src/main/java/net/pterodactylus/sone/web/WebInterface.java

   1 /*
   2  * Sone - WebInterface.java - Copyright © 2010–2016 David Roden
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.pterodactylus.sone.web;
  19
  20 import static com.google.common.collect.FluentIterable.from;
  21 import static java.util.logging.Logger.getLogger;
  22 import static net.pterodactylus.util.template.TemplateParser.parse;
  23
  24 import java.io.StringReader;
  25 import java.util.ArrayList;
  26 import java.util.Collection;
  27 import java.util.Collections;
  28 import java.util.HashMap;
  29 import java.util.HashSet;
  30 import java.util.List;
  31 import java.util.Map;
  32 import java.util.Set;
  33 import java.util.UUID;
  34 import java.util.concurrent.Executors;
  35 import java.util.concurrent.ScheduledExecutorService;
  36 import java.util.concurrent.ScheduledFuture;
  37 import java.util.concurrent.TimeUnit;
  38 import java.util.logging.Logger;
  39 import javax.annotation.Nonnull;
  40 import javax.annotation.Nullable;
  41
  42 import net.pterodactylus.sone.core.Core;
  43 import net.pterodactylus.sone.core.ElementLoader;
  44 import net.pterodactylus.sone.core.event.ImageInsertAbortedEvent;
  45 import net.pterodactylus.sone.core.event.ImageInsertFailedEvent;
  46 import net.pterodactylus.sone.core.event.ImageInsertFinishedEvent;
  47 import net.pterodactylus.sone.core.event.ImageInsertStartedEvent;
  48 import net.pterodactylus.sone.core.event.MarkPostKnownEvent;
  49 import net.pterodactylus.sone.core.event.MarkPostReplyKnownEvent;
  50 import net.pterodactylus.sone.core.event.MarkSoneKnownEvent;
  51 import net.pterodactylus.sone.core.event.NewPostFoundEvent;
  52 import net.pterodactylus.sone.core.event.NewPostReplyFoundEvent;
  53 import net.pterodactylus.sone.core.event.NewSoneFoundEvent;
  54 import net.pterodactylus.sone.core.event.PostRemovedEvent;
  55 import net.pterodactylus.sone.core.event.PostReplyRemovedEvent;
  56 import net.pterodactylus.sone.core.event.SoneInsertAbortedEvent;
  57 import net.pterodactylus.sone.core.event.SoneInsertedEvent;
  58 import net.pterodactylus.sone.core.event.SoneInsertingEvent;
  59 import net.pterodactylus.sone.core.event.SoneLockedEvent;
  60 import net.pterodactylus.sone.core.event.SoneRemovedEvent;
  61 import net.pterodactylus.sone.core.event.SoneUnlockedEvent;
  62 import net.pterodactylus.sone.core.event.UpdateFoundEvent;
  63 import net.pterodactylus.sone.data.Album;
  64 import net.pterodactylus.sone.data.Image;
  65 import net.pterodactylus.sone.data.Post;
  66 import net.pterodactylus.sone.data.PostReply;
  67 import net.pterodactylus.sone.data.Profile;
  68 import net.pterodactylus.sone.data.Reply;
  69 import net.pterodactylus.sone.data.Sone;
  70 import net.pterodactylus.sone.freenet.L10nFilter;
  71 import net.pterodactylus.sone.freenet.wot.Identity;
  72 import net.pterodactylus.sone.freenet.wot.Trust;
  73 import net.pterodactylus.sone.main.Loaders;
  74 import net.pterodactylus.sone.main.ReparseFilter;
  75 import net.pterodactylus.sone.main.SonePlugin;
  76 import net.pterodactylus.sone.main.SonePlugin.PluginHomepage;
  77 import net.pterodactylus.sone.main.SonePlugin.PluginVersion;
  78 import net.pterodactylus.sone.main.SonePlugin.PluginYear;
  79 import net.pterodactylus.sone.notify.ListNotification;
  80 import net.pterodactylus.sone.notify.ListNotificationFilter;
  81 import net.pterodactylus.sone.notify.PostVisibilityFilter;
  82 import net.pterodactylus.sone.notify.ReplyVisibilityFilter;
  83 import net.pterodactylus.sone.template.AlbumAccessor;
  84 import net.pterodactylus.sone.template.CollectionAccessor;
  85 import net.pterodactylus.sone.template.CssClassNameFilter;
  86 import net.pterodactylus.sone.template.HttpRequestAccessor;
  87 import net.pterodactylus.sone.template.IdentityAccessor;
  88 import net.pterodactylus.sone.template.ImageAccessor;
  89 import net.pterodactylus.sone.template.ImageLinkFilter;
  90 import net.pterodactylus.sone.template.JavascriptFilter;
  91 import net.pterodactylus.sone.template.LinkedElementRenderFilter;
  92 import net.pterodactylus.sone.template.LinkedElementsFilter;
  93 import net.pterodactylus.sone.template.ParserFilter;
  94 import net.pterodactylus.sone.template.PostAccessor;
  95 import net.pterodactylus.sone.template.ProfileAccessor;
  96 import net.pterodactylus.sone.template.RenderFilter;
  97 import net.pterodactylus.sone.template.ReplyAccessor;
  98 import net.pterodactylus.sone.template.ReplyGroupFilter;
  99 import net.pterodactylus.sone.template.RequestChangeFilter;
 100 import net.pterodactylus.sone.template.ShortenFilter;
 101 import net.pterodactylus.sone.template.SoneAccessor;
 102 import net.pterodactylus.sone.template.SubstringFilter;
 103 import net.pterodactylus.sone.template.TrustAccessor;
 104 import net.pterodactylus.sone.template.UniqueElementFilter;
 105 import net.pterodactylus.sone.template.UnknownDateFilter;
 106 import net.pterodactylus.sone.text.Part;
 107 import net.pterodactylus.sone.text.SonePart;
 108 import net.pterodactylus.sone.text.SoneTextParser;
 109 import net.pterodactylus.sone.text.TimeTextConverter;
 110 import net.pterodactylus.sone.web.ajax.BookmarkAjaxPage;
 111 import net.pterodactylus.sone.web.ajax.CreatePostAjaxPage;
 112 import net.pterodactylus.sone.web.ajax.CreateReplyAjaxPage;
 113 import net.pterodactylus.sone.web.ajax.DeletePostAjaxPage;
 114 import net.pterodactylus.sone.web.ajax.DeleteProfileFieldAjaxPage;
 115 import net.pterodactylus.sone.web.ajax.DeleteReplyAjaxPage;
 116 import net.pterodactylus.sone.web.ajax.DismissNotificationAjaxPage;
 117 import net.pterodactylus.sone.web.ajax.DistrustAjaxPage;
 118 import net.pterodactylus.sone.web.ajax.EditAlbumAjaxPage;
 119 import net.pterodactylus.sone.web.ajax.EditImageAjaxPage;
 120 import net.pterodactylus.sone.web.ajax.EditProfileFieldAjaxPage;
 121 import net.pterodactylus.sone.web.ajax.FollowSoneAjaxPage;
 122 import net.pterodactylus.sone.web.ajax.GetLikesAjaxPage;
 123 import net.pterodactylus.sone.web.ajax.GetNotificationsAjaxPage;
 124 import net.pterodactylus.sone.web.ajax.GetPostAjaxPage;
 125 import net.pterodactylus.sone.web.ajax.GetReplyAjaxPage;
 126 import net.pterodactylus.sone.web.ajax.GetStatusAjaxPage;
 127 import net.pterodactylus.sone.web.ajax.GetTimesAjaxPage;
 128 import net.pterodactylus.sone.web.ajax.GetTranslationPage;
 129 import net.pterodactylus.sone.web.ajax.LikeAjaxPage;
 130 import net.pterodactylus.sone.web.ajax.LockSoneAjaxPage;
 131 import net.pterodactylus.sone.web.ajax.MarkAsKnownAjaxPage;
 132 import net.pterodactylus.sone.web.ajax.MoveProfileFieldAjaxPage;
 133 import net.pterodactylus.sone.web.ajax.TrustAjaxPage;
 134 import net.pterodactylus.sone.web.ajax.UnbookmarkAjaxPage;
 135 import net.pterodactylus.sone.web.ajax.UnfollowSoneAjaxPage;
 136 import net.pterodactylus.sone.web.ajax.UnlikeAjaxPage;
 137 import net.pterodactylus.sone.web.ajax.UnlockSoneAjaxPage;
 138 import net.pterodactylus.sone.web.ajax.UntrustAjaxPage;
 139 import net.pterodactylus.sone.web.page.FreenetRequest;
 140 import net.pterodactylus.sone.web.page.PageToadlet;
 141 import net.pterodactylus.sone.web.page.PageToadletFactory;
 142 import net.pterodactylus.util.notify.Notification;
 143 import net.pterodactylus.util.notify.NotificationManager;
 144 import net.pterodactylus.util.notify.TemplateNotification;
 145 import net.pterodactylus.util.template.CollectionSortFilter;
 146 import net.pterodactylus.util.template.ContainsFilter;
 147 import net.pterodactylus.util.template.DateFilter;
 148 import net.pterodactylus.util.template.FormatFilter;
 149 import net.pterodactylus.util.template.HtmlFilter;
 150 import net.pterodactylus.util.template.MatchFilter;
 151 import net.pterodactylus.util.template.ModFilter;
 152 import net.pterodactylus.util.template.PaginationFilter;
 153 import net.pterodactylus.util.template.ReflectionAccessor;
 154 import net.pterodactylus.util.template.ReplaceFilter;
 155 import net.pterodactylus.util.template.StoreFilter;
 156 import net.pterodactylus.util.template.Template;
 157 import net.pterodactylus.util.template.TemplateContextFactory;
 158 import net.pterodactylus.util.template.TemplateProvider;
 159 import net.pterodactylus.util.template.XmlFilter;
 160 import net.pterodactylus.util.web.RedirectPage;
 161 import net.pterodactylus.util.web.TemplatePage;
 162
 163 import freenet.clients.http.SessionManager;
 164 import freenet.clients.http.SessionManager.Session;
 165 import freenet.clients.http.ToadletContainer;
 166 import freenet.clients.http.ToadletContext;
 167 import freenet.l10n.BaseL10n;
 168 import freenet.support.api.HTTPRequest;
 169
 170 import com.google.common.base.Optional;
 171 import com.google.common.collect.Collections2;
 172 import com.google.common.collect.ImmutableSet;
 173 import com.google.common.eventbus.Subscribe;
 174 import com.google.inject.Inject;
 175
 176 /**
 177  * Bundles functionality that a web interface of a Freenet plugin needs, e.g.
 178  * references to l10n helpers.
 179  *
 180  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
 181  */
 182 public class WebInterface {
 183
 184         /** The logger. */
 185         private static final Logger logger = getLogger(WebInterface.class.getName());
 186
 187         /** The loaders for templates, pages, and classpath providers. */
 188         private final Loaders loaders;
 189
 190         /** The notification manager. */
 191         private final NotificationManager notificationManager = new NotificationManager();
 192
 193         /** The Sone plugin. */
 194         private final SonePlugin sonePlugin;
 195
 196         /** The registered toadlets. */
 197         private final List<PageToadlet> pageToadlets = new ArrayList<PageToadlet>();
 198
 199         /** The form password. */
 200         private final String formPassword;
 201
 202         /** The template context factory. */
 203         private final TemplateContextFactory templateContextFactory;
 204
 205         /** The Sone text parser. */
 206         private final SoneTextParser soneTextParser;
 207
 208         /** The parser filter. */
 209         private final ParserFilter parserFilter;
 210         private final ShortenFilter shortenFilter;
 211         private final RenderFilter renderFilter;
 212
 213         private final ListNotificationFilter listNotificationFilter;
 214         private final PostVisibilityFilter postVisibilityFilter;
 215         private final ReplyVisibilityFilter replyVisibilityFilter;
 216
 217         private final TimeTextConverter timeTextConverter = new TimeTextConverter();
 218         private final L10nFilter l10nFilter = new L10nFilter(this);
 219
 220         /** The “new Sone” notification. */
 221         private final ListNotification<Sone> newSoneNotification;
 222
 223         /** The “new post” notification. */
 224         private final ListNotification<Post> newPostNotification;
 225
 226         /** The “new reply” notification. */
 227         private final ListNotification<PostReply> newReplyNotification;
 228
 229         /** The invisible “local post” notification. */
 230         private final ListNotification<Post> localPostNotification;
 231
 232         /** The invisible “local reply” notification. */
 233         private final ListNotification<PostReply> localReplyNotification;
 234
 235         /** The “you have been mentioned” notification. */
 236         private final ListNotification<Post> mentionNotification;
 237
 238         /** Notifications for sone inserts. */
 239         private final Map<Sone, TemplateNotification> soneInsertNotifications = new HashMap<Sone, TemplateNotification>();
 240
 241         /** Sone locked notification ticker objects. */
 242         private final Map<Sone, ScheduledFuture<?>> lockedSonesTickerObjects = Collections.synchronizedMap(new HashMap<Sone, ScheduledFuture<?>>());
 243
 244         /** The “Sone locked” notification. */
 245         private final ListNotification<Sone> lockedSonesNotification;
 246
 247         /** The “new version” notification. */
 248         private final TemplateNotification newVersionNotification;
 249
 250         /** The “inserting images” notification. */
 251         private final ListNotification<Image> insertingImagesNotification;
 252
 253         /** The “inserted images” notification. */
 254         private final ListNotification<Image> insertedImagesNotification;
 255
 256         /** The “image insert failed” notification. */
 257         private final ListNotification<Image> imageInsertFailedNotification;
 258
 259         /** Scheduled executor for time-based notifications. */
 260         private final ScheduledExecutorService ticker = Executors.newScheduledThreadPool(1);
 261
 262         /**
 263          * Creates a new web interface.
 264          *
 265          * @param sonePlugin
 266          *            The Sone plugin
 267          */
 268         @Inject
 269         public WebInterface(SonePlugin sonePlugin, Loaders loaders, ListNotificationFilter listNotificationFilter, PostVisibilityFilter postVisibilityFilter, ReplyVisibilityFilter replyVisibilityFilter, ElementLoader elementLoader) {
 270                 this.sonePlugin = sonePlugin;
 271                 this.loaders = loaders;
 272                 this.listNotificationFilter = listNotificationFilter;
 273                 this.postVisibilityFilter = postVisibilityFilter;
 274                 this.replyVisibilityFilter = replyVisibilityFilter;
 275                 formPassword = sonePlugin.pluginRespirator().getToadletContainer().getFormPassword();
 276                 soneTextParser = new SoneTextParser(getCore(), getCore());
 277
 278                 templateContextFactory = new TemplateContextFactory();
 279                 templateContextFactory.addAccessor(Object.class, new ReflectionAccessor());
 280                 templateContextFactory.addAccessor(Collection.class, new CollectionAccessor());
 281                 templateContextFactory.addAccessor(Sone.class, new SoneAccessor(getCore(), new TimeTextConverter()));
 282                 templateContextFactory.addAccessor(Post.class, new PostAccessor(getCore()));
 283                 templateContextFactory.addAccessor(Reply.class, new ReplyAccessor(getCore()));
 284                 templateContextFactory.addAccessor(Album.class, new AlbumAccessor());
 285                 templateContextFactory.addAccessor(Image.class, new ImageAccessor());
 286                 templateContextFactory.addAccessor(Identity.class, new IdentityAccessor(getCore()));
 287                 templateContextFactory.addAccessor(Trust.class, new TrustAccessor());
 288                 templateContextFactory.addAccessor(HTTPRequest.class, new HttpRequestAccessor());
 289                 templateContextFactory.addAccessor(Profile.class, new ProfileAccessor(getCore()));
 290                 templateContextFactory.addFilter("date", new DateFilter());
 291                 templateContextFactory.addFilter("html", new HtmlFilter());
 292                 templateContextFactory.addFilter("replace", new ReplaceFilter());
 293                 templateContextFactory.addFilter("store", new StoreFilter());
 294                 templateContextFactory.addFilter("l10n", new L10nFilter(this));
 295                 templateContextFactory.addFilter("substring", new SubstringFilter());
 296                 templateContextFactory.addFilter("xml", new XmlFilter());
 297                 templateContextFactory.addFilter("change", new RequestChangeFilter());
 298                 templateContextFactory.addFilter("match", new MatchFilter());
 299                 templateContextFactory.addFilter("css", new CssClassNameFilter());
 300                 templateContextFactory.addFilter("js", new JavascriptFilter());
 301                 templateContextFactory.addFilter("parse", parserFilter = new ParserFilter(getCore(), soneTextParser));
 302                 templateContextFactory.addFilter("shorten", shortenFilter = new ShortenFilter());
 303                 templateContextFactory.addFilter("render", renderFilter = new RenderFilter(getCore(), templateContextFactory));
 304                 templateContextFactory.addFilter("linked-elements", new LinkedElementsFilter(elementLoader));
 305                 templateContextFactory.addFilter("render-linked-element", new LinkedElementRenderFilter(templateContextFactory));
 306                 templateContextFactory.addFilter("reparse", new ReparseFilter());
 307                 templateContextFactory.addFilter("unknown", new UnknownDateFilter(getL10n(), "View.Sone.Text.UnknownDate"));
 308                 templateContextFactory.addFilter("format", new FormatFilter());
 309                 templateContextFactory.addFilter("sort", new CollectionSortFilter());
 310                 templateContextFactory.addFilter("image-link", new ImageLinkFilter(getCore(), templateContextFactory));
 311                 templateContextFactory.addFilter("replyGroup", new ReplyGroupFilter());
 312                 templateContextFactory.addFilter("in", new ContainsFilter());
 313                 templateContextFactory.addFilter("unique", new UniqueElementFilter());
 314                 templateContextFactory.addFilter("mod", new ModFilter());
 315                 templateContextFactory.addFilter("paginate", new PaginationFilter());
 316                 templateContextFactory.addProvider(TemplateProvider.TEMPLATE_CONTEXT_PROVIDER);
 317                 templateContextFactory.addProvider(loaders.getTemplateProvider());
 318                 templateContextFactory.addTemplateObject("webInterface", this);
 319                 templateContextFactory.addTemplateObject("formPassword", formPassword);
 320
 321                 /* create notifications. */
 322                 Template newSoneNotificationTemplate = loaders.loadTemplate("/templates/notify/newSoneNotification.html");
 323                 newSoneNotification = new ListNotification<Sone>("new-sone-notification", "sones", newSoneNotificationTemplate, false);
 324
 325                 Template newPostNotificationTemplate = loaders.loadTemplate("/templates/notify/newPostNotification.html");
 326                 newPostNotification = new ListNotification<Post>("new-post-notification", "posts", newPostNotificationTemplate, false);
 327
 328                 Template localPostNotificationTemplate = loaders.loadTemplate("/templates/notify/newPostNotification.html");
 329                 localPostNotification = new ListNotification<Post>("local-post-notification", "posts", localPostNotificationTemplate, false);
 330
 331                 Template newReplyNotificationTemplate = loaders.loadTemplate("/templates/notify/newReplyNotification.html");
 332                 newReplyNotification = new ListNotification<PostReply>("new-reply-notification", "replies", newReplyNotificationTemplate, false);
 333
 334                 Template localReplyNotificationTemplate = loaders.loadTemplate("/templates/notify/newReplyNotification.html");
 335                 localReplyNotification = new ListNotification<PostReply>("local-reply-notification", "replies", localReplyNotificationTemplate, false);
 336
 337                 Template mentionNotificationTemplate = loaders.loadTemplate("/templates/notify/mentionNotification.html");
 338                 mentionNotification = new ListNotification<Post>("mention-notification", "posts", mentionNotificationTemplate, false);
 339
 340                 Template lockedSonesTemplate = loaders.loadTemplate("/templates/notify/lockedSonesNotification.html");
 341                 lockedSonesNotification = new ListNotification<Sone>("sones-locked-notification", "sones", lockedSonesTemplate);
 342
 343                 Template newVersionTemplate = loaders.loadTemplate("/templates/notify/newVersionNotification.html");
 344                 newVersionNotification = new TemplateNotification("new-version-notification", newVersionTemplate);
 345
 346                 Template insertingImagesTemplate = loaders.loadTemplate("/templates/notify/inserting-images-notification.html");
 347                 insertingImagesNotification = new ListNotification<Image>("inserting-images-notification", "images", insertingImagesTemplate);
 348
 349                 Template insertedImagesTemplate = loaders.loadTemplate("/templates/notify/inserted-images-notification.html");
 350                 insertedImagesNotification = new ListNotification<Image>("inserted-images-notification", "images", insertedImagesTemplate);
 351
 352                 Template imageInsertFailedTemplate = loaders.loadTemplate("/templates/notify/image-insert-failed-notification.html");
 353                 imageInsertFailedNotification = new ListNotification<Image>("image-insert-failed-notification", "images", imageInsertFailedTemplate);
 354         }
 355
 356         //
 357         // ACCESSORS
 358         //
 359
 360         /**
 361          * Returns the Sone core used by the Sone plugin.
 362          *
 363          * @return The Sone core
 364          */
 365         public Core getCore() {
 366                 return sonePlugin.core();
 367         }
 368
 369         /**
 370          * Returns the template context factory of the web interface.
 371          *
 372          * @return The template context factory
 373          */
 374         public TemplateContextFactory getTemplateContextFactory() {
 375                 return templateContextFactory;
 376         }
 377
 378         private Session getCurrentSessionWithoutCreation(ToadletContext toadletContenxt) {
 379                 return getSessionManager().useSession(toadletContenxt);
 380         }
 381
 382         private Session getOrCreateCurrentSession(ToadletContext toadletContenxt) {
 383                 Session session = getCurrentSessionWithoutCreation(toadletContenxt);
 384                 if (session == null) {
 385                         session = getSessionManager().createSession(UUID.randomUUID().toString(), toadletContenxt);
 386                 }
 387                 return session;
 388         }
 389
 390         public Sone getCurrentSoneCreatingSession(ToadletContext toadletContext) {
 391                 Collection<Sone> localSones = getCore().getLocalSones();
 392                 if (localSones.size() == 1) {
 393                         return localSones.iterator().next();
 394                 }
 395                 return getCurrentSone(getOrCreateCurrentSession(toadletContext));
 396         }
 397
 398         public Sone getCurrentSoneWithoutCreatingSession(ToadletContext toadletContext) {
 399                 Collection<Sone> localSones = getCore().getLocalSones();
 400                 if (localSones.size() == 1) {
 401                         return localSones.iterator().next();
 402                 }
 403                 return getCurrentSone(getCurrentSessionWithoutCreation(toadletContext));
 404         }
 405
 406         /**
 407          * Returns the currently logged in Sone.
 408          *
 409          * @param session
 410          *            The session
 411          * @return The currently logged in Sone, or {@code null} if no Sone is
 412          *         currently logged in
 413          */
 414         private Sone getCurrentSone(Session session) {
 415                 if (session == null) {
 416                         return null;
 417                 }
 418                 String soneId = (String) session.getAttribute("Sone.CurrentSone");
 419                 if (soneId == null) {
 420                         return null;
 421                 }
 422                 return getCore().getLocalSone(soneId);
 423         }
 424
 425         /**
 426          * Sets the currently logged in Sone.
 427          *
 428          * @param toadletContext
 429          *            The toadlet context
 430          * @param sone
 431          *            The Sone to set as currently logged in
 432          */
 433         public void setCurrentSone(ToadletContext toadletContext, Sone sone) {
 434                 Session session = getOrCreateCurrentSession(toadletContext);
 435                 if (sone == null) {
 436                         session.removeAttribute("Sone.CurrentSone");
 437                 } else {
 438                         session.setAttribute("Sone.CurrentSone", sone.getId());
 439                 }
 440         }
 441
 442         /**
 443          * Returns the notification manager.
 444          *
 445          * @return The notification manager
 446          */
 447         public NotificationManager getNotifications() {
 448                 return notificationManager;
 449         }
 450
 451         @Nonnull
 452         public Optional<Notification> getNotification(@Nonnull String notificationId) {
 453                 return Optional.fromNullable(notificationManager.getNotification(notificationId));
 454         }
 455
 456         @Nonnull
 457         public Collection<Notification> getNotifications(@Nullable Sone currentSone) {
 458                 return listNotificationFilter.filterNotifications(notificationManager.getNotifications(), currentSone);
 459         }
 460
 461         /**
 462          * Returns the l10n helper of the node.
 463          *
 464          * @return The node’s l10n helper
 465          */
 466         public BaseL10n getL10n() {
 467                 return sonePlugin.l10n().getBase();
 468         }
 469
 470         /**
 471          * Returns the session manager of the node.
 472          *
 473          * @return The node’s session manager
 474          */
 475         public SessionManager getSessionManager() {
 476                 return sonePlugin.pluginRespirator().getSessionManager("Sone");
 477         }
 478
 479         /**
 480          * Returns the node’s form password.
 481          *
 482          * @return The form password
 483          */
 484         public String getFormPassword() {
 485                 return formPassword;
 486         }
 487
 488         /**
 489          * Returns the posts that have been announced as new in the
 490          * {@link #newPostNotification}.
 491          *
 492          * @return The new posts
 493          */
 494         public Set<Post> getNewPosts() {
 495                 return ImmutableSet.<Post> builder().addAll(newPostNotification.getElements()).addAll(localPostNotification.getElements()).build();
 496         }
 497
 498         @Nonnull
 499         public Collection<Post> getNewPosts(@Nullable Sone currentSone) {
 500                 Set<Post> allNewPosts = ImmutableSet.<Post> builder()
 501                                 .addAll(newPostNotification.getElements())
 502                                 .addAll(localPostNotification.getElements())
 503                                 .build();
 504                 return from(allNewPosts).filter(postVisibilityFilter.isVisible(currentSone)).toSet();
 505         }
 506
 507         /**
 508          * Returns the replies that have been announced as new in the
 509          * {@link #newReplyNotification}.
 510          *
 511          * @return The new replies
 512          */
 513         public Set<PostReply> getNewReplies() {
 514                 return ImmutableSet.<PostReply> builder().addAll(newReplyNotification.getElements()).addAll(localReplyNotification.getElements()).build();
 515         }
 516
 517         @Nonnull
 518         public Collection<PostReply> getNewReplies(@Nullable Sone currentSone) {
 519                 Set<PostReply> allNewReplies = ImmutableSet.<PostReply>builder()
 520                                 .addAll(newReplyNotification.getElements())
 521                                 .addAll(localReplyNotification.getElements())
 522                                 .build();
 523                 return from(allNewReplies).filter(replyVisibilityFilter.isVisible(currentSone)).toSet();
 524         }
 525
 526         /**
 527          * Sets whether the current start of the plugin is the first start. It is
 528          * considered a first start if the configuration file does not exist.
 529          *
 530          * @param firstStart
 531          *            {@code true} if no configuration file existed when Sone was
 532          *            loaded, {@code false} otherwise
 533          */
 534         public void setFirstStart(boolean firstStart) {
 535                 if (firstStart) {
 536                         Template firstStartNotificationTemplate = loaders.loadTemplate("/templates/notify/firstStartNotification.html");
 537                         Notification firstStartNotification = new TemplateNotification("first-start-notification", firstStartNotificationTemplate);
 538                         notificationManager.addNotification(firstStartNotification);
 539                 }
 540         }
 541
 542         /**
 543          * Sets whether Sone was started with a fresh configuration file.
 544          *
 545          * @param newConfig
 546          *            {@code true} if Sone was started with a fresh configuration,
 547          *            {@code false} if the existing configuration could be read
 548          */
 549         public void setNewConfig(boolean newConfig) {
 550                 if (newConfig && !hasFirstStartNotification()) {
 551                         Template configNotReadNotificationTemplate = loaders.loadTemplate("/templates/notify/configNotReadNotification.html");
 552                         Notification configNotReadNotification = new TemplateNotification("config-not-read-notification", configNotReadNotificationTemplate);
 553                         notificationManager.addNotification(configNotReadNotification);
 554                 }
 555         }
 556
 557         //
 558         // PRIVATE ACCESSORS
 559         //
 560
 561         /**
 562          * Returns whether the first start notification is currently displayed.
 563          *
 564          * @return {@code true} if the first-start notification is currently
 565          *         displayed, {@code false} otherwise
 566          */
 567         private boolean hasFirstStartNotification() {
 568                 return notificationManager.getNotification("first-start-notification") != null;
 569         }
 570
 571         //
 572         // ACTIONS
 573         //
 574
 575         /**
 576          * Starts the web interface and registers all toadlets.
 577          */
 578         public void start() {
 579                 registerToadlets();
 580
 581                 /* notification templates. */
 582                 Template startupNotificationTemplate = loaders.loadTemplate("/templates/notify/startupNotification.html");
 583
 584                 final TemplateNotification startupNotification = new TemplateNotification("startup-notification", startupNotificationTemplate);
 585                 notificationManager.addNotification(startupNotification);
 586
 587                 ticker.schedule(new Runnable() {
 588
 589                         @Override
 590                         public void run() {
 591                                 startupNotification.dismiss();
 592                         }
 593                 }, 2, TimeUnit.MINUTES);
 594
 595                 Template wotMissingNotificationTemplate = loaders.loadTemplate("/templates/notify/wotMissingNotification.html");
 596                 final TemplateNotification wotMissingNotification = new TemplateNotification("wot-missing-notification", wotMissingNotificationTemplate);
 597                 ticker.scheduleAtFixedRate(new Runnable() {
 598
 599                         @Override
 600                         @SuppressWarnings("synthetic-access")
 601                         public void run() {
 602                                 if (getCore().getIdentityManager().isConnected()) {
 603                                         wotMissingNotification.dismiss();
 604                                 } else {
 605                                         notificationManager.addNotification(wotMissingNotification);
 606                                 }
 607                         }
 608
 609                 }, 15, 15, TimeUnit.SECONDS);
 610         }
 611
 612         /**
 613          * Stops the web interface and unregisters all toadlets.
 614          */
 615         public void stop() {
 616                 unregisterToadlets();
 617                 ticker.shutdownNow();
 618         }
 619
 620         //
 621         // PRIVATE METHODS
 622         //
 623
 624         /**
 625          * Register all toadlets.
 626          */
 627         private void registerToadlets() {
 628                 Template emptyTemplate = parse(new StringReader(""));
 629                 Template loginTemplate = loaders.loadTemplate("/templates/login.html");
 630                 Template indexTemplate = loaders.loadTemplate("/templates/index.html");
 631                 Template newTemplate = loaders.loadTemplate("/templates/new.html");
 632                 Template knownSonesTemplate = loaders.loadTemplate("/templates/knownSones.html");
 633                 Template createSoneTemplate = loaders.loadTemplate("/templates/createSone.html");
 634                 Template createPostTemplate = loaders.loadTemplate("/templates/createPost.html");
 635                 Template createReplyTemplate = loaders.loadTemplate("/templates/createReply.html");
 636                 Template bookmarksTemplate = loaders.loadTemplate("/templates/bookmarks.html");
 637                 Template searchTemplate = loaders.loadTemplate("/templates/search.html");
 638                 Template editProfileTemplate = loaders.loadTemplate("/templates/editProfile.html");
 639                 Template editProfileFieldTemplate = loaders.loadTemplate("/templates/editProfileField.html");
 640                 Template deleteProfileFieldTemplate = loaders.loadTemplate("/templates/deleteProfileField.html");
 641                 Template viewSoneTemplate = loaders.loadTemplate("/templates/viewSone.html");
 642                 Template viewPostTemplate = loaders.loadTemplate("/templates/viewPost.html");
 643                 Template deletePostTemplate = loaders.loadTemplate("/templates/deletePost.html");
 644                 Template deleteReplyTemplate = loaders.loadTemplate("/templates/deleteReply.html");
 645                 Template deleteSoneTemplate = loaders.loadTemplate("/templates/deleteSone.html");
 646                 Template imageBrowserTemplate = loaders.loadTemplate("/templates/imageBrowser.html");
 647                 Template createAlbumTemplate = loaders.loadTemplate("/templates/createAlbum.html");
 648                 Template deleteAlbumTemplate = loaders.loadTemplate("/templates/deleteAlbum.html");
 649                 Template deleteImageTemplate = loaders.loadTemplate("/templates/deleteImage.html");
 650                 Template noPermissionTemplate = loaders.loadTemplate("/templates/noPermission.html");
 651                 Template emptyImageTitleTemplate = loaders.loadTemplate("/templates/emptyImageTitle.html");
 652                 Template emptyAlbumTitleTemplate = loaders.loadTemplate("/templates/emptyAlbumTitle.html");
 653                 Template optionsTemplate = loaders.loadTemplate("/templates/options.html");
 654                 Template rescueTemplate = loaders.loadTemplate("/templates/rescue.html");
 655                 Template aboutTemplate = loaders.loadTemplate("/templates/about.html");
 656                 Template invalidTemplate = loaders.loadTemplate("/templates/invalid.html");
 657                 Template postTemplate = loaders.loadTemplate("/templates/include/viewPost.html");
 658                 Template replyTemplate = loaders.loadTemplate("/templates/include/viewReply.html");
 659                 Template openSearchTemplate = loaders.loadTemplate("/templates/xml/OpenSearch.xml");
 660
 661                 PageToadletFactory pageToadletFactory = new PageToadletFactory(sonePlugin.pluginRespirator().getHLSimpleClient(), "/Sone/");
 662                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RedirectPage<FreenetRequest>("", "index.html")));
 663                 pageToadlets.add(pageToadletFactory.createPageToadlet(new IndexPage(indexTemplate, this, postVisibilityFilter), "Index"));
 664                 pageToadlets.add(pageToadletFactory.createPageToadlet(new NewPage(newTemplate, this), "New"));
 665                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateSonePage(createSoneTemplate, this), "CreateSone"));
 666                 pageToadlets.add(pageToadletFactory.createPageToadlet(new KnownSonesPage(knownSonesTemplate, this), "KnownSones"));
 667                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfilePage(editProfileTemplate, this), "EditProfile"));
 668                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldPage(editProfileFieldTemplate, this)));
 669                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldPage(deleteProfileFieldTemplate, this)));
 670                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostPage(createPostTemplate, this)));
 671                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyPage(createReplyTemplate, this)));
 672                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewSonePage(viewSoneTemplate, this)));
 673                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewPostPage(viewPostTemplate, this)));
 674                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikePage(emptyTemplate, this)));
 675                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikePage(emptyTemplate, this)));
 676                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostPage(deletePostTemplate, this)));
 677                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyPage(deleteReplyTemplate, this)));
 678                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSonePage(emptyTemplate, this)));
 679                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSonePage(emptyTemplate, this)));
 680                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSonePage(emptyTemplate, this)));
 681                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSonePage(emptyTemplate, this)));
 682                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ImageBrowserPage(imageBrowserTemplate, this), "ImageBrowser"));
 683                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateAlbumPage(createAlbumTemplate, this)));
 684                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumPage(emptyTemplate, this)));
 685                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteAlbumPage(deleteAlbumTemplate, this)));
 686                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UploadImagePage(invalidTemplate, this)));
 687                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImagePage(emptyTemplate, this)));
 688                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteImagePage(deleteImageTemplate, this)));
 689                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustPage(emptyTemplate, this)));
 690                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustPage(emptyTemplate, this)));
 691                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustPage(emptyTemplate, this)));
 692                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownPage(emptyTemplate, this)));
 693                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkPage(emptyTemplate, this)));
 694                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkPage(emptyTemplate, this)));
 695                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarksPage(bookmarksTemplate, this), "Bookmarks"));
 696                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SearchPage(searchTemplate, this)));
 697                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteSonePage(deleteSoneTemplate, this), "DeleteSone"));
 698                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LoginPage(loginTemplate, this), "Login"));
 699                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LogoutPage(emptyTemplate, this), "Logout"));
 700                 pageToadlets.add(pageToadletFactory.createPageToadlet(new OptionsPage(optionsTemplate, this), "Options"));
 701                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RescuePage(rescueTemplate, this), "Rescue"));
 702                 pageToadlets.add(pageToadletFactory.createPageToadlet(new AboutPage(aboutTemplate, this, new PluginVersion(SonePlugin.getPluginVersion()), new PluginYear(SonePlugin.getYear()), new PluginHomepage(SonePlugin.getHomepage())), "About"));
 703                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("noPermission.html", noPermissionTemplate, "Page.NoPermission.Title", this)));
 704                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("emptyImageTitle.html", emptyImageTitleTemplate, "Page.EmptyImageTitle.Title", this)));
 705                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("emptyAlbumTitle.html", emptyAlbumTitleTemplate, "Page.EmptyAlbumTitle.Title", this)));
 706                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationPage(emptyTemplate, this)));
 707                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("invalid.html", invalidTemplate, "Page.Invalid.Title", this)));
 708                 pageToadlets.add(pageToadletFactory.createPageToadlet(loaders.<FreenetRequest>loadStaticPage("css/", "/static/css/", "text/css")));
 709                 pageToadlets.add(pageToadletFactory.createPageToadlet(loaders.<FreenetRequest>loadStaticPage("javascript/", "/static/javascript/", "text/javascript")));
 710                 pageToadlets.add(pageToadletFactory.createPageToadlet(loaders.<FreenetRequest>loadStaticPage("images/", "/static/images/", "image/png")));
 711                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TemplatePage<FreenetRequest>("OpenSearch.xml", "application/opensearchdescription+xml", templateContextFactory, openSearchTemplate)));
 712                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetImagePage(this)));
 713                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTranslationPage(this)));
 714                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetStatusAjaxPage(this, timeTextConverter, l10nFilter)));
 715                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetNotificationsAjaxPage(this)));
 716                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationAjaxPage(this)));
 717                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostAjaxPage(this)));
 718                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyAjaxPage(this)));
 719                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetReplyAjaxPage(this, replyTemplate)));
 720                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetPostAjaxPage(this, postTemplate)));
 721                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTimesAjaxPage(this, timeTextConverter, l10nFilter)));
 722                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownAjaxPage(this)));
 723                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostAjaxPage(this)));
 724                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyAjaxPage(this)));
 725                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSoneAjaxPage(this)));
 726                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSoneAjaxPage(this)));
 727                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSoneAjaxPage(this)));
 728                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSoneAjaxPage(this)));
 729                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumAjaxPage(this)));
 730                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImageAjaxPage(this, parserFilter, shortenFilter, renderFilter)));
 731                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustAjaxPage(this)));
 732                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustAjaxPage(this)));
 733                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustAjaxPage(this)));
 734                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikeAjaxPage(this)));
 735                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikeAjaxPage(this)));
 736                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetLikesAjaxPage(this)));
 737                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkAjaxPage(this)));
 738                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkAjaxPage(this)));
 739                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldAjaxPage(this)));
 740                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldAjaxPage(this)));
 741                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MoveProfileFieldAjaxPage(this)));
 742
 743                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 744                 toadletContainer.getPageMaker().addNavigationCategory("/Sone/index.html", "Navigation.Menu.Sone.Name", "Navigation.Menu.Sone.Tooltip", sonePlugin);
 745                 for (PageToadlet toadlet : pageToadlets) {
 746                         String menuName = toadlet.getMenuName();
 747                         if (menuName != null) {
 748                                 toadletContainer.register(toadlet, "Navigation.Menu.Sone.Name", toadlet.path(), true, "Navigation.Menu.Sone.Item." + menuName + ".Name", "Navigation.Menu.Sone.Item." + menuName + ".Tooltip", false, toadlet);
 749                         } else {
 750                                 toadletContainer.register(toadlet, null, toadlet.path(), true, false);
 751                         }
 752                 }
 753         }
 754
 755         /**
 756          * Unregisters all toadlets.
 757          */
 758         private void unregisterToadlets() {
 759                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 760                 for (PageToadlet pageToadlet : pageToadlets) {
 761                         toadletContainer.unregister(pageToadlet);
 762                 }
 763                 toadletContainer.getPageMaker().removeNavigationCategory("Navigation.Menu.Sone.Name");
 764         }
 765
 766         /**
 767          * Returns all {@link Sone#isLocal() local Sone}s that are referenced by
 768          * {@link SonePart}s in the given text (after parsing it using
 769          * {@link SoneTextParser}).
 770          *
 771          * @param text
 772          *            The text to parse
 773          * @return All mentioned local Sones
 774          */
 775         private Collection<Sone> getMentionedSones(String text) {
 776                 /* we need no context to find mentioned Sones. */
 777                 Set<Sone> mentionedSones = new HashSet<Sone>();
 778                 for (Part part : soneTextParser.parse(text, null)) {
 779                         if (part instanceof SonePart) {
 780                                 mentionedSones.add(((SonePart) part).getSone());
 781                         }
 782                 }
 783                 return Collections2.filter(mentionedSones, Sone.LOCAL_SONE_FILTER);
 784         }
 785
 786         /**
 787          * Returns the Sone insert notification for the given Sone. If no
 788          * notification for the given Sone exists, a new notification is created and
 789          * cached.
 790          *
 791          * @param sone
 792          *            The Sone to get the insert notification for
 793          * @return The Sone insert notification
 794          */
 795         private TemplateNotification getSoneInsertNotification(Sone sone) {
 796                 synchronized (soneInsertNotifications) {
 797                         TemplateNotification templateNotification = soneInsertNotifications.get(sone);
 798                         if (templateNotification == null) {
 799                                 templateNotification = new TemplateNotification(loaders.loadTemplate("/templates/notify/soneInsertNotification.html"));
 800                                 templateNotification.set("insertSone", sone);
 801                                 soneInsertNotifications.put(sone, templateNotification);
 802                         }
 803                         return templateNotification;
 804                 }
 805         }
 806
 807         private boolean localSoneMentionedInNewPostOrReply(Post post) {
 808                 if (!post.getSone().isLocal()) {
 809                         if (!getMentionedSones(post.getText()).isEmpty() && !post.isKnown()) {
 810                                 return true;
 811                         }
 812                 }
 813                 for (PostReply postReply : getCore().getReplies(post.getId())) {
 814                         if (postReply.getSone().isLocal()) {
 815                                 continue;
 816                         }
 817                         if (!getMentionedSones(postReply.getText()).isEmpty() && !postReply.isKnown()) {
 818                                 return true;
 819                         }
 820                 }
 821                 return false;
 822         }
 823
 824         //
 825         // EVENT HANDLERS
 826         //
 827
 828         /**
 829          * Notifies the web interface that a new {@link Sone} was found.
 830          *
 831          * @param newSoneFoundEvent
 832          *            The event
 833          */
 834         @Subscribe
 835         public void newSoneFound(NewSoneFoundEvent newSoneFoundEvent) {
 836                 newSoneNotification.add(newSoneFoundEvent.sone());
 837                 if (!hasFirstStartNotification()) {
 838                         notificationManager.addNotification(newSoneNotification);
 839                 }
 840         }
 841
 842         /**
 843          * Notifies the web interface that a new {@link Post} was found.
 844          *
 845          * @param newPostFoundEvent
 846          *            The event
 847          */
 848         @Subscribe
 849         public void newPostFound(NewPostFoundEvent newPostFoundEvent) {
 850                 Post post = newPostFoundEvent.post();
 851                 boolean isLocal = post.getSone().isLocal();
 852                 if (isLocal) {
 853                         localPostNotification.add(post);
 854                 } else {
 855                         newPostNotification.add(post);
 856                 }
 857                 if (!hasFirstStartNotification()) {
 858                         notificationManager.addNotification(isLocal ? localPostNotification : newPostNotification);
 859                         if (!getMentionedSones(post.getText()).isEmpty() && !isLocal) {
 860                                 mentionNotification.add(post);
 861                                 notificationManager.addNotification(mentionNotification);
 862                         }
 863                 } else {
 864                         getCore().markPostKnown(post);
 865                 }
 866         }
 867
 868         /**
 869          * Notifies the web interface that a new {@link PostReply} was found.
 870          *
 871          * @param newPostReplyFoundEvent
 872          *            The event
 873          */
 874         @Subscribe
 875         public void newReplyFound(NewPostReplyFoundEvent newPostReplyFoundEvent) {
 876                 PostReply reply = newPostReplyFoundEvent.postReply();
 877                 boolean isLocal = reply.getSone().isLocal();
 878                 if (isLocal) {
 879                         localReplyNotification.add(reply);
 880                 } else {
 881                         newReplyNotification.add(reply);
 882                 }
 883                 if (!hasFirstStartNotification()) {
 884                         notificationManager.addNotification(isLocal ? localReplyNotification : newReplyNotification);
 885                         if (reply.getPost().isPresent() && localSoneMentionedInNewPostOrReply(reply.getPost().get())) {
 886                                 mentionNotification.add(reply.getPost().get());
 887                                 notificationManager.addNotification(mentionNotification);
 888                         }
 889                 } else {
 890                         getCore().markReplyKnown(reply);
 891                 }
 892         }
 893
 894         /**
 895          * Notifies the web interface that a {@link Sone} was marked as known.
 896          *
 897          * @param markSoneKnownEvent
 898          *            The event
 899          */
 900         @Subscribe
 901         public void markSoneKnown(MarkSoneKnownEvent markSoneKnownEvent) {
 902                 newSoneNotification.remove(markSoneKnownEvent.sone());
 903         }
 904
 905         @Subscribe
 906         public void markPostKnown(MarkPostKnownEvent markPostKnownEvent) {
 907                 removePost(markPostKnownEvent.post());
 908         }
 909
 910         @Subscribe
 911         public void markReplyKnown(MarkPostReplyKnownEvent markPostReplyKnownEvent) {
 912                 removeReply(markPostReplyKnownEvent.postReply());
 913         }
 914
 915         @Subscribe
 916         public void soneRemoved(SoneRemovedEvent soneRemovedEvent) {
 917                 newSoneNotification.remove(soneRemovedEvent.sone());
 918         }
 919
 920         @Subscribe
 921         public void postRemoved(PostRemovedEvent postRemovedEvent) {
 922                 removePost(postRemovedEvent.post());
 923         }
 924
 925         private void removePost(Post post) {
 926                 newPostNotification.remove(post);
 927                 localPostNotification.remove(post);
 928                 if (!localSoneMentionedInNewPostOrReply(post)) {
 929                         mentionNotification.remove(post);
 930                 }
 931         }
 932
 933         @Subscribe
 934         public void replyRemoved(PostReplyRemovedEvent postReplyRemovedEvent) {
 935                 removeReply(postReplyRemovedEvent.postReply());
 936         }
 937
 938         private void removeReply(PostReply reply) {
 939                 newReplyNotification.remove(reply);
 940                 localReplyNotification.remove(reply);
 941                 if (reply.getPost().isPresent() && !localSoneMentionedInNewPostOrReply(reply.getPost().get())) {
 942                         mentionNotification.remove(reply.getPost().get());
 943                 }
 944         }
 945
 946         /**
 947          * Notifies the web interface that a Sone was locked.
 948          *
 949          * @param soneLockedEvent
 950          *            The event
 951          */
 952         @Subscribe
 953         public void soneLocked(SoneLockedEvent soneLockedEvent) {
 954                 final Sone sone = soneLockedEvent.sone();
 955                 ScheduledFuture<?> tickerObject = ticker.schedule(new Runnable() {
 956
 957                         @Override
 958                         @SuppressWarnings("synthetic-access")
 959                         public void run() {
 960                                 lockedSonesNotification.add(sone);
 961                                 notificationManager.addNotification(lockedSonesNotification);
 962                         }
 963                 }, 5, TimeUnit.MINUTES);
 964                 lockedSonesTickerObjects.put(sone, tickerObject);
 965         }
 966
 967         /**
 968          * Notifies the web interface that a Sone was unlocked.
 969          *
 970          * @param soneUnlockedEvent
 971          *            The event
 972          */
 973         @Subscribe
 974         public void soneUnlocked(SoneUnlockedEvent soneUnlockedEvent) {
 975                 lockedSonesNotification.remove(soneUnlockedEvent.sone());
 976                 lockedSonesTickerObjects.remove(soneUnlockedEvent.sone()).cancel(false);
 977         }
 978
 979         /**
 980          * Notifies the web interface that a {@link Sone} is being inserted.
 981          *
 982          * @param soneInsertingEvent
 983          *            The event
 984          */
 985         @Subscribe
 986         public void soneInserting(SoneInsertingEvent soneInsertingEvent) {
 987                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertingEvent.sone());
 988                 soneInsertNotification.set("soneStatus", "inserting");
 989                 if (soneInsertingEvent.sone().getOptions().isSoneInsertNotificationEnabled()) {
 990                         notificationManager.addNotification(soneInsertNotification);
 991                 }
 992         }
 993
 994         /**
 995          * Notifies the web interface that a {@link Sone} was inserted.
 996          *
 997          * @param soneInsertedEvent
 998          *            The event
 999          */
1000         @Subscribe
1001         public void soneInserted(SoneInsertedEvent soneInsertedEvent) {
1002                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertedEvent.sone());
1003                 soneInsertNotification.set("soneStatus", "inserted");
1004                 soneInsertNotification.set("insertDuration", soneInsertedEvent.insertDuration() / 1000);
1005                 if (soneInsertedEvent.sone().getOptions().isSoneInsertNotificationEnabled()) {
1006                         notificationManager.addNotification(soneInsertNotification);
1007                 }
1008         }
1009
1010         /**
1011          * Notifies the web interface that a {@link Sone} insert was aborted.
1012          *
1013          * @param soneInsertAbortedEvent
1014          *            The event
1015          */
1016         @Subscribe
1017         public void soneInsertAborted(SoneInsertAbortedEvent soneInsertAbortedEvent) {
1018                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertAbortedEvent.sone());
1019                 soneInsertNotification.set("soneStatus", "insert-aborted");
1020                 soneInsertNotification.set("insert-error", soneInsertAbortedEvent.cause());
1021                 if (soneInsertAbortedEvent.sone().getOptions().isSoneInsertNotificationEnabled()) {
1022                         notificationManager.addNotification(soneInsertNotification);
1023                 }
1024         }
1025
1026         /**
1027          * Notifies the web interface that a new Sone version was found.
1028          *
1029          * @param updateFoundEvent
1030          *            The event
1031          */
1032         @Subscribe
1033         public void updateFound(UpdateFoundEvent updateFoundEvent) {
1034                 newVersionNotification.set("latestVersion", updateFoundEvent.version());
1035                 newVersionNotification.set("latestEdition", updateFoundEvent.latestEdition());
1036                 newVersionNotification.set("releaseTime", updateFoundEvent.releaseTime());
1037                 newVersionNotification.set("disruptive", updateFoundEvent.disruptive());
1038                 notificationManager.addNotification(newVersionNotification);
1039         }
1040
1041         /**
1042          * Notifies the web interface that an image insert was started
1043          *
1044          * @param imageInsertStartedEvent
1045          *            The event
1046          */
1047         @Subscribe
1048         public void imageInsertStarted(ImageInsertStartedEvent imageInsertStartedEvent) {
1049                 insertingImagesNotification.add(imageInsertStartedEvent.image());
1050                 notificationManager.addNotification(insertingImagesNotification);
1051         }
1052
1053         /**
1054          * Notifies the web interface that an {@link Image} insert was aborted.
1055          *
1056          * @param imageInsertAbortedEvent
1057          *            The event
1058          */
1059         @Subscribe
1060         public void imageInsertAborted(ImageInsertAbortedEvent imageInsertAbortedEvent) {
1061                 insertingImagesNotification.remove(imageInsertAbortedEvent.image());
1062         }
1063
1064         /**
1065          * Notifies the web interface that an {@link Image} insert is finished.
1066          *
1067          * @param imageInsertFinishedEvent
1068          *            The event
1069          */
1070         @Subscribe
1071         public void imageInsertFinished(ImageInsertFinishedEvent imageInsertFinishedEvent) {
1072                 insertingImagesNotification.remove(imageInsertFinishedEvent.image());
1073                 insertedImagesNotification.add(imageInsertFinishedEvent.image());
1074                 notificationManager.addNotification(insertedImagesNotification);
1075         }
1076
1077         /**
1078          * Notifies the web interface that an {@link Image} insert has failed.
1079          *
1080          * @param imageInsertFailedEvent
1081          *            The event
1082          */
1083         @Subscribe
1084         public void imageInsertFailed(ImageInsertFailedEvent imageInsertFailedEvent) {
1085                 insertingImagesNotification.remove(imageInsertFailedEvent.image());
1086                 imageInsertFailedNotification.add(imageInsertFailedEvent.image());
1087                 notificationManager.addNotification(imageInsertFailedNotification);
1088         }
1089
1090 }