@Override
public void processProperty(
ISchemaType type,
ISchemaProperty prop,
ISerializationNode childNode,
Set<String> processedTypes) {
if (this.structureType == StructureType.COLLECTION) {
int l = this.array.length();
for (int i = 0; i < l; i++) {
JSONObject item;
try {
item = (JSONObject) this.array.get(i);
appendProperty(item, type, prop, childNode);
} catch (JSONException e) {
e.printStackTrace();
}
}
} else if (this.structureType == StructureType.MAP) {
try {
for (Iterator<?> iter = this.object.keys(); iter.hasNext(); ) {
String key = iter.next().toString();
JSONObject value = this.object.getJSONObject(key);
appendProperty(value, type, prop, childNode);
}
} catch (JSONException e) {
e.printStackTrace();
}
} else {
appendProperty(this.object, type, prop, childNode);
}
}
@PostConstruct
public void listarGrupos() {
JSONArray lista = null;
try {
JSONObject respuesta = new IGrupo().listarGrupos(sesion.getTokenId());
lista = respuesta.getJSONArray("lista");
listaGrupos.clear();
if (lista != null) {
int len = lista.length();
for (int i = 0; i < len; i++) {
try {
JSONObject ob = lista.getJSONObject(i);
JSONObject ob2 = ob.getJSONObject("grupo");
listaGrupos.add(ob2.getString("nombre"));
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} else {
listaGrupos.clear();
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@SuppressWarnings("deprecation")
@GET
@Path("/list/")
@Produces("application/json")
public JSONArray doGet(@QueryParam("ids") String paramIds) {
DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
String[] ids = paramIds.split(",");
JSONArray jsonMovies = new JSONArray();
for (String id : ids) {
Entity movieEntity;
JSONObject movieToAdd = null;
Query query = new Query("Movie").addFilter("redboxid", Query.FilterOperator.EQUAL, id);
List<Entity> movieEntitiesArray =
datastore.prepare(query).asList(FetchOptions.Builder.withLimit(5));
if (movieEntitiesArray.size() == 0) {
// need to get the movie from the Redbox and then add to db
movieEntity = getRedboxInfoAndAdd();
} else {
movieEntity = movieEntitiesArray.get(0);
}
try {
// todo put the movie properties here
movieToAdd.put("title", movieEntity.getProperty("title"));
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
return jsonMovies;
}
@Override
public Contact checkIFPhoneNumberIsAContactOfUser(JSONObject data) {
em = PersistenceManager.getEntityManagerFactory().createEntityManager();
String phone = "";
int userId = 0;
try {
phone = data.getString("phone");
userId = data.getInt("userId");
} catch (JSONException e) {
e.printStackTrace();
}
try {
return (Contact)
em.createQuery(
"SELECT c FROM Contact c WHERE c.phone = '"
+ phone
+ "' AND c.user_owner.id = "
+ userId)
.getSingleResult();
} catch (NoResultException e) {
return null;
}
}
@POST
@Path("/addNewParentTestField")
@Produces("text/plain")
@Consumes(MediaType.APPLICATION_JSON)
public String addNewParentField(JSONObject obj) {
try {
JSONArray data = obj.getJSONArray("parentfileds");
Set<ParentTestFields> ParentFieldList = new HashSet<ParentTestFields>();
for (int curr = 0; curr < data.length(); curr++) {
ParentTestFields pf = new ParentTestFields();
pf.setParentField_IDName("PF");
pf.setParent_FieldName(data.getJSONObject(curr).getString("parent_FieldName"));
// pf.setfTest_RangeID(testFieldsRangeDBDriver.getTestFieldRangeByID(Integer.parseInt(data.getJSONObject(curr).getString("fTest_RangeID"))));
pf.setfTest_NameID(
testNamesDBDriver.getTestNameByID(
Integer.parseInt(data.getJSONObject(curr).getString("fTest_NameID"))));
ParentFieldList.add(pf);
}
for (ParentTestFields pf : ParentFieldList) {
parentfieldDBDriver.addNewParentTestField(pf);
}
} catch (JSONException e) {
e.printStackTrace();
return null;
} catch (Exception e) {
System.out.println(e.getMessage());
return null;
}
return "TRUE";
}
/**
* Get the URL of the file to download. This has not been modified from the original version.
*
* <p>For more information, please see: <a href=
* "https://collegereadiness.collegeboard.org/educators/higher-ed/reporting-portal-help#features">
* https://collegereadiness.collegeboard.org/educators/higher-ed/reporting-
* portal-help#features</a>
*
* <p>Original code can be accessed at: <a href=
* "https://collegereadiness.collegeboard.org/zip/pascoredwnld-java-sample.zip">
* https://collegereadiness.collegeboard.org/zip/pascoredwnld-java-sample.zip </a>
*
* @see #login(String, String)
* @see org.collegeboard.scoredwnld.client.FileInfo
* @author CollegeBoard
* @param accessToken Access token obtained from {@link #login(String, String)}
* @param filePath File to download
* @return FileInfo descriptor of file to download
*/
private FileInfo getFileUrlByToken(String accessToken, String filePath) {
Client client = getClient();
WebResource webResource =
client.resource(
scoredwnldUrlRoot + "/pascoredwnld/file?tok=" + accessToken + "&filename=" + filePath);
ClientResponse response = webResource.accept("application/json").get(ClientResponse.class);
if (response.getStatus() != 200) {
throw new RuntimeException("Failed : HTTP error code : " + response.getStatus());
}
try {
JSONObject json = new JSONObject(response.getEntity(String.class));
FileInfo fileInfo = new FileInfo();
fileInfo.setFileName(filePath);
fileInfo.setFileUrl(String.valueOf(json.get("fileUrl")));
return fileInfo;
} catch (ClientHandlerException e) {
log("Error: " + e.getMessage());
e.printStackTrace();
} catch (UniformInterfaceException e) {
log("Error: " + e.getMessage());
e.printStackTrace();
} catch (JSONException e) {
log("Error: " + e.getMessage());
e.printStackTrace();
}
return null;
}
private ComboAvailableList() {
this.playerCombos = new HashMap<>();
try {
JSONObject configs = new JSONObject(FilesTools.readFile(ConfigPath.comboAvailableList));
Iterator iterator = configs.keys();
while (iterator.hasNext()) {
String name = (String) iterator.next();
EGameObject player = EGameObject.getEnumByValue(name);
if (player != EGameObject.NULL) {
this.playerCombos.put(player, new ArrayList<>());
JSONArray combos = configs.getJSONArray(name);
for (int i = 0; i < combos.length(); ++i) {
this.playerCombos
.get(player)
.add(
new Pair<>(
combos.getJSONObject(i).getString("name"),
combos.getJSONObject(i).getString("combo")));
}
}
}
} catch (JSONException e) {
e.printStackTrace();
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Long id = Long.valueOf(request.getParameter("id"));
Contact contact = contactService.getById(id);
HttpSession session = request.getSession();
if (contact != null) {
contactService.remove(id);
try {
conversationService.removeConversationByUserAndContact(
new JSONObject()
.put("userId", ((User) session.getAttribute("user")).getId())
.put("phoneNumber", contact.getPhone()));
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
response.sendRedirect(request.getContextPath() + "/auth/contact");
} else {
session.setAttribute(Alert.PRMTR_ERROR, "The contact doesn't exist !");
request.setAttribute("pageTitle", "Contacts");
request.getRequestDispatcher("/auth/contact.jsp").forward(request, response);
}
}
@GET
@Path("/registerCoupons/{id}&{couponcode}&{allocated}&{used}/")
@Produces(MediaType.APPLICATION_JSON)
public JSONObject registerCoupons(
@PathParam("id") String id,
@PathParam("couponcode") String couponcode,
@PathParam("allocated") String allocated,
@PathParam("used") String used) {
JSONObject res = new JSONObject();
System.out.println("Inside registerCoupons ");
Registration registration = new Registration();
int response = registration.registerCoupons(id, couponcode, allocated, used);
try {
if (response == 0) {
res.append("result", "200");
res.append("response", "Successfully Registered");
} else {
res.append("result", "400");
res.append("response", "Not Registered");
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return res;
}
public void registrarUsuario(ActionEvent ae) {
try {
JSONObject respuesta =
new IUsuario()
.registrarUsuario(
sesion.getTokenId(),
sesion.getMail(),
nombre,
apellido,
telefono,
interno,
contrasena);
String status = respuesta.getString("status");
if (status.equals("2")) {
sesion.setNuevoUsuario(false);
}
System.out.println(sesion.isNuevoUsuario());
String mensaje = respuesta.getString("mensaje");
FacesContext.getCurrentInstance().addMessage(null, new FacesMessage(mensaje, null));
} catch (JSONException e) {
e.printStackTrace();
System.out.println("ERROR JSOOOOOOOOOOOON");
}
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String conversationId = request.getParameter("id");
try {
List<SMS> sms =
smsService.getAllSMSByConversation(
new JSONObject().put("conversationId", conversationId));
request.setAttribute("sms", sms);
Conversation conversation =
conversationService.getConversationById(
new JSONObject().put("conversationId", Integer.parseInt(conversationId)));
request.setAttribute("conversationNumber", conversation.getContactName());
Contact contact =
contactService.getContactByPhoneAndUser(
new JSONObject()
.put("phone", conversation.getContactName())
.put("userId", ((User) request.getSession().getAttribute("user")).getId()));
if (contact != null)
conversation.setContactName(contact.getFirstName() + " " + contact.getLastName());
request.setAttribute("conversation", conversation);
} catch (JSONException e) {
e.printStackTrace();
}
request.setAttribute("pageTitle", "Conversation");
request.getRequestDispatcher("/auth/conversation.jsp").forward(request, response);
}
public List<NombreMail> listarAdministradores() {
JSONObject respuesta = new IGrupo().listarAdministradores(sesion.getTokenId());
JSONArray admins = null;
listaAdministradores.clear();
try {
admins = respuesta.getJSONArray("lista");
if (admins != null) {
for (int i = 0; i < admins.length(); i++) {
JSONObject ob = admins.getJSONObject(i);
NombreMail b = new NombreMail();
b.setMail(ob.getString("correo"));
b.setNombre(ob.getString("nombre") + " " + ob.getString("apellido"));
listaAdministradores.add(b);
}
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return listaAdministradores;
}
@POST
@Consumes(MediaType.APPLICATION_JSON)
public Response saveListItem(InputStream incomingData) {
StringBuilder listBuilder = new StringBuilder();
try {
BufferedReader in = new BufferedReader(new InputStreamReader(incomingData));
String line = null;
while ((line = in.readLine()) != null) {
listBuilder.append(line);
}
} catch (Exception e) {
System.out.println("Error Parsing: - ");
}
try {
JSONObject json = new JSONObject(listBuilder.toString());
Iterator<String> iterator = json.keys();
if (list == null) {
list = new ArrayList<ListItem>();
}
ListItem item =
new ListItem(
(String) json.get(iterator.next()),
(String) json.get(iterator.next()),
(Boolean) json.get(iterator.next()));
list.add(item);
} catch (JSONException e) {
e.printStackTrace();
return Response.status(500).entity(listBuilder.toString()).build();
}
// return HTTP response 200 in case of success
return Response.status(200).entity(listBuilder.toString()).build();
}
private void appendProperty(
JSONObject item, ISchemaType type, ISchemaProperty prop, ISerializationNode childNode) {
Node n = (Node) childNode;
ISchemaType propType = prop.getType();
String propName = type.getQualifiedPropertyName(prop);
try {
if (prop.isAttribute()) {
propName = "@" + propName;
if (prop.getStructureType() == StructureType.MAP) {
IMapSchemaProperty mapProp = (IMapSchemaProperty) prop;
Object defaultValue = DefaultValueFactory.getDefaultValue(mapProp.getValueType());
item.put(propName + "_1", defaultValue + "_1");
item.put(propName + "_2", defaultValue + "_2");
} else {
Object defaultValue = DefaultValueFactory.getDefaultValue(propType);
item.put(propName, defaultValue);
}
} else if (prop.getStructureType() == StructureType.COLLECTION) {
item.put(propName, n.array);
} else if (propType == null || propType.isComplex()) {
item.put(propName, n.object);
} else {
Object defaultValue = DefaultValueFactory.getDefaultValue(prop);
if (item != null) item.put(propName, defaultValue);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
/**
* ****************************************************************
*
* <p>REGISTRATION URL FOR VARIOUS USERS 1. Kandy Details 2. Rewards
*
* <p>****************************************************************
*/
@GET
@Path("/registerKandy/{id}&{username}&{password}&{key}&{provider}&{uid}/")
@Produces(MediaType.APPLICATION_JSON)
public JSONObject registerEndUser(
@PathParam("id") String id,
@PathParam("username") String username,
@PathParam("password") String password,
@PathParam("key") String key,
@PathParam("provider") String provider,
@PathParam("uid") String uid) {
JSONObject res = new JSONObject();
System.out.println("Inside registerKandy Helper");
Registration registration = new Registration();
int response = registration.registerKandy(id, username, password, key, provider, uid);
try {
if (response == 0) {
res.append("result", "200");
res.append("response", "Successfully Registered");
} else {
res.append("result", "400");
res.append("response", "Not Registered");
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return res;
}
public void guardarCambiosGrupo() {
JSONArray lista = new JSONArray();
for (int i = 0; i < listaTecnicosGrupo.size(); i++) {
lista.put(listaTecnicosGrupo.get(i).getMail());
}
JSONObject respuesta =
new IGrupo()
.modificiarGrupo(
sesion.getTokenId(),
grupoSeleccionado,
nuevoNombreGrupo,
lista,
parsearMail(nuevoAdministrador));
try {
FacesMessage msg;
if (respuesta.getInt("status") == 2) {
msg = new FacesMessage("Grupo modificado con exito", "");
listarGrupos();
} else msg = new FacesMessage(FacesMessage.SEVERITY_ERROR, "Error al modificar grupo.", "");
FacesContext.getCurrentInstance().addMessage(null, msg);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@PUT
@Consumes(MediaType.APPLICATION_JSON)
public Response addUpdateListItem(InputStream incomingData) {
StringBuilder listBuilder = new StringBuilder();
try {
BufferedReader in = new BufferedReader(new InputStreamReader(incomingData));
String line = null;
while ((line = in.readLine()) != null) {
listBuilder.append(line);
}
} catch (Exception e) {
System.out.println("Error Parsing :- ");
}
try {
JSONObject json = new JSONObject(listBuilder.toString());
Iterator<String> iterator = json.keys();
ListItem item =
new ListItem(
(String) json.get(iterator.next()),
(String) json.get(iterator.next()),
Boolean.parseBoolean((String) json.get(iterator.next())));
int index = list.indexOf(item);
item = list.get(index);
list.remove(index);
item.setTitle((String) json.get(iterator.next()));
item.setBody((String) json.get(iterator.next()));
list.add(index, item);
} catch (JSONException e) {
e.printStackTrace();
}
// return HTTP response 200 in case of success
return Response.status(200).entity(listBuilder.toString()).build();
}
public void refreshPhotonInfo() {
if (isPhotonActive) {
System.out.println(this.port + ": Updating photon");
String photonJson = requestSender.findSpark();
try {
photon = new JSONObject(photonJson);
} catch (JSONException e) {
e.printStackTrace();
}
}
}
public Node(ISchemaType type, ISchemaProperty prop) {
this.structureType = prop != null ? prop.getStructureType() : type.getParentStructureType();
if (structureType == StructureType.COLLECTION) {
this.array = new JSONArray();
if (type.isComplex()) {
array.put(new JSONObject());
array.put(new JSONObject());
} else {
Object defaultValue =
prop != null
? DefaultValueFactory.getDefaultValue(prop)
: DefaultValueFactory.getDefaultValue(type);
array.put(defaultValue);
array.put(defaultValue);
}
} else if (structureType == StructureType.MAP) {
this.object = new JSONObject();
ISchemaType keyType = SimpleType.STRING;
ISchemaType valueType =
new TypeModelImpl("Object", "java.lang.Object", null, StructureType.COMMON);
if (prop != null && prop instanceof IMapSchemaProperty) {
keyType = ((IMapSchemaProperty) prop).getKeyType();
valueType = ((IMapSchemaProperty) prop).getValueType();
if (!keyType.getClassName().equals(SimpleType.STRING.getClassName())) {
StringBuilder bld =
new StringBuilder("Invalid map key type. Only String is available as key type.");
if (type != null) {
bld.append(" Type: " + type.getClassQualifiedName());
}
if (prop != null) {
bld.append(" Property: " + prop.getName());
}
throw new IllegalArgumentException(bld.toString());
}
}
String key = DefaultValueFactory.getDefaultValue(keyType).toString();
try {
if (valueType.isComplex()) {
this.object.put(key + "_1", new JSONObject());
this.object.put(key + "_2", new JSONObject());
} else {
Object defaultValue = DefaultValueFactory.getDefaultValue(valueType);
this.object.put(key + "_1", defaultValue);
this.object.put(key + "_2", defaultValue);
}
} catch (JSONException e) {
e.printStackTrace();
}
} else if (type.isComplex()) {
this.object = new JSONObject();
}
}
private List<String> mapTagsField(String tags) {
List<String> result = new ArrayList<String>();
if (StringUtil.isNotEmpty(tags)) {
try {
JSONArray jsArr = new JSONArray(tags);
for (int i = 0; i < jsArr.length(); i++) {
result.add(jsArr.getString(i));
}
} catch (JSONException e) {
e.printStackTrace();
}
}
return result;
}
public void cargarDatosGrupo() {
JSONObject respuesta =
new IGrupo().listarMiembrosDeGrupo(sesion.getTokenId(), grupoSeleccionado);
JSONObject respuesta2 =
new IGrupo().tecnicosFueraDelGrupo(sesion.getTokenId(), grupoSeleccionado);
try {
if (respuesta.has("jefe")) {
JSONObject objetoJefe = respuesta.getJSONObject("jefe");
nuevoAdministrador =
objetoJefe.getString("nombre") + " " + objetoJefe.getString("apellido");
if (!objetoJefe.getString("nombre").equals(""))
nuevoAdministrador = nuevoAdministrador + " - ";
nuevoAdministrador = nuevoAdministrador + objetoJefe.getString("correo");
} else nuevoAdministrador = "No tiene administrador.";
listaTecnicosGrupo.clear();
JSONArray objetoIntegantes = respuesta.getJSONArray("grupo");
if (objetoIntegantes != null) {
for (int i = 0; i < objetoIntegantes.length(); i++) {
JSONObject ob = objetoIntegantes.getJSONObject(i);
NombreMail b = new NombreMail();
b.setMail(ob.getString("correo"));
b.setNombre(ob.getString("nombre") + " " + ob.getString("apellido"));
listaTecnicosGrupo.add(b);
}
}
listaRestoTecnicos.clear();
JSONArray objetoTecnicos = respuesta2.getJSONArray("Tecnicos");
if (objetoTecnicos != null) {
for (int i = 0; i < objetoTecnicos.length(); i++) {
JSONObject ob = objetoTecnicos.getJSONObject(i);
NombreMail b = new NombreMail();
b.setMail(ob.getString("correo"));
b.setNombre(ob.getString("nombre") + " " + ob.getString("apellido"));
listaRestoTecnicos.add(b);
}
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
{
ByteArrayOutputStream oStream = new ByteArrayOutputStream();
PrintStream stream = new PrintStream(oStream);
JourneyPattern jp = new JourneyPattern();
ObjectReference objectRef = new ObjectReference(jp);
objectRef.print(stream, new StringBuilder(), 1, true);
String text = oStream.toString();
JSONObject res = null;
try {
res = new JSONObject(text);
Assert.assertEquals(
res.getString("type"), TYPE.journey_pattern, "wrong object reference type");
Assert.assertEquals(res.getString("id"), jp.getObjectId(), "wrong object referenced id");
} catch (JSONException e) {
e.printStackTrace();
}
}
// Finds the responsible node for the photon and updates it and the successor of it
public void findResponsibleNode() {
String photonJson = requestSender.findSpark();
try {
JSONObject temp = new JSONObject(photonJson);
JSONObject temp2 = temp.getJSONObject("coreInfo");
String deviceID = temp2.getString("deviceID");
int convertedID = Key.generate16BitsKey(deviceID);
NodeInfo responsible = findSuccessor(convertedID);
// NodeInfo resposibleSuccessor = requestSender.getNodeSuccessor(responsible);
requestSender.updatePhoton(responsible);
// requestSender.updatePhoton(resposibleSuccessor);
System.out.println("PhotonID: " + convertedID);
System.out.println("Responsible is:\n" + responsible.getID());
} catch (JSONException e) {
e.printStackTrace();
}
}
// Updates the photon of this node
@PUT
@Path("/update-photon/")
public Response updatePhoton(NodeInfo target) {
String photonJson = requestSender.findSpark();
try {
photon = new JSONObject(photonJson);
JSONObject coreInfo = photon.getJSONObject("coreInfo");
String deviceID = coreInfo.getString("deviceID");
photonId = Key.generate16BitsKey(deviceID);
System.out.println("deviceID returned: " + deviceID);
System.out.println("deviceID int returned: " + photonId);
isPhotonActive = true;
createPhotonUpdateTimer();
} catch (JSONException e) {
e.printStackTrace();
}
// System.out.println("Spark returned:\n" + photonJson);
return Response.status(200).entity(photon).build();
}
@Override
public String encodeData(Map<String, String> files) {
JSONObject root = new JSONObject();
String result = "";
try {
root.put("description", "Multiverse-Core Debug Info");
root.put("public", !this.isPrivate);
JSONObject fileList = new JSONObject();
for (Map.Entry<String, String> entry : files.entrySet()) {
JSONObject fileObject = new JSONObject();
fileObject.put("content", entry.getValue());
fileList.put(entry.getKey(), fileObject);
}
root.put("files", fileList);
result = root.toString();
} catch (JSONException e) {
e.printStackTrace();
}
return result;
}
/**
* Executes the call to the REST Service and processes the response.
*
* @return The service response.
*/
public UserInfoResponse exec() {
// Prepare request parameters
initClientRequest();
clientRequest.header("Content-Type", MediaType.APPLICATION_FORM_URLENCODED);
clientRequest.setHttpMethod(getHttpMethod());
if (getRequest().getAuthorizationMethod() == null
|| getRequest().getAuthorizationMethod()
== AuthorizationMethod.AUTHORIZATION_REQUEST_HEADER_FIELD) {
if (StringUtils.isNotBlank(getRequest().getAccessToken())) {
clientRequest.header("Authorization", "Bearer " + getRequest().getAccessToken());
}
} else if (getRequest().getAuthorizationMethod()
== AuthorizationMethod.FORM_ENCODED_BODY_PARAMETER) {
if (StringUtils.isNotBlank(getRequest().getAccessToken())) {
clientRequest.formParameter("access_token", getRequest().getAccessToken());
}
} else if (getRequest().getAuthorizationMethod() == AuthorizationMethod.URL_QUERY_PARAMETER) {
if (StringUtils.isNotBlank(getRequest().getAccessToken())) {
clientRequest.queryParameter("access_token", getRequest().getAccessToken());
}
}
// Call REST Service and handle response
try {
if (getRequest().getAuthorizationMethod() == null
|| getRequest().getAuthorizationMethod()
== AuthorizationMethod.AUTHORIZATION_REQUEST_HEADER_FIELD
|| getRequest().getAuthorizationMethod() == AuthorizationMethod.URL_QUERY_PARAMETER) {
clientResponse = clientRequest.get(String.class);
} else if (getRequest().getAuthorizationMethod()
== AuthorizationMethod.FORM_ENCODED_BODY_PARAMETER) {
clientResponse = clientRequest.post(String.class);
}
int status = clientResponse.getStatus();
setResponse(new UserInfoResponse(status));
String entity = clientResponse.getEntity(String.class);
getResponse().setEntity(entity);
getResponse().setHeaders(clientResponse.getHeaders());
if (StringUtils.isNotBlank(entity)) {
List<String> contentType = clientResponse.getHeaders().get("Content-Type");
if (contentType != null && contentType.contains("application/jwt")) {
String[] jwtParts = entity.split("\\.");
if (jwtParts.length == 5) {
byte[] sharedSymmetricKey =
sharedKey != null ? sharedKey.getBytes(Util.UTF8_STRING_ENCODING) : null;
Jwe jwe = Jwe.parse(entity, rsaPrivateKey, sharedSymmetricKey);
getResponse().setClaims(jwe.getClaims().toMap());
} else {
Jwt jwt = Jwt.parse(entity);
JwsValidator jwtValidator = new JwsValidator(jwt, sharedKey, jwksUri, null);
if (jwtValidator.validateSignature()) {
getResponse().setClaims(jwt.getClaims().toMap());
}
}
} else {
try {
JSONObject jsonObj = new JSONObject(entity);
if (jsonObj.has("error")) {
getResponse()
.setErrorType(UserInfoErrorResponseType.fromString(jsonObj.getString("error")));
jsonObj.remove("error");
}
if (jsonObj.has("error_description")) {
getResponse().setErrorDescription(jsonObj.getString("error_description"));
jsonObj.remove("error_description");
}
if (jsonObj.has("error_uri")) {
getResponse().setErrorUri(jsonObj.getString("error_uri"));
jsonObj.remove("error_uri");
}
for (Iterator<String> iterator = jsonObj.keys(); iterator.hasNext(); ) {
String key = iterator.next();
List<String> values = new ArrayList<String>();
JSONArray jsonArray = jsonObj.optJSONArray(key);
if (jsonArray != null) {
for (int i = 0; i < jsonArray.length(); i++) {
String value = jsonArray.optString(i);
if (value != null) {
values.add(value);
}
}
} else {
String value = jsonObj.optString(key);
if (value != null) {
values.add(value);
}
}
getResponse().getClaims().put(key, values);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
} catch (Exception e) {
e.printStackTrace();
} finally {
closeConnection();
}
return getResponse();
}
@GET
@Path("/get/{context}/{formId}")
@Produces(MediaType.APPLICATION_JSON)
public String getNextForm(
@PathParam("context") String context, @PathParam("formId") long formId) {
JSONObject newContext = null;
JSONObject form = null;
String nextFormId = String.valueOf(formId);
if (formId == -2) {
// Chamada Ass�ncrona
AssyncClick2Call sC2c = null;
try {
newContext = new JSONObject(context);
String destino = newContext.getString("_TransferDestino");
if (destino.startsWith("41")) {
destino = destino.substring(2);
}
sC2c = new AssyncClick2Call("0" + destino, newContext.getString("_TransferVDN"), "1-xxxxx");
sC2c.start();
} catch (Exception e) {
e.printStackTrace();
}
} else {
// getNextForm
try {
newContext = new JSONObject(context);
if (formId == -1) {
Stack<String> stack = new Stack<String>();
if (!newContext.isNull("_FlowInternalStack")) {
String[] list = (newContext.get("_FlowInternalStack").toString().split("_"));
for (String string : list) {
stack.add(string);
}
}
nextFormId = stack.pop();
System.out.println("*****************: " + nextFormId);
String ret = "i";
for (String string : stack) {
ret += "_" + string;
}
ret = ret.replace("i_", "");
newContext.put("_FlowInternalStack", ret);
}
Client client = Client.create();
WebResource webResource =
client.resource("http://vmdwin062:8080/ims-tool-manager/nextform/nextformid");
JSONObject object = new JSONObject();
object.put("context", context);
object.put("nextId", formId);
ClientResponse response =
webResource.type("application/json").post(ClientResponse.class, object.toString());
if (response.getStatus() != 200) {
throw new RuntimeException("Failed : HTTP error code : " + response.getStatus());
}
form = new JSONObject(response.getEntity(String.class));
newContext = new JSONObject(form.get("jsonContexto").toString());
while (form.get("formtype").equals(9)
|| (form.get("formtype").equals(1)
&& form.getJSONObject("announce").get("nextForm").equals(-1))) {
System.out.println("FlowInternal or Return");
if (form.get("formtype").equals(9)) {
Stack<String> stack = new Stack<String>();
if (!newContext.isNull("_FlowInternalStack")) {
String[] list = (newContext.get("_FlowInternalStack").toString().split("_"));
for (String string : list) {
stack.add(string);
}
}
System.out.println(">>> " + form.getJSONObject("flow").getString("nextForm"));
stack.add(form.getJSONObject("flow").getString("nextForm"));
String ret = "i";
for (String string : stack) {
ret += "_" + string;
}
ret = ret.replace("i_", "");
newContext.put("_FlowInternalStack", ret);
object = new JSONObject();
object.put("context", newContext.toString());
object.put("nextId", form.getJSONObject("flow").get("flowFirstForm").toString());
response =
webResource.type("application/json").post(ClientResponse.class, object.toString());
if (response.getStatus() != 200) {
throw new RuntimeException("Failed : HTTP error code : " + response.getStatus());
}
form = new JSONObject(response.getEntity(String.class));
newContext = new JSONObject(form.get("jsonContexto").toString());
System.out.println(">>> id=9 : " + form.toString());
System.out.println(" Context: " + newContext.toString());
} else {
Stack<String> stack = new Stack<String>();
if (!newContext.isNull("_FlowInternalStack")) {
String[] list = (newContext.get("_FlowInternalStack").toString().split("_"));
for (String string : list) {
stack.add(string);
}
}
nextFormId = stack.pop();
System.out.println("*****************: " + nextFormId);
String ret = "i";
for (String string : stack) {
ret += "_" + string;
}
ret = ret.replace("i_", "");
newContext.put("_FlowInternalStack", ret);
object = new JSONObject();
object.put("context", newContext.toString());
object.put("nextId", nextFormId);
response =
webResource.type("application/json").post(ClientResponse.class, object.toString());
if (response.getStatus() != 200) {
throw new RuntimeException("Failed : HTTP error code : " + response.getStatus());
}
form = new JSONObject(response.getEntity(String.class));
newContext = new JSONObject(form.get("jsonContexto").toString());
System.out.println(">>> id=0 : " + form.toString());
System.out.println(" Context: " + newContext.toString());
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
// Constroi JSON de resposta
JSONObject jInteraction = null;
try {
jInteraction = new JSONObject();
jInteraction.put("context", newContext);
jInteraction.put("form", form);
} catch (JSONException e) {
e.printStackTrace();
}
System.out.println(" ");
return jInteraction.toString();
}
/*
* public ArrayList<com.application.baatna.bean.User> usersToBeRated(int
* userId) {
*
* Session session=null;
* ArrayList<com.application.baatna.bean.User>users=null; try { session =
* DBUtil.getSessionFactory().openSession(); Transaction transaction =
* session.beginTransaction();
*
* users= new ArrayList<com.application.baatna.bean.User>(); String sql =
* "SELECT * FROM USER WHERE USERID IN (SELECT USER_TWO_ID FROM USERWISH WHERE USERID= :userId AND WISH_STATUS= :status)"
* ; SQLQuery query = session.createSQLQuery(sql);
* query.addEntity(com.application.baatna.bean.User.class);
* query.setParameter("userId", userId); query.setParameter("status",
* CommonLib.STATUS_ACCEPTED);
*
*
* java.util.List results = (java.util.List) query.list(); UserDAO dao= new
* UserDAO(); for (Iterator iterator = ((java.util.List)
* results).iterator(); iterator.hasNext();) {
* users.add((com.application.baatna.bean.User)iterator.next()); }
*
* String sql2=
* "SELECT * FROM USER WHERE USERID IN (SELECT USERID FROM USERWISH WHERE USER_TWO_ID= :userIdone AND WISH_STATUS= :statusone)"
* ; SQLQuery query2=session.createSQLQuery(sql2);
* query2.addEntity(com.application.baatna.bean.User.class);
* query2.setParameter("userIdone",userId);
* query2.setParameter("statusone",CommonLib.STATUS_ACCEPTED);
*
* java.util.List results2=(java.util.List)query2.list(); for (Iterator
* iterator = ((java.util.List) results2).iterator(); iterator.hasNext();) {
* users.add((com.application.baatna.bean.User)iterator.next()); }
* transaction.commit(); session.close(); }catch (HibernateException e) {
* System.out.println(e.getMessage()); System.out.println("error"); }
* finally { if (session != null && session.isOpen()) session.close(); }
*
* return users; }
*/
public JSONArray usersToBeRated(int userId) {
Session session = null;
JSONArray usersJson = new JSONArray();
ArrayList<com.application.baatna.bean.User> users = null;
try {
session = DBUtil.getSessionFactory().openSession();
Transaction transaction = session.beginTransaction();
{
String sql =
"SELECT * FROM USERWISH WHERE USERID=:userId AND WISH_STATUS= :status AND U1RATEDU2= :zero_rating";
SQLQuery query = session.createSQLQuery(sql);
query.addEntity(com.application.baatna.bean.UserWish.class);
query.setParameter("userId", userId);
query.setParameter("status", CommonLib.STATUS_FULLFILLED);
query.setParameter("zero_rating", 0);
java.util.List results = (java.util.List) query.list();
for (Iterator iterator = ((java.util.List) results).iterator(); iterator.hasNext(); ) {
User user = null;
Wish wish = null;
UserWish userWish = (UserWish) iterator.next();
String sql2 = "SELECT * FROM USER WHERE USERID= :userId";
SQLQuery query2 = session.createSQLQuery(sql2);
query2.addEntity(User.class);
query2.setParameter("userId", userWish.getUserTwoId());
java.util.List results2 = (java.util.List) query2.list();
for (Iterator iterator2 = ((java.util.List) results2).iterator(); iterator2.hasNext(); ) {
user = (User) iterator2.next();
break;
}
String sql3 = "SELECT * FROM WISH WHERE USERID= :userId AND WISHID= :wishId";
SQLQuery query3 = session.createSQLQuery(sql3);
query3.addEntity(Wish.class);
query3.setParameter("userId", userWish.getUserId());
query3.setParameter("wishId", userWish.getWishId());
java.util.List results3 = (java.util.List) query3.list();
for (Iterator iterator3 = ((java.util.List) results3).iterator(); iterator3.hasNext(); ) {
wish = (Wish) iterator3.next();
break;
}
try {
if (user != null && wish != null) {
JSONObject userWishJson = JsonUtil.getUserWishJson(user, wish);
usersJson.put(userWishJson);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
{
String sql =
"SELECT * FROM USERWISH WHERE USER_TWO_ID=:userId AND WISH_STATUS= :status AND U2RATEDU1= :zero_rating";
SQLQuery query = session.createSQLQuery(sql);
query.addEntity(com.application.baatna.bean.UserWish.class);
query.setParameter("userId", userId);
query.setParameter("status", CommonLib.STATUS_FULLFILLED);
query.setParameter("zero_rating", 0);
java.util.List results = (java.util.List) query.list();
for (Iterator iterator = ((java.util.List) results).iterator(); iterator.hasNext(); ) {
User user = null;
Wish wish = null;
UserWish userWish = (UserWish) iterator.next();
String sql2 = "SELECT * FROM USER WHERE USERID= :userId";
SQLQuery query2 = session.createSQLQuery(sql2);
query2.addEntity(User.class);
query2.setParameter("userId", userWish.getUserId());
java.util.List results2 = (java.util.List) query2.list();
for (Iterator iterator2 = ((java.util.List) results2).iterator(); iterator2.hasNext(); ) {
user = (User) iterator2.next();
break;
}
String sql3 = "SELECT * FROM WISH WHERE USERID= :userId AND WISHID= :wishId";
SQLQuery query3 = session.createSQLQuery(sql3);
query3.addEntity(Wish.class);
query3.setParameter("userId", userWish.getUserId());
query3.setParameter("wishId", userWish.getWishId());
java.util.List results3 = (java.util.List) query3.list();
for (Iterator iterator3 = ((java.util.List) results3).iterator(); iterator3.hasNext(); ) {
wish = (Wish) iterator3.next();
break;
}
try {
if (user != null && wish != null) {
JSONObject userWishJson = JsonUtil.getUserWishJson(user, wish);
usersJson.put(userWishJson);
}
} catch (JSONException e) {
e.printStackTrace();
}
}
}
} catch (HibernateException e) {
System.out.println(e.getMessage());
System.out.println("error");
e.printStackTrace();
} finally {
if (session != null && session.isOpen()) session.close();
}
return usersJson;
}
/**
* Throttled controller that executes php function via rest http request, sends list invitation
* emails to a given list. Executed by jsp job handler
*/
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
sentLog = new JSONArray();
JSONArray contactListSent;
String rawJSONArray;
int limit = 100;
int offset = 0;
int pageCounter = 1;
int increment = limit;
;
JobDataMap dataMap = context.getJobDetail().getJobDataMap();
taskID = dataMap.getString("taskID");
String userID = dataMap.getString("userid");
String contactListID = dataMap.getString("contactListID");
String contactListLink =
Constants.DATABASE_BASE_URL + "/" + Constants.DATABASE_CONTACT_LISTS + "/" + contactListID;
try {
CouchUtilities.setTaskAsOpen(taskID);
// System.out.println("uid: " + userID + " clid: " + contactListID);
Thread.sleep(1000);
int contactCount = CouchUtilities.getContactCountForContactList(userID, contactListID);
double totalPages = Math.ceil((double) contactCount / (double) limit);
// Set the contact list status as running
JSONObject taskinfo = CouchUtilities.getTaskInfo(taskID);
do {
contactListSent = new JSONArray();
rawJSONArray = new String();
taskinfo.put("offset", offset);
taskinfo.put("limit", limit);
// CouchUtilities.setContactListRunningStatus(true, contactListLink);
// Set the task status as in progress in task.json
String strTaskInfo = taskinfo.toString();
// System.out.println("TaskINFO: " + strTaskInfo);
String URL =
UpdentityConstants.REST_URL
+ "?action=send_optin_emails&uid="
+ userID
+ "&clid="
+ contactListID;
CouchConnect request = new CouchConnect(URL);
// EXECUTE BULK SEND
try {
Thread.sleep(250); // wait 1/4 of a sec for added stability
rawJSONArray = request.post(strTaskInfo);
/* debug code for dev
*
File file1 = new File("/usr/share/nginx/www/log/optin_java.log");
FileWriter writer1;
writer1 = new FileWriter(file1, true);
PrintWriter printer1 = new PrintWriter(writer1);
printer1.append("Pass "+pageCounter+"\n");
printer1.close();*/
} catch (Exception e) {
try {
// localhost// File file = new
// File("/home/samuel/workspace/tmp/optin_java_exception.log");
// Beta// File file = new File("/usr/share/nginx/www/log/optin_java_exception.log");
File file = new File("/usr/share/nginx/log/optin_java_exception.log"); // enterprise
FileWriter writer;
writer = new FileWriter(file, true);
PrintWriter printer = new PrintWriter(writer);
printer.append(e.getMessage() + "\n StackTrace:\n" + e.getStackTrace() + "\n---------");
printer.close();
Thread.sleep(3000);
rawJSONArray = request.post(strTaskInfo);
contactListSent.add(rawJSONArray);
} catch (Exception e1) {
logger.error(ExceptionUtils.getStackTrace(e1));
}
}
offset += increment;
limit += increment;
pageCounter += 1;
contactListSent.add(rawJSONArray);
sentLog.addAll(contactListSent.getJSONArray(0));
} while (pageCounter <= totalPages);
// System.out.println("threads: " + (pageCounter - 1));
taskinfo.put("log", sentLog);
saveSentLogToTask(taskinfo);
CouchUtilities.setTaskAsClosed(taskID);
String UserInfoURL = UpdentityConstants.REST_URL + "?action=get_user&uid=" + userID;
CouchConnect userRequest = new CouchConnect(UserInfoURL);
JSONObject userData = JSONObject.fromObject(userRequest.get());
// System.out.println(userData);
String user_nicename =
userData.getString("first_name") + " " + userData.getString("last_name");
String title = "Opt-in messages sent";
String txtMessage =
"Hi, " + user_nicename + ",\n\n Your opt-in email task has finished running!\n\n";
String message = "<p>Hi " + user_nicename + ",</p>\n";
message +=
"<h3 style='color:#707070;margin:20px 0px 20px 0px'>Your opt-in email task has finished running!</h3>";
UserDao.sendEmailNotification(
userID,
"Your opt-in invites have been sent!",
txtMessage,
EmailTemplates.getStandardTemplate(title, message),
UpdentityUtil.isProductionServer());
} catch (MalformedURLException e) {
try {
CouchUtilities.setTaskAsFailed(taskID);
} catch (IOException e1) {
e1.printStackTrace();
} catch (JSONException e1) {
e1.printStackTrace();
}
e.printStackTrace();
} catch (IOException e) {
try {
CouchUtilities.setTaskAsFailed(taskID);
} catch (IOException e1) {
e1.printStackTrace();
} catch (JSONException e1) {
e1.printStackTrace();
}
e.printStackTrace();
} catch (Exception e) {
try {
CouchUtilities.setTaskAsFailed(taskID);
} catch (IOException e1) {
e1.printStackTrace();
} catch (JSONException e1) {
e1.printStackTrace();
}
e.printStackTrace();
} finally {
try {
// Set the contact list status as not running
CouchUtilities.removeTaskFromContactListQueue(taskID, contactListLink);
// Suggest garbage collection
Utilities.collectGarbage();
// Get the next task in queue, if any
taskID = SchedularUtilities.getNextTaskInQueue(contactListID);
if (!taskID.equals("")) {
SchedularUtilities schedulerUtils = new SchedularUtilities();
schedulerUtils.defineJob(taskID);
}
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
} catch (SchedulerException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
}
}
/**
* Calculates walksheds for a given location, based on time given to walk and the walk speed.
*
* <p>Depending on the value for the "output" parameter (i.e. "POINTS", "SHED" or "EDGES"), a
* different type of GeoJSON geometry is returned. If a SHED is requested, then a ConcaveHull of
* the EDGES/roads is returned. If that fails, a ConvexHull will be returned.
*
* <p>The ConcaveHull parameter is set to 0.005 degrees. The offroad walkspeed is assumed to be
* 0.83333 m/sec (= 3km/h) until a road is hit.
*
* <p>Note that the set of EDGES/roads returned as well as POINTS returned may contain duplicates.
* If POINTS are requested, then not the end-points are returned at which the max time is reached,
* but instead all the graph nodes/crossings that are within the time limits.
*
* <p>In case there is no road near by within the given time, then a circle for the walktime limit
* is created and returned for the SHED parameter. Otherwise the edge with the direction towards
* the closest road. Note that the circle is calculated in Euclidian 2D coordinates, and
* distortions towards an ellipse will appear if it is transformed/projected to the user location.
*
* <p>An example request may look like this:
* localhost:8080/otp-rest-servlet/ws/iso?layers=traveltime&styles=mask&batch=true&fromPlace=51.040193121307176
* %2C-114.04471635818481&toPlace
* =51.09098935%2C-113.95179705&time=2012-06-06T08%3A00%3A00&mode=WALK&maxWalkDistance=10000&walkSpeed=1.38&walkTime=10.7&output=EDGES
* Though the first parameters (i) layer, (ii) styles and (iii) batch could be discarded.
*
* @param walkmins Maximum number of minutes to walk.
* @param output Can be set to "POINTS", "SHED" or "EDGES" to return different types of GeoJSON
* geometry. SHED returns a ConcaveHull or ConvexHull of the edges/roads. POINTS returns all
* graph nodes that are within the time limit.
* @return a JSON document containing geometries (either points, lineStrings or a polygon).
* @throws Exception
* @author sstein---geo.uzh.ch
*/
@GET
@Produces({MediaType.APPLICATION_JSON})
public String getIsochrone(
@QueryParam("walkTime") @DefaultValue("15") double walkmins,
@QueryParam("output") @DefaultValue("POINTS") String output)
throws Exception {
this.debugGeoms = new ArrayList();
this.tooFastTraversedEdgeGeoms = new ArrayList();
RoutingRequest sptRequestA = buildRequest(0);
String from = sptRequestA.getFrom().toString();
int pos = 1;
float lat = 0;
float lon = 0;
for (String s : from.split(",")) {
if (s.isEmpty()) {
// no location
Response.status(Status.BAD_REQUEST).entity("no position").build();
return null;
}
try {
float num = Float.parseFloat(s);
if (pos == 1) {
lat = num;
}
if (pos == 2) {
lon = num;
}
} catch (Exception e) {
throw new WebApplicationException(
Response.status(Status.BAD_REQUEST)
.entity(
"Could not parse position string to number. Require numerical lat & long coords.")
.build());
}
pos++;
}
GeometryFactory gf = new GeometryFactory();
Coordinate dropPoint = new Coordinate(lon, lat);
int walkInMin = (int) Math.floor(walkmins);
double walkInSec = walkmins * 60;
LOG.debug(
"given travel time: " + walkInMin + " mins + " + (walkInSec - (60 * walkInMin)) + " sec");
// restrict the evaluated SPT size to 30mins for requests with walking < 30min
// if larger walking times are requested we adjust the evaluated
// graph dynamically by 1.3 * min -> this should save processing time
if (walkInMin < 30) {
sptRequestA.worstTime = sptRequestA.dateTime + (30 * 60);
} else {
sptRequestA.worstTime = sptRequestA.dateTime + Math.round(walkInMin * 1.3 * 60);
}
// set the switch-time for shed/area calculation, i.e. to decide if the hull is calculated based
// on points or on edges
TraverseModeSet modes = sptRequestA.modes;
LOG.debug("mode(s): " + modes);
if ((modes.contains(TraverseMode.TRANSIT))
|| (modes.contains(TraverseMode.BUSISH))
|| (modes.contains(TraverseMode.TRAINISH))) {
shedCalcMethodSwitchTimeInSec =
60 * 20; // 20min (use 20min for transit, since buses may not come all the time)
} else if (modes.contains(TraverseMode.CAR)) {
shedCalcMethodSwitchTimeInSec = 60 * 10; // 10min
} else if (modes.contains(TraverseMode.BICYCLE)) {
shedCalcMethodSwitchTimeInSec = 60 * 10; // 10min
} else {
shedCalcMethodSwitchTimeInSec = 60 * 20; // 20min
}
// set the maxUserSpeed, which is used later to check for u-type streets/crescents when
// calculating sub-edges;
// Note, that the car speed depends on the edge itself, so this value may be replaced later
this.usesCar = false;
int numberOfModes = modes.getModes().size();
if (numberOfModes == 1) {
if (modes.getWalk()) {
this.maxUserSpeed = sptRequestA.getWalkSpeed();
} else if (modes.getBicycle()) {
this.maxUserSpeed = sptRequestA.getBikeSpeed();
} else if (modes.getDriving()) {
this.maxUserSpeed = sptRequestA.getCarSpeed();
this.usesCar = true;
}
} else { // for all other cases (multiple-modes)
// sstein: I thought I may set it to 36.111 m/sec = 130 km/h,
// but maybe it is better to assume walk speed for transit, i.e. treat it like if the
// person gets off the bus on the last crossing and walks the "last mile".
this.maxUserSpeed = sptRequestA.getWalkSpeed();
}
if (doSpeedTest) {
LOG.debug("performing angle and speed based test to detect u-shapes");
} else {
LOG.debug("performing only angle based test to detect u-shapes");
}
// TODO: OTP prefers to snap to car-roads/ways, which is not so nice, when walking,
// and a footpath is closer by. So far there is no option to switch that off
// create the ShortestPathTree
try {
sptRequestA.setRoutingContext(graphService.getGraph());
} catch (Exception e) {
// if we get an exception here, and in particular a VertexNotFoundException,
// then it is likely that we chose a (transit) mode without having that (transit) modes data
LOG.debug("cannot set RoutingContext: " + e.toString());
LOG.debug("cannot set RoutingContext: setting mode=WALK");
sptRequestA.setMode(TraverseMode.WALK); // fall back to walk mode
sptRequestA.setRoutingContext(graphService.getGraph());
}
ShortestPathTree sptA = sptService.getShortestPathTree(sptRequestA);
StreetLocation origin = (StreetLocation) sptRequestA.rctx.fromVertex;
sptRequestA.cleanup(); // remove inserted points
// create a LineString for display
Coordinate pathToStreetCoords[] = new Coordinate[2];
pathToStreetCoords[0] = dropPoint;
pathToStreetCoords[1] = origin.getCoordinate();
LineString pathToStreet = gf.createLineString(pathToStreetCoords);
// get distance between origin and drop point for time correction
double distanceToRoad =
this.distanceLibrary.distance(origin.getY(), origin.getX(), dropPoint.y, dropPoint.x);
long offRoadTimeCorrection = (long) (distanceToRoad / this.offRoadWalkspeed);
//
// --- filter the states ---
//
Set<Coordinate> visitedCoords = new HashSet<Coordinate>();
ArrayList<Edge> allConnectingEdges = new ArrayList<Edge>();
Coordinate coords[] = null;
long maxTime = (long) walkInSec - offRoadTimeCorrection;
// System.out.println("Reducing walktime from: " + (int)(walkmins * 60) + "sec to " + maxTime +
// "sec due to initial walk of " + distanceToRoad
// + "m");
// if the initial walk is already to long, there is no need to parse...
if (maxTime <= 0) {
noRoadNearBy = true;
long timeToWalk = (long) walkInSec;
long timeBetweenStates = offRoadTimeCorrection;
long timeMissing = timeToWalk;
double fraction = (double) timeMissing / (double) timeBetweenStates;
pathToStreet = getSubLineString(pathToStreet, fraction);
LOG.debug(
"no street found within giving travel time (for off-road walkspeed: {} m/sec)",
this.offRoadWalkspeed);
} else {
noRoadNearBy = false;
Map<ReversibleLineStringWrapper, Edge> connectingEdgesMap = Maps.newHashMap();
for (State state : sptA.getAllStates()) {
long et = state.getElapsedTimeSeconds();
if (et <= maxTime) {
// -- filter points, as the same coordinate may be passed several times due to the graph
// structure
// in a Calgary suburb family homes neighborhood with a 15min walkshed it filtered about
// 250 points away (while 145 were finally displayed)
if (visitedCoords.contains(state.getVertex().getCoordinate())) {
continue;
} else {
visitedCoords.add(state.getVertex().getCoordinate());
}
// -- get all Edges needed later for the edge representation
// and to calculate an edge-based walkshed
// Note, it can happen that we get a null geometry here, e.g. for hop-edges!
Collection<Edge> vertexEdgesIn = state.getVertex().getIncoming();
for (Iterator<Edge> iterator = vertexEdgesIn.iterator(); iterator.hasNext(); ) {
Edge edge = (Edge) iterator.next();
Geometry edgeGeom = edge.getGeometry();
if (edgeGeom != null) { // make sure we get only real edges
if (edgeGeom instanceof LineString) {
// allConnectingEdges.add(edge); // instead of this, use a map now, so we don't have
// similar edge many times
connectingEdgesMap.put(
new ReversibleLineStringWrapper((LineString) edgeGeom), edge);
}
}
}
Collection<Edge> vertexEdgesOut = state.getVertex().getOutgoing();
for (Iterator<Edge> iterator = vertexEdgesOut.iterator(); iterator.hasNext(); ) {
Edge edge = (Edge) iterator.next();
Geometry edgeGeom = edge.getGeometry();
if (edgeGeom != null) {
if (edgeGeom instanceof LineString) {
// allConnectingEdges.add(edge); // instead of this, use a map now, so we don't
// similar edge many times
connectingEdgesMap.put(
new ReversibleLineStringWrapper((LineString) edgeGeom), edge);
}
}
}
} // end : if(et < maxTime)
}
// --
// points from list to array, for later
coords = new Coordinate[visitedCoords.size()];
int i = 0;
for (Coordinate c : visitedCoords) coords[i++] = c;
// connection edges from Map to List
allConnectingEdges.clear();
for (Edge tedge : connectingEdgesMap.values()) allConnectingEdges.add(tedge);
}
StringWriter sw = new StringWriter();
GeoJSONBuilder json = new GeoJSONBuilder(sw);
//
// -- create the different outputs ---
//
try {
if (output.equals(IsoChrone.RESULT_TYPE_POINTS)) {
// in case there was no road we create a circle and
// and return those points
if (noRoadNearBy) {
Geometry circleShape = createCirle(dropPoint, pathToStreet);
coords = circleShape.getCoordinates();
}
// -- the states/nodes with time elapsed <= X min.
LOG.debug("write multipoint geom with {} points", coords.length);
json.writeGeom(gf.createMultiPoint(coords));
LOG.debug("done");
} else if (output.equals(IsoChrone.RESULT_TYPE_SHED)) {
Geometry geomsArray[] = null;
// in case there was no road we create a circle
if (noRoadNearBy) {
Geometry circleShape = createCirle(dropPoint, pathToStreet);
json.writeGeom(circleShape);
} else {
if (maxTime > shedCalcMethodSwitchTimeInSec) { // eg., walkshed > 20 min
// -- create a point-based walkshed
// less exact and should be used for large walksheds with many edges
LOG.debug("create point-based shed (not from edges)");
geomsArray = new Geometry[coords.length];
for (int j = 0; j < geomsArray.length; j++) {
geomsArray[j] = gf.createPoint(coords[j]);
}
} else {
// -- create an edge-based walkshed
// it is more exact and should be used for short walks
LOG.debug("create edge-based shed (not from points)");
Map<ReversibleLineStringWrapper, LineString> walkShedEdges = Maps.newHashMap();
// add the walk from the pushpin to closest street point
walkShedEdges.put(new ReversibleLineStringWrapper(pathToStreet), pathToStreet);
// get the edges and edge parts within time limits
ArrayList<LineString> withinTimeEdges =
this.getLinesAndSubEdgesWithinMaxTime(
maxTime,
allConnectingEdges,
sptA,
angleLimitForUShapeDetection,
distanceToleranceForUShapeDetection,
maxUserSpeed,
usesCar,
doSpeedTest);
for (LineString ls : withinTimeEdges) {
walkShedEdges.put(new ReversibleLineStringWrapper(ls), ls);
}
geomsArray = new Geometry[walkShedEdges.size()];
int k = 0;
for (LineString ls : walkShedEdges.values()) geomsArray[k++] = ls;
} // end if-else: maxTime condition
GeometryCollection gc = gf.createGeometryCollection(geomsArray);
// create the concave hull, but in case it fails we just return the convex hull
Geometry outputHull = null;
LOG.debug(
"create concave hull from {} geoms with edge length limit of about {} m (distance on meridian)",
geomsArray.length,
concaveHullAlpha * 111132);
// 1deg at Latitude phi = 45deg is about 111.132km
// (see wikipedia:
// http://en.wikipedia.org/wiki/Latitude#The_length_of_a_degree_of_latitude)
try {
ConcaveHull hull = new ConcaveHull(gc, concaveHullAlpha);
outputHull = hull.getConcaveHull();
} catch (Exception e) {
outputHull = gc.convexHull();
LOG.debug("Could not generate ConcaveHull for WalkShed, using ConvexHull instead.");
}
LOG.debug("write shed geom");
json.writeGeom(outputHull);
LOG.debug("done");
}
} else if (output.equals(IsoChrone.RESULT_TYPE_EDGES)) {
// in case there was no road we return only the suggested path to the street
if (noRoadNearBy) {
json.writeGeom(pathToStreet);
} else {
// -- if we would use only the edges from the paths to the origin we will miss
// some edges that will be never on the shortest path (e.g. loops/crescents).
// However, we can retrieve all edges by checking the times for each
// edge end-point
Map<ReversibleLineStringWrapper, LineString> walkShedEdges = Maps.newHashMap();
// add the walk from the pushpin to closest street point
walkShedEdges.put(new ReversibleLineStringWrapper(pathToStreet), pathToStreet);
// get the edges and edge parts within time limits
ArrayList<LineString> withinTimeEdges =
this.getLinesAndSubEdgesWithinMaxTime(
maxTime,
allConnectingEdges,
sptA,
angleLimitForUShapeDetection,
distanceToleranceForUShapeDetection,
maxUserSpeed,
usesCar,
doSpeedTest);
for (LineString ls : withinTimeEdges) {
walkShedEdges.put(new ReversibleLineStringWrapper(ls), ls);
}
Geometry mls = null;
LineString edges[] = new LineString[walkShedEdges.size()];
int k = 0;
for (LineString ls : walkShedEdges.values()) edges[k++] = ls;
LOG.debug("create multilinestring from {} geoms", edges.length);
mls = gf.createMultiLineString(edges);
LOG.debug("write geom");
json.writeGeom(mls);
LOG.debug("done");
}
} else if (output.equals("DEBUGEDGES")) {
// -- for debugging, i.e. display of detected u-shapes/crescents
ArrayList<LineString> withinTimeEdges =
this.getLinesAndSubEdgesWithinMaxTime(
maxTime,
allConnectingEdges,
sptA,
angleLimitForUShapeDetection,
distanceToleranceForUShapeDetection,
maxUserSpeed,
usesCar,
doSpeedTest);
if (this.showTooFastEdgesAsDebugGeomsANDnotUShapes) {
LOG.debug("displaying edges that are traversed too fast");
this.debugGeoms = this.tooFastTraversedEdgeGeoms;
} else {
LOG.debug("displaying detected u-shaped roads/crescents");
}
LineString edges[] = new LineString[this.debugGeoms.size()];
int k = 0;
for (Iterator iterator = debugGeoms.iterator(); iterator.hasNext(); ) {
LineString ls = (LineString) iterator.next();
edges[k] = ls;
k++;
}
Geometry mls = gf.createMultiLineString(edges);
LOG.debug("write debug geom");
json.writeGeom(mls);
LOG.debug("done");
}
} catch (org.codehaus.jettison.json.JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return sw.toString();
}
