List of usage examples for javax.servlet.http HttpServletRequest getQueryString
public String getQueryString();
From source file:com.turn.splicer.SplicerServlet.java
/** * Parses a TsQuery out of request, divides into subqueries, and writes result * from openTsdb//from w ww. j av a 2 s .c o m * * Format for GET request: * start - required start time of query * end - optional end time of query, if not provided will use current time as end * x - expression (functions + metrics) * m - metrics only - no functions, [aggregator]:[optional_downsampling]:metric{optional tags} * either x or m must be provided, otherwise nothing to query! * ms - optional for millisecond resolution * padding - optional pad front of value's with 0's * *example: * /api/query?start=1436910725795&x=abs(sum:1m-avg:tcollector.collector.lines_received)" * @param request * @param response * @throws IOException */ private void doGetWork(HttpServletRequest request, HttpServletResponse response) throws IOException { LOG.info(request.getQueryString()); final TsQuery dataQuery = new TsQuery(); dataQuery.setStart(request.getParameter("start")); dataQuery.setEnd(request.getParameter("end")); dataQuery.setPadding(Boolean.valueOf(request.getParameter("padding"))); if (request.getParameter("ms") != null) { dataQuery.setMsResolution(true); } List<ExpressionTree> expressionTrees = null; final String[] expressions = request.getParameterValues("x"); if (expressions != null) { expressionTrees = new ArrayList<ExpressionTree>(); List<String> metricQueries = new ArrayList<String>(); SplicerUtils.syntaxCheck(expressions, dataQuery, metricQueries, expressionTrees); } //not supporting metric queries from GET yet... //TODO: fix this or decide if we need to support "m" type queries if (request.getParameter("m") != null) { final List<String> legacy_queries = Arrays.asList(request.getParameterValues("m")); for (String q : legacy_queries) { SplicerUtils.parseMTypeSubQuery(q, dataQuery); } } LOG.info("Serving query={}", dataQuery); LOG.info("Original TsQuery Start time={}, End time={}", Const.tsFormat(dataQuery.startTime()), Const.tsFormat(dataQuery.endTime())); response.setCharacterEncoding("UTF-8"); response.setContentType("application/json"); try (RegionChecker checker = REGION_UTIL.getRegionChecker()) { List<TsdbResult[]> exprResults = Lists.newArrayList(); if (expressionTrees == null || expressionTrees.size() == 0) { System.out.println("expression trees == null...figure this out later"); response.getWriter().write("No expression or error parsing expression"); } else { try { List<Future<TsdbResult[]>> futureList = new ArrayList<Future<TsdbResult[]>>( expressionTrees.size()); TsQuery prev = null; for (ExpressionTree expressionTree : expressionTrees) { futureList.add(pool.submit(new ExpressionTreeWorker(expressionTree))); } for (Future<TsdbResult[]> future : futureList) { exprResults.add(future.get()); } response.getWriter().write(TsdbResult.toJson(SplicerUtils.flatten(exprResults))); } catch (Exception e) { LOG.error("Could not evaluate expression tree", e); e.printStackTrace(); } } } }
From source file:fr.aliasource.webmail.server.LoginFilter.java
private String computeMyUrl(HttpServletRequest hreq, HttpServletResponse resp) { StringBuilder ret = new StringBuilder(hreq.getRequestURL().toString()); if (hreq.getQueryString() != null) { ret.append("?"); ret.append(hreq.getQueryString()); }/*from w w w . jav a 2 s . co m*/ try { return URLEncoder.encode(resp.encodeRedirectURL(ret.toString()), "UTF-8"); } catch (UnsupportedEncodingException e) { return hreq.getRequestURL().toString(); } }
From source file:net.community.chest.gitcloud.facade.backend.git.BackendReceivePackFactory.java
@Override public ReceivePack create(C request, Repository db) throws ServiceNotEnabledException, ServiceNotAuthorizedException { final String logPrefix; if (request instanceof HttpServletRequest) { HttpServletRequest req = (HttpServletRequest) request; logPrefix = "create(" + req.getMethod() + ")[" + req.getRequestURI() + "][" + req.getQueryString() + "]"; } else {/*from w w w . j av a2s.c o m*/ logPrefix = "create(" + db.getDirectory() + ")"; } if (logger.isDebugEnabled()) { logger.debug(logPrefix + ": " + db.getDirectory()); } ReceivePack receive = new ReceivePack(db) { @Override @SuppressWarnings("synthetic-access") public void receive(InputStream input, OutputStream output, OutputStream messages) throws IOException { InputStream effIn = input; OutputStream effOut = output, effMessages = messages; if (logger.isTraceEnabled()) { LineLevelAppender inputAppender = new LineLevelAppender() { @Override public void writeLineData(CharSequence lineData) throws IOException { logger.trace(logPrefix + " upload(C): " + lineData); } @Override public boolean isWriteEnabled() { return true; } }; effIn = new TeeInputStream(effIn, new HexDumpOutputStream(inputAppender), true); LineLevelAppender outputAppender = new LineLevelAppender() { @Override public void writeLineData(CharSequence lineData) throws IOException { logger.trace(logPrefix + " upload(S): " + lineData); } @Override public boolean isWriteEnabled() { return true; } }; effOut = new TeeOutputStream(effOut, new HexDumpOutputStream(outputAppender)); if (effMessages != null) { LineLevelAppender messagesAppender = new LineLevelAppender() { @Override public void writeLineData(CharSequence lineData) throws IOException { logger.trace(logPrefix + " upload(M): " + lineData); } @Override public boolean isWriteEnabled() { return true; } }; // TODO review the decision to use an AsciiLineOutputStream here effMessages = new TeeOutputStream(effMessages, new AsciiLineOutputStream(messagesAppender)); } } super.receive(effIn, effOut, effMessages); } }; receive.setTimeout(receiveTimeoutValue); // TODO set pushing user identity for reflog // receive.setRefLogIdent(new PersonIdent(user.username, user.username + "@" + origin)) // TODO set advanced options // receive.setAllowCreates(user.canCreateRef(repository)); // receive.setAllowDeletes(user.canDeleteRef(repository)); // receive.setAllowNonFastForwards(user.canRewindRef(repository)); // TODO setup the receive hooks // receive.setPreReceiveHook(preRcvHook); // receive.setPostReceiveHook(postRcvHook); return receive; }
From source file:io.soabase.web.filters.LanguageFilter.java
@Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { if (request instanceof HttpServletRequest) { HttpServletRequest httpRequest = (HttpServletRequest) request; AtomicReference<String> fixedQueryString = new AtomicReference<>(); String queryStringCode = getFromQueryString(httpRequest.getQueryString(), fixedQueryString); String expectedLanguageCode = MoreObjects.firstNonNull(queryStringCode, getLanguageCode(null, getCookie(httpRequest))); HttpServletResponse httpResponse = (HttpServletResponse) response; Optional<String> foundCookie = getCookie(httpRequest); if (!foundCookie.isPresent() || !foundCookie.get().equals(expectedLanguageCode)) { Cookie cookie = new Cookie(cookieName, expectedLanguageCode); httpResponse.addCookie(cookie); }//from w w w .ja v a2 s . co m if (queryStringCode != null) { StringBuffer redirectUrl = httpRequest.getRequestURL(); if (!fixedQueryString.get().isEmpty()) { redirectUrl.append("?").append(fixedQueryString.get()); } ((HttpServletResponse) response).sendRedirect(redirectUrl.toString()); return; } } chain.doFilter(request, response); }
From source file:org.iwethey.forums.web.admin.AdminInterceptor.java
/** * <p>Check the session for an authenticated admin user. If none, redirect to * the login page.</p>//from w w w . ja v a2s.co m * * @param request The servlet request object. * @param response The servlet response object. * @param handler The request handler processing this request. */ @Override public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception { Integer id = (Integer) WebUtils.getSessionAttribute(request, USER_ID_ATTRIBUTE); if (id == null) { String uri = request.getServletPath(); String query = request.getQueryString(); ModelAndView mv = new ModelAndView(new RedirectView("../user/login.iwt")); throw new ModelAndViewDefiningException(mv); } else { User u = mUserManager.getUserById(id); return u.isAdmin(); } }
From source file:com.googlecode.psiprobe.controllers.apps.RemoveApplicationAttributeController.java
protected ModelAndView handleContext(String contextName, Context context, HttpServletRequest request, HttpServletResponse response) throws Exception { String attrName = ServletRequestUtils.getStringParameter(request, "attr"); context.getServletContext().removeAttribute(attrName); return new ModelAndView( new RedirectView(request.getContextPath() + getViewName() + "?" + request.getQueryString())); }
From source file:com.sielpe.controller.GestionarCandidatos.java
/** * peticion listar Elecciones/* w w w . j a v a 2 s.c o m*/ * * @param request * @param response * @throws IOException * @throws ServletException */ public void ListarCandidatos(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { if (request.getQueryString() == null || request.getParameter("msg") != null) { ArrayList<Candidato> listaCandidatos = (ArrayList) facadeDAO.listarCandidatos(); request.setAttribute("listCandidatos", listaCandidatos); request.getRequestDispatcher("GestionCandidatos.jsp").forward(request, response); } else { redireccionNuevoCandidato(request, response); } }
From source file:io.kamax.mxisd.controller.identity.v1.SessionRestController.java
@RequestMapping(value = "/3pid/getValidated3pid") String check(HttpServletRequest request, HttpServletResponse response, @RequestParam String sid, @RequestParam("client_secret") String secret) { log.info("Requested: {}", request.getRequestURL(), request.getQueryString()); try {//ww w . ja v a 2s .c o m ThreePidValidation pid = mgr.getValidated(sid, secret); JsonObject obj = new JsonObject(); obj.addProperty("medium", pid.getMedium()); obj.addProperty("address", pid.getAddress()); obj.addProperty("validated_at", pid.getValidation().toEpochMilli()); return gson.toJson(obj); } catch (SessionNotValidatedException e) { log.info("Session {} was requested but has not yet been validated", sid); throw e; } }
From source file:net.eusashead.hateoas.hal.response.impl.AbstractHalResponseBuilder.java
/** * Construct a {@link ResponseBuilder} with * the supplied {@link RepresentationFactory} * and {@link HttpServletRequest}/* w w w . ja v a 2s . c o m*/ * @param representationFactory {@link RepresentationFactory} for constructing the HAL {@link Representation} * @param request incoming {@link HttpServletRequest} for which the response is built for */ public AbstractHalResponseBuilder(RepresentationFactory representationFactory, HttpServletRequest request) { super(request); // Set the RepresentationFactory this.representationFactory = representationFactory; // Create the URI for the resource StringBuilder uriBuilder = new StringBuilder(request.getRequestURI()); if (request.getQueryString() != null) { uriBuilder.append("?"); uriBuilder.append(request.getQueryString()); } this.uri = uriBuilder.toString(); // Create representation this.entity = representationFactory.newRepresentation(uri); }
From source file:ch.unifr.pai.twice.widgets.mpproxy.server.SimpleHttpUrlConnectionServletFilter.java
/** * @param request/*from w w w .java2 s . c om*/ * @return the full request string including GET-parameters */ private String getFullRequestString(HttpServletRequest request) { StringBuilder sb = new StringBuilder(); sb.append(request.getRequestURL()); if (request.getQueryString() != null) { sb.append("?"); sb.append(request.getQueryString()); } return sb.toString(); }