import java.util.List;
import java.util.Set;
+import com.google.common.collect.Collections2;
+
import net.pterodactylus.sone.data.Post;
import net.pterodactylus.sone.data.PostReply;
import net.pterodactylus.sone.notify.ListNotificationFilters;
import net.pterodactylus.sone.web.page.FreenetRequest;
import net.pterodactylus.util.collection.Pagination;
+import net.pterodactylus.util.number.Numbers;
import net.pterodactylus.util.template.Template;
import net.pterodactylus.util.template.TemplateContext;
-import com.google.common.base.Optional;
-import com.google.common.primitives.Ints;
-
/**
* Page that displays all new posts and replies. The posts are filtered using
* {@link ListNotificationFilters#filterPosts(java.util.Collection, net.pterodactylus.sone.data.Sone)}
/* collect new elements from notifications. */
Set<Post> posts = new HashSet<Post>(webInterface.getNewPosts());
- for (PostReply reply : webInterface.getNewReplies()) {
- posts.add(reply.getPost());
+ for (PostReply reply : Collections2.filter(webInterface.getNewReplies(), PostReply.HAS_POST_FILTER)) {
+ posts.add(reply.getPost().get());
}
/* filter and sort them. */
Collections.sort(sortedPosts, Post.TIME_COMPARATOR);
/* paginate them. */
- Pagination<Post> pagination = new Pagination<Post>(sortedPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Optional.fromNullable(Ints.tryParse(request.getHttpRequest().getParam("page"))).or(0));
+ Pagination<Post> pagination = new Pagination<Post>(sortedPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("page"), 0));
templateContext.set("pagination", pagination);
templateContext.set("posts", pagination.getItems());
}