Add confirmation for image deletion.
[Sone.git] / src / main / java / net / pterodactylus / sone / web / WebInterface.java
index 0b3b8e1..376ff09 100644 (file)
@@ -36,6 +36,8 @@ import java.util.logging.Logger;
 
 import net.pterodactylus.sone.core.Core;
 import net.pterodactylus.sone.core.CoreListener;
+import net.pterodactylus.sone.data.Album;
+import net.pterodactylus.sone.data.Image;
 import net.pterodactylus.sone.data.Post;
 import net.pterodactylus.sone.data.Reply;
 import net.pterodactylus.sone.data.Sone;
@@ -44,10 +46,12 @@ 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.GetPagePlugin;
 import net.pterodactylus.sone.template.IdentityAccessor;
+import net.pterodactylus.sone.template.ImageLinkFilter;
 import net.pterodactylus.sone.template.JavascriptFilter;
 import net.pterodactylus.sone.template.NotificationManagerAccessor;
 import net.pterodactylus.sone.template.ParserFilter;
@@ -58,6 +62,7 @@ import net.pterodactylus.sone.template.SoneAccessor;
 import net.pterodactylus.sone.template.SubstringFilter;
 import net.pterodactylus.sone.template.TrustAccessor;
 import net.pterodactylus.sone.template.UnknownDateFilter;
+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;
@@ -74,10 +79,10 @@ import net.pterodactylus.sone.web.ajax.GetStatusAjaxPage;
 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.MarkPostAsKnownPage;
-import net.pterodactylus.sone.web.ajax.MarkReplyAsKnownPage;
+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;
@@ -85,11 +90,19 @@ import net.pterodactylus.sone.web.ajax.UntrustAjaxPage;
 import net.pterodactylus.sone.web.page.PageToadlet;
 import net.pterodactylus.sone.web.page.PageToadletFactory;
 import net.pterodactylus.sone.web.page.StaticPage;
+import net.pterodactylus.util.cache.Cache;
+import net.pterodactylus.util.cache.CacheException;
+import net.pterodactylus.util.cache.CacheItem;
+import net.pterodactylus.util.cache.DefaultCacheItem;
+import net.pterodactylus.util.cache.MemoryCache;
+import net.pterodactylus.util.cache.ValueRetriever;
 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.CollectionSortFilter;
 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.PaginationPlugin;
@@ -161,6 +174,15 @@ public class WebInterface implements CoreListener {
        /** 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;
+
        /**
         * Creates a new web interface.
         *
@@ -178,6 +200,7 @@ public class WebInterface implements CoreListener {
                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(Identity.class, new IdentityAccessor(getCore()));
                templateContextFactory.addAccessor(NotificationManager.class, new NotificationManagerAccessor());
                templateContextFactory.addAccessor(Trust.class, new TrustAccessor());
@@ -192,10 +215,11 @@ public class WebInterface implements CoreListener {
                templateContextFactory.addFilter("match", new MatchFilter());
                templateContextFactory.addFilter("css", new CssClassNameFilter());
                templateContextFactory.addFilter("js", new JavascriptFilter());
-               templateContextFactory.addFilter("parse", new ParserFilter(templateContextFactory));
+               templateContextFactory.addFilter("parse", new ParserFilter(getCore(), templateContextFactory));
                templateContextFactory.addFilter("unknown", new UnknownDateFilter(getL10n(), "View.Sone.Text.UnknownDate"));
-               templateContextFactory.addPlugin("getpage", new GetPagePlugin());
-               templateContextFactory.addPlugin("paginate", new PaginationPlugin());
+               templateContextFactory.addFilter("format", new FormatFilter());
+               templateContextFactory.addFilter("sort", new CollectionSortFilter());
+               templateContextFactory.addFilter("image-link", new ImageLinkFilter(templateContextFactory));
                templateContextFactory.addProvider(Provider.TEMPLATE_CONTEXT_PROVIDER);
                templateContextFactory.addProvider(new ClassPathTemplateProvider());
                templateContextFactory.addTemplateObject("formPassword", formPassword);
@@ -221,6 +245,15 @@ public class WebInterface implements CoreListener {
 
                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);
        }
 
        //
@@ -302,6 +335,10 @@ public class WebInterface implements CoreListener {
         *         currently logged in
         */
        public Sone getCurrentSone(ToadletContext toadletContext, boolean create) {
+               Set<Sone> localSones = getCore().getLocalSones();
+               if (localSones.size() == 1) {
+                       return localSones.iterator().next();
+               }
                return getCurrentSone(getCurrentSession(toadletContext, create));
        }
 
@@ -507,6 +544,7 @@ public class WebInterface implements CoreListener {
                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 editProfileTemplate = TemplateParser.parse(createReader("/templates/editProfile.html"));
                Template editProfileFieldTemplate = TemplateParser.parse(createReader("/templates/editProfileField.html"));
                Template deleteProfileFieldTemplate = TemplateParser.parse(createReader("/templates/deleteProfileField.html"));
@@ -515,6 +553,10 @@ public class WebInterface implements CoreListener {
                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 aboutTemplate = TemplateParser.parse(createReader("/templates/about.html"));
@@ -541,10 +583,20 @@ public class WebInterface implements CoreListener {
                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 DeleteSonePage(deleteSoneTemplate, this), "DeleteSone"));
                pageToadlets.add(pageToadletFactory.createPageToadlet(new LoginPage(loginTemplate, this), "Login"));
                pageToadlets.add(pageToadletFactory.createPageToadlet(new LogoutPage(emptyTemplate, this), "Logout"));
@@ -556,6 +608,8 @@ public class WebInterface implements CoreListener {
                pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage("css/", "/static/css/", "text/css")));
                pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage("javascript/", "/static/javascript/", "text/javascript")));
                pageToadlets.add(pageToadletFactory.createPageToadlet(new StaticPage("images/", "/static/images/", "image/png")));
+               pageToadlets.add(pageToadletFactory.createPageToadlet(new TemplatePage("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 DismissNotificationAjaxPage(this)));
@@ -563,8 +617,7 @@ public class WebInterface implements CoreListener {
                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 MarkPostAsKnownPage(this)));
-               pageToadlets.add(pageToadletFactory.createPageToadlet(new MarkReplyAsKnownPage(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)));
@@ -577,6 +630,8 @@ public class WebInterface implements CoreListener {
                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)));
@@ -755,13 +810,51 @@ public class WebInterface implements CoreListener {
         * {@inheritDoc}
         */
        @Override
-       public void updateFound(Version version, long releaseTime) {
-               newVersionNotification.getTemplateContext().set("version", version);
+       public void updateFound(Version version, long releaseTime, long latestEdition) {
+               newVersionNotification.getTemplateContext().set("latestVersion", version);
+               newVersionNotification.getTemplateContext().set("latestEdition", latestEdition);
                newVersionNotification.getTemplateContext().set("releaseTime", releaseTime);
                notificationManager.addNotification(newVersionNotification);
        }
 
        /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void imageInsertStarted(Image image) {
+               insertingImagesNotification.add(image);
+               notificationManager.addNotification(insertingImagesNotification);
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void imageInsertAborted(Image image) {
+               insertingImagesNotification.remove(image);
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void imageInsertFinished(Image image) {
+               insertingImagesNotification.remove(image);
+               insertedImagesNotification.add(image);
+               notificationManager.addNotification(insertedImagesNotification);
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       public void imageInsertFailed(Image image, Throwable cause) {
+               insertingImagesNotification.remove(image);
+               imageInsertFailedNotification.add(image);
+               notificationManager.addNotification(imageInsertFailedNotification);
+       }
+
+       /**
         * Template provider implementation that uses
         * {@link WebInterface#createReader(String)} to load templates for
         * inclusion.
@@ -770,12 +863,44 @@ public class WebInterface implements CoreListener {
         */
        private class ClassPathTemplateProvider implements Provider {
 
+               /** Cache for templates. */
+               private final Cache<String, Template> templateCache = new MemoryCache<String, Template>(new ValueRetriever<String, Template>() {
+
+                       @Override
+                       @SuppressWarnings("synthetic-access")
+                       public CacheItem<Template> retrieve(String key) throws CacheException {
+                               Template template = findTemplate(key);
+                               if (template != null) {
+                                       return new DefaultCacheItem<Template>(template);
+                               }
+                               return null;
+                       }
+               });
+
                /**
                 * {@inheritDoc}
                 */
                @Override
                @SuppressWarnings("synthetic-access")
                public Template getTemplate(TemplateContext templateContext, String templateName) {
+                       try {
+                               return templateCache.get(templateName);
+                       } catch (CacheException ce1) {
+                               logger.log(Level.WARNING, "Could not get template for " + templateName + "!", ce1);
+                               return null;
+                       }
+               }
+
+               /**
+                * Locates a template in the class path.
+                *
+                * @param templateName
+                *            The name of the template to load
+                * @return The loaded template, or {@code null} if no template could be
+                *         found
+                */
+               @SuppressWarnings("synthetic-access")
+               private Template findTemplate(String templateName) {
                        Reader templateReader = createReader("/templates/" + templateName);
                        if (templateReader == null) {
                                return null;