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();
}
}
}
@Override
public void handleGet(ActionParameters params) throws ActionException {
log.info("handleGet");
final JSONObject response;
long id = getId(params);
try {
if (id > -1) {
log.info("handleGet: has id");
User user = userService.getUser(id);
response = user2Json(user);
} else {
log.info("handleGet: no id");
List<User> users = userService.getUsers();
log.info("found: " + users.size() + "users");
response = new JSONObject();
JSONArray arr = new JSONArray();
response.put("users", arr);
List<User> newUsers = userService.getUsersWithRoles();
for (User user : newUsers) {
arr.put(user2Json(user));
}
}
} catch (ServiceException se) {
throw new ActionException(se.getMessage(), se);
} catch (JSONException je) {
throw new ActionException(je.getMessage(), je);
}
log.info(response);
ResponseHelper.writeResponse(params, response);
}
/**
* Creates SLD style
*
* @param layer
* @param styleName
* @return style
*/
private Style getSLDStyle(WFSLayerStore layer, String styleName) {
Style style = null;
log.debug("Trying to get style with name:", styleName);
if (layer.getStyles().containsKey(styleName)) {
style = createSLDStyle(layer.getStyles().get(styleName).getSLDStyle());
} else if (STYLE_HIGHLIGHT.equals(styleName)) {
style = createSLDStyle(layer.getSelectionSLDStyle());
} else if (layer.getStyles().containsKey(STYLE_DEFAULT)) {
style = createSLDStyle(layer.getStyles().get(STYLE_DEFAULT).getSLDStyle());
}
// if styles couldn't be parsed, use defaults
if (style == null) {
log.info("Layer style not customized or parsing failed. Using defaults.");
if (STYLE_HIGHLIGHT.equals(styleName)) {
// style = createDefaultHighlightSLDStyle(layer.getGMLGeometryProperty());
// TODO: check if we really always want to use without namespace
style = createDefaultHighlightSLDStyle(layer.getGMLGeometryPropertyNoNamespace());
} else {
style =
createSLDStyle(
WFSImage.class.getResourceAsStream(DEFAULT_SLD)); // getClass() (non-static)
}
}
if (style == null) {
// something is seriously wrong, even default styles can't be parsed
log.error("Failed to get SLD style (even default failed)!!");
}
return style;
}
public void notifyCompleted(final boolean success) {
log.info("Completed - layer:", layerId, "type:", type, "success:", success);
Map<String, Object> output = createCommonResponse("completed");
output.put("success", success);
output.put("type", type.toString());
this.service.addResults(session.getClient(), ResultProcessor.CHANNEL_STATUS, output);
}
/** Main initialization method */
public static void initializeOskariContext() {
log.info("- checking default DataSource");
final Context ctx = DS_HELPER.getContext();
if (!DS_HELPER.checkDataSource(ctx)) {
log.error("Couldn't initialize default DataSource");
}
// loop "db.additional.pools" to see if we need any more pools configured
log.info("- checking additional DataSources");
final String[] additionalPools = PropertyUtil.getCommaSeparatedList(KEY_MODULE_LIST);
for (String pool : additionalPools) {
if (!DS_HELPER.checkDataSource(ctx, pool)) {
log.error("Couldn't initialize DataSource for module:", pool);
}
}
}
/**
* 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 transformResponse(final String xslt, final String response) {
if (xslt == null || "".equals(xslt)) {
// if not found, return as is
return response;
}
ByteArrayInputStream respInStream = null;
ByteArrayInputStream xsltInStream = null;
Writer outWriter = null;
try {
final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(false);
factory.setNamespaceAware(true);
final DocumentBuilder builder = factory.newDocumentBuilder();
respInStream = new ByteArrayInputStream(response.getBytes("UTF-8"));
final Document document = builder.parse(respInStream);
xsltInStream = new ByteArrayInputStream(xslt.getBytes());
final StreamSource stylesource = new StreamSource(xsltInStream);
final String transformedResponse = getFormatedJSONString(document, stylesource);
if (transformedResponse == null || transformedResponse.isEmpty()) {
log.info("got empty result from transform with:", xslt, " - Response:", response);
return response;
}
return transformedResponse;
} catch (Exception e) {
log.error(e, "Error transforming GFI response: ", response, "- with XSLT:", xslt);
} finally {
if (respInStream != null) {
try {
respInStream.close();
} catch (Exception ignored) {
}
}
if (xsltInStream != null) {
try {
xsltInStream.close();
} catch (Exception ignored) {
}
}
if (outWriter != null) {
try {
outWriter.close();
} catch (Exception ignored) {
}
}
}
// Sanitize response
return Jsoup.clean(response, Whitelist.relaxed());
}
public static void teardown() {
if (schedulerService != null) {
try {
schedulerService.shutdownScheduler();
} catch (final SchedulerException e) {
log.error(e, "Failed to shut down the Oskari scheduler");
}
}
DS_HELPER.teardown();
JedisManager.shutdown();
log.info("Context destroy");
}
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;
}
public void migrate(Connection connection) {
List<OskariLayer> layers = LAYER_SERVICE.findAll();
LOG.info("Start populating capabilities for layers - count:", layers.size());
Set<String> keys = new HashSet<>();
int progress = 0;
for (OskariLayer layer : layers) {
try {
final String layerKey =
(layer.getSimplifiedUrl(true) + "----" + layer.getType()).toLowerCase();
if (keys.contains(layerKey)) {
progress++;
continue;
}
keys.add(layerKey);
CAPABILITIES_SERVICE.getCapabilities(layer);
progress++;
LOG.info("Capabilities populated:", progress, "/", layers.size());
} catch (ServiceException e) {
LOG.error(e, "Error getting capabilities for layer", layer);
}
}
}
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);
}
}
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);
}
}
public static void init() {
try {
if (!propsLoaded) {
loadProperties();
}
// catch all so we don't get mysterious listener start errors
log.info(STR_LOG_LINE);
log.info("Oskari-map context is being initialized");
initializeOskariContext();
// create initial content if properties tells us to
if ("true".equals(PropertyUtil.getOptional("oskari.init.db"))) {
log.info("- checking for initial db content");
DBHandler.createContentIfNotCreated(DS_HELPER.getDataSource());
}
migrateDB();
// init jedis
log.info("Initializing Redis connections");
JedisManager.connect(
ConversionHelper.getInt(PropertyUtil.get(KEY_REDIS_POOL_SIZE), 30),
PropertyUtil.get(KEY_REDIS_HOSTNAME, "localhost"),
ConversionHelper.getInt(PropertyUtil.get(KEY_REDIS_PORT), 6379));
log.info("Oskari-map context initialization done");
log.info(STR_LOG_LINE);
} catch (Exception ex) {
log.error(ex, "!!! Error initializing context for Oskari !!!");
}
schedulerService = new SchedulerService();
try {
schedulerService.initializeScheduler();
} catch (final SchedulerException e) {
log.error(e, "Failed to start up the Oskari scheduler");
}
}
public void notifyStart() {
log.info("On start - layer:", layerId, "type:", type);
this.service.addResults(
session.getClient(), ResultProcessor.CHANNEL_STATUS, createCommonResponse("started"));
}
