Changed to nio for symlink support
This commit is contained in:
parent
6c225c8bd3
commit
f2f5e4589a
8 changed files with 160 additions and 129 deletions
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@ -10,6 +10,8 @@ import net.minecraft.command.CommandSource;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.HashMap;
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@ -62,6 +64,7 @@ public class CommandProcessor {
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if (c == null) {
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SongPlayer.addChatMessage("§cUnrecognized command");
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} else {
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try {
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boolean success = c.processCommand(args);
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if (!success) {
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if (c.getSyntax().length == 0) {
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@ -78,6 +81,11 @@ public class CommandProcessor {
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}
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}
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}
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catch (Throwable e) {
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e.printStackTrace();
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SongPlayer.addChatMessage("§cAn error occurred while running this command: §4" + e.getMessage());
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}
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}
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return true;
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} else {
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return false;
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@ -405,19 +413,14 @@ public class CommandProcessor {
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}
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public boolean processCommand(String args) {
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if (args.length() == 0) {
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StringBuilder sb = new StringBuilder("§6");
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boolean firstItem = true;
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for (File songFile : SongPlayer.SONG_DIR.listFiles()) {
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String fileName = songFile.getName();
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if (firstItem) {
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firstItem = false;
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}
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else {
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sb.append(", ");
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}
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sb.append(fileName);
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}
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SongPlayer.addChatMessage(sb.toString());
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String message = "§6" + String.join(
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", ",
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Util.listFilesSilently(SongPlayer.SONG_DIR)
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.map(Path::getFileName)
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.map(Path::toString)
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.collect(Collectors.toList())
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);
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SongPlayer.addChatMessage(message);
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return true;
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}
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else {
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@ -452,14 +455,14 @@ public class CommandProcessor {
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if (split.length < 1) return false;
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try {
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File playlistDir = null;
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Path playlistDir = null;
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if (split.length >= 2) {
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playlistDir = new File(SongPlayer.PLAYLISTS_DIR, split[1]);
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playlistDir = SongPlayer.PLAYLISTS_DIR.resolve(split[1]);
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}
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switch (split[0].toLowerCase()) {
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case "play":
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if (split.length != 2) return false;
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if (!playlistDir.exists()) {
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if (!Files.exists(playlistDir)) {
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SongPlayer.addChatMessage("§cPlaylist does not exist");
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return true;
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}
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@ -481,10 +484,11 @@ public class CommandProcessor {
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return true;
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case "list":
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if (split.length == 1) {
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if (!SongPlayer.PLAYLISTS_DIR.exists()) return true;
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List<String> playlists = Arrays.stream(SongPlayer.PLAYLISTS_DIR.listFiles())
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.filter(File::isDirectory)
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.map(File::getName)
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if (!Files.exists(SongPlayer.PLAYLISTS_DIR)) return true;
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List<String> playlists = Util.listFilesSilently(SongPlayer.PLAYLISTS_DIR)
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.filter(Files::isDirectory)
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.map(Path::getFileName)
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.map(Path::toString)
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.collect(Collectors.toList());
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if (playlists.size() == 0) {
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SongPlayer.addChatMessage("§6No playlists found");
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@ -504,7 +508,7 @@ public class CommandProcessor {
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return true;
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case "addsong":
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if (split.length != 3) return false;
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Playlist.addSong(playlistDir, new File(SongPlayer.SONG_DIR, split[2]));
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Playlist.addSong(playlistDir, SongPlayer.SONG_DIR.resolve(split[2]));
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SongPlayer.addChatMessage(String.format("§6Added §3%s §6to §3%s", split[2], split[1]));
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return true;
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case "removesong":
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@ -592,14 +596,14 @@ public class CommandProcessor {
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return Util.givePlaylistSuggestions(suggestionsBuilder);
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}
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else if (split.length == 3) {
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File playlistDir = new File(SongPlayer.PLAYLISTS_DIR, split[1]);
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List<File> playlistFiles = Playlist.getSongFiles(playlistDir);
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Path playlistDir = SongPlayer.PLAYLISTS_DIR.resolve(split[1]);
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Stream<Path> playlistFiles = Playlist.getSongFiles(playlistDir);
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if (playlistFiles == null) {
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return null;
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}
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return CommandSource.suggestMatching(
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playlistFiles.stream()
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.map(File::getName),
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playlistFiles.map(Path::getFileName)
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.map(Path::toString),
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suggestionsBuilder);
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}
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return null;
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@ -4,11 +4,13 @@ import com.google.gson.Gson;
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import java.io.*;
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import java.nio.charset.StandardCharsets;
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import java.nio.file.Files;
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import java.nio.file.Path;
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public class Config {
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private static Config config = null;
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public static final File CONFIG_FILE = new File(SongPlayer.SONGPLAYER_DIR, "config.json");
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public static final Path CONFIG_FILE = SongPlayer.SONGPLAYER_DIR.resolve("config.json");
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private static final Gson gson = new Gson();
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public String prefix = "$";
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@ -22,7 +24,7 @@ public class Config {
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if (config == null) {
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config = new Config();
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try {
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if (CONFIG_FILE.exists()) {
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if (Files.exists(CONFIG_FILE)) {
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loadConfig();
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}
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else {
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@ -37,17 +39,13 @@ public class Config {
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}
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public static void loadConfig() throws IOException {
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FileInputStream fis = new FileInputStream(CONFIG_FILE);
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InputStreamReader isr = new InputStreamReader(fis, StandardCharsets.UTF_8);
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BufferedReader reader = new BufferedReader(isr);
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BufferedReader reader = Files.newBufferedReader(CONFIG_FILE);
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config = gson.fromJson(reader, Config.class);
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reader.close();
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}
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public static void saveConfig() throws IOException {
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FileOutputStream fos = new FileOutputStream(CONFIG_FILE);
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OutputStreamWriter osw = new OutputStreamWriter(fos, StandardCharsets.UTF_8);
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BufferedWriter writer = new BufferedWriter(osw);
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BufferedWriter writer = Files.newBufferedWriter(CONFIG_FILE);
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writer.write(gson.toJson(config));
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writer.close();
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}
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@ -1,6 +1,10 @@
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package com.github.hhhzzzsss.songplayer;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.LinkOption;
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import java.nio.file.Path;
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import net.fabricmc.api.ModInitializer;
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import net.minecraft.block.Block;
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@ -14,21 +18,21 @@ public class SongPlayer implements ModInitializer {
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public static final MinecraftClient MC = MinecraftClient.getInstance();
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public static final int NOTEBLOCK_BASE_ID = Block.getRawIdFromState(Blocks.NOTE_BLOCK.getDefaultState());
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public static final File SONG_DIR = new File("songs");
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public static final File SONGPLAYER_DIR = new File("SongPlayer");
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public static final File PLAYLISTS_DIR = new File("SongPlayer/playlists");
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public static final Path SONG_DIR = Path.of("songs");
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public static final Path SONGPLAYER_DIR = Path.of("SongPlayer");
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public static final Path PLAYLISTS_DIR = Path.of("SongPlayer/playlists");
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public static FakePlayerEntity fakePlayer;
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@Override
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public void onInitialize() {
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if (!SONG_DIR.exists()) {
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SONG_DIR.mkdirs();
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if (!Files.exists(SONG_DIR)) {
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Util.createDirectoriesSilently(SONG_DIR);
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}
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if (!SONGPLAYER_DIR.exists()) {
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SONGPLAYER_DIR.mkdirs();
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if (!Files.exists(SONGPLAYER_DIR)) {
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Util.createDirectoriesSilently(SONGPLAYER_DIR);
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}
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if (!PLAYLISTS_DIR.exists()) {
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PLAYLISTS_DIR.mkdirs();
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if (!Files.exists(PLAYLISTS_DIR)) {
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Util.createDirectoriesSilently(PLAYLISTS_DIR);
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}
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CommandProcessor.initCommands();
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@ -1,18 +1,39 @@
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package com.github.hhhzzzsss.songplayer;
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import com.github.hhhzzzsss.songplayer.song.Song;
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import com.mojang.brigadier.suggestion.Suggestions;
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import com.mojang.brigadier.suggestion.SuggestionsBuilder;
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import net.minecraft.command.CommandSource;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.concurrent.CompletableFuture;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import java.util.stream.Collectors;
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import java.util.stream.Stream;
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public class Util {
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public static void createDirectoriesSilently(Path path) {
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try {
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Files.createDirectories(path);
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}
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catch (IOException e) {}
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}
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public static Stream<Path> listFilesSilently(Path path) {
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try {
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return Files.list(path);
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}
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catch (IOException e) {
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return null;
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}
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}
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public static String formatTime(long milliseconds) {
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long temp = Math.abs(milliseconds);
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temp /= 1000;
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@ -57,32 +78,34 @@ public class Util {
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public static CompletableFuture<Suggestions> giveSongSuggestions(String arg, SuggestionsBuilder suggestionsBuilder) {
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int lastSlash = arg.lastIndexOf("/");
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String dirString = "";
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File dir = SongPlayer.SONG_DIR;
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Path dir = SongPlayer.SONG_DIR;
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if (lastSlash >= 0) {
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dirString = arg.substring(0, lastSlash+1);
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dir = new File(dir, dirString);
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dir = dir.resolve(dirString);
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}
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if (!dir.exists()) return null;
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Stream<Path> songFiles = listFilesSilently(dir);
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if (songFiles == null) return null;
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ArrayList<String> suggestions = new ArrayList<>();
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for (File file : dir.listFiles()) {
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if (file.isFile()) {
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suggestions.add(dirString + file.getName());
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for (Path path : songFiles.collect(Collectors.toList())) {
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if (Files.isRegularFile(path)) {
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suggestions.add(dirString + path.getFileName().toString());
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}
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else if (file.isDirectory()) {
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suggestions.add(dirString + file.getName() + "/");
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else if (Files.isDirectory(path)) {
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suggestions.add(dirString + path.getFileName().toString() + "/");
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}
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}
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return CommandSource.suggestMatching(suggestions, suggestionsBuilder);
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}
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public static CompletableFuture<Suggestions> givePlaylistSuggestions(SuggestionsBuilder suggestionsBuilder) {
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if (!SongPlayer.PLAYLISTS_DIR.exists()) return null;
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if (!Files.exists(SongPlayer.PLAYLISTS_DIR)) return null;
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return CommandSource.suggestMatching(
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Arrays.stream(SongPlayer.PLAYLISTS_DIR.listFiles())
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.filter(File::isDirectory)
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.map(File::getName),
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listFilesSilently(SongPlayer.PLAYLISTS_DIR)
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.filter(Files::isDirectory)
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.map(Path::getFileName)
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.map(Path::toString),
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suggestionsBuilder);
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}
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}
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@ -22,6 +22,7 @@ import net.minecraft.world.GameMode;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Path;
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import java.util.LinkedList;
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public class SongHandler {
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@ -155,7 +156,7 @@ public class SongHandler {
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SongPlayer.addChatMessage("§6Added song to queue: §3" + song.name);
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}
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public void setPlaylist(File playlist) {
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public void setPlaylist(Path playlist) {
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if (loaderThread != null || currentSong != null || !songQueue.isEmpty()) {
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SongPlayer.addChatMessage("§cCannot start playing a playlist while something else is playing");
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}
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@ -1,6 +1,7 @@
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package com.github.hhhzzzsss.songplayer.song;
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import java.io.*;
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import java.net.*;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.security.KeyManagementException;
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import java.security.NoSuchAlgorithmException;
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@ -21,9 +22,9 @@ public class MidiConverter {
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return getSong(sequence, Paths.get(url.toURI().getPath()).getFileName().toString());
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}
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public static Song getSongFromFile(File file) throws InvalidMidiDataException, IOException {
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Sequence sequence = MidiSystem.getSequence(file);
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return getSong(sequence, file.getName());
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public static Song getSongFromFile(Path file) throws InvalidMidiDataException, IOException {
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Sequence sequence = MidiSystem.getSequence(file.toFile());
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return getSong(sequence, file.getFileName().toString());
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}
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public static Song getSongFromBytes(byte[] bytes, String name) throws InvalidMidiDataException, IOException {
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@ -1,6 +1,7 @@
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package com.github.hhhzzzsss.songplayer.song;
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import com.github.hhhzzzsss.songplayer.SongPlayer;
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import com.github.hhhzzzsss.songplayer.Util;
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import com.google.gson.Gson;
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import com.google.gson.reflect.TypeToken;
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@ -11,6 +12,7 @@ import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.*;
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import java.util.stream.Collectors;
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import java.util.stream.Stream;
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public class Playlist {
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public static final String INDEX_FILE_NAME = "index.json";
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@ -21,22 +23,22 @@ public class Playlist {
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public boolean shuffle = false;
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public List<String> index;
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public List<File> songFiles;
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public List<Path> songFiles;
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public List<Song> songs = new ArrayList<>();
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public List<Integer> ordering = null;
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public int songNumber = 0;
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public boolean loaded = false;
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public ArrayList<String> songsFailedToLoad = new ArrayList<>();
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public Playlist(File directory, boolean loop, boolean shuffle) {
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this.name = directory.getName();
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public Playlist(Path directory, boolean loop, boolean shuffle) {
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this.name = directory.getFileName().toString();
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this.loop = loop;
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this.shuffle = shuffle;
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this.setShuffle(this.shuffle);
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if (directory.isDirectory()) {
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if (Files.isDirectory(directory)) {
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index = validateAndLoadIndex(directory);
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songFiles = index.stream()
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.map(name -> new File(directory, name))
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.map(name -> directory.resolve(name))
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.collect(Collectors.toList());
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(new PlaylistLoaderThread()).start();
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} else {
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@ -48,11 +50,11 @@ public class Playlist {
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private class PlaylistLoaderThread extends Thread {
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@Override
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public void run() {
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for (File file : songFiles) {
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for (Path file : songFiles) {
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SongLoaderThread slt = new SongLoaderThread(file);
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slt.run();
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if (slt.exception != null) {
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songsFailedToLoad.add(file.getName());
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songsFailedToLoad.add(file.getFileName().toString());
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} else {
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songs.add(slt.song);
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}
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@ -101,11 +103,12 @@ public class Playlist {
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return songs.get(ordering.get(songNumber++));
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}
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private static List<String> validateAndLoadIndex(File directory) {
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List<String> songNames = getSongFiles(directory).stream()
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.map(File::getName)
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private static List<String> validateAndLoadIndex(Path directory) {
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List<String> songNames = getSongFiles(directory)
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.map(Path::getFileName)
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.map(Path::toString)
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.collect(Collectors.toList());
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if (!getIndexFile(directory).exists()) {
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if (!Files.exists(getIndexFile(directory))) {
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saveIndexSilently(directory, songNames);
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return songNames;
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}
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@ -146,41 +149,35 @@ public class Playlist {
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}
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}
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public static File getIndexFile(File directory) {
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return new File(directory, INDEX_FILE_NAME);
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public static Path getIndexFile(Path directory) {
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return directory.resolve(INDEX_FILE_NAME);
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}
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public static List<File> getSongFiles(File directory) {
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File[] files = directory.listFiles();
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public static Stream<Path> getSongFiles(Path directory) {
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Stream<Path> files = Util.listFilesSilently(directory);
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if (files == null) {
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return null;
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}
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return Arrays.stream(files)
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.filter(file -> !file.getName().equals(INDEX_FILE_NAME))
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.collect(Collectors.toList());
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return files.filter(file -> !file.getFileName().toString().equals(INDEX_FILE_NAME));
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}
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private static List<String> loadIndex(File directory) throws IOException {
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File indexFile = getIndexFile(directory);
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FileInputStream fis = new FileInputStream(indexFile);
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InputStreamReader isr = new InputStreamReader(fis, StandardCharsets.UTF_8);
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BufferedReader reader = new BufferedReader(isr);
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private static List<String> loadIndex(Path directory) throws IOException {
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Path indexFile = getIndexFile(directory);
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BufferedReader reader = Files.newBufferedReader(indexFile);
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Type type = new TypeToken<ArrayList<String>>(){}.getType();
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List<String> index = gson.fromJson(reader, type);
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reader.close();
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return index;
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}
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private static void saveIndex(File directory, List<String> index) throws IOException {
|
||||
File indexFile = getIndexFile(directory);
|
||||
FileOutputStream fos = new FileOutputStream(indexFile);
|
||||
OutputStreamWriter osw = new OutputStreamWriter(fos, StandardCharsets.UTF_8);
|
||||
BufferedWriter writer = new BufferedWriter(osw);
|
||||
private static void saveIndex(Path directory, List<String> index) throws IOException {
|
||||
Path indexFile = getIndexFile(directory);
|
||||
BufferedWriter writer = Files.newBufferedWriter(indexFile);
|
||||
writer.write(gson.toJson(index));
|
||||
writer.close();
|
||||
}
|
||||
|
||||
private static void saveIndexSilently(File directory, List<String> index) {
|
||||
private static void saveIndexSilently(Path directory, List<String> index) {
|
||||
try {
|
||||
saveIndex(directory, index);
|
||||
}
|
||||
|
|
@ -189,67 +186,67 @@ public class Playlist {
|
|||
}
|
||||
}
|
||||
|
||||
public static List<String> listSongs(File directory) throws IOException {
|
||||
if (!directory.exists()) {
|
||||
public static List<String> listSongs(Path directory) throws IOException {
|
||||
if (!Files.exists(directory)) {
|
||||
throw new IOException("Playlist does not exist");
|
||||
}
|
||||
return validateAndLoadIndex(directory);
|
||||
}
|
||||
|
||||
public static void createPlaylist(String playlist) {
|
||||
File playlistDir = new File(SongPlayer.PLAYLISTS_DIR, playlist);
|
||||
playlistDir.mkdir();
|
||||
Path playlistDir = SongPlayer.PLAYLISTS_DIR.resolve(playlist);
|
||||
Util.createDirectoriesSilently(playlistDir);
|
||||
}
|
||||
|
||||
public static void addSong(File directory, File songFile) throws IOException {
|
||||
if (!directory.exists()) {
|
||||
public static void addSong(Path directory, Path songFile) throws IOException {
|
||||
if (!Files.exists(directory)) {
|
||||
throw new IOException("Playlist does not exist");
|
||||
}
|
||||
if (!songFile.exists()) {
|
||||
if (!Files.exists(songFile)) {
|
||||
throw new IOException("Could not find specified song");
|
||||
}
|
||||
|
||||
List<String> index = validateAndLoadIndex(directory);
|
||||
if (index.contains(songFile.getName())) {
|
||||
if (index.contains(songFile.getFileName().toString())) {
|
||||
throw new IOException("Playlist already contains a song by this name");
|
||||
}
|
||||
Files.copy( songFile.toPath(), (new File(directory,songFile.getName())).toPath() );
|
||||
index.add(songFile.getName());
|
||||
Files.copy(songFile, directory.resolve(songFile.getFileName().toString()));
|
||||
index.add(songFile.getFileName().toString());
|
||||
saveIndex(directory, index);
|
||||
}
|
||||
|
||||
public static void removeSong(File directory, String songName) throws IOException {
|
||||
if (!directory.exists()) {
|
||||
public static void removeSong(Path directory, String songName) throws IOException {
|
||||
if (!Files.exists(directory)) {
|
||||
throw new IOException("Playlist does not exist");
|
||||
}
|
||||
File songFile = new File(directory, songName);
|
||||
if (!songFile.exists()) {
|
||||
Path songFile = directory.resolve(songName);
|
||||
if (!Files.exists(songFile)) {
|
||||
throw new IOException("Playlist does not contain a song by this name");
|
||||
}
|
||||
|
||||
List<String> index = validateAndLoadIndex(directory);
|
||||
songFile.delete();
|
||||
Files.delete(songFile);
|
||||
index.remove(songName);
|
||||
saveIndex(directory, index);
|
||||
}
|
||||
|
||||
public static void deletePlaylist(File directory) throws IOException {
|
||||
if (!directory.exists()) {
|
||||
public static void deletePlaylist(Path directory) throws IOException {
|
||||
if (!Files.exists(directory)) {
|
||||
throw new IOException("Playlist does not exist");
|
||||
}
|
||||
Files.walk(directory.toPath())
|
||||
Files.walk(directory)
|
||||
.map(Path::toFile)
|
||||
.sorted(Comparator.reverseOrder())
|
||||
.forEach(File::delete);
|
||||
}
|
||||
|
||||
public static void renameSong(File directory, String oldName, String newName) throws IOException {
|
||||
public static void renameSong(Path directory, String oldName, String newName) throws IOException {
|
||||
List<String> index = validateAndLoadIndex(directory);
|
||||
int pos = index.indexOf(oldName);
|
||||
if (pos < 0) {
|
||||
throw new IOException("Song not found in playlist");
|
||||
}
|
||||
(new File(directory, oldName)).renameTo(new File(directory, newName));
|
||||
Files.move(directory.resolve(oldName), directory.resolve(newName));
|
||||
index.set(pos, newName);
|
||||
saveIndex(directory, index);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6,12 +6,13 @@ import java.io.File;
|
|||
import java.io.IOException;
|
||||
import java.net.URL;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Path;
|
||||
import java.nio.file.Paths;
|
||||
|
||||
public class SongLoaderThread extends Thread{
|
||||
|
||||
private String location;
|
||||
private File songPath;
|
||||
private Path songPath;
|
||||
private URL songUrl;
|
||||
public Exception exception;
|
||||
public Song song;
|
||||
|
|
@ -24,16 +25,16 @@ public class SongLoaderThread extends Thread{
|
|||
isUrl = true;
|
||||
songUrl = new URL(location);
|
||||
}
|
||||
else if (getSongFile(location).exists()) {
|
||||
else if (Files.exists(getSongFile(location))) {
|
||||
songPath = getSongFile(location);
|
||||
}
|
||||
else if (getSongFile(location+".mid").exists()) {
|
||||
else if (Files.exists(getSongFile(location+".mid"))) {
|
||||
songPath = getSongFile(location+".mid");
|
||||
}
|
||||
else if (getSongFile(location+".midi").exists()) {
|
||||
else if (Files.exists(getSongFile(location+".midi"))) {
|
||||
songPath = getSongFile(location+".midi");
|
||||
}
|
||||
else if (getSongFile(location+".nbs").exists()) {
|
||||
else if (Files.exists(getSongFile(location+".nbs"))) {
|
||||
songPath = getSongFile(location+".nbs");
|
||||
}
|
||||
else {
|
||||
|
|
@ -41,7 +42,7 @@ public class SongLoaderThread extends Thread{
|
|||
}
|
||||
}
|
||||
|
||||
public SongLoaderThread(File file) {
|
||||
public SongLoaderThread(Path file) {
|
||||
this.songPath = file;
|
||||
}
|
||||
|
||||
|
|
@ -54,8 +55,8 @@ public class SongLoaderThread extends Thread{
|
|||
name = Paths.get(songUrl.toURI().getPath()).getFileName().toString();
|
||||
}
|
||||
else {
|
||||
bytes = Files.readAllBytes(songPath.toPath());
|
||||
name = songPath.getName();
|
||||
bytes = Files.readAllBytes(songPath);
|
||||
name = songPath.getFileName().toString();
|
||||
}
|
||||
|
||||
try {
|
||||
|
|
@ -80,7 +81,9 @@ public class SongLoaderThread extends Thread{
|
|||
}
|
||||
}
|
||||
|
||||
private File getSongFile(String name) {
|
||||
return new File(SongPlayer.SONG_DIR, name);
|
||||
private Path getSongFile(String name) {
|
||||
System.out.println(SongPlayer.SONG_DIR.resolve(name));
|
||||
System.out.println(Files.exists(SongPlayer.SONG_DIR.resolve(name)));
|
||||
return SongPlayer.SONG_DIR.resolve(name);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue