-/*
- * Sone - GetNotificationAjaxPage.java - Copyright © 2010 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone.web.ajax;
-
-import java.io.IOException;
-import java.io.StringWriter;
-
-import net.pterodactylus.sone.data.Post;
-import net.pterodactylus.sone.data.PostReply;
-import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.main.SonePlugin;
-import net.pterodactylus.sone.notify.ListNotification;
-import net.pterodactylus.sone.notify.ListNotificationFilters;
-import net.pterodactylus.sone.web.WebInterface;
-import net.pterodactylus.sone.web.page.FreenetRequest;
-import net.pterodactylus.util.json.JsonObject;
-import net.pterodactylus.util.notify.Notification;
-import net.pterodactylus.util.notify.TemplateNotification;
-import net.pterodactylus.util.template.TemplateContext;
-
-/**
- * The “get notification” AJAX handler returns a number of rendered
- * notifications.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class GetNotificationAjaxPage extends JsonPage {
-
- /**
- * Creates a new “get notification” AJAX page.
- *
- * @param webInterface
- * The Sone web interface
- */
- public GetNotificationAjaxPage(WebInterface webInterface) {
- super("getNotification.ajax", webInterface);
- }
-
- //
- // JSONPAGE METHODS
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected boolean needsFormPassword() {
- return false;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- protected boolean requiresLogin() {
- return false;
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- @SuppressWarnings("unchecked")
- protected JsonObject createJsonObject(FreenetRequest request) {
- String[] notificationIds = request.getHttpRequest().getParam("notifications").split(",");
- JsonObject jsonNotifications = new JsonObject();
- Sone currentSone = getCurrentSone(request.getToadletContext(), false);
- for (String notificationId : notificationIds) {
- Notification notification = webInterface.getNotifications().getNotification(notificationId);
- if (notification == null) {
- // TODO - show error
- continue;
- }
- if ("new-post-notification".equals(notificationId)) {
- notification = ListNotificationFilters.filterNewPostNotification((ListNotification<Post>) notification, currentSone, false);
- } else if ("new-reply-notification".equals(notificationId)) {
- notification = ListNotificationFilters.filterNewReplyNotification((ListNotification<PostReply>) notification, currentSone);
- } else if ("mention-notification".equals(notificationId)) {
- notification = ListNotificationFilters.filterNewPostNotification((ListNotification<Post>) notification, currentSone, false);
- }
- if (notification == null) {
- // TODO - show error
- continue;
- }
- jsonNotifications.put(notificationId, createJsonNotification(request, notification));
- }
- return createSuccessJsonObject().put("notifications", jsonNotifications);
- }
-
- //
- // PRIVATE METHODS
- //
-
- /**
- * Creates a JSON object from the given notification.
- *
- * @param request
- * The request to load the session from
- * @param notification
- * The notification to create a JSON object
- * @return The JSON object
- */
- private JsonObject createJsonNotification(FreenetRequest request, Notification notification) {
- JsonObject jsonNotification = new JsonObject();
- jsonNotification.put("id", notification.getId());
- StringWriter notificationWriter = new StringWriter();
- try {
- if (notification instanceof TemplateNotification) {
- TemplateContext templateContext = webInterface.getTemplateContextFactory().createTemplateContext().mergeContext(((TemplateNotification) notification).getTemplateContext());
- templateContext.set("core", webInterface.getCore());
- templateContext.set("currentSone", webInterface.getCurrentSone(request.getToadletContext(), false));
- templateContext.set("localSones", webInterface.getCore().getLocalSones());
- templateContext.set("request", request);
- templateContext.set("currentVersion", SonePlugin.VERSION);
- templateContext.set("hasLatestVersion", webInterface.getCore().getUpdateChecker().hasLatestVersion());
- templateContext.set("latestEdition", webInterface.getCore().getUpdateChecker().getLatestEdition());
- templateContext.set("latestVersion", webInterface.getCore().getUpdateChecker().getLatestVersion());
- templateContext.set("latestVersionTime", webInterface.getCore().getUpdateChecker().getLatestVersionDate());
- templateContext.set("notification", notification);
- ((TemplateNotification) notification).render(templateContext, notificationWriter);
- } else {
- notification.render(notificationWriter);
- }
- } catch (IOException ioe1) {
- /* StringWriter never throws, ignore. */
- }
- jsonNotification.put("text", notificationWriter.toString());
- jsonNotification.put("createdTime", notification.getCreatedTime());
- jsonNotification.put("lastUpdatedTime", notification.getLastUpdatedTime());
- jsonNotification.put("dismissable", notification.isDismissable());
- return jsonNotification;
- }
-
-}
projects / Sone.git / commitdiff