private void sendResourceFile(HttpExchange exchange) {
StringBuilder response = new StringBuilder();
String path = exchange.getRequestURI().getPath();
if (path.contains("resources")) {
path = path.substring(path.indexOf("resources") + 9);
}
InputStream is = MyBaseHandler.class.getResourceAsStream(path);
if (is == null) {
writeResponse(exchange, "File not found", 404);
return;
}
InputStreamReader reader = new InputStreamReader(is);
try {
BufferedReader bufferedReader = new BufferedReader(reader);
String tmp;
while ((tmp = bufferedReader.readLine()) != null) {
response.append(tmp);
response.append("\n");
}
} catch (NullPointerException e) {
response.append("Resource file not found");
writeResponse(exchange, response.toString(), 404);
} catch (IOException e) {
response.append("Error while reading from file");
writeResponse(exchange, response.toString(), 400);
}
writeResponse(exchange, response.toString(), 200);
}
@Override
public void handle(HttpExchange t) throws IOException {
LOGGER.debug("root req " + t.getRequestURI());
if (RemoteUtil.deny(t)) {
throw new IOException("Access denied");
}
if (t.getRequestURI().getPath().contains("favicon")) {
RemoteUtil.sendLogo(t);
return;
}
HashMap<String, Object> vars = new HashMap<>();
vars.put("logs", getLogs(true));
if (configuration.getUseCache()) {
vars.put(
"cache",
"http://"
+ PMS.get().getServer().getHost()
+ ":"
+ PMS.get().getServer().getPort()
+ "/console/home");
}
String response = parent.getResources().getTemplate("doc.html").execute(vars);
RemoteUtil.respond(t, response, 200, "text/html");
}
public static String getId(String path, HttpExchange t) {
String id = "0";
int pos = t.getRequestURI().getPath().indexOf(path);
if (pos != -1) {
id = t.getRequestURI().getPath().substring(pos + path.length());
}
return id;
}
@Override
public void handle(HttpExchange exchange) throws IOException {
// TODO CHECK FOR BAD REQUESTS
String endpoint = exchange.getRequestURI().getPath();
System.out.println(endpoint);
try {
switch (endpoint) {
case "/games/list":
if (HandlerUtils.checkRequestMethod("GET", exchange)) {
listGames(exchange);
}
break;
case "/games/create":
if (HandlerUtils.checkRequestMethod("POST", exchange)) {
createGame(exchange);
}
break;
case "/games/join":
if (HandlerUtils.checkRequestMethod("POST", exchange)) {
joinGame(exchange);
}
break;
default:
System.out.println("gameHandler. Endpoint: " + endpoint + ". Sent Bad Request");
HandlerUtils.sendEmptyBody(exchange, HttpURLConnection.HTTP_BAD_REQUEST);
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void doGet(HttpExchange httpExchange) throws Exception {
String uriQuery = httpExchange.getRequestURI().getQuery();
if (uriQuery != null && uriQuery.length() > 0) {
uriQuery = URLDecoder.decode(uriQuery, "UTF-8");
onRecvProtocol(httpExchange, uriQuery);
}
}
@Override
public void handle(HttpExchange t) throws IOException {
String fileId = t.getRequestURI().getPath().replaceFirst("/header/", "");
System.out.println("fileId: " + fileId);
InputStream is = new FileInputStream("C:\\Users\\vadim\\Downloads\\15496_1#45.cram");
CramHeader cramHeader = CramIO.readCramHeader(is);
t.getResponseHeaders().add(HttpHeaders.CONTENT_TYPE, "SAM_HEADER");
t.getResponseHeaders()
.add(
"CRAM_VERSION",
String.format("%d.%d", cramHeader.getMajorVersion(), cramHeader.getMinorVersion()));
t.sendResponseHeaders(200, 0);
ByteArrayOutputStream headerBodyOS = new ByteArrayOutputStream();
OutputStreamWriter w = new OutputStreamWriter(headerBodyOS);
new SAMTextHeaderCodec().encode(w, cramHeader.getSamFileHeader());
try {
w.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
OutputStream os = t.getResponseBody();
os.write(headerBodyOS.toByteArray());
os.close();
}
@Override
public String respond(HttpExchange httpExchange) {
String method = httpExchange.getRequestMethod();
String uri = httpExchange.getRequestURI().getPath();
logger.log(method + " " + uri + " " + stringify(httpExchange.getRequestBody()));
return NO_CONTENT;
}
@Override
protected void wrappedHandle(HttpExchange t, String[] path, LinkedHashMap<String, String> query)
throws Exception {
l.info(
"GET "
+ t.getRequestURI()
+ " "
+ t.getRemoteAddress()); // TODO - create a special logger for this!
String[] longestMatch = getLongestMatch(path);
LazyInstantiator<SafeHttpHandler> handler = handlers.get(longestMatch);
if (handler == null) {
String failMessage = "No handler found for: " + Arrays.toString(path);
l.info(failMessage);
sendText(t, failMessage);
return;
}
TimedLogRecordStart start = new TimedLogRecordStart("calling " + handler);
l.log(start);
int startIndex = longestMatch.length;
String[] truncatedPath = Arrays.copyOfRange(path, startIndex, path.length);
handler.cachedInstance().wrappedHandle(t, truncatedPath, query);
l.log(start.finishedNow());
}
/**
* Parse the parameters of a connection into a CoreNLP properties file that can be passed into
* {@link StanfordCoreNLP}, and used in the I/O stages.
*
* @param httpExchange The http exchange; effectively, the request information.
* @return A {@link Properties} object corresponding to a combination of default and passed
* properties.
* @throws UnsupportedEncodingException Thrown if we could not decode the key/value pairs with
* UTF-8.
*/
private Properties getProperties(HttpExchange httpExchange)
throws UnsupportedEncodingException {
// Load the default properties
Properties props = new Properties();
defaultProps
.entrySet()
.stream()
.forEach(
entry -> props.setProperty(entry.getKey().toString(), entry.getValue().toString()));
// Try to get more properties from query string.
Map<String, String> urlParams = getURLParams(httpExchange.getRequestURI());
if (urlParams.containsKey("properties")) {
StringUtils.decodeMap(URLDecoder.decode(urlParams.get("properties"), "UTF-8"))
.entrySet()
.forEach(entry -> props.setProperty(entry.getKey(), entry.getValue()));
} else if (urlParams.containsKey("props")) {
StringUtils.decodeMap(URLDecoder.decode(urlParams.get("properties"), "UTF-8"))
.entrySet()
.forEach(entry -> props.setProperty(entry.getKey(), entry.getValue()));
}
// Make sure the properties compile
props.setProperty(
"annotators",
StanfordCoreNLP.ensurePrerequisiteAnnotators(
props.getProperty("annotators").split("[, \t]+")));
return props;
}
public static ResteasyUriInfo extractUriInfo(HttpExchange exchange) {
String host = exchange.getLocalAddress().getHostName();
if (exchange.getLocalAddress().getPort() != 80 && exchange.getLocalAddress().getPort() != 443) {
host += ":" + exchange.getLocalAddress().getPort();
}
String uri = exchange.getRequestURI().toString();
String protocol =
exchange.getHttpContext().getServer() instanceof HttpsServer ? "https" : "http";
URI absoluteURI = URI.create(protocol + "://" + host + uri);
String contextPath = exchange.getHttpContext().getPath();
String path = PathHelper.getEncodedPathInfo(absoluteURI.getRawPath(), contextPath);
if (!path.startsWith("/")) {
path = "/" + path;
}
URI baseURI = absoluteURI;
if (!path.trim().equals("")) {
String tmpContextPath = contextPath;
if (!tmpContextPath.endsWith("/")) tmpContextPath += "/";
baseURI =
UriBuilder.fromUri(absoluteURI).replacePath(tmpContextPath).replaceQuery(null).build();
} else {
baseURI = UriBuilder.fromUri(absoluteURI).replaceQuery(null).build();
}
URI relativeURI = UriBuilder.fromUri(path).replaceQuery(absoluteURI.getRawQuery()).build();
// System.out.println("path: " + path);
// System.out.println("query string: " + request.getQueryString());
ResteasyUriInfo uriInfo = new ResteasyUriInfo(baseURI, relativeURI);
return uriInfo;
}
@Override
protected void handleGet(HttpExchange exchange) throws IOException {
String path = exchange.getRequestURI().getPath();
if (path.equals("/")) {
handleListBuckets(exchange);
return;
}
Matcher bucketPatternMatcher = BUCKET_PATTERN.matcher(path);
if (bucketPatternMatcher.matches()) {
String bucketName = bucketPatternMatcher.group(1);
handleListObjects(exchange, bucketName);
}
Matcher requestPathPatternMatcher = REQUEST_PATH_PATTERN.matcher(path);
if (!requestPathPatternMatcher.matches()) {
respondErrorAndClose(exchange, ErrorResponse.INVALID_URI);
return;
}
String bucketName = requestPathPatternMatcher.group(1);
String keyName = requestPathPatternMatcher.group(2);
if (DOUBLE_DOT_PATTERN.matcher(keyName).matches()) {
respondErrorAndClose(exchange, ErrorResponse.INVALID_URI);
return;
}
handleGetObject(exchange, bucketName, keyName);
}
private Response doGet(HttpExchange httpExchange) {
String query = httpExchange.getRequestURI().getQuery();
if (query == null) {
return Response.badRequest("Absent query in request");
}
Map<String, String> map = queryToMap(query);
String token = map.get(Constants.REQUEST_PARAM_TOKEN);
if (StringUtils.isEmpty(token)) {
return Response.badRequest("Token query parameter is required");
}
try {
int index = MessageHelper.parseToken(token);
if (index > messageStorage.size()) {
return Response.badRequest(
String.format(
"Incorrect token in request: %s. Server does not have so many messages", token));
}
Portion portion = new Portion(index);
List<Message> messages = messageStorage.getPortion(portion);
String responseBody = MessageHelper.buildServerResponseBody(messages, messageStorage.size());
return Response.ok(responseBody);
} catch (InvalidTokenException e) {
return Response.badRequest(e.getMessage());
}
}
private void parseGetParameters(HttpExchange exchange) throws UnsupportedEncodingException {
Map<String, Object> parameters = new HashMap<String, Object>();
URI requestedUri = exchange.getRequestURI();
String query = requestedUri.getRawQuery();
parseQuery(query, parameters);
exchange.setAttribute("parameters", parameters);
}
private void handleListObjects(HttpExchange exchange, String bucketName) throws IOException {
if (buckets.containsKey(bucketName)) {
String prefix = getQueryParamValue(exchange.getRequestURI(), PREFIX_QUERY_PARAMETER);
respondListObjectsAndClose(exchange, bucketName, prefix);
} else {
respondErrorAndClose(exchange, ErrorResponse.NO_SUCH_BUCKET);
}
}
@Override
@Property(MessageContext.QUERY_STRING)
public String getQueryString() {
URI requestUri = httpExchange.getRequestURI();
String query = requestUri.getQuery();
if (query != null) return query;
return null;
}
private void addNewPlayer(HttpExchange t) throws IOException {
String nick;
String[] queries = t.getRequestURI().getQuery().split("&");
String[] temp = queries[0].split("=");
nick = temp[1];
// System.out.println("here : " + nick);
screen.addFighter(nick);
}
@Override
public void handle(HttpExchange t) throws IOException {
LOGGER.debug("root req " + t.getRequestURI());
if (RemoteUtil.deny(t)) {
throw new IOException("Access denied");
}
if (t.getRequestURI().getPath().contains("favicon")) {
RemoteUtil.sendLogo(t);
return;
}
HashMap<String, Object> vars = new HashMap<>();
vars.put("serverName", configuration.getServerName());
vars.put("profileName", configuration.getProfileName());
String response = parent.getResources().getTemplate("start.html").execute(vars);
RemoteUtil.respond(t, response, 200, "text/html");
}
@Override
@Property(MessageContext.PATH_INFO)
public String getPathInfo() {
URI requestUri = httpExchange.getRequestURI();
String reqPath = requestUri.getPath();
String ctxtPath = httpExchange.getHttpContext().getPath();
if (reqPath.length() > ctxtPath.length()) {
return reqPath.substring(ctxtPath.length());
}
return null;
}
private void sendIcon(HttpExchange exchange) {
String hashCode = exchange.getRequestURI().getPath();
hashCode = hashCode.substring(hashCode.indexOf("fticons/") + 8);
BufferedImage bi = null;
try {
bi = iconHelper.getIconFromMap(Integer.parseInt(hashCode));
} catch (NoSuchAlgorithmException e) {
writeResponse(exchange, "Impossible to generate MD% hash for save an image" + hashCode, 400);
}
writeImageToStream(bi, exchange);
}
@Override
public void handle(HttpExchange t) throws IOException {
String response = "This is the response";
t.getResponseHeaders().add(HttpHeaders.CONTENT_TYPE, "CRAM");
t.sendResponseHeaders(200, 0);
System.out.println(t.getRequestURI());
OutputStream os = t.getResponseBody();
os.write(response.getBytes());
os.close();
}
private void sendImageFile(HttpExchange exchange) {
String path = exchange.getRequestURI().getPath();
if (path.contains("resources")) {
path = path.substring(path.indexOf("resources") + 9);
}
BufferedImage bi;
try {
bi = ImageIO.read(MyBaseHandler.class.getResourceAsStream(path));
writeImageToStream(bi, exchange);
} catch (IOException e) {
LOG.error(e);
}
}
protected boolean parseRequest(HttpExchange exchange) {
String param = exchange.getRequestURI().getQuery();
if (param != null) {
if (param.contains("file=highlighting.js")) {
sendResourceFile(exchange);
return true;
} else if (param.contains("file=dialog.js")) {
sendResourceFile(exchange);
return true;
} else if (param.contains("type=jquery_lib")) {
sendResourceFile(exchange);
return true;
} else if (param.contains("type=css")) {
writeResponse(exchange, generateCssStyles(param), 200);
return true;
} else if (param.contains("file_type=autocomplete")) {
sendJsonData(exchange);
return true;
}
} else {
param = exchange.getRequestURI().toString();
if (param.contains("fticons")) {
sendIcon(exchange);
return true;
} else if (param.contains(".png")) {
sendImageFile(exchange);
return true;
} else if (param.equals("/")) {
sendModuleList(exchange);
return true;
} else if (param.contains(".css")
&& (param.contains("jquery.ui") || param.contains("jquery-ui"))) {
sendResourceFile(exchange);
return true;
}
}
return false;
}
@Override
public synchronized void handle(HttpExchange exchange) throws IOException {
String path = exchange.getRequestURI().getRawPath();
String response = pathResponses.get(path);
OutputStream os = exchange.getResponseBody();
if (response == null) {
response = "No response mapped for path " + path;
exchange.sendResponseHeaders(500, response.length());
} else {
exchange.sendResponseHeaders(200, response.length());
}
os.write(response.getBytes(StandardCharsets.UTF_8));
os.close();
}
private Response doDelete(HttpExchange httpExchange) {
String query = httpExchange.getRequestURI().getQuery();
if (query == null) {
return Response.badRequest("Absent query in request");
}
Map<String, String> map = queryToMap(query);
String messageId = map.get(Constants.REQUEST_PARAM_MESSAGE_ID);
if (StringUtils.isEmpty(messageId)) {
return Response.badRequest("Message id query parameter is required");
}
if (messageStorage.removeMessage(messageId)) {
return Response.ok();
}
return Response.badRequest("This message does not exist");
}
public void doHandle(HttpExchange t) throws Exception {
String path = t.getRequestURI().getPath();
int i = path.indexOf("/", 1);
String cmd = path.substring(i + 1);
s_logger.info("Get CMD request for " + cmd);
if (cmd.equals("getstatus")) {
ConsoleProxyClientStatsCollector statsCollector = ConsoleProxy.getStatsCollector();
Headers hds = t.getResponseHeaders();
hds.set("Content-Type", "text/plain");
t.sendResponseHeaders(200, 0);
OutputStreamWriter os = new OutputStreamWriter(t.getResponseBody(), "UTF-8");
statsCollector.getStatsReport(os);
os.close();
}
}
@Override
public void handle(HttpExchange t) throws IOException {
OutputStream os = t.getResponseBody();
URI uri = t.getRequestURI();
if (!uri.toString().startsWith("/")) {
/* suspecting path traversal attack */
String response = "403 (Forbidden)\n";
t.sendResponseHeaders(403, response.getBytes().length);
os.write(response.getBytes());
os.close();
return;
}
ContentType contentType;
if (uri.toString().equals("/")) {
contentType = ContentType.HTML;
} else {
contentType = ContentType.getContentType(uri.toString());
}
if (contentType != ContentType.REQUEST) {
handleFile(t, contentType);
return;
}
// Presentation layer on of VCenterPluginResp
// Accept with response code 200.
t.sendResponseHeaders(200, 0);
Headers h = t.getResponseHeaders();
h.set("Content-Type", contentType.toString());
StringBuilder s =
new StringBuilder()
.append("<?xml-stylesheet type=\"")
.append(ContentType.XSL)
.append("\" href=\"")
.append(styleSheet)
.append("\"?>");
// serialize the actual response object in XML
VCenterPluginReq req = new VCenterPluginReq(uri);
VCenterPluginResp resp = new VCenterPluginResp(req);
resp.writeObject(s);
os.write(s.toString().getBytes());
os.close();
}
@Override
public String respond(HttpExchange httpExchange) {
InputStream body = httpExchange.getRequestBody();
try {
Order order = objectMapper.readValue(body, Order.class);
logger.error(order.toString());
Integer perc = COUNTRIES.get(order.getCountry());
// Optional<Reduction> reduction = Reduction.valueOfFrom(order.getReduction());
if ("STANDARD".equalsIgnoreCase(order.getReduction()) && perc != null) {
Double total = order.totalWithPerc(perc);
total = getTotalWithReduction(total);
String totalResponse = generateAndLog(total);
return totalResponse;
} else if ("HALF PRICE".equals(order.getReduction()) && perc != null) {
Double total = order.totalWithPerc(perc);
total = total / 2;
String totalResponse = generateAndLog(total);
return totalResponse;
} else if ("PAY THE PRICE".equals(order.getReduction()) && perc != null) {
Double total = order.totalWithPerc(perc);
String totalResponse = generateAndLog(total);
return totalResponse;
} else {
logger.error("ATTENTION NON GERE : ");
String method = httpExchange.getRequestMethod();
String uri = httpExchange.getRequestURI().getPath();
logger.log(method + " " + uri + " " + stringify(httpExchange.getRequestBody()));
}
// logger.log(message.getType() + ": " + message.getContent());
} catch (IOException exception) {
logger.error(exception.getMessage());
}
return NO_CONTENT;
}
@Override
public void handle(HttpExchange httpExchange) throws IOException {
Map<String, String> urlParams = getURLParams(httpExchange.getRequestURI());
httpExchange.getResponseHeaders().set("Content-Type", "text/plain");
boolean doExit = false;
String response = "Invalid shutdown key\n";
if (urlParams.containsKey("key") && urlParams.get("key").equals(shutdownKey)) {
response = "Shutdown successful!\n";
doExit = true;
}
httpExchange.sendResponseHeaders(HTTP_OK, response.getBytes().length);
httpExchange.getResponseBody().write(response.getBytes());
httpExchange.close();
if (doExit) {
System.exit(0);
}
}
private void handleFile(HttpExchange t, ContentType contentType)
throws IOException, FileNotFoundException {
OutputStream os = t.getResponseBody();
String fileName = t.getRequestURI().toString();
if (fileName.equals("/")) {
fileName = "/vcenter-plugin.html";
}
File file = new File(VCenterHttpServer.INSTANCE.getWebRoot() + fileName).getCanonicalFile();
if (!file.getPath().startsWith(VCenterHttpServer.INSTANCE.getWebRoot())) {
// Suspected path traversal attack: reject with 403 error.
String response = "403 (Forbidden)\n";
t.sendResponseHeaders(403, response.getBytes().length);
os.write(response.getBytes());
os.close();
return;
}
if (!file.isFile()) {
// Object does not exist or is not a file: reject with 404 error.
// s_logger.error(" Cannot load " + fileName);
String response = "404 (Not Found)\n";
t.sendResponseHeaders(404, response.length());
os.write(response.getBytes());
os.close();
return;
}
// Object exists and is a file: accept with response code 200.
Headers h = t.getResponseHeaders();
h.set("Content-Type", contentType.toString());
t.sendResponseHeaders(200, 0);
FileInputStream fs = new FileInputStream(file);
final byte[] buffer = new byte[0x100000];
int count = 0;
while ((count = fs.read(buffer)) >= 0) {
os.write(buffer, 0, count);
}
fs.close();
os.close();
}
@Override
public void handle(HttpExchange httpExchange) throws IOException {
++testConnectionTimeoutCount;
Logger.info(
this,
"testCommonResponseHandler testConnectionTimeoutCount: " + testConnectionTimeoutCount);
Logger.info(
this, String.format("request headers:%s", httpExchange.getRequestHeaders().entrySet()));
Logger.info(this, String.format("request method:%s", httpExchange.getRequestMethod()));
Logger.info(this, String.format("request uri:%s", httpExchange.getRequestURI()));
Logger.info(this, String.format("request body:%s", httpExchange.getRequestBody()));
String resp = "OK";
httpExchange.sendResponseHeaders(200, resp.getBytes().length);
httpExchange.getResponseBody().write(resp.getBytes());
httpExchange.close();
}
