import net.pterodactylus.sone.template.SoneAccessor;
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;
/**
* Lets the user browser another Sone.
List<Post> sonePosts = sone.getPosts();
sonePosts.addAll(webInterface.getCore().getDirectedPosts(sone));
Collections.sort(sonePosts, Post.TIME_COMPARATOR);
- Pagination<Post> postPagination = new Pagination<Post>(sonePosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Optional.fromNullable(Ints.tryParse(request.getHttpRequest().getParam("postPage"))).or(0));
+ Pagination<Post> postPagination = new Pagination<Post>(sonePosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("postPage"), 0));
templateContext.set("postPagination", postPagination);
templateContext.set("posts", postPagination.getItems());
Set<PostReply> replies = sone.getReplies();
final Map<Post, List<PostReply>> repliedPosts = new HashMap<Post, List<PostReply>>();
for (PostReply reply : replies) {
- Post post = reply.getPost();
- if (repliedPosts.containsKey(post) || sone.equals(post.getSone()) || (sone.equals(post.getRecipient()))) {
+ Optional<Post> post = reply.getPost();
+ if (!post.isPresent() || repliedPosts.containsKey(post.get()) || sone.equals(post.get().getSone()) || (sone.equals(post.get().getRecipient()))) {
continue;
}
- repliedPosts.put(post, webInterface.getCore().getReplies(post));
+ repliedPosts.put(post.get(), webInterface.getCore().getReplies(post.get()));
}
List<Post> posts = new ArrayList<Post>(repliedPosts.keySet());
Collections.sort(posts, new Comparator<Post>() {
});
- Pagination<Post> repliedPostPagination = new Pagination<Post>(posts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Optional.fromNullable(Ints.tryParse(request.getHttpRequest().getParam("repliedPostPage"))).or(0));
+ Pagination<Post> repliedPostPagination = new Pagination<Post>(posts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("repliedPostPage"), 0));
templateContext.set("repliedPostPagination", repliedPostPagination);
templateContext.set("repliedPosts", repliedPostPagination.getItems());
}