X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Ffcp%2FAbstractSoneCommand.java;fp=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Ffcp%2FAbstractSoneCommand.java;h=0000000000000000000000000000000000000000;hp=9942af71c0d57b1713d07db147117e15d5c38076;hb=03cec6a6772c2d836d94864adddaf544cbe9d72f;hpb=6f1f26e3998cfef155b0cf59152827accea70d30;ds=sidebyside
diff --git a/src/main/java/net/pterodactylus/sone/fcp/AbstractSoneCommand.java b/src/main/java/net/pterodactylus/sone/fcp/AbstractSoneCommand.java
deleted file mode 100644
index 9942af7..0000000
--- a/src/main/java/net/pterodactylus/sone/fcp/AbstractSoneCommand.java
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- * Sone - AbstractSoneCommand.java - Copyright © 2011â2016 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 .
- */
-
-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.data.PostReply;
-import net.pterodactylus.sone.data.Profile;
-import net.pterodactylus.sone.data.Profile.Field;
-import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.freenet.SimpleFieldSetBuilder;
-import net.pterodactylus.sone.freenet.fcp.AbstractCommand;
-import net.pterodactylus.sone.freenet.fcp.Command;
-import net.pterodactylus.sone.freenet.fcp.FcpException;
-import net.pterodactylus.sone.template.SoneAccessor;
-
-import freenet.node.FSParseException;
-import freenet.support.SimpleFieldSet;
-
-import com.google.common.base.Optional;
-
-/**
- * Abstract base implementation of a {@link Command} with Sone-related helper
- * methods.
- *
- * @author David âBombeâ Roden
- */
-public abstract class AbstractSoneCommand extends AbstractCommand {
-
- /** The Sone core. */
- private final Core core;
-
- /** Whether this command needs write access. */
- private final boolean writeAccess;
-
- /**
- * Creates a new abstract Sone FCP command.
- *
- * @param core
- * The Sone core
- */
- protected AbstractSoneCommand(Core core) {
- this(core, false);
- }
-
- /**
- * Creates a new abstract Sone FCP command.
- *
- * @param core
- * The Sone core
- * @param writeAccess
- * {@code true} if this command requires write access,
- * {@code false} otherwise
- */
- protected AbstractSoneCommand(Core core, boolean writeAccess) {
- this.core = core;
- this.writeAccess = writeAccess;
- }
-
- //
- // ACCESSORS
- //
-
- /**
- * Returns the Sone core.
- *
- * @return The Sone core
- */
- protected Core getCore() {
- return core;
- }
-
- /**
- * Returns whether this command requires write access.
- *
- * @return {@code true} if this command require write access, {@code false}
- * otherwise
- */
- public boolean requiresWriteAccess() {
- return writeAccess;
- }
-
- //
- // PROTECTED METHODS
- //
-
- /**
- * Encodes text in a way that makes it possible for the text to be stored in
- * a {@link SimpleFieldSet}. Backslashes, CR, and LF are prepended with a
- * backslash.
- *
- * @param text
- * The text to encode
- * @return The encoded text
- */
- protected static String encodeString(String text) {
- return text.replaceAll("\\\\", "\\\\\\\\").replaceAll("\n", "\\\\n").replaceAll("\r", "\\\\r");
- }
-
- /**
- * Returns a Sone whose ID is a parameter in the given simple field set.
- *
- * @param simpleFieldSet
- * The simple field set containing the ID of the Sone
- * @param parameterName
- * The name under which the Sone ID is stored in the simple field
- * set
- * @param localOnly
- * {@code true} to only return local Sones, {@code false} to
- * return any Sones
- * @return The Sone
- * @throws FcpException
- * if there is no Sone ID stored under the given parameter name,
- * or if the Sone ID is invalid
- */
- protected Sone getSone(SimpleFieldSet simpleFieldSet, String parameterName, boolean localOnly) throws FcpException {
- return getSone(simpleFieldSet, parameterName, localOnly, true).get();
- }
-
- /**
- * Returns a Sone whose ID is a parameter in the given simple field set.
- *
- * @param simpleFieldSet
- * The simple field set containing the ID of the Sone
- * @param parameterName
- * The name under which the Sone ID is stored in the simple field
- * set
- * @param localOnly
- * {@code true} to only return local Sones, {@code false} to
- * return any Sones
- * @param mandatory
- * {@code true} if a valid Sone ID is required, {@code false}
- * otherwise
- * @return The Sone, or {@code null} if {@code mandatory} is {@code false}
- * and the Sone ID is invalid
- * @throws FcpException
- * if there is no Sone ID stored under the given parameter name,
- * or if {@code mandatory} is {@code true} and the Sone ID is
- * invalid
- */
- protected Optional getSone(SimpleFieldSet simpleFieldSet, String parameterName, boolean localOnly, boolean mandatory) throws FcpException {
- String soneId = simpleFieldSet.get(parameterName);
- if (mandatory && (soneId == null)) {
- throw new FcpException("Could not load Sone ID from â" + parameterName + "â.");
- }
- Sone sone = core.getSone(soneId);
- if ((mandatory && (sone == null)) || ((sone != null) && localOnly && !sone.isLocal())) {
- throw new FcpException("Could not load Sone from â" + soneId + "â.");
- }
- return Optional.fromNullable(sone);
- }
-
- /**
- * 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);
- if (post == null) {
- throw new FcpException("Could not load post from â" + postId + "â.");
- }
- return post;
- } catch (FSParseException fspe1) {
- throw new FcpException("Could not post ID from â" + parameterName + "â.", fspe1);
- }
- }
-
- /**
- * Returns a reply whose ID is a parameter in the given simple field set.
- *
- * @param simpleFieldSet
- * The simple field set containing the ID of the reply
- * @param parameterName
- * The name under which the reply ID is stored in the simple
- * field set
- * @return The reply
- * @throws FcpException
- * if there is no reply ID stored under the given parameter
- * name, or if the reply ID is invalid
- */
- protected PostReply getReply(SimpleFieldSet simpleFieldSet, String parameterName) throws FcpException {
- try {
- String replyId = simpleFieldSet.getString(parameterName);
- PostReply reply = core.getPostReply(replyId);
- if (reply == null) {
- throw new FcpException("Could not load reply from â" + replyId + "â.");
- }
- return reply;
- } catch (FSParseException fspe1) {
- throw new FcpException("Could not reply ID from â" + parameterName + "â.", fspe1);
- }
- }
-
- /**
- * Creates a simple field set from the given Sone, including {@link Profile}
- * information.
- *
- * @param sone
- * The Sone to encode
- * @param prefix
- * The prefix for the field names (may be empty but not {@code
- * null})
- * @param localSone
- * An optional local Sone that is used for Sone-specific data,
- * such as if the Sone is followed by the local Sone
- * @return The simple field set containing the given Sone
- */
- protected static SimpleFieldSet encodeSone(Sone sone, String prefix, Optional localSone) {
- SimpleFieldSetBuilder soneBuilder = new SimpleFieldSetBuilder();
-
- soneBuilder.put(prefix + "ID", sone.getId());
- soneBuilder.put(prefix + "Name", sone.getName());
- soneBuilder.put(prefix + "NiceName", SoneAccessor.getNiceName(sone));
- soneBuilder.put(prefix + "LastUpdated", sone.getTime());
- if (localSone.isPresent()) {
- soneBuilder.put(prefix + "Followed", String.valueOf(localSone.get().hasFriend(sone.getId())));
- }
- Profile profile = sone.getProfile();
- soneBuilder.put(prefix + "Field.Count", profile.getFields().size());
- int fieldIndex = 0;
- for (Field field : profile.getFields()) {
- soneBuilder.put(prefix + "Field." + fieldIndex + ".Name", field.getName());
- soneBuilder.put(prefix + "Field." + fieldIndex + ".Value", field.getValue());
- ++fieldIndex;
- }
-
- return soneBuilder.get();
- }
-
- /**
- * 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 static SimpleFieldSet encodeSones(Collection extends Sone> sones, String prefix) {
- SimpleFieldSetBuilder soneBuilder = new SimpleFieldSetBuilder();
-
- int soneIndex = 0;
- soneBuilder.put(prefix + "Count", sones.size());
- for (Sone sone : sones) {
- String sonePrefix = prefix + soneIndex++ + ".";
- soneBuilder.put(encodeSone(sone, sonePrefix, Optional.absent()));
- }
-
- 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.getRecipientId().isPresent()) {
- postBuilder.put(prefix + "Recipient", post.getRecipientId().get());
- }
- postBuilder.put(prefix + "Time", post.getTime());
- postBuilder.put(prefix + "Text", encodeString(post.getText()));
- postBuilder.put(encodeLikes(core.getLikes(post), prefix + "Likes."));
-
- if (includeReplies) {
- List replies = core.getReplies(post.getId());
- 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
- */
- protected SimpleFieldSet encodePosts(Collection extends Post> posts, String prefix, boolean includeReplies) {
- SimpleFieldSetBuilder postBuilder = new SimpleFieldSetBuilder();
-
- int postIndex = 0;
- postBuilder.put(prefix + "Count", posts.size());
- for (Post post : posts) {
- String postPrefix = prefix + postIndex++;
- postBuilder.put(encodePost(post, postPrefix + ".", includeReplies));
- }
-
- return postBuilder.get();
- }
-
- /**
- * Creates a simple field set from the given collection of replies.
- *
- * @param replies
- * The replies to encode
- * @param prefix
- * The prefix for the field names (may be empty, but not
- * {@code null})
- * @return The simple field set containing the replies
- */
- protected SimpleFieldSet encodeReplies(Collection extends PostReply> replies, String prefix) {
- SimpleFieldSetBuilder replyBuilder = new SimpleFieldSetBuilder();
-
- int replyIndex = 0;
- replyBuilder.put(prefix + "Replies.Count", replies.size());
- for (PostReply 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", encodeString(reply.getText()));
- replyBuilder.put(encodeLikes(core.getLikes(reply), replyPrefix + "Likes."));
- }
-
- 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 static 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();
- }
-
- //
- // OBJECT METHODS
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- public String toString() {
- return getClass().getName() + "[writeAccess=" + writeAccess + "]";
- }
-
-}