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.MarkPostKnownEvent;
  41 import net.pterodactylus.sone.core.event.MarkPostReplyKnownEvent;
  42 import net.pterodactylus.sone.core.event.MarkSoneKnownEvent;
  43 import net.pterodactylus.sone.core.event.NewPostFoundEvent;
  44 import net.pterodactylus.sone.core.event.NewPostReplyFoundEvent;
  45 import net.pterodactylus.sone.core.event.NewSoneFoundEvent;
  46 import net.pterodactylus.sone.core.event.PostRemovedEvent;
  47 import net.pterodactylus.sone.core.event.PostReplyRemovedEvent;
  48 import net.pterodactylus.sone.core.event.SoneInsertingEvent;
  49 import net.pterodactylus.sone.core.event.SoneLockedEvent;
  50 import net.pterodactylus.sone.core.event.SoneRemovedEvent;
  51 import net.pterodactylus.sone.core.event.SoneUnlockedEvent;
  52 import net.pterodactylus.sone.data.Album;
  53 import net.pterodactylus.sone.data.Image;
  54 import net.pterodactylus.sone.data.Post;
  55 import net.pterodactylus.sone.data.PostReply;
  56 import net.pterodactylus.sone.data.Profile;
  57 import net.pterodactylus.sone.data.Reply;
  58 import net.pterodactylus.sone.data.Sone;
  59 import net.pterodactylus.sone.freenet.L10nFilter;
  60 import net.pterodactylus.sone.freenet.wot.Identity;
  61 import net.pterodactylus.sone.freenet.wot.Trust;
  62 import net.pterodactylus.sone.main.SonePlugin;
  63 import net.pterodactylus.sone.notify.ListNotification;
  64 import net.pterodactylus.sone.template.AlbumAccessor;
  65 import net.pterodactylus.sone.template.CollectionAccessor;
  66 import net.pterodactylus.sone.template.CssClassNameFilter;
  67 import net.pterodactylus.sone.template.HttpRequestAccessor;
  68 import net.pterodactylus.sone.template.IdentityAccessor;
  69 import net.pterodactylus.sone.template.ImageAccessor;
  70 import net.pterodactylus.sone.template.ImageLinkFilter;
  71 import net.pterodactylus.sone.template.JavascriptFilter;
  72 import net.pterodactylus.sone.template.ParserFilter;
  73 import net.pterodactylus.sone.template.PostAccessor;
  74 import net.pterodactylus.sone.template.ProfileAccessor;
  75 import net.pterodactylus.sone.template.ReplyAccessor;
  76 import net.pterodactylus.sone.template.ReplyGroupFilter;
  77 import net.pterodactylus.sone.template.RequestChangeFilter;
  78 import net.pterodactylus.sone.template.SoneAccessor;
  79 import net.pterodactylus.sone.template.SubstringFilter;
  80 import net.pterodactylus.sone.template.TrustAccessor;
  81 import net.pterodactylus.sone.template.UniqueElementFilter;
  82 import net.pterodactylus.sone.template.UnknownDateFilter;
  83 import net.pterodactylus.sone.text.Part;
  84 import net.pterodactylus.sone.text.SonePart;
  85 import net.pterodactylus.sone.text.SoneTextParser;
  86 import net.pterodactylus.sone.web.ajax.BookmarkAjaxPage;
  87 import net.pterodactylus.sone.web.ajax.CreatePostAjaxPage;
  88 import net.pterodactylus.sone.web.ajax.CreateReplyAjaxPage;
  89 import net.pterodactylus.sone.web.ajax.DeletePostAjaxPage;
  90 import net.pterodactylus.sone.web.ajax.DeleteProfileFieldAjaxPage;
  91 import net.pterodactylus.sone.web.ajax.DeleteReplyAjaxPage;
  92 import net.pterodactylus.sone.web.ajax.DismissNotificationAjaxPage;
  93 import net.pterodactylus.sone.web.ajax.DistrustAjaxPage;
  94 import net.pterodactylus.sone.web.ajax.EditAlbumAjaxPage;
  95 import net.pterodactylus.sone.web.ajax.EditImageAjaxPage;
  96 import net.pterodactylus.sone.web.ajax.EditProfileFieldAjaxPage;
  97 import net.pterodactylus.sone.web.ajax.FollowSoneAjaxPage;
  98 import net.pterodactylus.sone.web.ajax.GetLikesAjaxPage;
  99 import net.pterodactylus.sone.web.ajax.GetNotificationsAjaxPage;
 100 import net.pterodactylus.sone.web.ajax.GetPostAjaxPage;
 101 import net.pterodactylus.sone.web.ajax.GetReplyAjaxPage;
 102 import net.pterodactylus.sone.web.ajax.GetStatusAjaxPage;
 103 import net.pterodactylus.sone.web.ajax.GetTimesAjaxPage;
 104 import net.pterodactylus.sone.web.ajax.GetTranslationPage;
 105 import net.pterodactylus.sone.web.ajax.LikeAjaxPage;
 106 import net.pterodactylus.sone.web.ajax.LockSoneAjaxPage;
 107 import net.pterodactylus.sone.web.ajax.MarkAsKnownAjaxPage;
 108 import net.pterodactylus.sone.web.ajax.MoveProfileFieldAjaxPage;
 109 import net.pterodactylus.sone.web.ajax.TrustAjaxPage;
 110 import net.pterodactylus.sone.web.ajax.UnbookmarkAjaxPage;
 111 import net.pterodactylus.sone.web.ajax.UnfollowSoneAjaxPage;
 112 import net.pterodactylus.sone.web.ajax.UnlikeAjaxPage;
 113 import net.pterodactylus.sone.web.ajax.UnlockSoneAjaxPage;
 114 import net.pterodactylus.sone.web.ajax.UntrustAjaxPage;
 115 import net.pterodactylus.sone.web.page.FreenetRequest;
 116 import net.pterodactylus.sone.web.page.PageToadlet;
 117 import net.pterodactylus.sone.web.page.PageToadletFactory;
 118 import net.pterodactylus.util.logging.Logging;
 119 import net.pterodactylus.util.notify.Notification;
 120 import net.pterodactylus.util.notify.NotificationManager;
 121 import net.pterodactylus.util.notify.TemplateNotification;
 122 import net.pterodactylus.util.template.ClassPathTemplateProvider;
 123 import net.pterodactylus.util.template.CollectionSortFilter;
 124 import net.pterodactylus.util.template.ContainsFilter;
 125 import net.pterodactylus.util.template.DateFilter;
 126 import net.pterodactylus.util.template.FormatFilter;
 127 import net.pterodactylus.util.template.HtmlFilter;
 128 import net.pterodactylus.util.template.MatchFilter;
 129 import net.pterodactylus.util.template.ModFilter;
 130 import net.pterodactylus.util.template.PaginationFilter;
 131 import net.pterodactylus.util.template.ReflectionAccessor;
 132 import net.pterodactylus.util.template.ReplaceFilter;
 133 import net.pterodactylus.util.template.StoreFilter;
 134 import net.pterodactylus.util.template.Template;
 135 import net.pterodactylus.util.template.TemplateContextFactory;
 136 import net.pterodactylus.util.template.TemplateParser;
 137 import net.pterodactylus.util.template.TemplateProvider;
 138 import net.pterodactylus.util.template.XmlFilter;
 139 import net.pterodactylus.util.thread.Ticker;
 140 import net.pterodactylus.util.version.Version;
 141 import net.pterodactylus.util.web.RedirectPage;
 142 import net.pterodactylus.util.web.StaticPage;
 143 import net.pterodactylus.util.web.TemplatePage;
 144
 145 import com.google.common.collect.Collections2;
 146 import com.google.common.collect.ImmutableSet;
 147 import com.google.common.eventbus.Subscribe;
 148 import com.google.inject.Inject;
 149
 150 import freenet.clients.http.SessionManager;
 151 import freenet.clients.http.SessionManager.Session;
 152 import freenet.clients.http.ToadletContainer;
 153 import freenet.clients.http.ToadletContext;
 154 import freenet.l10n.BaseL10n;
 155 import freenet.support.api.HTTPRequest;
 156
 157 /**
 158  * Bundles functionality that a web interface of a Freenet plugin needs, e.g.
 159  * references to l10n helpers.
 160  *
 161  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
 162  */
 163 public class WebInterface implements CoreListener {
 164
 165         /** The logger. */
 166         private static final Logger logger = Logging.getLogger(WebInterface.class);
 167
 168         /** The notification manager. */
 169         private final NotificationManager notificationManager = new NotificationManager();
 170
 171         /** The Sone plugin. */
 172         private final SonePlugin sonePlugin;
 173
 174         /** The registered toadlets. */
 175         private final List<PageToadlet> pageToadlets = new ArrayList<PageToadlet>();
 176
 177         /** The form password. */
 178         private final String formPassword;
 179
 180         /** The template context factory. */
 181         private final TemplateContextFactory templateContextFactory;
 182
 183         /** The Sone text parser. */
 184         private final SoneTextParser soneTextParser;
 185
 186         /** The parser filter. */
 187         private final ParserFilter parserFilter;
 188
 189         /** The “new Sone” notification. */
 190         private final ListNotification<Sone> newSoneNotification;
 191
 192         /** The “new post” notification. */
 193         private final ListNotification<Post> newPostNotification;
 194
 195         /** The “new reply” notification. */
 196         private final ListNotification<PostReply> newReplyNotification;
 197
 198         /** The invisible “local post” notification. */
 199         private final ListNotification<Post> localPostNotification;
 200
 201         /** The invisible “local reply” notification. */
 202         private final ListNotification<PostReply> localReplyNotification;
 203
 204         /** The “you have been mentioned” notification. */
 205         private final ListNotification<Post> mentionNotification;
 206
 207         /** Notifications for sone inserts. */
 208         private final Map<Sone, TemplateNotification> soneInsertNotifications = new HashMap<Sone, TemplateNotification>();
 209
 210         /** Sone locked notification ticker objects. */
 211         private final Map<Sone, Object> lockedSonesTickerObjects = Collections.synchronizedMap(new HashMap<Sone, Object>());
 212
 213         /** The “Sone locked” notification. */
 214         private final ListNotification<Sone> lockedSonesNotification;
 215
 216         /** The “new version” notification. */
 217         private final TemplateNotification newVersionNotification;
 218
 219         /** The “inserting images” notification. */
 220         private final ListNotification<Image> insertingImagesNotification;
 221
 222         /** The “inserted images” notification. */
 223         private final ListNotification<Image> insertedImagesNotification;
 224
 225         /** The “image insert failed” notification. */
 226         private final ListNotification<Image> imageInsertFailedNotification;
 227
 228         /**
 229          * Creates a new web interface.
 230          *
 231          * @param sonePlugin
 232          *            The Sone plugin
 233          */
 234         @Inject
 235         public WebInterface(SonePlugin sonePlugin) {
 236                 this.sonePlugin = sonePlugin;
 237                 formPassword = sonePlugin.pluginRespirator().getToadletContainer().getFormPassword();
 238                 soneTextParser = new SoneTextParser(getCore(), getCore());
 239
 240                 templateContextFactory = new TemplateContextFactory();
 241                 templateContextFactory.addAccessor(Object.class, new ReflectionAccessor());
 242                 templateContextFactory.addAccessor(Collection.class, new CollectionAccessor());
 243                 templateContextFactory.addAccessor(Sone.class, new SoneAccessor(getCore()));
 244                 templateContextFactory.addAccessor(Post.class, new PostAccessor(getCore()));
 245                 templateContextFactory.addAccessor(Reply.class, new ReplyAccessor(getCore()));
 246                 templateContextFactory.addAccessor(Album.class, new AlbumAccessor());
 247                 templateContextFactory.addAccessor(Image.class, new ImageAccessor());
 248                 templateContextFactory.addAccessor(Identity.class, new IdentityAccessor(getCore()));
 249                 templateContextFactory.addAccessor(Trust.class, new TrustAccessor());
 250                 templateContextFactory.addAccessor(HTTPRequest.class, new HttpRequestAccessor());
 251                 templateContextFactory.addAccessor(Profile.class, new ProfileAccessor(getCore()));
 252                 templateContextFactory.addFilter("date", new DateFilter());
 253                 templateContextFactory.addFilter("html", new HtmlFilter());
 254                 templateContextFactory.addFilter("replace", new ReplaceFilter());
 255                 templateContextFactory.addFilter("store", new StoreFilter());
 256                 templateContextFactory.addFilter("l10n", new L10nFilter(this));
 257                 templateContextFactory.addFilter("substring", new SubstringFilter());
 258                 templateContextFactory.addFilter("xml", new XmlFilter());
 259                 templateContextFactory.addFilter("change", new RequestChangeFilter());
 260                 templateContextFactory.addFilter("match", new MatchFilter());
 261                 templateContextFactory.addFilter("css", new CssClassNameFilter());
 262                 templateContextFactory.addFilter("js", new JavascriptFilter());
 263                 templateContextFactory.addFilter("parse", parserFilter = new ParserFilter(getCore(), templateContextFactory, soneTextParser));
 264                 templateContextFactory.addFilter("unknown", new UnknownDateFilter(getL10n(), "View.Sone.Text.UnknownDate"));
 265                 templateContextFactory.addFilter("format", new FormatFilter());
 266                 templateContextFactory.addFilter("sort", new CollectionSortFilter());
 267                 templateContextFactory.addFilter("image-link", new ImageLinkFilter(getCore(), templateContextFactory));
 268                 templateContextFactory.addFilter("replyGroup", new ReplyGroupFilter());
 269                 templateContextFactory.addFilter("in", new ContainsFilter());
 270                 templateContextFactory.addFilter("unique", new UniqueElementFilter());
 271                 templateContextFactory.addFilter("mod", new ModFilter());
 272                 templateContextFactory.addFilter("paginate", new PaginationFilter());
 273                 templateContextFactory.addProvider(TemplateProvider.TEMPLATE_CONTEXT_PROVIDER);
 274                 templateContextFactory.addProvider(new ClassPathTemplateProvider(WebInterface.class, "/templates/"));
 275                 templateContextFactory.addTemplateObject("webInterface", this);
 276                 templateContextFactory.addTemplateObject("formPassword", formPassword);
 277
 278                 /* create notifications. */
 279                 Template newSoneNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newSoneNotification.html"));
 280                 newSoneNotification = new ListNotification<Sone>("new-sone-notification", "sones", newSoneNotificationTemplate, false);
 281
 282                 Template newPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
 283                 newPostNotification = new ListNotification<Post>("new-post-notification", "posts", newPostNotificationTemplate, false);
 284
 285                 Template localPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
 286                 localPostNotification = new ListNotification<Post>("local-post-notification", "posts", localPostNotificationTemplate, false);
 287
 288                 Template newReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
 289                 newReplyNotification = new ListNotification<PostReply>("new-reply-notification", "replies", newReplyNotificationTemplate, false);
 290
 291                 Template localReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
 292                 localReplyNotification = new ListNotification<PostReply>("local-reply-notification", "replies", localReplyNotificationTemplate, false);
 293
 294                 Template mentionNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/mentionNotification.html"));
 295                 mentionNotification = new ListNotification<Post>("mention-notification", "posts", mentionNotificationTemplate, false);
 296
 297                 Template lockedSonesTemplate = TemplateParser.parse(createReader("/templates/notify/lockedSonesNotification.html"));
 298                 lockedSonesNotification = new ListNotification<Sone>("sones-locked-notification", "sones", lockedSonesTemplate);
 299
 300                 Template newVersionTemplate = TemplateParser.parse(createReader("/templates/notify/newVersionNotification.html"));
 301                 newVersionNotification = new TemplateNotification("new-version-notification", newVersionTemplate);
 302
 303                 Template insertingImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserting-images-notification.html"));
 304                 insertingImagesNotification = new ListNotification<Image>("inserting-images-notification", "images", insertingImagesTemplate);
 305
 306                 Template insertedImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserted-images-notification.html"));
 307                 insertedImagesNotification = new ListNotification<Image>("inserted-images-notification", "images", insertedImagesTemplate);
 308
 309                 Template imageInsertFailedTemplate = TemplateParser.parse(createReader("/templates/notify/image-insert-failed-notification.html"));
 310                 imageInsertFailedNotification = new ListNotification<Image>("image-insert-failed-notification", "images", imageInsertFailedTemplate);
 311         }
 312
 313         //
 314         // ACCESSORS
 315         //
 316
 317         /**
 318          * Returns the Sone core used by the Sone plugin.
 319          *
 320          * @return The Sone core
 321          */
 322         public Core getCore() {
 323                 return sonePlugin.core();
 324         }
 325
 326         /**
 327          * Returns the template context factory of the web interface.
 328          *
 329          * @return The template context factory
 330          */
 331         public TemplateContextFactory getTemplateContextFactory() {
 332                 return templateContextFactory;
 333         }
 334
 335         /**
 336          * Returns the current session, creating a new session if there is no
 337          * current session.
 338          *
 339          * @param toadletContenxt
 340          *            The toadlet context
 341          * @return The current session, or {@code null} if there is no current
 342          *         session
 343          */
 344         public Session getCurrentSession(ToadletContext toadletContenxt) {
 345                 return getCurrentSession(toadletContenxt, true);
 346         }
 347
 348         /**
 349          * Returns the current session, creating a new session if there is no
 350          * current session and {@code create} is {@code true}.
 351          *
 352          * @param toadletContenxt
 353          *            The toadlet context
 354          * @param create
 355          *            {@code true} to create a new session if there is no current
 356          *            session, {@code false} otherwise
 357          * @return The current session, or {@code null} if there is no current
 358          *         session
 359          */
 360         public Session getCurrentSession(ToadletContext toadletContenxt, boolean create) {
 361                 Session session = getSessionManager().useSession(toadletContenxt);
 362                 if (create && (session == null)) {
 363                         session = getSessionManager().createSession(UUID.randomUUID().toString(), toadletContenxt);
 364                 }
 365                 return session;
 366         }
 367
 368         /**
 369          * Returns the currently logged in Sone.
 370          *
 371          * @param toadletContext
 372          *            The toadlet context
 373          * @return The currently logged in Sone, or {@code null} if no Sone is
 374          *         currently logged in
 375          */
 376         public Sone getCurrentSone(ToadletContext toadletContext) {
 377                 return getCurrentSone(toadletContext, true);
 378         }
 379
 380         /**
 381          * Returns the currently logged in Sone.
 382          *
 383          * @param toadletContext
 384          *            The toadlet context
 385          * @param create
 386          *            {@code true} to create a new session if no session exists,
 387          *            {@code false} to not create a new session
 388          * @return The currently logged in Sone, or {@code null} if no Sone is
 389          *         currently logged in
 390          */
 391         public Sone getCurrentSone(ToadletContext toadletContext, boolean create) {
 392                 Collection<Sone> localSones = getCore().getLocalSones();
 393                 if (localSones.size() == 1) {
 394                         return localSones.iterator().next();
 395                 }
 396                 return getCurrentSone(getCurrentSession(toadletContext, create));
 397         }
 398
 399         /**
 400          * Returns the currently logged in Sone.
 401          *
 402          * @param session
 403          *            The session
 404          * @return The currently logged in Sone, or {@code null} if no Sone is
 405          *         currently logged in
 406          */
 407         public Sone getCurrentSone(Session session) {
 408                 if (session == null) {
 409                         return null;
 410                 }
 411                 String soneId = (String) session.getAttribute("Sone.CurrentSone");
 412                 if (soneId == null) {
 413                         return null;
 414                 }
 415                 return getCore().getLocalSone(soneId, false);
 416         }
 417
 418         /**
 419          * Sets the currently logged in Sone.
 420          *
 421          * @param toadletContext
 422          *            The toadlet context
 423          * @param sone
 424          *            The Sone to set as currently logged in
 425          */
 426         public void setCurrentSone(ToadletContext toadletContext, Sone sone) {
 427                 Session session = getCurrentSession(toadletContext);
 428                 if (sone == null) {
 429                         session.removeAttribute("Sone.CurrentSone");
 430                 } else {
 431                         session.setAttribute("Sone.CurrentSone", sone.getId());
 432                 }
 433         }
 434
 435         /**
 436          * Returns the notification manager.
 437          *
 438          * @return The notification manager
 439          */
 440         public NotificationManager getNotifications() {
 441                 return notificationManager;
 442         }
 443
 444         /**
 445          * Returns the l10n helper of the node.
 446          *
 447          * @return The node’s l10n helper
 448          */
 449         public BaseL10n getL10n() {
 450                 return sonePlugin.l10n().getBase();
 451         }
 452
 453         /**
 454          * Returns the session manager of the node.
 455          *
 456          * @return The node’s session manager
 457          */
 458         public SessionManager getSessionManager() {
 459                 return sonePlugin.pluginRespirator().getSessionManager("Sone");
 460         }
 461
 462         /**
 463          * Returns the node’s form password.
 464          *
 465          * @return The form password
 466          */
 467         public String getFormPassword() {
 468                 return formPassword;
 469         }
 470
 471         /**
 472          * Returns the posts that have been announced as new in the
 473          * {@link #newPostNotification}.
 474          *
 475          * @return The new posts
 476          */
 477         public Set<Post> getNewPosts() {
 478                 return ImmutableSet.<Post> builder().addAll(newPostNotification.getElements()).addAll(localPostNotification.getElements()).build();
 479         }
 480
 481         /**
 482          * Returns the replies that have been announced as new in the
 483          * {@link #newReplyNotification}.
 484          *
 485          * @return The new replies
 486          */
 487         public Set<PostReply> getNewReplies() {
 488                 return ImmutableSet.<PostReply> builder().addAll(newReplyNotification.getElements()).addAll(localReplyNotification.getElements()).build();
 489         }
 490
 491         /**
 492          * Sets whether the current start of the plugin is the first start. It is
 493          * considered a first start if the configuration file does not exist.
 494          *
 495          * @param firstStart
 496          *            {@code true} if no configuration file existed when Sone was
 497          *            loaded, {@code false} otherwise
 498          */
 499         public void setFirstStart(boolean firstStart) {
 500                 if (firstStart) {
 501                         Template firstStartNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/firstStartNotification.html"));
 502                         Notification firstStartNotification = new TemplateNotification("first-start-notification", firstStartNotificationTemplate);
 503                         notificationManager.addNotification(firstStartNotification);
 504                 }
 505         }
 506
 507         /**
 508          * Sets whether Sone was started with a fresh configuration file.
 509          *
 510          * @param newConfig
 511          *            {@code true} if Sone was started with a fresh configuration,
 512          *            {@code false} if the existing configuration could be read
 513          */
 514         public void setNewConfig(boolean newConfig) {
 515                 if (newConfig && !hasFirstStartNotification()) {
 516                         Template configNotReadNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/configNotReadNotification.html"));
 517                         Notification configNotReadNotification = new TemplateNotification("config-not-read-notification", configNotReadNotificationTemplate);
 518                         notificationManager.addNotification(configNotReadNotification);
 519                 }
 520         }
 521
 522         //
 523         // PRIVATE ACCESSORS
 524         //
 525
 526         /**
 527          * Returns whether the first start notification is currently displayed.
 528          *
 529          * @return {@code true} if the first-start notification is currently
 530          *         displayed, {@code false} otherwise
 531          */
 532         private boolean hasFirstStartNotification() {
 533                 return notificationManager.getNotification("first-start-notification") != null;
 534         }
 535
 536         //
 537         // ACTIONS
 538         //
 539
 540         /**
 541          * Starts the web interface and registers all toadlets.
 542          */
 543         public void start() {
 544                 registerToadlets();
 545
 546                 /* notification templates. */
 547                 Template startupNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/startupNotification.html"));
 548
 549                 final TemplateNotification startupNotification = new TemplateNotification("startup-notification", startupNotificationTemplate);
 550                 notificationManager.addNotification(startupNotification);
 551
 552                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (120 * 1000), new Runnable() {
 553
 554                         @Override
 555                         public void run() {
 556                                 startupNotification.dismiss();
 557                         }
 558                 }, "Sone Startup Notification Remover");
 559
 560                 Template wotMissingNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/wotMissingNotification.html"));
 561                 final TemplateNotification wotMissingNotification = new TemplateNotification("wot-missing-notification", wotMissingNotificationTemplate);
 562                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (15 * 1000), new Runnable() {
 563
 564                         @Override
 565                         @SuppressWarnings("synthetic-access")
 566                         public void run() {
 567                                 if (getCore().getIdentityManager().isConnected()) {
 568                                         wotMissingNotification.dismiss();
 569                                 } else {
 570                                         notificationManager.addNotification(wotMissingNotification);
 571                                 }
 572                                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (15 * 1000), this, "Sone WoT Connector Checker");
 573                         }
 574
 575                 }, "Sone WoT Connector Checker");
 576         }
 577
 578         /**
 579          * Stops the web interface and unregisters all toadlets.
 580          */
 581         public void stop() {
 582                 unregisterToadlets();
 583                 Ticker.getInstance().stop();
 584         }
 585
 586         //
 587         // PRIVATE METHODS
 588         //
 589
 590         /**
 591          * Register all toadlets.
 592          */
 593         private void registerToadlets() {
 594                 Template emptyTemplate = TemplateParser.parse(new StringReader(""));
 595                 Template loginTemplate = TemplateParser.parse(createReader("/templates/login.html"));
 596                 Template indexTemplate = TemplateParser.parse(createReader("/templates/index.html"));
 597                 Template newTemplate = TemplateParser.parse(createReader("/templates/new.html"));
 598                 Template knownSonesTemplate = TemplateParser.parse(createReader("/templates/knownSones.html"));
 599                 Template createSoneTemplate = TemplateParser.parse(createReader("/templates/createSone.html"));
 600                 Template createPostTemplate = TemplateParser.parse(createReader("/templates/createPost.html"));
 601                 Template createReplyTemplate = TemplateParser.parse(createReader("/templates/createReply.html"));
 602                 Template bookmarksTemplate = TemplateParser.parse(createReader("/templates/bookmarks.html"));
 603                 Template searchTemplate = TemplateParser.parse(createReader("/templates/search.html"));
 604                 Template editProfileTemplate = TemplateParser.parse(createReader("/templates/editProfile.html"));
 605                 Template editProfileFieldTemplate = TemplateParser.parse(createReader("/templates/editProfileField.html"));
 606                 Template deleteProfileFieldTemplate = TemplateParser.parse(createReader("/templates/deleteProfileField.html"));
 607                 Template viewSoneTemplate = TemplateParser.parse(createReader("/templates/viewSone.html"));
 608                 Template viewPostTemplate = TemplateParser.parse(createReader("/templates/viewPost.html"));
 609                 Template deletePostTemplate = TemplateParser.parse(createReader("/templates/deletePost.html"));
 610                 Template deleteReplyTemplate = TemplateParser.parse(createReader("/templates/deleteReply.html"));
 611                 Template deleteSoneTemplate = TemplateParser.parse(createReader("/templates/deleteSone.html"));
 612                 Template imageBrowserTemplate = TemplateParser.parse(createReader("/templates/imageBrowser.html"));
 613                 Template createAlbumTemplate = TemplateParser.parse(createReader("/templates/createAlbum.html"));
 614                 Template deleteAlbumTemplate = TemplateParser.parse(createReader("/templates/deleteAlbum.html"));
 615                 Template deleteImageTemplate = TemplateParser.parse(createReader("/templates/deleteImage.html"));
 616                 Template noPermissionTemplate = TemplateParser.parse(createReader("/templates/noPermission.html"));
 617                 Template optionsTemplate = TemplateParser.parse(createReader("/templates/options.html"));
 618                 Template rescueTemplate = TemplateParser.parse(createReader("/templates/rescue.html"));
 619                 Template aboutTemplate = TemplateParser.parse(createReader("/templates/about.html"));
 620                 Template invalidTemplate = TemplateParser.parse(createReader("/templates/invalid.html"));
 621                 Template postTemplate = TemplateParser.parse(createReader("/templates/include/viewPost.html"));
 622                 Template replyTemplate = TemplateParser.parse(createReader("/templates/include/viewReply.html"));
 623                 Template openSearchTemplate = TemplateParser.parse(createReader("/templates/xml/OpenSearch.xml"));
 624
 625                 PageToadletFactory pageToadletFactory = new PageToadletFactory(sonePlugin.pluginRespirator().getHLSimpleClient(), "/Sone/");
 626                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RedirectPage<FreenetRequest>("", "index.html")));
 627                 pageToadlets.add(pageToadletFactory.createPageToadlet(new IndexPage(indexTemplate, this), "Index"));
 628                 pageToadlets.add(pageToadletFactory.createPageToadlet(new NewPage(newTemplate, this), "New"));
 629                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateSonePage(createSoneTemplate, this), "CreateSone"));
 630                 pageToadlets.add(pageToadletFactory.createPageToadlet(new KnownSonesPage(knownSonesTemplate, this), "KnownSones"));
 631                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfilePage(editProfileTemplate, this), "EditProfile"));
 632                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldPage(editProfileFieldTemplate, this)));
 633                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldPage(deleteProfileFieldTemplate, this)));
 634                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostPage(createPostTemplate, this)));
 635                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyPage(createReplyTemplate, this)));
 636                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewSonePage(viewSoneTemplate, this)));
 637                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewPostPage(viewPostTemplate, this)));
 638                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikePage(emptyTemplate, this)));
 639                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikePage(emptyTemplate, this)));
 640                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostPage(deletePostTemplate, this)));
 641                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyPage(deleteReplyTemplate, this)));
 642                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSonePage(emptyTemplate, this)));
 643                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSonePage(emptyTemplate, this)));
 644                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSonePage(emptyTemplate, this)));
 645                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSonePage(emptyTemplate, this)));
 646                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ImageBrowserPage(imageBrowserTemplate, this), "ImageBrowser"));
 647                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateAlbumPage(createAlbumTemplate, this)));
 648                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumPage(emptyTemplate, this)));
 649                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteAlbumPage(deleteAlbumTemplate, this)));
 650                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UploadImagePage(invalidTemplate, this)));
 651                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImagePage(emptyTemplate, this)));
 652                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteImagePage(deleteImageTemplate, this)));
 653                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustPage(emptyTemplate, this)));
 654                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustPage(emptyTemplate, this)));
 655                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustPage(emptyTemplate, this)));
 656                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownPage(emptyTemplate, this)));
 657                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkPage(emptyTemplate, this)));
 658                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkPage(emptyTemplate, this)));
 659                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarksPage(bookmarksTemplate, this), "Bookmarks"));
 660                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SearchPage(searchTemplate, this)));
 661                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteSonePage(deleteSoneTemplate, this), "DeleteSone"));
 662                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LoginPage(loginTemplate, this), "Login"));
 663                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LogoutPage(emptyTemplate, this), "Logout"));
 664                 pageToadlets.add(pageToadletFactory.createPageToadlet(new OptionsPage(optionsTemplate, this), "Options"));
 665                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RescuePage(rescueTemplate, this), "Rescue"));
 666                 pageToadlets.add(pageToadletFactory.createPageToadlet(new AboutPage(aboutTemplate, this, SonePlugin.VERSION), "About"));
 667                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("noPermission.html", noPermissionTemplate, "Page.NoPermission.Title", this)));
 668                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationPage(emptyTemplate, this)));
 669                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("invalid.html", invalidTemplate, "Page.Invalid.Title", this)));
 670                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("css/", "/static/css/", "text/css")));
 671                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("javascript/", "/static/javascript/", "text/javascript")));
 672                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("images/", "/static/images/", "image/png")));
 673                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TemplatePage<FreenetRequest>("OpenSearch.xml", "application/opensearchdescription+xml", templateContextFactory, openSearchTemplate)));
 674                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetImagePage(this)));
 675                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTranslationPage(this)));
 676                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetStatusAjaxPage(this)));
 677                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetNotificationsAjaxPage(this)));
 678                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationAjaxPage(this)));
 679                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostAjaxPage(this)));
 680                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyAjaxPage(this)));
 681                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetReplyAjaxPage(this, replyTemplate)));
 682                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetPostAjaxPage(this, postTemplate)));
 683                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTimesAjaxPage(this)));
 684                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownAjaxPage(this)));
 685                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostAjaxPage(this)));
 686                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyAjaxPage(this)));
 687                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSoneAjaxPage(this)));
 688                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSoneAjaxPage(this)));
 689                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSoneAjaxPage(this)));
 690                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSoneAjaxPage(this)));
 691                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumAjaxPage(this)));
 692                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImageAjaxPage(this, parserFilter)));
 693                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustAjaxPage(this)));
 694                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustAjaxPage(this)));
 695                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustAjaxPage(this)));
 696                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikeAjaxPage(this)));
 697                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikeAjaxPage(this)));
 698                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetLikesAjaxPage(this)));
 699                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkAjaxPage(this)));
 700                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkAjaxPage(this)));
 701                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldAjaxPage(this)));
 702                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldAjaxPage(this)));
 703                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MoveProfileFieldAjaxPage(this)));
 704
 705                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 706                 toadletContainer.getPageMaker().addNavigationCategory("/Sone/index.html", "Navigation.Menu.Sone.Name", "Navigation.Menu.Sone.Tooltip", sonePlugin);
 707                 for (PageToadlet toadlet : pageToadlets) {
 708                         String menuName = toadlet.getMenuName();
 709                         if (menuName != null) {
 710                                 toadletContainer.register(toadlet, "Navigation.Menu.Sone.Name", toadlet.path(), true, "Navigation.Menu.Sone.Item." + menuName + ".Name", "Navigation.Menu.Sone.Item." + menuName + ".Tooltip", false, toadlet);
 711                         } else {
 712                                 toadletContainer.register(toadlet, null, toadlet.path(), true, false);
 713                         }
 714                 }
 715         }
 716
 717         /**
 718          * Unregisters all toadlets.
 719          */
 720         private void unregisterToadlets() {
 721                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 722                 for (PageToadlet pageToadlet : pageToadlets) {
 723                         toadletContainer.unregister(pageToadlet);
 724                 }
 725                 toadletContainer.getPageMaker().removeNavigationCategory("Navigation.Menu.Sone.Name");
 726         }
 727
 728         /**
 729          * Creates a {@link Reader} from the {@link InputStream} for the resource
 730          * with the given name.
 731          *
 732          * @param resourceName
 733          *            The name of the resource
 734          * @return A {@link Reader} for the resource
 735          */
 736         private Reader createReader(String resourceName) {
 737                 try {
 738                         return new InputStreamReader(getClass().getResourceAsStream(resourceName), "UTF-8");
 739                 } catch (UnsupportedEncodingException uee1) {
 740                         return null;
 741                 }
 742         }
 743
 744         /**
 745          * Returns all {@link Sone#isLocal() local Sone}s that are referenced by
 746          * {@link SonePart}s in the given text (after parsing it using
 747          * {@link SoneTextParser}).
 748          *
 749          * @param text
 750          *            The text to parse
 751          * @return All mentioned local Sones
 752          */
 753         private Collection<Sone> getMentionedSones(String text) {
 754                 /* we need no context to find mentioned Sones. */
 755                 Set<Sone> mentionedSones = new HashSet<Sone>();
 756                 try {
 757                         for (Part part : soneTextParser.parse(null, new StringReader(text))) {
 758                                 if (part instanceof SonePart) {
 759                                         mentionedSones.add(((SonePart) part).getSone());
 760                                 }
 761                         }
 762                 } catch (IOException ioe1) {
 763                         logger.log(Level.WARNING, String.format("Could not parse post text: %s", text), ioe1);
 764                 }
 765                 return Collections2.filter(mentionedSones, Sone.LOCAL_SONE_FILTER);
 766         }
 767
 768         /**
 769          * Returns the Sone insert notification for the given Sone. If no
 770          * notification for the given Sone exists, a new notification is created and
 771          * cached.
 772          *
 773          * @param sone
 774          *            The Sone to get the insert notification for
 775          * @return The Sone insert notification
 776          */
 777         private TemplateNotification getSoneInsertNotification(Sone sone) {
 778                 synchronized (soneInsertNotifications) {
 779                         TemplateNotification templateNotification = soneInsertNotifications.get(sone);
 780                         if (templateNotification == null) {
 781                                 templateNotification = new TemplateNotification(TemplateParser.parse(createReader("/templates/notify/soneInsertNotification.html")));
 782                                 templateNotification.set("insertSone", sone);
 783                                 soneInsertNotifications.put(sone, templateNotification);
 784                         }
 785                         return templateNotification;
 786                 }
 787         }
 788
 789         //
 790         // EVENT HANDLERS
 791         //
 792
 793         /**
 794          * Notifies the web interface that a new {@link Sone} was found.
 795          *
 796          * @param newSoneFoundEvent
 797          *            The event
 798          */
 799         @Subscribe
 800         public void newSoneFound(NewSoneFoundEvent newSoneFoundEvent) {
 801                 newSoneNotification.add(newSoneFoundEvent.sone());
 802                 if (!hasFirstStartNotification()) {
 803                         notificationManager.addNotification(newSoneNotification);
 804                 }
 805         }
 806
 807         /**
 808          * Notifies the web interface that a new {@link Post} was found.
 809          *
 810          * @param newPostFoundEvent
 811          *            The event
 812          */
 813         @Subscribe
 814         public void newPostFound(NewPostFoundEvent newPostFoundEvent) {
 815                 Post post = newPostFoundEvent.post();
 816                 boolean isLocal = post.getSone().isLocal();
 817                 if (isLocal) {
 818                         localPostNotification.add(post);
 819                 } else {
 820                         newPostNotification.add(post);
 821                 }
 822                 if (!hasFirstStartNotification()) {
 823                         notificationManager.addNotification(isLocal ? localPostNotification : newPostNotification);
 824                         if (!getMentionedSones(post.getText()).isEmpty() && !isLocal) {
 825                                 mentionNotification.add(post);
 826                                 notificationManager.addNotification(mentionNotification);
 827                         }
 828                 } else {
 829                         getCore().markPostKnown(post);
 830                 }
 831         }
 832
 833         /**
 834          * Notifies the web interface that a new {@link PostReply} was found.
 835          *
 836          * @param newPostReplyFoundEvent
 837          *            The event
 838          */
 839         @Subscribe
 840         public void newReplyFound(NewPostReplyFoundEvent newPostReplyFoundEvent) {
 841                 PostReply reply = newPostReplyFoundEvent.postReply();
 842                 boolean isLocal = reply.getSone().isLocal();
 843                 if (isLocal) {
 844                         localReplyNotification.add(reply);
 845                 } else {
 846                         newReplyNotification.add(reply);
 847                 }
 848                 if (!hasFirstStartNotification()) {
 849                         notificationManager.addNotification(isLocal ? localReplyNotification : newReplyNotification);
 850                         if (!getMentionedSones(reply.getText()).isEmpty() && !isLocal && (reply.getPost().getSone() != null) && (reply.getTime() <= System.currentTimeMillis())) {
 851                                 mentionNotification.add(reply.getPost());
 852                                 notificationManager.addNotification(mentionNotification);
 853                         }
 854                 } else {
 855                         getCore().markReplyKnown(reply);
 856                 }
 857         }
 858
 859         /**
 860          * Notifies the web interface that a {@link Sone} was marked as known.
 861          *
 862          * @param markSoneKnownEvent
 863          *            The event
 864          */
 865         @Subscribe
 866         public void markSoneKnown(MarkSoneKnownEvent markSoneKnownEvent) {
 867                 newSoneNotification.remove(markSoneKnownEvent.sone());
 868         }
 869
 870         /**
 871          * Notifies the web interface that a {@link Post} was marked as known.
 872          *
 873          * @param markPostKnownEvent
 874          *            The event
 875          */
 876         @Subscribe
 877         public void markPostKnown(MarkPostKnownEvent markPostKnownEvent) {
 878                 newPostNotification.remove(markPostKnownEvent.post());
 879                 localPostNotification.remove(markPostKnownEvent.post());
 880                 mentionNotification.remove(markPostKnownEvent.post());
 881         }
 882
 883         /**
 884          * Notifies the web interface that a {@link PostReply} was marked as known.
 885          *
 886          * @param markPostReplyKnownEvent
 887          *            The event
 888          */
 889         @Subscribe
 890         public void markReplyKnown(MarkPostReplyKnownEvent markPostReplyKnownEvent) {
 891                 newReplyNotification.remove(markPostReplyKnownEvent.postReply());
 892                 localReplyNotification.remove(markPostReplyKnownEvent.postReply());
 893                 mentionNotification.remove(markPostReplyKnownEvent.postReply().getPost());
 894         }
 895
 896         /**
 897          * Notifies the web interface that a {@link Sone} was removed.
 898          *
 899          * @param soneRemovedEvent
 900          *            The event
 901          */
 902         @Subscribe
 903         public void soneRemoved(SoneRemovedEvent soneRemovedEvent) {
 904                 newSoneNotification.remove(soneRemovedEvent.sone());
 905         }
 906
 907         /**
 908          * Notifies the web interface that a {@link Post} was removed.
 909          *
 910          * @param postRemovedEvent
 911          *            The event
 912          */
 913         @Subscribe
 914         public void postRemoved(PostRemovedEvent postRemovedEvent) {
 915                 newPostNotification.remove(postRemovedEvent.post());
 916                 localPostNotification.remove(postRemovedEvent.post());
 917                 mentionNotification.remove(postRemovedEvent.post());
 918         }
 919
 920         /**
 921          * Notifies the web interface that a {@link PostReply} was removed.
 922          *
 923          * @param postReplyRemovedEvent
 924          *            The event
 925          */
 926         @Subscribe
 927         public void replyRemoved(PostReplyRemovedEvent postReplyRemovedEvent) {
 928                 PostReply reply = postReplyRemovedEvent.postReply();
 929                 newReplyNotification.remove(reply);
 930                 localReplyNotification.remove(reply);
 931                 if (!getMentionedSones(reply.getText()).isEmpty()) {
 932                         boolean isMentioned = false;
 933                         for (PostReply existingReply : getCore().getReplies(reply.getPost())) {
 934                                 isMentioned |= !reply.isKnown() && !getMentionedSones(existingReply.getText()).isEmpty();
 935                         }
 936                         if (!isMentioned) {
 937                                 mentionNotification.remove(reply.getPost());
 938                         }
 939                 }
 940         }
 941
 942         /**
 943          * Notifies the web interface that a Sone was locked.
 944          *
 945          * @param soneLockedEvent
 946          *            The event
 947          */
 948         @Subscribe
 949         public void soneLocked(SoneLockedEvent soneLockedEvent) {
 950                 final Sone sone = soneLockedEvent.sone();
 951                 Object tickerObject = Ticker.getInstance().registerEvent(System.currentTimeMillis() + (5 * 60) * 1000, new Runnable() {
 952
 953                         @Override
 954                         @SuppressWarnings("synthetic-access")
 955                         public void run() {
 956                                 lockedSonesNotification.add(sone);
 957                                 lockedSonesTickerObjects.remove(sone);
 958                                 notificationManager.addNotification(lockedSonesNotification);
 959                         }
 960                 }, "Sone Locked Notification");
 961                 lockedSonesTickerObjects.put(sone, tickerObject);
 962         }
 963
 964         /**
 965          * Notifies the web interface that a Sone was unlocked.
 966          *
 967          * @param soneUnlockedEvent
 968          *            The event
 969          */
 970         @Subscribe
 971         public void soneUnlocked(SoneUnlockedEvent soneUnlockedEvent) {
 972                 lockedSonesNotification.remove(soneUnlockedEvent.sone());
 973                 Ticker.getInstance().deregisterEvent(lockedSonesTickerObjects.remove(soneUnlockedEvent.sone()));
 974         }
 975
 976         /**
 977          * Notifies the web interface that a {@link Sone} is being inserted.
 978          *
 979          * @param soneInsertingEvent
 980          *            The event
 981          */
 982         @Subscribe
 983         public void soneInserting(SoneInsertingEvent soneInsertingEvent) {
 984                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertingEvent.sone());
 985                 soneInsertNotification.set("soneStatus", "inserting");
 986                 if (soneInsertingEvent.sone().getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
 987                         notificationManager.addNotification(soneInsertNotification);
 988                 }
 989         }
 990
 991         //
 992         // CORELISTENER METHODS
 993         //
 994
 995         /**
 996          * {@inheritDoc}
 997          */
 998         @Override
 999         public void soneInserted(Sone sone, long insertDuration) {
1000                 TemplateNotification soneInsertNotification = getSoneInsertNotification(sone);
1001                 soneInsertNotification.set("soneStatus", "inserted");
1002                 soneInsertNotification.set("insertDuration", insertDuration / 1000);
1003                 if (sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
1004                         notificationManager.addNotification(soneInsertNotification);
1005                 }
1006         }
1007
1008         /**
1009          * {@inheritDoc}
1010          */
1011         @Override
1012         public void soneInsertAborted(Sone sone, Throwable cause) {
1013                 TemplateNotification soneInsertNotification = getSoneInsertNotification(sone);
1014                 soneInsertNotification.set("soneStatus", "insert-aborted");
1015                 soneInsertNotification.set("insert-error", cause);
1016                 if (sone.getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
1017                         notificationManager.addNotification(soneInsertNotification);
1018                 }
1019         }
1020
1021         /**
1022          * {@inheritDoc}
1023          */
1024         @Override
1025         public void updateFound(Version version, long releaseTime, long latestEdition) {
1026                 newVersionNotification.getTemplateContext().set("latestVersion", version);
1027                 newVersionNotification.getTemplateContext().set("latestEdition", latestEdition);
1028                 newVersionNotification.getTemplateContext().set("releaseTime", releaseTime);
1029                 notificationManager.addNotification(newVersionNotification);
1030         }
1031
1032         /**
1033          * {@inheritDoc}
1034          */
1035         @Override
1036         public void imageInsertStarted(Image image) {
1037                 insertingImagesNotification.add(image);
1038                 notificationManager.addNotification(insertingImagesNotification);
1039         }
1040
1041         /**
1042          * {@inheritDoc}
1043          */
1044         @Override
1045         public void imageInsertAborted(Image image) {
1046                 insertingImagesNotification.remove(image);
1047         }
1048
1049         /**
1050          * {@inheritDoc}
1051          */
1052         @Override
1053         public void imageInsertFinished(Image image) {
1054                 insertingImagesNotification.remove(image);
1055                 insertedImagesNotification.add(image);
1056                 notificationManager.addNotification(insertedImagesNotification);
1057         }
1058
1059         /**
1060          * {@inheritDoc}
1061          */
1062         @Override
1063         public void imageInsertFailed(Image image, Throwable cause) {
1064                 insertingImagesNotification.remove(image);
1065                 imageInsertFailedNotification.add(image);
1066                 notificationManager.addNotification(imageInsertFailedNotification);
1067         }
1068
1069 }