public static String stringSearchParamOrEmpty(Http.Request request, String param) {
if (request.getQueryString(param) == null || request.getQueryString(param).isEmpty()) {
return "";
} else {
return request.getQueryString(param);
}
}
public static Object invokeControllerMethod(Method method, Object[] forceArgs) throws Exception {
if (Modifier.isStatic(method.getModifiers())
&& !method.getDeclaringClass().getName().matches("^controllers\\..*\\$class$")) {
return invoke(
method, null, forceArgs == null ? getActionMethodArgs(method, null) : forceArgs);
} else if (Modifier.isStatic(method.getModifiers())) {
Object[] args = getActionMethodArgs(method, null);
args[0] = Http.Request.current().controllerClass.getDeclaredField("MODULE$").get(null);
return invoke(method, null, args);
} else {
Object instance = null;
try {
instance = method.getDeclaringClass().getDeclaredField("MODULE$").get(null);
} catch (Exception e) {
Annotation[] annotations = method.getDeclaredAnnotations();
String annotation = Utils.getSimpleNames(annotations);
if (!StringUtils.isEmpty(annotation)) {
throw new UnexpectedException(
"Method public static void "
+ method.getName()
+ "() annotated with "
+ annotation
+ " in class "
+ method.getDeclaringClass().getName()
+ " is not static.");
}
// TODO: Find a better error report
throw new ActionNotFoundException(Http.Request.current().action, e);
}
return invoke(
method, instance, forceArgs == null ? getActionMethodArgs(method, instance) : forceArgs);
}
}
public static Object invokeControllerMethod(Method method, Object[] forceArgs) throws Exception {
boolean isStatic = Modifier.isStatic(method.getModifiers());
String declaringClassName = method.getDeclaringClass().getName();
boolean isProbablyScala = declaringClassName.contains("$");
Http.Request request = Http.Request.current();
if (!isStatic && request.controllerInstance == null) {
request.controllerInstance = request.controllerClass.newInstance();
}
Object[] args =
forceArgs != null ? forceArgs : getActionMethodArgs(method, request.controllerInstance);
if (isProbablyScala) {
try {
Object scalaInstance = request.controllerClass.getDeclaredField("MODULE$").get(null);
if (declaringClassName.endsWith("$class")) {
args[0] = scalaInstance; // Scala trait method
} else {
request.controllerInstance = (Controller) scalaInstance; // Scala
// object
// method
}
} catch (NoSuchFieldException e) {
// not Scala
}
}
return invoke(method, request.controllerInstance, args);
}
public static int intSearchParamOrEmpty(Http.Request request, String param) {
if (request.getQueryString(param) == null || request.getQueryString(param).isEmpty()) {
return 0;
} else {
try {
return Integer.parseInt(request.getQueryString(param));
} catch (NumberFormatException e) {
return 0;
}
}
}
public RequestContext(Http.Request request) {
final ProtectedData protectedData =
GlobalHost.getDependencyResolver().getService(ProtectedData.class);
final String connectionToken = request.getQueryString("connectionToken");
final String decryptedToken =
protectedData.unprotect(connectionToken, Purposes.ConnectionToken).get();
connectionId = UUID.fromString(decryptedToken.substring(0, decryptedToken.lastIndexOf(':')));
username = decryptedToken.substring(decryptedToken.indexOf(':') + 1);
final String connectionData = request.getQueryString("connectionData");
hubName = getHubName(connectionData);
queryString = getQueryParams(request.queryString());
messageId = Optional.empty();
}
// Gets baseUrl from current request or application.baseUrl in application.conf
protected static String getBaseUrl() {
if (Http.Request.current() == null) {
// No current request is present - must get baseUrl from config
String appBaseUrl =
Play.configuration.getProperty("application.baseUrl", "application.baseUrl");
if (appBaseUrl.endsWith("/")) {
// remove the trailing slash
appBaseUrl = appBaseUrl.substring(0, appBaseUrl.length() - 1);
}
return appBaseUrl;
} else {
return Http.Request.current().getBase();
}
}
static Session restore() {
try {
Session session = new Session();
Http.Cookie cookie = Http.Request.current().cookies.get(COOKIE_PREFIX + "_SESSION");
final int duration = Time.parseDuration(COOKIE_EXPIRE);
final long expiration = (duration * 1000l);
if (cookie != null
&& Play.started
&& cookie.value != null
&& !cookie.value.trim().equals("")) {
String value = cookie.value;
int firstDashIndex = value.indexOf("-");
if (firstDashIndex > -1) {
String sign = value.substring(0, firstDashIndex);
String data = value.substring(firstDashIndex + 1);
if (CookieDataCodec.safeEquals(sign, Crypto.sign(data, Play.secretKey.getBytes()))) {
CookieDataCodec.decode(session.data, data);
}
}
if (COOKIE_EXPIRE != null) {
// Verify that the session contains a timestamp, and that it's not expired
if (!session.contains(TS_KEY)) {
session = new Session();
} else {
if ((Long.parseLong(session.get(TS_KEY))) < System.currentTimeMillis()) {
// Session expired
session = new Session();
}
}
session.put(TS_KEY, System.currentTimeMillis() + expiration);
} else {
// Just restored. Nothing changed. No cookie-expire.
session.changed = false;
}
} else {
// no previous cookie to restore; but we may have to set the timestamp in the new cookie
if (COOKIE_EXPIRE != null) {
session.put(TS_KEY, (System.currentTimeMillis() + expiration));
}
}
return session;
} catch (Exception e) {
throw new UnexpectedException(
"Corrupted HTTP session from " + Http.Request.current().remoteAddress, e);
}
}
/**
* リクエストハンドリング
*
* @param request
* @param method
* @return
*/
@SuppressWarnings("rawtypes")
@Override
public Action onRequest(Http.Request request, Method method) {
// System.out.println("onRequest");
Logger.info(Json.toJson(request.headers()).toString());
return super.onRequest(request, method);
}
public void checkAndParse() {
if (!requestIsParsed) {
Http.Request request = Http.Request.current();
if (request == null) {
throw new UnexpectedException("Current request undefined");
} else {
String contentType = request.contentType;
if (contentType != null) {
DataParser dataParser = DataParser.parsers.get(contentType);
if (dataParser != null) {
_mergeWith(dataParser.parse(request.body));
} else {
if (contentType.startsWith("text/")) {
_mergeWith(new TextParser().parse(request.body));
}
}
}
try {
request.body.close();
} catch (Exception e) {
//
}
requestIsParsed = true;
}
}
}
static void save() {
if (Http.Response.current() == null) {
// Some request like WebSocket don't have any response
return;
}
if (Validation.errors().isEmpty()) {
// Only send "delete cookie" header when the cookie was present in the request
if (Http.Request.current().cookies.containsKey(Scope.COOKIE_PREFIX + "_ERRORS")
|| !Scope.SESSION_SEND_ONLY_IF_CHANGED) {
Http.Response.current().setCookie(Scope.COOKIE_PREFIX + "_ERRORS", "", "0s");
}
return;
}
try {
StringBuilder errors = new StringBuilder();
if (Validation.current() != null && Validation.current().keep) {
for (Error error : Validation.errors()) {
errors.append("\u0000");
errors.append(error.key);
errors.append(":");
errors.append(error.message);
for (String variable : error.variables) {
errors.append("\u0001");
errors.append(variable);
}
errors.append("\u0000");
}
}
String errorsData = URLEncoder.encode(errors.toString(), "utf-8");
Http.Response.current().setCookie(Scope.COOKIE_PREFIX + "_ERRORS", errorsData);
} catch (Exception e) {
throw new UnexpectedException("Errors serializationProblem", e);
}
}
/**
* Generates the error json required for ajax calls calls when the user is not authorized to
* execute the action
*
* @return
*/
protected static Promise<Result> notAuthorizedResult(Http.Context ctx) {
Http.Request req = ctx.request();
Result result;
if (req.accepts("text/html")) {
result = forbidden(notAuthorizedPage(ctx));
} else if (req.accepts("application/json")) {
ObjectNode node = Json.newObject();
node.put("error", "Not authorized");
result = forbidden(node);
} else {
result = forbidden("Not authorized");
}
return Promise.pure(result);
}
/**
* Generates the error json required for ajax calls calls when the user is not authenticated
*
* @return
*/
protected static Promise<Result> notAuthenticatedResult(Http.Context ctx) {
Http.Request req = ctx.request();
Result result;
if (req.accepts("text/html")) {
ctx.flash().put("error", play.i18n.Messages.get("securesocial.loginRequired"));
ctx.session().put(ORIGINAL_URL, ctx.request().uri());
result = redirect(env().routes().loginPageUrl(ctx._requestHeader()));
} else if (req.accepts("application/json")) {
ObjectNode node = Json.newObject();
node.put("error", "Credentials required");
result = unauthorized(node);
} else {
result = unauthorized("Credentials required");
}
return Promise.pure(result);
}
private void renderDocuments(Map<String, Object> args) {
for (PDFDocument doc : docs.documents) {
Request request = Http.Request.current();
String templateName = PDF.resolveTemplateName(doc.template, request, request.format);
Template template = TemplateLoader.load(templateName);
doc.content = template.render(new HashMap<String, Object>(args));
loadHeaderAndFooter(doc, args);
}
}
/**
* 현재 사용자가 선호하는 언어를 갱신한다.
*
* <p>쿠키나 Accept-Language HTTP 헤더에 선호하는 언어가 설정되어 있는 경우, 그것을 현재 로그인한 사용자가 선호하는 언어로 설정한다.
*/
public static void updatePreferredLanguage() {
Http.Request request = Http.Context.current().request();
User user = UserApp.currentUser();
if (user.isAnonymous()) {
return;
}
if (request.acceptLanguages().isEmpty() && request.cookie(Play.langCookieName()) == null) {
return;
}
String code = StringUtils.left(Http.Context.current().lang().code(), 255);
if (!code.equals(user.lang)) {
user.lang = code;
user.update();
}
}
public GTRenderingResult internalGTRender(Map<String, Object> args) {
Http.Request currentResponse = Http.Request.current();
if (currentResponse != null) {
args.put("_response_encoding", currentResponse.encoding);
}
args.put("play", new Play());
args.put("messages", new Messages());
args.put("lang", Lang.get());
return renderGTTemplate(args);
}
static Flash restore() {
try {
Flash flash = new Flash();
Http.Cookie cookie = Http.Request.current().cookies.get(COOKIE_PREFIX + "_FLASH");
if (cookie != null) {
CookieDataCodec.decode(flash.data, cookie.value);
}
return flash;
} catch (Exception e) {
throw new UnexpectedException("Flash corrupted", e);
}
}
public void absolute() {
boolean isSecure = Http.Request.current() == null ? false : Http.Request.current().secure;
String base = getBaseUrl();
String hostPart = host;
String domain = Http.Request.current() == null ? "" : Http.Request.current().get().domain;
int port = Http.Request.current() == null ? 80 : Http.Request.current().get().port;
if (port != 80 && port != 443) {
hostPart += ":" + port;
}
// ~
if (!url.startsWith("http")) {
if (StringUtils.isEmpty(host)) {
url = base + url;
} else if (host.contains("{_}")) {
java.util.regex.Matcher matcher =
java.util.regex.Pattern.compile("([-_a-z0-9A-Z]+([.][-_a-z0-9A-Z]+)?)$")
.matcher(domain);
if (matcher.find()) {
url =
(isSecure ? "https://" : "http://")
+ hostPart.replace("{_}", matcher.group(1))
+ url;
} else {
url = (isSecure ? "https://" : "http://") + hostPart + url;
}
} else {
url = (isSecure ? "https://" : "http://") + hostPart + url;
}
if (method.equals("WS")) {
url = url.replaceFirst("https?", "ws");
}
}
}
public static String reverse(VirtualFile file, boolean absolute) {
if (file == null || !file.exists()) {
throw new NoRouteFoundException("File not found (" + file + ")");
}
String path = file.relativePath();
path = path.substring(path.indexOf("}") + 1);
for (Route route : routes) {
String staticDir = route.staticDir;
if (staticDir != null) {
if (!staticDir.startsWith("/")) {
staticDir = "/" + staticDir;
}
if (!staticDir.equals("/") && !staticDir.endsWith("/")) {
staticDir = staticDir + "/";
}
if (path.startsWith(staticDir)) {
String to = route.path + path.substring(staticDir.length());
if (to.endsWith("/index.html")) {
to = to.substring(0, to.length() - "/index.html".length() + 1);
}
if (absolute) {
boolean isSecure =
Http.Request.current() == null ? false : Http.Request.current().secure;
String base = getBaseUrl();
if (!StringUtils.isEmpty(route.host)) {
// Compute the host
int port = Http.Request.current() == null ? 80 : Http.Request.current().get().port;
String host = (port != 80 && port != 443) ? route.host + ":" + port : route.host;
to = (isSecure ? "https://" : "http://") + host + to;
} else {
to = base + to;
}
}
return to;
}
}
}
throw new NoRouteFoundException(file.relativePath());
}
@SuppressWarnings("unchecked")
public static void resolve(Http.Request request, Http.Response response)
throws NotFound, RenderStatic {
if (!Play.started) {
return;
}
Http.Request.current.set(request);
Http.Response.current.set(response);
Scope.Params.current.set(request.params);
Scope.RenderArgs.current.set(new Scope.RenderArgs());
Scope.RouteArgs.current.set(new Scope.RouteArgs());
Scope.Session.current.set(Scope.Session.restore());
Scope.Flash.current.set(Scope.Flash.restore());
CachedBoundActionMethodArgs.init();
ControllersEnhancer.currentAction.set(new Stack<String>());
if (request.resolved) {
return;
}
// Route and resolve format if not already done
if (request.action == null) {
Play.pluginCollection.routeRequest(request);
Route route = Router.route(request);
Play.pluginCollection.onRequestRouting(route);
}
request.resolveFormat();
// Find the action method
try {
Method actionMethod = null;
Object[] ca = getActionMethod(request.action);
actionMethod = (Method) ca[1];
request.controller = ((Class) ca[0]).getName().substring(12).replace("$", "");
request.controllerClass = ((Class) ca[0]);
request.actionMethod = actionMethod.getName();
request.action = request.controller + "." + request.actionMethod;
request.invokedMethod = actionMethod;
if (Logger.isTraceEnabled()) {
Logger.trace("------- %s", actionMethod);
}
request.resolved = true;
} catch (ActionNotFoundException e) {
// Logger.error(e, "%s action not found", e.getAction());
// bran: avoid excessive messages
Logger.error("%s action not found", e.getAction());
throw new NotFound(String.format("%s action not found", e.getAction()));
}
}
/**
* the content-type should be application/x-www-form-urlencoded
*
* @return
*/
public static Result publishPrivateTweet() {
TweetResult tweetResult;
Http.Request request = request();
Map<String, String[]> param = request.body().asFormUrlEncoded();
String content = null;
// TODO i am not sure need to decode or not?
// try {
// content = URLDecoder.decode(param.get("content")[0], "utf-8");
// } catch (UnsupportedEncodingException e) {
// e.printStackTrace();
// }
content = param.get("content")[0];
String device = param.get("device")[0];
String owner_id = session("id");
if (owner_id == null || owner_id.length() == 0) {
return ok(Json.toJson(new TweetResult(1000, null)));
}
return publishPrivateTweet(owner_id, content, device);
}
void save() {
if (Http.Response.current() == null) {
// Some request like WebSocket don't have any response
return;
}
if (!changed && SESSION_SEND_ONLY_IF_CHANGED && COOKIE_EXPIRE == null) {
// Nothing changed and no cookie-expire, consequently send nothing back.
return;
}
if (isEmpty()) {
// The session is empty: delete the cookie
if (Http.Request.current().cookies.containsKey(COOKIE_PREFIX + "_SESSION")
|| !SESSION_SEND_ONLY_IF_CHANGED) {
Http.Response.current()
.setCookie(
COOKIE_PREFIX + "_SESSION", "", null, "/", 0, COOKIE_SECURE, SESSION_HTTPONLY);
}
return;
}
try {
String sessionData = CookieDataCodec.encode(data);
String sign = Crypto.sign(sessionData, Play.secretKey.getBytes());
if (COOKIE_EXPIRE == null) {
Http.Response.current()
.setCookie(
COOKIE_PREFIX + "_SESSION",
sign + "-" + sessionData,
null,
"/",
null,
COOKIE_SECURE,
SESSION_HTTPONLY);
} else {
Http.Response.current()
.setCookie(
COOKIE_PREFIX + "_SESSION",
sign + "-" + sessionData,
null,
"/",
Time.parseDuration(COOKIE_EXPIRE),
COOKIE_SECURE,
SESSION_HTTPONLY);
}
} catch (Exception e) {
throw new UnexpectedException("Session serializationProblem", e);
}
}
//
// NOTE: This file was generated from: japidviews/_tags/SampleTag.html
// Change to this file will be lost next time the template file is compiled.
//
@cn.bran.play.NoEnhance
public class SampleTag extends cn.bran.japid.template.JapidTemplateBase {
public static final String sourceTemplate = "japidviews/_tags/SampleTag.html";
{
headers.put("Content-Type", "text/html; charset=utf-8");
}
// - add implicit fields with Play
final Request request = Request.current();
final Response response = Response.current();
final Session session = Session.current();
final RenderArgs renderArgs = RenderArgs.current();
final Params params = Params.current();
final Validation validation = Validation.current();
final cn.bran.play.FieldErrors errors = new cn.bran.play.FieldErrors(validation);
final play.Play _play = new play.Play();
// - end of implicit fields with Play
public SampleTag() {
super(null);
}
public SampleTag(StringBuilder out) {
super(out);
}
private String a;
public cn.bran.japid.template.RenderResult render(String a) {
this.a = a;
long t = -1;
super.layout();
return new cn.bran.japid.template.RenderResult(this.headers, getOut(), t);
}
@Override
protected void doLayout() {
// ------
; // line 1
p("Hi "); // line 1
p(a); // line 2
p("!\n"); // line 2
}
}
//
// NOTE: This file was generated from: japidviews/more/MyController/myLayout.html
// Change to this file will be lost next time the template file is compiled.
//
@cn.bran.play.NoEnhance
public abstract class myLayout extends cn.bran.japid.template.JapidTemplateBase {
public static final String sourceTemplate = "japidviews/more/MyController/myLayout.html";
{
putHeader("Content-Type", "text/html; charset=utf-8");
}
// - add implicit fields with Play
final Request request = Request.current();
final Response response = Response.current();
final Session session = Session.current();
final RenderArgs renderArgs = RenderArgs.current();
final Params params = Params.current();
final Validation validation = Validation.current();
final cn.bran.play.FieldErrors errors = new cn.bran.play.FieldErrors(validation);
final play.Play _play = new play.Play();
// - end of implicit fields with Play
public myLayout() {
super(null);
}
public myLayout(StringBuilder out) {
super(out);
}
@Override
public void layout() {
p("<p>"); // line 1
title(); // line 1
p("</p>\n" + "<p>"); // line 1
side(); // line 2
p("</p>\n" + "<p>\n"); // line 2
doLayout(); // line 4
p("</p>"); // line 4
}
protected void title() {};
protected void side() {};
protected abstract void doLayout();
}
public List<ConstraintViolation> validateAction(Method actionMethod) throws Exception {
List<ConstraintViolation> violations = new ArrayList<ConstraintViolation>();
Object instance = null;
// Patch for scala defaults
if (!Modifier.isStatic(actionMethod.getModifiers())
&& actionMethod.getDeclaringClass().getSimpleName().endsWith("$")) {
try {
instance = actionMethod.getDeclaringClass().getDeclaredField("MODULE$").get(null);
} catch (Exception e) {
throw new ActionNotFoundException(Http.Request.current().action, e);
}
}
Object[] rArgs = ActionInvoker.getActionMethodArgs(actionMethod, instance);
validateMethodParameters(null, actionMethod, rArgs, violations);
validateMethodPre(null, actionMethod, rArgs, violations);
return violations;
}
public static Route route(Http.Request request) {
if (Logger.isTraceEnabled()) {
Logger.trace("Route: " + request.path + " - " + request.querystring);
}
// request method may be overriden if a x-http-method-override parameter is given
if (request.querystring != null && methodOverride.matches(request.querystring)) {
Matcher matcher = methodOverride.matcher(request.querystring);
if (matcher.matches()) {
if (Logger.isTraceEnabled()) {
Logger.trace(
"request method %s overriden to %s ", request.method, matcher.group("method"));
}
request.method = matcher.group("method");
}
}
for (Route route : routes) {
Map<String, String> args =
route.matches(request.method, request.path, request.format, request.domain);
if (args != null) {
request.routeArgs = args;
request.action = route.action;
if (args.containsKey("format")) {
request.format = args.get("format");
}
if (request.action.indexOf("{") > -1) { // more optimization ?
for (String arg : request.routeArgs.keySet()) {
request.action = request.action.replace("{" + arg + "}", request.routeArgs.get(arg));
}
}
if (request.action.equals("404")) {
throw new NotFound(route.path);
}
return route;
}
}
// Not found - if the request was a HEAD, let's see if we can find a corresponding GET
if (request.method.equalsIgnoreCase("head")) {
request.method = "GET";
Route route = route(request);
request.method = "HEAD";
if (route != null) {
return route;
}
}
throw new NotFound(request.method, request.path);
}
@Override
public Action onRequest(Http.Request request, Method method) {
String ip = request.remoteAddress();
IPAddress ipAddress = IPAddress.findByIp(ip);
if (ipAddress == null) {
ipAddress = new IPAddress(ip, 1L, false);
ipAddress.save();
} else {
if (ipAddress.isBanned()) {
return new Action.Simple() {
@Override
public F.Promise<SimpleResult> call(Http.Context ctx) throws Throwable {
return F.Promise.pure((SimpleResult) status(0));
}
};
}
}
return super.onRequest(request, method);
}
static Validation restore() {
try {
Validation validation = new Validation();
Http.Cookie cookie = Http.Request.current().cookies.get(Scope.COOKIE_PREFIX + "_ERRORS");
if (cookie != null) {
String errorsData = URLDecoder.decode(cookie.value, "utf-8");
Matcher matcher = errorsParser.matcher(errorsData);
while (matcher.find()) {
String[] g2 = matcher.group(2).split("\u0001");
String message = g2[0];
String[] args = new String[g2.length - 1];
System.arraycopy(g2, 1, args, 0, args.length);
validation.errors.add(new Error(matcher.group(1), message, args));
}
}
return validation;
} catch (Exception e) {
return new Validation();
}
}
protected static Map<String, Object> getBindingForErrors(Exception e, boolean isError) {
Map<String, Object> binding = new HashMap<String, Object>();
if (!isError) {
binding.put("result", e);
} else {
binding.put("exception", e);
}
binding.put("session", Scope.Session.current());
binding.put("request", Http.Request.current());
binding.put("flash", Scope.Flash.current());
binding.put("params", Scope.Params.current());
binding.put("play", new Play());
try {
binding.put("errors", Validation.errors());
} catch (Exception ex) {
// Logger.error(ex, "Error when getting Validation errors");
}
return binding;
}
void save() {
if (Http.Response.current() == null) {
// Some request like WebSocket don't have any response
return;
}
if (out.isEmpty()) {
if (Http.Request.current().cookies.containsKey(COOKIE_PREFIX + "_FLASH")
|| !SESSION_SEND_ONLY_IF_CHANGED) {
Http.Response.current()
.setCookie(COOKIE_PREFIX + "_FLASH", "", null, "/", 0, COOKIE_SECURE);
}
return;
}
try {
String flashData = CookieDataCodec.encode(out);
Http.Response.current()
.setCookie(COOKIE_PREFIX + "_FLASH", flashData, null, "/", null, COOKIE_SECURE);
} catch (Exception e) {
throw new UnexpectedException("Flash serializationProblem", e);
}
} // ThreadLocal access
/** @see IdentityProvider#doAuth(java.util.Map) */
@Override
protected SocialUser doAuth(Map<String, Object> authContext) {
if (!OpenID.isAuthenticationResponse()) {
OpenID openId = OpenID.id(getUser());
final String url = getFullUrl();
openId.returnTo(url);
openId.forRealm(Http.Request.current().getBase());
configure(openId);
if (!openId.verify()) {
throw new AuthenticationException();
}
}
//
OpenID.UserInfo verifiedUser = OpenID.getVerifiedID();
if (verifiedUser == null) {
throw new AuthenticationException();
}
authContext.put(USER_INFO, verifiedUser);
SocialUser user = createUser();
user.id.id = verifiedUser.id;
return user;
}