Example #1
0
  public Request parseRequest(ChannelHandlerContext ctx, HttpRequest nettyRequest)
      throws Exception {
    Logger.trace("parseRequest: begin");
    Logger.trace("parseRequest: URI = " + nettyRequest.getUri());
    int index = nettyRequest.getUri().indexOf("?");
    String querystring = "";

    String uri = nettyRequest.getUri();
    // Remove domain and port from URI if it's present.
    if (uri.startsWith("http://") || uri.startsWith("https://")) {
      // Begins searching / after 9th character (last / of https://)
      uri = uri.substring(uri.indexOf("/", 9));
    }

    String path = URLDecoder.decode(uri, "UTF-8");
    if (index != -1) {
      path = URLDecoder.decode(uri.substring(0, index), "UTF-8");
      querystring = uri.substring(index + 1);
    }

    final Request request = new Request();

    request.remoteAddress = getRemoteIPAddress(ctx);
    request.method = nettyRequest.getMethod().getName();
    request.path = path;
    request.querystring = querystring;
    final String contentType = nettyRequest.getHeader(CONTENT_TYPE);
    if (contentType != null) {
      request.contentType = contentType.split(";")[0].trim().toLowerCase();
    } else {
      request.contentType = "text/html";
    }

    if (nettyRequest.getHeader("X-HTTP-Method-Override") != null) {
      request.method = nettyRequest.getHeader("X-HTTP-Method-Override").intern();
    }

    ChannelBuffer b = nettyRequest.getContent();
    if (b instanceof FileChannelBuffer) {
      FileChannelBuffer buffer = (FileChannelBuffer) b;
      // An error occurred
      Integer max =
          Integer.valueOf(Play.configuration.getProperty("play.netty.maxContentLength", "-1"));

      request.body = buffer.getInputStream();
      if (!(max == -1 || request.body.available() < max)) {
        request.body = new ByteArrayInputStream(new byte[0]);
      }

    } else {
      ByteArrayOutputStream out = new ByteArrayOutputStream();
      IOUtils.copy(new ChannelBufferInputStream(b), out);
      byte[] n = out.toByteArray();
      request.body = new ByteArrayInputStream(n);
    }

    request.url = uri;
    request.host = nettyRequest.getHeader(HOST);
    request.isLoopback =
        ((InetSocketAddress) ctx.getChannel().getRemoteAddress()).getAddress().isLoopbackAddress()
            && request.host.matches("^127\\.0\\.0\\.1:?[0-9]*$");

    if (request.host == null) {
      request.host = "";
      request.port = 80;
      request.domain = "";
    } else {
      if (request.host.contains(":")) {
        final String[] host = request.host.split(":");
        request.port = Integer.parseInt(host[1]);
        request.domain = host[0];
      } else {
        request.port = 80;
        request.domain = request.host;
      }
    }

    if (Play.configuration.containsKey("XForwardedSupport")
        && nettyRequest.getHeader("X-Forwarded-For") != null) {
      if (!Arrays.asList(
              Play.configuration.getProperty("XForwardedSupport", "127.0.0.1").split(","))
          .contains(request.remoteAddress)) {
        throw new RuntimeException(
            "This proxy request is not authorized: " + request.remoteAddress);
      } else {
        request.secure =
            ("https".equals(Play.configuration.get("XForwardedProto"))
                || "https".equals(nettyRequest.getHeader("X-Forwarded-Proto"))
                || "on".equals(nettyRequest.getHeader("X-Forwarded-Ssl")));
        if (Play.configuration.containsKey("XForwardedHost")) {
          request.host = (String) Play.configuration.get("XForwardedHost");
        } else if (nettyRequest.getHeader("X-Forwarded-Host") != null) {
          request.host = nettyRequest.getHeader("X-Forwarded-Host");
        }
        if (nettyRequest.getHeader("X-Forwarded-For") != null) {
          request.remoteAddress = nettyRequest.getHeader("X-Forwarded-For");
        }
      }
    }

    addToRequest(nettyRequest, request);

    request.resolveFormat();

    request._init();

    Logger.trace("parseRequest: end");
    return request;
  }
Example #2
0
  public static Request parseRequest(HttpServletRequest httpServletRequest) throws Exception {
    Request request = new Http.Request();
    Request.current.set(request);
    URI uri = new URI(httpServletRequest.getRequestURI());
    request.method = httpServletRequest.getMethod().intern();
    request.path = uri.getPath();
    request.querystring =
        httpServletRequest.getQueryString() == null ? "" : httpServletRequest.getQueryString();
    Logger.trace("httpServletRequest.getContextPath(): " + httpServletRequest.getContextPath());
    Logger.trace("request.path: " + request.path + ", request.querystring: " + request.querystring);

    Router.routeOnlyStatic(request);

    if (httpServletRequest.getHeader("Content-Type") != null) {
      request.contentType =
          httpServletRequest.getHeader("Content-Type").split(";")[0].trim().toLowerCase().intern();
    } else {
      request.contentType = "text/html".intern();
    }

    if (httpServletRequest.getHeader("X-HTTP-Method-Override") != null) {
      request.method = httpServletRequest.getHeader("X-HTTP-Method-Override").intern();
    }

    request.body = httpServletRequest.getInputStream();
    request.secure = httpServletRequest.isSecure();

    request.url =
        uri.toString()
            + (httpServletRequest.getQueryString() == null
                ? ""
                : "?" + httpServletRequest.getQueryString());
    request.host = httpServletRequest.getHeader("host");
    if (request.host.contains(":")) {
      request.port = Integer.parseInt(request.host.split(":")[1]);
      request.domain = request.host.split(":")[0];
    } else {
      request.port = 80;
      request.domain = request.host;
    }

    request.remoteAddress = httpServletRequest.getRemoteAddr();

    if (Play.configuration.containsKey("XForwardedSupport")
        && httpServletRequest.getHeader("X-Forwarded-For") != null) {
      if (!Arrays.asList(
              Play.configuration.getProperty("XForwardedSupport", "127.0.0.1").split(","))
          .contains(request.remoteAddress)) {
        throw new RuntimeException("This proxy request is not authorized");
      } else {
        request.secure =
            ("https".equals(Play.configuration.get("XForwardedProto"))
                || "https".equals(httpServletRequest.getHeader("X-Forwarded-Proto"))
                || "on".equals(httpServletRequest.getHeader("X-Forwarded-Ssl")));
        if (Play.configuration.containsKey("XForwardedHost")) {
          request.host = (String) Play.configuration.get("XForwardedHost");
        } else if (httpServletRequest.getHeader("X-Forwarded-Host") != null) {
          request.host = httpServletRequest.getHeader("X-Forwarded-Host");
        }
        if (httpServletRequest.getHeader("X-Forwarded-For") != null) {
          request.remoteAddress = httpServletRequest.getHeader("X-Forwarded-For");
        }
      }
    }

    Enumeration headersNames = httpServletRequest.getHeaderNames();
    while (headersNames.hasMoreElements()) {
      Http.Header hd = new Http.Header();
      hd.name = (String) headersNames.nextElement();
      hd.values = new ArrayList<String>();
      Enumeration enumValues = httpServletRequest.getHeaders(hd.name);
      while (enumValues.hasMoreElements()) {
        String value = (String) enumValues.nextElement();
        hd.values.add(value);
      }
      request.headers.put(hd.name.toLowerCase(), hd);
    }

    request.resolveFormat();

    javax.servlet.http.Cookie[] cookies = httpServletRequest.getCookies();
    if (cookies != null) {
      for (javax.servlet.http.Cookie cookie : cookies) {
        Http.Cookie playCookie = new Http.Cookie();
        playCookie.name = cookie.getName();
        playCookie.path = cookie.getPath();
        playCookie.domain = cookie.getDomain();
        playCookie.secure = cookie.getSecure();
        playCookie.value = cookie.getValue();
        playCookie.maxAge = cookie.getMaxAge();
        request.cookies.put(playCookie.name, playCookie);
      }
    }

    request._init();

    return request;
  }