89 lines
3.3 KiB
Kotlin
89 lines
3.3 KiB
Kotlin
/*
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* Copyright (c) 2020 Hemanth Savarla.
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*
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* Licensed under the GNU General Public License v3
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*
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* This is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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*/
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package code.name.monkey.retromusic.helper
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import code.name.monkey.retromusic.db.PlaylistWithSongs
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import code.name.monkey.retromusic.db.toSongs
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import code.name.monkey.retromusic.model.Playlist
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import code.name.monkey.retromusic.model.Song
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import java.io.*
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object M3UWriter : M3UConstants {
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@JvmStatic
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@Throws(IOException::class)
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fun write(
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dir: File,
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playlist: Playlist
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): File {
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if (!dir.exists()) dir.mkdirs()
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val file = File(dir, playlist.name + "." + M3UConstants.EXTENSION)
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val songs = playlist.getSongs()
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if (songs.isNotEmpty()) {
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val bw = BufferedWriter(FileWriter(file))
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bw.write(M3UConstants.HEADER)
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for (song in songs) {
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bw.newLine()
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bw.write(M3UConstants.ENTRY + song.duration + M3UConstants.DURATION_SEPARATOR + song.artistName + " - " + song.title)
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bw.newLine()
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bw.write(song.data)
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}
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bw.close()
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}
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return file
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}
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@JvmStatic
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@Throws(IOException::class)
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fun writeIO(dir: File, playlistWithSongs: PlaylistWithSongs): File {
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if (!dir.exists()) dir.mkdirs()
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val fileName = "${playlistWithSongs.playlistEntity.playlistName}.${M3UConstants.EXTENSION}"
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val file = File(dir, fileName)
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val songs: List<Song> = playlistWithSongs.songs.sortedBy {
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it.songPrimaryKey
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}.toSongs()
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if (songs.isNotEmpty()) {
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val bufferedWriter = BufferedWriter(FileWriter(file))
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bufferedWriter.write(M3UConstants.HEADER)
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songs.forEach {
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bufferedWriter.newLine()
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bufferedWriter.write(M3UConstants.ENTRY + it.duration + M3UConstants.DURATION_SEPARATOR + it.artistName + " - " + it.title)
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bufferedWriter.newLine()
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bufferedWriter.write(it.data)
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}
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bufferedWriter.close()
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}
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return file
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}
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fun writeIO(outputStream: OutputStream, playlistWithSongs: PlaylistWithSongs) {
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val songs: List<Song> = playlistWithSongs.songs.sortedBy {
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it.songPrimaryKey
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}.toSongs()
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if (songs.isNotEmpty()) {
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val bufferedWriter = outputStream.bufferedWriter()
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bufferedWriter.write(M3UConstants.HEADER)
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songs.forEach {
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bufferedWriter.newLine()
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bufferedWriter.write(M3UConstants.ENTRY + it.duration + M3UConstants.DURATION_SEPARATOR + it.artistName + " - " + it.title)
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bufferedWriter.newLine()
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bufferedWriter.write(it.data)
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}
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bufferedWriter.close()
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}
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outputStream.flush()
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outputStream.close()
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}
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}
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