Exemple #1
0
  public static void deleteFileAsync(Long id, String path) throws IOException {
    models.Upload upload = Uploads.getUpload(id);
    File uploadsDir = Util.getUploadDir(upload.id);
    File file = new File(uploadsDir, path);

    deleteFileImpl(path, file, uploadsDir, upload);

    String message = Scope.Flash.current().get("message");
    renderJSON("{\"message\":\"" + message + "\"}");
  }
 /**
  * Returns the user url (eg: http://user.wordpress.com) for an OpenID service. The method checks
  * if the userFormat has a {username} tag and if it does then looks for the username value in the
  * request parameters.
  *
  * <p>If there is no {username} tag the userFormat is used a passed by the subclass. This is
  * because some providers (eg: google or yahoo) do not need the username in the url.
  *
  * @return The url representing the user.
  */
 protected String getUser() {
   final String user;
   if (needsUsername) {
     final String username = Scope.Params.current().get(OPENID_USER);
     if (username == null || username.trim().length() == 0) {
       Scope.Flash.current().error(Messages.get(SECURESOCIAL_OPEN_ID_USER_NOT_SPECIFIED));
       throw new AuthenticationException();
     }
     user = userFormat.replaceFirst(USERNAME_REGEX, username);
   } else {
     user = userFormat;
   }
   return user;
 }
Exemple #3
0
  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;
  }
Exemple #4
0
 public void serve404(
     HttpServletRequest servletRequest, HttpServletResponse servletResponse, NotFound e) {
   Logger.warn(
       "404 -> %s %s (%s)",
       servletRequest.getMethod(), servletRequest.getRequestURI(), e.getMessage());
   servletResponse.setStatus(404);
   servletResponse.setContentType("text/html");
   Map<String, Object> binding = new HashMap<String, Object>();
   binding.put("result", 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) {
     //
   }
   String format = Request.current().format;
   servletResponse.setStatus(404);
   // Do we have an ajax request? If we have then we want to display some text even if it is html
   // that is requested
   if ("XMLHttpRequest".equals(servletRequest.getHeader("X-Requested-With"))
       && (format == null || format.equals("html"))) {
     format = "txt";
   }
   if (format == null) {
     format = "txt";
   }
   servletResponse.setContentType(MimeTypes.getContentType("404." + format, "text/plain"));
   String errorHtml = TemplateLoader.load("errors/404." + format).render(binding);
   try {
     servletResponse.getOutputStream().write(errorHtml.getBytes(Response.current().encoding));
   } catch (Exception fex) {
     Logger.error(fex, "(encoding ?)");
   }
 }
Exemple #5
0
 public void serve500(Exception e, HttpServletRequest request, HttpServletResponse response) {
   try {
     Map<String, Object> binding = new HashMap<String, Object>();
     if (!(e instanceof PlayException)) {
       e = new play.exceptions.UnexpectedException(e);
     }
     // Flush some cookies
     try {
       Map<String, Http.Cookie> cookies = Response.current().cookies;
       for (Http.Cookie cookie : cookies.values()) {
         if (cookie.sendOnError) {
           Cookie c = new Cookie(cookie.name, cookie.value);
           c.setSecure(cookie.secure);
           c.setPath(cookie.path);
           if (cookie.domain != null) {
             c.setDomain(cookie.domain);
           }
           response.addCookie(c);
         }
       }
     } catch (Exception exx) {
       // humm ?
     }
     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) {
       //
     }
     response.setStatus(500);
     String format = "html";
     if (Request.current() != null) {
       format = Request.current().format;
     }
     // Do we have an ajax request? If we have then we want to display some text even if it is html
     // that is requested
     if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))
         && (format == null || format.equals("html"))) {
       format = "txt";
     }
     if (format == null) {
       format = "txt";
     }
     response.setContentType(MimeTypes.getContentType("500." + format, "text/plain"));
     try {
       String errorHtml = TemplateLoader.load("errors/500." + format).render(binding);
       response.getOutputStream().write(errorHtml.getBytes(Response.current().encoding));
       Logger.error(e, "Internal Server Error (500)");
     } catch (Throwable ex) {
       Logger.error(e, "Internal Server Error (500)");
       Logger.error(ex, "Error during the 500 response generation");
       throw ex;
     }
   } catch (Throwable exxx) {
     if (exxx instanceof RuntimeException) {
       throw (RuntimeException) exxx;
     }
     throw new RuntimeException(exxx);
   }
 }
Exemple #6
0
  public static void invoke(Http.Request request, Http.Response response) {
    Monitor monitor = null;

    try {

      resolve(request, response);
      Method actionMethod = request.invokedMethod;

      // 1. Prepare request params
      Scope.Params.current().__mergeWith(request.routeArgs);

      // add parameters from the URI query string
      String encoding = Http.Request.current().encoding;
      Scope.Params.current()
          ._mergeWith(
              UrlEncodedParser.parseQueryString(
                  new ByteArrayInputStream(request.querystring.getBytes(encoding))));

      // 2. Easy debugging ...
      if (Play.mode == Play.Mode.DEV) {
        Class<Controller> cclass = Controller.class;
        cclass.getDeclaredField("params").set(null, Scope.Params.current());
        cclass.getDeclaredField("request").set(null, Http.Request.current());
        cclass.getDeclaredField("response").set(null, Http.Response.current());
        cclass.getDeclaredField("session").set(null, Scope.Session.current());
        cclass.getDeclaredField("flash").set(null, Scope.Flash.current());
        cclass.getDeclaredField("renderArgs").set(null, Scope.RenderArgs.current());
        cclass.getDeclaredField("routeArgs").set(null, Scope.RouteArgs.current());
        cclass.getDeclaredField("validation").set(null, Validation.current());
      }

      ControllerInstrumentation.stopActionCall();
      Play.pluginCollection.beforeActionInvocation(actionMethod);

      // Monitoring
      monitor = MonitorFactory.start(request.action + "()");

      // 3. Invoke the action
      try {
        // @Before
        handleBefores(request);

        // Action

        Result actionResult = null;
        String cacheKey = null;

        // Check the cache (only for GET or HEAD)
        if ((request.method.equals("GET") || request.method.equals("HEAD"))
            && actionMethod.isAnnotationPresent(CacheFor.class)) {
          cacheKey = actionMethod.getAnnotation(CacheFor.class).id();
          if ("".equals(cacheKey)) {
            cacheKey = "urlcache:" + request.url + request.querystring;
          }
          actionResult = (Result) play.cache.Cache.get(cacheKey);
        }

        if (actionResult == null) {
          ControllerInstrumentation.initActionCall();
          try {
            inferResult(invokeControllerMethod(actionMethod));
          } catch (Result result) {
            actionResult = result;
            // Cache it if needed
            if (cacheKey != null) {
              play.cache.Cache.set(
                  cacheKey, actionResult, actionMethod.getAnnotation(CacheFor.class).value());
            }
          } catch (InvocationTargetException ex) {
            // It's a Result ? (expected)
            if (ex.getTargetException() instanceof Result) {
              actionResult = (Result) ex.getTargetException();
              // Cache it if needed
              if (cacheKey != null) {
                play.cache.Cache.set(
                    cacheKey, actionResult, actionMethod.getAnnotation(CacheFor.class).value());
              }

            } else {
              // @Catch
              Object[] args = new Object[] {ex.getTargetException()};
              List<Method> catches =
                  Java.findAllAnnotatedMethods(Controller.getControllerClass(), Catch.class);
              ControllerInstrumentation.stopActionCall();
              for (Method mCatch : catches) {
                Class[] exceptions = mCatch.getAnnotation(Catch.class).value();
                if (exceptions.length == 0) {
                  exceptions = new Class[] {Exception.class};
                }
                for (Class exception : exceptions) {
                  if (exception.isInstance(args[0])) {
                    mCatch.setAccessible(true);
                    inferResult(invokeControllerMethod(mCatch, args));
                    break;
                  }
                }
              }

              throw ex;
            }
          }
        }

        // @After
        handleAfters(request);

        monitor.stop();
        monitor = null;

        // OK, re-throw the original action result
        if (actionResult != null) {
          throw actionResult;
        }

        throw new NoResult();

      } catch (IllegalAccessException ex) {
        throw ex;
      } catch (IllegalArgumentException ex) {
        throw ex;
      } catch (InvocationTargetException ex) {
        // It's a Result ? (expected)
        if (ex.getTargetException() instanceof Result) {
          throw (Result) ex.getTargetException();
        }
        // Re-throw the enclosed exception
        if (ex.getTargetException() instanceof PlayException) {
          throw (PlayException) ex.getTargetException();
        }
        StackTraceElement element =
            PlayException.getInterestingStackTraceElement(ex.getTargetException());
        if (element != null) {
          throw new JavaExecutionException(
              Play.classes.getApplicationClass(element.getClassName()),
              element.getLineNumber(),
              ex.getTargetException());
        }
        throw new JavaExecutionException(Http.Request.current().action, ex);
      }

    } catch (Result result) {

      Play.pluginCollection.onActionInvocationResult(result);

      // OK there is a result to apply
      // Save session & flash scope now

      Scope.Session.current().save();
      Scope.Flash.current().save();

      result.apply(request, response);

      Play.pluginCollection.afterActionInvocation();

      // @Finally
      handleFinallies(request, null);

    } catch (PlayException e) {
      handleFinallies(request, e);
      throw e;
    } catch (Throwable e) {
      handleFinallies(request, e);
      throw new UnexpectedException(e);
    } finally {
      Play.pluginCollection.onActionInvocationFinally();

      if (monitor != null) {
        monitor.stop();
      }
    }
  }