protected Link retrieveLink(final HttpServletRequest httpServletRequest) { String uri = httpServletRequest .getRequestURI() .substring(httpServletRequest.getRequestURI().lastIndexOf("/") + 1); _log.debug("Extracted URI: " + uri); return Link.create(uri); }
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) { } } }
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"); } }