/*
- * Sone - GetStatusAjaxPage.java - Copyright © 2010 David Roden
+ * Sone - GetStatusAjaxPage.java - Copyright © 2010–2015 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
package net.pterodactylus.sone.web.ajax;
+import static com.fasterxml.jackson.databind.node.JsonNodeFactory.instance;
+
import java.text.DateFormat;
import java.text.SimpleDateFormat;
-import java.util.ArrayList;
+import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
import net.pterodactylus.sone.data.Post;
-import net.pterodactylus.sone.data.Reply;
+import net.pterodactylus.sone.data.PostReply;
import net.pterodactylus.sone.data.Sone;
import net.pterodactylus.sone.notify.ListNotificationFilters;
import net.pterodactylus.sone.template.SoneAccessor;
import net.pterodactylus.sone.web.WebInterface;
-import net.pterodactylus.util.filter.Filter;
-import net.pterodactylus.util.filter.Filters;
-import net.pterodactylus.util.json.JsonArray;
-import net.pterodactylus.util.json.JsonObject;
+import net.pterodactylus.sone.web.page.FreenetRequest;
import net.pterodactylus.util.notify.Notification;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import com.google.common.base.Predicate;
+import com.google.common.collect.Collections2;
+
/**
* The “get status” AJAX handler returns all information that is necessary to
* update the web interface in real-time.
* {@inheritDoc}
*/
@Override
- protected JsonObject createJsonObject(Request request) {
+ protected JsonReturnObject createJsonObject(FreenetRequest request) {
final Sone currentSone = getCurrentSone(request.getToadletContext(), false);
- /* load Sones. */
- boolean loadAllSones = Boolean.parseBoolean(request.getHttpRequest().getParam("loadAllSones", "true"));
+ /* load Sones. always return the status of the current Sone. */
Set<Sone> sones = new HashSet<Sone>(Collections.singleton(getCurrentSone(request.getToadletContext(), false)));
- if (loadAllSones) {
- sones.addAll(webInterface.getCore().getSones());
+ String loadSoneIds = request.getHttpRequest().getParam("soneIds");
+ if (loadSoneIds.length() > 0) {
+ String[] soneIds = loadSoneIds.split(",");
+ for (String soneId : soneIds) {
+ /* just add it, we skip null further down. */
+ sones.add(webInterface.getCore().getSone(soneId).orNull());
+ }
}
- JsonArray jsonSones = new JsonArray();
+ ArrayNode jsonSones = new ArrayNode(instance);
for (Sone sone : sones) {
if (sone == null) {
continue;
}
- JsonObject jsonSone = createJsonSone(sone);
- jsonSones.add(jsonSone);
+ jsonSones.add(createJsonSone(sone));
}
/* load notifications. */
- List<Notification> notifications = ListNotificationFilters.filterNotifications(new ArrayList<Notification>(webInterface.getNotifications().getNotifications()), currentSone);
- Collections.sort(notifications, Notification.LAST_UPDATED_TIME_SORTER);
- JsonArray jsonNotificationInformations = new JsonArray();
- for (Notification notification : notifications) {
- jsonNotificationInformations.add(createJsonNotificationInformation(notification));
- }
+ List<Notification> notifications = ListNotificationFilters.filterNotifications(webInterface.getNotifications().getNotifications(), currentSone);
+ Collections.sort(notifications, Notification.CREATED_TIME_SORTER);
/* load new posts. */
- Set<Post> newPosts = webInterface.getNewPosts();
+ Collection<Post> newPosts = webInterface.getNewPosts();
if (currentSone != null) {
- newPosts = Filters.filteredSet(newPosts, new Filter<Post>() {
+ newPosts = Collections2.filter(newPosts, new Predicate<Post>() {
@Override
- public boolean filterObject(Post post) {
- return currentSone.hasFriend(post.getSone().getId()) || currentSone.equals(post.getSone()) || currentSone.equals(post.getRecipient());
+ public boolean apply(Post post) {
+ return ListNotificationFilters.isPostVisible(currentSone, post);
}
});
}
- JsonArray jsonPosts = new JsonArray();
+ ArrayNode jsonPosts = new ArrayNode(instance);
for (Post post : newPosts) {
- JsonObject jsonPost = new JsonObject();
+ ObjectNode jsonPost = new ObjectNode(instance);
jsonPost.put("id", post.getId());
jsonPost.put("sone", post.getSone().getId());
- jsonPost.put("recipient", (post.getRecipient() != null) ? post.getRecipient().getId() : null);
+ jsonPost.put("recipient", post.getRecipientId().orNull());
jsonPost.put("time", post.getTime());
jsonPosts.add(jsonPost);
}
/* load new replies. */
- Set<Reply> newReplies = webInterface.getNewReplies();
+ Collection<PostReply> newReplies = webInterface.getNewReplies();
if (currentSone != null) {
- newReplies = Filters.filteredSet(newReplies, new Filter<Reply>() {
+ newReplies = Collections2.filter(newReplies, new Predicate<PostReply>() {
@Override
- public boolean filterObject(Reply reply) {
- return currentSone.hasFriend(reply.getPost().getSone().getId()) || currentSone.equals(reply.getPost().getSone()) || currentSone.equals(reply.getPost().getRecipient());
+ public boolean apply(PostReply reply) {
+ return ListNotificationFilters.isReplyVisible(currentSone, reply);
}
});
}
- JsonArray jsonReplies = new JsonArray();
- for (Reply reply : newReplies) {
- JsonObject jsonReply = new JsonObject();
+ /* remove replies to unknown posts. */
+ newReplies = Collections2.filter(newReplies, PostReply.HAS_POST_FILTER);
+ ArrayNode jsonReplies = new ArrayNode(instance);
+ for (PostReply reply : newReplies) {
+ ObjectNode jsonReply = new ObjectNode(instance);
jsonReply.put("id", reply.getId());
jsonReply.put("sone", reply.getSone().getId());
- jsonReply.put("post", reply.getPost().getId());
- jsonReply.put("postSone", reply.getPost().getSone().getId());
+ jsonReply.put("post", reply.getPostId());
+ jsonReply.put("postSone", reply.getPost().get().getSone().getId());
jsonReplies.add(jsonReply);
}
- return createSuccessJsonObject().put("sones", jsonSones).put("notifications", jsonNotificationInformations).put("newPosts", jsonPosts).put("newReplies", jsonReplies);
+ return createSuccessJsonObject().put("loggedIn", currentSone != null).put("options", createJsonOptions(currentSone)).put("sones", jsonSones).put("notificationHash", notifications.hashCode()).put("newPosts", jsonPosts).put("newReplies", jsonReplies);
}
/**
* The Sone to convert to a JSON object
* @return The JSON representation of the given Sone
*/
- private JsonObject createJsonSone(Sone sone) {
- JsonObject jsonSone = new JsonObject();
+ private JsonNode createJsonSone(Sone sone) {
+ ObjectNode jsonSone = new ObjectNode(instance);
jsonSone.put("id", sone.getId());
jsonSone.put("name", SoneAccessor.getNiceName(sone));
jsonSone.put("local", sone.getInsertUri() != null);
- jsonSone.put("status", webInterface.getCore().getSoneStatus(sone).name());
+ jsonSone.put("status", sone.getStatus().name());
jsonSone.put("modified", webInterface.getCore().isModifiedSone(sone));
jsonSone.put("locked", webInterface.getCore().isLocked(sone));
jsonSone.put("lastUpdatedUnknown", sone.getTime() == 0);
synchronized (dateFormat) {
jsonSone.put("lastUpdated", dateFormat.format(new Date(sone.getTime())));
}
- jsonSone.put("lastUpdatedText", GetTimesAjaxPage.getTime(webInterface, System.currentTimeMillis() - sone.getTime()).getText());
+ jsonSone.put("lastUpdatedText", GetTimesAjaxPage.getTime(webInterface, sone.getTime()).getText());
return jsonSone;
}
/**
- * Creates a JSON object that only contains the ID and the last-updated time
- * of the given notification.
+ * Creates a JSON object that contains all options that are currently in
+ * effect for the given Sone (or overall, if the given Sone is {@code null}
+ * ).
*
- * @see Notification#getId()
- * @see Notification#getLastUpdatedTime()
- * @param notification
- * The notification
- * @return A JSON object containing the notification ID and last-updated
- * time
+ * @param currentSone
+ * The current Sone (may be {@code null})
+ * @return The current options
*/
- private JsonObject createJsonNotificationInformation(Notification notification) {
- JsonObject jsonNotification = new JsonObject();
- jsonNotification.put("id", notification.getId());
- jsonNotification.put("lastUpdatedTime", notification.getLastUpdatedTime());
- return jsonNotification;
+ private static JsonNode createJsonOptions(Sone currentSone) {
+ ObjectNode options = new ObjectNode(instance);
+ if (currentSone != null) {
+ options.put("ShowNotification/NewSones", currentSone.getOptions().isShowNewSoneNotifications());
+ options.put("ShowNotification/NewPosts", currentSone.getOptions().isShowNewPostNotifications());
+ options.put("ShowNotification/NewReplies", currentSone.getOptions().isShowNewReplyNotifications());
+ }
+ return options;
}
}