/*
* Sone - WebInterface.java - Copyright © 2010–2013 David Roden
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.pterodactylus.sone.web;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.StringReader;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import java.util.logging.Level;
import java.util.logging.Logger;
import net.pterodactylus.sone.core.Core;
import net.pterodactylus.sone.core.event.ImageInsertAbortedEvent;
import net.pterodactylus.sone.core.event.ImageInsertFailedEvent;
import net.pterodactylus.sone.core.event.ImageInsertFinishedEvent;
import net.pterodactylus.sone.core.event.ImageInsertStartedEvent;
import net.pterodactylus.sone.core.event.MarkPostKnownEvent;
import net.pterodactylus.sone.core.event.MarkPostReplyKnownEvent;
import net.pterodactylus.sone.core.event.MarkSoneKnownEvent;
import net.pterodactylus.sone.core.event.NewPostFoundEvent;
import net.pterodactylus.sone.core.event.NewPostReplyFoundEvent;
import net.pterodactylus.sone.core.event.NewSoneFoundEvent;
import net.pterodactylus.sone.core.event.PostRemovedEvent;
import net.pterodactylus.sone.core.event.PostReplyRemovedEvent;
import net.pterodactylus.sone.core.event.SoneInsertAbortedEvent;
import net.pterodactylus.sone.core.event.SoneInsertedEvent;
import net.pterodactylus.sone.core.event.SoneInsertingEvent;
import net.pterodactylus.sone.core.event.SoneLockedEvent;
import net.pterodactylus.sone.core.event.SoneRemovedEvent;
import net.pterodactylus.sone.core.event.SoneUnlockedEvent;
import net.pterodactylus.sone.core.event.UpdateFoundEvent;
import net.pterodactylus.sone.data.Album;
import net.pterodactylus.sone.data.Image;
import net.pterodactylus.sone.data.Post;
import net.pterodactylus.sone.data.PostReply;
import net.pterodactylus.sone.data.Profile;
import net.pterodactylus.sone.data.Reply;
import net.pterodactylus.sone.data.Sone;
import net.pterodactylus.sone.freenet.L10nFilter;
import net.pterodactylus.sone.freenet.wot.Identity;
import net.pterodactylus.sone.freenet.wot.Trust;
import net.pterodactylus.sone.main.SonePlugin;
import net.pterodactylus.sone.notify.ListNotification;
import net.pterodactylus.sone.template.AlbumAccessor;
import net.pterodactylus.sone.template.CollectionAccessor;
import net.pterodactylus.sone.template.CssClassNameFilter;
import net.pterodactylus.sone.template.HttpRequestAccessor;
import net.pterodactylus.sone.template.IdentityAccessor;
import net.pterodactylus.sone.template.ImageAccessor;
import net.pterodactylus.sone.template.ImageLinkFilter;
import net.pterodactylus.sone.template.JavascriptFilter;
import net.pterodactylus.sone.template.ParserFilter;
import net.pterodactylus.sone.template.PostAccessor;
import net.pterodactylus.sone.template.ProfileAccessor;
import net.pterodactylus.sone.template.ReplyAccessor;
import net.pterodactylus.sone.template.ReplyGroupFilter;
import net.pterodactylus.sone.template.RequestChangeFilter;
import net.pterodactylus.sone.template.SoneAccessor;
import net.pterodactylus.sone.template.SubstringFilter;
import net.pterodactylus.sone.template.TrustAccessor;
import net.pterodactylus.sone.template.UniqueElementFilter;
import net.pterodactylus.sone.template.UnknownDateFilter;
import net.pterodactylus.sone.text.Part;
import net.pterodactylus.sone.text.SonePart;
import net.pterodactylus.sone.text.SoneTextParser;
import net.pterodactylus.sone.web.ajax.BookmarkAjaxPage;
import net.pterodactylus.sone.web.ajax.CreatePostAjaxPage;
import net.pterodactylus.sone.web.ajax.CreateReplyAjaxPage;
import net.pterodactylus.sone.web.ajax.DeletePostAjaxPage;
import net.pterodactylus.sone.web.ajax.DeleteProfileFieldAjaxPage;
import net.pterodactylus.sone.web.ajax.DeleteReplyAjaxPage;
import net.pterodactylus.sone.web.ajax.DismissNotificationAjaxPage;
import net.pterodactylus.sone.web.ajax.DistrustAjaxPage;
import net.pterodactylus.sone.web.ajax.EditAlbumAjaxPage;
import net.pterodactylus.sone.web.ajax.EditImageAjaxPage;
import net.pterodactylus.sone.web.ajax.EditProfileFieldAjaxPage;
import net.pterodactylus.sone.web.ajax.FollowSoneAjaxPage;
import net.pterodactylus.sone.web.ajax.GetLikesAjaxPage;
import net.pterodactylus.sone.web.ajax.GetNotificationsAjaxPage;
import net.pterodactylus.sone.web.ajax.GetPostAjaxPage;
import net.pterodactylus.sone.web.ajax.GetReplyAjaxPage;
import net.pterodactylus.sone.web.ajax.GetStatusAjaxPage;
import net.pterodactylus.sone.web.ajax.GetTimesAjaxPage;
import net.pterodactylus.sone.web.ajax.GetTranslationPage;
import net.pterodactylus.sone.web.ajax.LikeAjaxPage;
import net.pterodactylus.sone.web.ajax.LockSoneAjaxPage;
import net.pterodactylus.sone.web.ajax.MarkAsKnownAjaxPage;
import net.pterodactylus.sone.web.ajax.MoveProfileFieldAjaxPage;
import net.pterodactylus.sone.web.ajax.TrustAjaxPage;
import net.pterodactylus.sone.web.ajax.UnbookmarkAjaxPage;
import net.pterodactylus.sone.web.ajax.UnfollowSoneAjaxPage;
import net.pterodactylus.sone.web.ajax.UnlikeAjaxPage;
import net.pterodactylus.sone.web.ajax.UnlockSoneAjaxPage;
import net.pterodactylus.sone.web.ajax.UntrustAjaxPage;
import net.pterodactylus.sone.web.page.FreenetRequest;
import net.pterodactylus.sone.web.page.PageToadlet;
import net.pterodactylus.sone.web.page.PageToadletFactory;
import net.pterodactylus.util.logging.Logging;
import net.pterodactylus.util.notify.Notification;
import net.pterodactylus.util.notify.NotificationManager;
import net.pterodactylus.util.notify.TemplateNotification;
import net.pterodactylus.util.template.ClassPathTemplateProvider;
import net.pterodactylus.util.template.CollectionSortFilter;
import net.pterodactylus.util.template.ContainsFilter;
import net.pterodactylus.util.template.DateFilter;
import net.pterodactylus.util.template.FormatFilter;
import net.pterodactylus.util.template.HtmlFilter;
import net.pterodactylus.util.template.MatchFilter;
import net.pterodactylus.util.template.ModFilter;
import net.pterodactylus.util.template.PaginationFilter;
import net.pterodactylus.util.template.ReflectionAccessor;
import net.pterodactylus.util.template.ReplaceFilter;
import net.pterodactylus.util.template.StoreFilter;
import net.pterodactylus.util.template.Template;
import net.pterodactylus.util.template.TemplateContextFactory;
import net.pterodactylus.util.template.TemplateParser;
import net.pterodactylus.util.template.TemplateProvider;
import net.pterodactylus.util.template.XmlFilter;
import net.pterodactylus.util.web.RedirectPage;
import net.pterodactylus.util.web.StaticPage;
import net.pterodactylus.util.web.TemplatePage;
import com.google.common.collect.Collections2;
import com.google.common.collect.ImmutableSet;
import com.google.common.eventbus.Subscribe;
import com.google.inject.Inject;
import freenet.clients.http.SessionManager;
import freenet.clients.http.SessionManager.Session;
import freenet.clients.http.ToadletContainer;
import freenet.clients.http.ToadletContext;
import freenet.l10n.BaseL10n;
import freenet.support.api.HTTPRequest;
/**
* Bundles functionality that a web interface of a Freenet plugin needs, e.g.
* references to l10n helpers.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
public class WebInterface {
/** The logger. */
private static final Logger logger = Logging.getLogger(WebInterface.class);
/** The notification manager. */
private final NotificationManager notificationManager = new NotificationManager();
/** The Sone plugin. */
private final SonePlugin sonePlugin;
/** The registered toadlets. */
private final List<PageToadlet> pageToadlets = new ArrayList<PageToadlet>();
/** The form password. */
private final String formPassword;
/** The template context factory. */
private final TemplateContextFactory templateContextFactory;
/** The Sone text parser. */
private final SoneTextParser soneTextParser;
/** The parser filter. */
private final ParserFilter parserFilter;
/** The “new Sone” notification. */
private final ListNotification<Sone> newSoneNotification;
/** The “new post” notification. */
private final ListNotification<Post> newPostNotification;
/** The “new reply” notification. */
private final ListNotification<PostReply> newReplyNotification;
/** The invisible “local post” notification. */
private final ListNotification<Post> localPostNotification;
/** The invisible “local reply” notification. */
private final ListNotification<PostReply> localReplyNotification;
/** The “you have been mentioned” notification. */
private final ListNotification<Post> mentionNotification;
/** Notifications for sone inserts. */
private final Map<Sone, TemplateNotification> soneInsertNotifications = new HashMap<Sone, TemplateNotification>();
/** Sone locked notification ticker objects. */
private final Map<Sone, ScheduledFuture<?>> lockedSonesTickerObjects = Collections.synchronizedMap(new HashMap<Sone, ScheduledFuture<?>>());
/** The “Sone locked” notification. */
private final ListNotification<Sone> lockedSonesNotification;
/** The “new version” notification. */
private final TemplateNotification newVersionNotification;
/** The “inserting images” notification. */
private final ListNotification<Image> insertingImagesNotification;
/** The “inserted images” notification. */
private final ListNotification<Image> insertedImagesNotification;
/** The “image insert failed” notification. */
private final ListNotification<Image> imageInsertFailedNotification;
/** Scheduled executor for time-based notifications. */
private final ScheduledExecutorService ticker = Executors.newScheduledThreadPool(1);
/**
* Creates a new web interface.
*
* @param sonePlugin
* The Sone plugin
*/
@Inject
public WebInterface(SonePlugin sonePlugin) {
this.sonePlugin = sonePlugin;
formPassword = sonePlugin.pluginRespirator().getToadletContainer().getFormPassword();
soneTextParser = new SoneTextParser(getCore(), getCore());
templateContextFactory = new TemplateContextFactory();
templateContextFactory.addAccessor(Object.class, new ReflectionAccessor());
templateContextFactory.addAccessor(Collection.class, new CollectionAccessor());
templateContextFactory.addAccessor(Sone.class, new SoneAccessor(getCore()));
templateContextFactory.addAccessor(Post.class, new PostAccessor(getCore()));
templateContextFactory.addAccessor(Reply.class, new ReplyAccessor(getCore()));
templateContextFactory.addAccessor(Album.class, new AlbumAccessor());
templateContextFactory.addAccessor(Image.class, new ImageAccessor());
templateContextFactory.addAccessor(Identity.class, new IdentityAccessor(getCore()));
templateContextFactory.addAccessor(Trust.class, new TrustAccessor());
templateContextFactory.addAccessor(HTTPRequest.class, new HttpRequestAccessor());
templateContextFactory.addAccessor(Profile.class, new ProfileAccessor(getCore()));
templateContextFactory.addFilter("date", new DateFilter());
templateContextFactory.addFilter("html", new HtmlFilter());
templateContextFactory.addFilter("replace", new ReplaceFilter());
templateContextFactory.addFilter("store", new StoreFilter());
templateContextFactory.addFilter("l10n", new L10nFilter(this));
templateContextFactory.addFilter("substring", new SubstringFilter());
templateContextFactory.addFilter("xml", new XmlFilter());
templateContextFactory.addFilter("change", new RequestChangeFilter());
templateContextFactory.addFilter("match", new MatchFilter());
templateContextFactory.addFilter("css", new CssClassNameFilter());
templateContextFactory.addFilter("js", new JavascriptFilter());
templateContextFactory.addFilter("parse", parserFilter = new ParserFilter(getCore(), templateContextFactory, soneTextParser));
templateContextFactory.addFilter("unknown", new UnknownDateFilter(getL10n(), "View.Sone.Text.UnknownDate"));
templateContextFactory.addFilter("format", new FormatFilter());
templateContextFactory.addFilter("sort", new CollectionSortFilter());
templateContextFactory.addFilter("image-link", new ImageLinkFilter(getCore(), templateContextFactory));
templateContextFactory.addFilter("replyGroup", new ReplyGroupFilter());
templateContextFactory.addFilter("in", new ContainsFilter());
templateContextFactory.addFilter("unique", new UniqueElementFilter());
templateContextFactory.addFilter("mod", new ModFilter());
templateContextFactory.addFilter("paginate", new PaginationFilter());
templateContextFactory.addProvider(TemplateProvider.TEMPLATE_CONTEXT_PROVIDER);
templateContextFactory.addProvider(new ClassPathTemplateProvider(WebInterface.class, "/templates/"));
templateContextFactory.addTemplateObject("webInterface", this);
templateContextFactory.addTemplateObject("formPassword", formPassword);
/* create notifications. */
Template newSoneNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newSoneNotification.html"));
newSoneNotification = new ListNotification<Sone>("new-sone-notification", "sones", newSoneNotificationTemplate, false);
Template newPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
newPostNotification = new ListNotification<Post>("new-post-notification", "posts", newPostNotificationTemplate, false);
Template localPostNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newPostNotification.html"));
localPostNotification = new ListNotification<Post>("local-post-notification", "posts", localPostNotificationTemplate, false);
Template newReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
newReplyNotification = new ListNotification<PostReply>("new-reply-notification", "replies", newReplyNotificationTemplate, false);
Template localReplyNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/newReplyNotification.html"));
localReplyNotification = new ListNotification<PostReply>("local-reply-notification", "replies", localReplyNotificationTemplate, false);
Template mentionNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/mentionNotification.html"));
mentionNotification = new ListNotification<Post>("mention-notification", "posts", mentionNotificationTemplate, false);
Template lockedSonesTemplate = TemplateParser.parse(createReader("/templates/notify/lockedSonesNotification.html"));
lockedSonesNotification = new ListNotification<Sone>("sones-locked-notification", "sones", lockedSonesTemplate);
Template newVersionTemplate = TemplateParser.parse(createReader("/templates/notify/newVersionNotification.html"));
newVersionNotification = new TemplateNotification("new-version-notification", newVersionTemplate);
Template insertingImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserting-images-notification.html"));
insertingImagesNotification = new ListNotification<Image>("inserting-images-notification", "images", insertingImagesTemplate);
Template insertedImagesTemplate = TemplateParser.parse(createReader("/templates/notify/inserted-images-notification.html"));
insertedImagesNotification = new ListNotification<Image>("inserted-images-notification", "images", insertedImagesTemplate);
Template imageInsertFailedTemplate = TemplateParser.parse(createReader("/templates/notify/image-insert-failed-notification.html"));
imageInsertFailedNotification = new ListNotification<Image>("image-insert-failed-notification", "images", imageInsertFailedTemplate);
}
//
// ACCESSORS
//
/**
* Returns the Sone core used by the Sone plugin.
*
* @return The Sone core
*/
public Core getCore() {
return sonePlugin.core();
}
/**
* Returns the template context factory of the web interface.
*
* @return The template context factory
*/
public TemplateContextFactory getTemplateContextFactory() {
return templateContextFactory;
}
/**
* Returns the current session, creating a new session if there is no
* current session.
*
* @param toadletContenxt
* The toadlet context
* @return The current session, or {@code null} if there is no current
* session
*/
public Session getCurrentSession(ToadletContext toadletContenxt) {
return getCurrentSession(toadletContenxt, true);
}
/**
* Returns the current session, creating a new session if there is no
* current session and {@code create} is {@code true}.
*
* @param toadletContenxt
* The toadlet context
* @param create
* {@code true} to create a new session if there is no current
* session, {@code false} otherwise
* @return The current session, or {@code null} if there is no current
* session
*/
public Session getCurrentSession(ToadletContext toadletContenxt, boolean create) {
Session session = getSessionManager().useSession(toadletContenxt);
if (create && (session == null)) {
session = getSessionManager().createSession(UUID.randomUUID().toString(), toadletContenxt);
}
return session;
}
/**
* Returns the currently logged in Sone.
*
* @param toadletContext
* The toadlet context
* @return The currently logged in Sone, or {@code null} if no Sone is
* currently logged in
*/
public Sone getCurrentSone(ToadletContext toadletContext) {
return getCurrentSone(toadletContext, true);
}
/**
* Returns the currently logged in Sone.
*
* @param toadletContext
* The toadlet context
* @param create
* {@code true} to create a new session if no session exists,
* {@code false} to not create a new session
* @return The currently logged in Sone, or {@code null} if no Sone is
* currently logged in
*/
public Sone getCurrentSone(ToadletContext toadletContext, boolean create) {
Collection<Sone> localSones = getCore().getLocalSones();
if (localSones.size() == 1) {
return localSones.iterator().next();
}
return getCurrentSone(getCurrentSession(toadletContext, create));
}
/**
* Returns the currently logged in Sone.
*
* @param session
* The session
* @return The currently logged in Sone, or {@code null} if no Sone is
* currently logged in
*/
public Sone getCurrentSone(Session session) {
if (session == null) {
return null;
}
String soneId = (String) session.getAttribute("Sone.CurrentSone");
if (soneId == null) {
return null;
}
return getCore().getLocalSone(soneId, false);
}
/**
* Sets the currently logged in Sone.
*
* @param toadletContext
* The toadlet context
* @param sone
* The Sone to set as currently logged in
*/
public void setCurrentSone(ToadletContext toadletContext, Sone sone) {
Session session = getCurrentSession(toadletContext);
if (sone == null) {
session.removeAttribute("Sone.CurrentSone");
} else {
session.setAttribute("Sone.CurrentSone", sone.getId());
}
}
/**
* Returns the notification manager.
*
* @return The notification manager
*/
public NotificationManager getNotifications() {
return notificationManager;
}
/**
* Returns the l10n helper of the node.
*
* @return The node’s l10n helper
*/
public BaseL10n getL10n() {
return sonePlugin.l10n().getBase();
}
/**
* Returns the session manager of the node.
*
* @return The node’s session manager
*/
public SessionManager getSessionManager() {
return sonePlugin.pluginRespirator().getSessionManager("Sone");
}
/**
* Returns the node’s form password.
*
* @return The form password
*/
public String getFormPassword() {
return formPassword;
}
/**
* Returns the posts that have been announced as new in the
* {@link #newPostNotification}.
*
* @return The new posts
*/
public Set<Post> getNewPosts() {
return ImmutableSet.<Post> builder().addAll(newPostNotification.getElements()).addAll(localPostNotification.getElements()).build();
}
/**
* Returns the replies that have been announced as new in the
* {@link #newReplyNotification}.
*
* @return The new replies
*/
public Set<PostReply> getNewReplies() {
return ImmutableSet.<PostReply> builder().addAll(newReplyNotification.getElements()).addAll(localReplyNotification.getElements()).build();
}
/**
* Sets whether the current start of the plugin is the first start. It is
* considered a first start if the configuration file does not exist.
*
* @param firstStart
* {@code true} if no configuration file existed when Sone was
* loaded, {@code false} otherwise
*/
public void setFirstStart(boolean firstStart) {
if (firstStart) {
Template firstStartNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/firstStartNotification.html"));
Notification firstStartNotification = new TemplateNotification("first-start-notification", firstStartNotificationTemplate);
notificationManager.addNotification(firstStartNotification);
}
}
/**
* Sets whether Sone was started with a fresh configuration file.
*
* @param newConfig
* {@code true} if Sone was started with a fresh configuration,
* {@code false} if the existing configuration could be read
*/
public void setNewConfig(boolean newConfig) {
if (newConfig && !hasFirstStartNotification()) {
Template configNotReadNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/configNotReadNotification.html"));
Notification configNotReadNotification = new TemplateNotification("config-not-read-notification", configNotReadNotificationTemplate);
notificationManager.addNotification(configNotReadNotification);
}
}
//
// PRIVATE ACCESSORS
//
/**
* Returns whether the first start notification is currently displayed.
*
* @return {@code true} if the first-start notification is currently
* displayed, {@code false} otherwise
*/
private boolean hasFirstStartNotification() {
return notificationManager.getNotification("first-start-notification") != null;
}
//
// ACTIONS
//
/**
* Starts the web interface and registers all toadlets.
*/
public void start() {
registerToadlets();
/* notification templates. */
Template startupNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/startupNotification.html"));
final TemplateNotification startupNotification = new TemplateNotification("startup-notification", startupNotificationTemplate);
notificationManager.addNotification(startupNotification);
ticker.schedule(new Runnable() {
@Override
public void run() {
startupNotification.dismiss();
}
}, 2, TimeUnit.MINUTES);
Template wotMissingNotificationTemplate = TemplateParser.parse(createReader("/templates/notify/wotMissingNotification.html"));
final TemplateNotification wotMissingNotification = new TemplateNotification("wot-missing-notification", wotMissingNotificationTemplate);
ticker.scheduleAtFixedRate(new Runnable() {
@Override
@SuppressWarnings("synthetic-access")
public void run() {
if (getCore().getIdentityManager().isConnected()) {
wotMissingNotification.dismiss();
} else {
notificationManager.addNotification(wotMissingNotification);
}
}
}, 15, 15, TimeUnit.SECONDS);
}
/**
* Stops the web interface and unregisters all toadlets.
*/
public void stop() {
unregisterToadlets();
ticker.shutdownNow();
}
//
// PRIVATE METHODS
//
/**
* Register all toadlets.
*/
private void registerToadlets() {
Template emptyTemplate = TemplateParser.parse(new StringReader(""));
Template loginTemplate = TemplateParser.parse(createReader("/templates/login.html"));
Template indexTemplate = TemplateParser.parse(createReader("/templates/index.html"));
Template newTemplate = TemplateParser.parse(createReader("/templates/new.html"));
Template knownSonesTemplate = TemplateParser.parse(createReader("/templates/knownSones.html"));
Template createSoneTemplate = TemplateParser.parse(createReader("/templates/createSone.html"));
Template createPostTemplate = TemplateParser.parse(createReader("/templates/createPost.html"));
Template createReplyTemplate = TemplateParser.parse(createReader("/templates/createReply.html"));
Template bookmarksTemplate = TemplateParser.parse(createReader("/templates/bookmarks.html"));
Template searchTemplate = TemplateParser.parse(createReader("/templates/search.html"));
Template editProfileTemplate = TemplateParser.parse(createReader("/templates/editProfile.html"));
Template editProfileFieldTemplate = TemplateParser.parse(createReader("/templates/editProfileField.html"));
Template deleteProfileFieldTemplate = TemplateParser.parse(createReader("/templates/deleteProfileField.html"));
Template viewSoneTemplate = TemplateParser.parse(createReader("/templates/viewSone.html"));
Template viewPostTemplate = TemplateParser.parse(createReader("/templates/viewPost.html"));
Template deletePostTemplate = TemplateParser.parse(createReader("/templates/deletePost.html"));
Template deleteReplyTemplate = TemplateParser.parse(createReader("/templates/deleteReply.html"));
Template deleteSoneTemplate = TemplateParser.parse(createReader("/templates/deleteSone.html"));
Template imageBrowserTemplate = TemplateParser.parse(createReader("/templates/imageBrowser.html"));
Template createAlbumTemplate = TemplateParser.parse(createReader("/templates/createAlbum.html"));
Template deleteAlbumTemplate = TemplateParser.parse(createReader("/templates/deleteAlbum.html"));
Template deleteImageTemplate = TemplateParser.parse(createReader("/templates/deleteImage.html"));
Template noPermissionTemplate = TemplateParser.parse(createReader("/templates/noPermission.html"));
Template optionsTemplate = TemplateParser.parse(createReader("/templates/options.html"));
Template rescueTemplate = TemplateParser.parse(createReader("/templates/rescue.html"));
Template aboutTemplate = TemplateParser.parse(createReader("/templates/about.html"));
Template invalidTemplate = TemplateParser.parse(createReader("/templates/invalid.html"));
Template postTemplate = TemplateParser.parse(createReader("/templates/include/viewPost.html"));
Template replyTemplate = TemplateParser.parse(createReader("/templates/include/viewReply.html"));
Template openSearchTemplate = TemplateParser.parse(createReader("/templates/xml/OpenSearch.xml"));
PageToadletFactory pageToadletFactory = new PageToadletFactory(sonePlugin.pluginRespirator().getHLSimpleClient(), "/Sone/");
pageToadlets.add(pageToadletFactory.createPageToadlet(new RedirectPage<FreenetRequest>("", "index.html")));
pageToadlets.add(pageToadletFactory.createPageToadlet(new IndexPage(indexTemplate, this), "Index"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new NewPage(newTemplate, this), "New"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateSonePage(createSoneTemplate, this), "CreateSone"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new KnownSonesPage(knownSonesTemplate, this), "KnownSones"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfilePage(editProfileTemplate, this), "EditProfile"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldPage(editProfileFieldTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldPage(deleteProfileFieldTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostPage(createPostTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyPage(createReplyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewSonePage(viewSoneTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new ViewPostPage(viewPostTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new LikePage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikePage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostPage(deletePostTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyPage(deleteReplyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSonePage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSonePage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSonePage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSonePage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new ImageBrowserPage(imageBrowserTemplate, this), "ImageBrowser"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateAlbumPage(createAlbumTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteAlbumPage(deleteAlbumTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UploadImagePage(invalidTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImagePage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteImagePage(deleteImageTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarksPage(bookmarksTemplate, this), "Bookmarks"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new SearchPage(searchTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteSonePage(deleteSoneTemplate, this), "DeleteSone"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new LoginPage(loginTemplate, this), "Login"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new LogoutPage(emptyTemplate, this), "Logout"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new OptionsPage(optionsTemplate, this), "Options"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new RescuePage(rescueTemplate, this), "Rescue"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new AboutPage(aboutTemplate, this, SonePlugin.VERSION), "About"));
pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("noPermission.html", noPermissionTemplate, "Page.NoPermission.Title", this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationPage(emptyTemplate, this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new SoneTemplatePage("invalid.html", invalidTemplate, "Page.Invalid.Title", this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("css/", "/static/css/", "text/css")));
pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("javascript/", "/static/javascript/", "text/javascript")));
pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage<FreenetRequest>("images/", "/static/images/", "image/png")));
pageToadlets.add(pageToadletFactory.createPageToadlet(new TemplatePage<FreenetRequest>("OpenSearch.xml", "application/opensearchdescription+xml", templateContextFactory, openSearchTemplate)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetImagePage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTranslationPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetStatusAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetNotificationsAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DismissNotificationAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new CreatePostAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new CreateReplyAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetReplyAjaxPage(this, replyTemplate)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetPostAjaxPage(this, postTemplate)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetTimesAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkAsKnownAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeletePostAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteReplyAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new LockSoneAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlockSoneAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new FollowSoneAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnfollowSoneAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new EditAlbumAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new EditImageAjaxPage(this, parserFilter)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new TrustAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DistrustAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UntrustAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new LikeAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnlikeAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new GetLikesAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new BookmarkAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new UnbookmarkAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new EditProfileFieldAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new DeleteProfileFieldAjaxPage(this)));
pageToadlets.add(pageToadletFactory.createPageToadlet(new MoveProfileFieldAjaxPage(this)));
ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
toadletContainer.getPageMaker().addNavigationCategory("/Sone/index.html", "Navigation.Menu.Sone.Name", "Navigation.Menu.Sone.Tooltip", sonePlugin);
for (PageToadlet toadlet : pageToadlets) {
String menuName = toadlet.getMenuName();
if (menuName != null) {
toadletContainer.register(toadlet, "Navigation.Menu.Sone.Name", toadlet.path(), true, "Navigation.Menu.Sone.Item." + menuName + ".Name", "Navigation.Menu.Sone.Item." + menuName + ".Tooltip", false, toadlet);
} else {
toadletContainer.register(toadlet, null, toadlet.path(), true, false);
}
}
}
/**
* Unregisters all toadlets.
*/
private void unregisterToadlets() {
ToadletContainer toadletContainer = sonePlugin.pluginRespirator().getToadletContainer();
for (PageToadlet pageToadlet : pageToadlets) {
toadletContainer.unregister(pageToadlet);
}
toadletContainer.getPageMaker().removeNavigationCategory("Navigation.Menu.Sone.Name");
}
/**
* Creates a {@link Reader} from the {@link InputStream} for the resource
* with the given name.
*
* @param resourceName
* The name of the resource
* @return A {@link Reader} for the resource
*/
private Reader createReader(String resourceName) {
try {
return new InputStreamReader(getClass().getResourceAsStream(resourceName), "UTF-8");
} catch (UnsupportedEncodingException uee1) {
return null;
}
}
/**
* Returns all {@link Sone#isLocal() local Sone}s that are referenced by
* {@link SonePart}s in the given text (after parsing it using
* {@link SoneTextParser}).
*
* @param text
* The text to parse
* @return All mentioned local Sones
*/
private Collection<Sone> getMentionedSones(String text) {
/* we need no context to find mentioned Sones. */
Set<Sone> mentionedSones = new HashSet<Sone>();
try {
for (Part part : soneTextParser.parse(null, new StringReader(text))) {
if (part instanceof SonePart) {
mentionedSones.add(((SonePart) part).getSone());
}
}
} catch (IOException ioe1) {
logger.log(Level.WARNING, String.format("Could not parse post text: %s", text), ioe1);
}
return Collections2.filter(mentionedSones, Sone.LOCAL_SONE_FILTER);
}
/**
* Returns the Sone insert notification for the given Sone. If no
* notification for the given Sone exists, a new notification is created and
* cached.
*
* @param sone
* The Sone to get the insert notification for
* @return The Sone insert notification
*/
private TemplateNotification getSoneInsertNotification(Sone sone) {
synchronized (soneInsertNotifications) {
TemplateNotification templateNotification = soneInsertNotifications.get(sone);
if (templateNotification == null) {
templateNotification = new TemplateNotification(TemplateParser.parse(createReader("/templates/notify/soneInsertNotification.html")));
templateNotification.set("insertSone", sone);
soneInsertNotifications.put(sone, templateNotification);
}
return templateNotification;
}
}
//
// EVENT HANDLERS
//
/**
* Notifies the web interface that a new {@link Sone} was found.
*
* @param newSoneFoundEvent
* The event
*/
@Subscribe
public void newSoneFound(NewSoneFoundEvent newSoneFoundEvent) {
newSoneNotification.add(newSoneFoundEvent.sone());
if (!hasFirstStartNotification()) {
notificationManager.addNotification(newSoneNotification);
}
}
/**
* Notifies the web interface that a new {@link Post} was found.
*
* @param newPostFoundEvent
* The event
*/
@Subscribe
public void newPostFound(NewPostFoundEvent newPostFoundEvent) {
Post post = newPostFoundEvent.post();
boolean isLocal = post.getSone().isLocal();
if (isLocal) {
localPostNotification.add(post);
} else {
newPostNotification.add(post);
}
if (!hasFirstStartNotification()) {
notificationManager.addNotification(isLocal ? localPostNotification : newPostNotification);
if (!getMentionedSones(post.getText()).isEmpty() && !isLocal) {
mentionNotification.add(post);
notificationManager.addNotification(mentionNotification);
}
} else {
getCore().markPostKnown(post);
}
}
/**
* Notifies the web interface that a new {@link PostReply} was found.
*
* @param newPostReplyFoundEvent
* The event
*/
@Subscribe
public void newReplyFound(NewPostReplyFoundEvent newPostReplyFoundEvent) {
PostReply reply = newPostReplyFoundEvent.postReply();
boolean isLocal = reply.getSone().isLocal();
if (isLocal) {
localReplyNotification.add(reply);
} else {
newReplyNotification.add(reply);
}
if (!hasFirstStartNotification()) {
notificationManager.addNotification(isLocal ? localReplyNotification : newReplyNotification);
if (!getMentionedSones(reply.getText()).isEmpty() && !isLocal && reply.getPost().isPresent() && (reply.getTime() <= System.currentTimeMillis())) {
mentionNotification.add(reply.getPost().get());
notificationManager.addNotification(mentionNotification);
}
} else {
getCore().markReplyKnown(reply);
}
}
/**
* Notifies the web interface that a {@link Sone} was marked as known.
*
* @param markSoneKnownEvent
* The event
*/
@Subscribe
public void markSoneKnown(MarkSoneKnownEvent markSoneKnownEvent) {
newSoneNotification.remove(markSoneKnownEvent.sone());
}
/**
* Notifies the web interface that a {@link Post} was marked as known.
*
* @param markPostKnownEvent
* The event
*/
@Subscribe
public void markPostKnown(MarkPostKnownEvent markPostKnownEvent) {
newPostNotification.remove(markPostKnownEvent.post());
localPostNotification.remove(markPostKnownEvent.post());
mentionNotification.remove(markPostKnownEvent.post());
}
/**
* Notifies the web interface that a {@link PostReply} was marked as known.
*
* @param markPostReplyKnownEvent
* The event
*/
@Subscribe
public void markReplyKnown(MarkPostReplyKnownEvent markPostReplyKnownEvent) {
newReplyNotification.remove(markPostReplyKnownEvent.postReply());
localReplyNotification.remove(markPostReplyKnownEvent.postReply());
mentionNotification.remove(markPostReplyKnownEvent.postReply().getPost().get());
}
/**
* Notifies the web interface that a {@link Sone} was removed.
*
* @param soneRemovedEvent
* The event
*/
@Subscribe
public void soneRemoved(SoneRemovedEvent soneRemovedEvent) {
newSoneNotification.remove(soneRemovedEvent.sone());
}
/**
* Notifies the web interface that a {@link Post} was removed.
*
* @param postRemovedEvent
* The event
*/
@Subscribe
public void postRemoved(PostRemovedEvent postRemovedEvent) {
newPostNotification.remove(postRemovedEvent.post());
localPostNotification.remove(postRemovedEvent.post());
mentionNotification.remove(postRemovedEvent.post());
}
/**
* Notifies the web interface that a {@link PostReply} was removed.
*
* @param postReplyRemovedEvent
* The event
*/
@Subscribe
public void replyRemoved(PostReplyRemovedEvent postReplyRemovedEvent) {
PostReply reply = postReplyRemovedEvent.postReply();
newReplyNotification.remove(reply);
localReplyNotification.remove(reply);
if (!getMentionedSones(reply.getText()).isEmpty() && reply.getPost().isPresent()) {
boolean isMentioned = false;
for (PostReply existingReply : getCore().getReplies(reply.getPostId())) {
isMentioned |= !reply.isKnown() && !getMentionedSones(existingReply.getText()).isEmpty();
}
if (!isMentioned) {
mentionNotification.remove(reply.getPost().get());
}
}
}
/**
* Notifies the web interface that a Sone was locked.
*
* @param soneLockedEvent
* The event
*/
@Subscribe
public void soneLocked(SoneLockedEvent soneLockedEvent) {
final Sone sone = soneLockedEvent.sone();
ScheduledFuture<?> tickerObject = ticker.schedule(new Runnable() {
@Override
@SuppressWarnings("synthetic-access")
public void run() {
lockedSonesNotification.add(sone);
notificationManager.addNotification(lockedSonesNotification);
}
}, 5, TimeUnit.MINUTES);
lockedSonesTickerObjects.put(sone, tickerObject);
}
/**
* Notifies the web interface that a Sone was unlocked.
*
* @param soneUnlockedEvent
* The event
*/
@Subscribe
public void soneUnlocked(SoneUnlockedEvent soneUnlockedEvent) {
lockedSonesNotification.remove(soneUnlockedEvent.sone());
lockedSonesTickerObjects.remove(soneUnlockedEvent.sone()).cancel(false);
}
/**
* Notifies the web interface that a {@link Sone} is being inserted.
*
* @param soneInsertingEvent
* The event
*/
@Subscribe
public void soneInserting(SoneInsertingEvent soneInsertingEvent) {
TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertingEvent.sone());
soneInsertNotification.set("soneStatus", "inserting");
if (soneInsertingEvent.sone().getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
notificationManager.addNotification(soneInsertNotification);
}
}
/**
* Notifies the web interface that a {@link Sone} was inserted.
*
* @param soneInsertedEvent
* The event
*/
@Subscribe
public void soneInserted(SoneInsertedEvent soneInsertedEvent) {
TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertedEvent.sone());
soneInsertNotification.set("soneStatus", "inserted");
soneInsertNotification.set("insertDuration", soneInsertedEvent.insertDuration() / 1000);
if (soneInsertedEvent.sone().getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
notificationManager.addNotification(soneInsertNotification);
}
}
/**
* Notifies the web interface that a {@link Sone} insert was aborted.
*
* @param soneInsertAbortedEvent
* The event
*/
@Subscribe
public void soneInsertAborted(SoneInsertAbortedEvent soneInsertAbortedEvent) {
TemplateNotification soneInsertNotification = getSoneInsertNotification(soneInsertAbortedEvent.sone());
soneInsertNotification.set("soneStatus", "insert-aborted");
soneInsertNotification.set("insert-error", soneInsertAbortedEvent.cause());
if (soneInsertAbortedEvent.sone().getOptions().getBooleanOption("EnableSoneInsertNotifications").get()) {
notificationManager.addNotification(soneInsertNotification);
}
}
/**
* Notifies the web interface that a new Sone version was found.
*
* @param updateFoundEvent
* The event
*/
@Subscribe
public void updateFound(UpdateFoundEvent updateFoundEvent) {
newVersionNotification.getTemplateContext().set("latestVersion", updateFoundEvent.version());
newVersionNotification.getTemplateContext().set("latestEdition", updateFoundEvent.latestEdition());
newVersionNotification.getTemplateContext().set("releaseTime", updateFoundEvent.releaseTime());
notificationManager.addNotification(newVersionNotification);
}
/**
* Notifies the web interface that an image insert was started
*
* @param imageInsertStartedEvent
* The event
*/
@Subscribe
public void imageInsertStarted(ImageInsertStartedEvent imageInsertStartedEvent) {
insertingImagesNotification.add(imageInsertStartedEvent.image());
notificationManager.addNotification(insertingImagesNotification);
}
/**
* Notifies the web interface that an {@link Image} insert was aborted.
*
* @param imageInsertAbortedEvent
* The event
*/
@Subscribe
public void imageInsertAborted(ImageInsertAbortedEvent imageInsertAbortedEvent) {
insertingImagesNotification.remove(imageInsertAbortedEvent.image());
}
/**
* Notifies the web interface that an {@link Image} insert is finished.
*
* @param imageInsertFinishedEvent
* The event
*/
@Subscribe
public void imageInsertFinished(ImageInsertFinishedEvent imageInsertFinishedEvent) {
insertingImagesNotification.remove(imageInsertFinishedEvent.image());
insertedImagesNotification.add(imageInsertFinishedEvent.image());
notificationManager.addNotification(insertedImagesNotification);
}
/**
* Notifies the web interface that an {@link Image} insert has failed.
*
* @param imageInsertFailedEvent
* The event
*/
@Subscribe
public void imageInsertFailed(ImageInsertFailedEvent imageInsertFailedEvent) {
insertingImagesNotification.remove(imageInsertFailedEvent.image());
imageInsertFailedNotification.add(imageInsertFailedEvent.image());
notificationManager.addNotification(imageInsertFailedNotification);
}
}