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;
}
public static JSONArray getStartupSequence(final View view) throws ViewException {
final JSONArray startupSequence = new JSONArray();
final List<Bundle> bundles = view.getBundles();
log.debug("Got", bundles.size(), "states for view", view.getId());
for (Bundle s : bundles) {
final String startup = s.getStartup();
final String name = s.getName();
if (startup != null) {
try {
startupSequence.put(new JSONObject(startup));
} catch (JSONException jsonex) {
log.error(
jsonex,
"Malformed JSON in startup sequence fragment for bundle:",
name,
"- JSON:",
startup);
}
} else {
throw new ViewException(
"Could not get startup sequence fragment for bundle '" + name + "'");
}
}
return startupSequence;
}
/**
* Merges user selections to bundles default config/state.
*
* @param bundle bundle to configure
* @param userConfig overrides for default config
* @param userState overrides for default state
* @return root configuration object containing both config and state
*/
private void mergeBundleConfiguration(
final Bundle bundle, final JSONObject userConfig, final JSONObject userState) {
final JSONObject defaultConfig = bundle.getConfigJSON();
final JSONObject defaultState = bundle.getStateJSON();
final JSONObject mergedConfig = JSONHelper.merge(defaultConfig, userConfig);
final JSONObject mergedState = JSONHelper.merge(defaultState, userState);
bundle.setConfig(mergedConfig.toString());
bundle.setState(mergedState.toString());
}
private void setupMapState(
final Bundle mapFullBundle, final JSONObject publisherData, final User user)
throws ActionException {
// setup map state
final JSONObject publisherMapState = publisherData.optJSONObject(KEY_MAPSTATE);
if (publisherMapState == null) {
throw new ActionParamsException("Could not get state for mapfull from publisher data");
}
// complete overrride of template mapfull state with the data coming from publisher!
mapFullBundle.setState(publisherMapState.toString());
// setup layers based on user rights (double check for user rights)
final JSONArray selectedLayers =
getPublishableLayers(publisherMapState.optJSONArray(KEY_SELLAYERS), user);
// Override template layer selections
final boolean layersUpdated =
JSONHelper.putValue(mapFullBundle.getConfigJSON(), KEY_LAYERS, selectedLayers);
final boolean selectedLayersUpdated =
JSONHelper.putValue(mapFullBundle.getStateJSON(), KEY_SELLAYERS, selectedLayers);
if (!(layersUpdated && selectedLayersUpdated)) {
// failed to put layers correctly
throw new ActionParamsException("Could not override layers selections");
}
// Set layout
final String layout = JSONHelper.getStringFromJSON(publisherData, KEY_LAYOUT, "lefthanded");
JSONHelper.putValue(mapFullBundle.getConfigJSON(), KEY_LAYOUT, layout);
// Set size
final JSONObject size = publisherData.optJSONObject(KEY_SIZE);
if (!JSONHelper.putValue(mapFullBundle.getConfigJSON(), KEY_SIZE, size)) {
throw new ActionParamsException("Could not set size for map");
}
final JSONArray plugins = mapFullBundle.getConfigJSON().optJSONArray(KEY_PLUGINS);
if (plugins == null) {
throw new ActionParamsException("Could not get default plugins");
}
final JSONArray userConfiguredPlugins = publisherData.optJSONArray(KEY_PLUGINS);
// merge user configs for template plugins
for (int i = 0; i < plugins.length(); ++i) {
JSONObject plugin = plugins.optJSONObject(i);
// plugins
JSONObject userPlugin = removePlugin(userConfiguredPlugins, plugin.optString(KEY_ID));
if (userPlugin != null) {
// same plugin from template AND user
// merge config using users as base! and override it with template values
// this way terms of use etc cannot be overridden by user
JSONObject mergedConfig =
JSONHelper.merge(
userPlugin.optJSONObject(KEY_CONFIG), plugin.optJSONObject(KEY_CONFIG));
JSONHelper.putValue(plugin, KEY_CONFIG, sanitizeConfigLocation(mergedConfig));
}
}
// add remaining plugins user has selected on top of template plugins
for (int i = userConfiguredPlugins.length(); --i >= 0; ) {
JSONObject userPlugin = userConfiguredPlugins.optJSONObject(i);
JSONHelper.putValue(
userPlugin, KEY_CONFIG, sanitizeConfigLocation(userPlugin.optJSONObject(KEY_CONFIG)));
plugins.put(userPlugin);
}
// replace current plugins
JSONHelper.putValue(mapFullBundle.getConfigJSON(), KEY_PLUGINS, plugins);
}
public void handleAction(ActionParameters params) throws ActionException {
final User user = params.getUser();
// Parse stuff sent by JS
final JSONObject publisherData = getPublisherInput(params.getRequiredParam(KEY_PUBDATA));
final View currentView = getBaseView(publisherData, user);
final Bundle mapFullBundle = currentView.getBundleByName(ViewModifier.BUNDLE_MAPFULL);
if (mapFullBundle == null) {
throw new ActionParamsException("Could find mapfull bundle from view:" + currentView.getId());
}
// Setup user
try {
JSONObject userJson = new JSONObject();
userJson.put(KEY_FIRSTNAME, user.getFirstname());
userJson.put(KEY_LASTNAME, user.getLastname());
userJson.put(KEY_NICKNAME, user.getScreenname());
userJson.put(KEY_LOGINNAME, user.getEmail());
JSONHelper.putValue(mapFullBundle.getConfigJSON(), KEY_USER, userJson);
// mapfullTemplateConfig.put(KEY_USER, userJson);
} catch (JSONException jsonex) {
log.error("Could not create user object:", user, "- Error:", jsonex.getMessage());
throw new ActionParamsException("User data problem");
}
// setup basic info about view
final String domain = JSONHelper.getStringFromJSON(publisherData, KEY_DOMAIN, null);
if (domain == null) {
throw new ActionParamsException("Domain missing");
}
final String name =
JSONHelper.getStringFromJSON(
publisherData, KEY_NAME, "Published map " + System.currentTimeMillis());
final String language =
JSONHelper.getStringFromJSON(
publisherData, KEY_LANGUAGE, PropertyUtil.getDefaultLanguage());
currentView.setPubDomain(domain);
currentView.setName(name);
currentView.setType(params.getHttpParam(ViewTypes.VIEW_TYPE, ViewTypes.PUBLISHED));
currentView.setCreator(user.getId());
currentView.setIsPublic(true);
// application/page/developmentPath should be configured to publish template view
currentView.setLang(language);
// setup map state
setupMapState(mapFullBundle, publisherData, user);
// setup infobox
final JSONObject tmpInfoboxState = publisherData.optJSONObject(ViewModifier.BUNDLE_INFOBOX);
if (tmpInfoboxState != null) {
final Bundle infoboxTemplateBundle = currentView.getBundleByName(ViewModifier.BUNDLE_INFOBOX);
if (infoboxTemplateBundle != null) {
infoboxTemplateBundle.setState(tmpInfoboxState.toString());
} else {
log.warn(
"Publisher sent state for infobox, but infobox isn't available in template view! State:",
tmpInfoboxState);
}
}
// Setup publishedmyplaces2 bundle if user has configured it/has permission to do so
if (user.hasAnyRoleIn(drawToolsEnabledRoles)) {
setupBundle(currentView, publisherData, ViewModifier.BUNDLE_PUBLISHEDMYPLACES2);
}
// Setup toolbar bundle if user has configured it
setupBundle(currentView, publisherData, ViewModifier.BUNDLE_TOOLBAR);
// Setup thematic map/published grid bundle
final JSONObject gridState = publisherData.optJSONObject(KEY_GRIDSTATE);
log.debug("Grid state:", gridState);
if (gridState != null) {
final Bundle gridBundle = addBundle(currentView, ViewModifier.BUNDLE_PUBLISHEDGRID);
log.debug("Grid bundle added:", gridBundle);
mergeBundleConfiguration(gridBundle, null, gridState);
}
log.debug("Save view:", currentView);
final View newView = saveView(currentView);
log.debug("Published a map:", newView);
try {
JSONObject newViewJson = new JSONObject(newView.toString());
ResponseHelper.writeResponse(params, newViewJson);
} catch (JSONException je) {
log.error(je, "Could not create JSON response.");
ResponseHelper.writeResponse(params, false);
}
}