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.ImageInsertAbortedEvent;
  41 import net.pterodactylus.sone.core.event.ImageInsertStartedEvent;
  42 import net.pterodactylus.sone.core.event.MarkPostKnownEvent;
  43 import net.pterodactylus.sone.core.event.MarkPostReplyKnownEvent;
  44 import net.pterodactylus.sone.core.event.MarkSoneKnownEvent;
  45 import net.pterodactylus.sone.core.event.NewPostFoundEvent;
  46 import net.pterodactylus.sone.core.event.NewPostReplyFoundEvent;
  47 import net.pterodactylus.sone.core.event.NewSoneFoundEvent;
  48 import net.pterodactylus.sone.core.event.PostRemovedEvent;
  49 import net.pterodactylus.sone.core.event.PostReplyRemovedEvent;
  50 import net.pterodactylus.sone.core.event.SoneInsertAbortedEvent;
  51 import net.pterodactylus.sone.core.event.SoneInsertedEvent;
  52 import net.pterodactylus.sone.core.event.SoneInsertingEvent;
  53 import net.pterodactylus.sone.core.event.SoneLockedEvent;
  54 import net.pterodactylus.sone.core.event.SoneRemovedEvent;
  55 import net.pterodactylus.sone.core.event.SoneUnlockedEvent;
  56 import net.pterodactylus.sone.core.event.UpdateFoundEvent;
  57 import net.pterodactylus.sone.data.Album;
  58 import net.pterodactylus.sone.data.Image;
  59 import net.pterodactylus.sone.data.Post;
  60 import net.pterodactylus.sone.data.PostReply;
  61 import net.pterodactylus.sone.data.Profile;
  62 import net.pterodactylus.sone.data.Reply;
  63 import net.pterodactylus.sone.data.Sone;
  64 import net.pterodactylus.sone.freenet.L10nFilter;
  65 import net.pterodactylus.sone.freenet.wot.Identity;
  66 import net.pterodactylus.sone.freenet.wot.Trust;
  67 import net.pterodactylus.sone.main.SonePlugin;
  68 import net.pterodactylus.sone.notify.ListNotification;
  69 import net.pterodactylus.sone.template.AlbumAccessor;
  70 import net.pterodactylus.sone.template.CollectionAccessor;
  71 import net.pterodactylus.sone.template.CssClassNameFilter;
  72 import net.pterodactylus.sone.template.HttpRequestAccessor;
  73 import net.pterodactylus.sone.template.IdentityAccessor;
  74 import net.pterodactylus.sone.template.ImageAccessor;
  75 import net.pterodactylus.sone.template.ImageLinkFilter;
  76 import net.pterodactylus.sone.template.JavascriptFilter;
  77 import net.pterodactylus.sone.template.ParserFilter;
  78 import net.pterodactylus.sone.template.PostAccessor;
  79 import net.pterodactylus.sone.template.ProfileAccessor;
  80 import net.pterodactylus.sone.template.ReplyAccessor;
  81 import net.pterodactylus.sone.template.ReplyGroupFilter;
  82 import net.pterodactylus.sone.template.RequestChangeFilter;
  83 import net.pterodactylus.sone.template.SoneAccessor;
  84 import net.pterodactylus.sone.template.SubstringFilter;
  85 import net.pterodactylus.sone.template.TrustAccessor;
  86 import net.pterodactylus.sone.template.UniqueElementFilter;
  87 import net.pterodactylus.sone.template.UnknownDateFilter;
  88 import net.pterodactylus.sone.text.Part;
  89 import net.pterodactylus.sone.text.SonePart;
  90 import net.pterodactylus.sone.text.SoneTextParser;
  91 import net.pterodactylus.sone.web.ajax.BookmarkAjaxPage;
  92 import net.pterodactylus.sone.web.ajax.CreatePostAjaxPage;
  93 import net.pterodactylus.sone.web.ajax.CreateReplyAjaxPage;
  94 import net.pterodactylus.sone.web.ajax.DeletePostAjaxPage;
  95 import net.pterodactylus.sone.web.ajax.DeleteProfileFieldAjaxPage;
  96 import net.pterodactylus.sone.web.ajax.DeleteReplyAjaxPage;
  97 import net.pterodactylus.sone.web.ajax.DismissNotificationAjaxPage;
  98 import net.pterodactylus.sone.web.ajax.DistrustAjaxPage;
  99 import net.pterodactylus.sone.web.ajax.EditAlbumAjaxPage;
 100 import net.pterodactylus.sone.web.ajax.EditImageAjaxPage;
 101 import net.pterodactylus.sone.web.ajax.EditProfileFieldAjaxPage;
 102 import net.pterodactylus.sone.web.ajax.FollowSoneAjaxPage;
 103 import net.pterodactylus.sone.web.ajax.GetLikesAjaxPage;
 104 import net.pterodactylus.sone.web.ajax.GetNotificationsAjaxPage;
 105 import net.pterodactylus.sone.web.ajax.GetPostAjaxPage;
 106 import net.pterodactylus.sone.web.ajax.GetReplyAjaxPage;
 107 import net.pterodactylus.sone.web.ajax.GetStatusAjaxPage;
 108 import net.pterodactylus.sone.web.ajax.GetTimesAjaxPage;
 109 import net.pterodactylus.sone.web.ajax.GetTranslationPage;
 110 import net.pterodactylus.sone.web.ajax.LikeAjaxPage;
 111 import net.pterodactylus.sone.web.ajax.LockSoneAjaxPage;
 112 import net.pterodactylus.sone.web.ajax.MarkAsKnownAjaxPage;
 113 import net.pterodactylus.sone.web.ajax.MoveProfileFieldAjaxPage;
 114 import net.pterodactylus.sone.web.ajax.TrustAjaxPage;
 115 import net.pterodactylus.sone.web.ajax.UnbookmarkAjaxPage;
 116 import net.pterodactylus.sone.web.ajax.UnfollowSoneAjaxPage;
 117 import net.pterodactylus.sone.web.ajax.UnlikeAjaxPage;
 118 import net.pterodactylus.sone.web.ajax.UnlockSoneAjaxPage;
 119 import net.pterodactylus.sone.web.ajax.UntrustAjaxPage;
 120 import net.pterodactylus.sone.web.page.FreenetRequest;
 121 import net.pterodactylus.sone.web.page.PageToadlet;
 122 import net.pterodactylus.sone.web.page.PageToadletFactory;
 123 import net.pterodactylus.util.logging.Logging;
 124 import net.pterodactylus.util.notify.Notification;
 125 import net.pterodactylus.util.notify.NotificationManager;
 126 import net.pterodactylus.util.notify.TemplateNotification;
 127 import net.pterodactylus.util.template.ClassPathTemplateProvider;
 128 import net.pterodactylus.util.template.CollectionSortFilter;
 129 import net.pterodactylus.util.template.ContainsFilter;
 130 import net.pterodactylus.util.template.DateFilter;
 131 import net.pterodactylus.util.template.FormatFilter;
 132 import net.pterodactylus.util.template.HtmlFilter;
 133 import net.pterodactylus.util.template.MatchFilter;
 134 import net.pterodactylus.util.template.ModFilter;
 135 import net.pterodactylus.util.template.PaginationFilter;
 136 import net.pterodactylus.util.template.ReflectionAccessor;
 137 import net.pterodactylus.util.template.ReplaceFilter;
 138 import net.pterodactylus.util.template.StoreFilter;
 139 import net.pterodactylus.util.template.Template;
 140 import net.pterodactylus.util.template.TemplateContextFactory;
 141 import net.pterodactylus.util.template.TemplateParser;
 142 import net.pterodactylus.util.template.TemplateProvider;
 143 import net.pterodactylus.util.template.XmlFilter;
 144 import net.pterodactylus.util.thread.Ticker;
 145 import net.pterodactylus.util.web.RedirectPage;
 146 import net.pterodactylus.util.web.StaticPage;
 147 import net.pterodactylus.util.web.TemplatePage;
 148
 149 import com.google.common.collect.Collections2;
 150 import com.google.common.collect.ImmutableSet;
 151 import com.google.common.eventbus.Subscribe;
 152 import com.google.inject.Inject;
 153
 154 import freenet.clients.http.SessionManager;
 155 import freenet.clients.http.SessionManager.Session;
 156 import freenet.clients.http.ToadletContainer;
 157 import freenet.clients.http.ToadletContext;
 158 import freenet.l10n.BaseL10n;
 159 import freenet.support.api.HTTPRequest;
 160
 161 /**
 162  * Bundles functionality that a web interface of a Freenet plugin needs, e.g.
 163  * references to l10n helpers.
 164  *
 165  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
 166  */
 167 public class WebInterface implements CoreListener {
 168
 169         /** The logger. */
 170         private static final Logger logger = Logging.getLogger(WebInterface.class);
 171
 172         /** The notification manager. */
 173         private final NotificationManager notificationManager = new NotificationManager();
 174
 175         /** The Sone plugin. */
 176         private final SonePlugin sonePlugin;
 177
 178         /** The registered toadlets. */
 179         private final List<PageToadlet> pageToadlets = new ArrayList<PageToadlet>();
 180
 181         /** The form password. */
 182         private final String formPassword;
 183
 184         /** The template context factory. */
 185         private final TemplateContextFactory templateContextFactory;
 186
 187         /** The Sone text parser. */
 188         private final SoneTextParser soneTextParser;
 189
 190         /** The parser filter. */
 191         private final ParserFilter parserFilter;
 192
 193         /** The “new Sone” notification. */
 194         private final ListNotification<Sone> newSoneNotification;
 195
 196         /** The “new post” notification. */
 197         private final ListNotification<Post> newPostNotification;
 198
 199         /** The “new reply” notification. */
 200         private final ListNotification<PostReply> newReplyNotification;
 201
 202         /** The invisible “local post” notification. */
 203         private final ListNotification<Post> localPostNotification;
 204
 205         /** The invisible “local reply” notification. */
 206         private final ListNotification<PostReply> localReplyNotification;
 207
 208         /** The “you have been mentioned” notification. */
 209         private final ListNotification<Post> mentionNotification;
 210
 211         /** Notifications for sone inserts. */
 212         private final Map<Sone, TemplateNotification> soneInsertNotifications = new HashMap<Sone, TemplateNotification>();
 213
 214         /** Sone locked notification ticker objects. */
 215         private final Map<Sone, Object> lockedSonesTickerObjects = Collections.synchronizedMap(new HashMap<Sone, Object>());
 216
 217         /** The “Sone locked” notification. */
 218         private final ListNotification<Sone> lockedSonesNotification;
 219
 220         /** The “new version” notification. */
 221         private final TemplateNotification newVersionNotification;
 222
 223         /** The “inserting images” notification. */
 224         private final ListNotification<Image> insertingImagesNotification;
 225
 226         /** The “inserted images” notification. */
 227         private final ListNotification<Image> insertedImagesNotification;
 228
 229         /** The “image insert failed” notification. */
 230         private final ListNotification<Image> imageInsertFailedNotification;
 231
 232         /**
 233          * Creates a new web interface.
 234          *
 235          * @param sonePlugin
 236          *            The Sone plugin
 237          */
 238         @Inject
 239         public WebInterface(SonePlugin sonePlugin) {
 240                 this.sonePlugin = sonePlugin;
 241                 formPassword = sonePlugin.pluginRespirator().getToadletContainer().getFormPassword();
 242                 soneTextParser = new SoneTextParser(getCore(), getCore());
 243
 244                 templateContextFactory = new TemplateContextFactory();
 245                 templateContextFactory.addAccessor(Object.class, new ReflectionAccessor());
 246                 templateContextFactory.addAccessor(Collection.class, new CollectionAccessor());
 247                 templateContextFactory.addAccessor(Sone.class, new SoneAccessor(getCore()));
 248                 templateContextFactory.addAccessor(Post.class, new PostAccessor(getCore()));
 249                 templateContextFactory.addAccessor(Reply.class, new ReplyAccessor(getCore()));
 250                 templateContextFactory.addAccessor(Album.class, new AlbumAccessor());
 251                 templateContextFactory.addAccessor(Image.class, new ImageAccessor());
 252                 templateContextFactory.addAccessor(Identity.class, new IdentityAccessor(getCore()));
 253                 templateContextFactory.addAccessor(Trust.class, new TrustAccessor());
 254                 templateContextFactory.addAccessor(HTTPRequest.class, new HttpRequestAccessor());
 255                 templateContextFactory.addAccessor(Profile.class, new ProfileAccessor(getCore()));
 256                 templateContextFactory.addFilter("date", new DateFilter());
 257                 templateContextFactory.addFilter("html", new HtmlFilter());
 258                 templateContextFactory.addFilter("replace", new ReplaceFilter());
 259                 templateContextFactory.addFilter("store", new StoreFilter());
 260                 templateContextFactory.addFilter("l10n", new L10nFilter(this));
 261                 templateContextFactory.addFilter("substring", new SubstringFilter());
 262                 templateContextFactory.addFilter("xml", new XmlFilter());
 263                 templateContextFactory.addFilter("change", new RequestChangeFilter());
 264                 templateContextFactory.addFilter("match", new MatchFilter());
 265                 templateContextFactory.addFilter("css", new CssClassNameFilter());
 266                 templateContextFactory.addFilter("js", new JavascriptFilter());
 267                 templateContextFactory.addFilter("parse", parserFilter = new ParserFilter(getCore(), templateContextFactory, soneTextParser));
 268                 templateContextFactory.addFilter("unknown", new UnknownDateFilter(getL10n(), "View.Sone.Text.UnknownDate"));
 269                 templateContextFactory.addFilter("format", new FormatFilter());
 270                 templateContextFactory.addFilter("sort", new CollectionSortFilter());
 271                 templateContextFactory.addFilter("image-link", new ImageLinkFilter(getCore(), templateContextFactory));
 272                 templateContextFactory.addFilter("replyGroup", new ReplyGroupFilter());
 273                 templateContextFactory.addFilter("in", new ContainsFilter());
 274                 templateContextFactory.addFilter("unique", new UniqueElementFilter());
 275                 templateContextFactory.addFilter("mod", new ModFilter());
 276                 templateContextFactory.addFilter("paginate", new PaginationFilter());
 277                 templateContextFactory.addProvider(TemplateProvider.TEMPLATE_CONTEXT_PROVIDER);
 278                 templateContextFactory.addProvider(new ClassPathTemplateProvider(WebInterface.class, "/templates/"));
 279                 templateContextFactory.addTemplateObject("webInterface", this);
 280                 templateContextFactory.addTemplateObject("formPassword", formPassword);
 281
 282                 /* create notifications. */
 283                 Template newSoneNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newSoneNotification.html"));
 284                 newSoneNotification = new ListNotification<Sone>("new-sone-notification", "sones", newSoneNotificationTemplate, false);
 285
 286                 Template newPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
 287                 newPostNotification = new ListNotification<Post>("new-post-notification", "posts", newPostNotificationTemplate, false);
 288
 289                 Template localPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
 290                 localPostNotification = new ListNotification<Post>("local-post-notification", "posts", localPostNotificationTemplate, false);
 291
 292                 Template newReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
 293                 newReplyNotification = new ListNotification<PostReply>("new-reply-notification", "replies", newReplyNotificationTemplate, false);
 294
 295                 Template localReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
 296                 localReplyNotification = new ListNotification<PostReply>("local-reply-notification", "replies", localReplyNotificationTemplate, false);
 297
 298                 Template mentionNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/mentionNotification.html"));
 299                 mentionNotification = new ListNotification<Post>("mention-notification", "posts", mentionNotificationTemplate, false);
 300
 301                 Template lockedSonesTemplate = TemplateParser.parse(createReader("/templates/notify/lockedSonesNotification.html"));
 302                 lockedSonesNotification = new ListNotification<Sone>("sones-locked-notification", "sones", lockedSonesTemplate);
 303
 304                 Template newVersionTemplate = TemplateParser.parse(createReader("/templates/notify/newVersionNotification.html"));
 305                 newVersionNotification = new TemplateNotification("new-version-notification", newVersionTemplate);
 306
 307                 Template insertingImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserting-images-notification.html"));
 308                 insertingImagesNotification = new ListNotification<Image>("inserting-images-notification", "images", insertingImagesTemplate);
 309
 310                 Template insertedImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserted-images-notification.html"));
 311                 insertedImagesNotification = new ListNotification<Image>("inserted-images-notification", "images", insertedImagesTemplate);
 312
 313                 Template imageInsertFailedTemplate = TemplateParser.parse(createReader("/templates/notify/image-insert-failed-notification.html"));
 314                 imageInsertFailedNotification = new ListNotification<Image>("image-insert-failed-notification", "images", imageInsertFailedTemplate);
 315         }
 316
 317         //
 318         // ACCESSORS
 319         //
 320
 321         /**
 322          * Returns the Sone core used by the Sone plugin.
 323          *
 324          * @return The Sone core
 325          */
 326         public Core getCore() {
 327                 return sonePlugin.core();
 328         }
 329
 330         /**
 331          * Returns the template context factory of the web interface.
 332          *
 333          * @return The template context factory
 334          */
 335         public TemplateContextFactory getTemplateContextFactory() {
 336                 return templateContextFactory;
 337         }
 338
 339         /**
 340          * Returns the current session, creating a new session if there is no
 341          * current session.
 342          *
 343          * @param toadletContenxt
 344          *            The toadlet context
 345          * @return The current session, or {@code null} if there is no current
 346          *         session
 347          */
 348         public Session getCurrentSession(ToadletContext toadletContenxt) {
 349                 return getCurrentSession(toadletContenxt, true);
 350         }
 351
 352         /**
 353          * Returns the current session, creating a new session if there is no
 354          * current session and {@code create} is {@code true}.
 355          *
 356          * @param toadletContenxt
 357          *            The toadlet context
 358          * @param create
 359          *            {@code true} to create a new session if there is no current
 360          *            session, {@code false} otherwise
 361          * @return The current session, or {@code null} if there is no current
 362          *         session
 363          */
 364         public Session getCurrentSession(ToadletContext toadletContenxt, boolean create) {
 365                 Session session = getSessionManager().useSession(toadletContenxt);
 366                 if (create && (session == null)) {
 367                         session = getSessionManager().createSession(UUID.randomUUID().toString(), toadletContenxt);
 368                 }
 369                 return session;
 370         }
 371
 372         /**
 373          * Returns the currently logged in Sone.
 374          *
 375          * @param toadletContext
 376          *            The toadlet context
 377          * @return The currently logged in Sone, or {@code null} if no Sone is
 378          *         currently logged in
 379          */
 380         public Sone getCurrentSone(ToadletContext toadletContext) {
 381                 return getCurrentSone(toadletContext, true);
 382         }
 383
 384         /**
 385          * Returns the currently logged in Sone.
 386          *
 387          * @param toadletContext
 388          *            The toadlet context
 389          * @param create
 390          *            {@code true} to create a new session if no session exists,
 391          *            {@code false} to not create a new session
 392          * @return The currently logged in Sone, or {@code null} if no Sone is
 393          *         currently logged in
 394          */
 395         public Sone getCurrentSone(ToadletContext toadletContext, boolean create) {
 396                 Collection<Sone> localSones = getCore().getLocalSones();
 397                 if (localSones.size() == 1) {
 398                         return localSones.iterator().next();
 399                 }
 400                 return getCurrentSone(getCurrentSession(toadletContext, create));
 401         }
 402
 403         /**
 404          * Returns the currently logged in Sone.
 405          *
 406          * @param session
 407          *            The session
 408          * @return The currently logged in Sone, or {@code null} if no Sone is
 409          *         currently logged in
 410          */
 411         public Sone getCurrentSone(Session session) {
 412                 if (session == null) {
 413                         return null;
 414                 }
 415                 String soneId = (String) session.getAttribute("Sone.CurrentSone");
 416                 if (soneId == null) {
 417                         return null;
 418                 }
 419                 return getCore().getLocalSone(soneId, false);
 420         }
 421
 422         /**
 423          * Sets the currently logged in Sone.
 424          *
 425          * @param toadletContext
 426          *            The toadlet context
 427          * @param sone
 428          *            The Sone to set as currently logged in
 429          */
 430         public void setCurrentSone(ToadletContext toadletContext, Sone sone) {
 431                 Session session = getCurrentSession(toadletContext);
 432                 if (sone == null) {
 433                         session.removeAttribute("Sone.CurrentSone");
 434                 } else {
 435                         session.setAttribute("Sone.CurrentSone", sone.getId());
 436                 }
 437         }
 438
 439         /**
 440          * Returns the notification manager.
 441          *
 442          * @return The notification manager
 443          */
 444         public NotificationManager getNotifications() {
 445                 return notificationManager;
 446         }
 447
 448         /**
 449          * Returns the l10n helper of the node.
 450          *
 451          * @return The node’s l10n helper
 452          */
 453         public BaseL10n getL10n() {
 454                 return sonePlugin.l10n().getBase();
 455         }
 456
 457         /**
 458          * Returns the session manager of the node.
 459          *
 460          * @return The node’s session manager
 461          */
 462         public SessionManager getSessionManager() {
 463                 return sonePlugin.pluginRespirator().getSessionManager("Sone");
 464         }
 465
 466         /**
 467          * Returns the node’s form password.
 468          *
 469          * @return The form password
 470          */
 471         public String getFormPassword() {
 472                 return formPassword;
 473         }
 474
 475         /**
 476          * Returns the posts that have been announced as new in the
 477          * {@link #newPostNotification}.
 478          *
 479          * @return The new posts
 480          */
 481         public Set<Post> getNewPosts() {
 482                 return ImmutableSet.<Post> builder().addAll(newPostNotification.getElements()).addAll(localPostNotification.getElements()).build();
 483         }
 484
 485         /**
 486          * Returns the replies that have been announced as new in the
 487          * {@link #newReplyNotification}.
 488          *
 489          * @return The new replies
 490          */
 491         public Set<PostReply> getNewReplies() {
 492                 return ImmutableSet.<PostReply> builder().addAll(newReplyNotification.getElements()).addAll(localReplyNotification.getElements()).build();
 493         }
 494
 495         /**
 496          * Sets whether the current start of the plugin is the first start. It is
 497          * considered a first start if the configuration file does not exist.
 498          *
 499          * @param firstStart
 500          *            {@code true} if no configuration file existed when Sone was
 501          *            loaded, {@code false} otherwise
 502          */
 503         public void setFirstStart(boolean firstStart) {
 504                 if (firstStart) {
 505                         Template firstStartNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/firstStartNotification.html"));
 506                         Notification firstStartNotification = new TemplateNotification("first-start-notification", firstStartNotificationTemplate);
 507                         notificationManager.addNotification(firstStartNotification);
 508                 }
 509         }
 510
 511         /**
 512          * Sets whether Sone was started with a fresh configuration file.
 513          *
 514          * @param newConfig
 515          *            {@code true} if Sone was started with a fresh configuration,
 516          *            {@code false} if the existing configuration could be read
 517          */
 518         public void setNewConfig(boolean newConfig) {
 519                 if (newConfig && !hasFirstStartNotification()) {
 520                         Template configNotReadNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/configNotReadNotification.html"));
 521                         Notification configNotReadNotification = new TemplateNotification("config-not-read-notification", configNotReadNotificationTemplate);
 522                         notificationManager.addNotification(configNotReadNotification);
 523                 }
 524         }
 525
 526         //
 527         // PRIVATE ACCESSORS
 528         //
 529
 530         /**
 531          * Returns whether the first start notification is currently displayed.
 532          *
 533          * @return {@code true} if the first-start notification is currently
 534          *         displayed, {@code false} otherwise
 535          */
 536         private boolean hasFirstStartNotification() {
 537                 return notificationManager.getNotification("first-start-notification") != null;
 538         }
 539
 540         //
 541         // ACTIONS
 542         //
 543
 544         /**
 545          * Starts the web interface and registers all toadlets.
 546          */
 547         public void start() {
 548                 registerToadlets();
 549
 550                 /* notification templates. */
 551                 Template startupNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/startupNotification.html"));
 552
 553                 final TemplateNotification startupNotification = new TemplateNotification("startup-notification", startupNotificationTemplate);
 554                 notificationManager.addNotification(startupNotification);
 555
 556                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (120 * 1000), new Runnable() {
 557
 558                         @Override
 559                         public void run() {
 560                                 startupNotification.dismiss();
 561                         }
 562                 }, "Sone Startup Notification Remover");
 563
 564                 Template wotMissingNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/wotMissingNotification.html"));
 565                 final TemplateNotification wotMissingNotification = new TemplateNotification("wot-missing-notification", wotMissingNotificationTemplate);
 566                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (15 * 1000), new Runnable() {
 567
 568                         @Override
 569                         @SuppressWarnings("synthetic-access")
 570                         public void run() {
 571                                 if (getCore().getIdentityManager().isConnected()) {
 572                                         wotMissingNotification.dismiss();
 573                                 } else {
 574                                         notificationManager.addNotification(wotMissingNotification);
 575                                 }
 576                                 Ticker.getInstance().registerEvent(System.currentTimeMillis() + (15 * 1000), this, "Sone WoT Connector Checker");
 577                         }
 578
 579                 }, "Sone WoT Connector Checker");
 580         }
 581
 582         /**
 583          * Stops the web interface and unregisters all toadlets.
 584          */
 585         public void stop() {
 586                 unregisterToadlets();
 587                 Ticker.getInstance().stop();
 588         }
 589
 590         //
 591         // PRIVATE METHODS
 592         //
 593
 594         /**
 595          * Register all toadlets.
 596          */
 597         private void registerToadlets() {
 598                 Template emptyTemplate = TemplateParser.parse(new StringReader(""));
 599                 Template loginTemplate = TemplateParser.parse(createReader("/templates/login.html"));
 600                 Template indexTemplate = TemplateParser.parse(createReader("/templates/index.html"));
 601                 Template newTemplate = TemplateParser.parse(createReader("/templates/new.html"));
 602                 Template knownSonesTemplate = TemplateParser.parse(createReader("/templates/knownSones.html"));
 603                 Template createSoneTemplate = TemplateParser.parse(createReader("/templates/createSone.html"));
 604                 Template createPostTemplate = TemplateParser.parse(createReader("/templates/createPost.html"));
 605                 Template createReplyTemplate = TemplateParser.parse(createReader("/templates/createReply.html"));
 606                 Template bookmarksTemplate = TemplateParser.parse(createReader("/templates/bookmarks.html"));
 607                 Template searchTemplate = TemplateParser.parse(createReader("/templates/search.html"));
 608                 Template editProfileTemplate = TemplateParser.parse(createReader("/templates/editProfile.html"));
 609                 Template editProfileFieldTemplate = TemplateParser.parse(createReader("/templates/editProfileField.html"));
 610                 Template deleteProfileFieldTemplate = TemplateParser.parse(createReader("/templates/deleteProfileField.html"));
 611                 Template viewSoneTemplate = TemplateParser.parse(createReader("/templates/viewSone.html"));
 612                 Template viewPostTemplate = TemplateParser.parse(createReader("/templates/viewPost.html"));
 613                 Template deletePostTemplate = TemplateParser.parse(createReader("/templates/deletePost.html"));
 614                 Template deleteReplyTemplate = TemplateParser.parse(createReader("/templates/deleteReply.html"));
 615                 Template deleteSoneTemplate = TemplateParser.parse(createReader("/templates/deleteSone.html"));
 616                 Template imageBrowserTemplate = TemplateParser.parse(createReader("/templates/imageBrowser.html"));
 617                 Template createAlbumTemplate = TemplateParser.parse(createReader("/templates/createAlbum.html"));
 618                 Template deleteAlbumTemplate = TemplateParser.parse(createReader("/templates/deleteAlbum.html"));
 619                 Template deleteImageTemplate = TemplateParser.parse(createReader("/templates/deleteImage.html"));
 620                 Template noPermissionTemplate = TemplateParser.parse(createReader("/templates/noPermission.html"));
 621                 Template optionsTemplate = TemplateParser.parse(createReader("/templates/options.html"));
 622                 Template rescueTemplate = TemplateParser.parse(createReader("/templates/rescue.html"));
 623                 Template aboutTemplate = TemplateParser.parse(createReader("/templates/about.html"));
 624                 Template invalidTemplate = TemplateParser.parse(createReader("/templates/invalid.html"));
 625                 Template postTemplate = TemplateParser.parse(createReader("/templates/include/viewPost.html"));
 626                 Template replyTemplate = TemplateParser.parse(createReader("/templates/include/viewReply.html"));
 627                 Template openSearchTemplate = TemplateParser.parse(createReader("/templates/xml/OpenSearch.xml"));
 628
 629                 PageToadletFactory pageToadletFactory = new PageToadletFactory(sonePlugin.pluginRespirator().getHLSimpleClient(), "/Sone/");
 630                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RedirectPage<FreenetRequest>("", "index.html")));
 631                 pageToadlets.add(pageToadletFactory.createPageToadlet(new IndexPage(indexTemplate, this), "Index"));
 632                 pageToadlets.add(pageToadletFactory.createPageToadlet(new NewPage(newTemplate, this), "New"));
 633                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateSonePage(createSoneTemplate, this), "CreateSone"));
 634                 pageToadlets.add(pageToadletFactory.createPageToadlet(new KnownSonesPage(knownSonesTemplate, this), "KnownSones"));
 635                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfilePage(editProfileTemplate, this), "EditProfile"));
 636                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldPage(editProfileFieldTemplate, this)));
 637                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldPage(deleteProfileFieldTemplate, this)));
 638                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostPage(createPostTemplate, this)));
 639                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyPage(createReplyTemplate, this)));
 640                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewSonePage(viewSoneTemplate, this)));
 641                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewPostPage(viewPostTemplate, this)));
 642                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikePage(emptyTemplate, this)));
 643                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikePage(emptyTemplate, this)));
 644                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostPage(deletePostTemplate, this)));
 645                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyPage(deleteReplyTemplate, this)));
 646                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSonePage(emptyTemplate, this)));
 647                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSonePage(emptyTemplate, this)));
 648                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSonePage(emptyTemplate, this)));
 649                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSonePage(emptyTemplate, this)));
 650                 pageToadlets.add(pageToadletFactory.createPageToadlet(new ImageBrowserPage(imageBrowserTemplate, this), "ImageBrowser"));
 651                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateAlbumPage(createAlbumTemplate, this)));
 652                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumPage(emptyTemplate, this)));
 653                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteAlbumPage(deleteAlbumTemplate, this)));
 654                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UploadImagePage(invalidTemplate, this)));
 655                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImagePage(emptyTemplate, this)));
 656                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteImagePage(deleteImageTemplate, this)));
 657                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustPage(emptyTemplate, this)));
 658                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustPage(emptyTemplate, this)));
 659                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustPage(emptyTemplate, this)));
 660                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownPage(emptyTemplate, this)));
 661                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkPage(emptyTemplate, this)));
 662                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkPage(emptyTemplate, this)));
 663                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarksPage(bookmarksTemplate, this), "Bookmarks"));
 664                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SearchPage(searchTemplate, this)));
 665                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteSonePage(deleteSoneTemplate, this), "DeleteSone"));
 666                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LoginPage(loginTemplate, this), "Login"));
 667                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LogoutPage(emptyTemplate, this), "Logout"));
 668                 pageToadlets.add(pageToadletFactory.createPageToadlet(new OptionsPage(optionsTemplate, this), "Options"));
 669                 pageToadlets.add(pageToadletFactory.createPageToadlet(new RescuePage(rescueTemplate, this), "Rescue"));
 670                 pageToadlets.add(pageToadletFactory.createPageToadlet(new AboutPage(aboutTemplate, this, SonePlugin.VERSION), "About"));
 671                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("noPermission.html", noPermissionTemplate, "Page.NoPermission.Title", this)));
 672                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationPage(emptyTemplate, this)));
 673                 pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("invalid.html", invalidTemplate, "Page.Invalid.Title", this)));
 674                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("css/", "/static/css/", "text/css")));
 675                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("javascript/", "/static/javascript/", "text/javascript")));
 676                 pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("images/", "/static/images/", "image/png")));
 677                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TemplatePage<FreenetRequest>("OpenSearch.xml", "application/opensearchdescription+xml", templateContextFactory, openSearchTemplate)));
 678                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetImagePage(this)));
 679                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTranslationPage(this)));
 680                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetStatusAjaxPage(this)));
 681                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetNotificationsAjaxPage(this)));
 682                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationAjaxPage(this)));
 683                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostAjaxPage(this)));
 684                 pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyAjaxPage(this)));
 685                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetReplyAjaxPage(this, replyTemplate)));
 686                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetPostAjaxPage(this, postTemplate)));
 687                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTimesAjaxPage(this)));
 688                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownAjaxPage(this)));
 689                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostAjaxPage(this)));
 690                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyAjaxPage(this)));
 691                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSoneAjaxPage(this)));
 692                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSoneAjaxPage(this)));
 693                 pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSoneAjaxPage(this)));
 694                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSoneAjaxPage(this)));
 695                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumAjaxPage(this)));
 696                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImageAjaxPage(this, parserFilter)));
 697                 pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustAjaxPage(this)));
 698                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustAjaxPage(this)));
 699                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustAjaxPage(this)));
 700                 pageToadlets.add(pageToadletFactory.createPageToadlet(new LikeAjaxPage(this)));
 701                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikeAjaxPage(this)));
 702                 pageToadlets.add(pageToadletFactory.createPageToadlet(new GetLikesAjaxPage(this)));
 703                 pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkAjaxPage(this)));
 704                 pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkAjaxPage(this)));
 705                 pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldAjaxPage(this)));
 706                 pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldAjaxPage(this)));
 707                 pageToadlets.add(pageToadletFactory.createPageToadlet(new MoveProfileFieldAjaxPage(this)));
 708
 709                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 710                 toadletContainer.getPageMaker().addNavigationCategory("/Sone/index.html", "Navigation.Menu.Sone.Name", "Navigation.Menu.Sone.Tooltip", sonePlugin);
 711                 for (PageToadlet toadlet : pageToadlets) {
 712                         String menuName = toadlet.getMenuName();
 713                         if (menuName != null) {
 714                                 toadletContainer.register(toadlet, "Navigation.Menu.Sone.Name", toadlet.path(), true, "Navigation.Menu.Sone.Item." + menuName + ".Name", "Navigation.Menu.Sone.Item." + menuName + ".Tooltip", false, toadlet);
 715                         } else {
 716                                 toadletContainer.register(toadlet, null, toadlet.path(), true, false);
 717                         }
 718                 }
 719         }
 720
 721         /**
 722          * Unregisters all toadlets.
 723          */
 724         private void unregisterToadlets() {
 725                 ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
 726                 for (PageToadlet pageToadlet : pageToadlets) {
 727                         toadletContainer.unregister(pageToadlet);
 728                 }
 729                 toadletContainer.getPageMaker().removeNavigationCategory("Navigation.Menu.Sone.Name");
 730         }
 731
 732         /**
 733          * Creates a {@link Reader} from the {@link InputStream} for the resource
 734          * with the given name.
 735          *
 736          * @param resourceName
 737          *            The name of the resource
 738          * @return A {@link Reader} for the resource
 739          */
 740         private Reader createReader(String resourceName) {
 741                 try {
 742                         return new InputStreamReader(getClass().getResourceAsStream(resourceName), "UTF-8");
 743                 } catch (UnsupportedEncodingException uee1) {
 744                         return null;
 745                 }
 746         }
 747
 748         /**
 749          * Returns all {@link Sone#isLocal() local Sone}s that are referenced by
 750          * {@link SonePart}s in the given text (after parsing it using
 751          * {@link SoneTextParser}).
 752          *
 753          * @param text
 754          *            The text to parse
 755          * @return All mentioned local Sones
 756          */
 757         private Collection<Sone> getMentionedSones(String text) {
 758                 /* we need no context to find mentioned Sones. */
 759                 Set<Sone> mentionedSones = new HashSet<Sone>();
 760                 try {
 761                         for (Part part : soneTextParser.parse(null, new StringReader(text))) {
 762                                 if (part instanceof SonePart) {
 763                                         mentionedSones.add(((SonePart) part).getSone());
 764                                 }
 765                         }
 766                 } catch (IOException ioe1) {
 767                         logger.log(Level.WARNING, String.format("Could not parse post text: %s", text), ioe1);
 768                 }
 769                 return Collections2.filter(mentionedSones, Sone.LOCAL_SONE_FILTER);
 770         }
 771
 772         /**
 773          * Returns the Sone insert notification for the given Sone. If no
 774          * notification for the given Sone exists, a new notification is created and
 775          * cached.
 776          *
 777          * @param sone
 778          *            The Sone to get the insert notification for
 779          * @return The Sone insert notification
 780          */
 781         private TemplateNotification getSoneInsertNotification(Sone sone) {
 782                 synchronized (soneInsertNotifications) {
 783                         TemplateNotification templateNotification = soneInsertNotifications.get(sone);
 784                         if (templateNotification == null) {
 785                                 templateNotification = new TemplateNotification(TemplateParser.parse(createReader("/templates/notify/soneInsertNotification.html")));
 786                                 templateNotification.set("insertSone", sone);
 787                                 soneInsertNotifications.put(sone, templateNotification);
 788                         }
 789                         return templateNotification;
 790                 }
 791         }
 792
 793         //
 794         // EVENT HANDLERS
 795         //
 796
 797         /**
 798          * Notifies the web interface that a new {@link Sone} was found.
 799          *
 800          * @param newSoneFoundEvent
 801          *            The event
 802          */
 803         @Subscribe
 804         public void newSoneFound(NewSoneFoundEvent newSoneFoundEvent) {
 805                 newSoneNotification.add(newSoneFoundEvent.sone());
 806                 if (!hasFirstStartNotification()) {
 807                         notificationManager.addNotification(newSoneNotification);
 808                 }
 809         }
 810
 811         /**
 812          * Notifies the web interface that a new {@link Post} was found.
 813          *
 814          * @param newPostFoundEvent
 815          *            The event
 816          */
 817         @Subscribe
 818         public void newPostFound(NewPostFoundEvent newPostFoundEvent) {
 819                 Post post = newPostFoundEvent.post();
 820                 boolean isLocal = post.getSone().isLocal();
 821                 if (isLocal) {
 822                         localPostNotification.add(post);
 823                 } else {
 824                         newPostNotification.add(post);
 825                 }
 826                 if (!hasFirstStartNotification()) {
 827                         notificationManager.addNotification(isLocal ? localPostNotification : newPostNotification);
 828                         if (!getMentionedSones(post.getText()).isEmpty() && !isLocal) {
 829                                 mentionNotification.add(post);
 830                                 notificationManager.addNotification(mentionNotification);
 831                         }
 832                 } else {
 833                         getCore().markPostKnown(post);
 834                 }
 835         }
 836
 837         /**
 838          * Notifies the web interface that a new {@link PostReply} was found.
 839          *
 840          * @param newPostReplyFoundEvent
 841          *            The event
 842          */
 843         @Subscribe
 844         public void newReplyFound(NewPostReplyFoundEvent newPostReplyFoundEvent) {
 845                 PostReply reply = newPostReplyFoundEvent.postReply();
 846                 boolean isLocal = reply.getSone().isLocal();
 847                 if (isLocal) {
 848                         localReplyNotification.add(reply);
 849                 } else {
 850                         newReplyNotification.add(reply);
 851                 }
 852                 if (!hasFirstStartNotification()) {
 853                         notificationManager.addNotification(isLocal ? localReplyNotification : newReplyNotification);
 854                         if (!getMentionedSones(reply.getText()).isEmpty() && !isLocal && (reply.getPost().getSone() != null) && (reply.getTime() <= System.currentTimeMillis())) {
 855                                 mentionNotification.add(reply.getPost());
 856                                 notificationManager.addNotification(mentionNotification);
 857                         }
 858                 } else {
 859                         getCore().markReplyKnown(reply);
 860                 }
 861         }
 862
 863         /**
 864          * Notifies the web interface that a {@link Sone} was marked as known.
 865          *
 866          * @param markSoneKnownEvent
 867          *            The event
 868          */
 869         @Subscribe
 870         public void markSoneKnown(MarkSoneKnownEvent markSoneKnownEvent) {
 871                 newSoneNotification.remove(markSoneKnownEvent.sone());
 872         }
 873
 874         /**
 875          * Notifies the web interface that a {@link Post} was marked as known.
 876          *
 877          * @param markPostKnownEvent
 878          *            The event
 879          */
 880         @Subscribe
 881         public void markPostKnown(MarkPostKnownEvent markPostKnownEvent) {
 882                 newPostNotification.remove(markPostKnownEvent.post());
 883                 localPostNotification.remove(markPostKnownEvent.post());
 884                 mentionNotification.remove(markPostKnownEvent.post());
 885         }
 886
 887         /**
 888          * Notifies the web interface that a {@link PostReply} was marked as known.
 889          *
 890          * @param markPostReplyKnownEvent
 891          *            The event
 892          */
 893         @Subscribe
 894         public void markReplyKnown(MarkPostReplyKnownEvent markPostReplyKnownEvent) {
 895                 newReplyNotification.remove(markPostReplyKnownEvent.postReply());
 896                 localReplyNotification.remove(markPostReplyKnownEvent.postReply());
 897                 mentionNotification.remove(markPostReplyKnownEvent.postReply().getPost());
 898         }
 899
 900         /**
 901          * Notifies the web interface that a {@link Sone} was removed.
 902          *
 903          * @param soneRemovedEvent
 904          *            The event
 905          */
 906         @Subscribe
 907         public void soneRemoved(SoneRemovedEvent soneRemovedEvent) {
 908                 newSoneNotification.remove(soneRemovedEvent.sone());
 909         }
 910
 911         /**
 912          * Notifies the web interface that a {@link Post} was removed.
 913          *
 914          * @param postRemovedEvent
 915          *            The event
 916          */
 917         @Subscribe
 918         public void postRemoved(PostRemovedEvent postRemovedEvent) {
 919                 newPostNotification.remove(postRemovedEvent.post());
 920                 localPostNotification.remove(postRemovedEvent.post());
 921                 mentionNotification.remove(postRemovedEvent.post());
 922         }
 923
 924         /**
 925          * Notifies the web interface that a {@link PostReply} was removed.
 926          *
 927          * @param postReplyRemovedEvent
 928          *            The event
 929          */
 930         @Subscribe
 931         public void replyRemoved(PostReplyRemovedEvent postReplyRemovedEvent) {
 932                 PostReply reply = postReplyRemovedEvent.postReply();
 933                 newReplyNotification.remove(reply);
 934                 localReplyNotification.remove(reply);
 935                 if (!getMentionedSones(reply.getText()).isEmpty()) {
 936                         boolean isMentioned = false;
 937                         for (PostReply existingReply : getCore().getReplies(reply.getPost())) {
 938                                 isMentioned |= !reply.isKnown() && !getMentionedSones(existingReply.getText()).isEmpty();
 939                         }
 940                         if (!isMentioned) {
 941                                 mentionNotification.remove(reply.getPost());
 942                         }
 943                 }
 944         }
 945
 946         /**
 947          * Notifies the web interface that a Sone was locked.
 948          *
 949          * @param soneLockedEvent
 950          *            The event
 951          */
 952         @Subscribe
 953         public void soneLocked(SoneLockedEvent soneLockedEvent) {
 954                 final Sone sone = soneLockedEvent.sone();
 955                 Object tickerObject = Ticker.getInstance().registerEvent(System.currentTimeMillis() + (5 * 60) * 1000, new Runnable() {
 956
 957                         @Override
 958                         @SuppressWarnings("synthetic-access")
 959                         public void run() {
 960                                 lockedSonesNotification.add(sone);
 961                                 lockedSonesTickerObjects.remove(sone);
 962                                 notificationManager.addNotification(lockedSonesNotification);
 963                         }
 964                 }, "Sone Locked Notification");
 965                 lockedSonesTickerObjects.put(sone, tickerObject);
 966         }
 967
 968         /**
 969          * Notifies the web interface that a Sone was unlocked.
 970          *
 971          * @param soneUnlockedEvent
 972          *            The event
 973          */
 974         @Subscribe
 975         public void soneUnlocked(SoneUnlockedEvent soneUnlockedEvent) {
 976                 lockedSonesNotification.remove(soneUnlockedEvent.sone());
 977                 Ticker.getInstance().deregisterEvent(lockedSonesTickerObjects.remove(soneUnlockedEvent.sone()));
 978         }
 979
 980         /**
 981          * Notifies the web interface that a {@link Sone} is being inserted.
 982          *
 983          * @param soneInsertingEvent
 984          *            The event
 985          */
 986         @Subscribe
 987         public void soneInserting(SoneInsertingEvent soneInsertingEvent) {
 988                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertingEvent.sone());
 989                 soneInsertNotification.set("soneStatus", "inserting");
 990                 if (soneInsertingEvent.sone().getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
 991                         notificationManager.addNotification(soneInsertNotification);
 992                 }
 993         }
 994
 995         /**
 996          * Notifies the web interface that a {@link Sone} was inserted.
 997          *
 998          * @param soneInsertedEvent
 999          *            The event
1000          */
1001         @Subscribe
1002         public void soneInserted(SoneInsertedEvent soneInsertedEvent) {
1003                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertedEvent.sone());
1004                 soneInsertNotification.set("soneStatus", "inserted");
1005                 soneInsertNotification.set("insertDuration", soneInsertedEvent.insertDuration() / 1000);
1006                 if (soneInsertedEvent.sone().getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
1007                         notificationManager.addNotification(soneInsertNotification);
1008                 }
1009         }
1010
1011         /**
1012          * Notifies the web interface that a {@link Sone} insert was aborted.
1013          *
1014          * @param soneInsertAbortedEvent
1015          *            The event
1016          */
1017         @Subscribe
1018         public void soneInsertAborted(SoneInsertAbortedEvent soneInsertAbortedEvent) {
1019                 TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertAbortedEvent.sone());
1020                 soneInsertNotification.set("soneStatus", "insert-aborted");
1021                 soneInsertNotification.set("insert-error", soneInsertAbortedEvent.cause());
1022                 if (soneInsertAbortedEvent.sone().getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
1023                         notificationManager.addNotification(soneInsertNotification);
1024                 }
1025         }
1026
1027         /**
1028          * Notifies the web interface that a new Sone version was found.
1029          *
1030          * @param updateFoundEvent
1031          *            The event
1032          */
1033         @Subscribe
1034         public void updateFound(UpdateFoundEvent updateFoundEvent) {
1035                 newVersionNotification.getTemplateContext().set("latestVersion", updateFoundEvent.version());
1036                 newVersionNotification.getTemplateContext().set("latestEdition", updateFoundEvent.latestEdition());
1037                 newVersionNotification.getTemplateContext().set("releaseTime", updateFoundEvent.releaseTime());
1038                 notificationManager.addNotification(newVersionNotification);
1039         }
1040
1041         /**
1042          * Notifies the web interface that an image insert was started
1043          *
1044          * @param imageInsertStartedEvent
1045          *            The event
1046          */
1047         @Subscribe
1048         public void imageInsertStarted(ImageInsertStartedEvent imageInsertStartedEvent) {
1049                 insertingImagesNotification.add(imageInsertStartedEvent.image());
1050                 notificationManager.addNotification(insertingImagesNotification);
1051         }
1052
1053         /**
1054          * Notifies the web interface that an {@link Image} insert was aborted.
1055          *
1056          * @param imageInsertAbortedEvent
1057          *            The event
1058          */
1059         @Subscribe
1060         public void imageInsertAborted(ImageInsertAbortedEvent imageInsertAbortedEvent) {
1061                 insertingImagesNotification.remove(imageInsertAbortedEvent.image());
1062         }
1063
1064         //
1065         // CORELISTENER METHODS
1066         //
1067
1068         /**
1069          * {@inheritDoc}
1070          */
1071         @Override
1072         public void imageInsertFinished(Image image) {
1073                 insertingImagesNotification.remove(image);
1074                 insertedImagesNotification.add(image);
1075                 notificationManager.addNotification(insertedImagesNotification);
1076         }
1077
1078         /**
1079          * {@inheritDoc}
1080          */
1081         @Override
1082         public void imageInsertFailed(Image image, Throwable cause) {
1083                 insertingImagesNotification.remove(image);
1084                 imageInsertFailedNotification.add(image);
1085                 notificationManager.addNotification(imageInsertFailedNotification);
1086         }
1087
1088 }