(PARAM_NEAREST, params.getHttpParam(PARAM_NEAREST, ""));
if (isFuzzy(sc)) {
sc.addParam(PARAM_FUZZY, "true");
}
for (String channelId : channels) {
if (geographical_names != null
&& geographical_names.equals("true")
&& channelId.equals(ELFGEOLOCATOR_CHANNEL)) {
log.debug("adding channel: ELFGEOLOCATOR_CHANNEL");
sc.addChannel(channelId);
}
if (addresses != null
&& addresses.equals("true")
&& channelId.equals(ELFADDRESSLOCATOR_CHANNEL)) {
log.debug("adding channel: ELFADDRESSLOCATOR_CHANNEL");
sc.addChannel(channelId);
}
}
final JSONObject result = SearchWorker.doSearch(sc);
ResponseHelper.writeResponse(params, result);
}
}