コード例 #1
0
 protected Link retrieveLink(final HttpServletRequest httpServletRequest) {
   String uri =
       httpServletRequest
           .getRequestURI()
           .substring(httpServletRequest.getRequestURI().lastIndexOf("/") + 1);
   _log.debug("Extracted URI: " + uri);
   return Link.create(uri);
 }
コード例 #2
0
 private void setDefaultSchema(HttpServletRequest request) {
   String hibernateDefaultSchemaTab =
       (String) request.getSession().getAttribute("xava_hibernateDefaultSchemaTab");
   if (hibernateDefaultSchemaTab != null) {
     request.getSession().removeAttribute("xava_hibernateDefaultSchemaTab");
     XHibernate.setDefaultSchema(hibernateDefaultSchemaTab);
   }
   String jpaDefaultSchemaTab =
       (String) request.getSession().getAttribute("xava_jpaDefaultSchemaTab");
   if (jpaDefaultSchemaTab != null) {
     request.getSession().removeAttribute("xava_jpaDefaultSchemaTab");
     XPersistence.setDefaultSchema(jpaDefaultSchemaTab);
   }
 }
コード例 #3
0
ファイル: Servlet.java プロジェクト: dwiel/axpress-nlp
  protected void doCommon(HttpServletRequest httpRequest, HttpServletResponse httpResponse) {
    try {
      if (log.isDebugEnabled()) log.debug(HttpUtils.fmtRequest(httpRequest));

      // getRequestURL is the exact string used by the caller in the request.
      // Internally, it's the "request URI" that names the service

      // String requestURL = httpRequest.getRequestURL().toString() ;
      String uri = httpRequest.getRequestURI();

      if (uri.length() > urlLimit) {
        httpResponse.setStatus(HttpServletResponse.SC_REQUEST_URI_TOO_LONG);
        return;
      }

      String serviceURI = chooseServiceURI(uri, httpRequest);
      serviceURI = Service.canonical(serviceURI);

      String sender = httpRequest.getRemoteAddr();
      log.info("[" + sender + "] Service URI = <" + serviceURI + ">");

      // MIME-Type
      String contentType = httpRequest.getContentType();

      //            if ( Joseki.contentSPARQLUpdate.equals(contentType) ||
      //                Joseki.contentSPARQLUpdate_X.equals(contentType) )
      //            {}

      Request request = setupRequest(serviceURI, httpRequest);
      request.setParam(Joseki.VERB, httpRequest.getMethod());

      Response response = new ResponseHttp(request, httpRequest, httpResponse);
      Dispatcher.dispatch(serviceURI, request, response);
    } catch (Exception ex) {
      try {
        log.warn("Internal server error", ex);
        //                httpResponse.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR) ;
        //                httpResponse.flushBuffer() ;
        //                httpResponse.getWriter().close() ;
        httpResponse.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
      } catch (Exception e) {
      }
    }
  }
コード例 #4
0
ファイル: Servlet.java プロジェクト: dwiel/axpress-nlp
  public static boolean isHTMLForm(HttpServletRequest httpRequest) {
    String s = httpRequest.getContentType();
    if (s == null) return false;

    AcceptItem aItem = new AcceptItem(s);
    String t1 = aItem.getType();
    String t2 = aItem.getSubType();

    return (t1.equalsIgnoreCase("application") && t2.equalsIgnoreCase("x-www-form-urlencoded"));
  }
コード例 #5
0
ファイル: Servlet.java プロジェクト: dwiel/axpress-nlp
  // ------------------------------------------
  public static String chooseServiceURI(String uri, HttpServletRequest httpRequest) {
    String serviceURI = uri;
    String contextPath = httpRequest.getContextPath();

    if (contextPath != null && contextPath.length() > 0)
      serviceURI = serviceURI.substring(contextPath.length());

    String servletPath = httpRequest.getServletPath();

    // Suggested by Frank Hartman: helps make conf files more portable
    // between /joseki/myModel and /myModel but if the servlet is
    // explicitly named in web.xml, it strips that off
    //        if ( servletPath != null && servletPath.length() > 0 )
    //            dispatchURI = dispatchURI.substring(servletPath.length()) ;

    // Suggested by damien_coraboeuf
    // TODO Test and verify
    //        if ( servletPath != null && servletPath.length() > 0 )
    //            serviceURI = serviceURI.substring(servletPath.length()) ;

    // Example:
    //    <servlet-mapping>
    //        <servlet-name>JosekiServlet</servlet-name>
    //        <url-pattern>/ws/joseki/*</url-pattern>
    //    </servlet-mapping>

    if (log.isDebugEnabled()) {
      if (servletPath == null) servletPath = "";
      if (contextPath == null) contextPath = "";
      log.debug(
          "DispatchURI: "
              + uri
              + " => "
              + serviceURI
              + " (ContextPath = "
              + contextPath
              + ", ServletPath = "
              + servletPath
              + ")");
    }
    return serviceURI;
  }
コード例 #6
0
ファイル: Servlet.java プロジェクト: dwiel/axpress-nlp
  protected Request setupRequest(String serviceURI, HttpServletRequest httpRequest, String opType)
      throws IOException {
    // No reader.  Done by standard servlet form processing.
    Request request = new Request(serviceURI, null);
    // params => request items
    @SuppressWarnings("unchecked")
    Enumeration<String> en = httpRequest.getParameterNames();

    for (; en.hasMoreElements(); ) {
      String k = en.nextElement();
      String[] x = httpRequest.getParameterValues(k);

      for (int i = 0; i < x.length; i++) {
        String s = x[i];
        request.setParam(k, s);
      }
    }
    request.setParam(Joseki.OPERATION, opType);
    return request;
  }
コード例 #7
0
ファイル: Servlet.java プロジェクト: dwiel/axpress-nlp
  @Override
  public void doPost(HttpServletRequest httpRequest, HttpServletResponse httpResponse) {
    String s = httpRequest.getContentType();
    if (s != null && !isHTMLForm(httpRequest)) {
      try {
        httpResponse.sendError(
            HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE,
            "Must be application/x-www-form-urlencoded");
      } catch (Exception ex) {
      }
      return;
    }

    doCommon(httpRequest, httpResponse);
  }
コード例 #8
0
  public int doStartTag() throws JspException {
    try {
      HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
      ModuleContext context = (ModuleContext) request.getSession().getAttribute("context");

      String viewObject = request.getParameter("viewObject");
      viewObject = (viewObject == null || viewObject.equals("")) ? "xava_view" : viewObject;
      View view = (View) context.get(request, viewObject);

      MetaReference metaReference = view.getMetaReference(reference).cloneMetaReference();
      metaReference.setName(reference);
      String prefix = request.getParameter("propertyPrefix");
      prefix = prefix == null ? "" : prefix;
      String application = request.getParameter("application");
      String module = request.getParameter("module");
      String referenceKey = Ids.decorate(application, module, prefix + reference);
      request.setAttribute(referenceKey, metaReference);
      String editorURL =
          "reference.jsp?referenceKey="
              + referenceKey
              + "&onlyEditor=true&frame=false&composite=false&descriptionsList=true";
      String editorPrefix = Module.isPortlet() ? "/WEB-INF/jsp/xava/" : "/xava/";
      try {
        pageContext.include(editorPrefix + editorURL);
      } catch (ServletException ex) {
        Throwable cause = ex.getRootCause() == null ? ex : ex.getRootCause();
        log.error(cause.getMessage(), cause);
        pageContext.include(editorPrefix + "editors/notAvailableEditor.jsp");
      } catch (Exception ex) {
        log.error(ex.getMessage(), ex);
        pageContext.include(editorPrefix + "editors/notAvailableEditor.jsp");
      }
    } catch (Exception ex) {
      log.error(ex.getMessage(), ex);
      throw new JspException(XavaResources.getString("descriptionsList_tag_error", reference));
    }
    return SKIP_BODY;
  }
コード例 #9
0
  protected void doGet(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    try {
      Locales.setCurrent(request);
      if (Users.getCurrent() == null) { // for a bug in websphere portal 5.1 with Domino LDAP
        Users.setCurrent((String) request.getSession().getAttribute("xava.user"));
      }
      request.getParameter("application"); // for a bug in websphere 5.1
      request.getParameter("module"); // for a bug in websphere 5.1
      Tab tab = (Tab) request.getSession().getAttribute("xava_reportTab");
      int[] selectedRowsNumber =
          (int[]) request.getSession().getAttribute("xava_selectedRowsReportTab");
      Map[] selectedKeys = (Map[]) request.getSession().getAttribute("xava_selectedKeysReportTab");
      int[] selectedRows = getSelectedRows(selectedRowsNumber, selectedKeys, tab);
      request.getSession().removeAttribute("xava_selectedRowsReportTab");
      Integer columnCountLimit =
          (Integer) request.getSession().getAttribute("xava_columnCountLimitReportTab");
      request.getSession().removeAttribute("xava_columnCountLimitReportTab");

      setDefaultSchema(request);
      String user = (String) request.getSession().getAttribute("xava_user");
      request.getSession().removeAttribute("xava_user");
      Users.setCurrent(user);
      String uri = request.getRequestURI();
      if (uri.endsWith(".pdf")) {
        InputStream is;
        JRDataSource ds;
        Map parameters = new HashMap();
        synchronized (tab) {
          tab.setRequest(request);
          parameters.put("Title", tab.getTitle());
          parameters.put("Organization", getOrganization());
          parameters.put("Date", getCurrentDate());
          for (String totalProperty : tab.getTotalPropertiesNames()) {
            parameters.put(totalProperty + "__TOTAL__", getTotal(request, tab, totalProperty));
          }
          TableModel tableModel = getTableModel(request, tab, selectedRows, false, true, null);
          tableModel.getValueAt(0, 0);
          if (tableModel.getRowCount() == 0) {
            generateNoRowsPage(response);
            return;
          }
          is = getReport(request, response, tab, tableModel, columnCountLimit);
          ds = new JRTableModelDataSource(tableModel);
        }
        JasperPrint jprint = JasperFillManager.fillReport(is, parameters, ds);
        response.setContentType("application/pdf");
        response.setHeader(
            "Content-Disposition", "inline; filename=\"" + getFileName(tab) + ".pdf\"");
        JasperExportManager.exportReportToPdfStream(jprint, response.getOutputStream());
      } else if (uri.endsWith(".csv")) {
        String csvEncoding = XavaPreferences.getInstance().getCSVEncoding();
        if (!Is.emptyString(csvEncoding)) {
          response.setCharacterEncoding(csvEncoding);
        }
        response.setContentType("text/x-csv");
        response.setHeader(
            "Content-Disposition", "inline; filename=\"" + getFileName(tab) + ".csv\"");
        synchronized (tab) {
          tab.setRequest(request);
          response
              .getWriter()
              .print(
                  TableModels.toCSV(
                      getTableModel(request, tab, selectedRows, true, false, columnCountLimit)));
        }
      } else {
        throw new ServletException(
            XavaResources.getString("report_type_not_supported", "", ".pdf .csv"));
      }
    } catch (Exception ex) {
      log.error(ex.getMessage(), ex);
      throw new ServletException(XavaResources.getString("report_error"));
    } finally {
      request.getSession().removeAttribute("xava_reportTab");
    }
  }
コード例 #10
0
 protected <T> T readRequest(final HttpServletRequest httpServletRequest, final Class<T> classOfT)
     throws IOException {
   final BufferedReader br = new BufferedReader(httpServletRequest.getReader());
   Gson gson = new Gson();
   return gson.fromJson(br, classOfT);
 }