List of usage examples for org.apache.commons.lang3 StringEscapeUtils escapeHtml4
public static final String escapeHtml4(final String input)
Escapes the characters in a String using HTML entities.
For example:
"bread" & "butter"
"bread" & "butter".
From source file:cz.incad.Kramerius.views.inc.details.tabs.LoadCustomViewObject.java
public String getContent() throws IOException, ParserConfigurationException, SAXException { StringBuilder stringBuilder = new StringBuilder(); String tab = this.requestProvider.get().getParameter("tab"); String ds = tab;/* ww w . ja va2s. c om*/ String xsl = tab; if (tab.indexOf('.') >= 0) { ds = tab.split("\\.")[0]; xsl = tab.split("\\.")[1] + ".xsl"; } String pid_path = this.requestProvider.get().getParameter("pid_path"); List<String> pids = Arrays.asList(pid_path.split("/")); if (ds.startsWith("-")) { Collections.reverse(pids); ds = ds.substring(1); } for (String pid : pids) { if (fedoraAccess.isStreamAvailable(pid, ds)) { String mime = fedoraAccess.getMimeTypeForStream(pid, ds); if (mime.equals("text/plain")) { try { InputStream is = fedoraAccess.getDataStream(pid, ds); byte[] bytes = org.apache.commons.io.IOUtils.toByteArray(is); String enc = UnicodeUtil.getEncoding(bytes); ByteArrayInputStream is2 = new ByteArrayInputStream(bytes); stringBuilder.append("<textarea style=\"width:98%; height:98%; border:0; \">" + IOUtils.readAsString(is2, Charset.forName(enc), true) + "</textarea>"); } catch (cz.incad.kramerius.security.SecurityException e) { LOGGER.log(Level.INFO, e.getMessage()); } } else if (mime.equals("text/xml") || mime.equals("application/rdf+xml")) { try { if (xslService.isAvailable(xsl)) { org.w3c.dom.Document xml = XMLUtils.parseDocument(fedoraAccess.getDataStream(pid, ds), true); String text = xslService.transform(xml, xsl, this.localesProvider.get()); stringBuilder.append(text); } else { String xmltext = org.apache.commons.io.IOUtils .toString(fedoraAccess.getDataStream(pid, ds), Charset.forName("UTF-8")); stringBuilder.append(StringEscapeUtils.escapeHtml4(xmltext)); } } catch (cz.incad.kramerius.security.SecurityException e) { LOGGER.log(Level.INFO, e.getMessage()); } catch (Exception e) { LOGGER.log(Level.SEVERE, e.getMessage(), e); } } else if (mime.equals("text/html")) { try { String xmltext = org.apache.commons.io.IOUtils.toString(fedoraAccess.getDataStream(pid, ds), Charset.forName("UTF-8")); stringBuilder.append(xmltext); } catch (cz.incad.kramerius.security.SecurityException e) { LOGGER.log(Level.INFO, e.getMessage()); } catch (Exception e) { LOGGER.log(Level.SEVERE, e.getMessage(), e); } } } } return stringBuilder.toString(); }
From source file:final_exam.BlogController.java
private void initializeRoutes() throws IOException { final Configuration configuration = new Configuration(); configuration.setClassForTemplateLoading(BlogController.class, "/final_exam/freemarker"); // this is the blog home page get("/", (request, response) -> { String username = sessionDAO.findUserNameBySessionId(getSessionCookie(request)); List<Document> posts = blogPostDAO.findByDateDescending(10); SimpleHash root = new SimpleHash(); root.put("myposts", posts); if (username != null) { root.put("username", username); }/*from ww w. j a v a2s .c o m*/ return new ModelAndView(root, "blog_template.ftl"); }, new FreeMarkerEngine(configuration)); // used to display actual blog post detail page get("/post/:permalink", (request, response) -> { String permalink = request.params(":permalink"); System.out.println("/post: get " + permalink); Document post = blogPostDAO.findByPermalink(permalink); if (post == null) { response.redirect("/post_not_found"); } else { // empty comment to hold new comment in form at bottom of blog entry detail page SimpleHash newComment = new SimpleHash(); newComment.put("name", ""); newComment.put("email", ""); newComment.put("body", ""); SimpleHash root = new SimpleHash(); root.put("post", post); root.put("comment", newComment); return new ModelAndView(root, "entry_template.ftl"); } return null; }, new FreeMarkerEngine(configuration)); // handle the signup post post("/signup", (request, response) -> { String email = request.queryParams("email"); String username = request.queryParams("username"); String password = request.queryParams("password"); String verify = request.queryParams("verify"); HashMap<String, String> root = new HashMap<String, String>(); root.put("username", StringEscapeUtils.escapeHtml4(username)); root.put("email", StringEscapeUtils.escapeHtml4(email)); if (validateSignup(username, password, verify, email, root)) { // good user System.out.println("Signup: Creating user with: " + username + " " + password); if (!userDAO.addUser(username, password, email)) { // duplicate user root.put("username_error", "Username already in use, Please choose another"); return new ModelAndView(root, "signup.ftl"); } else { // good user, let's start a session String sessionID = sessionDAO.startSession(username); System.out.println("Session ID is" + sessionID); response.raw().addCookie(new Cookie("session", sessionID)); response.redirect("/welcome"); } } else { // bad signup System.out.println("User Registration did not validate"); return new ModelAndView(root, "signup.ftl"); } return null; }, new FreeMarkerEngine(configuration)); // present signup form for blog get("/signup", (request, response) -> { SimpleHash root = new SimpleHash(); // initialize values for the form. root.put("username", ""); root.put("password", ""); root.put("email", ""); root.put("password_error", ""); root.put("username_error", ""); root.put("email_error", ""); root.put("verify_error", ""); return new ModelAndView(root, "signup.ftl"); }, new FreeMarkerEngine(configuration)); // will present the form used to process new blog posts get("/newpost", (request, response) -> { // get cookie String username = sessionDAO.findUserNameBySessionId(getSessionCookie(request)); if (username == null) { // looks like a bad request. user is not logged in response.redirect("/login"); } else { SimpleHash root = new SimpleHash(); root.put("username", username); return new ModelAndView(root, "newpost_template.ftl"); } return null; }, new FreeMarkerEngine(configuration)); // handle the new post submission post("/newpost", (request, response) -> { String title = StringEscapeUtils.escapeHtml4(request.queryParams("subject")); String post = StringEscapeUtils.escapeHtml4(request.queryParams("body")); String tags = StringEscapeUtils.escapeHtml4(request.queryParams("tags")); String username = sessionDAO.findUserNameBySessionId(getSessionCookie(request)); if (username == null) { response.redirect("/login"); // only logged in users can post to blog } else if (title.equals("") || post.equals("")) { // redisplay page with errors HashMap<String, String> root = new HashMap<String, String>(); root.put("errors", "post must contain a title and blog entry."); root.put("subject", title); root.put("username", username); root.put("tags", tags); root.put("body", post); return new ModelAndView(root, "newpost_template.ftl"); } else { // extract tags ArrayList<String> tagsArray = extractTags(tags); // substitute some <p> for the paragraph breaks post = post.replaceAll("\\r?\\n", "<p>"); String permalink = blogPostDAO.addPost(title, post, tagsArray, username); // now redirect to the blog permalink response.redirect("/post/" + permalink); } return null; }, new FreeMarkerEngine(configuration)); get("/welcome", (request, response) -> { String cookie = getSessionCookie(request); String username = sessionDAO.findUserNameBySessionId(cookie); if (username == null) { System.out.println("welcome() can't identify the user, redirecting to signup"); response.redirect("/signup"); } else { SimpleHash root = new SimpleHash(); root.put("username", username); return new ModelAndView(root, "welcome.ftl"); } return null; }, new FreeMarkerEngine(configuration)); // process a new comment post("/newcomment", (request, response) -> { String name = StringEscapeUtils.escapeHtml4(request.queryParams("commentName")); String email = StringEscapeUtils.escapeHtml4(request.queryParams("commentEmail")); String body = StringEscapeUtils.escapeHtml4(request.queryParams("commentBody")); String permalink = request.queryParams("permalink"); Document post = blogPostDAO.findByPermalink(permalink); if (post == null) { response.redirect("/post_not_found"); } // check that comment is good else if (name.equals("") || body.equals("")) { // bounce this back to the user for correction SimpleHash root = new SimpleHash(); SimpleHash comment = new SimpleHash(); comment.put("name", name); comment.put("email", email); comment.put("body", body); root.put("comment", comment); root.put("post", post); root.put("errors", "Post must contain your name and an actual comment"); return new ModelAndView(root, "entry_template.ftl"); } else { blogPostDAO.addPostComment(name, email, body, permalink); response.redirect("/post/" + permalink); } return null; }, new FreeMarkerEngine(configuration)); // present the login page get("/login", (request, response) -> { SimpleHash root = new SimpleHash(); root.put("username", ""); root.put("login_error", ""); return new ModelAndView(root, "login.ftl"); }, new FreeMarkerEngine(configuration)); // process output coming from login form. On success redirect folks to the welcome page // on failure, just return an error and let them try again. post("/login", (request, response) -> { String username = request.queryParams("username"); String password = request.queryParams("password"); System.out.println("Login: User submitted: " + username + " " + password); Document user = userDAO.validateLogin(username, password); if (user != null) { // valid user, let's log them in String sessionID = sessionDAO.startSession(user.get("_id").toString()); if (sessionID == null) { response.redirect("/internal_error"); } else { // set the cookie for the user's browser response.raw().addCookie(new Cookie("session", sessionID)); response.redirect("/welcome"); } } else { SimpleHash root = new SimpleHash(); root.put("username", StringEscapeUtils.escapeHtml4(username)); root.put("password", ""); root.put("login_error", "Invalid Login"); return new ModelAndView(root, "login.ftl"); } return null; }, new FreeMarkerEngine(configuration)); // Show the posts filed under a certain tag get("/tag/:thetag", (request, response) -> { String username = sessionDAO.findUserNameBySessionId(getSessionCookie(request)); SimpleHash root = new SimpleHash(); String tag = StringEscapeUtils.escapeHtml4(request.params(":thetag")); List<Document> posts = blogPostDAO.findByTagDateDescending(tag); root.put("myposts", posts); if (username != null) { root.put("username", username); } return new ModelAndView(root, "blog_template.ftl"); }, new FreeMarkerEngine(configuration)); // will allow a user to click Like on a post post("/like", (request, response) -> { String permalink = request.queryParams("permalink"); String commentOrdinalStr = request.queryParams("comment_ordinal"); // look up the post in question int ordinal = Integer.parseInt(commentOrdinalStr); // TODO: check return or have checkSession throw String username = sessionDAO.findUserNameBySessionId(getSessionCookie(request)); Document post = blogPostDAO.findByPermalink(permalink); // if post not found, redirect to post not found error if (post == null) { response.redirect("/post_not_found"); } else { blogPostDAO.likePost(permalink, ordinal); response.redirect("/post/" + permalink); } return null; }, new FreeMarkerEngine(configuration)); // tells the user that the URL is dead get("/post_not_found", (request, response) -> { SimpleHash root = new SimpleHash(); return new ModelAndView(root, "post_not_found.ftl"); }, new FreeMarkerEngine(configuration)); // allows the user to logout of the blog get("/logout", (request, response) -> { String sessionID = getSessionCookie(request); if (sessionID == null) { // no session to end response.redirect("/login"); } else { // deletes from session table sessionDAO.endSession(sessionID); // this should delete the cookie Cookie c = getSessionCookieActual(request); c.setMaxAge(0); response.raw().addCookie(c); response.redirect("/login"); } return null; }, new FreeMarkerEngine(configuration)); // used to process internal errors get("/internal_error", (request, response) -> { SimpleHash root = new SimpleHash(); root.put("error", "System has encountered an error."); return new ModelAndView(root, "error_template.ftl"); }, new FreeMarkerEngine(configuration)); }
From source file:course.BlogController.java
private void initializeRoutes() throws IOException { // this is the blog home page get(new FreemarkerBasedRoute("/", "blog_template.ftl") { @Override//from w w w .jav a 2 s .c o m public void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { String username = sessionDAO.findUserNameBySessionId(getSessionCookie(request)); // this is where we would normally load up the blog data // but this week, we just display a placeholder. HashMap<String, String> root = new HashMap<String, String>(); template.process(root, writer); } }); // handle the signup post post(new FreemarkerBasedRoute("/signup", "signup.ftl") { @Override protected void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { String email = request.queryParams("email"); String username = request.queryParams("username"); String password = request.queryParams("password"); String verify = request.queryParams("verify"); HashMap<String, String> root = new HashMap<String, String>(); root.put("username", StringEscapeUtils.escapeHtml4(username)); root.put("email", StringEscapeUtils.escapeHtml4(email)); if (validateSignup(username, password, verify, email, root)) { // good user System.out.println("Signup: Creating user with: " + username + " " + password); if (!userDAO.addUser(username, password, email)) { // duplicate user root.put("username_error", "Username already in use, Please choose another"); template.process(root, writer); } else { // good user, let's start a session String sessionID = sessionDAO.startSession(username); System.out.println("Session ID is" + sessionID); response.raw().addCookie(new Cookie("session", sessionID)); response.redirect("/welcome"); } } else { // bad signup System.out.println("User Registration did not validate"); template.process(root, writer); } } }); // present signup form for blog get(new FreemarkerBasedRoute("/signup", "signup.ftl") { @Override protected void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { SimpleHash root = new SimpleHash(); // initialize values for the form. root.put("username", ""); root.put("password", ""); root.put("email", ""); root.put("password_error", ""); root.put("username_error", ""); root.put("email_error", ""); root.put("verify_error", ""); template.process(root, writer); } }); get(new FreemarkerBasedRoute("/welcome", "welcome.ftl") { @Override protected void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { String cookie = getSessionCookie(request); String username = sessionDAO.findUserNameBySessionId(cookie); if (username == null) { System.out.println("welcome() can't identify the user, redirecting to signup"); response.redirect("/signup"); } else { SimpleHash root = new SimpleHash(); root.put("username", username); template.process(root, writer); } } }); // present the login page get(new FreemarkerBasedRoute("/login", "login.ftl") { @Override protected void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { SimpleHash root = new SimpleHash(); root.put("username", ""); root.put("login_error", ""); template.process(root, writer); } }); // process output coming from login form. On success redirect folks to // the welcome page // on failure, just return an error and let them try again. post(new FreemarkerBasedRoute("/login", "login.ftl") { @Override protected void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { String username = request.queryParams("username"); String password = request.queryParams("password"); System.out.println("Login: User submitted: " + username + " " + password); Document user = userDAO.validateLogin(username, password); if (user != null) { // valid user, let's log them in String sessionID = sessionDAO.startSession(user.get("_id").toString()); if (sessionID == null) { response.redirect("/internal_error"); } else { // set the cookie for the user's browser response.raw().addCookie(new Cookie("session", sessionID)); response.redirect("/welcome"); } } else { SimpleHash root = new SimpleHash(); root.put("username", StringEscapeUtils.escapeHtml4(username)); root.put("password", ""); root.put("login_error", "Invalid Login"); template.process(root, writer); } } }); // allows the user to logout of the blog get(new FreemarkerBasedRoute("/logout", "signup.ftl") { @Override protected void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { String sessionID = getSessionCookie(request); if (sessionID == null) { // no session to end response.redirect("/login"); } else { // deletes from session table sessionDAO.endSession(sessionID); // this should delete the cookie Cookie c = getSessionCookieActual(request); c.setMaxAge(0); response.raw().addCookie(c); response.redirect("/login"); } } }); // used to process internal errors get(new FreemarkerBasedRoute("/internal_error", "error_template.ftl") { @Override protected void doHandle(Request request, Response response, Writer writer) throws IOException, TemplateException { SimpleHash root = new SimpleHash(); root.put("error", "System has encountered an error."); template.process(root, writer); } }); }
From source file:cloudlens.notebook.JSInterpreter.java
public InterpreterResult interpret(Callable<BlockObject> task, CL cl) { if (cl.out instanceof ByteArrayOutputStream) { ((ByteArrayOutputStream) cl.out).reset(); }//w w w. jav a 2 s . c o m if (cl.err instanceof ByteArrayOutputStream) { ((ByteArrayOutputStream) cl.err).reset(); } final ExecutorService executor = Executors.newCachedThreadPool(new ThreadFactory() { @Override public Thread newThread(Runnable r) { return new Thread(r) { @Override public void interrupt() { stop(); } }; } }); cl.future = executor.submit(task); final Gson gson = new GsonBuilder().create(); try { final BlockObject obj = cl.future.get(); cl.outWriter.flush(); cl.errWriter.flush(); if (obj instanceof InterpreterResult) { return (InterpreterResult) obj; } if (cl.out instanceof ByteArrayOutputStream && ((ByteArrayOutputStream) cl.out).size() == 0) { if (null != obj && obj.isMapArray()) { final Map<String, Map<String, Object>> entries = obj.asMapArray(); cl.outWriter.print("%table\n"); int i = 0; for (final Map<?, ?> entry : entries.values()) { cl.outWriter.print("\n"); if (++i > maxResult) { cl.outWriter.println( "%html <font color=red>Results are limited by zeppelin.cloudlens.maxResult = " + maxResult + ".</font>"); break; } for (final Map.Entry<?, ?> field : entry.entrySet()) { cl.outWriter.print("%html <font color=blue>" + StringEscapeUtils.escapeHtml4(field.getKey().toString()) + "</font>:" + StringEscapeUtils.escapeHtml4(gson.toJson(field.getValue()).toString()) + "\t"); } } } else { cl.engine.bind("__Result__", obj); cl.engine.eval( "print(JSON.stringify(__Result__, function(key, val) { if (typeof val === 'function') return val + ''; return val; }, 2))"); } } // } } catch (final InterruptedException | ExecutionException e) { return new InterpreterResult(Code.ERROR, InterpreterUtils.getMostRelevantMessage(e)); } finally { cl.outWriter.flush(); cl.errWriter.flush(); executor.shutdownNow(); } return new InterpreterResult(Code.SUCCESS, cl.out.toString()); }
From source file:com.github.pemapmodder.pocketminegui.utils.TerminalCode.java
public static String toHTML(String ansi) { // for(TerminalCode code : values()){ // ansi = code.replace(ansi); // }//from ww w . j a va 2 s . c o m // return "<font>" + ansi + "</font>"; StringBuilder output = new StringBuilder(ansi.length()); for (int i = 0; i < ansi.length(); ++i) { if (ansi.charAt(i) == '\u001b') { TerminalCode code = startsWithCode(ansi.substring(i)); if (code != null) { i += code.ansi.length() // skip the ANSI code - 1; // to cancel effect of ++i output.append(code.html); continue; } } output.append(StringEscapeUtils.escapeHtml4(String.valueOf(ansi.charAt(i)))); } return output.toString(); }
From source file:mobac.program.model.Map.java
public String getToolTip() { MapSpace mapSpace = mapSource.getMapSpace(); EastNorthCoordinate tl = new EastNorthCoordinate(mapSpace, zoom, minTileCoordinate.x, minTileCoordinate.y); EastNorthCoordinate br = new EastNorthCoordinate(mapSpace, zoom, maxTileCoordinate.x, maxTileCoordinate.y); StringWriter sw = new StringWriter(1024); sw.write("<html>"); sw.write(I18nUtils.localizedStringForKey("lp_atlas_info_map_title")); sw.write(I18nUtils.localizedStringForKey("lp_atlas_info_map_source", StringEscapeUtils.escapeHtml4(mapSource.toString()), StringEscapeUtils.escapeHtml4(mapSource.getName()))); sw.write(I18nUtils.localizedStringForKey("lp_atlas_info_map_zoom_lv", zoom)); sw.write(I18nUtils.localizedStringForKey("lp_atlas_info_map_area_start", tl.toString(), minTileCoordinate.x, minTileCoordinate.y));//from w w w .j a v a2 s . co m sw.write(I18nUtils.localizedStringForKey("lp_atlas_info_map_area_end", br.toString(), maxTileCoordinate.x, maxTileCoordinate.y)); sw.write(I18nUtils.localizedStringForKey("lp_atlas_info_map_size", (maxTileCoordinate.x - minTileCoordinate.x + 1), (maxTileCoordinate.y - minTileCoordinate.y + 1))); if (parameters != null) { sw.write(String.format(I18nUtils.localizedStringForKey("lp_atlas_info_tile_size"), parameters.getWidth(), parameters.getHeight())); sw.write(String.format(I18nUtils.localizedStringForKey("lp_atlas_info_tile_format"), parameters.getFormat().toString())); } else { sw.write(I18nUtils.localizedStringForKey("lp_atlas_info_tile_format_origin")); } sw.write(String.format(I18nUtils.localizedStringForKey("lp_atlas_info_max_tile"), calculateTilesToDownload())); sw.write("</html>"); return sw.toString(); }
From source file:io.hightide.handlers.ErrorHandler.java
private String htmlify(String str) { return StringEscapeUtils.escapeHtml4(str).replaceAll("\\n", "<br/>").replaceAll("\\t", " "); }
From source file:baggage.hypertoolkit.html.Html.java
public static Tag passwordInput(String name) { Tag tag = input();//from w w w. ja va 2 s . com tag.attr("type", "password"); tag.attr("name", StringEscapeUtils.escapeHtml4(name)); return tag; }
From source file:com.geeksanon.AppController.java
/** * Initialise the routes with get and post. * /*from w ww . j a v a2 s . co m*/ * @throws IOException * when not found */ private void intialiseRoutes() throws IOException { /** * Handle the login of the user. */ Spark.get(new Routes("/login", "login.ftl") { @Override protected void doHandle(Request request, Response response, StringWriter writer) throws IOException, TemplateException { HashMap<String, String> rootMap = new HashMap<String, String>(); rootMap.put("username", ""); rootMap.put("login_error", ""); template.process(rootMap, writer); } }); Spark.post(new Routes("/login", "login.ftl") { @Override protected void doHandle(Request request, Response response, StringWriter writer) throws IOException, TemplateException { String username = request.queryParams("username"); String password = request.queryParams("password"); LOGGER.info("Username:" + username + "\n" + "Password: " + password); DBObject user = userDAO.validateLoginCred(username, password); if (user != null) { LOGGER.info("Valid user: " + username); String sessionID = sessionDAO.startSession(user.get("_id").toString()); if (sessionID == null) { LOGGER.error("SessionID is null"); response.redirect("/_error"); } else { LOGGER.info("Session ID added to cookie for user:" + username); response.raw().addCookie(new Cookie("session", sessionID)); response.redirect("/welcome"); } } else { HashMap<String, String> rootMap = new HashMap<String, String>(); rootMap.put("username", StringEscapeUtils.escapeHtml4(username)); rootMap.put("password", ""); rootMap.put("login_error", "Invalid Login! Try Again."); template.process(rootMap, writer); } } }); /** * Handle the signup of the user to create an account. */ Spark.get(new Routes("/signup", "signup.ftl") { @Override protected void doHandle(Request request, Response response, StringWriter writer) throws IOException, TemplateException { HashMap<String, String> rootMap = new HashMap<String, String>(); rootMap.put("username", ""); rootMap.put("password", ""); rootMap.put("email", ""); rootMap.put("username_error", ""); rootMap.put("password_error", ""); rootMap.put("verify_error", ""); rootMap.put("email_error", ""); template.process(rootMap, writer); } }); Spark.post(new Routes("/signup", "signup.ftl") { @Override protected void doHandle(Request request, Response response, StringWriter writer) throws IOException, TemplateException { String username = request.queryParams("username"); String password = request.queryParams("password"); String verifyPassword = request.queryParams("verify"); String email = request.queryParams("email"); HashMap<String, String> rootMap = new HashMap<String, String>(); rootMap.put("username", StringEscapeUtils.escapeHtml4(username)); rootMap.put("email", StringEscapeUtils.escapeHtml4(email)); boolean isValid = Helper.validateForm(username, password, verifyPassword, email, rootMap); if (isValid) { LOGGER.info("Creating user with Username : " + username + "and Password :" + password); boolean isAdded = userDAO.addUser(username, password, email); if (!isAdded) { rootMap.put("username_error", "Username already exist! Please try another"); template.process(rootMap, writer); } else { String sessionID = sessionDAO.startSession(username); LOGGER.info("Session ID : " + sessionID); response.raw().addCookie(new Cookie("session", sessionID)); response.redirect("/welcome"); } } else { LOGGER.error("Validation failed!!"); template.process(rootMap, writer); } } }); /** * Welcome note to either ask a question, go-home or logout! Handle * welcome page. */ Spark.get(new Routes("/welcome", "/welcome_note.ftl") { @Override protected void doHandle(Request request, Response response, StringWriter writer) throws IOException, TemplateException { String cookie = Helper.getSessionCookie(request); String username = sessionDAO.getUserSessionID(cookie); if (username == null) { LOGGER.error("Username not found. May be Signup?"); response.redirect("/signup"); } else { HashMap<String, String> rootMap = new HashMap<String, String>(); rootMap.put("username", username); template.process(rootMap, writer); } } }); /** * Logout from the current session. */ Spark.get(new Routes("/logout", "/login.ftl") { @Override protected void doHandle(Request request, Response response, StringWriter writer) throws IOException, TemplateException { String sessionID = Helper.getSessionCookie(request); if (sessionID == null) { response.redirect("/login"); } else { sessionDAO.stopSession(sessionID); Cookie cookie = Helper.getSessionCookieActual(request); cookie.setMaxAge(0); response.raw().addCookie(cookie); response.redirect("/login"); } } }); }
From source file:com.opendesign.vo.DesignWorkVO.java
public String getTitle() { return StringEscapeUtils.escapeHtml4(title); }