package net.pterodactylus.sone.fcp;
import java.util.Collection;
+import java.util.List;
import net.pterodactylus.sone.core.Core;
import net.pterodactylus.sone.data.Post;
import net.pterodactylus.sone.freenet.fcp.Command;
import net.pterodactylus.sone.freenet.fcp.FcpException;
import net.pterodactylus.sone.template.SoneAccessor;
+import net.pterodactylus.util.filter.Filters;
import freenet.node.FSParseException;
import freenet.support.SimpleFieldSet;
}
/**
+ * Returns a post whose ID is a parameter in the given simple field set.
+ *
+ * @param simpleFieldSet
+ * The simple field set containing the ID of the post
+ * @param parameterName
+ * The name under which the post ID is stored in the simple field
+ * set
+ * @return The post
+ * @throws FcpException
+ * if there is no post ID stored under the given parameter name,
+ * or if the post ID is invalid
+ */
+ protected Post getPost(SimpleFieldSet simpleFieldSet, String parameterName) throws FcpException {
+ try {
+ String postId = simpleFieldSet.getString(parameterName);
+ Post post = core.getPost(postId, false);
+ if (post == null) {
+ throw new FcpException("Could not load post from “" + postId + "”.");
+ }
+ return post;
+ } catch (FSParseException fspe1) {
+ throw new FcpException("Could not post ID from “" + parameterName + "”.", fspe1);
+ }
+ }
+
+ /**
* Creates a simple field set from the given collection of Sones.
*
* @param sones
* The Sones to encode
+ * @param prefix
+ * The prefix for the field names (may be empty but not
+ * {@code null})
* @return The simple field set containing the given Sones
*/
- protected SimpleFieldSet encodeSones(Collection<? extends Sone> sones) {
+ protected SimpleFieldSet encodeSones(Collection<? extends Sone> sones, String prefix) {
SimpleFieldSetBuilder soneBuilder = new SimpleFieldSetBuilder();
int soneIndex = 0;
- soneBuilder.put("Sones.Count", sones.size());
+ soneBuilder.put(prefix + "Count", sones.size());
for (Sone sone : sones) {
- String sonePrefix = "Sones." + soneIndex++;
- soneBuilder.put(sonePrefix + ".ID", sone.getId());
- soneBuilder.put(sonePrefix + ".Name", sone.getName());
- soneBuilder.put(sonePrefix + ".NiceName", SoneAccessor.getNiceName(sone));
- soneBuilder.put(sonePrefix + ".Time", sone.getTime());
+ String sonePrefix = prefix + soneIndex++ + ".";
+ soneBuilder.put(sonePrefix + "ID", sone.getId());
+ soneBuilder.put(sonePrefix + "Name", sone.getName());
+ soneBuilder.put(sonePrefix + "NiceName", SoneAccessor.getNiceName(sone));
+ soneBuilder.put(sonePrefix + "Time", sone.getTime());
}
return soneBuilder.get();
}
/**
+ * Creates a simple field set from the given post.
+ *
+ * @param post
+ * The post to encode
+ * @param prefix
+ * The prefix for the field names (may be empty but not
+ * {@code null})
+ * @param includeReplies
+ * {@code true} to include replies, {@code false} to not include
+ * replies
+ * @return The simple field set containing the post
+ */
+ protected SimpleFieldSet encodePost(Post post, String prefix, boolean includeReplies) {
+ SimpleFieldSetBuilder postBuilder = new SimpleFieldSetBuilder();
+
+ postBuilder.put(prefix + "ID", post.getId());
+ postBuilder.put(prefix + "Sone", post.getSone().getId());
+ if (post.getRecipient() != null) {
+ postBuilder.put(prefix + "Recipient", post.getRecipient().getId());
+ }
+ postBuilder.put(prefix + "Time", post.getTime());
+ postBuilder.put(prefix + "Text", post.getText());
+ postBuilder.put(encodeLikes(core.getLikes(post), prefix + "Likes."));
+
+ if (includeReplies) {
+ List<Reply> replies = core.getReplies(post);
+ postBuilder.put(encodeReplies(replies, prefix));
+ }
+
+ return postBuilder.get();
+ }
+
+ /**
* Creates a simple field set from the given collection of posts.
*
* @param posts
* The posts to encode
+ * @param prefix
+ * The prefix for the field names (may be empty but not
+ * {@code null})
+ * @param includeReplies
+ * {@code true} to include the replies, {@code false} to not
+ * include the replies
* @return The simple field set containing the posts
*/
- public SimpleFieldSet encodePosts(Collection<? extends Post> posts) {
+ protected SimpleFieldSet encodePosts(Collection<? extends Post> posts, String prefix, boolean includeReplies) {
SimpleFieldSetBuilder postBuilder = new SimpleFieldSetBuilder();
int postIndex = 0;
- postBuilder.put("Posts.Count", posts.size());
+ postBuilder.put(prefix + "Count", posts.size());
for (Post post : posts) {
- String postPrefix = "Posts." + postIndex++;
- postBuilder.put(postPrefix + ".ID", post.getId());
- postBuilder.put(postPrefix + ".Sone", post.getSone().getId());
- if (post.getRecipient() != null) {
- postBuilder.put(postPrefix + ".Recipient", post.getRecipient().getId());
+ String postPrefix = prefix + postIndex++;
+ postBuilder.put(encodePost(post, postPrefix + ".", includeReplies));
+ if (includeReplies) {
+ postBuilder.put(encodeReplies(Filters.filteredList(core.getReplies(post), Reply.FUTURE_REPLIES_FILTER), postPrefix + "."));
}
- postBuilder.put(postPrefix + ".Time", post.getTime());
- postBuilder.put(postPrefix + ".Text", post.getText());
}
return postBuilder.get();
* {@code null})
* @return The simple field set containing the replies
*/
- public SimpleFieldSet encodeReplies(Collection<? extends Reply> replies, String prefix) {
+ protected SimpleFieldSet encodeReplies(Collection<? extends Reply> replies, String prefix) {
SimpleFieldSetBuilder replyBuilder = new SimpleFieldSetBuilder();
int replyIndex = 0;
replyBuilder.put(prefix + "Replies.Count", replies.size());
for (Reply reply : replies) {
- String replyPrefix = prefix + "Replies." + replyIndex++;
- replyBuilder.put(replyPrefix + ".ID", reply.getId());
- replyBuilder.put(replyPrefix + ".Sone", reply.getSone().getId());
- replyBuilder.put(replyPrefix + ".Time", reply.getTime());
- replyBuilder.put(replyPrefix + ".Text", reply.getText());
+ String replyPrefix = prefix + "Replies." + replyIndex++ + ".";
+ replyBuilder.put(replyPrefix + "ID", reply.getId());
+ replyBuilder.put(replyPrefix + "Sone", reply.getSone().getId());
+ replyBuilder.put(replyPrefix + "Time", reply.getTime());
+ replyBuilder.put(replyPrefix + "Text", reply.getText());
}
return replyBuilder.get();
}
+ /**
+ * Creates a simple field set from the given collection of Sones that like
+ * an element.
+ *
+ * @param likes
+ * The liking Sones
+ * @param prefix
+ * The prefix for the field names (may be empty but not
+ * {@code null})
+ * @return The simple field set containing the likes
+ */
+ protected SimpleFieldSet encodeLikes(Collection<? extends Sone> likes, String prefix) {
+ SimpleFieldSetBuilder likesBuilder = new SimpleFieldSetBuilder();
+
+ int likeIndex = 0;
+ likesBuilder.put(prefix + "Count", likes.size());
+ for (Sone sone : likes) {
+ String sonePrefix = prefix + likeIndex++ + ".";
+ likesBuilder.put(sonePrefix + "ID", sone.getId());
+ }
+
+ return likesBuilder.get();
+ }
+
}