@Override
public void handleAction(ActionParameters params) throws ActionException {
String jsessionid = params.getRequest().getSession().getId();
// remove cache
log.debug("deleting session:", jsessionid);
WFSLayerPermissionsStore.destroy(jsessionid);
}
/**
* 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;
}
public void handleAction(ActionParameters params) throws ActionException {
final HttpServletResponse response = params.getResponse();
final HttpServletRequest httpRequest = params.getRequest();
// default print format is application/pdf
final String pformat = params.getHttpParam(PARM_FORMAT, "application/pdf");
final JSONObject jsonprint = getPrintJSON(params);
String file_save = params.getHttpParam(PARM_SAVE, "");
boolean geojsCase = false;
if (!params.getHttpParam(PARM_GEOJSON, "").isEmpty()) geojsCase = true;
final HttpURLConnection con = getConnection(pformat, geojsCase);
for (Enumeration<String> e = httpRequest.getHeaderNames(); e.hasMoreElements(); ) {
final String key = e.nextElement();
final String value = httpRequest.getHeader(key);
con.setRequestProperty(key, value);
}
try {
con.setRequestMethod("POST");
con.setDoOutput(true);
con.setDoInput(true);
HttpURLConnection.setFollowRedirects(false);
con.setUseCaches(false);
con.setRequestProperty(HEADER_CONTENT_TYPE, "application/json");
con.connect();
if (log.isDebugEnabled()) {
log.debug(jsonprint.toString(2));
}
IOHelper.writeToConnection(con, jsonprint.toString());
final byte[] presponse = IOHelper.readBytes(con.getInputStream());
// Save plot for future use
if (!file_save.isEmpty()) savePdfPng(presponse, file_save, pformat);
final String contentType = con.getHeaderField(HEADER_CONTENT_TYPE);
response.addHeader(HEADER_CONTENT_TYPE, contentType);
response.getOutputStream().write(presponse, 0, presponse.length);
response.getOutputStream().flush();
response.getOutputStream().close();
} catch (Exception e) {
throw new ActionException("Couldn't proxy request to print server", e);
} finally {
con.disconnect();
}
}
@Override
public void handlePut(ActionParameters params) throws ActionException {
log.debug("handlePut");
User user = new User();
getUserParams(user, params);
String password = params.getRequiredParam(PARAM_PASSWORD);
String[] roles = params.getRequest().getParameterValues("roles");
User retUser = null;
try {
retUser = userService.createUser(user, roles);
userService.setUserPassword(retUser.getScreenname(), password);
} catch (ServiceException se) {
throw new ActionException(se.getMessage(), se);
}
JSONObject response = null;
try {
response = user2Json(retUser);
} catch (JSONException je) {
throw new ActionException(je.getMessage(), je);
}
ResponseHelper.writeResponse(params, response);
}
@Override
public void handlePost(ActionParameters params) throws ActionException {
log.debug("handlePost");
User user = new User();
getUserParams(user, params);
String[] roles = params.getRequest().getParameterValues("roles");
String password = params.getHttpParam(PARAM_PASSWORD);
User retUser = null;
try {
if (user.getId() > -1) {
// retUser = userService.modifyUser(user);
log.debug("roles size: " + roles.length);
retUser = userService.modifyUserwithRoles(user, roles);
log.debug("done modifying user");
if (password != null && !"".equals(password.trim())) {
userService.updateUserPassword(retUser.getScreenname(), password);
}
} else {
log.debug("NOW IN POST and creating a new user!!!!!!!!!!!!!");
if (password == null || password.trim().isEmpty()) {
throw new ActionException("Parameter 'password' not found.");
}
retUser = userService.createUser(user);
userService.setUserPassword(retUser.getScreenname(), password);
}
} catch (ServiceException se) {
throw new ActionException(se.getMessage(), se);
}
JSONObject response = null;
try {
response = user2Json(retUser);
} catch (JSONException je) {
throw new ActionException(je.getMessage(), je);
}
ResponseHelper.writeResponse(params, response);
}
@Override
public void handleAction(ActionParameters params) throws ActionException {
final HttpServletRequest request = params.getRequest();
try {
final int groupId = params.getHttpParam(PARAM_ID, -1);
final LayerGroup group = new LayerGroup();
group.setId(groupId);
handleLocalizations(group, PARAM_NAME_PREFIX, request);
if (group.getLocale() == null) {
throw new ActionParamsException("Missing names for group!");
}
// ************** UPDATE ************************
if (groupId != -1) {
if (!layerGroupService.hasPermissionToUpdate(params.getUser(), groupId)) {
throw new ActionDeniedException(
"Unauthorized user tried to update layer group - id=" + groupId);
}
layerGroupService.update(group);
ResponseHelper.writeResponse(params, group.getAsJSON());
}
// ************** INSERT ************************
else if (params.getUser().isAdmin()) {
final int id = layerGroupService.insert(group);
group.setId(id);
ResponseHelper.writeResponse(params, group.getAsJSON());
} else {
throw new ActionDeniedException(
"Unauthorized user tried to update layer group - id=" + groupId);
}
} catch (Exception e) {
throw new ActionException("Couldn't update/insert map layer group", e);
}
}
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;
}
