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.GetLinkedElementAjaxPage;
 124 import net.pterodactylus.sone.web.ajax.GetNotificationsAjaxPage;
 125 import net.pterodactylus.sone.web.ajax.GetPostAjaxPage;
 126 import net.pterodactylus.sone.web.ajax.GetReplyAjaxPage;
 127 import net.pterodactylus.sone.web.ajax.GetStatusAjaxPage;
 128 import net.pterodactylus.sone.web.ajax.GetTimesAjaxPage;
 129 import net.pterodactylus.sone.web.ajax.GetTranslationPage;
 130 import net.pterodactylus.sone.web.ajax.LikeAjaxPage;
 131 import net.pterodactylus.sone.web.ajax.LockSoneAjaxPage;
 132 import net.pterodactylus.sone.web.ajax.MarkAsKnownAjaxPage;
 133 import net.pterodactylus.sone.web.ajax.MoveProfileFieldAjaxPage;
 134 import net.pterodactylus.sone.web.ajax.TrustAjaxPage;
 135 import net.pterodactylus.sone.web.ajax.UnbookmarkAjaxPage;
 136 import net.pterodactylus.sone.web.ajax.UnfollowSoneAjaxPage;
 137 import net.pterodactylus.sone.web.ajax.UnlikeAjaxPage;
 138 import net.pterodactylus.sone.web.ajax.UnlockSoneAjaxPage;
 139 import net.pterodactylus.sone.web.ajax.UntrustAjaxPage;
 140 import net.pterodactylus.sone.web.page.FreenetRequest;
 141 import net.pterodactylus.sone.web.page.PageToadlet;
 142 import net.pterodactylus.sone.web.page.PageToadletFactory;
 143 import net.pterodactylus.util.notify.Notification;
 144 import net.pterodactylus.util.notify.NotificationManager;
 145 import net.pterodactylus.util.notify.TemplateNotification;
 146 import net.pterodactylus.util.template.CollectionSortFilter;
 147 import net.pterodactylus.util.template.ContainsFilter;
 148 import net.pterodactylus.util.template.DateFilter;
 149 import net.pterodactylus.util.template.FormatFilter;
 150 import net.pterodactylus.util.template.HtmlFilter;
 151 import net.pterodactylus.util.template.MatchFilter;
 152 import net.pterodactylus.util.template.ModFilter;
 153 import net.pterodactylus.util.template.PaginationFilter;
 154 import net.pterodactylus.util.template.ReflectionAccessor;
 155 import net.pterodactylus.util.template.ReplaceFilter;
 156 import net.pterodactylus.util.template.StoreFilter;
 157 import net.pterodactylus.util.template.Template;
 158 import net.pterodactylus.util.template.TemplateContextFactory;
 159 import net.pterodactylus.util.template.TemplateProvider;
 160 import net.pterodactylus.util.template.XmlFilter;
 161 import net.pterodactylus.util.web.RedirectPage;
 162 import net.pterodactylus.util.web.TemplatePage;
 163
 164 import freenet.clients.http.SessionManager;
 165 import freenet.clients.http.SessionManager.Session;
 166 import freenet.clients.http.ToadletContainer;
 167 import freenet.clients.http.ToadletContext;
 168 import freenet.l10n.BaseL10n;
 169 import freenet.support.api.HTTPRequest;
 170
 171 import com.google.common.base.Optional;
 172 import com.google.common.collect.Collections2;
 173 import com.google.common.collect.ImmutableSet;
 174 import com.google.common.eventbus.Subscribe;
 175 import com.google.inject.Inject;
 176
 177 /**
 178  * Bundles functionality that a web interface of a Freenet plugin needs, e.g.
 179  * references to l10n helpers.
 180  *
 181  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
 182  */
 183 public class WebInterface {
 184
 185         /** The logger. */
 186         private static final Logger logger = getLogger(WebInterface.class.getName());
 187
 188         /** The loaders for templates, pages, and classpath providers. */
 189         private final Loaders loaders;
 190
 191         /** The notification manager. */
 192         private final NotificationManager notificationManager = new NotificationManager();
 193
 194         /** The Sone plugin. */
 195         private final SonePlugin sonePlugin;
 196
 197         /** The registered toadlets. */
 198         private final List<PageToadlet> pageToadlets = new ArrayList<PageToadlet>();
 199
 200         /** The form password. */
 201         private final String formPassword;
 202
 203         /** The template context factory. */
 204         private final TemplateContextFactory templateContextFactory;
 205
 206         /** The Sone text parser. */
 207         private final SoneTextParser soneTextParser;
 208
 209         /** The parser filter. */
 210         private final ParserFilter parserFilter;
 211         private final ShortenFilter shortenFilter;
 212         private final RenderFilter renderFilter;
 213
 214         private final ListNotificationFilter listNotificationFilter;
 215         private final PostVisibilityFilter postVisibilityFilter;
 216         private final ReplyVisibilityFilter replyVisibilityFilter;
 217
 218         private final ElementLoader elementLoader;
 219         private final LinkedElementRenderFilter linkedElementRenderFilter;
 220         private final TimeTextConverter timeTextConverter = new TimeTextConverter();
 221         private final L10nFilter l10nFilter = new L10nFilter(this);
 222
 223         /** The “new Sone” notification. */
 224         private final ListNotification<Sone> newSoneNotification;
 225
 226         /** The “new post” notification. */
 227         private final ListNotification<Post> newPostNotification;
 228
 229         /** The “new reply” notification. */
 230         private final ListNotification<PostReply> newReplyNotification;
 231
 232         /** The invisible “local post” notification. */
 233         private final ListNotification<Post> localPostNotification;
 234
 235         /** The invisible “local reply” notification. */
 236         private final ListNotification<PostReply> localReplyNotification;
 237
 238         /** The “you have been mentioned” notification. */
 239         private final ListNotification<Post> mentionNotification;
 240
 241         /** Notifications for sone inserts. */
 242         private final Map<Sone, TemplateNotification> soneInsertNotifications = new HashMap<Sone, TemplateNotification>();
 243
 244         /** Sone locked notification ticker objects. */
 245         private final Map<Sone, ScheduledFuture<?>> lockedSonesTickerObjects = Collections.synchronizedMap(new HashMap<Sone, ScheduledFuture<?>>());
 246
 247         /** The “Sone locked” notification. */
 248         private final ListNotification<Sone> lockedSonesNotification;
 249
 250         /** The “new version” notification. */
 251         private final TemplateNotification newVersionNotification;
 252
 253         /** The “inserting images” notification. */
 254         private final ListNotification<Image> insertingImagesNotification;
 255
 256         /** The “inserted images” notification. */
 257         private final ListNotification<Image> insertedImagesNotification;
 258
 259         /** The “image insert failed” notification. */
 260         private final ListNotification<Image> imageInsertFailedNotification;
 261
 262         /** Scheduled executor for time-based notifications. */
 263         private final ScheduledExecutorService ticker = Executors.newScheduledThreadPool(1);
 264
 265         /**
 266          * Creates a new web interface.
 267          *
 268          * @param sonePlugin
 269          *            The Sone plugin
 270          */
 271         @Inject
 272         public WebInterface(SonePlugin sonePlugin, Loaders loaders, ListNotificationFilter listNotificationFilter, PostVisibilityFilter postVisibilityFilter, ReplyVisibilityFilter replyVisibilityFilter, ElementLoader elementLoader) {
 273                 this.sonePlugin = sonePlugin;
 274                 this.loaders = loaders;
 275                 this.listNotificationFilter = listNotificationFilter;
 276                 this.postVisibilityFilter = postVisibilityFilter;
 277                 this.replyVisibilityFilter = replyVisibilityFilter;
 278                 this.elementLoader = elementLoader;
 279                 formPassword = sonePlugin.pluginRespirator().getToadletContainer().getFormPassword();
 280                 soneTextParser = new SoneTextParser(getCore(), getCore());
 281
 282                 templateContextFactory = new TemplateContextFactory();
 283                 templateContextFactory.addAccessor(Object.class, new ReflectionAccessor());
 284                 templateContextFactory.addAccessor(Collection.class, new CollectionAccessor());
 285                 templateContextFactory.addAccessor(Sone.class, new SoneAccessor(getCore(), new TimeTextConverter()));
 286                 templateContextFactory.addAccessor(Post.class, new PostAccessor(getCore()));
 287                 templateContextFactory.addAccessor(Reply.class, new ReplyAccessor(getCore()));
 288                 templateContextFactory.addAccessor(Album.class, new AlbumAccessor());
 289                 templateContextFactory.addAccessor(Image.class, new ImageAccessor());
 290                 templateContextFactory.addAccessor(Identity.class, new IdentityAccessor(getCore()));
 291                 templateContextFactory.addAccessor(Trust.class, new TrustAccessor());
 292                 templateContextFactory.addAccessor(HTTPRequest.class, new HttpRequestAccessor());
 293                 templateContextFactory.addAccessor(Profile.class, new ProfileAccessor(getCore()));
 294                 templateContextFactory.addFilter("date", new DateFilter());
 295                 templateContextFactory.addFilter("html", new HtmlFilter());
 296                 templateContextFactory.addFilter("replace", new ReplaceFilter());
 297                 templateContextFactory.addFilter("store", new StoreFilter());
 298                 templateContextFactory.addFilter("l10n", new L10nFilter(this));
 299                 templateContextFactory.addFilter("substring", new SubstringFilter());
 300                 templateContextFactory.addFilter("xml", new XmlFilter());
 301                 templateContextFactory.addFilter("change", new RequestChangeFilter());
 302                 templateContextFactory.addFilter("match", new MatchFilter());
 303                 templateContextFactory.addFilter("css", new CssClassNameFilter());
 304                 templateContextFactory.addFilter("js", new JavascriptFilter());
 305                 templateContextFactory.addFilter("parse", parserFilter = new ParserFilter(getCore(), soneTextParser));
 306                 templateContextFactory.addFilter("shorten", shortenFilter = new ShortenFilter());
 307                 templateContextFactory.addFilter("render", renderFilter = new RenderFilter(getCore(), templateContextFactory));
 308                 templateContextFactory.addFilter("linked-elements", new LinkedElementsFilter(elementLoader));
 309                 templateContextFactory.addFilter("render-linked-element", linkedElementRenderFilter = new LinkedElementRenderFilter(templateContextFactory));
 310                 templateContextFactory.addFilter("reparse", new ReparseFilter());
 311                 templateContextFactory.addFilter("unknown", new UnknownDateFilter(getL10n(), "View.Sone.Text.UnknownDate"));
 312                 templateContextFactory.addFilter("format", new FormatFilter());
 313                 templateContextFactory.addFilter("sort", new CollectionSortFilter());
 314                 templateContextFactory.addFilter("image-link", new ImageLinkFilter(getCore(), templateContextFactory));
 315                 templateContextFactory.addFilter("replyGroup", new ReplyGroupFilter());
 316                 templateContextFactory.addFilter("in", new ContainsFilter());
 317                 templateContextFactory.addFilter("unique", new UniqueElementFilter());
 318                 templateContextFactory.addFilter("mod", new ModFilter());
 319                 templateContextFactory.addFilter("paginate", new PaginationFilter());
 320                 templateContextFactory.addProvider(TemplateProvider.TEMPLATE_CONTEXT_PROVIDER);
 321                 templateContextFactory.addProvider(loaders.getTemplateProvider());
 322                 templateContextFactory.addTemplateObject("webInterface", this);
 323                 templateContextFactory.addTemplateObject("formPassword", formPassword);
 324
 325                 /* create notifications. */
 326                 Template newSoneNotificationTemplate = loaders.loadTemplate("/templates/notify/newSoneNotification.html");
 327                 newSoneNotification = new ListNotification<Sone>("new-sone-notification", "sones", newSoneNotificationTemplate, false);
 328
 329                 Template newPostNotificationTemplate = loaders.loadTemplate("/templates/notify/newPostNotification.html");
 330                 newPostNotification = new ListNotification<Post>("new-post-notification", "posts", newPostNotificationTemplate, false);
 331
 332                 Template localPostNotificationTemplate = loaders.loadTemplate("/templates/notify/newPostNotification.html");
 333                 localPostNotification = new ListNotification<Post>("local-post-notification", "posts", localPostNotificationTemplate, false);
 334
 335                 Template newReplyNotificationTemplate = loaders.loadTemplate("/templates/notify/newReplyNotification.html");
 336                 newReplyNotification = new ListNotification<PostReply>("new-reply-notification", "replies", newReplyNotificationTemplate, false);
 337
 338                 Template localReplyNotificationTemplate = loaders.loadTemplate("/templates/notify/newReplyNotification.html");
 339                 localReplyNotification = new ListNotification<PostReply>("local-reply-notification", "replies", localReplyNotificationTemplate, false);
 340
 341                 Template mentionNotificationTemplate = loaders.loadTemplate("/templates/notify/mentionNotification.html");
 342                 mentionNotification = new ListNotification<Post>("mention-notification", "posts", mentionNotificationTemplate, false);
 343
 344                 Template lockedSonesTemplate = loaders.loadTemplate("/templates/notify/lockedSonesNotification.html");
 345                 lockedSonesNotification = new ListNotification<Sone>("sones-locked-notification", "sones", lockedSonesTemplate);
 346
 347                 Template newVersionTemplate = loaders.loadTemplate("/templates/notify/newVersionNotification.html");
 348                 newVersionNotification = new TemplateNotification("new-version-notification", newVersionTemplate);
 349
 350                 Template insertingImagesTemplate = loaders.loadTemplate("/templates/notify/inserting-images-notification.html");
 351                 insertingImagesNotification = new ListNotification<Image>("inserting-images-notification", "images", insertingImagesTemplate);
 352
 353                 Template insertedImagesTemplate = loaders.loadTemplate("/templates/notify/inserted-images-notification.html");
 354                 insertedImagesNotification = new ListNotification<Image>("inserted-images-notification", "images", insertedImagesTemplate);
 355
 356                 Template imageInsertFailedTemplate = loaders.loadTemplate("/templates/notify/image-insert-failed-notification.html");
 357                 imageInsertFailedNotification = new ListNotification<Image>("image-insert-failed-notification", "images", imageInsertFailedTemplate);
 358         }
 359
 360         //
 361         // ACCESSORS
 362         //
 363
 364         /**
 365          * Returns the Sone core used by the Sone plugin.
 366          *
 367          * @return The Sone core
 368          */
 369         public Core getCore() {
 370                 return sonePlugin.core();
 371         }
 372
 373         /**
 374          * Returns the template context factory of the web interface.
 375          *
 376          * @return The template context factory
 377          */
 378         public TemplateContextFactory getTemplateContextFactory() {
 379                 return templateContextFactory;
 380         }
 381
 382         private Session getCurrentSessionWithoutCreation(ToadletContext toadletContenxt) {
 383                 return getSessionManager().useSession(toadletContenxt);
 384         }
 385
 386         private Session getOrCreateCurrentSession(ToadletContext toadletContenxt) {
 387                 Session session = getCurrentSessionWithoutCreation(toadletContenxt);
 388                 if (session == null) {
 389                         session = getSessionManager().createSession(UUID.randomUUID().toString(), toadletContenxt);
 390                 }
 391                 return session;
 392         }
 393
 394         public Sone getCurrentSoneCreatingSession(ToadletContext toadletContext) {
 395                 Collection<Sone> localSones = getCore().getLocalSones();
 396                 if (localSones.size() == 1) {
 397                         return localSones.iterator().next();
 398                 }
 399                 return getCurrentSone(getOrCreateCurrentSession(toadletContext));
 400         }
 401
 402         public Sone getCurrentSoneWithoutCreatingSession(ToadletContext toadletContext) {
 403                 Collection<Sone> localSones = getCore().getLocalSones();
 404                 if (localSones.size() == 1) {
 405                         return localSones.iterator().next();
 406                 }
 407                 return getCurrentSone(getCurrentSessionWithoutCreation(toadletContext));
 408         }
 409
 410         /**
 411          * Returns the currently logged in Sone.
 412          *
 413          * @param session
 414          *            The session
 415          * @return The currently logged in Sone, or {@code null} if no Sone is
 416          *         currently logged in
 417          */
 418         private Sone getCurrentSone(Session session) {
 419                 if (session == null) {
 420                         return null;
 421                 }
 422                 String soneId = (String) session.getAttribute("Sone.CurrentSone");
 423                 if (soneId == null) {
 424                         return null;
 425                 }
 426                 return getCore().getLocalSone(soneId);
 427         }
 428
 429         /**
 430          * Sets the currently logged in Sone.
 431          *
 432          * @param toadletContext
 433          *            The toadlet context
 434          * @param sone
 435          *            The Sone to set as currently logged in
 436          */
 437         public void setCurrentSone(ToadletContext toadletContext, Sone sone) {
 438                 Session session = getOrCreateCurrentSession(toadletContext);
 439                 if (sone == null) {
 440                         session.removeAttribute("Sone.CurrentSone");
 441                 } else {
 442                         session.setAttribute("Sone.CurrentSone", sone.getId());
 443                 }
 444         }
 445
 446         /**
 447          * Returns the notification manager.
 448          *
 449          * @return The notification manager
 450          */
 451         public NotificationManager getNotifications() {
 452                 return notificationManager;
 453         }
 454
 455         @Nonnull
 456         public Optional<Notification> getNotification(@Nonnull String notificationId) {
 457                 return Optional.fromNullable(notificationManager.getNotification(notificationId));
 458         }
 459
 460         @Nonnull
 461         public Collection<Notification> getNotifications(@Nullable Sone currentSone) {
 462                 return listNotificationFilter.filterNotifications(notificationManager.getNotifications(), currentSone);
 463         }
 464
 465         /**
 466          * Returns the l10n helper of the node.
 467          *
 468          * @return The node’s l10n helper
 469          */
 470         public BaseL10n getL10n() {
 471                 return sonePlugin.l10n().getBase();
 472         }
 473
 474         /**
 475          * Returns the session manager of the node.
 476          *
 477          * @return The node’s session manager
 478          */
 479         public SessionManager getSessionManager() {
 480                 return sonePlugin.pluginRespirator().getSessionManager("Sone");
 481         }
 482
 483         /**
 484          * Returns the node’s form password.
 485          *
 486          * @return The form password
 487          */
 488         public String getFormPassword() {
 489                 return formPassword;
 490         }
 491
 492         /**
 493          * Returns the posts that have been announced as new in the
 494          * {@link #newPostNotification}.
 495          *
 496          * @return The new posts
 497          */
 498         public Set<Post> getNewPosts() {
 499                 return ImmutableSet.<Post> builder().addAll(newPostNotification.getElements()).addAll(localPostNotification.getElements()).build();
 500         }
 501
 502         @Nonnull
 503         public Collection<Post> getNewPosts(@Nullable Sone currentSone) {
 504                 Set<Post> allNewPosts = ImmutableSet.<Post> builder()
 505                                 .addAll(newPostNotification.getElements())
 506                                 .addAll(localPostNotification.getElements())
 507                                 .build();
 508                 return from(allNewPosts).filter(postVisibilityFilter.isVisible(currentSone)).toSet();
 509         }
 510
 511         /**
 512          * Returns the replies that have been announced as new in the
 513          * {@link #newReplyNotification}.
 514          *
 515          * @return The new replies
 516          */
 517         public Set<PostReply> getNewReplies() {
 518                 return ImmutableSet.<PostReply> builder().addAll(newReplyNotification.getElements()).addAll(localReplyNotification.getElements()).build();
 519         }
 520
 521         @Nonnull
 522         public Collection<PostReply> getNewReplies(@Nullable Sone currentSone) {
 523                 Set<PostReply> allNewReplies = ImmutableSet.<PostReply>builder()
 524                                 .addAll(newReplyNotification.getElements())
 525                                 .addAll(localReplyNotification.getElements())
 526                                 .build();
 527                 return from(allNewReplies).filter(replyVisibilityFilter.isVisible(currentSone)).toSet();
 528         }
 529
 530         /**
 531          * Sets whether the current start of the plugin is the first start. It is
 532          * considered a first start if the configuration file does not exist.
 533          *
 534          * @param firstStart
 535          *            {@code true} if no configuration file existed when Sone was
 536          *            loaded, {@code false} otherwise
 537          */
 538         public void setFirstStart(boolean firstStart) {
 539                 if (firstStart) {
 540                         Template firstStartNotificationTemplate = loaders.loadTemplate("/templates/notify/firstStartNotification.html");
 541                         Notification firstStartNotification = new TemplateNotification("first-start-notification", firstStartNotificationTemplate);
 542                         notificationManager.addNotification(firstStartNotification);
 543                 }
 544         }
 545
 546         /**
 547          * Sets whether Sone was started with a fresh configuration file.
 548          *
 549          * @param newConfig
 550          *            {@code true} if Sone was started with a fresh configuration,
 551          *            {@code false} if the existing configuration could be read
 552          */
 553         public void setNewConfig(boolean newConfig) {
 554                 if (newConfig && !hasFirstStartNotification()) {
 555                         Template configNotReadNotificationTemplate = loaders.loadTemplate("/templates/notify/configNotReadNotification.html");
 556                         Notification configNotReadNotification = new TemplateNotification("config-not-read-notification", configNotReadNotificationTemplate);
 557                         notificationManager.addNotification(configNotReadNotification);
 558                 }
 559         }
 560
 561         //
 562         // PRIVATE ACCESSORS
 563         //
 564
 565         /**
 566          * Returns whether the first start notification is currently displayed.
 567          *
 568          * @return {@code true} if the first-start notification is currently
 569          *         displayed, {@code false} otherwise
 570          */
 571         private boolean hasFirstStartNotification() {
 572                 return notificationManager.getNotification("first-start-notification") != null;
 573         }
 574
 575         //
 576         // ACTIONS
 577         //
 578
 579         /**
 580          * Starts the web interface and registers all toadlets.
 581          */
 582         public void start() {
 583                 registerToadlets();
 584
 585                 /* notification templates. */
 586                 Template startupNotificationTemplate = loaders.loadTemplate("/templates/notify/startupNotification.html");
 587
 588                 final TemplateNotification startupNotification = new TemplateNotification("startup-notification", startupNotificationTemplate);
 589                 notificationManager.addNotification(startupNotification);
 590
 591                 ticker.schedule(new Runnable() {
 592
 593                         @Override
 594                         public void run() {
 595                                 startupNotification.dismiss();
 596                         }
 597                 }, 2, TimeUnit.MINUTES);
 598
 599                 Template wotMissingNotificationTemplate = loaders.loadTemplate("/templates/notify/wotMissingNotification.html");
 600                 final TemplateNotification wotMissingNotification = new TemplateNotification("wot-missing-notification", wotMissingNotificationTemplate);
 601                 ticker.scheduleAtFixedRate(new Runnable() {
 602
 603                         @Override
 604                         @SuppressWarnings("synthetic-access")
 605                         public void run() {
 606                                 if (getCore().getIdentityManager().isConnected()) {
 607                                         wotMissingNotification.dismiss();
 608                                 } else {
 609                                         notificationManager.addNotification(wotMissingNotification);
 610                                 }
 611                         }
 612
 613                 }, 15, 15, TimeUnit.SECONDS);
 614         }
 615
 616         /**
 617          * Stops the web interface and unregisters all toadlets.
 618          */
 619         public void stop() {
 620                 unregisterToadlets();
 621                 ticker.shutdownNow();
 622         }
 623
 624         //
 625         // PRIVATE METHODS
 626         //
 627
 628         /**
 629          * Register all toadlets.
 630          */
 631         private void registerToadlets() {
 632                 Template emptyTemplate = parse(new StringReader(""));
 633                 Template loginTemplate = loaders.loadTemplate("/templates/login.html");
 634                 Template indexTemplate = loaders.loadTemplate("/templates/index.html");
 635                 Template newTemplate = loaders.loadTemplate("/templates/new.html");
 636                 Template knownSonesTemplate = loaders.loadTemplate("/templates/knownSones.html");
 637                 Template createSoneTemplate = loaders.loadTemplate("/templates/createSone.html");
 638                 Template createPostTemplate = loaders.loadTemplate("/templates/createPost.html");
 639                 Template createReplyTemplate = loaders.loadTemplate("/templates/createReply.html");
 640                 Template bookmarksTemplate = loaders.loadTemplate("/templates/bookmarks.html");
 641                 Template searchTemplate = loaders.loadTemplate("/templates/search.html");
 642                 Template editProfileTemplate = loaders.loadTemplate("/templates/editProfile.html");
 643                 Template editProfileFieldTemplate = loaders.loadTemplate("/templates/editProfileField.html");
 644                 Template deleteProfileFieldTemplate = loaders.loadTemplate("/templates/deleteProfileField.html");
 645                 Template viewSoneTemplate = loaders.loadTemplate("/templates/viewSone.html");
 646                 Template viewPostTemplate = loaders.loadTemplate("/templates/viewPost.html");
 647                 Template deletePostTemplate = loaders.loadTemplate("/templates/deletePost.html");
 648                 Template deleteReplyTemplate = loaders.loadTemplate("/templates/deleteReply.html");
 649                 Template deleteSoneTemplate = loaders.loadTemplate("/templates/deleteSone.html");
 650                 Template imageBrowserTemplate = loaders.loadTemplate("/templates/imageBrowser.html");
 651                 Template createAlbumTemplate = loaders.loadTemplate("/templates/createAlbum.html");
 652                 Template deleteAlbumTemplate = loaders.loadTemplate("/templates/deleteAlbum.html");
 653                 Template deleteImageTemplate = loaders.loadTemplate("/templates/deleteImage.html");
 654                 Template noPermissionTemplate = loaders.loadTemplate("/templates/noPermission.html");
 655                 Template emptyImageTitleTemplate = loaders.loadTemplate("/templates/emptyImageTitle.html");
 656                 Template emptyAlbumTitleTemplate = loaders.loadTemplate("/templates/emptyAlbumTitle.html");
 657                 Template optionsTemplate = loaders.loadTemplate("/templates/options.html");
 658                 Template rescueTemplate = loaders.loadTemplate("/templates/rescue.html");
 659                 Template aboutTemplate = loaders.loadTemplate("/templates/about.html");
 660                 Template invalidTemplate = loaders.loadTemplate("/templates/invalid.html");
 661                 Template postTemplate = loaders.loadTemplate("/templates/include/viewPost.html");
 662                 Template replyTemplate = loaders.loadTemplate("/templates/include/viewReply.html");
 663                 Template openSearchTemplate = loaders.loadTemplate("/templates/xml/OpenSearch.xml");
 664
 665                 PageToadletFactory pageToadletFactory = new PageToadletFactory(sonePlugin.pluginRespirator().getHLSimpleClient(), "/Sone/");
 666                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RedirectPage<FreenetRequest>("", "index.html")));
 667                 pageToadlets.add(pageToadletFactory.createPageToadlet(new IndexPage(indexTemplate, this, postVisibilityFilter), "Index"));
 668                 pageToadlets.add(pageToadletFactory.createPageToadlet(new NewPage(newTemplate, this), "New"));
 669                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateSonePage(createSoneTemplate, this), "CreateSone"));
 670                 pageToadlets.add(pageToadletFactory.createPageToadlet(new KnownSonesPage(knownSonesTemplate, this), "KnownSones"));
 671                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfilePage(editProfileTemplate, this), "EditProfile"));
 672                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldPage(editProfileFieldTemplate, this)));
 673                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldPage(deleteProfileFieldTemplate, this)));
 674                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostPage(createPostTemplate, this)));
 675                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyPage(createReplyTemplate, this)));
 676                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewSonePage(viewSoneTemplate, this)));
 677                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewPostPage(viewPostTemplate, this)));
 678                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikePage(emptyTemplate, this)));
 679                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikePage(emptyTemplate, this)));
 680                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostPage(deletePostTemplate, this)));
 681                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyPage(deleteReplyTemplate, this)));
 682                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSonePage(emptyTemplate, this)));
 683                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSonePage(emptyTemplate, this)));
 684                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSonePage(emptyTemplate, this)));
 685                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSonePage(emptyTemplate, this)));
 686                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ImageBrowserPage(imageBrowserTemplate, this), "ImageBrowser"));
 687                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateAlbumPage(createAlbumTemplate, this)));
 688                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumPage(emptyTemplate, this)));
 689                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteAlbumPage(deleteAlbumTemplate, this)));
 690                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UploadImagePage(invalidTemplate, this)));
 691                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImagePage(emptyTemplate, this)));
 692                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteImagePage(deleteImageTemplate, this)));
 693                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustPage(emptyTemplate, this)));
 694                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustPage(emptyTemplate, this)));
 695                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustPage(emptyTemplate, this)));
 696                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownPage(emptyTemplate, this)));
 697                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkPage(emptyTemplate, this)));
 698                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkPage(emptyTemplate, this)));
 699                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarksPage(bookmarksTemplate, this), "Bookmarks"));
 700                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SearchPage(searchTemplate, this)));
 701                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteSonePage(deleteSoneTemplate, this), "DeleteSone"));
 702                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LoginPage(loginTemplate, this), "Login"));
 703                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LogoutPage(emptyTemplate, this), "Logout"));
 704                 pageToadlets.add(pageToadletFactory.createPageToadlet(new OptionsPage(optionsTemplate, this), "Options"));
 705                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RescuePage(rescueTemplate, this), "Rescue"));
 706                 pageToadlets.add(pageToadletFactory.createPageToadlet(new AboutPage(aboutTemplate, this, new PluginVersion(SonePlugin.getPluginVersion()), new PluginYear(SonePlugin.getYear()), new PluginHomepage(SonePlugin.getHomepage())), "About"));
 707                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("noPermission.html", noPermissionTemplate, "Page.NoPermission.Title", this)));
 708                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("emptyImageTitle.html", emptyImageTitleTemplate, "Page.EmptyImageTitle.Title", this)));
 709                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("emptyAlbumTitle.html", emptyAlbumTitleTemplate, "Page.EmptyAlbumTitle.Title", this)));
 710                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationPage(emptyTemplate, this)));
 711                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("invalid.html", invalidTemplate, "Page.Invalid.Title", this)));
 712                 pageToadlets.add(pageToadletFactory.createPageToadlet(loaders.<FreenetRequest>loadStaticPage("css/", "/static/css/", "text/css")));
 713                 pageToadlets.add(pageToadletFactory.createPageToadlet(loaders.<FreenetRequest>loadStaticPage("javascript/", "/static/javascript/", "text/javascript")));
 714                 pageToadlets.add(pageToadletFactory.createPageToadlet(loaders.<FreenetRequest>loadStaticPage("images/", "/static/images/", "image/png")));
 715                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TemplatePage<FreenetRequest>("OpenSearch.xml", "application/opensearchdescription+xml", templateContextFactory, openSearchTemplate)));
 716                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetImagePage(this)));
 717                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTranslationPage(this)));
 718                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetStatusAjaxPage(this, elementLoader, timeTextConverter, l10nFilter)));
 719                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetNotificationsAjaxPage(this)));
 720                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationAjaxPage(this)));
 721                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostAjaxPage(this)));
 722                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyAjaxPage(this)));
 723                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetReplyAjaxPage(this, replyTemplate)));
 724                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetPostAjaxPage(this, postTemplate)));
 725                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetLinkedElementAjaxPage(this, elementLoader, linkedElementRenderFilter)));
 726                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTimesAjaxPage(this, timeTextConverter, l10nFilter)));
 727                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownAjaxPage(this)));
 728                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostAjaxPage(this)));
 729                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyAjaxPage(this)));
 730                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSoneAjaxPage(this)));
 731                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSoneAjaxPage(this)));
 732                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSoneAjaxPage(this)));
 733                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSoneAjaxPage(this)));
 734                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumAjaxPage(this)));
 735                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImageAjaxPage(this, parserFilter, shortenFilter, renderFilter)));
 736                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustAjaxPage(this)));
 737                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustAjaxPage(this)));
 738                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustAjaxPage(this)));
 739                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikeAjaxPage(this)));
 740                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikeAjaxPage(this)));
 741                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetLikesAjaxPage(this)));
 742                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkAjaxPage(this)));
 743                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkAjaxPage(this)));
 744                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldAjaxPage(this)));
 745                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldAjaxPage(this)));
 746                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MoveProfileFieldAjaxPage(this)));
 747
 748                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 749                 toadletContainer.getPageMaker().addNavigationCategory("/Sone/index.html", "Navigation.Menu.Sone.Name", "Navigation.Menu.Sone.Tooltip", sonePlugin);
 750                 for (PageToadlet toadlet : pageToadlets) {
 751                         String menuName = toadlet.getMenuName();
 752                         if (menuName != null) {
 753                                 toadletContainer.register(toadlet, "Navigation.Menu.Sone.Name", toadlet.path(), true, "Navigation.Menu.Sone.Item." + menuName + ".Name", "Navigation.Menu.Sone.Item." + menuName + ".Tooltip", false, toadlet);
 754                         } else {
 755                                 toadletContainer.register(toadlet, null, toadlet.path(), true, false);
 756                         }
 757                 }
 758         }
 759
 760         /**
 761          * Unregisters all toadlets.
 762          */
 763         private void unregisterToadlets() {
 764                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 765                 for (PageToadlet pageToadlet : pageToadlets) {
 766                         toadletContainer.unregister(pageToadlet);
 767                 }
 768                 toadletContainer.getPageMaker().removeNavigationCategory("Navigation.Menu.Sone.Name");
 769         }
 770
 771         /**
 772          * Returns all {@link Sone#isLocal() local Sone}s that are referenced by
 773          * {@link SonePart}s in the given text (after parsing it using
 774          * {@link SoneTextParser}).
 775          *
 776          * @param text
 777          *            The text to parse
 778          * @return All mentioned local Sones
 779          */
 780         private Collection<Sone> getMentionedSones(String text) {
 781                 /* we need no context to find mentioned Sones. */
 782                 Set<Sone> mentionedSones = new HashSet<Sone>();
 783                 for (Part part : soneTextParser.parse(text, null)) {
 784                         if (part instanceof SonePart) {
 785                                 mentionedSones.add(((SonePart) part).getSone());
 786                         }
 787                 }
 788                 return Collections2.filter(mentionedSones, Sone.LOCAL_SONE_FILTER);
 789         }
 790
 791         /**
 792          * Returns the Sone insert notification for the given Sone. If no
 793          * notification for the given Sone exists, a new notification is created and
 794          * cached.
 795          *
 796          * @param sone
 797          *            The Sone to get the insert notification for
 798          * @return The Sone insert notification
 799          */
 800         private TemplateNotification getSoneInsertNotification(Sone sone) {
 801                 synchronized (soneInsertNotifications) {
 802                         TemplateNotification templateNotification = soneInsertNotifications.get(sone);
 803                         if (templateNotification == null) {
 804                                 templateNotification = new TemplateNotification(loaders.loadTemplate("/templates/notify/soneInsertNotification.html"));
 805                                 templateNotification.set("insertSone", sone);
 806                                 soneInsertNotifications.put(sone, templateNotification);
 807                         }
 808                         return templateNotification;
 809                 }
 810         }
 811
 812         private boolean localSoneMentionedInNewPostOrReply(Post post) {
 813                 if (!post.getSone().isLocal()) {
 814                         if (!getMentionedSones(post.getText()).isEmpty() && !post.isKnown()) {
 815                                 return true;
 816                         }
 817                 }
 818                 for (PostReply postReply : getCore().getReplies(post.getId())) {
 819                         if (postReply.getSone().isLocal()) {
 820                                 continue;
 821                         }
 822                         if (!getMentionedSones(postReply.getText()).isEmpty() && !postReply.isKnown()) {
 823                                 return true;
 824                         }
 825                 }
 826                 return false;
 827         }
 828
 829         //
 830         // EVENT HANDLERS
 831         //
 832
 833         /**
 834          * Notifies the web interface that a new {@link Sone} was found.
 835          *
 836          * @param newSoneFoundEvent
 837          *            The event
 838          */
 839         @Subscribe
 840         public void newSoneFound(NewSoneFoundEvent newSoneFoundEvent) {
 841                 newSoneNotification.add(newSoneFoundEvent.sone());
 842                 if (!hasFirstStartNotification()) {
 843                         notificationManager.addNotification(newSoneNotification);
 844                 }
 845         }
 846
 847         /**
 848          * Notifies the web interface that a new {@link Post} was found.
 849          *
 850          * @param newPostFoundEvent
 851          *            The event
 852          */
 853         @Subscribe
 854         public void newPostFound(NewPostFoundEvent newPostFoundEvent) {
 855                 Post post = newPostFoundEvent.post();
 856                 boolean isLocal = post.getSone().isLocal();
 857                 if (isLocal) {
 858                         localPostNotification.add(post);
 859                 } else {
 860                         newPostNotification.add(post);
 861                 }
 862                 if (!hasFirstStartNotification()) {
 863                         notificationManager.addNotification(isLocal ? localPostNotification : newPostNotification);
 864                         if (!getMentionedSones(post.getText()).isEmpty() && !isLocal) {
 865                                 mentionNotification.add(post);
 866                                 notificationManager.addNotification(mentionNotification);
 867                         }
 868                 } else {
 869                         getCore().markPostKnown(post);
 870                 }
 871         }
 872
 873         /**
 874          * Notifies the web interface that a new {@link PostReply} was found.
 875          *
 876          * @param newPostReplyFoundEvent
 877          *            The event
 878          */
 879         @Subscribe
 880         public void newReplyFound(NewPostReplyFoundEvent newPostReplyFoundEvent) {
 881                 PostReply reply = newPostReplyFoundEvent.postReply();
 882                 boolean isLocal = reply.getSone().isLocal();
 883                 if (isLocal) {
 884                         localReplyNotification.add(reply);
 885                 } else {
 886                         newReplyNotification.add(reply);
 887                 }
 888                 if (!hasFirstStartNotification()) {
 889                         notificationManager.addNotification(isLocal ? localReplyNotification : newReplyNotification);
 890                         if (reply.getPost().isPresent() && localSoneMentionedInNewPostOrReply(reply.getPost().get())) {
 891                                 mentionNotification.add(reply.getPost().get());
 892                                 notificationManager.addNotification(mentionNotification);
 893                         }
 894                 } else {
 895                         getCore().markReplyKnown(reply);
 896                 }
 897         }
 898
 899         /**
 900          * Notifies the web interface that a {@link Sone} was marked as known.
 901          *
 902          * @param markSoneKnownEvent
 903          *            The event
 904          */
 905         @Subscribe
 906         public void markSoneKnown(MarkSoneKnownEvent markSoneKnownEvent) {
 907                 newSoneNotification.remove(markSoneKnownEvent.sone());
 908         }
 909
 910         @Subscribe
 911         public void markPostKnown(MarkPostKnownEvent markPostKnownEvent) {
 912                 removePost(markPostKnownEvent.post());
 913         }
 914
 915         @Subscribe
 916         public void markReplyKnown(MarkPostReplyKnownEvent markPostReplyKnownEvent) {
 917                 removeReply(markPostReplyKnownEvent.postReply());
 918         }
 919
 920         @Subscribe
 921         public void soneRemoved(SoneRemovedEvent soneRemovedEvent) {
 922                 newSoneNotification.remove(soneRemovedEvent.sone());
 923         }
 924
 925         @Subscribe
 926         public void postRemoved(PostRemovedEvent postRemovedEvent) {
 927                 removePost(postRemovedEvent.post());
 928         }
 929
 930         private void removePost(Post post) {
 931                 newPostNotification.remove(post);
 932                 localPostNotification.remove(post);
 933                 if (!localSoneMentionedInNewPostOrReply(post)) {
 934                         mentionNotification.remove(post);
 935                 }
 936         }
 937
 938         @Subscribe
 939         public void replyRemoved(PostReplyRemovedEvent postReplyRemovedEvent) {
 940                 removeReply(postReplyRemovedEvent.postReply());
 941         }
 942
 943         private void removeReply(PostReply reply) {
 944                 newReplyNotification.remove(reply);
 945                 localReplyNotification.remove(reply);
 946                 if (reply.getPost().isPresent() && !localSoneMentionedInNewPostOrReply(reply.getPost().get())) {
 947                         mentionNotification.remove(reply.getPost().get());
 948                 }
 949         }
 950
 951         /**
 952          * Notifies the web interface that a Sone was locked.
 953          *
 954          * @param soneLockedEvent
 955          *            The event
 956          */
 957         @Subscribe
 958         public void soneLocked(SoneLockedEvent soneLockedEvent) {
 959                 final Sone sone = soneLockedEvent.sone();
 960                 ScheduledFuture<?> tickerObject = ticker.schedule(new Runnable() {
 961
 962                         @Override
 963                         @SuppressWarnings("synthetic-access")
 964                         public void run() {
 965                                 lockedSonesNotification.add(sone);
 966                                 notificationManager.addNotification(lockedSonesNotification);
 967                         }
 968                 }, 5, TimeUnit.MINUTES);
 969                 lockedSonesTickerObjects.put(sone, tickerObject);
 970         }
 971
 972         /**
 973          * Notifies the web interface that a Sone was unlocked.
 974          *
 975          * @param soneUnlockedEvent
 976          *            The event
 977          */
 978         @Subscribe
 979         public void soneUnlocked(SoneUnlockedEvent soneUnlockedEvent) {
 980                 lockedSonesNotification.remove(soneUnlockedEvent.sone());
 981                 lockedSonesTickerObjects.remove(soneUnlockedEvent.sone()).cancel(false);
 982         }
 983
 984         /**
 985          * Notifies the web interface that a {@link Sone} is being inserted.
 986          *
 987          * @param soneInsertingEvent
 988          *            The event
 989          */
 990         @Subscribe
 991         public void soneInserting(SoneInsertingEvent soneInsertingEvent) {
 992                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertingEvent.sone());
 993                 soneInsertNotification.set("soneStatus", "inserting");
 994                 if (soneInsertingEvent.sone().getOptions().isSoneInsertNotificationEnabled()) {
 995                         notificationManager.addNotification(soneInsertNotification);
 996                 }
 997         }
 998
 999         /**
1000          * Notifies the web interface that a {@link Sone} was inserted.
1001          *
1002          * @param soneInsertedEvent
1003          *            The event
1004          */
1005         @Subscribe
1006         public void soneInserted(SoneInsertedEvent soneInsertedEvent) {
1007                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertedEvent.sone());
1008                 soneInsertNotification.set("soneStatus", "inserted");
1009                 soneInsertNotification.set("insertDuration", soneInsertedEvent.insertDuration() / 1000);
1010                 if (soneInsertedEvent.sone().getOptions().isSoneInsertNotificationEnabled()) {
1011                         notificationManager.addNotification(soneInsertNotification);
1012                 }
1013         }
1014
1015         /**
1016          * Notifies the web interface that a {@link Sone} insert was aborted.
1017          *
1018          * @param soneInsertAbortedEvent
1019          *            The event
1020          */
1021         @Subscribe
1022         public void soneInsertAborted(SoneInsertAbortedEvent soneInsertAbortedEvent) {
1023                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertAbortedEvent.sone());
1024                 soneInsertNotification.set("soneStatus", "insert-aborted");
1025                 soneInsertNotification.set("insert-error", soneInsertAbortedEvent.cause());
1026                 if (soneInsertAbortedEvent.sone().getOptions().isSoneInsertNotificationEnabled()) {
1027                         notificationManager.addNotification(soneInsertNotification);
1028                 }
1029         }
1030
1031         /**
1032          * Notifies the web interface that a new Sone version was found.
1033          *
1034          * @param updateFoundEvent
1035          *            The event
1036          */
1037         @Subscribe
1038         public void updateFound(UpdateFoundEvent updateFoundEvent) {
1039                 newVersionNotification.set("latestVersion", updateFoundEvent.version());
1040                 newVersionNotification.set("latestEdition", updateFoundEvent.latestEdition());
1041                 newVersionNotification.set("releaseTime", updateFoundEvent.releaseTime());
1042                 newVersionNotification.set("disruptive", updateFoundEvent.disruptive());
1043                 notificationManager.addNotification(newVersionNotification);
1044         }
1045
1046         /**
1047          * Notifies the web interface that an image insert was started
1048          *
1049          * @param imageInsertStartedEvent
1050          *            The event
1051          */
1052         @Subscribe
1053         public void imageInsertStarted(ImageInsertStartedEvent imageInsertStartedEvent) {
1054                 insertingImagesNotification.add(imageInsertStartedEvent.image());
1055                 notificationManager.addNotification(insertingImagesNotification);
1056         }
1057
1058         /**
1059          * Notifies the web interface that an {@link Image} insert was aborted.
1060          *
1061          * @param imageInsertAbortedEvent
1062          *            The event
1063          */
1064         @Subscribe
1065         public void imageInsertAborted(ImageInsertAbortedEvent imageInsertAbortedEvent) {
1066                 insertingImagesNotification.remove(imageInsertAbortedEvent.image());
1067         }
1068
1069         /**
1070          * Notifies the web interface that an {@link Image} insert is finished.
1071          *
1072          * @param imageInsertFinishedEvent
1073          *            The event
1074          */
1075         @Subscribe
1076         public void imageInsertFinished(ImageInsertFinishedEvent imageInsertFinishedEvent) {
1077                 insertingImagesNotification.remove(imageInsertFinishedEvent.image());
1078                 insertedImagesNotification.add(imageInsertFinishedEvent.image());
1079                 notificationManager.addNotification(insertedImagesNotification);
1080         }
1081
1082         /**
1083          * Notifies the web interface that an {@link Image} insert has failed.
1084          *
1085          * @param imageInsertFailedEvent
1086          *            The event
1087          */
1088         @Subscribe
1089         public void imageInsertFailed(ImageInsertFailedEvent imageInsertFailedEvent) {
1090                 insertingImagesNotification.remove(imageInsertFailedEvent.image());
1091                 imageInsertFailedNotification.add(imageInsertFailedEvent.image());
1092                 notificationManager.addNotification(imageInsertFailedNotification);
1093         }
1094
1095 }