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

   1 /*
   2  * Sone - WebInterface.java - Copyright © 2010–2012 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 java.io.IOException;
  21 import java.io.InputStream;
  22 import java.io.InputStreamReader;
  23 import java.io.Reader;
  24 import java.io.StringReader;
  25 import java.io.UnsupportedEncodingException;
  26 import java.util.ArrayList;
  27 import java.util.Collection;
  28 import java.util.Collections;
  29 import java.util.HashMap;
  30 import java.util.HashSet;
  31 import java.util.List;
  32 import java.util.Map;
  33 import java.util.Set;
  34 import java.util.UUID;
  35 import java.util.logging.Level;
  36 import java.util.logging.Logger;
  37
  38 import net.pterodactylus.sone.core.Core;
  39 import net.pterodactylus.sone.core.CoreListener;
  40 import net.pterodactylus.sone.core.event.ImageInsertStartedEvent;
  41 import net.pterodactylus.sone.core.event.MarkPostKnownEvent;
  42 import net.pterodactylus.sone.core.event.MarkPostReplyKnownEvent;
  43 import net.pterodactylus.sone.core.event.MarkSoneKnownEvent;
  44 import net.pterodactylus.sone.core.event.NewPostFoundEvent;
  45 import net.pterodactylus.sone.core.event.NewPostReplyFoundEvent;
  46 import net.pterodactylus.sone.core.event.NewSoneFoundEvent;
  47 import net.pterodactylus.sone.core.event.PostRemovedEvent;
  48 import net.pterodactylus.sone.core.event.PostReplyRemovedEvent;
  49 import net.pterodactylus.sone.core.event.SoneInsertAbortedEvent;
  50 import net.pterodactylus.sone.core.event.SoneInsertedEvent;
  51 import net.pterodactylus.sone.core.event.SoneInsertingEvent;
  52 import net.pterodactylus.sone.core.event.SoneLockedEvent;
  53 import net.pterodactylus.sone.core.event.SoneRemovedEvent;
  54 import net.pterodactylus.sone.core.event.SoneUnlockedEvent;
  55 import net.pterodactylus.sone.core.event.UpdateFoundEvent;
  56 import net.pterodactylus.sone.data.Album;
  57 import net.pterodactylus.sone.data.Image;
  58 import net.pterodactylus.sone.data.Post;
  59 import net.pterodactylus.sone.data.PostReply;
  60 import net.pterodactylus.sone.data.Profile;
  61 import net.pterodactylus.sone.data.Reply;
  62 import net.pterodactylus.sone.data.Sone;
  63 import net.pterodactylus.sone.freenet.L10nFilter;
  64 import net.pterodactylus.sone.freenet.wot.Identity;
  65 import net.pterodactylus.sone.freenet.wot.Trust;
  66 import net.pterodactylus.sone.main.SonePlugin;
  67 import net.pterodactylus.sone.notify.ListNotification;
  68 import net.pterodactylus.sone.template.AlbumAccessor;
  69 import net.pterodactylus.sone.template.CollectionAccessor;
  70 import net.pterodactylus.sone.template.CssClassNameFilter;
  71 import net.pterodactylus.sone.template.HttpRequestAccessor;
  72 import net.pterodactylus.sone.template.IdentityAccessor;
  73 import net.pterodactylus.sone.template.ImageAccessor;
  74 import net.pterodactylus.sone.template.ImageLinkFilter;
  75 import net.pterodactylus.sone.template.JavascriptFilter;
  76 import net.pterodactylus.sone.template.ParserFilter;
  77 import net.pterodactylus.sone.template.PostAccessor;
  78 import net.pterodactylus.sone.template.ProfileAccessor;
  79 import net.pterodactylus.sone.template.ReplyAccessor;
  80 import net.pterodactylus.sone.template.ReplyGroupFilter;
  81 import net.pterodactylus.sone.template.RequestChangeFilter;
  82 import net.pterodactylus.sone.template.SoneAccessor;
  83 import net.pterodactylus.sone.template.SubstringFilter;
  84 import net.pterodactylus.sone.template.TrustAccessor;
  85 import net.pterodactylus.sone.template.UniqueElementFilter;
  86 import net.pterodactylus.sone.template.UnknownDateFilter;
  87 import net.pterodactylus.sone.text.Part;
  88 import net.pterodactylus.sone.text.SonePart;
  89 import net.pterodactylus.sone.text.SoneTextParser;
  90 import net.pterodactylus.sone.web.ajax.BookmarkAjaxPage;
  91 import net.pterodactylus.sone.web.ajax.CreatePostAjaxPage;
  92 import net.pterodactylus.sone.web.ajax.CreateReplyAjaxPage;
  93 import net.pterodactylus.sone.web.ajax.DeletePostAjaxPage;
  94 import net.pterodactylus.sone.web.ajax.DeleteProfileFieldAjaxPage;
  95 import net.pterodactylus.sone.web.ajax.DeleteReplyAjaxPage;
  96 import net.pterodactylus.sone.web.ajax.DismissNotificationAjaxPage;
  97 import net.pterodactylus.sone.web.ajax.DistrustAjaxPage;
  98 import net.pterodactylus.sone.web.ajax.EditAlbumAjaxPage;
  99 import net.pterodactylus.sone.web.ajax.EditImageAjaxPage;
 100 import net.pterodactylus.sone.web.ajax.EditProfileFieldAjaxPage;
 101 import net.pterodactylus.sone.web.ajax.FollowSoneAjaxPage;
 102 import net.pterodactylus.sone.web.ajax.GetLikesAjaxPage;
 103 import net.pterodactylus.sone.web.ajax.GetNotificationsAjaxPage;
 104 import net.pterodactylus.sone.web.ajax.GetPostAjaxPage;
 105 import net.pterodactylus.sone.web.ajax.GetReplyAjaxPage;
 106 import net.pterodactylus.sone.web.ajax.GetStatusAjaxPage;
 107 import net.pterodactylus.sone.web.ajax.GetTimesAjaxPage;
 108 import net.pterodactylus.sone.web.ajax.GetTranslationPage;
 109 import net.pterodactylus.sone.web.ajax.LikeAjaxPage;
 110 import net.pterodactylus.sone.web.ajax.LockSoneAjaxPage;
 111 import net.pterodactylus.sone.web.ajax.MarkAsKnownAjaxPage;
 112 import net.pterodactylus.sone.web.ajax.MoveProfileFieldAjaxPage;
 113 import net.pterodactylus.sone.web.ajax.TrustAjaxPage;
 114 import net.pterodactylus.sone.web.ajax.UnbookmarkAjaxPage;
 115 import net.pterodactylus.sone.web.ajax.UnfollowSoneAjaxPage;
 116 import net.pterodactylus.sone.web.ajax.UnlikeAjaxPage;
 117 import net.pterodactylus.sone.web.ajax.UnlockSoneAjaxPage;
 118 import net.pterodactylus.sone.web.ajax.UntrustAjaxPage;
 119 import net.pterodactylus.sone.web.page.FreenetRequest;
 120 import net.pterodactylus.sone.web.page.PageToadlet;
 121 import net.pterodactylus.sone.web.page.PageToadletFactory;
 122 import net.pterodactylus.util.logging.Logging;
 123 import net.pterodactylus.util.notify.Notification;
 124 import net.pterodactylus.util.notify.NotificationManager;
 125 import net.pterodactylus.util.notify.TemplateNotification;
 126 import net.pterodactylus.util.template.ClassPathTemplateProvider;
 127 import net.pterodactylus.util.template.CollectionSortFilter;
 128 import net.pterodactylus.util.template.ContainsFilter;
 129 import net.pterodactylus.util.template.DateFilter;
 130 import net.pterodactylus.util.template.FormatFilter;
 131 import net.pterodactylus.util.template.HtmlFilter;
 132 import net.pterodactylus.util.template.MatchFilter;
 133 import net.pterodactylus.util.template.ModFilter;
 134 import net.pterodactylus.util.template.PaginationFilter;
 135 import net.pterodactylus.util.template.ReflectionAccessor;
 136 import net.pterodactylus.util.template.ReplaceFilter;
 137 import net.pterodactylus.util.template.StoreFilter;
 138 import net.pterodactylus.util.template.Template;
 139 import net.pterodactylus.util.template.TemplateContextFactory;
 140 import net.pterodactylus.util.template.TemplateParser;
 141 import net.pterodactylus.util.template.TemplateProvider;
 142 import net.pterodactylus.util.template.XmlFilter;
 143 import net.pterodactylus.util.thread.Ticker;
 144 import net.pterodactylus.util.web.RedirectPage;
 145 import net.pterodactylus.util.web.StaticPage;
 146 import net.pterodactylus.util.web.TemplatePage;
 147
 148 import com.google.common.collect.Collections2;
 149 import com.google.common.collect.ImmutableSet;
 150 import com.google.common.eventbus.Subscribe;
 151 import com.google.inject.Inject;
 152
 153 import freenet.clients.http.SessionManager;
 154 import freenet.clients.http.SessionManager.Session;
 155 import freenet.clients.http.ToadletContainer;
 156 import freenet.clients.http.ToadletContext;
 157 import freenet.l10n.BaseL10n;
 158 import freenet.support.api.HTTPRequest;
 159
 160 /**
 161  * Bundles functionality that a web interface of a Freenet plugin needs, e.g.
 162  * references to l10n helpers.
 163  *
 164  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
 165  */
 166 public class WebInterface implements CoreListener {
 167
 168         /** The logger. */
 169         private static final Logger logger = Logging.getLogger(WebInterface.class);
 170
 171         /** The notification manager. */
 172         private final NotificationManager notificationManager = new NotificationManager();
 173
 174         /** The Sone plugin. */
 175         private final SonePlugin sonePlugin;
 176
 177         /** The registered toadlets. */
 178         private final List<PageToadlet> pageToadlets = new ArrayList<PageToadlet>();
 179
 180         /** The form password. */
 181         private final String formPassword;
 182
 183         /** The template context factory. */
 184         private final TemplateContextFactory templateContextFactory;
 185
 186         /** The Sone text parser. */
 187         private final SoneTextParser soneTextParser;
 188
 189         /** The parser filter. */
 190         private final ParserFilter parserFilter;
 191
 192         /** The “new Sone” notification. */
 193         private final ListNotification<Sone> newSoneNotification;
 194
 195         /** The “new post” notification. */
 196         private final ListNotification<Post> newPostNotification;
 197
 198         /** The “new reply” notification. */
 199         private final ListNotification<PostReply> newReplyNotification;
 200
 201         /** The invisible “local post” notification. */
 202         private final ListNotification<Post> localPostNotification;
 203
 204         /** The invisible “local reply” notification. */
 205         private final ListNotification<PostReply> localReplyNotification;
 206
 207         /** The “you have been mentioned” notification. */
 208         private final ListNotification<Post> mentionNotification;
 209
 210         /** Notifications for sone inserts. */
 211         private final Map<Sone, TemplateNotification> soneInsertNotifications = new HashMap<Sone, TemplateNotification>();
 212
 213         /** Sone locked notification ticker objects. */
 214         private final Map<Sone, Object> lockedSonesTickerObjects = Collections.synchronizedMap(new HashMap<Sone, Object>());
 215
 216         /** The “Sone locked” notification. */
 217         private final ListNotification<Sone> lockedSonesNotification;
 218
 219         /** The “new version” notification. */
 220         private final TemplateNotification newVersionNotification;
 221
 222         /** The “inserting images” notification. */
 223         private final ListNotification<Image> insertingImagesNotification;
 224
 225         /** The “inserted images” notification. */
 226         private final ListNotification<Image> insertedImagesNotification;
 227
 228         /** The “image insert failed” notification. */
 229         private final ListNotification<Image> imageInsertFailedNotification;
 230
 231         /**
 232          * Creates a new web interface.
 233          *
 234          * @param sonePlugin
 235          *            The Sone plugin
 236          */
 237         @Inject
 238         public WebInterface(SonePlugin sonePlugin) {
 239                 this.sonePlugin = sonePlugin;
 240                 formPassword = sonePlugin.pluginRespirator().getToadletContainer().getFormPassword();
 241                 soneTextParser = new SoneTextParser(getCore(), getCore());
 242
 243                 templateContextFactory = new TemplateContextFactory();
 244                 templateContextFactory.addAccessor(Object.class, new ReflectionAccessor());
 245                 templateContextFactory.addAccessor(Collection.class, new CollectionAccessor());
 246                 templateContextFactory.addAccessor(Sone.class, new SoneAccessor(getCore()));
 247                 templateContextFactory.addAccessor(Post.class, new PostAccessor(getCore()));
 248                 templateContextFactory.addAccessor(Reply.class, new ReplyAccessor(getCore()));
 249                 templateContextFactory.addAccessor(Album.class, new AlbumAccessor());
 250                 templateContextFactory.addAccessor(Image.class, new ImageAccessor());
 251                 templateContextFactory.addAccessor(Identity.class, new IdentityAccessor(getCore()));
 252                 templateContextFactory.addAccessor(Trust.class, new TrustAccessor());
 253                 templateContextFactory.addAccessor(HTTPRequest.class, new HttpRequestAccessor());
 254                 templateContextFactory.addAccessor(Profile.class, new ProfileAccessor(getCore()));
 255                 templateContextFactory.addFilter("date", new DateFilter());
 256                 templateContextFactory.addFilter("html", new HtmlFilter());
 257                 templateContextFactory.addFilter("replace", new ReplaceFilter());
 258                 templateContextFactory.addFilter("store", new StoreFilter());
 259                 templateContextFactory.addFilter("l10n", new L10nFilter(this));
 260                 templateContextFactory.addFilter("substring", new SubstringFilter());
 261                 templateContextFactory.addFilter("xml", new XmlFilter());
 262                 templateContextFactory.addFilter("change", new RequestChangeFilter());
 263                 templateContextFactory.addFilter("match", new MatchFilter());
 264                 templateContextFactory.addFilter("css", new CssClassNameFilter());
 265                 templateContextFactory.addFilter("js", new JavascriptFilter());
 266                 templateContextFactory.addFilter("parse", parserFilter = new ParserFilter(getCore(), templateContextFactory, soneTextParser));
 267                 templateContextFactory.addFilter("unknown", new UnknownDateFilter(getL10n(), "View.Sone.Text.UnknownDate"));
 268                 templateContextFactory.addFilter("format", new FormatFilter());
 269                 templateContextFactory.addFilter("sort", new CollectionSortFilter());
 270                 templateContextFactory.addFilter("image-link", new ImageLinkFilter(getCore(), templateContextFactory));
 271                 templateContextFactory.addFilter("replyGroup", new ReplyGroupFilter());
 272                 templateContextFactory.addFilter("in", new ContainsFilter());
 273                 templateContextFactory.addFilter("unique", new UniqueElementFilter());
 274                 templateContextFactory.addFilter("mod", new ModFilter());
 275                 templateContextFactory.addFilter("paginate", new PaginationFilter());
 276                 templateContextFactory.addProvider(TemplateProvider.TEMPLATE_CONTEXT_PROVIDER);
 277                 templateContextFactory.addProvider(new ClassPathTemplateProvider(WebInterface.class, "/templates/"));
 278                 templateContextFactory.addTemplateObject("webInterface", this);
 279                 templateContextFactory.addTemplateObject("formPassword", formPassword);
 280
 281                 /* create notifications. */
 282                 Template newSoneNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newSoneNotification.html"));
 283                 newSoneNotification = new ListNotification<Sone>("new-sone-notification", "sones", newSoneNotificationTemplate, false);
 284
 285                 Template newPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
 286                 newPostNotification = new ListNotification<Post>("new-post-notification", "posts", newPostNotificationTemplate, false);
 287
 288                 Template localPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
 289                 localPostNotification = new ListNotification<Post>("local-post-notification", "posts", localPostNotificationTemplate, false);
 290
 291                 Template newReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
 292                 newReplyNotification = new ListNotification<PostReply>("new-reply-notification", "replies", newReplyNotificationTemplate, false);
 293
 294                 Template localReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
 295                 localReplyNotification = new ListNotification<PostReply>("local-reply-notification", "replies", localReplyNotificationTemplate, false);
 296
 297                 Template mentionNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/mentionNotification.html"));
 298                 mentionNotification = new ListNotification<Post>("mention-notification", "posts", mentionNotificationTemplate, false);
 299
 300                 Template lockedSonesTemplate = TemplateParser.parse(createReader("/templates/notify/lockedSonesNotification.html"));
 301                 lockedSonesNotification = new ListNotification<Sone>("sones-locked-notification", "sones", lockedSonesTemplate);
 302
 303                 Template newVersionTemplate = TemplateParser.parse(createReader("/templates/notify/newVersionNotification.html"));
 304                 newVersionNotification = new TemplateNotification("new-version-notification", newVersionTemplate);
 305
 306                 Template insertingImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserting-images-notification.html"));
 307                 insertingImagesNotification = new ListNotification<Image>("inserting-images-notification", "images", insertingImagesTemplate);
 308
 309                 Template insertedImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserted-images-notification.html"));
 310                 insertedImagesNotification = new ListNotification<Image>("inserted-images-notification", "images", insertedImagesTemplate);
 311
 312                 Template imageInsertFailedTemplate = TemplateParser.parse(createReader("/templates/notify/image-insert-failed-notification.html"));
 313                 imageInsertFailedNotification = new ListNotification<Image>("image-insert-failed-notification", "images", imageInsertFailedTemplate);
 314         }
 315
 316         //
 317         // ACCESSORS
 318         //
 319
 320         /**
 321          * Returns the Sone core used by the Sone plugin.
 322          *
 323          * @return The Sone core
 324          */
 325         public Core getCore() {
 326                 return sonePlugin.core();
 327         }
 328
 329         /**
 330          * Returns the template context factory of the web interface.
 331          *
 332          * @return The template context factory
 333          */
 334         public TemplateContextFactory getTemplateContextFactory() {
 335                 return templateContextFactory;
 336         }
 337
 338         /**
 339          * Returns the current session, creating a new session if there is no
 340          * current session.
 341          *
 342          * @param toadletContenxt
 343          *            The toadlet context
 344          * @return The current session, or {@code null} if there is no current
 345          *         session
 346          */
 347         public Session getCurrentSession(ToadletContext toadletContenxt) {
 348                 return getCurrentSession(toadletContenxt, true);
 349         }
 350
 351         /**
 352          * Returns the current session, creating a new session if there is no
 353          * current session and {@code create} is {@code true}.
 354          *
 355          * @param toadletContenxt
 356          *            The toadlet context
 357          * @param create
 358          *            {@code true} to create a new session if there is no current
 359          *            session, {@code false} otherwise
 360          * @return The current session, or {@code null} if there is no current
 361          *         session
 362          */
 363         public Session getCurrentSession(ToadletContext toadletContenxt, boolean create) {
 364                 Session session = getSessionManager().useSession(toadletContenxt);
 365                 if (create && (session == null)) {
 366                         session = getSessionManager().createSession(UUID.randomUUID().toString(), toadletContenxt);
 367                 }
 368                 return session;
 369         }
 370
 371         /**
 372          * Returns the currently logged in Sone.
 373          *
 374          * @param toadletContext
 375          *            The toadlet context
 376          * @return The currently logged in Sone, or {@code null} if no Sone is
 377          *         currently logged in
 378          */
 379         public Sone getCurrentSone(ToadletContext toadletContext) {
 380                 return getCurrentSone(toadletContext, true);
 381         }
 382
 383         /**
 384          * Returns the currently logged in Sone.
 385          *
 386          * @param toadletContext
 387          *            The toadlet context
 388          * @param create
 389          *            {@code true} to create a new session if no session exists,
 390          *            {@code false} to not create a new session
 391          * @return The currently logged in Sone, or {@code null} if no Sone is
 392          *         currently logged in
 393          */
 394         public Sone getCurrentSone(ToadletContext toadletContext, boolean create) {
 395                 Collection<Sone> localSones = getCore().getLocalSones();
 396                 if (localSones.size() == 1) {
 397                         return localSones.iterator().next();
 398                 }
 399                 return getCurrentSone(getCurrentSession(toadletContext, create));
 400         }
 401
 402         /**
 403          * Returns the currently logged in Sone.
 404          *
 405          * @param session
 406          *            The session
 407          * @return The currently logged in Sone, or {@code null} if no Sone is
 408          *         currently logged in
 409          */
 410         public Sone getCurrentSone(Session session) {
 411                 if (session == null) {
 412                         return null;
 413                 }
 414                 String soneId = (String) session.getAttribute("Sone.CurrentSone");
 415                 if (soneId == null) {
 416                         return null;
 417                 }
 418                 return getCore().getLocalSone(soneId, false);
 419         }
 420
 421         /**
 422          * Sets the currently logged in Sone.
 423          *
 424          * @param toadletContext
 425          *            The toadlet context
 426          * @param sone
 427          *            The Sone to set as currently logged in
 428          */
 429         public void setCurrentSone(ToadletContext toadletContext, Sone sone) {
 430                 Session session = getCurrentSession(toadletContext);
 431                 if (sone == null) {
 432                         session.removeAttribute("Sone.CurrentSone");
 433                 } else {
 434                         session.setAttribute("Sone.CurrentSone", sone.getId());
 435                 }
 436         }
 437
 438         /**
 439          * Returns the notification manager.
 440          *
 441          * @return The notification manager
 442          */
 443         public NotificationManager getNotifications() {
 444                 return notificationManager;
 445         }
 446
 447         /**
 448          * Returns the l10n helper of the node.
 449          *
 450          * @return The node’s l10n helper
 451          */
 452         public BaseL10n getL10n() {
 453                 return sonePlugin.l10n().getBase();
 454         }
 455
 456         /**
 457          * Returns the session manager of the node.
 458          *
 459          * @return The node’s session manager
 460          */
 461         public SessionManager getSessionManager() {
 462                 return sonePlugin.pluginRespirator().getSessionManager("Sone");
 463         }
 464
 465         /**
 466          * Returns the node’s form password.
 467          *
 468          * @return The form password
 469          */
 470         public String getFormPassword() {
 471                 return formPassword;
 472         }
 473
 474         /**
 475          * Returns the posts that have been announced as new in the
 476          * {@link #newPostNotification}.
 477          *
 478          * @return The new posts
 479          */
 480         public Set<Post> getNewPosts() {
 481                 return ImmutableSet.<Post> builder().addAll(newPostNotification.getElements()).addAll(localPostNotification.getElements()).build();
 482         }
 483
 484         /**
 485          * Returns the replies that have been announced as new in the
 486          * {@link #newReplyNotification}.
 487          *
 488          * @return The new replies
 489          */
 490         public Set<PostReply> getNewReplies() {
 491                 return ImmutableSet.<PostReply> builder().addAll(newReplyNotification.getElements()).addAll(localReplyNotification.getElements()).build();
 492         }
 493
 494         /**
 495          * Sets whether the current start of the plugin is the first start. It is
 496          * considered a first start if the configuration file does not exist.
 497          *
 498          * @param firstStart
 499          *            {@code true} if no configuration file existed when Sone was
 500          *            loaded, {@code false} otherwise
 501          */
 502         public void setFirstStart(boolean firstStart) {
 503                 if (firstStart) {
 504                         Template firstStartNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/firstStartNotification.html"));
 505                         Notification firstStartNotification = new TemplateNotification("first-start-notification", firstStartNotificationTemplate);
 506                         notificationManager.addNotification(firstStartNotification);
 507                 }
 508         }
 509
 510         /**
 511          * Sets whether Sone was started with a fresh configuration file.
 512          *
 513          * @param newConfig
 514          *            {@code true} if Sone was started with a fresh configuration,
 515          *            {@code false} if the existing configuration could be read
 516          */
 517         public void setNewConfig(boolean newConfig) {
 518                 if (newConfig && !hasFirstStartNotification()) {
 519                         Template configNotReadNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/configNotReadNotification.html"));
 520                         Notification configNotReadNotification = new TemplateNotification("config-not-read-notification", configNotReadNotificationTemplate);
 521                         notificationManager.addNotification(configNotReadNotification);
 522                 }
 523         }
 524
 525         //
 526         // PRIVATE ACCESSORS
 527         //
 528
 529         /**
 530          * Returns whether the first start notification is currently displayed.
 531          *
 532          * @return {@code true} if the first-start notification is currently
 533          *         displayed, {@code false} otherwise
 534          */
 535         private boolean hasFirstStartNotification() {
 536                 return notificationManager.getNotification("first-start-notification") != null;
 537         }
 538
 539         //
 540         // ACTIONS
 541         //
 542
 543         /**
 544          * Starts the web interface and registers all toadlets.
 545          */
 546         public void start() {
 547                 registerToadlets();
 548
 549                 /* notification templates. */
 550                 Template startupNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/startupNotification.html"));
 551
 552                 final TemplateNotification startupNotification = new TemplateNotification("startup-notification", startupNotificationTemplate);
 553                 notificationManager.addNotification(startupNotification);
 554
 555                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (120 * 1000), new Runnable() {
 556
 557                         @Override
 558                         public void run() {
 559                                 startupNotification.dismiss();
 560                         }
 561                 }, "Sone Startup Notification Remover");
 562
 563                 Template wotMissingNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/wotMissingNotification.html"));
 564                 final TemplateNotification wotMissingNotification = new TemplateNotification("wot-missing-notification", wotMissingNotificationTemplate);
 565                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (15 * 1000), new Runnable() {
 566
 567                         @Override
 568                         @SuppressWarnings("synthetic-access")
 569                         public void run() {
 570                                 if (getCore().getIdentityManager().isConnected()) {
 571                                         wotMissingNotification.dismiss();
 572                                 } else {
 573                                         notificationManager.addNotification(wotMissingNotification);
 574                                 }
 575                                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (15 * 1000), this, "Sone WoT Connector Checker");
 576                         }
 577
 578                 }, "Sone WoT Connector Checker");
 579         }
 580
 581         /**
 582          * Stops the web interface and unregisters all toadlets.
 583          */
 584         public void stop() {
 585                 unregisterToadlets();
 586                 Ticker.getInstance().stop();
 587         }
 588
 589         //
 590         // PRIVATE METHODS
 591         //
 592
 593         /**
 594          * Register all toadlets.
 595          */
 596         private void registerToadlets() {
 597                 Template emptyTemplate = TemplateParser.parse(new StringReader(""));
 598                 Template loginTemplate = TemplateParser.parse(createReader("/templates/login.html"));
 599                 Template indexTemplate = TemplateParser.parse(createReader("/templates/index.html"));
 600                 Template newTemplate = TemplateParser.parse(createReader("/templates/new.html"));
 601                 Template knownSonesTemplate = TemplateParser.parse(createReader("/templates/knownSones.html"));
 602                 Template createSoneTemplate = TemplateParser.parse(createReader("/templates/createSone.html"));
 603                 Template createPostTemplate = TemplateParser.parse(createReader("/templates/createPost.html"));
 604                 Template createReplyTemplate = TemplateParser.parse(createReader("/templates/createReply.html"));
 605                 Template bookmarksTemplate = TemplateParser.parse(createReader("/templates/bookmarks.html"));
 606                 Template searchTemplate = TemplateParser.parse(createReader("/templates/search.html"));
 607                 Template editProfileTemplate = TemplateParser.parse(createReader("/templates/editProfile.html"));
 608                 Template editProfileFieldTemplate = TemplateParser.parse(createReader("/templates/editProfileField.html"));
 609                 Template deleteProfileFieldTemplate = TemplateParser.parse(createReader("/templates/deleteProfileField.html"));
 610                 Template viewSoneTemplate = TemplateParser.parse(createReader("/templates/viewSone.html"));
 611                 Template viewPostTemplate = TemplateParser.parse(createReader("/templates/viewPost.html"));
 612                 Template deletePostTemplate = TemplateParser.parse(createReader("/templates/deletePost.html"));
 613                 Template deleteReplyTemplate = TemplateParser.parse(createReader("/templates/deleteReply.html"));
 614                 Template deleteSoneTemplate = TemplateParser.parse(createReader("/templates/deleteSone.html"));
 615                 Template imageBrowserTemplate = TemplateParser.parse(createReader("/templates/imageBrowser.html"));
 616                 Template createAlbumTemplate = TemplateParser.parse(createReader("/templates/createAlbum.html"));
 617                 Template deleteAlbumTemplate = TemplateParser.parse(createReader("/templates/deleteAlbum.html"));
 618                 Template deleteImageTemplate = TemplateParser.parse(createReader("/templates/deleteImage.html"));
 619                 Template noPermissionTemplate = TemplateParser.parse(createReader("/templates/noPermission.html"));
 620                 Template optionsTemplate = TemplateParser.parse(createReader("/templates/options.html"));
 621                 Template rescueTemplate = TemplateParser.parse(createReader("/templates/rescue.html"));
 622                 Template aboutTemplate = TemplateParser.parse(createReader("/templates/about.html"));
 623                 Template invalidTemplate = TemplateParser.parse(createReader("/templates/invalid.html"));
 624                 Template postTemplate = TemplateParser.parse(createReader("/templates/include/viewPost.html"));
 625                 Template replyTemplate = TemplateParser.parse(createReader("/templates/include/viewReply.html"));
 626                 Template openSearchTemplate = TemplateParser.parse(createReader("/templates/xml/OpenSearch.xml"));
 627
 628                 PageToadletFactory pageToadletFactory = new PageToadletFactory(sonePlugin.pluginRespirator().getHLSimpleClient(), "/Sone/");
 629                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RedirectPage<FreenetRequest>("", "index.html")));
 630                 pageToadlets.add(pageToadletFactory.createPageToadlet(new IndexPage(indexTemplate, this), "Index"));
 631                 pageToadlets.add(pageToadletFactory.createPageToadlet(new NewPage(newTemplate, this), "New"));
 632                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateSonePage(createSoneTemplate, this), "CreateSone"));
 633                 pageToadlets.add(pageToadletFactory.createPageToadlet(new KnownSonesPage(knownSonesTemplate, this), "KnownSones"));
 634                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfilePage(editProfileTemplate, this), "EditProfile"));
 635                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldPage(editProfileFieldTemplate, this)));
 636                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldPage(deleteProfileFieldTemplate, this)));
 637                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostPage(createPostTemplate, this)));
 638                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyPage(createReplyTemplate, this)));
 639                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewSonePage(viewSoneTemplate, this)));
 640                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewPostPage(viewPostTemplate, this)));
 641                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikePage(emptyTemplate, this)));
 642                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikePage(emptyTemplate, this)));
 643                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostPage(deletePostTemplate, this)));
 644                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyPage(deleteReplyTemplate, this)));
 645                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSonePage(emptyTemplate, this)));
 646                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSonePage(emptyTemplate, this)));
 647                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSonePage(emptyTemplate, this)));
 648                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSonePage(emptyTemplate, this)));
 649                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ImageBrowserPage(imageBrowserTemplate, this), "ImageBrowser"));
 650                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateAlbumPage(createAlbumTemplate, this)));
 651                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumPage(emptyTemplate, this)));
 652                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteAlbumPage(deleteAlbumTemplate, this)));
 653                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UploadImagePage(invalidTemplate, this)));
 654                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImagePage(emptyTemplate, this)));
 655                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteImagePage(deleteImageTemplate, this)));
 656                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustPage(emptyTemplate, this)));
 657                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustPage(emptyTemplate, this)));
 658                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustPage(emptyTemplate, this)));
 659                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownPage(emptyTemplate, this)));
 660                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkPage(emptyTemplate, this)));
 661                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkPage(emptyTemplate, this)));
 662                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarksPage(bookmarksTemplate, this), "Bookmarks"));
 663                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SearchPage(searchTemplate, this)));
 664                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteSonePage(deleteSoneTemplate, this), "DeleteSone"));
 665                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LoginPage(loginTemplate, this), "Login"));
 666                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LogoutPage(emptyTemplate, this), "Logout"));
 667                 pageToadlets.add(pageToadletFactory.createPageToadlet(new OptionsPage(optionsTemplate, this), "Options"));
 668                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RescuePage(rescueTemplate, this), "Rescue"));
 669                 pageToadlets.add(pageToadletFactory.createPageToadlet(new AboutPage(aboutTemplate, this, SonePlugin.VERSION), "About"));
 670                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("noPermission.html", noPermissionTemplate, "Page.NoPermission.Title", this)));
 671                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationPage(emptyTemplate, this)));
 672                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("invalid.html", invalidTemplate, "Page.Invalid.Title", this)));
 673                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("css/", "/static/css/", "text/css")));
 674                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("javascript/", "/static/javascript/", "text/javascript")));
 675                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("images/", "/static/images/", "image/png")));
 676                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TemplatePage<FreenetRequest>("OpenSearch.xml", "application/opensearchdescription+xml", templateContextFactory, openSearchTemplate)));
 677                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetImagePage(this)));
 678                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTranslationPage(this)));
 679                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetStatusAjaxPage(this)));
 680                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetNotificationsAjaxPage(this)));
 681                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationAjaxPage(this)));
 682                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostAjaxPage(this)));
 683                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyAjaxPage(this)));
 684                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetReplyAjaxPage(this, replyTemplate)));
 685                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetPostAjaxPage(this, postTemplate)));
 686                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTimesAjaxPage(this)));
 687                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownAjaxPage(this)));
 688                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostAjaxPage(this)));
 689                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyAjaxPage(this)));
 690                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSoneAjaxPage(this)));
 691                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSoneAjaxPage(this)));
 692                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSoneAjaxPage(this)));
 693                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSoneAjaxPage(this)));
 694                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumAjaxPage(this)));
 695                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImageAjaxPage(this, parserFilter)));
 696                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustAjaxPage(this)));
 697                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustAjaxPage(this)));
 698                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustAjaxPage(this)));
 699                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikeAjaxPage(this)));
 700                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikeAjaxPage(this)));
 701                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetLikesAjaxPage(this)));
 702                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkAjaxPage(this)));
 703                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkAjaxPage(this)));
 704                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldAjaxPage(this)));
 705                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldAjaxPage(this)));
 706                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MoveProfileFieldAjaxPage(this)));
 707
 708                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 709                 toadletContainer.getPageMaker().addNavigationCategory("/Sone/index.html", "Navigation.Menu.Sone.Name", "Navigation.Menu.Sone.Tooltip", sonePlugin);
 710                 for (PageToadlet toadlet : pageToadlets) {
 711                         String menuName = toadlet.getMenuName();
 712                         if (menuName != null) {
 713                                 toadletContainer.register(toadlet, "Navigation.Menu.Sone.Name", toadlet.path(), true, "Navigation.Menu.Sone.Item." + menuName + ".Name", "Navigation.Menu.Sone.Item." + menuName + ".Tooltip", false, toadlet);
 714                         } else {
 715                                 toadletContainer.register(toadlet, null, toadlet.path(), true, false);
 716                         }
 717                 }
 718         }
 719
 720         /**
 721          * Unregisters all toadlets.
 722          */
 723         private void unregisterToadlets() {
 724                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 725                 for (PageToadlet pageToadlet : pageToadlets) {
 726                         toadletContainer.unregister(pageToadlet);
 727                 }
 728                 toadletContainer.getPageMaker().removeNavigationCategory("Navigation.Menu.Sone.Name");
 729         }
 730
 731         /**
 732          * Creates a {@link Reader} from the {@link InputStream} for the resource
 733          * with the given name.
 734          *
 735          * @param resourceName
 736          *            The name of the resource
 737          * @return A {@link Reader} for the resource
 738          */
 739         private Reader createReader(String resourceName) {
 740                 try {
 741                         return new InputStreamReader(getClass().getResourceAsStream(resourceName), "UTF-8");
 742                 } catch (UnsupportedEncodingException uee1) {
 743                         return null;
 744                 }
 745         }
 746
 747         /**
 748          * Returns all {@link Sone#isLocal() local Sone}s that are referenced by
 749          * {@link SonePart}s in the given text (after parsing it using
 750          * {@link SoneTextParser}).
 751          *
 752          * @param text
 753          *            The text to parse
 754          * @return All mentioned local Sones
 755          */
 756         private Collection<Sone> getMentionedSones(String text) {
 757                 /* we need no context to find mentioned Sones. */
 758                 Set<Sone> mentionedSones = new HashSet<Sone>();
 759                 try {
 760                         for (Part part : soneTextParser.parse(null, new StringReader(text))) {
 761                                 if (part instanceof SonePart) {
 762                                         mentionedSones.add(((SonePart) part).getSone());
 763                                 }
 764                         }
 765                 } catch (IOException ioe1) {
 766                         logger.log(Level.WARNING, String.format("Could not parse post text: %s", text), ioe1);
 767                 }
 768                 return Collections2.filter(mentionedSones, Sone.LOCAL_SONE_FILTER);
 769         }
 770
 771         /**
 772          * Returns the Sone insert notification for the given Sone. If no
 773          * notification for the given Sone exists, a new notification is created and
 774          * cached.
 775          *
 776          * @param sone
 777          *            The Sone to get the insert notification for
 778          * @return The Sone insert notification
 779          */
 780         private TemplateNotification getSoneInsertNotification(Sone sone) {
 781                 synchronized (soneInsertNotifications) {
 782                         TemplateNotification templateNotification = soneInsertNotifications.get(sone);
 783                         if (templateNotification == null) {
 784                                 templateNotification = new TemplateNotification(TemplateParser.parse(createReader("/templates/notify/soneInsertNotification.html")));
 785                                 templateNotification.set("insertSone", sone);
 786                                 soneInsertNotifications.put(sone, templateNotification);
 787                         }
 788                         return templateNotification;
 789                 }
 790         }
 791
 792         //
 793         // EVENT HANDLERS
 794         //
 795
 796         /**
 797          * Notifies the web interface that a new {@link Sone} was found.
 798          *
 799          * @param newSoneFoundEvent
 800          *            The event
 801          */
 802         @Subscribe
 803         public void newSoneFound(NewSoneFoundEvent newSoneFoundEvent) {
 804                 newSoneNotification.add(newSoneFoundEvent.sone());
 805                 if (!hasFirstStartNotification()) {
 806                         notificationManager.addNotification(newSoneNotification);
 807                 }
 808         }
 809
 810         /**
 811          * Notifies the web interface that a new {@link Post} was found.
 812          *
 813          * @param newPostFoundEvent
 814          *            The event
 815          */
 816         @Subscribe
 817         public void newPostFound(NewPostFoundEvent newPostFoundEvent) {
 818                 Post post = newPostFoundEvent.post();
 819                 boolean isLocal = post.getSone().isLocal();
 820                 if (isLocal) {
 821                         localPostNotification.add(post);
 822                 } else {
 823                         newPostNotification.add(post);
 824                 }
 825                 if (!hasFirstStartNotification()) {
 826                         notificationManager.addNotification(isLocal ? localPostNotification : newPostNotification);
 827                         if (!getMentionedSones(post.getText()).isEmpty() && !isLocal) {
 828                                 mentionNotification.add(post);
 829                                 notificationManager.addNotification(mentionNotification);
 830                         }
 831                 } else {
 832                         getCore().markPostKnown(post);
 833                 }
 834         }
 835
 836         /**
 837          * Notifies the web interface that a new {@link PostReply} was found.
 838          *
 839          * @param newPostReplyFoundEvent
 840          *            The event
 841          */
 842         @Subscribe
 843         public void newReplyFound(NewPostReplyFoundEvent newPostReplyFoundEvent) {
 844                 PostReply reply = newPostReplyFoundEvent.postReply();
 845                 boolean isLocal = reply.getSone().isLocal();
 846                 if (isLocal) {
 847                         localReplyNotification.add(reply);
 848                 } else {
 849                         newReplyNotification.add(reply);
 850                 }
 851                 if (!hasFirstStartNotification()) {
 852                         notificationManager.addNotification(isLocal ? localReplyNotification : newReplyNotification);
 853                         if (!getMentionedSones(reply.getText()).isEmpty() && !isLocal && (reply.getPost().getSone() != null) && (reply.getTime() <= System.currentTimeMillis())) {
 854                                 mentionNotification.add(reply.getPost());
 855                                 notificationManager.addNotification(mentionNotification);
 856                         }
 857                 } else {
 858                         getCore().markReplyKnown(reply);
 859                 }
 860         }
 861
 862         /**
 863          * Notifies the web interface that a {@link Sone} was marked as known.
 864          *
 865          * @param markSoneKnownEvent
 866          *            The event
 867          */
 868         @Subscribe
 869         public void markSoneKnown(MarkSoneKnownEvent markSoneKnownEvent) {
 870                 newSoneNotification.remove(markSoneKnownEvent.sone());
 871         }
 872
 873         /**
 874          * Notifies the web interface that a {@link Post} was marked as known.
 875          *
 876          * @param markPostKnownEvent
 877          *            The event
 878          */
 879         @Subscribe
 880         public void markPostKnown(MarkPostKnownEvent markPostKnownEvent) {
 881                 newPostNotification.remove(markPostKnownEvent.post());
 882                 localPostNotification.remove(markPostKnownEvent.post());
 883                 mentionNotification.remove(markPostKnownEvent.post());
 884         }
 885
 886         /**
 887          * Notifies the web interface that a {@link PostReply} was marked as known.
 888          *
 889          * @param markPostReplyKnownEvent
 890          *            The event
 891          */
 892         @Subscribe
 893         public void markReplyKnown(MarkPostReplyKnownEvent markPostReplyKnownEvent) {
 894                 newReplyNotification.remove(markPostReplyKnownEvent.postReply());
 895                 localReplyNotification.remove(markPostReplyKnownEvent.postReply());
 896                 mentionNotification.remove(markPostReplyKnownEvent.postReply().getPost());
 897         }
 898
 899         /**
 900          * Notifies the web interface that a {@link Sone} was removed.
 901          *
 902          * @param soneRemovedEvent
 903          *            The event
 904          */
 905         @Subscribe
 906         public void soneRemoved(SoneRemovedEvent soneRemovedEvent) {
 907                 newSoneNotification.remove(soneRemovedEvent.sone());
 908         }
 909
 910         /**
 911          * Notifies the web interface that a {@link Post} was removed.
 912          *
 913          * @param postRemovedEvent
 914          *            The event
 915          */
 916         @Subscribe
 917         public void postRemoved(PostRemovedEvent postRemovedEvent) {
 918                 newPostNotification.remove(postRemovedEvent.post());
 919                 localPostNotification.remove(postRemovedEvent.post());
 920                 mentionNotification.remove(postRemovedEvent.post());
 921         }
 922
 923         /**
 924          * Notifies the web interface that a {@link PostReply} was removed.
 925          *
 926          * @param postReplyRemovedEvent
 927          *            The event
 928          */
 929         @Subscribe
 930         public void replyRemoved(PostReplyRemovedEvent postReplyRemovedEvent) {
 931                 PostReply reply = postReplyRemovedEvent.postReply();
 932                 newReplyNotification.remove(reply);
 933                 localReplyNotification.remove(reply);
 934                 if (!getMentionedSones(reply.getText()).isEmpty()) {
 935                         boolean isMentioned = false;
 936                         for (PostReply existingReply : getCore().getReplies(reply.getPost())) {
 937                                 isMentioned |= !reply.isKnown() && !getMentionedSones(existingReply.getText()).isEmpty();
 938                         }
 939                         if (!isMentioned) {
 940                                 mentionNotification.remove(reply.getPost());
 941                         }
 942                 }
 943         }
 944
 945         /**
 946          * Notifies the web interface that a Sone was locked.
 947          *
 948          * @param soneLockedEvent
 949          *            The event
 950          */
 951         @Subscribe
 952         public void soneLocked(SoneLockedEvent soneLockedEvent) {
 953                 final Sone sone = soneLockedEvent.sone();
 954                 Object tickerObject = Ticker.getInstance().registerEvent(System.currentTimeMillis() + (5 * 60) * 1000, new Runnable() {
 955
 956                         @Override
 957                         @SuppressWarnings("synthetic-access")
 958                         public void run() {
 959                                 lockedSonesNotification.add(sone);
 960                                 lockedSonesTickerObjects.remove(sone);
 961                                 notificationManager.addNotification(lockedSonesNotification);
 962                         }
 963                 }, "Sone Locked Notification");
 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                 Ticker.getInstance().deregisterEvent(lockedSonesTickerObjects.remove(soneUnlockedEvent.sone()));
 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().getBooleanOption("EnableSoneInsertNotifications").get()) {
 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().getBooleanOption("EnableSoneInsertNotifications").get()) {
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().getBooleanOption("EnableSoneInsertNotifications").get()) {
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.getTemplateContext().set("latestVersion", updateFoundEvent.version());
1035                 newVersionNotification.getTemplateContext().set("latestEdition", updateFoundEvent.latestEdition());
1036                 newVersionNotification.getTemplateContext().set("releaseTime", updateFoundEvent.releaseTime());
1037                 notificationManager.addNotification(newVersionNotification);
1038         }
1039
1040         /**
1041          * Notifies the web interface that an image insert was started
1042          *
1043          * @param imageInsertStartedEvent
1044          *            The event
1045          */
1046         @Subscribe
1047         public void imageInsertStarted(ImageInsertStartedEvent imageInsertStartedEvent) {
1048                 insertingImagesNotification.add(imageInsertStartedEvent.image());
1049                 notificationManager.addNotification(insertingImagesNotification);
1050         }
1051
1052         //
1053         // CORELISTENER METHODS
1054         //
1055
1056         /**
1057          * {@inheritDoc}
1058          */
1059         @Override
1060         public void imageInsertAborted(Image image) {
1061                 insertingImagesNotification.remove(image);
1062         }
1063
1064         /**
1065          * {@inheritDoc}
1066          */
1067         @Override
1068         public void imageInsertFinished(Image image) {
1069                 insertingImagesNotification.remove(image);
1070                 insertedImagesNotification.add(image);
1071                 notificationManager.addNotification(insertedImagesNotification);
1072         }
1073
1074         /**
1075          * {@inheritDoc}
1076          */
1077         @Override
1078         public void imageInsertFailed(Image image, Throwable cause) {
1079                 insertingImagesNotification.remove(image);
1080                 imageInsertFailedNotification.add(image);
1081                 notificationManager.addNotification(imageInsertFailedNotification);
1082         }
1083
1084 }