private boolean hasRightToPublishBaseLayer(final String layerId, final User user) {
final long id = ConversionHelper.getLong(layerId.substring(PREFIX_BASELAYER.length()), -1);
if (id == -1) {
log.warn("Error parsing layerId:", layerId);
return false;
}
List<Long> list = new ArrayList<Long>();
list.add(id);
Map<Long, List<Permissions>> map =
permissionsService.getPermissionsForBaseLayers(list, Permissions.PERMISSION_TYPE_PUBLISH);
List<Permissions> permissions = map.get(id);
boolean hasPermission = false;
hasPermission =
permissionsService.permissionGrantedForRolesOrUser(
user, permissions, Permissions.PERMISSION_TYPE_PUBLISH);
if (!hasPermission) {
log.warn(
"User tried to publish layer with no publish permission. LayerID:",
layerId,
"- User:",
user);
}
return hasPermission;
}
public static JSONObject getConfiguration(final View view) throws ViewException {
final JSONObject configuration = new JSONObject();
final List<Bundle> bundles = view.getBundles();
for (Bundle s : bundles) {
final String conf = s.getConfig();
final String state = s.getState();
final String name = s.getBundleinstance();
try {
// setup bundle node in config
JSONObject bundle = new JSONObject();
configuration.put(name, bundle);
// setup conf for bundle
if (conf != null) {
bundle.put("conf", new JSONObject(conf));
} else {
log.warn("Could not get configuration fragment for bundle '", name, "'");
}
// setup state for bundle
if (state != null) {
bundle.put("state", new JSONObject(state));
} else {
log.warn("Could not get state fragment for bundle '", name, "'");
}
} catch (Exception ex) {
log.error("Malformed JSON in configuration fragment for bundle", name, conf);
}
}
return configuration;
}
private boolean hasRightToPublishMyPlaceLayer(
final String layerId, final String userUuid, final String publisherName) {
final long categoryId =
ConversionHelper.getLong(layerId.substring(PREFIX_MYPLACES.length()), -1);
if (categoryId == -1) {
log.warn("Error parsing layerId:", layerId);
return false;
}
final List<Long> publishedMyPlaces = new ArrayList<Long>();
publishedMyPlaces.add(categoryId);
final List<MyPlaceCategory> myPlacesLayers =
myPlaceService.getMyPlaceLayersById(publishedMyPlaces);
for (MyPlaceCategory place : myPlacesLayers) {
if (place.getUuid().equals(userUuid)) {
myPlaceService.updatePublisherName(categoryId, userUuid, publisherName); // make it public
return true;
}
}
log.warn(
"Found my places layer in selected that isn't users own or isnt published any more! LayerId:",
layerId,
"User UUID:",
userUuid);
return false;
}
public void handleAction(ActionParameters params) throws ActionException {
final JSONObject root = new JSONObject();
// Because of analysis layers
String sid = params.getHttpParam(ID, "n/a");
final int id = ConversionHelper.getInt(getBaseLayerId(sid), 0);
final HttpServletResponse response = params.getResponse();
response.setContentType("application/json");
if (id == 0) {
JSONHelper.putValue(root, ERROR, ERROR_NO_ID);
ResponseHelper.writeResponse(params, root);
// FIXME: throw ActionParamsException instead and modify client
// response parsing
return;
}
String json = WFSLayerConfiguration.getCache(id + "");
if (json == null) {
WFSLayerConfiguration lc = layerConfigurationService.findConfiguration(id);
log.warn("id", id);
log.warn(lc);
// Extra manage for analysis
if (sid.indexOf(ANALYSIS_PREFIX) > -1) {
log.warn("sid", sid);
// set id to original analysis layer id
lc.setLayerId(sid);
// Set analysis layer fields as id based
lc.setSelectedFeatureParams(getAnalysisFeatureProperties(sid));
}
// Extra manage for analysis
else if (sid.indexOf(MYPLACES_PREFIX) > -1) {
log.warn("sid", sid);
// set id to original my places layer id
lc.setLayerId(sid);
} else if (sid.indexOf(USERLAYER_PREFIX) > -1) {
log.warn("sid", sid);
// set id to original user layer id
lc.setLayerId(sid);
}
if (lc == null) {
JSONHelper.putValue(root, ERROR, ERROR_NOT_FOUND);
ResponseHelper.writeResponse(params, root);
// FIXME: throw ActionParamsException instead and modify client
// response parsing
return;
}
lc.save();
}
JSONHelper.putValue(root, RESULT, RESULT_SUCCESS);
ResponseHelper.writeResponse(params, root);
}
public long addKeyword(final Keyword keyword) {
// check if keyword is already inserted with matching language and return the id without
// inserting!
final Keyword dbKey = findExactKeyword(keyword.getValue(), keyword.getLang());
if (dbKey != null) {
log.warn("Keyword already saved:", keyword, "->", dbKey);
keyword.setId(dbKey.getId());
return dbKey.getId();
}
log.warn("Adding keyword:", keyword);
final Long id = queryForObject(getNameSpace() + ".add-keyword", keyword);
keyword.setId(id);
log.warn("Got keyword id:", id);
return id;
}
public static JSONObject fillTables(JSONObject tables, JSONObject rows) {
try {
// Get table id
Iterator<?> keys = rows.keys();
while (keys.hasNext()) {
String key = (String) keys.next(); // should be table1, table2 ,...
if (key.indexOf("table") > -1) {
// find key table rows in tables
if (tables.optJSONObject("content").has(key)) {
JSONArray tablerows =
tables.optJSONObject("content").getJSONObject(key).optJSONArray("rows");
if (tablerows == null) return tables;
// Append rows
JSONArray datarows = rows.optJSONArray(key);
if (datarows == null) return tables;
for (int n = 0; n < datarows.length(); n++) {
JSONObject row = datarows.getJSONObject(n);
tablerows.put(row);
}
}
}
}
return tables;
} catch (Exception ex) {
log.warn(ex, "Error filling table layout template for printout");
}
return null;
}
private static void migrateDB() {
if (PropertyUtil.getOptional("db.flyway", true) == false) {
log.warn(
"Skipping flyway migration! Remove 'db.flyway' property or set it to 'true' to enable migration");
return;
}
// upgrade database structure with http://flywaydb.org/
log.info("Oskari-map checking DB status");
try {
FlywaydbMigrator.migrate(DS_HELPER.getDataSource());
log.info("Oskari core DB migrated successfully");
} catch (Exception e) {
log.error(e, "DB migration for Oskari core failed!");
}
final String[] additionalPools = PropertyUtil.getCommaSeparatedList(KEY_MODULE_LIST);
for (String module : additionalPools) {
final String poolName = DS_HELPER.getOskariDataSourceName(module);
try {
FlywaydbMigrator.migrate(DS_HELPER.getDataSource(poolName), module);
log.info(module + " DB migrated successfully");
} catch (Exception e) {
log.error(e, "DB migration for module " + module + " failed!", e);
e.printStackTrace();
}
}
}
/**
* Overrides values in base data and returns a new object as the merged result.
*
* @param baseData
* @param overrides
* @return merged result
*/
public static JSONObject merge(final JSONObject baseData, final JSONObject overrides) {
if (baseData == null) {
return merge(new JSONObject(), overrides);
}
// copy existing values so we don't leak mutable references
final JSONObject result = createJSONObject(baseData.toString());
// TODO: maybe do the same for overrides?
if (overrides == null || overrides.length() == 0) {
// JSONObject.getNames() on empty object returns null so early exit here
return result;
}
try {
for (String key : JSONObject.getNames(overrides)) {
Object val = overrides.opt(key);
if (val instanceof JSONObject) {
val = merge(result.optJSONObject(key), (JSONObject) val);
}
result.put(key, val);
}
} catch (Exception ex) {
log.warn(ex, "Error merging objects from:", overrides, "- to:", baseData);
}
return result;
}
public static final JSONObject getJSONObject(final JSONObject content, String key) {
try {
return content.getJSONObject(key);
} catch (JSONException e) {
log.warn("Couldn't get JSONObject from ", content, " with key =", key);
return null;
}
}
public static final JSONObject createJSONObject(final String content) {
try {
return new JSONObject(content);
} catch (Exception e) {
log.warn("Error generating JSONObject from", content);
}
return null;
}
public static final boolean putValue(final JSONObject json, final String key, JSONObject value) {
try {
json.put(key, value);
return true;
} catch (Exception ignore) {
log.warn("Can't put", key, "value", value, "to json");
}
return false;
}
/**
* Sends one feature
*
* @param values
*/
protected void sendWFSFeature(List<Object> values) {
if (values == null || values.size() == 0) {
log.warn("Failed to send feature");
return;
}
Map<String, Object> output = new HashMap<String, Object>();
output.put(OUTPUT_LAYER_ID, this.layerId);
output.put(OUTPUT_FEATURE, values);
this.service.addResults(this.session.getClient(), ResultProcessor.CHANNEL_FEATURE, output);
}
/**
* Compares 2 JSONObjects for equality. Ignores property order and only matches on defined
* properties and property values.
*
* @param jsonObject1
* @param jsonObject2
* @return
*/
public static boolean isEqual(final JSONObject jsonObject1, final JSONObject jsonObject2) {
if (jsonObject1 == null || JSONObject.getNames(jsonObject1) == null) {
// if object 1 is null or empty -> object 2 should also be null or empty
return (jsonObject2 == null || JSONObject.getNames(jsonObject2) == null);
} else if (jsonObject2 == null || JSONObject.getNames(jsonObject2) == null) {
return false;
}
final List<String> objectProperties1 = Arrays.asList(JSONObject.getNames(jsonObject1));
Collections.sort(objectProperties1);
final List<String> objectProperties2 = Arrays.asList(JSONObject.getNames(jsonObject2));
Collections.sort(objectProperties2);
// compare sorted propertynames
if (!objectProperties1.equals(objectProperties2)) {
log.debug(
"Object:\n", objectProperties1, "didn't have same properties as:\n", objectProperties2);
return false;
}
try {
for (String key : objectProperties1) {
final Object value1 = jsonObject1.get(key);
final Object value2 = jsonObject2.get(key);
if (value1 instanceof JSONObject) {
if (!(value2 instanceof JSONObject)) {
log.debug(value1, "was a JSONObject unlike", value2);
return false;
} else if (!isEqual((JSONObject) value1, (JSONObject) value2)) {
log.debug("JSONObject recursion was not equal");
return false;
}
} else if (value1 instanceof JSONArray) {
if (!(value2 instanceof JSONArray)) {
log.debug(value1, "was a JSONArray unlike", value2);
return false;
}
if (!isEqual((JSONArray) value1, (JSONArray) value2)) {
log.debug("JSONArrays were not equal");
return false;
}
} else if (value1 == null) {
if (value2 != null) {
log.debug("value1 was <null>, but value2 was:" + value2);
return false;
}
} else if (!value1.equals(value2)) {
log.debug("Values were not equal:", value1, "!=", value2);
return false;
}
}
} catch (Exception ex) {
log.warn(ex, "Error comparing JSONObjects");
return false;
}
return true;
}
/**
* Parses SLD style from a String (XML)
*
* @param xml
* @return sld
*/
private Style createSLDStyle(String xml) {
if (xml == null) {
log.info("Trying to create style from <null> String!");
return null;
}
final Style style = createSLDStyle(new ByteArrayInputStream(xml.getBytes()));
if (style == null) {
log.warn("Couldn't create style from XML:", xml);
}
return style;
}
private String parseProperties(List<String> props, String ns, String geom_prop)
throws ServiceException {
try {
return WFSFilterBuilder.parseProperties(props, ns, geom_prop);
} catch (Exception e) {
log.warn(e, "Properties parse failed");
}
return null;
}
public static String getTableTemplate(final String tableLayout) {
try {
final String resource =
IOHelper.readString(OskariLayoutWorker.class.getResourceAsStream(tableLayout + ".json"));
return resource;
} catch (Exception ex) {
log.warn(ex, "Error loading table layout template for tableLayout:", tableLayout);
}
return null;
}
private Bundle addBundle(final View view, final String bundleid) {
Bundle bundle = view.getBundleByName(bundleid);
if (bundle == null) {
log.info("Bundle with id:", bundleid, "not found in currentView - adding");
if (!bundleCache.containsKey(bundleid)) {
log.warn("Trying to add bundle that isn't loaded:", bundleid, "- Skipping it!");
return null;
}
bundle = bundleCache.get(bundleid).clone();
view.addBundle(bundle);
}
return bundle;
}
/**
* Sends list of feature geometries
*
* @param geometries
* @param channel
*/
protected void sendWFSFeatureGeometries(List<List<Object>> geometries, String channel) {
if (geometries == null || geometries.size() == 0) {
log.warn("Failed to send feature geometries");
return;
}
Map<String, Object> output = new HashMap<String, Object>();
output.put(OUTPUT_LAYER_ID, this.layerId);
output.put(OUTPUT_GEOMETRIES, geometries);
output.put(OUTPUT_KEEP_PREVIOUS, this.session.isKeepPrevious());
log.debug("Sending", geometries.size(), "geometries");
this.service.addResults(this.session.getClient(), channel, output);
}
/**
* Fix the geometry property name for WFST transform Geometry property name in WPS method result
* is not the same as in input featurecollections
*
* @param analysisLayer
*/
private void fixGeometryPropertyName(AnalysisLayer analysisLayer) {
try {
AnalysisMethodParams params = analysisLayer.getAnalysisMethodParams();
if (params.getMethod().equals(AnalysisParser.SPATIAL_JOIN_STATISTICS)) {
params.setGeom("z_" + ((SpatialJoinStatisticsMethodParams) params).getGeom2());
}
} catch (Exception e) {
log.warn("WPS geometry property name fix failed ", e);
}
}
public void init() {
// setup service if it hasn't been initialized
if (viewService == null) {
setViewService(new ViewServiceIbatisImpl());
}
if (myPlaceService == null) {
setMyPlacesService(new MyPlacesServiceIbatisImpl());
}
if (permissionsService == null) {
setPermissionsService(new PermissionsServiceIbatisImpl());
}
if (bundleService == null) {
setBundleService(new BundleServiceIbatisImpl());
}
final String publishTemplateIdProperty = PropertyUtil.getOptional("view.template.publish");
PUBLISHED_VIEW_TEMPLATE_ID =
ConversionHelper.getLong(publishTemplateIdProperty, PUBLISHED_VIEW_TEMPLATE_ID);
if (publishTemplateIdProperty == null) {
log.warn("Publish template id not configured (property: view.template.publish)!");
} else {
log.info("Using publish template id: ", PUBLISHED_VIEW_TEMPLATE_ID);
}
// setup roles authorized to enable drawing tools on published map
drawToolsEnabledRoles = PropertyUtil.getCommaSeparatedList(PROPERTY_DRAW_TOOLS_ENABLED);
for (String bundleid : CACHED_BUNDLE_IDS) {
final Bundle bundle = bundleService.getBundleTemplateByName(bundleid);
if (bundle == null) {
log.warn("Couldn't get", bundleid, "bundle template from DB!");
continue;
}
bundleCache.put(bundleid, bundle);
}
}
// we only link one theme at the moment so get the first one
public InspireTheme getInspireTheme() {
if (inspireThemes == null || inspireThemes.isEmpty()) {
return null;
}
if (inspireThemes.size() > 1) {
// TODO: remove this when we support more than one theme
log.warn(
"More than one inspire theme, this shouldn't happen!! layerId:",
getId(),
"- Themes:",
inspireThemes);
}
return inspireThemes.iterator().next();
}
/**
* Get property row order of aggregate result (
*
* @param analysejs analysis params
* @return List of row names
*/
private List<String> getRowOrder(JSONObject analysejs) {
List<String> list = new ArrayList<String>();
try {
JSONArray fields = analysejs.getJSONArray(JSON_KEY_FIELDS);
if (fields != null) {
for (int i = 0; i < fields.length(); i++) {
list.add(fields.getString(i));
}
}
} catch (Exception e) {
log.warn("Aggregate row order fetch failed ", e);
}
return list;
}
private void setupBundle(final View view, final JSONObject publisherData, final String bundleid) {
final JSONObject bundleData = publisherData.optJSONObject(bundleid);
if (bundleData != null && bundleData.names().length() > 0) {
log.info("config found for", bundleid);
final Bundle bundle = addBundle(view, bundleid);
mergeBundleConfiguration(bundle, bundleData, null);
} else {
log.warn("config not found for", bundleid, "- removing bundle.");
// We have to remove the bundle...
// TODO: check if we really want to remove the bundle from view since it could be template
// view???
view.removeBundle(bundleid);
}
}
/**
* Sends image as an URL to IE 8 & 9, base64 data for others
*
* @param url
* @param bufferedImage
* @param bbox
* @param isTiled
*/
protected void sendWFSImage(
String url,
BufferedImage bufferedImage,
Double[] bbox,
boolean isTiled,
boolean isboundaryTile) {
if (bufferedImage == null) {
log.warn("Failed to send image");
return;
}
Map<String, Object> output = new HashMap<String, Object>();
output.put(OUTPUT_LAYER_ID, this.layerId);
Location location = this.session.getLocation();
Tile tileSize = null;
if (isTiled) {
tileSize = this.session.getTileSize();
} else {
tileSize = this.session.getMapSize();
}
output.put(OUTPUT_IMAGE_SRS, location.getSrs());
output.put(OUTPUT_IMAGE_BBOX, bbox);
output.put(OUTPUT_IMAGE_ZOOM, location.getZoom());
output.put(OUTPUT_IMAGE_TYPE, this.type.toString()); // "normal" | "highlight"
output.put(OUTPUT_KEEP_PREVIOUS, this.session.isKeepPrevious());
output.put(OUTPUT_BOUNDARY_TILE, isboundaryTile);
output.put(OUTPUT_IMAGE_WIDTH, tileSize.getWidth());
output.put(OUTPUT_IMAGE_HEIGHT, tileSize.getHeight());
output.put(OUTPUT_IMAGE_URL, url);
byte[] byteImage = WFSImage.imageToBytes(bufferedImage);
String base64Image = WFSImage.bytesToBase64(byteImage);
int base64Size = (base64Image.length() * 2) / 1024;
// IE6 & IE7 doesn't support base64, max size in base64 for IE8 is 32KB
if (!(this.session.getBrowser().equals(BROWSER_MSIE) && this.session.getBrowserVersion() < 8
|| this.session.getBrowser().equals(BROWSER_MSIE)
&& this.session.getBrowserVersion() == 8
&& base64Size >= 32)) {
output.put(OUTPUT_IMAGE_DATA, base64Image);
}
this.service.addResults(this.session.getClient(), ResultProcessor.CHANNEL_IMAGE, output);
}
/**
* Get property column order of aggregate result (
*
* @param analysejs analysis params
* @return List of localised method names
*/
private List<String> getColumnOrder(JSONObject analysejs) {
List<String> list = new ArrayList<String>();
try {
JSONArray locales =
analysejs.getJSONObject(JSON_KEY_METHODPARAMS).optJSONArray(JSON_KEY_LOCALES);
JSONArray aggre_funcs =
analysejs.getJSONObject(JSON_KEY_METHODPARAMS).optJSONArray(JSON_KEY_FUNCTIONS);
if (locales != null && aggre_funcs.length() == locales.length()) {
for (int i = 0; i < locales.length(); i++) {
list.add(locales.getString(i));
}
}
} catch (Exception e) {
log.warn("Aggregate column order fetch failed ", e);
}
return list;
}
/**
* Pure localisation of aggregate result function names
*
* @param result
* @param analysejs
* @return localised result text
*/
private String localiseAggregateResult(String result, JSONObject analysejs) {
try {
JSONArray locales =
analysejs.getJSONObject(JSON_KEY_METHODPARAMS).optJSONArray(JSON_KEY_LOCALES);
JSONArray aggre_funcs =
analysejs.getJSONObject(JSON_KEY_METHODPARAMS).optJSONArray(JSON_KEY_FUNCTIONS);
if (locales != null && aggre_funcs.length() == locales.length()) {
for (int i = 0; i < locales.length(); i++) {
String funcName = aggre_funcs.getString(i);
// Plääh WPS funcnames are not equal to result names
if (funcName.equals(AGGREGATE_STDDEV_WPS_IN)) funcName = AGGREGATE_STDDEV_WPS_OUT;
result = result.replace(funcName, locales.getString(i));
}
}
} catch (Exception e) {
log.warn("Aggregate result localisation failed ", e);
}
return result;
}
/**
* Compares 2 JSONArrays for equality.
*
* @param jsonArray1
* @param jsonArray2
* @return
*/
public static boolean isEqual(JSONArray jsonArray1, JSONArray jsonArray2) {
if (jsonArray1.length() != jsonArray2.length()) {
return false;
}
if (jsonArray1.length() == 0) {
return true;
}
for (int i = 0; i < jsonArray1.length(); ++i) {
try {
final Object value1 = jsonArray1.get(i);
final Object value2 = jsonArray2.get(i);
if (value1 instanceof JSONObject && value2 instanceof JSONObject) {
if (!isEqual((JSONObject) value1, (JSONObject) value2)) {
log.debug(
"Array content was JSONObjects but they were not equal:", value1, "!=", value2);
return false;
}
} else if (value1 instanceof JSONArray && value2 instanceof JSONArray) {
if (!isEqual((JSONArray) value1, (JSONArray) value2)) {
log.debug(
"Array content was JSONArrays but they were not equal:", value1, "!=", value2);
return false;
}
} else if (value1 == null && value2 != null) {
log.debug("Array1 had <null>, but Array2 had a value:", value2);
return false;
} else if (value1 != null && value2 == null) {
log.debug("Array1 had value", value1, ", but Array2 had <null>");
return false;
} else if (value1 != null && value2 != null && !value1.equals(value2)) {
log.debug("Array values didn't match:", value1, value2);
return false;
}
} catch (Exception ex) {
log.warn(ex, "Error comparing JSONArrays");
return false;
}
}
return true;
}
/**
* Sends properties (fields and locales)
*
* @param fields
* @param locales
*/
protected void sendWFSProperties(List<String> fields, List<String> locales) {
if (fields == null || fields.size() == 0) {
log.warn("Failed to send properties");
return;
}
if (!fields.contains("__fid")) fields.add(0, "__fid");
if (!fields.contains("__centerX")) fields.add("__centerX");
if (!fields.contains("__centerY")) fields.add("__centerY");
if (locales != null && !locales.isEmpty()) {
locales.add(0, "ID");
locales.add("x");
locales.add("y");
} else {
locales = new ArrayList<String>();
}
Map<String, Object> output = new HashMap<String, Object>();
output.put(OUTPUT_LAYER_ID, this.layerId);
output.put(OUTPUT_FIELDS, fields);
output.put(OUTPUT_LOCALES, locales);
this.service.addResults(this.session.getClient(), ResultProcessor.CHANNEL_PROPERTIES, output);
}
/**
* Creates a image of the WFS layer's data
*
* @param tile
* @param location
* @param bounds
* @param features
* @return image
*/
public BufferedImage draw(
Tile tile,
Location location,
List<Double> bounds,
FeatureCollection<SimpleFeatureType, SimpleFeature> features) {
this.imageWidth = tile.getWidth();
this.imageHeight = tile.getHeight();
if (bounds == null) {
this.location = location;
} else {
this.location = new Location(location.getSrs());
this.location.setBbox(bounds);
// enlarge if tile and buffer is defined
this.isTile = true;
if (bufferSize != 0.0d) {
this.bufferedImageWidth = imageWidth + (int) (imageWidth * bufferSize);
this.bufferedImageHeight = imageHeight + (int) (imageWidth * bufferSize);
}
}
this.features = features;
if (imageWidth == 0
|| imageHeight == 0
|| this.location == null
|| style == null
|| features == null) {
log.warn("Not enough information to draw");
log.warn(imageWidth);
log.warn(imageHeight);
log.warn(location);
log.warn(style);
log.warn(features.isEmpty());
return null;
}
return this.draw();
}
/**
* Handles action_route CreateAnalysisLayer
*
* @param params Ajax request parameters
* **********************************************************************
*/
public void handleAction(ActionParameters params) throws ActionException {
if (params.getUser().isGuest()) {
throw new ActionDeniedException("Session expired");
}
final String analyse = params.getRequiredParam(PARAM_ANALYSE, ERROR_ANALYSE_PARAMETER_MISSING);
JSONObject analyseJson = JSONHelper.createJSONObject(analyse);
if (analyseJson == null) {
// json corrupted/parsing failed
throw new ActionParamsException(ERROR_ANALYSE_PARAMETER_MISSING);
}
// filter conf data
final String filter1 = params.getHttpParam(PARAM_FILTER1);
final String filter2 = params.getHttpParam(PARAM_FILTER2);
// Get baseProxyUrl
final String baseUrl = getBaseProxyUrl(params);
// User
String uuid = params.getUser().getUuid();
// note! analysisLayer is replaced in aggregate handling!!
AnalysisLayer analysisLayer = getAnalysisLayer(analyseJson, filter1, filter2, baseUrl, uuid);
Analysis analysis = null;
if (analysisLayer.getMethod().equals(AnalysisParser.LAYER_UNION)) {
// no WPS for merge analysis
analysis = analysisDataService.mergeAnalysisData(analysisLayer, analyse, params.getUser());
} else {
// Generate WPS XML
String featureSet = executeWPSprocess(analysisLayer);
if (analysisLayer.getMethod().equals(AnalysisParser.UNION)
|| analysisLayer.getMethod().equals(AnalysisParser.INTERSECT)
|| analysisLayer.getMethod().equals(AnalysisParser.SPATIAL_JOIN)) {
// Harmonize namespaces and element names
featureSet = analysisParser.harmonizeElementNames(featureSet, analysisLayer);
}
// Add data to analysis db - we must create still an union in aggregate case
if (analysisLayer.getMethod().equals(AnalysisParser.AGGREGATE)) {
// No store to analysis db for aggregate - set results in to the
// response
// Save analysis results - use union of input data
analysisLayer.setWpsLayerId(-1);
final String aggregateResult =
this.localiseAggregateResult(
analysisParser.parseAggregateResults(featureSet, analysisLayer), analyseJson);
log.debug("\nAggregate results:\n", aggregateResult, "\n");
/*
Aggregate results:
{"fi_url_1":{"Count":4},"tmp_id":{"Sum":45301,"Median":12232,"Count":4,"Standar
d deviation":3186.3551571505645,"Maximum":14592,"Average":11325.25,"Minimum":624
5},"fi_url_3":{"Count":4},"postinumero":{"Count":4},"fi_url_2":{"Count":4},"fi_s
posti_1":{"Count":4},"kuntakoodi":{"Count":4},"fi_osoite":{"Count":4},"fi_nimi":
{"Count":4},"kto_tarkennus":{"Count":4}}
*/
analysisLayer.setResult(aggregateResult);
// Get geometry for aggretage features
try {
// Just return result as JSON and don't save analysis to DB
if (!params.getHttpParam(PARAM_SAVE_BLN, true)) {
// NOTE!! Replacing the analysisLayer!
// Get response as geojson when no db store
analysisLayer =
getAggregateLayer(analyse, filter1, filter2, baseUrl, analysisLayer, JSONFORMAT);
featureSet = wpsService.requestFeatureSet(analysisLayer);
// Just return result as JSON and don't save analysis to DB
// Get geometry as geojson for hilighting features of aggregate result
JSONObject geojson = JSONHelper.createJSONObject(featureSet);
JSONObject jsaggregate = JSONHelper.createJSONObject(aggregateResult);
JSONObject results = new JSONObject();
JSONHelper.putValue(results, JSON_KEY_GEOJSON, geojson);
JSONHelper.putValue(results, JSON_KEY_AGGREGATE_RESULT, jsaggregate);
ResponseHelper.writeResponse(params, results);
return;
}
// NOTE!! Replacing the analysisLayer! - response is gml
analysisLayer =
getAggregateLayer(analyse, filter1, filter2, baseUrl, analysisLayer, null);
featureSet = wpsService.requestFeatureSet(analysisLayer);
// Harmonize namespaces and element names
featureSet = analysisParser.harmonizeElementNames(featureSet, analysisLayer);
featureSet =
analysisParser.mergeAggregateResults2FeatureSet(
featureSet,
analysisLayer,
this.getRowOrder(analyseJson),
this.getColumnOrder(analyseJson));
// Redefine column types
analysisLayer.setFieldtypeMap(
this.getAggregateFieldTypes(this.getColumnOrder(analyseJson)));
} catch (ServiceException e) {
throw new ActionException(ERROR_UNABLE_TO_GET_FEATURES_FOR_UNION, e);
}
}
// Add extra TypeNames (depends on wps method)
analysisParser.fixTypeNames(analysisLayer);
// Fix geometry property name for WFST (could be any, depends on Wps method )
fixGeometryPropertyName(analysisLayer);
analysis =
analysisDataService.storeAnalysisData(
featureSet, analysisLayer, analyse, params.getUser());
}
if (analysis == null) {
this.MyError(ERROR_UNABLE_TO_STORE_ANALYSIS_DATA, params, null);
return;
}
analysisLayer.setWpsLayerId(analysis.getId()); // aka. analysis_id
// Analysis field mapping
analysisLayer.setLocaleFields(analysis);
analysisLayer.setNativeFields(analysis);
// copy permissions from source layer to new analysis
final Resource sourceResource =
getSourcePermission(analysisParser.getSourceLayerId(analyseJson), params.getUser());
if (sourceResource != null) {
final Resource analysisResource = new Resource();
analysisResource.setType(AnalysisLayer.TYPE);
analysisResource.setMapping("analysis", Long.toString(analysis.getId()));
for (Permission p : sourceResource.getPermissions()) {
// check if user has role matching permission?
if (p.isOfType(Permissions.PERMISSION_TYPE_PUBLISH)
|| p.isOfType(Permissions.PERMISSION_TYPE_VIEW_PUBLISHED)) {
analysisResource.addPermission(p.clonePermission());
}
}
log.debug(
"Trying to save permissions for analysis",
analysisResource,
analysisResource.getPermissions());
permissionsService.saveResourcePermissions(analysisResource);
} else {
log.warn("Couldn't get source permissions for analysis, result will have none");
}
// Get analysisLayer JSON for response to front
final JSONObject analysisLayerJSON = AnalysisHelper.getlayerJSON(analysis);
// Additional param for new layer creation when merging layers:
// - Notify client to remove merged layers since they are removed from backend
JSONArray mlayers = new JSONArray();
if (analysisLayer.getMergeAnalysisLayers() != null) {
for (String lay : analysisLayer.getMergeAnalysisLayers()) {
mlayers.put(lay);
}
}
JSONHelper.putValue(analysisLayerJSON, "mergeLayers", mlayers);
Set<String> permissionsList = permissionsService.getPublishPermissions(AnalysisLayer.TYPE);
Set<String> downloadPermissionsList =
permissionsService.getDownloadPermissions(AnalysisLayer.TYPE);
Set<String> editAccessList = null;
String permissionKey = "analysis+" + analysis.getId();
JSONObject permissions =
OskariLayerWorker.getPermissions(
params.getUser(),
permissionKey,
permissionsList,
downloadPermissionsList,
editAccessList);
JSONHelper.putValue(analysisLayerJSON, "permissions", permissions);
ResponseHelper.writeResponse(params, analysisLayerJSON);
}
