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);
}
}
/**
* Parses WPS Proxy url via Oskari action route
*
* @param params Action parameters
* @return String baseurl for Geoserver WPS reference WFS data input
* **********************************************************************
*/
public String getBaseProxyUrl(ActionParameters params) {
String baseurl = GEOSERVER_PROXY_BASE_URL;
if (baseurl == null) {
try {
final URL url = new URL(params.getRequest().getRequestURL().toString());
baseurl = url.getProtocol() + "://" + url.getHost() + ":" + url.getPort();
} catch (Exception ignored) {
}
}
final String baseAjaxUrl =
PropertyUtil.get(params.getLocale(), GetAppSetupHandler.PROPERTY_AJAXURL);
baseurl = baseurl + baseAjaxUrl + PARAMS_PROXY;
log.debug("Analysis baseURL:", baseurl);
return baseurl;
}
private JSONObject getPrintJSON(ActionParameters params) throws ActionException {
final JSONObject jsonprint = new JSONObject();
try {
final HttpServletRequest httpRequest = params.getRequest();
// copy parameters
JSONObject jsparamdata = new JSONObject();
for (Object key : httpRequest.getParameterMap().keySet()) {
String keyStr = (String) key;
// not geojson, tiles, tabledata param ..
if (!EXTRA_PARAMS.contains(keyStr)) {
jsparamdata.put(keyStr, params.getHttpParam(keyStr));
}
}
jsonprint.put(KEY_MAPLINK, jsparamdata);
// Table data
final JSONObject jsTableData = this.populateTableData(params);
if (jsTableData != null) jsonprint.put(KEY_PRINTOUT, jsTableData);
// construct state
final JSONObject jsonstatedata = new JSONObject();
final String[] coords = CoordinateParamHandler.parseParam(params.getHttpParam(PARM_COORD));
if (coords.length == 2) {
try {
final double east = ConversionHelper.getDouble(coords[0], -1);
final double north = ConversionHelper.getDouble(coords[1], -1);
if (east == -1 || north == -1) {
throw new IllegalArgumentException(
"Coordinates not set: " + params.getHttpParam(PARM_COORD));
}
jsonstatedata.put(ViewModifier.KEY_EAST, east);
jsonstatedata.put(ViewModifier.KEY_NORTH, north);
} catch (Exception ex) {
throw new ActionException("Could not set coordinates from URL param.", ex);
}
}
jsonstatedata.put(
ViewModifier.KEY_ZOOM, ConversionHelper.getInt(params.getHttpParam(PARM_ZOOMLEVEL), 10));
final String[] layers = params.getHttpParam(PARM_MAPLAYERS).split(",");
final JSONArray configLayers = new JSONArray();
final JSONArray selectedlayers = new JSONArray();
// final String referer =
// RequestHelper.getDomainFromReferer(params.getHttpHeader("Referer"));
for (String layerString : layers) {
final String[] layerProps = layerString.split(" ");
final JSONObject layer =
LayersParamHandler.getLayerJson(layerProps, "paikkatietoikkuna.fi");
if (layer != null) {
selectedlayers.put(layer);
configLayers.put(layer);
}
}
// GeoJson graphics layers to selected layers
final String geojs64 = params.getHttpParam(PARM_GEOJSON, "");
JSONArray geojs = null;
if (!geojs64.isEmpty()) {
// decoding geojson
byte[] decoded = Base64.decodeBase64(geojs64.getBytes());
geojs = new JSONArray(new String(decoded));
JSONArray jslays = getGeojsonLayers(geojs);
for (int i = 0; i < jslays.length(); i++) {
selectedlayers.put(jslays.getJSONObject(i));
}
}
jsonstatedata.put(ViewModifier.KEY_SELECTEDLAYERS, selectedlayers);
jsonprint.put(ViewModifier.KEY_STATE, jsonstatedata);
// printservice uses direct urls to myplaces instead of servletfilter/actionroute proxy
final boolean useDirectURLForMyplaces = true;
// populate layer details
final JSONArray fullLayersConfigJson =
MapfullHandler.getFullLayerConfig(
configLayers,
params.getUser(),
params.getLocale().getLanguage(),
PRINT_VIEW,
ViewTypes.PRINT,
Collections.EMPTY_SET,
useDirectURLForMyplaces);
// GeoJson graphics layers + styles
if (geojs != null) {
// Add geojson geometry and styles to layers section
for (int i = 0; i < geojs.length(); i++) {
fullLayersConfigJson.put(geojs.getJSONObject(i));
}
}
// Add tiles, (statslayer, wfs)
// if (fullLayersConfigJson.toString().contains(VALUE_STATSLAYER)) {
// Tiles in params ?
if (!params.getHttpParam(PARM_TILES, "").isEmpty()) {
JSONArray tiles = getTilesJSON(params);
addTiles2Layers(fullLayersConfigJson, tiles);
}
// }
jsonprint.put(KEY_LAYERS, fullLayersConfigJson);
} catch (Exception e) {
throw new ActionException("Failed to create image", e);
}
return jsonprint;
}
